PREQUALIFICATION

GL -G-PQD-00-001

Gulf Laboratories Co. W.L.L +974 4460 7034 [email protected] www.gulflaboratories.com

Rev Date Details Prepared Checked Approved

75 08.08.2021 Updated information MS SK RV

Copy no.: n/a

Controlled Copy: No

Table of contents

1. COMPANY OVERVIEW ...... 4

2. COMPANY DETAILS ...... 7

3. PERSONNEL ...... 10

4. EQUIPMENT AND RESOURCES ...... 13

5. QUALITY POLICY ...... 18

FIGURE 1. SCOPE OF ACCREDITATION ...... 20

FIGURE 2. COMPANY ORGANIZATIONAL CHART ...... 74

FIGURE 3. COMMERCIAL / MUNICIPALITY / COMPUTER CARD REGISTRATION ...... 84

FIGURE 4. ISO CERTIFICATES ...... 108

TABLE 1. PROJECT REFERENCE LIST ...... 116

TABLE 2. LIST OF MAJOR PROJECTS ...... 119

1. Company Overview

Gulf Laboratories Co. WLL is a wholly owned subsidiary of the Mannai Corporation which has assets in Qatar totaling US$ 100 Million, annual turnover of US$ 200 Million and employing in excess of 2000 people. The company was established in Qatar in the mid–1970s as a branch office of the UK based Wimpey Laboratories Co., providing geotechnical, geological and material testing services to both international and local clients and consultants. The Company employs over 100 personnel and is managed by a team of highly qualified and experienced engineers who ensure that all work undertaken is of the highest quality. Gulf Laboratories Co. W.L.L operates from a combined office / laboratory facilities located at Street No. 13 (Main Office and Physical Testing Lab) and Street No. 2 (Chemical Testing Lab) on the Salwa Industrial Area, approximately 20 kilometers from Doha. Drilling/Geotechnical Office and Workshop facilities are located at Street No. 24 and 46 respectively on the Salwa Industrial Area.

With a fleet of multi-purpose drilling rigs and fully equipped physical and chemical testing laboratories, company services have contributed to a large proportion of all civil construction, water resources and development projects throughout the Qatar Peninsula.

Gulf Laboratories operate a laboratory quality management system in compliance with ISO/IEC 17025:2017. The company is also certified to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 management systems.

The scope of accreditation and certification for the aforementioned management system standards is:

“Provision of drilling and testing services for geotechnical, geological and hydrological investigations and installations and laboratory testing of soil, water, rock, concrete, cement, aggregates, steel, asphalt, oil/petroleum products, and food products.”

Services Offered Ground Investigation  Onshore Soil Investigations, Near shore Soil Investigations  Contaminated Land and Environmental Investigations  Exploratory Borehole Drilling and Sampling  Trial Pitting  In-Situ Testing  Static “Dutch” Cone Penetration Testing  Dynamic Cone Penetration Testing  Probe hole Surveys  Geophysical Investigations  Soil Resistivity Testing

Water Resources and Water Management  Water Well Drilling  Soakaway Borehole Drilling  Well Casing Installation  Hydrogeological investigations  Pumping Tests and Permeability Testing  Earthing and Cathodic Protection Boreholes

Laboratory / Materials Testing  Soil and rock mechanics laboratory testing

 Groundwater, seawater & wastewater analysis  Concrete testing  Aggregate testing  Asphalt testing  Chemical testing  Steel Bar Testing  Environmental testing  Petroleum Products testing  Food testing services

Geological Investigations / Mineral Resources  Geological mapping  Walk-over surveys  Exploratory core drilling

Ground Engineering and Ground Improvement  Pressure grouting  Gravity filling of cavities and voids  Anchor drilling  Micro-piling

Other Services  Pile Integrity Testing  Underground Service Detection  Ground Penetrating Radar  Electromagnetic Surveys  Electrical Resistivity Survey  Thermal Resistivity Testing

Scope of Work

Gulf Laboratories shall provide its services according to its scope of accreditation and as per requirement of the client. Refer to FIGURE 1 for the current scope of accreditation

2. Company Details

Name of Company : Gulf Laboratories Co. W.L.L Head Office Address : P.O. Box 4024, Doha, Qatar Commercial Registration No. : 14419 Nature of Business : Ground Investigations and Materials / Environmental Testing Established : Mid-1970’s Owners : Mannai Corporation QPSC, Doha Employees : 400 + Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

General Manager / Laboratory Manager : Robert Vuurens, M. Sc, C. Eng, PMP Main Office/ Physical Laboratory Location : Street No. 13 Gate 112 Salwa Industrial Area Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

Project Manager / Consultant : Andrew Slate, B. Sc, C. Geol, Eur. Geol Main Office/ Physical Laboratory Location : Street No. 13 Gate 112 Salwa Industrial Area Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

Laboratory Operations Manager : K Senthil Kumar, B. Sc, M, Sc Main Office/ Physical Laboratory Location : Street No. 13 Gate 112 Salwa Industrial Area Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

Drilling and Geotechnical Manager : K.P. Abdul Majeed, B. Sc, M. Sc Geotechnical and Drilling Site Street No. 24, Gate 21, Al Kassarath Street Investigation Department : Salwa Industrial Area Telephone Nos. : +974 446 06585 / +974 445 02371 Fax No. : +974 446 06562 E-mail Address : [email protected] Workshop Location : Street 46, Salwa Industrial Area

Finance and Admin Manager : John Edward Gaffney, B. Bus. (Accounting), CPA Australia Main Office/ Physical Laboratory Location : Street No. 13 Gate 112 Salwa Industrial Area Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

Head of Chemical Laboratory : Jeffrey Lavina, B. Sc. Ch. Chemical, Environmental Junction of Street No. 2 and Al Kassarat Food Testing Lab Location : Salwa Industrial Area Telephone Nos. : +974 445 09266 / +974 444 37064 E-mail Address : [email protected]

Head of Oil Laboratory : Jesudoss Savarimuthu, B. Sc EEE Junction of Street No. 2 and Al Kassarat Petroleum / Oil Lab Location : Salwa Industrial Area Telephone Nos. : +974 445 09266 / +974 444 37064 E-mail Address : [email protected]

QA / QC Head : Melvin Soriano, B. Sc Ch. Main Office/ Physical Laboratory Location : Street No. 13 Gate 112 Salwa Industrial Area Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

HSE Head : Kevin Thomas, IDip, Grad IOSH Main Office/ Physical Laboratory Location : Street No. 13 Gate 112 Salwa Industrial Area Telephone Nos. : +974 446 07034 / +974 446 07036 Fax No. : +974 446 07628 E-mail Address : [email protected]

Qatar General Organization for Standardization (QGOS) Approval No. for Material Testing lab : RL010-19R

We are certified to ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 and are accredited to ISO/ IEC 17025:2017.

3. Personnel

General Manager : Robert Vuurens, M.Sc, C.Eng, PMP

Project Manager / Consultant : Andrew Slate, B.Sc, C.Geol, Eur.Geol

Laboratory Operations Manager : K Senthil Kumar, B. Sc, M, Sc

Drilling & Geotechnical Manager : K.P.Abdul Majeed, B.Sc, M.Sc

Senior Geotechnical Engineer/ : M.N. Sananth, M.Tech Senior Specialist Project Leaders : Abdul Rahman, B.Sc, M.Sc Bal Dhoj Karki, B.Sc, M. Sc Durga Prasad, B.Sc, M. Sc Planning Engineer : Sajith Jayanandhan, B. Sc. Senior Geologists : Abdul Jawad, B.Sc, M.Sc Vineeth Nair, B.Sc, M.Sc Samim Ahmed, B.Sc, M.Sc Geologists / Engineers : Safuvan Chakkana Prambil, B.Sc., M.Sc. Jasim Sainulabdeen, B.Sc. Eng Nishad Pulikkal, B.Sc., M.Sc Shabeer Ahamed, B.Sc, M.Sc. UzairUmmerB.Sc, M.Sc. Ragesh Parappurah, B.Sc., M.Sc Shanavas, B.Sc, M.Sc. Muhammed Shakeer, B.Sc, M.Sc. Sabareesh K, B.Sc, M.Sc. Mohammed Ansar, B.Sc, M.Sc. Hajas Kappoorinte Ahmed Eltayeb Geophysicists : Rupesh Kumar, B.Sc, M.Sc. Antoreep Dey, B.Sc, M.Sc. Hydrogeologist : Sujin Jayaderan, Ph. D Drilling Coordinator : Mohammed Nisam Drilling Supervisor/Engineer : K. Kalimuthu John Mathias Drilling & Drilling Assistants : 45 nos.

Senior Project Leader : Jeffrey B. Laviña. B.Sc Chemistry

Head of Chemical Laboratory : Sajeev Yohannan, M.Sc, B.Sc Chemical Lab Senior Supervisor : Nikhil Max, M.Sc, B.Sc Chemistry

Senior Chemists Adolf Xavier, M.Sc, B.Sc Chemistry Ullas Saraswathy, M.Sc, B.Sc Aprilito Basilio, B.Sc Chemistry Chemists : 8 nos.

Senior Microbiologist : Prajin KP, M.Sc Microbiology Microbiologist : 1 nos. Other Laboratory Staffs (Chemical) : 16 nos.

Finance and Admin Manager : John Edward Gaffney, B. Bus. (Accounting), CPA Australia Admin Staffs : 22 nos

Head of Oil Laboratory : Jesudoss Savarimuthu, B.Eng Oil Lab Senior Supervisor : Eldhose Annas, M.Sc Chemistry Petroleum Senior Chemist Frederick Andal, B.Sc Chemistry Petroleum Chemist Kristofferson Cajano, B.Sc Chemical Engineering Other Laboratory Staffs (Oil) : 8 nos.

Physical Lab Senior Supervisor : Roberto A. Samia Jr, B.Sc CE. Physical Lab Supervisors : 2 nos. Senior Lab Technicians : 14 nos. Laboratory Technicians : 43 nos. NDG Technicians : 18 nos.

QA / QC Head : Melvin S. Soriano, B.Sc Chemistry QC Staffs : 6 nos.

HSE Head : Kevin Thomas, IDip, Grad IOSH HSE Officers : Sholla Bello John Mathyas Oluseyi Ebenezer Oladehinde

NOTE: Details of the organizational structure is illustrated in FIGURE 2. Company Organizational Chart

4. Equipment and Resources

Drilling Rigs – 6 no. Dual Purpose Truck Mounted  Hands England HE-35, Hands England HE-36  Boyles BBS 25, Dando Geotech  2 no. Pilcon Traveller T30 Rigs

Drilling Rigs – 27 no. Dual Purpose Crawler Mounted  2 no. Beretta T44 Rigs, 9 Hanjin P4000SD Rigs. 9 no. DESCO SP5500S, 6no. BEC 800, 1no. Getech DTHR 300

Drilling Rigs – Water Well / Geothermal Drilling Rig  1 no. DESCO SP7500S

Drilling Rigs – Cable Percussion  Pilcon Wayfarer Light Cable Percussion Rig

Other Plant & Test Equipment  Pagani 200T Cone Penetration Rig with Piezo-cone  Jack-up Drilling Barge “Nautilus” (12m x 6m)  Air Compressors – 250 to 750cfm, Water Bowsers and Water Tanker  Pressure meter test equipment,  Drilling parameter measurement systems  Ground Penetrating Radar with DGPS  Pile Integrity Testing Equipment  Soil Resistivity Testing Equipment  Thermal Resistivity Testing Equipment  Submersible Pumps, V-Notch Weir Tanks, Pressure Transducers and Data loggers

Soil and Aggregate Testing Laboratory  Automatic soil compactor  CBR machine  Slake Durability test machine  Sieve set  Electronic balances  Drying Ovens  Micro-Deval  Penetrometer/ Cassagrande Apparatus Concrete Testing Laboratory  Concrete Trial Mix Design  Water permeability testing unit  Slump set testing apparatus  Air Meter  Concrete Penetrometer  Concrete Density Test  Making and Curing of Concrete Specimen  Compressive Strength Test  Flow table Test  Bleeding test  Concrete Temperature measurement  Durability Test  Water Absorption  Water Penetration  Chloride Migration Test  Rapid Chloride Permeability Test  ISAT  Deflection Measuring Equipment for Energy Absorption and Flexural Strength Asphalt Testing Laboratory  Marshall Mix Design Test  Ignition Oven for Binder content  Automatic Marshall Compactor  Marshall Testing machine Cement Testing Laboratory  Blaine Air permeability apparatus  Mortar Mixer  Jolting apparatus  Curing Cabinet Steel Bar Testing Laboratory  Universal Testing Machine

Chemical laboratory  BOD Incubators  Muffle Furnaces  Microwave Digester  HACH spectrometers  Ultra-Pure water system  Distillation Apparatuses for Ammonia, TKN and Cyanide  Rotary Evaporator for Oil & Grease test  Microwave Extraction & Digester  Optical Emission Spectrometer for Chemical Composition of Steel & Alloys  UV-Vis Spectrophotometer Environmental Testing Laboratory  Gas Chromatography – Mass Spectrometry (GC-MS)  Gas Chromatograph FID  Inductively Coupled Plasma Spectrometer (ICP-OES)  TOC Analyser  Outdoor and indoor air quality monitoring  Noise monitoring unit Microbiological Testing Laboratory (Food and Potable Water Microbiology)  Bacteria culture Incubator  Microscope  Colony counter Geotechnical Testing Laboratory  Automatic Consolidated Odometer with data processing system  Digital Shear Testing – Fully Automatic with data processing system  Tri-axial system with electric load cell and electronic axial strain  Transducers  Uni-axial Compressive strength and Young’s modulus testing  Rock Shear testing  CERCHAR abrasiveness  Taber Abrasion  Slake durability On-site Materials Testing Laboratories  Nuclear gauges for In-situ density testing  Concrete & Asphalt core drilling  Plate bearing test equipment  In-situ CBR testing equipment

Petroleum Testing Laboratory  Petrotest ASTM Color Comparator  Metrohm KF Coulometer Model 831  Certified ASTM Hydrometer and Thermometers  Auto-titrators, Metrohm Model 888 Titrando  Petrotest Viscometer Bath and Tubes  Seta Multi-Flash Tester  BA 100 HV Diagnostics  Gas Chromatography System Agilent 7890A with Head Space Sampler (TOGA)  Vettiner SPC 300 Automatic Schering Bridge  High Performance Liquid Chromatography System Agilent 1260 Infinity  Kruss K20 Easydyne  Laser Particle Counter Spectrex PC 2200  Agilent Cary 630 FTIR Spectrophotometer  Agilent 6890 B Gas Chromatography – Atomic Emission Detect/Electron Capture Detector System

5. Quality Policy

FIGURE 1. Scope of Accreditation

GULF LABORATORIES CO. W.L.L.

Contact Name Andrew J. Slate Contact Phone +974 44607034/44607036 Contact Name Allan M. Nabong Contact Name Jeffrey Lavina Accredited to ISO/IEC 17025:2017 Effective Date February 9, 2021

Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Admixture ASTM D891 Standard Test Method for Specific Street No. 2 Wet Gravity, apparent of Liquid Chemistry industrial Chemicals Specific Gravity, Apparent by means of a pycnometer Method B Admixture BS EN 480- Admixture for concrete, mortar, Street No. 2 Wet 12:2005 and grout Determination of the Chemistry alkali content of Admixture Aggregates AASHTO T2 Sampling of Aggregates Street No. 13 Soil Lab Aggregates AASHTO T11-05- Material Finer than 0.075mm Street No. 13 Soil 2013 (No.200) Sieve in Mineral Lab Aggregates - Washing with plain paper (Procedure A) Aggregates AASHTO T27-2014 Sieve Analysis of Fines and Street No. 13 Soil Coarse Aggregates Lab Aggregates AASHTO T- 96- Resistance to Degradation of Street No. 13 Soil 2010 small size agg.by Abrasion and Lab Impact in the Los Angeles machine Aggregates AASHTO T- 104- Soundness of Aggregate by Use Street No. 13 Soil 2011 of Sodium Sulphate or Lab Magnesium sulphate Aggregates ASTM C40/C40M Standard Test Method for Organic Street No. 2 Wet Impurities in Fine Aggregates for Chemistry Concrete Aggregates ASTM C88 Standard Test Method for Street No. 13 Soil Soundness of Aggregates by the Lab use Sodium Sulfate or Magnesium Sulfate Aggregates ASTM C117 Material finer than 0.075mm (No. Street No. 2 Wet 200) Sieve in Mineral Aggregates Chemistry Procedure A Aggregates ASTM Standard Test Method for Street No. 2 Wet C123/C123M Lightweight Particles in Chemistry Aggregate

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Aggregates ASTM C127 Standard Test Method for Street No. 2 Wet Density, Relative density, Chemistry (Specific Gravity) and Absorption of Coarse Aggregates Aggregates ASTM C128 Standard Test Method for Street No. 2 Wet Relative Density (Specific Gravity) Chemistry and Absorption of Fine Aggregate Aggregates ASTM Standard Test Method for Street No. 13 Soil C131/C131M Resistance to Degradation of Lab Small Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine Aggregates ASTM C136 Standard Test Method for Sieve Street No. 2 Wet Analysis of Fine and Coarse Chemistry Aggregates Aggregates ASTM C136:2014 Sieve Analysis of Fine and Street No. 13 Soil Coarse Aggregates Lab Aggregates ASTM C142- Standard Test Method for Clay Street No. 2 Wet C142M Lumps and Friable Particles in Chemistry Aggregates Aggregates ASTM C289 Potential Alkali Silica reactivity of Street No. 2 Wet Aggregates-Chemical Method Chemistry Aggregates ASTM C430 Fineness of Hydraulic Cement by Street No. 2 Wet the 45 micron Sieve Chemistry Aggregates ASTM C430-08 Fineness of Hydraulic Cement by Street No. 2 Wet (2015) the 45 micron Sieve Chemistry Aggregates ASTM C535 Standard Test Method for Street No. 13 Soil Resistance to Degradation of Lab Large Sized Coarse Aggregate by Abrasion and Impact in Los Angeles Machine Aggregates ASTM D75/D75M Standard Practice for Sampling Street No. 2 Wet Aggregates Chemistry Aggregates ASTM D4791 Standard Test Method for Flat Street No. 13 Soil Particles, elongated particles, or Lab flat and elongated particles in coarse aggregate Aggregates ASTM D5444 Standard Test Method for Street No. 13 Asphalt Mechanical Size Analysis of Lab Extracted Aggregate Aggregates ASTM D5821 Standard Test Method for Street No. 13 Soil Determining the Percentage of Lab Fractured Particles in Coarse Aggregate Aggregates BS 812-2:1995 Testing Aggregates: Methods of Street No. 13 Soil determination of density. Cl. 5.3 Lab Method for aggregates all larger than 10 mm

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Aggregates BS 812-2:1995 Testing Aggregates: Methods of Street No. 13 Soil determination of density. Cl. 5.4 Lab Method for aggregates between 40 mm and 5 mm Aggregates BS 812-2:1995 Testing Aggregates: Methods of Street No. 13 Soil determination of density. Cl. 5.5 Lab Method for aggregates 10 mm nominal size and smaller Aggregates BS 812-102:1989 Testing Aggregates: Methods for Street No. 13 Soil sampling Lab Aggregates BS 812-103.1:1985 Testing aggregates-Method for Street No. 13 Soil determination of particle size Lab distribution-Sieve tests Aggregates BS 812-103.1:1985 Testing aggregates. Cl. 7.2 Street No. 13 Soil Method for determination of Lab particle size distribution. Sieve tests (Wet) Aggregates BS 812-103.1:1985 Testing aggregates. Cl. 7.3 Street No. 13 Soil Method for determination of Lab particle size distribution. Sieve tests (Dry) Aggregates BS 812-105.1:1989 Testing Aggregates: Methods for Street No. 13 Soil the determination of Particle Lab Shape-Flakiness Index Aggregates BS 812-105.2:1990 Testing Aggregates: Methods for Street No. 13 Soil the determination of Particle Lab Shape-Elongation Index of coarse aggregate Aggregates BS 812-109:1990 Testing Aggregates: Methods for Street No. 13 Soil the determination of moisture Lab content. Cl. 6 Definitive, oven- drying method Aggregates BS 812-110:1990 Testing Aggregates: Methods for Street No. 13 Soil the determination of aggregate Lab crushing value Aggregates BS 812-111:1990 Testing Aggregates: Methods for Street No. 13 Soil the determination of ten percent Lab fines value (TFV) Aggregates BS 812-Part 112- Aggregates Testing Method for Street No. 13 Soil 90 Determination of Aggregates Lab Impact Value, Dry Procedure Aggregates BS 812 Part 117: Testing Aggregates: Methods for Street No. 2 Wet 1988 the determination of water soluble Chemistry chloride salts Aggregates BS 812 Part Testing Aggregates: Methods for Street No. 2 Wet 117:1988 the determination of water soluble Chemistry chloride. Appendix C Test Method for determination of chloride content of aggregates using a

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date nitric acid extract, for aggregate containing chloride not extracted by water Aggregates BS 812 Part Testing Aggregates: Methods for Street No. 2 Wet 118:1988 the determination of sulphate Chemistry content. Cl. 5.2 Determination of water soluble sulphates Aggregates BS 812 Part Testing Aggregates: Methods for Street No. 2 Wet 118:1988 the determination of sulphate Chemistry content. Cl. 6 Determination of Acid soluble sulphates Aggregates BS 812 Part Testing Aggregates: Methods for Street No. 2 Wet 118:1988 the determination of sulphate Chemistry content Cl. 6 Determination of the total sulphate content by acid extraction Aggregates BS EN 932-1:1997 Test for General Properties of Street No. 13 Soil Aggregates - Part 1. Methods for Lab sampling Aggregates BS EN -933-Part 1- Test for Geometrical Properties of Street No. 13 Soil 2012 Aggregates, Determination of Lab Particle size distribution Aggregates BS EN -933-Part 3- Test for Geometrical Properties of Street No. 13 Soil 2012 Aggregates, Determination of Lab Flakiness Index of Aggregates Aggregates BS EN 933-4:2008 Tests for geometrical properties Street No. 13 Soil of aggregates- Determination of Lab particle shape-Shape index Aggregates BS EN 933-7-1998 Tests for geometrical properties Street No. 13 Soil of aggregates-Determination of Lab shell content- Percentage of shells in coarse aggregates Aggregates BS EN 933- Tests for geometrical properties Street No. 2 Wet 9:2009+A1:2013 of aggregates Part 9 Assessment Chemistry of fines- Methylene Blue Test Aggregates BS EN 1097-2 Cl 5 Determination of Los Angeles Street No. 13 Soil Abrasion Test Lab Aggregates BS EN 1097-6- Test for Mechanical and Physical Street No. 13 Soil 2013 Properties of Aggregates, Lab Determination of Particle Density and Water Absorption Aggregates BS EN 1367 -2 Determination of Magnesium Street No. 13 Soil Sulphate Soundness Test Lab Aggregates BS EN 1367-4 Tests for thermal and Weathering Street No. 13 Soil Properties of Aggregates, Part 4 Lab Determination of Drying Shrinkage Aggregates BS EN 1744- Tests for chemical properties of Street No. 2 Wet 1:2001-A1:2012 aggregates-Chemical analysis- Chemistry

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Cl. 12 Determination of acid soluble sulfates Aggregates BS EN 1744- Tests for chemical properties of Street No. 2 Wet 5:2006 aggregates-Determination of acid Chemistry soluble chloride salts Aggregates BS EN ISO 11127- Preparation of steel substrates Street No. 2 Wet 7:2011 before application of paints and Chemistry related products- Test Methods for non-metallic blast-cleaning abrasives- Determination of water-soluble chlorides Asphalt AASHTO Resistance of Compacted Asphalt Street No. 13 Asphalt Designation T 283- Mixtures to Moisture-Induced Lab 14 Damage Asphalt ASTM D546 Standard Test Method for Sieve Street No. 13 Asphalt Analysis of Mineral Filler for Lab Bituminous Paving Mixtures (ASTM D546-10) Asphalt ASTM Standard Practice for Sampling Street No. 13 Asphalt D979/D979M Bituminous Paving Mixtures Lab Asphalt ASTM D1188 Bulk Specific Gravity and density Street No. 13 Asphalt of Compacted Bituminous Lab Mixtures using Coated samples. Asphalt ASTM Standards Test Method for Street No. 13 Asphalt D2041/D2041M Theoretical Maximum Specific Lab Gravity and Density of Bituminous Paving Mixture. Procedure 9.5.1 (Weighing in water) Asphalt ASTM Quantitative Extraction of Bitumen Street No. 2 Wet D2172/D2172M from Bituminous Paving Mixtures Chemistry Ashing Method Clause 11.6.1 Asphalt ASTM Standard Test Method for Bulk Street No. 13 Asphalt D2726/D2726M Specific Gravity and Density of Lab Non Absorptive Compacted Bituminous Mixtures Asphalt ASTM Standard Test Method for Density Street No. 13 Asphalt D2950/D2950M of Bituminous Concrete in Place Lab by Nuclear Methods Asphalt ASTM D3203 Standard Test Method for Percent Street No. 13 Asphalt Air Voids in Compacted Asphalt Lab Mixtures Asphalt ASTM Standard Test Method for Street No. 13 Asphalt D3549/D3549M Thickness or Height of Lab Compacted Bituminous Paving Mixture Specimens Asphalt ASTM Standard Practice for Sampling Street No. 13 Asphalt D5361/D5361M Compacted Bituminous Mixtures Lab for Laboratory Testing

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Asphalt ASTM D6926 Preparation of Bituminous Street No. 13 Asphalt Specimens using Marshall Lab apparatus Asphalt ASTM D6927 Standard Test for Marshall Street No. 13 Asphalt Stability and Flow of Bituminous Lab Materials Asphalt ASTM D6931-17 Standard Method for Indirect Asphalt (IDT) Strength of Asphalt mixtures Asphalt BS 598-104:2005 Sampling and examination of Street No. 13 Asphalt bituminous mixtures for road and Lab other areas: Methods of test for determination of density and compaction Cl. 4 Measurement of Density of Cores Asphalt BS EN 12697-Part Bituminous mixtures. Test Street No. 13 Asphalt 1:2012 Methods for Hot Mix Asphalt. Lab Soluble binder content. Centrifuge extraction method Asphalt BS EN 12697-Part Bituminous Mixtures Test Method Street No. 13 Asphalt 2:2015 for Hot Mix Asphalt, Lab Determination of Particle size Distribution Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 5:2009 Methods for Hot Mix Asphalt- Lab Determination of the maximum density Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 6:2012 Methods for Hot Mix Asphalt- Lab Determination of bulk density of bituminous specimens Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 8:2003 Methods for Hot Mix Asphalt- Lab Determination of void characteristics of bituminous specimens Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 9:2002 Methods for Hot Mix Asphalt- Lab Determination of the reference density Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 13:2000 Methods for Hot Mix Asphalt- Lab Temperature measurement Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 26:2012 Methods for Hot Mix Asphalt- Lab Stiffness Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 27:2001 Methods for Hot Mix Asphalt- Lab Sampling

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 28:2001 Methods for Hot Mix Asphalt- Lab Preparation of samples for determining binder content, water content and grading Asphalt BS EN 12697- Bituminous mixtures- Test Street No. 13 Asphalt 29:2002 Methods for Hot Mix Asphalt- Lab Determination of the dimensions of a bituminous specimen Asphalt BS EN 12697-Part Bituminous Mixtures Test Method Street No. 13 Asphalt 30:2012 for Hot Mix Asphalt, Specimen Lab preparation by Impact Compactor Asphalt BS EN 12697-Part Bituminous Mixtures Test Method Street No. 13 Asphalt 34:2012 for Hot Mix Asphalt, Marshall Test Lab Asphalt BS EN 12697- Bituminous mixtures-Test Street No. 13 Asphalt 35:2004 Methods for Hot Mix Asphalt- Lab Laboratory mixing Asphalt BS EN 12697-Part Bituminous Mixtures Test Method Street No. 13 Asphalt 36:2003 for Hot Mix Asphalt, Lab Determination of thickness of a Bituminous Pavement Asphalt BS EN 12697- Bituminous mixtures- Test Street No. 13 Asphalt 39:2012 Methods for Hot Mix Asphalt- Lab Binder content by ignition Asphalt Binder ASTM D5/D5M-13 Standard Test Method for Street No. 13 Asphalt Penetration of Bituminous Lab Materials Asphalt Binder ASTM D6/D6M-95 Standard Test Method for Loss on Street No. 13 Asphalt (Reapproved 2018) Heating of Oil and Asphaltic Lab Compounds Asphalt Binder ASTM D36/D36M- Standard Test Method for Street No. 13 Asphalt 14 Softening Point of Bitumen (Ring- Lab and-Ball Apparatus) Asphalt Binder ASTM D92-16b Standard Test Method for Flash Street No. 13 Asphalt and Fire Points by Cleveland Lab Open Cup Tester Asphalt Binder ASTM D113-17 Standard Test Method for Ductility Street No. 13 Asphalt of Asphalt Materials Lab Asphalt Binder ASTM Standard Practice for Sampling of Street No. 13 Asphalt D140/D140M-16 Asphalt Materials Lab Asphalt Binder ASTM D2042-15 Standard Test Method for Street No. 13 Asphalt Solubility of Asphalt Materials by Lab Trichloroethylene CBGM BS EN 1924-2- Stabilized Materials for Street No. 13 Soil 1990 Engineering Purposes Cl 1.3.3 Lab Determination of Moisture Content (Oven Drying Method) CBGM BS EN 1924-2- Stabilized materials for civil Street No. 13 Soil 1990 engineering purposes Part 2. Lab

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Methods of test for cement- stabilized and lime-stabilized materials. Cl 4.2 Determination of Compressive Strength of Cubic Specimen CBGM BS EN 1924-2- Stabilized materials for civil Street No. 13 Soil 1990 engineering purposes Part 2. Lab Methods of test for cement- stabilized and lime-stabilized materials. Cl 4.3 Determination of the effect of immersion in water on the compressive strength Cement AASHTO TP64 – Standard Method of Test f or Street No. 13 Cement 03 Predicting Chloride Penetration of Lab Hydraulic Cement Concrete by the Rapid Migration Procedure Cement ASTM C 109 Standards test Methods for Street No. 13 Compressive Strength of Concrete Lab Hydraulic Cement Mortars Cement ASTM C114 Standard Test Methods for Street No. 2 Wet Chemical Analysis of Hydraulic Chemistry Cements Cl. 7 - Insoluble Residue Cement ASTM C114 Chemical Analysis of Hydraulic Street No. 2 Wet Cements Silicon Dioxide- Chemistry Reference Test Method Cl.8 Cement ASTM C114 Standard Test Methods for Street No. 2 Wet Chemical Analysis of Hydraulic Chemistry Cements Cl. 10 Fe2O3 Cement ASTM C114 Standard Test Methods for Street No. 2 Wet Chemical Analysis of Hydraulic Chemistry Cements Cl. 14 - Al2O3 Cement ASTM C114 Standard Test Methods for Street No. 2 Wet Chemical Analysis of Hydraulic Chemistry Cements; Cl. 18 - Loss on Ignition Cement ASTM C114-15 Standard Test Methods for Street No. 2 Wet Chemical Analysis of Hydraulic Chemistry Cements; Cl. 23 - CaO (Alternative Method) Cement ASTM C183 Sampling and the amount of Street No. 13 Cement Testing of Hydraulic Cement Lab Cement ASTM C187 Standard Test Method for Amount Street No. 13 Cement of Water Required for Normal Lab Consistency of Hydraulic Cement Paste Cement ASTM C191 Standard Test Method for Time Street No. 13 Cement Setting of Hydraulic Cement by Lab Vicat Needle

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Cement ASTM C305 Standard Practice for Mechanical Street No. 13 Soil Mixing of Hydraulic Cement Lab Pastes and Mortars of Plastic Consistency Cement ASTM C349 Standard Test Method for Street No. 13 Cement Compressive Strength of Lab Hydraulic Cement Mortars: Using Portions of Prisms Broken in Flexure Cement ASTM Standard Specification for Slag Street No. 13 Cement C989/C989M Cement for use in Concrete and Lab Mortars Cement ASTM C1240 Silica Fume Used in Cementitious Street No. 13 Cement Mixtures Lab Cement BS 5075 Part Concrete Admixtures: Street No. 13 Cement 1:1982 Specifications for accelerating Lab admixtures, regarding admixtures and water Cement BS EN 196-1:2005 Methods of testing cement- Street No. 13 Cement Determination of strength Lab Cement BS EN 196-2:2013 Method of testing cement- Street No. 02 Chemical analysis of cement- Cl. Chemical Lab 4.1.5 Preparation of Test Sample of Cement (BS EN 196-2:2005 Cl. 6) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement Cl. Chemistry 4.4.1 Determination of Loss on ignition (BS EN 196- 2:2005 Cl. 7) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.4.2 Determination of Sulphate (BS EN 196-2:2005 Cl. 8) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.4.3 Determination of residue in insoluble in hydrochloric acid and sodium carbonate (BS EN 196- 2:2005 Cl. 9) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.4.5 Decomposition (BS EN 196- 2:2005 Cl. 13.5) Cement BS EN 196-2:2013 Method of testing cement- Street No. 2 Wet Chemical analysis of cement- Cl. Chemistry 4.5.2 Decomposition with sodium peroxide (BS EN 196-2:2005 Cl. 13.2)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.5.6 Determination of Pure silica (BS EN 196-2:2005 Cl. 13.6) Cement BS EN 196-2:2013 Method of testing cement- Street No. 2 Wet Chemical analysis of cement- Cl. Chemistry 4.5.8 Determination of soluble silica (BS EN 196- 2:2005 Cl. 13.8) Cement BS EN 196-2:2013 Method of testing cement- Street No. 2 Wet Chemical analysis of cement- Cl. Chemistry 4.5.9 Determination of total silica (BS EN 196- 2:2005 Cl. 13.9) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.5.10 Determination of Iron oxide (BS EN 196- 2:2005 Cl. 13.10) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.5.11 Determination of Aluminium Oxide Al2O3 (BS EN 196-2:2005 Cl.13.11) Cement BS EN 196-2:2013 Method of testing cement- Street No. 2 Wet Chemical analysis of cement- Cl. Chemistry 4.5.13 Determination of magnesium oxide by DCTA- reference method (BS EN 196- 2:2005 Cl. 13.13) Cement BS EN 196-2-2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement Cl. Chemistry 4.5.14 Determination of Calcium by EDTA (BS EN 196-2:2005 Cl. 13.14) Cement BS EN 196-2-2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.5.15 Determination of magnesium by EDTA method (BS EN 196-2:2005 Cl. 13.15) Cement BS EN 196-2:2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.5.16 Chloride in cement (BS EN 196-2:2005 Cl. 14) Cement BS EN 196-2-2013 Method of testing cement. Street No. 2 Wet Chemical analysis of cement. Cl. Chemistry 4.15.19 Determination of alkali- reference method (BS EN 196- 2:2005 Cl. 17)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Cement BS EN 196- Methods of testing cement- Street No. 13 Cement 3:2005+A1:2008 Determination of setting times Lab and soundness Cement BS EN 196-6-2010 Methods of testing cement- Street No. 13 Cement Determination of fineness Lab Cement BS EN 196-7-2007 Methods of testing cement- Street No. 13 Cement Methods of taking and preparing Lab samples of cement Cement BS EN 196-2 2013 Method of testing cement- Part 2 Street No. 2 Wet Chemical analysis of cement Cl. Chemistry 4.5.16 determination of chloride Cement NT Build 492 Concrete, Mortar and Cement- Street No. 13 Cement Based Repair Materials: Chloride Lab Migration Coefficient From Non- Steady-State Migration Experiments Concrete AASHTO T260-97 Sampling and Testing for Chloride Street No. 2 Wet Ion in Concrete and Concrete Chemistry Raw Materials. Potentiometric Titration Cl.5.4.1 - Method 1: Concrete ASTM Standard Practice for Making and Street No. 13 C31/C31M:15ae1 Curing Test Specimens in the Concrete Lab Field Concrete ASTM C39/C39M- Standard Test Method for Street No. 13 16 Compressive Strength of Concrete Lab Cylindrical Concrete Specimens Concrete ASTM C42/C42M- Standard Test Method for Street No. 13 13 Obtaining and Testing Drilled Concrete Lab Cores and Sawed Beams of Concrete Concrete ASTM C133 - Cold Crushing Strength and Street No. 13 97(2015) Modulus of Rupture of Concrete Lab Refractories Concrete ASTM C134 - Size, Dimensional Street No. 13 95(2016) Measurements, and Bulk Density Concrete Lab of Refractory Brick and Insulating Firebrick Concrete ASTM Standard Test Method for Density Street No. 13 C138/C138M:2016 (Unit Weight), Yield, and Air Concrete Lab content (Gravimetric) of Concrete Concrete ASTM Standard Test Method for Slump Street No. 13 C143/C143M-15a of Hydraulic Cement Concrete Concrete Lab Concrete ASTM Sampling Freshly Mixed Concrete Street No. 13 C172/C172M:2014 Concrete Lab Concrete ASTM Standard Test Method for Air Street No. 13 C231/C231M-14 Content of Freshly Mixed Concrete Lab Concrete by the Pressure Method Concrete ASTM Standard Test Method for Street No. 13 C232/C232M-14 Bleeding of Concrete Concrete Lab

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Concrete ASTM Standard Practice for Capping Street No. 13 C617/C617M-15 Cylindrical Concrete Specimens Concrete Lab Concrete ASTM Standard Test Method for Street No. 13 C1064/C1064M-12 Temperature of Freshly Mixed Concrete Lab Hydraulic Cement Concrete Concrete ASTM Standard Test Method for Acid Street No. 2 Wet C1152/C1152M Soluble Chloride in Mortar and Chemistry Concrete Concrete ASTM C1202-12 Standard Test Method for Street No. 13 Cement Electrical Indication of Concrete Lab to Resist Chloride Ion Penetration Concrete ASTM C1218/C Water Soluble Chloride in Mortar Street No. 2 Wet 1218M and Concrete Chemistry Concrete ASTM Standard Practice for Sampling Street No. 13 C1385/C1385M-10 Materials for Shotcrete Concrete Lab Concrete ASTM C1611/ Standard Test Method for Slump Street No. 13 C1611M - 14 Flow of Consolidating concrete Concrete Lab Concrete BS-1881-Part 122- Testing Hardened Concrete Street No. 13 Cement 2011 Method for Determination of water Lab Absorption Concrete BS 1881 Part Testing Concrete: Method for the Street No. 2 Wet 124:2015 analysis of hardened concrete. Cl. Chemistry 10.2 Determination of chloride content. Concrete BS 1881 Part Testing Concrete: Method for the Street No. 2 Wet 124:2015 analysis of hardened concrete. Cl. Chemistry 10.3 Determination of Sulphate content Concrete BS 1881-204:1988 Testing concrete. Street No. 13 Soil Recommendations on the use of Lab electromagnetic cover meters Concrete BS 1881-208:1996 Testing Concrete: Street No. 13 Cement Recommendations for the Lab determination of the initial surface absorption of concrete Concrete BS EN 1542:1999 Measurement of bond Strength Street No. 13 Soil By Pull off Method Lab Concrete BS EN 12350- Testing fresh concrete-Sampling Street No. 13 1:2009 Concrete Lab Concrete BS EN 12350- Testing fresh concrete. Slump- Street No. 13 2:2009 test Concrete Lab Concrete BS EN -12350- Testing fresh concrete - Part 5: Street No. 13 5:2009 Flow table test Concrete Lab Concrete BS EN-12390-1- Testing of hardened Concrete Street No. 13 2009 Shape, Dimension and other Concrete Lab requirement for Specimens and molds

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Concrete BS EN 12390- Testing hardened concrete. Street No. 13 2:2009 Making and curing specimens for Concrete Lab strength tests Concrete BSEN-12390-3- Testing of hardened Concrete Street No. 13 2009 Compressive Strength test of Concrete Lab Concrete Specimen Concrete BS EN-12390-7- Testing of hardened Concrete Street No. 13 2009 Density test of Concrete Concrete Lab Specimen Concrete BS EN -12390-8- Testing hardened concrete Depth Street No. 13 Cement 2009 of Penetration of Water under Lab Pressure Concrete BS EN 12504- Testing concrete in structures- Street No. 13 1:2009 Cored specimens. Taking, Concrete Lab examining and testing in compression Concrete BS EN 12504- Testing Concrete in Structures: Street No. 13 2:2012 Part 2: Non- Destructive testing - Concrete Lab Determination of Rebound Number Concrete BS EN 14488-1 Testing Sprayed Concrete - Part Street No. 13 1: Sampling of Fresh and Concrete Lab hardened Concrete Concrete BS EN 14488-2 Testing Sprayed concrete. Street No. 13 Compressive Strength of Young Concrete Lab Sprayed Concrete (Method A and Method B) Concrete BS EN 14488-5 Testing Sprayed concrete - Street No. 13 Determination of Energy Concrete Lab Absorption Capacity of Fibre reinforce concrete Slab Specimen Electrical Insulating ASTM D92 Standard Test Method for Flash Street No. 2 Oil Lab Liquids and Fire Points by Cleveland (Transformer Oils) Open Cup Tester Electrical Insulating ASTM D445 Standard Test Method for Street No. 2 Oil Lab Liquids Kinematic Viscosity of (Transformer Oils) Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) Electrical Insulating ASTM D664 Standard Test Method for Acid Street No. 2 Oil Lab Liquids Number of Petroleum Products by (Transformer Oils) Potentiometric Titration Electrical Insulating ASTM D923 Standard Practices for Sampling Street No. 2 Oil Lab Liquids Electrical Insulating Liquids (Transformer Oils) Electrical Insulating ASTM D924 Standard Test Method for Street No. 2 Oil Lab Liquids Dissipation Factor (or Power (Transformer Oils) Factor) and Relative Permittivity

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date (Dielectric Constant) of Electrical Insulating Liquids Electrical Insulating ASTM D971 Standard Test Method for Street No. 2 Oil Lab Liquids Interfacial Tension of Oil Against (Transformer Oils) Water by the Ring Method Electrical Insulating ASTM D1275 Standard Test Method for Street No. 2 Oil Lab Liquids Corrosive Sulfur in Electrical (Transformer Oils) Insulating Oils Electrical Insulating ASTM D1298 Standard Test Method for density, Street No. 2 Oil Lab Liquids relative density, or API gravity of (Transformer Oils) crude petroleum and liquid petroleum products by hydrometer method Electrical Insulating ASTM D1500 Standard Test Method for ASTM Street No. 2 Oil Lab Liquids Color of Petroleum Products (Transformer Oils) (ASTM Color Scale) Electrical Insulating ASTM D1533 Standard Test Method for Water Street No. 2 Oil Lab Liquids in Insulating Liquids by (Transformer Oils) Coulometric Karl Fischer Titration Electrical Insulating ASTM D1816 Standard Test Method for Street No. 2 Oil Lab Liquids Dielectric Breakdown Voltage of (Transformer Oils) Insulating Liquids Using VDE Electrodes Electrical Insulating ASTM D3612 Standard Test Method for Street No. 2 Oil Lab Liquids Analysis of Gases Dissolved in (Transformer Oils) Electrical Insulating Oil by Gas Chromatography (ASTM D3612 Method C) Electrical Insulating ASTM D5837 Standard Test Method for Furanic Street No. 2 Oil Lab Liquids Compounds in Electrical (Transformer Oils) Insulating Liquids by High- Performance Liquid Chromatography (HPLC) Electrical Insulating GL-SOP-PL-07 Particle Count in Oils Street No. 2 Oil Lab Liquids NAS 1638 (Transformer Oils) Electrical Insulating IEC 60156 Insulating liquids - Determination Street No. 2 Oil Lab Liquids of the breakdown voltage at (Transformer Oils) power frequency - Test method Electrical Insulating IEC 60247 Insulating liquids - Measurement Street No. 2 Oil Lab Liquids of relative permittivity, dielectric (Transformer Oils) dissipation factor (tan d) and d.c. resistivity Electrical Insulating IEC 60422 Annex Mineral insulating oils in electrical Street No. 2 Oil Lab Liquids C C.1 equipment – Supervision and (Transformer Oils) maintenance guidance Test method for determination of sediment

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Electrical Insulating IEC 60422 Annex Mineral insulating oils in electrical Street No. 2 Oil Lab Liquids Clause C.2 equipment – Supervision and (Transformer Oils) maintenance guidance Test method for determination of sediment Unused hydrocarbon- based insulating liquids —Test methods for evaluating the oxidation stability - Clause 1.9.1 Sludge formation Electrical Insulating IEC 60475 Method of sampling insulating Street No. 2 Oil Lab Liquids liquids (Transformer Oils) Electrical Insulating IEC 60567 Oil-filled electrical equipment - Street No. 2 Oil Lab Liquids Sampling of gases and analysis (Transformer Oils) of free and dissolved gases - Guidance Electrical Insulating IEC 60814 Insulating liquids —Oil- Street No. 2 Oil Lab Liquids impregnated paper and (Transformer Oils) pressboard — Determination of water by automatic coulometric Karl Fischer titration Electrical Insulating IEC 60970 Insulating liquids - Methods for Street No. 2 Oil Lab Liquids counting and sizing particles (Transformer Oils) Electrical Insulating IEC 61125 Cl 1.9.1 Mineral insulating oils in electrical Street No. 2 Oil Lab Liquids equipment – Supervision and (Transformer Oils) maintenance guidance Test method for determination of sediment Unused hydrocarbon- based insulating liquids —Test methods for evaluating the oxidation stability - Clause 1.9.1 Sludge formation Electrical Insulating IEC 61198 Mineral insulating oils -Methods Street No. 2 Oil Lab Liquids for the determination of 2-furfural (Transformer Oils) and related compounds. Electrical Insulating IEC 62021 Insulating liquids - Determination Street No. 2 Oil Lab Liquids of acidity - Part 1: Automatic (Transformer Oils) potentiometric titration Electrical Insulating IEC 62535 Insulating liquids - Test method Street No. 2 Oil Lab Liquids for detection of potentially (Transformer Oils) corrosive sulphur in used and unused insulating oil Electrical Insulating IEC 62691 Test methods for the Street No. 2 Oil Lab Liquids determination of interfacial (Transformer Oils) tension of insulating liquids – Determination with the ring method

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Electrical Insulating ISO 2049 Petroleum products -- Street No. 2 Oil Lab Liquids Determination of colour (ASTM (Transformer Oils) scale) Electrical Insulating ISO 3104 Petroleum products -- Street No. 2 Oil Lab Liquids Transparent and opaque liquids -- (Transformer Oils) Determination of kinematic viscosity and calculation of dynamic viscosity Environmental MOOPAM Manual of oceanographic Street No. 2 Wet Chemistry - Marine observations and pollutant Chemistry Water and analyses methods (MOOPAM) - Sediment 1999 (IV-38): Total Organic Carbon Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - 5035/8260C Analysis of Water and Wastes Environmental-GC Sediment, Soil, and Purge and Trap for Aqueous Lab Solid Wastes - Sample / Closed System Purge Organics and Trap and Extraction for Volatile Organics in Soil and Waste Sample/ Volatile Organic Compounds by GC-MS Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - 8015C Analysis of Water and Wastes Environmental-GC Sediment, Soil, and Total Petroleum Hydrocarbons Lab Solid Wastes - (TPH) /Analysis of Semi-volatile Organics organic compounds by GC-MS Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - 8015C Analysis of Water and Wastes Environmental-GC Sediment, Soil, and Method 8015C Nonhalogenated Lab Solid Waste Organics by Gas Organics Chromatography (GC-MS) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - 8041A / 3546 Analysis of Water and Wastes Environmental-GC Sediment, Soil, and Method 8041a Phenols by Gas Lab Solid Waste Chromatography Organics Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - 8270D / 3546 Analysis of Water and Wastes Environmental-GC Sediment, Soil, and Method 8270D Semivolatile Lab Solid Waste Organic Compounds by Gas Organics Chromatography/Mass Spectrometry (GC/MS) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - 9071B Analysis of Water and Wastes Environmental-GC Sediment, Soil, and Method 9071B n-Hexane Lab Solid Waste Extractable Material (HEM) for Organics Sludge, Sediment, and Solid Samples

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environment al US EPA 1311 Toxicity Characteristic Leaching Street No. 2 Chemistry - Procedure Environmental - GC Soil/Wastes Lab Environmental APHA/AWWA 2110 Standard Methods for the Street No. 2 Chemistry - Water Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Appearance Environmental APHA/AWWA 2120 Standard Methods for the Street No. 2 Chemistry - Water C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Spectrophotometric-Single Wavelength Method (Proposed) - Color Environmental APHA/AWWA 2130 Standard Methods for the Street No. 2 Chemistry- Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Turbidity, Nephelometric method Environmental APHA/AWWA 2310 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Titration Method (Acidity) Environmental APHA/AWWA 2320 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Total Alkalinity, Titration method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 2320-B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Alkalinity: Titration Method - Bicarbonate Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 2320-B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Alkalinity: Titration Method - Carbonate Environmental APHA/AWWA 2340 Standard Methods for the Street No. 2 Chemistry - Water C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Total Hardness, EDTA Titrimetric Method Environmental APHA/AWWA 2510 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Conductivity, Laboratory method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 2520-B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Total Suspended Solids (TSS) Dried @ 103°C - 105°C

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Total Solids Dried at 103 - 105°C Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Total Dissolved Solids Dried at 180°C Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water C & E Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Total Dissolved Solids Dried at 180°C. Total Volatile Dissolve Solids Ignited at 550°C Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water D Examination of Water and Water/Wastewater and Wastewater Wastewaters 23rd Edition:2017 testing Total Suspended Solids Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water D & E. Examination of Water and Water/Wastewater and Wastewater Wastewaters 23rd Edition:2017 testing Total Suspended Solids and Total Volatile Suspended Solids Ignited at 550°C Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water E. Examination of Water and Water/Wastewater and Wastewater Wastewaters 23rd Edition:2017 testing Fixed and Volatile Solids Ignited at 550°C Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water F Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Settleable Solids Environmental APHA/AWWA 2540 Standard Methods for the Street No. 2 Chemistry - Water G Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Total, Fixed, and Volatile Solids in Solid and Semi-solid samples. Environmental APHA/AWWA 2550 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Laboratory and Field Methods (Temperature) Environmental APHA/AWWA 2580 Standard Methods for the Street No. 2 Chemistry - Water Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Oxidation- Reduction Potential Measurement in Clean Water -

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Oxidation Reduction Potential (ORP) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 2710-C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Test on sludge - settled sludge volume Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 2710-D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Sludge - Sludge volume Index (SVI) Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Aluminum Al Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Antimony Sb Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Arsenic As Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Barium Ba Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Beryllium Be Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Boron B Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Cadmium Cd

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Calcium Ca Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Chromium Cr Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Cobalt Co Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Copper Cu Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Iron Fe Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Lead Pb Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Lithium Li Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Magnesium Mg Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Manganese Mn Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date ICP-Atomic Emission Spectroscopy Mercury Hg Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Molybdenum Mo Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Nickel Ni Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Phosphorus P Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Potassium K Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Selenium Se Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Silicon Si Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Silver Ag Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Sodium Na Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Thallium Tl

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Tin Sn Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Titanium Ti Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Vanadium V Environmental APHA/AWWA 3120 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-ICP and Wastewater Wastewaters 23rd Edition:2017 Lab ICP-Atomic Emission Spectroscopy Zinc Zn Environmental APHA/AWWA 3500 Standard Methods for the Street No. 2 Chemistry - Water Ca B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Calcium, EDTA Titrimetric method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 3500-Fe B Examination of Water and Water/Wastewater and Wastewater Wastewaters 23rd Edition:2017. testing Iron in water by Phenanthroline Colourimetric method Environmental APHA/AWWA 3500 Standard Methods for the Street No. 2 Chemistry - Water Mg B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Magnesium, Calculation method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4110-B Chloride Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Anions by Ion Chromatography. Determination of Anions by Ion Chromatography with chemical suppression of eluent conductivity - Chloride Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4110-B Nitrate Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Anions by Ion Chromatography. Determination of Anions by Ion Chromatography with chemical suppression of eluent conductivity - Nitrate

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4110-B Nitrite Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Anions by Ion Chromatography. Determination of Anions by Ion Chromatography with chemical suppression of eluent conductivity - Nitrite Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4110-B Sulphate Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Anions by Ion Chromatography. Determination of Anions by Ion Chromatography with chemical suppression of eluent conductivity - Sulphate Environmental APHA/AWWA 4110 Standard Methods for the Street No. 2 Chemistry - Water D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017. testing Ion Chromatographic determination of Oxyhalides and Bromide Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-Cl B Examination of Water and 23rd Water/Wastewater and Wastewater Edition:2017 Iodometric Method I testing (Chlorine - Residual) Environmental APHA/AWWA4500 Standard Methods for the Street No. 2 Chemistry - Water Cl- B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Chloride, Argentometric method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-Cl- D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Potentiometric Method (Chloride) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-Cl G Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing DPD Colorimetric Method (Chlorine - Residual) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-CN C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Total Cyanide After Distillation Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-CN- E Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Colorimetric Method (Cyanide)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-CN- F Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Cyanide Selective Electrode Method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-CO2 C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Titrimetric Method for Free Carbon Dioxide (Carbon Dioxide) Environmental APHA/AWWA 4500 Standard Methods for the Street No. 2 Chemistry - Water F- D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Fluoride, SPADNS method Test Environmental APHA/AWWA 4500 Standard Methods for the Street No. 2 Chemistry - Water H+ B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 pH testing value, Electrometric method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-Norg B and Examination of Water and Water/Wastewater and Wastewater 4500 NH3 C Wastewater 23rd Edition:2017 testing Macro Kjeldahl Method and Titrimetric Method (N/N Org) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-Norg B and Examination of Water and Water/Wastewater and Wastewater 4500 NH3 F Wastewater 23rd Edition:2017 testing Macro Kjeldahl Method. Phenate Method (LR) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-NH3 B & C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Preliminary Distillation Step and Titrimetric Method (Nitrogen - Ammonia) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-NH3 F Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Phenate Method (Nitrogen - Ammonia) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-NO2- B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Colorimetric Method (Nitrogen - Nitrite) Environmental APHA/AWWA Standard Methods for the Street No. 2 - Chemistry - Water 4500-NO3 D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Nitrate Electrode Method (Nitrogen - Nitrate)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA Standard Methods for the Street No. 2 - Chemistry - Water 4500-NO3 E Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Cadmium Reduction Method (Nitrogen - Nitrate) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-O C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Azide Modification - Oxygen (Dissolved) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-P B Examination of Water and Water/Wastewater and Wastewater Wastewaters 23rd Edition:2017 testing Sample Preparation for Determination of Phosphorus Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500- P C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Vanadomolybdophosphoric Acid Colorimetric Method (Phosphorus) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-P D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Stannous Chloride Method (Phosphorus) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-S2– D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Methylene Blue Method (Sulfide) Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-S2- F Examination of Water and Water/Wastewater and Wastewater Wastewater 22nd Edition: 2012 testing Sulfide - Iodometric Method Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 4500-SiO2 C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Molybdosilicate Method (Silica) Environmental APHA/AWWA 4500 Standard Methods for the Street No. 2 2- Chemistry - Water SO4 C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Sulfate - Gravimetric method Environmental APHA/AWWA 5210 Standard Methods for the Street No. 2 Chemistry - Water B and 4500-O C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing BOD Test. Determination of Dissolved Oxygen. Biochemical Oxygen Demand - 5-Day

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA 5220 Standard Methods for the Street No. 2 Chemistry - Water D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Chemical Oxygen Demand (COD) Closed Reflux Colorimetric Method Environmental APHA/AWWA 5310 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Total Organic Carbon (TOC), High Temperature Combustion Method Environmental APHA/AWWA 5520 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Liquid-liquid Partition Gravimetric Method (Oil and Grease) Environmental APHA/AWWA 5520 Standard Methods for the Street No. 2 Chemistry - Water D Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Soxhlet Extraction Method (Oil and Grease) Environmental APHA/AWWA 5530 Standard Methods for the Street No. 2 Chemistry - Water B & C Examination of Water and Water/Wastewater and Wastewater Wastewater 22nd Edition: 2012 testing Cleanup/Chloroform Extraction Method (Phenol) Environmental APHA/AWWA 5540 Standard Methods for the Street No. 2 Chemistry - Water C Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Anionic Surfactants as MBAS (Surfactants) Environmental APHA/AWWA 6200 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-GC and Wastewater Wastewaters 23rd Edition:2017 Lab Purge and Trap Capillary Column Gas Chromatographic / Mass Spectrophotometric Method (Volatile Organic Compounds) Environmental APHA/AWWA 6410 Standard Methods for the Street No. 2 Chemistry - Water B Examination of Water and Environmental-GC and Wastewater Wastewaters 23rd Edition:2017 Lab Liquid-Liquid Extraction Gas Chromatographic / Mass Spectrophotometric Method Environmental APHA/AWWA 9260 Standard Methods for the Street No. 2 Chemistry - Water J Examination of Water and Environmental- and Wastewater Wastewater 23rd Edition:2017 Microbiology Lab Legionella

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental APHA/AWWA Standard Methods for the Street No. 2 Chemistry - Water 10200 H Examination of Water and Water/Wastewater and Wastewater Wastewater 23rd Edition:2017 testing Chlorophyll Environmental ASTM D512 Standard Test Method for Street No. 2 Chemistry - Water Chloride Ion in Water Water/Wastewater and Wastewater testing Environmental ASTM D516 Standard Test Method for Sulfate Street No. 2 Chemistry - Water Ion in Water Water/Wastewater and Wastewater testing Environmental ASTM D1252 Standard Test Methods for Street No. 2 Chemistry - Water Chemical Oxygen Demand Water/Wastewater and Wastewater (Dichromate Oxygen Demand) of testing Water Environmental ASTM D1498 Standard Test Method for Street No. 2 Chemistry - Water Oxidation Reduction Potential of Water/Wastewater and Wastewater Water testing Environmental ASTM D4458 Standard Test Method for Street No. 2 Chemistry - Water Chloride Ion in Brackish water, Water/Wastewater and Wastewater Seawater, and Brines testing Environmental ASTM D5176 Total Chemically Bound Nitrogen Street No. 2 Chemistry - Water in water by Pyrolisis and Water/Wastewater and Wastewater Chemiluminescence Detection testing Environmental BS 1377-3:1990 Soils for civil engineering Street No. 2 Chemistry - Water purposes: Chemical and Electro- Water/Wastewater and Wastewater chemical tests. Cl. 5 testing Determination of the sulphate content of soil and ground water Environmental BS 1377-3:1990 Soils for civil engineering Street No. 2 Chemistry - Water purposes: Chemical and Electro- Water/Wastewater and Wastewater chemical tests. Cl. 8 testing Determination of total dissolved solids Environmental BS 6068-2.5:1995 Water Quality: Physical, chemical, Street No. 2 Chemistry - Water and Biochemical methods - Water/Wastewater and Wastewater Determination of pH testing Environmental BS EN ISO 9963- Water quality-Determination of Street No. 2 Chemistry - Water 1:1996, BS 6068- alkalinity-Determination of total Water/Wastewater and Wastewater 2.51:1996 and composite alkalinity testing Environmental METHOD: RT-PCR Giardia Street No. 2 Chemistry - Water (GL-LC-SOP-00- Environmental- and Wastewater 245) Microbiology Lab Environmental METHOD: RT-PCR Enteric Virus Street No. 2 Chemistry - Water (GL-LC-SOP-00- Environmental- and Wastewater 245) Microbiology Lab Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 110.2 - Analysis of Water and Wastes Water/Wastewater and Wastewater Color - Colorimetric Platinum testing Cobalt

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 110.3 Analysis of Water and Wastes Water/Wastewater and Wastewater Color Spectrophotometric testing Environmental US EPA Method S EPA - Methods for Chemical Street No. 2 Chemistry - Water 120.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Conductance Specific testing Conductance Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 150.1 Analysis of Water and Wastes pH Water/Wastewater and Wastewater Electrometric testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 160.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Residue Gravimetric Dried at testing 180C - Filterable Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 160.2 Analysis of Water and Wastes Water/Wastewater and Wastewater Gravimetric 103- 105 C (Non- testing Filterable) Environmental US EPA Method S EPA - Methods for Chemical Street No. 2 Chemistry - Water 160.3 Analysis of Water and Wastes Water/Wastewater and Wastewater Residue, Total Gravimetric, Dried testing at 103-105C Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 160.4 Analysis of Water and Wastes Water/Wastewater and Wastewater Volatile Gravimetric Ignition at testing 150 C Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 180.1 Analysis of Water and Wastes. Water/Wastewater and Wastewater Alkalinity Nephelometric testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 215.2 Analysis of Water and Wastes. Water/Wastewater and Wastewater Calcium EDTA Titrimetric method testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 300.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Determination of inorganic anions testing in drinking water by ion chromatography Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 305.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Acidity Method 305.1 - Titrimetric testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 310.1 - Analysis of Water and Wastes. Water/Wastewater and Wastewater Alkalinity Titrimetric (pH - 4.5) testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 330.5 Analysis of Water and Wastes Water/Wastewater and Wastewater Total Residual - testing Spectrophotometric DPD

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 340.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Fluoride SPADNS method testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 350.2 - Analysis of Water and Wastes. Water/Wastewater and Wastewater Nitrogen Ammonia Titrimetric testing Distillation Procedure Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 351.3 Analysis of Water and Wastes Water/Wastewater and Wastewater Nitrogen Total, Kjeldahl testing Colorimetric, Titrimetric, or Potentionmetric Environmental US EPA - Methods Spectrophotometric Street No. 2 Chemistry - Water for Chemical Water/Wastewater and Wastewater Analysis of Water testing and Wastes Nitrite Method 354.1 Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 360.2 Analysis of Water and Wastes. Water/Wastewater and Wastewater Oxygen -Dissolved Modified testing Winkler (Full Bottle Technique) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 375.4 Analysis of Water and Wastes Water/Wastewater and Wastewater Sulfate Turbidimetric testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 420.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Spectrophotometric Manual 4- testing AAP with distillation (Phenolic, Total Recoverable) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 425.1 Analysis of Water and Wastes Water/Wastewater and Wastewater Methylene Blue Active testing Substances (MBAS) Colorimetric Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 1664, Revision A Analysis of Water and Wastes. N- Water/Wastewater and Wastewater Hexane Extractable Material testing (HEM; Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (SGTHEM; Non-polar Material) by Extraction and Gravimetry Environmental US EPA Method US EPA -Methods for Chemical Street No. 2 Chemistry - Water 3060A and 7196A Analysis of Water and Wastes Water/Wastewater and Wastewater Chromium, Hexavalent testing (Colorimetric) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 3510C / 8270 D Analysis of Water and Wastes Environmental-GC and Wastewater Semi- Volatile Organic Lab Compounds by Gas

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Chromatography/Mass Spectrometry (GC/MS) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 5030/5035/8260C Analysis of Water and Wastes Environmental-GC and Wastewater 5030 Purge and Trap for Lab Aqueous Sample / Closed System Purge and Trap and Extraction for Volatile Organics in Soil and Waste Sample/ Trihalomethane in water Environmental US EPA Method US EPA – Methods for Chemical Street No. 2 Chemistry - Water 5030 C / 8260 C Analysis of Water and Wastes. Environmental-GC and Wastewater Purge and Trap for Aqueous Lab Sample/ BTEX in water - Volatile Organic Compounds by Gas Chromatography/ Mass Spectrometry (GC/MS) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water 9060A Analysis of Water and Wastes Water/Wastewater and Wastewater Total Organic Carbon testing Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water, 8015C Analysis of Water and Wastes Environmental-GC Wastewater - Nonhalogenated Organics by Gas Lab Organics Chromatography (GC- FID) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water, 8041A Analysis of Water and Wastes Environmental-GC Wastewater - Phenols by Gas Chromatography Lab Organics Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water, 8081B Analysis of Water and Wastes. Environmental-GC Wastewater - Organochlorine Pesticides by Gas Lab Organics Chromatography Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water, 8260 C Analysis of Water and Wastes Environmental-GC Wastewater - Volatile Organic Compounds by Lab Organics Gas Chromatography/ Mass Spectrometry (GC/MS) Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water, 8270D Analysis of Water and Wastes Environmental-GC Wastewater - Semivolatile Organic Compounds Lab Organics by Gas Chromatography/Mass Spectrometry (GC/MS) and GC- FID Environmental US EPA Method US EPA - Methods for Chemical Street No. 2 Chemistry - Water, 9065 Analysis of Water and Wastes Water/Wastewater Wastewater - Phenolics (Spectrophotometric, testing Organics Manual 4-AAP With Distillation)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Environmental US EPA Method US EPA – Methods for Chemical Street No. 2 Chemistry - Water 6010C Analysis of Water and Wastes Environmental-ICP and Wastewater, Revision 3 February 2007 Lab Sediment, Soil, and Inductively Coupled Plasma – Sludge - Metals Atomic Emission Spectrometry Al, Ba, Be, B, Cd, Cr, Cu, Co, Ca, Fe, Pb, Li, Mg, Mo, Ni, Zn, Sb, As, Hg, K, Se, Si, Ag, Na, Sr, Tl, Sn, Ti, V, W Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements Silicon Dioxide- Reference Test Method Cl. 8 Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements Ammonium Hydroxide Group-Reference Test Method Cl. 9 Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements Zinc Oxide-Reference Test Method Cl. 13) Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements Calcium Oxide- Reference Test Method Cl. 15 Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements Magnesium Oxide- Reference Test Method Cl. 16 Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements - Sulfur Cl. 17 Fly Ash/Microsilica/ ASTM C114 Standard Test Methods for Street No. 2 Wet GGBS/ Admixture Chemical Analysis of Hydraulic Chemistry Cements - Chloroform-Soluble Organic Substances-Reference Test Method Cl. 22 Fly Ash/Microsilica/ ASTM Sampling and Testing Fly Ash or Street No. 2 Wet GGBS/ Admixture C311/C311M Natural Pozzolans for use in Chemistry Portland Cement Concrete Fly Ash/Microsilica/ ASTM Standard Test Methods for Street No. 2 Wet GGBS/ Admixture C311/C311M Sampling and Testing Fly Ash or Chemistry Natural Pozzolans for Use in Portland-Cement Concrete Moisture content Fly Ash/Microsilica/ ASTM Standard specification for Street No. 2 Wet GGBS/ Admixture C494/C494M Chemical Admixtures for Chemistry Concrete

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Fly Ash/Microsilica/ ASTM C618 Standard Specification for Coal Street No. 2 Wet GGBS/ Admixture Fly Ash and Raw or Calcined Chemistry Natural Pozzolan for Use in Concrete Fly Ash/Microsilica/ ASTM C1240 Standard Specification for Silica Street No. 2 Wet GGBS/ Admixture Fume Used in Cementitious Chemistry Mixtures Fly Ash/Microsilica/ ASTM E70 Standard Test Method for pH of Street No. 2 Wet GGBS/ Admixture Aqueous solutions with the glass Chemistry electrodes Fly Ash/Microsilica/ BS EN 450-1:2012 Fly ash for concrete-Definition, Street No. 2 Wet GGBS/ Admixture specifications and conformity Chemistry criteria Fly Ash/Microsilica/ BS EN 480-8:2012 Admixture for concrete, mortar Street No. 2 Wet GGBS/ Admixture and grout - Test Methods Part 8; Chemistry Determination of the conventional dry material content Fly Ash/Microsilica/ BS EN 480-10- Admixture for concrete, mortar Street No. 2 Wet GGBS/ Admixture 2009 and grout - Test Methods Part 10: Chemistry Method 1 Determination of water soluble chloride content Fly Ash/Microsilica/ BS EN 15167-1: Ground granulated blast furnace Street No. 2 Wet GGBS/ Admixture 2006 slag for use in concrete, mortar Chemistry and grout. Definitions, specifications and conformity criteria Annex A: Method for determining the moisture content of granulated blast furnace slag Garnet ISO 11127-3: 2011 Preparation of steel substrates Street No. 2 Soil Lab (E) before application of paints and related products - Test Methods for non metallic blast-cleaning abrasives- Part 3: Determination of apparent density Garnet ISO 11127-4:2011 Preparation of steel substrates Street No. 2 Soil Lab (E) before application of paints and related products- Test methods for non-metallic blast-cleaning abrasives-Part 4: Assessment of hardness by a glass slide test Garnet ISO 11127-5: 2011 Preparation of steel substrates Street No. 2 Soil Lab (E) before application of paints and related products - Test Methods for non metallic blast-cleaning abrasives- Part 5: Determination of Moisture Garnet ISO 11127-6: 2011 Preparation of steel substrates Street No. 2 Soil Lab (E) before application of paints and related products - Test Methods

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date for non metallic blast-cleaning abrasives- Part 6: Determination of water soluble contaminants by conductivity measurement Geotechnical ASTM Standard Test Method for Street No. 13 C1353/C1353M Abrasive Resistance of Geotechnical Lab Dimension Stone Subjected to Foot Traffic using a Rotary Platform, Double Head Abraser Geotechnical ASTM D3967 Standard Test Method for Street No. 13 Splitting Tensile Strength of Intact Geotechnical Lab Rock Core Specimens Geotechnical ASTM D4543 Standard Practices for Preparing Street No. 13 rock core as cylindrical test Geotechnical Lab specimens and verifying conformance to dimensional and shape tolerances Geotechnical ASTM D7012 Standard Test Methods for Street No. 13 Compressive Strength and elastic Geotechnical Lab moduli of intact rock core specimens under varying stress and temp-Test D - Method D: Elastic Moduli of Intact Rock Core Specimens in Uniaxial Compression. Geotechnical ASTM D7625 Standard Test Method for Street No. 13 Laboratory determination of Geotechnical Lab abrasiveness of rock using the cerchar method Geotechnical ASTM G57 Standard Test Method for Field Street No. 13 measurement of Soil Resistivity Geotechnical Lab Using the Wenner Four Electrode Method Geotechnical BS 1377-3:1990 Soils for civil engineering Street No. 2 Wet purposes: Chemical and Electro- Chemistry chemical tests Cl. 6.3 Determination of the carbonate content (Rapid titration method) Geotechnical BS 1377-3:1990 Soils for civil engineering Street No. 2 Wet purposes: Chemical and Electro- Chemistry chemical tests Determination of the chloride content (Cl. 7.2 Determination of water- soluble chloride content) Geotechnical BS 1377-3:1990 Soils for civil engineering Street No. 2 Wet purposes: Chemical and Electro- Chemistry chemical tests Determination of the chloride content (Cl. 7.3

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Determination of acid-soluble chloride content) Geotechnical BS 1377-3:1990 Soils for civil engineering Street No. 2 Wet purposes: Chemical and Electro- Chemistry chemical tests Cl. 9.5 Determination of the pH value (Electrometric method of pH determination) Geotechnical BS 1377-5:1990 Soils for civil engineering Street No. 13 purposes: Compressibility, Geotechnical Lab permeability, and durability tests. Cl. 3 Determination of the one- dimensional consolidation properties Geotechnical BS 1377 Part Soils for civil engineering Street No. 13 7:1990 purposes: Shear Strength test Geotechnical Lab (Total Stress). Cl. 8 Determination of the undrained shear strength in triaxial compression without measurement of pore pressure (definitive method) Geotechnical BS 1377-9:1990 Soils for civil engineering Street No. 13 purposes: In Situ Tests. Cl. 3.3 Geotechnical Lab Determination of the penetration resistance using the split-barrel sampler (the standard penetration test SPT) Geotechnical BS 1377-9:1990 Soils for civil engineering Street No. 13 purposes: In Situ Tests. Cl. 4.1 Geotechnical Lab Determination of the vertical deformation and strength characteristics of soil by the plate loading test Geotechnical BS 1377-9:1990 Soils for civil engineering Street No. 13 purposes: In Situ Tests. Cl. 4.3 Geotechnical Lab Determination of the in-situ California Bearing Ratio (CBR) Geotechnical BS 5930-A2:2010 Code of Practice for Site Street No. 13 Investigations Procedure Cl. 6 Geotechnical Lab Geotechnical BS 5930-A2:2010 Code of Practice for Site Street No. 13 Investigations Sampling the Geotechnical Lab ground Cl. 22 Geotechnical BS 5930-A2:2010 Code of Practice for Site Street No. 13 Investigations Groundwater Cl. 23 Geotechnical Lab Geotechnical BS 5930-A2:2010 Code of Practice for Site Street No. 13 Investigations Tests in boreholes Geotechnical Lab Cl. 25

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Geotechnical BS 5930-A2:2010 Code of Practice for Site Street No. 13 Investigations Pumping Test Cl. Geotechnical Lab 27 Geotechnical BS 5930-A2:2010 Code of Practice for Site Street No. 13 Investigations Reports Cl. 47 Geotechnical Lab Geotechnical ISRM 1978 ISRM 1978 (2007 Edition) Page Street No. 13 91 Determination of Hardness Geotechnical Lab and Abrasiveness of Rock Geotechnical ISRM 1978 ISRM 1978 (2007 Edition) Cl. 3 Street No. 13 Laboratory testing of Rock Geotechnical Lab Swelling ISRM Part 2 (1999- 2006) p 295 Gypsum ASTM C471M Standard Test Methods for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products-Metric Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Free Water Cl. 7 Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Combined water Cl. 8 Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Silicon Dioxide and insoluble Matter Cl. 10 Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Iron and Aluminum Oxide Cl. 11 Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Calcium Oxide Cl. 12 Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Sulfur trioxide Cl.14 Gypsum ASTM C471M Standard Test Method for Street No. 2 Wet Chemical Analysis of Gypsum Chemistry and Gypsum Products (Metric) - Chloride Cl. 15 Kerb Stone BS EN 1340:2000 Concrete kerb units — Street No. 13 Cement Requirements and test methods. Lab Annex E Determination of total water absorption

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Kerb Stone BS EN 1340: Measurement of Dimensions of a Street No. 13 Asphalt 2003(E) ANNEX C Single Unit Lab (Normative) Kerb Stone BSEN 1340: Measurement of Bending Street No. 13 Asphalt 2003(E) ANNEX F Strength Lab (Normative) Limestone ASTM C25 Chemical Analysis of Limestone, Street No. 2 Wet Quicklime, and Hydrated Lime - Chemistry Calcium and Magnesium Oxide- Alternative EDTA Titration Method Cl.31 Limestone ASTM C25 Chemical Analysis of Limestone, Street No. 2 Wet Quicklime, and Hydrated Lime Chemistry Insoluble Matter Including Silicon Dioxide-Optional Perchloric Acid Method Cl. 9) Limestone ASTM C25 Chemical Analysis of Limestone, Street No. 2 Wet Quicklime, and Hydrated Lime - Chemistry Loss on Ignition Cl. 19 Limestone ASTM C25 Chemical Analysis of Limestone, Street No. 2 Wet Quicklime, and Hydrated Lime - Chemistry Silicon Dioxide Cl. 10 Limestone ASTM C25 Chemical Analysis of Limestone, Street No. 2 Wet Quicklime, and Hydrated Lime - Chemistry Total Sulfur by Sodium Carbonate Fusion Cl. 24 Limestone US EPA Method US EPA - Methods for Chemical Street No. 2 6010C Analysis of Water and Wastes Environmental-ICP Revision 3 February 2007 Method Lab 6010C Inductively Coupled Plasma- Atomic Emission Spectrometry (Aluminum Oxide, Ferric Oxide, Titanium Dioxide, Potassium Oxide, Sodium Oxide, and Phosphorus Only Masonry BS 6073-1:1981 Precast concrete masonry units- Street No. 13 Specification for precast concrete Concrete Lab masonry units (Compressive Strength) Masonry BS 6717:2001 Precast, unreinforced concrete Street No. 13 paving blocks-Requirements and Concrete Lab Test Methods Annex B - Measurement of the dimensions of a single paving block Masonry BS EN 771- Specification for masonry units- Street No. 13 3:20119 Aggregate concrete masonry Concrete Lab units-dense and lightweight aggregates (Water Absorption)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Masonry Units BS EN 772-1- Compressive Strength of Street No. 13 2011+A1:2015 Concrete Masonry Blocks Concrete Lab Masonry BS EN 1338:2003 Concrete paving blocks- Street No. 13 Cement Requirements and Test Methods- Lab Annex E - Determination of total water absorption Masonry Units BS EN 1338: 2003 Tensile Strength of Paving Blocs Street No. 13 Annex F Concrete Lab Microbiology APHA/AWWA Standard Methods for the Street No. 2 9213E Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Membrane Filter Technique for Pseudomonas aeruginosa Microbiology APHA/AWWA 9215 Standard Methods for the Street No. 2 B Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Heterotrophic plate count (pour plate method) Microbiology APHA/AWWA 9215 Standard Methods for the Street No. 2 D Examination of Water and Environmental- Wastewater 23rd Edition:2017 Microbiology Lab Heterotrophic Plate Count Membrane Filter Method Microbiology APHA/AWWA 9221 Standard Methods for the Street No. 2 B Examination of Water and Environmental- Wastewater 23rd Edition:2017 Microbiology Lab Standard Total Coliform Fermentation Technique (Multiple-Tube Fermentation Technique) Microbiology APHA/AWWA 9221 Standard Methods for the Street No. 2 E Examination of Water and Environmental- Wastewater 23rd Edition:2017 Microbiology Lab Fecal Coliform Procedure (Multiple-Tube Fermentation Technique)* Microbiology APHA/AWWA 9221 Standard Methods for the Street No. 2 F Examination of Water and Environmental- Wastewater 23rd Edition:2017 Microbiology Lab Escherichia Coli Procedure Using Fluorogenic Substrate* (Multiple- Tube Fermentation Technique) Microbiology APHA/AWWA 9222 Standard Methods for the Street No. 2 B Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Membrane Filter Techniques. Standard Total Coliform Membrane Filter Procedure

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Microbiology APHA/AWWA 9222 Standard Methods for the Street No. 2 B and 9222 G.2 Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Membrane Filter Techniques- Standard Total Coliform Membrane Filter Procedure (Total coliform) & MF Partition procedures (Escherichia coli) Microbiology APHA/AWWA 9222 Standard Methods for the Street No. 2 D Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Fecal Coliform Microbiology APHA/AWWA 9223 Standard Methods for the Street No. 2 B Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Enzyme Substrate Test E. Coli Microbiology APHA/AWWA 9223 Standard Methods for the Street No. 2 B Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Enzyme Substrate Test Fecal coliform Microbiology APHA/AWWA 9223 Standard Methods for the Street No. 2 B Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Enzyme Substrate Test Total coliform Microbiology APHA/AWWA 9230 Standard Methods for the Street No. 2 C Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Faecal Enterococcus/Streptococcus Group. Membrane Filter Techniques Microbiology APHA/AWWA 9230 Standard Methods for the Street No. 2 D Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Faecal Enterococcus/ Streptococcus Group. Fluorogenic Substrate Enterococcus Test Microbiology APHA/AWWA 9240 Standard Methods for the Street No. 2 D Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Iron and Sulfur Bacteria. Enumerating, Enriching, and Isolating Iron and Sulfur Bacteria Microbiology APHA/AWWA 9240 Standard Methods for the Street No. 2 D Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Iron and Sulfur Bacteria. Iron Bacteria Microbiology APHA/AWWA Standard Methods for the Street No. 2 10750 Examination of Water and Environmental- Wastewater 23rd Edition:2017. Microbiology Lab Nematological Examination Microbiology BS EN ISO Water quality-Detection and Street No. 2 16266:2008 enumeration of Pseudomonas Environmental- aeruginosa-Method by membrane Microbiology Lab filtration Microbiology BS EN ISO Water quality. Detection and Street No. 2 111731.2:2008 enumeration of Legionella. Direct Environmental- membrane filtration method for Microbiology Lab waters with low bacterial counts Microbiology Laboratory Manual WHO, Laboratory Manual of Street No. 2 of Parasitological Parasitological and Environmental- and Bacteriological Bacteriological Microbiology Lab Techniques Techniques/Microscopic Examination (Helminth and Nematode) Microbiology Laboratory Manual WHO, Laboratory Manual of Street No. 2 of Parasitological Parasitological and Environmental- and Bacteriological Bacteriological Microbiology Lab Techniques Techniques/Microscopic Examination (Helminth and Nematode) - Analysis of Wastewater for use in Agriculture Microbiology Laboratory Manual WHO, Laboratory Manual of Street No. 2 of Parasitological Parasitological and Environmental- and Bacteriological Bacteriological Techniques - Microbiology Lab Techniques Nematode Egg/Helminth Ova Section 2.1 The Modified Bailenger Method Microbiology Manual of Manual of Microbiological Street No. 2 Microbiological Methods for the food and drinks Environmental- Methods for the Industry 5th Edition Guideline Microbiology Lab Food and Drinks No.43 Standard Plate Count: Industry CCFRA CCFRA1.1.1:2007 - Total 1.1.1 Bacterial Count (TBC) for Swab (Aerobic/ Anerobic) Microbiology Manual of Manual of Microbiological Street No. 2 Microbiological Methods for the food and drinks Environmental- Methods for the Industry 5th Edition Guideline Microbiology Lab Food and Drinks No.43 Standard Plate Count: Industry CCFRA CCFRA 1.1.4: 2003- Total 1.1.4 Bacterial Count (Pour Plate Method)

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Microbiology US EPA Method US EPA - Methods for Chemical Street No. 2 9132 Analysis of Water and Wastes Environmental- Total Coliform: Membrane-Filter Microbiology Lab Technique NDT ASTM D7091 - 13/ Nondestructive Measurement of Street No. 13 Soil Elcometer Dry Film Thickness of Lab Guidelines Nonmagnetic Coatings Applied to Ferrous Metal, Non Magnetic Non Conductive Non Ferrous Metal Paving Flags and BS EN 1339: Determination of Total Water Street No. 13 Asphalt Slabs 2003(E) ANNEX E Absorption Lab (Normative) Paving Flags and BSEN 1339: Measurement of Bending Street No. 13 Asphalt Slabs 2003(E) ANNEX F Strength and Breaking Load Lab (Normative) Petroleum Products ASTM D93 Standard Test Methods for Flash Street No. 2 Oil Lab Point by Pensky- Martens Closed Cup Tester Petroleum Products ASTM D95-13e1 Standard Test Method for Water Street No. 2 Oil Lab in Petroleum Products and Bituminous Materials by Distillation1 Petroleum Products ASTM D482-13 Standard Test Method for Ash Street No. 2 Oil Lab from Petroleum Products1 Petroleum Products ASTM D874-13a Standard Test Method for Street No. 2 Oil Lab (2018) Sulfated Ash from Lubricating Oils and Additives Petroleum Products ASTM D2270 Standard Practice for Calculating Street No. 2 Oil Lab Viscosity Index from Kinematic Viscosity at 40 and 100°C Petroleum Products ASTM D2896 Standard Test Method for Base Street No. 2 Oil Lab Number of Petroleum Products by Potentiometric Perchloric Acid Titration Petroleum Products ASTM D4052 − 18 Standard Test Method for Street No. 2 Oil Lab Density, Relative Density, and API Gravity of Liquids by Digital Density Meter1 Petroleum Products ASTM D4739 Standard Test Method for Base Street No. 2 Oil Lab Number Determination by Potentiometric Hydrochloric Acid Titration Petroleum Products ASTM D6217-10 Particulate Contamination in Street No. 2 Oil Lab Middle Distillate Fuels by Laboratory Filtration1, mg/kg Petroleum Products ASTM D6304 Standard Test Method for Street No. 2 Oil Lab Determination of Water in Petroleum Products, Lubricating

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Oils, and Additives by Coulometric Karl Fischer Titration Petroleum Products ASTM E2412- Condition Monitoring of In-Service Street No. 2 Oil Lab 10(2018) Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry1 Petroleum Products IEC 60296 Fluids for electrotechnical Street No. 2 Oil Lab applications – Mineral insulating oils for electrical equipment (IEC 60296 Edition 5.0 2020-06, Clause 6.7 Colour and appearance) Petroleum Products IEC 60296 Fluids for electrotechnical Street No. 2 Oil Lab applications – Mineral insulating oils for electrical equipment (IEC 60296 Edition 5.0 2020-06, Annexure A - Method for stray gassing under thermo-oxidative stress) Petroleum Products IEC 60450 Measurement of the average Street No. 2 Oil Lab viscometric degree of polymerization of new and aged cellulosic electrically insulating materials (IEC 60450 Edition 2.1, 2007-07) Petroleum Products IEC 60450 Standard Test Method for Street No. 2 Oil Lab Measurement of Average Viscometric Degree of Polymerization of New and Aged Electrical Papers and Boards (ASTM D 4243 – 99) Petroleum Products IP 440 Liquid petroleum products - Street No. 2 Oil Lab Determination of contamination in middle distillates Petroleum Products ISO 2719 Determination of flash point — Street No. 2 Oil Lab Pensky-Martens closed cup method Petroleum Products ISO 3675 Methods of test for petroleum and Street No. 2 Oil Lab its products — BS 2000-160: Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method (ISO 3675:1998) Petroleum Products ISO 4406-17 Hydraulic fluid power — Fluids — Street No. 2 Oil Lab Method for coding the level of contamination by solid particles Petroleum Products ISO 12185 Methods of test for petroleum and Street No. 2 Oil Lab its products. Part 365— Crude

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date petroleum and petroleum products — Determination of density — Oscillating U Tube method (ISO 12185:1996) Road Base AASHTO T-304 Standard Method of Test for Street No. 13 Soil Uncompacted Void Content of Lab Fine Aggregates Rock ASTM D4644 Standard Test Method for Slake Street No. 13 Durability of Shales and weak Geotechnical Lab rock Rock ASTM D5731 Determination of Point load Index Street No. 13 of rock Geotechnical Lab Rock ASTM D5873 Determination of Rock Hardness Street No. 13 by Rebound Hammer Geotechnical Lab Soil AASHTO T-89 Standard Method of Test for Street No. 13 Soil Determining the Liquid Limit of Lab Soils Soil AASHTO T-90 Standard Method of Test for Street No. 13 Soil Determining the Plastic Limit and Lab Plasticity Index of Soils Soil AASHTO T-180 Moisture Density Relation of Soil Street No. 13 Soil using 4.5kg Rammer and 457mm Lab Drop Soil AASHTO T 267-86 Determination of Organic content Street No. 2 Wet in soils by loss of ignition Chemistry Soil AASHTO T 290-95 Water-soluble sulfate content in Street No. 2 Wet soil Chemistry Soil AASHTO T 291-94 Water-soluble chloride ion content Street No. 2 Wet in soil Chemistry Soil APHA/AWWA 4500 Standard Method s for the Street No. 2 Wet Norg and 4500 NH3 examination of water and Chemistry B Wastewater 23rd Edition:2017 Preliminary Digestion Step Soil APHA/AWWA 4500 Standard Method s for the Street No. 2 Wet Norg B examination of water and Chemistry Wastewater 23rd Edition:2017 Nitrogen (Organic) Macro- Kjeldahl Method Soil APHA/AWWA Standard Methods for the Street No. 2 Wet 4500-Norg B and Examination of Water and Chemistry NH3 C (TKN) Wastewater 23rd Edition:2017 Nitrogen (Organic) Macro- Kjeldahl Method (TKN) Soil APHA/AWWA 4500 Standard Methods for the Street No. 2 Wet NH3 B and NH3 C Examination of Water and Chemistry Wastewater 23rd Edition:2017 Nitrogen (Ammonia) Preliminary Digestion Step and Titrimetric Method

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Soil ASTM Standard Practice for Reducing Street No. 13 Soil C702/C702M Samples of Aggregate to Testing Lab Size Soil ASTM C1580 Standard Test Method for Water Street No. 2 Wet Soluble Sulfate in Soil Chemistry Soil ASTM D854 Standard Test Methods for Street No. 13 Soil Specific Gravity of Soil Solids by Lab Water Pycnometer Soil ASTM D1140 Standard Test Methods for Street No. 13 Soil Determining the Amount of Lab Material Finer than 75- μm (No. 200) Sieve in Soils by Washing Soil ASTM D1556 Standard Test Method for Density Street No. 13 Soil and Unit weight of soil in place by Lab Sand Cone Method Soil ASTM D1557 Standard Test Methods for Street No. 13 Soil Laboratory Compaction Lab Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3) Soil ASTM D1883 Standard Test Method for Street No. 13 Soil California Bearing Ratio (CBR) of Lab Laboratory-Compacted Soils Soil ASTM D2216 Standard Test Methods for Street No. 13 Soil Laboratory Determination of Lab Water (Moisture) Content of Soil and Rock by Mass Soil ASTM D2419 Standard Test Method for Sand Street No. 13 Soil Equivalent value of Soil and Fine Lab Aggregates. Soil ASTM D4318 Standard Test Methods for Liquid Street No. 13 Soil Limit, Plastic limit, and Plasticity Lab Index of Soils Soil ASTM D4373-14 Standard Test Method for Rapid Street No. 2 Soil Lab Determination of Carbonate of Soils Soil ASTM D4429 Standard Test Method for CBR Street No. 13 Soil (California Bearing Ratio) of Soils Lab in Place Soil ASTM Standard Practice for Correction Street No. 13 Soil D4718/D4718M of Unit Weight and Water Content Lab for Soils Containing Oversize Particles Soil ASTM D4944 Standard Test Method for Field Street No. 13 Soil Determination of Water (Moisture) Lab Content of Soil by the Calcium Carbide Gas Pressure Tester Soil ASTM D6913 Standard Test Methods for Street No. 13 Soil Particle-Size Distribution Lab

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date (Gradation) of Soils Using Sieve Analysis Soil ASTM D6938 Standard Test Methods for In- Street No. 13 Soil Place Density and Water Content Lab of Soil and Soil-Aggregate by Nuclear Methods-Shallow Depth Soil ASTM G200 Standard Test Method for Street No. 2 Wet Measurement of Oxidation Chemistry reduction potential (ORP) of Soil Soil BS 1377 Part Soils for civil engineering Street No. 13 Soil 2:1990 purposes: Classification Tests Cl. Lab 3.2 Determination of Moisture Content. Oven Drying method Soil BS 1377 Part Soils for civil engineering Street No. 13 Soil 2:1990 purposes: Classification. Cl. 4.5 Lab Casagrande apparatus method Soil BS -1377 Part Soils for civil engineering Street No. 13 Soil 2:1990 purposes: Classification Tests. Cl. Lab 5 Determination of Plastic Limit and Plasticity index Soil BS -1377 Part Soils for civil engineering Street No. 13 Soil 2:1990 purposes: Classification Tests. Cl. Lab 9.2 Sieve Analysis of soil by Wet sieving Method Soil BS 1377 Part Soils for civil engineering Street No. 13 Soil 2:1990 purposes: Classification Test Cl. Lab 9.3 Dry sieving method Soil BS 1377 Part Soils for civil engineering Street No. 13 Cement 2:1990 purposes: Classification Test Cl. Lab 9.5 Sedimentation by the hydrometer method Soil BS 1377 Part Soils for civil engineering Street No. 2 Wet 3:1990 purposes: Chemical and Electro- Chemistry chemical tests. Cl. 3 Determination of Organic Matter content Soil BS 1377 Part Soils for civil engineering Street No. 2 Wet 3:1990 purposes: Chemical and Electro- Chemistry chemical tests. Cl. 4 Determination of the mass loss of ignition Soil BS 1377 Part Soils for civil engineering Street No. 2 Wet 3:1990 purposes: Chemical and Electro- Chemistry chemical tests. Cl. 5 Sub Cl. 5.2 Acid soluble suphate Soil BS 1377 Part Soils for civil engineering Street No. 2 Wet 3:1990 purposes: Chemical and Electro- Chemistry chemical tests. Clause 5 Determination of the sulphate

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date content of soil and ground water Sub Clause 5.2 Preparation of soil and its acid extract Soil BS 1377-3:1990 Soils for civil engineering Street No. 2 Wet purposes: Chemical and Electro- Chemistry chemical tests. Cl. 5.3 Preparation of soil and its water extract Soil BS 1377-3 Methods of test for soils for civil Street No. 2 Wet engineering purposes: acid Chemistry soluble sulfate Clause 7.9 Soil BS 1377 Part Soils for civil engineering Street No. 2 Wet 3:1990 purposes: Chemical and Electro- Chemistry chemical tests. Cl. 9 Determination of the pH value Soil BS 1377 Part Soils for civil engineering Street No. 13 Soil 4:1990 purposes: Compaction related Lab tests Cl. 3.5 Method using 4.5 kg rammer for soils with particles up to medium-gravel size Soil BS 1377 Part Soils for civil engineering Street No. 13 Soil 4:1990 purposes: Compaction related Lab tests. Cl. 3.6 Compaction related Test Method Using 4.5kg rammer Soil BS 1377 Part Soils for civil engineering Street No. 13 Soil 4:1990 purposes: Compaction related Lab tests. Cl. 7 Determination of California Bearing ratio. Soil BS 1377 Part Soils for civil engineering Street No. 13 7:1990 purposes: Shear Strength test Geotechnical Lab (Total Stress). Cl. 4 Procedure 4.5.4 Determination of shear strength by direct shear (small shear box apparatus). Shearing: single stage tests Soil BS 1377-9:1990 Soils for civil engineering Street No. 13 Soil purposes: In Situ Tests - Cl. 2.1 Lab Sand replacement method suitable for fine- and medium- grained soils (small pouring cylinder method Soil BS 1377-9:1990 Soils for civil engineering Street No. 13 Soil purposes: In Situ Tests Cl. 2.5 Lab Nuclear methods suitable for fine- medium- and coarse- grained soils Soil BS EN 933-8:2012 Tests for geometrical properties Street No. 13 Soil of aggregates-Assessment of Lab fines-Sand equivalent test

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Soil BS EN 1744- Test for Chemical Properties of Street No. 2 Wet 1:2009+A1:2012 Aggregates Part 1: Chemical Chemistry Analysis. Cl. 7 Determination of Water-Soluble Chloride salts using the Volhard method (Reference Method) Soil BS EN 1744- Test for Chemical Properties of Street No. 2 Wet 1:2009+A1:2012 Aggregates Part 1: Chemical Chemistry Analysis. Cl. 10 Determination of Water-Soluble Sulfates Soil CML 10-97 Standard Method of Test for Street No. 13 Soil Determination of California Lab Bearing Ratio Soil CML 12-97 Dry Density/ Moisture Content Street No. 13 Soil Relationship (4.5 kg rammer Lab method) Soil REF: QCS 2014 Conductivity in Agricultural Soil Street No. 2 Wet (Internal SOP) (Saturation Extract) Chemistry Soil REF: QCS 2014 Electrical Conductivity in Compost Street No. 2 Wet (Internal SOP) (1:5 Soil-Water Extract) Chemistry Soil REF: QCS 2014 / Chlorides in Agricultural Soil Street No. 2 Wet BS EN 1377 Part 3 (Saturation Extract) Chemistry (Internal SOP) Soil REF: QCS 2014 / Chloride in Compost (1:5 Soil- Street No. 2 Wet BS EN 1377 Part 3 Water Extract) Chemistry (Internal SOP) Soil REF: QCS 2014 / pH in Compost (1:5 Soil- Water Street No. 2 Wet BS EN 1377 Part 3 Extract) Chemistry (Internal SOP) Soil REF: QCS 2014 / Sulphates in Agricultural Soil Street No. 2 Wet BS EN 1377 Part 3 (Saturation Extract) Chemistry (Internal SOP) Soil Soil chemical Soil Chemical Methods- Street No.2 Wet methods- Australasia 2AI.2BI Chemistry Australasia 2AI.2BI Soil Soil Chemical Electrical Conductivity in Street No. 2 Wet Methods- Agricutural Soil (Saturation Chemistry Australasia Extract) 14B1 Soil Soil Chemical pH in Agricutural Soil (Saturation Street No. 2 Wet Methods- Extract) 14C1 Chemistry Australasia Soil Soil Chemical Chlorides in Agricutural Soil Street No. 2 Wet Methods- (Saturation Extract) 14E1 Chemistry Australasia Soil Soil Chemical Sulphates in Aggricutural Soil Street No. 2 Wet Methods- (Saturation Extract) 14F3 Chemistry Australasia

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Soil US EPA Method US EPA – Methods for Chemical Street No. 2 5035 Analysis of Water and Wastes Environmental-GC Closed-System Purge-and-Trap Lab and Extraction for Volatile Organics In Soil and Waste Samples/ 8260 C Volatile Organic Compounds by Gas Chromatography/ Mass Spectrometry (GC/MS) Soil US EPA Method US EPA - Methods for Chemical Street No. 2 Wet 9030B Analysis of Water and Wastes Chemistry Method 9030B Acid-Soluble and Acid-Insoluble Sulfides: Distillation Soil US EPA Method US EPA - Methods for Chemical Street No. 2 Wet 9034 Analysis of Water and Wastes Chemistry Method 9034 Titrimetric Procedure for Acid- Soluble and Acid Insoluble Sulfides Soil US EPA Method US EPA - Methods for Chemical Street No. 2 Wet 9045D Analysis of Water and Wastes Chemistry Method 9045D Soil and Waste pH Soil US EPA Method Cation-Exchange Capacity of Soil Street No. 2 Wet 9080 (Ammonium Acetate) Chemistry Steel ASTM E415-15 Standard Test Method for Street No. 2 Steel Analysis of Carbon and Low - Lab Alloy Steel by spark Atomic Emission Spectrometry Steel BS 4449 Tensile, Yield & Elongation of Street No. 13 Steel 2005+A2:09/BS EN Reinforcement steel Bar/Rebend Lab ISO 6892-1:09/BS @20° EN 15630-1-10 Steel BS 4449 Tensile, Yield & Elongation of Street No. 13 Steel 2005+A2:09/BS EN Reinforcement steel Bar/Bend Lab ISO 6892-1:09/BS @90° EN 15630-1-10 Steel BS EN 10002- Tensile testing of metallic Street No. 13 Steel 1:2001 materials. Method of test at Lab ambient temperature Swimming Pool HACH Method Bromine Street 2 Water 8016 (Low and Environmental High Range) Swimming Pool HACH Method Cyanuric Acid Street 2 Water 8139 Environmental Tack Coat/Prime ASTM D2995 Standard Practice for Estimating Street No. 13 Asphalt Coat Application Rate and Residual Lab Application Rate of Bituminous Distributors

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date Transformer Oil ASTM D4059 Standard Test Method for Street No. 2 Analysis of Polychlorinated Environmental-GC Biphenyls in Insulating Liquids by Lab Gas Chromatography (ASTM D4059-00 2010) Transformer Oil ASTM D5185-18 Multielement Determination of Street No. 2 Oil Lab Used and Unused Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)1 Transformer Oil IEC 60666:2010 Detection and determination of Street No. 2 Oil Lab specified additives in mineral insulating oils (Passivator contents and Inhibitor content) Transformer Oil IEC 61125-2018 Test methods for oxidation Street No. 2 Oil Lab stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state Transformer Oil IEC 61619-1997 Insulating liquids - Contamination Street No. 2 Oil Lab by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography Transformer Oil IEC 62697-1: 2012 Test method for quantitative Street No. 2 Oil Lab determination of dibenzyldisulfide (DBDS) Transformer Oil US EPA Method US EPA - Methods for Chemical Street No. 2 8082A Analysis of Water and Wastes Environmental-GC Polychlorinated Biphenyls (PCBs) Lab by Gas Chromatography

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Site Lab 4 – QD SBG St. No. 13, Gate 112, Salwa Industrial Area, P.O. Box 4024, Doha, Qatar Site Contact: Thomas Varghese Effective Date of Scope: April 19, 2019 Accreditation Standard: ISO/IEC 17025: 2017

Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date

Aggregate ASTM C117-13 Material finer than 0.075mm Site Lab 4 - QD (No.200) Sieve in Mineral SBG Aggregates. Procedure A Aggregate ASTM C127-15 Standard Test Method for Site Lab 4 - QD Density, Relative density, SBG (Specific Gravity) and Absorption of Coarse Aggregates. Aggregate ASTM C128-15 Density, Relative Density, and Site Lab 4 - QD Absorption of Fine Aggregate SBG Aggregate ASTM C136-14 Standard Test Method for Sieve Site Lab 4 - QD Analysis of Fine and Coarse SBG Aggregates. Aggregate ASTM C142/ Standard Test Method for Clay Site Lab 4 - QD C142M-17 Lumps and Friable Particles in SBG Aggregates Aggregate ASTM D75/ Standard Practice for Sampling Site Lab 4 - QD D75M Aggregates SBG Aggregate ASTM D702/ Standard Practice for Reducing Site Lab 4 - QD D702M Samples of Aggregate to Testing SBG Size Aggregate ASTM D2419-14 Standard Test Method for Sand Site Lab 4 - QD Equivalent value of Soil and Fine SBG Aggregates Aggregate ASTM D4318-17 Liquid Limit, Plastic limit, and Site Lab 4 - QD Plasticity Index of Soils SBG Aggregate ASTM D4791-10 Standard Test Method for Flat Site Lab 4 - QD Particles, Elongated Particles, or SBG Flat and Elongated Particles in Coarse Aggregate Aggregate ASTM D5821-13 Standard Test Method for Site Lab 4 - QD Determining the Percentage of SBG Fractured Particles in Coarse Aggregate Aggregate BS 812 Part 102 Testing aggregates Part 102. Site Lab 4 - QD Methods for sampling SBG Aggregate BS 812-103.1 Testing Aggregates Methods for Site Lab 4 - QD the determination of Particles SBG Size Distribution Aggregate BS 812 - Part Methods for determination of Site Lab 4 - QD 109 moisture content SBG

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Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date

Aggregate BS 812 - Part Testing aggregates Part 112. Site Lab 4 - QD 112 Methods for determination of SBG aggregate impact value (AIV) Aggregate BS EN 933 - Part Test for Geometrical Properties of Site Lab 4 - QD 1 Aggregates, Determination of SBG Particle size distribution Aggregate BS EN 933 - Part Test for Geometrical Properties of Site Lab 4 - QD 3 Aggregates, Determination of SBG Flakiness Index of Aggregates Aggregate BS EN 933-7 Tests for geometrical properties Site Lab 4 - QD of aggregates - Determination of SBG shell content - Percentage of shells in coarse aggregates Aggregate BS EN 933-8 Tests for geometrical properties Site Lab 4 - QD of aggregates Part 8: Assessment SBG of fines — Sand equivalent test BS EN 933-8 Asphalt AASHTO R-47 Reducing Samples of Hot Mix Site Lab 4 - QD Asphalt (HMA) to Testing Size SBG Asphalt ASTM C117-13 Standard Test Method for Site Lab 4 - QD Materials Finer than 75-μm (No. SBG 200) Sieve in Mineral Aggregates by Washing Asphalt ASTM C136 Sieve Analysis of Fine and Site Lab 4 - QD Coarse Aggregates SBG Asphalt ASTM D979/ Standard Practice for Sampling Site Lab 4 - QD D979M-15 (with Bituminous Paving Mixtures SBG ASTM D3665-12) Asphalt ASTM D1188-07 Bulk Specific Gravity and density Site Lab 4 - QD of Compacted Bituminous SBG Mixtures using Coated samples. Asphalt ASTM D2041/ Standards Test Method for Site Lab 4 - QD D2041M-11 Theoretical Maximum Specific SBG Gravity and Density of Bituminous Paving Mixture Procedure 9.5.1 (Weighing in water) Asphalt ASTM D2172/ Quantitative Extraction of Bitumen Site Lab 4 - QD D2172M-11 from Bituminous Paving Mixtures SBG Clause - 11.6.1 Ashing Method Asphalt ASTM D2726/ Standard Test Method for Bulk Site Lab 4 - QD D2726M-14 Specific Gravity and Density of SBG Non Absorptive Compacted Bituminous Mixtures Asphalt ASTM D2995-11 Standard Practice for Estimating Site Lab 4 - QD Application Rate of Bituminous SBG Distributors

TL-373 Gulf Laboratories Co. W.L.L. Page 51 of 54

Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date

Asphalt ASTM D3203/ Standard Test Method for Percent Site Lab 4 - QD D3203M Air Voids in Compacted Asphalt SBG Mixtures Asphalt ASTM D3549/ Thickness or Height of Site Lab 4 - QD D3549M-11 Compacted Bituminous Paving SBG Mixture Specimens Asphalt ASTM D5361/ Standard Practice for Sampling Site Lab 4 - QD D5361M-14 Compacted Bituminous Mixtures SBG for Laboratory Testing Asphalt ASTM D5444 Mechanical Size Analysis of Site Lab 4 - QD Extracted Aggregate SBG Asphalt ASTM D6926 Preparation of Bituminous Site Lab 4 - QD Specimens using Marshall SBG apparatus Asphalt ASTM D6927 Standard Test Method for Site Lab 4 - QD Marshall Stability and Flow of SBG Bituminous Mixtures Asphalt BS EN 12697- 13 Bituminous mixtures-Test Site Lab 4 - QD Methods for Hot Mix Asphalt- SBG Temperature measurement Concrete ASTM C1064/ Temperature of Freshly Mixed Site Lab 4 - QD C1064M-12 Hydraulic Cement Concrete SBG Concrete BS EN 12350-1 Testing fresh concrete- Sampling Site Lab 4 - QD SBG Concrete BS EN 12350-2 Testing fresh concrete- Slump Site Lab 4 - QD Test SBG Concrete BS EN 12390-1 Testing of hardened Concrete Site Lab 4 - QD Shape, Dimension and other SBG requirement for Specimens and molds Concrete BS EN 12390-2 Testing hardened concrete- Site Lab 4 - QD Making and curing specimens for SBG strength tests Concrete BS EN 12390-3 Testing of hardened Concrete Site Lab 4 - QD Compressive Strength test of SBG Concrete Specimen Concrete BS EN 12390-7 Testing of hardened Concrete Site Lab 4 - QD Density test of Concrete SBG Specimen Concrete BS EN 12504-1 Testing concrete in structures- Site Lab 4 - QD Cored specimens- Taking, SBG examining and testing in compression Soils AASHTO T84 Specific Gravity and Absorption of Site Lab 4 - QD Fine Aggregate SBG

TL-373 Gulf Laboratories Co. W.L.L. Page 52 of 54

Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date

Soils AASHTO T304 Standard Test Method for Site Lab 4 - QD Uncompacted Void Content of SBG Fine Aggregate Soils ASTM C127-15 Standard Test Method for Site Lab 4 - QD Density, Relative density, SBG (Specific Gravity) and Absorption of Coarse Aggregates Soils ASTM D75/ Standard Practice for Sampling Site Lab 4 - QD D75M Aggregates SBG Soils ASTM D854-14 Standard Test Method for Specific Site Lab 4 - QD Gravity of Soil Solids by Water SBG Pycnometer Soils ASTM D1557-12 Laboratory Compaction Site Lab 4 - QD Characteristics of Soil Using SBG Modified Effort Soils ASTM D1883-14 Standard Test Method for Site Lab 4 - QD California Bearing Ratio (CBR) of SBG Laboratory- Compacted Soils Soils ASTM D2216-10 Standard Test Methods for Site Lab 4 - QD Laboratory Determination of SBG Water (Moisture) Content of Soil and Rock by Mass Soils ASTM D2419-14 Standard Test Method for Sand Site Lab 4 - QD Equivalent value of Soil and Fine SBG Aggregates Soils ASTM D3665 Standard Practice for Random Site Lab 4 - QD Sampling of Construction SBG Materials Soils ASTM D4318 Liquid Limit, Plastic limit, and Site Lab 4 - QD Plasticity Index of Soils SBG Soils ASTM D4718 Correction of Unit Weight and Site Lab 4 - QD Water Content for Soils SBG Containing Oversize Particles Soils ASTM D4791-10 Standard Test Method for Flat Site Lab 4 - QD Particles, Elongated Particles, or SBG Flat and Elongated Particles in Coarse Aggregate Soils ASTM D5821 Standard Test Method for Site Lab 4 - QD Determining the Percentage of SBG Fractured Particles in Coarse Aggregate Soils ASTM D6938-17 In-Place Density and Water Site Lab 4 - QD Content of Soil and Soil- SBG Aggregate by Nuclear Methods (Shallow Depth)

TL-373 Gulf Laboratories Co. W.L.L. Page 53 of 54

Standard No. / Title of Standard / Method Used Category Method/ Issue Location / Facility and its relevant section Date

Soils BS 812-Part Methods for the determination of Site Lab 4 - QD 103.1: Test 7.2 Particle Size Distribution - Sieve SBG test Soils BS 1377 Part -2 Soils for civil engineering Site Lab 4 - QD purposes: Classification Tests - SBG Determination of Moisture Content - Test 3.2 Oven Drying method Soils BS 1377 Part 2 Soils for civil engineering Site Lab 4 - QD purposes: Classification Tests. SBG Test 4.5 – Determination of Liquid Limit Soils BS 1377 Part 2 Soils for civil engineering Site Lab 4 - QD purposes: Classification Tests. SBG Test 5– Determination of Plastic Limit and Plasticity index Soils BS 1377 Part 2 Soils for civil engineering Site Lab 4 - QD purposes: Classification Tests. SBG Test 9.2 Sieve Analysis of soil by Wet sieving Method Soils BS 1377 Part 4 Soils for civil engineering Site Lab 4 - QD purposes: Compaction related SBG tests. Test 3.6 –Compaction related Test Method Using 4.5kg rammer Soils BS 1377 Part 4 Soils for civil engineering Site Lab 4 - QD purposes: Compaction related SBG tests. Test 7.0 – California Bearing Ratio Soils BS 1377-9 Soils for civil engineering Site Lab 4 - QD purposes: In Situ Tests Test 2.5- SBG Nuclear methods suitable for fine, medium- and coarse-grained soils

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FIGURE 2. Company Organizational Chart

FIGURE 3. Commercial / Municipality / Computer Card Registration

ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002196-SRV-002

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7120014 ﻓﺤﺺ ﺗﺮﺑﺔ ﻭ ﻣﻮﺍﺩ ﺍﺳﻔﻠﺘﻴﺔ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 20.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 1.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 91.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002195-SRV-002

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7120005 ﺍﻋﻤﺎﻝ ﻓﺤﺺ ﻭﺍﺧﺘﺒﺎﺭ ﻣﻮﺍﺩ ﺍﻟﺒﻨﺎﺀ (ﻣﺨﺘﺒﺮﺍﺕ ﻣﻮﺍﺩ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺍﻟﺒﻨﺎﺀ) ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 20.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 1.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 91.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002194-SRV-002

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7120015 ﻗﻴﺎﺱ ﻧﺴﺐ ﻧﻘﺎﻭﺓ ﻭ ﺗﻠﻮﺙ ﺍﻟﻬﻮﺍﺀ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 20.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 1.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 91.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002193-SRV-002

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7120102 ﺍﻟﻤﺨﺘﺒﺮﺍﺕ ﻭ ﺍﻟﺘﺤﻠﻴﻞ ﺍﻟﻜﻴﻤﻴﺎﺋﻲ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 20.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 1.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 91.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002192-SRV-002

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7120017 ﻣﺨﺘﺒﺮﺍﺕ ﺍﻟﺒﻴﺌﺔ ﻭ ﺍﻟﻘﻴﺎﺳﺎﺕ ﺍﻻﺷﻌﺎﻋﻴﺔ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 20.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 1.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 91.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18001078-SRV-003

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 112100 ﻣﻌﺎﻣﻞ ﻭﻣﺨﺘﺒﺮﺍﺕ ﺍﻟﻨﻔﻂ ﻭﺍﻟﻐﺎﺯ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 25.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 4.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 99.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002346-SRV-003

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 4312100 ﺍﻋﺪﺍﺩ ﻭﺗﺠﻬﻴﺰ ﺍﻟﻤﻮﺍﻗﻊ ﻣﻦ ﺍﻟﺤﻔﺮ ﻭﺍﻟﺘﺴﻮﻳﺔ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 25.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 4.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 99.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002345-SRV-003

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7120400 ﺍﺧﺘﺒﺎﺭ ﻭﻗﻴﺎﺱ ﺍﻟﻤﺆﺷﺮﺍﺕ ﺍﻟﺒﻴﺌﻴﺔ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 25.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 4.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 99.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18002344-SRV-003

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 4312200 ﺻﺐ ﺍﻟﻘﻮﺍﻋﺪ ﻭﺍﻻﺳﺎﺳﺎﺕ ﺛﺎﻧﻴﺔ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 10.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 3.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 83.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18001080-SRV-003

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 7110700 ﻣﻜﺎﺗﺐ ﺍﻻﺳﺘﺸﺎﺭﺍﺕ ﻭﺍﻻﺑﺤﺎﺙ ﺍﻟﺠﻴﻮﻟﻮﺟﻴﺔ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﻭﺍﻟﻔﻴﺰﻳﺎﺋﻴﺔ ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 25.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 4.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 99.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ ﺷﻬﺎﺩﺓ ﻣﻘﺪﻡ ﺧﺪﻣﺔ 18001079-SRV-004

ﺗﺸﻬﺪ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺄﻥ ﺍﻟﺴﺎﺩﺓ / ﺷﺮﻛﺔ ﺍﻟﺨﻠﻴﺞ ﻟﻠﻤﺨﺘﺒﺮﺍﺕ ﺭﻗﻢ ﺍﻟﺴﺠﻞ ﺍﻟﺘﺠﺎﺭﻯ : 14419 ﻗﺪ ﺗﻢ ﺗﺼﻨﻴﻔﻬﻢ ﻓﻲ ﻗﻄﺎﻉ ﻣﻘﺪﻣﻲ ﺍﻟﺨﺪﻣﺎﺕ ﺑﺎﻷﻧﺸﻄﺔ ﻭﺍﻟﻔﺌﺎﺕ ﺍﻟﺘﺎﻟﻴﺔ:

ﺭﻗﻢ ﺍﻟﻨﺸﺎﻁ ﺍﺳﻢ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻔﺌﺔ ﺑﻴﺎﻥ ﺍﻟﻌﻨﺎﺻﺮ ﺍﻟﻨﻘﺎﻁ ﺍﻟﻤﻜﺘﺴﺒﺔ ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻠﻨﻘﺎﻁ 742260 ﺧﺪﻣﺎﺕ ﻓﺤﺺ ﺍﻟﺘﺮﺑﺔ ﺍﻭﻟﻰ ﺭﺃﺱ ﺍﻟﻤﺎﻝ 10.00 10 ﺻﺎﻓﻲ ﺍﻟﻤﻮﺟﻮﺩﺍﺕ 20.00 20 * ﺍﻟﺸﺮﻭﻁ ﻳﺠﺐ ﻋﻠﻰ ﺍﻟﻤﺼﻨﻒ ﻋﻨﺪ ﺍﻟﻘﻴﺎﻡ ﺑﺄﻱ ﺗﺼﺮﻑ ﻗﺎﻧﻮﻧﻲ ﻳﺘﺮﺗﺐ ﻋﻠﻴﻪ ﻣﺠﻤﻮﻉ ﻗﻴﻤﻪ ﺍﻟﻌﻘﻮﺩ 25.00 25 ﻭ ﺍﻷﺣﻜﺎﻡ ﺗﻌﺪﻳﻞ ﻓﻲ ﻣﺮﻛﺰﻩ ﺍﻟﻘﺎﻧﻮﻧﻲ ﺑﻤﺎ ﻳﺨﻞ ﺑﺎﻟﻔﺌﺔ ﺃﻭ ﺍﻟﻤﺠﺎﻻﺕ ﺍﻟﺘﻲ 5 4.00 ﺗﻢ ﺗﺼﻨﻴﻔﻪ ﻓﻴﻬﺎ، ﺃﻥ ﻳﺨﻄﺮ ﺍﻹﺩﺍﺭﺓ ﺑﻬﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺧﻼﻝ ﺧﻤﺴﺔ ﻋﺪﺩ ﺍﻟﻌﻘﻮﺩ ﻋﺸﺮ ﻳﻮﻣﺎ ﻣﻦ ﺗﺎﺭﻳﺦ ﺇﺟﺮﺍﺀ ﻫﺬﺍ ﺍﻟﺘﺼﺮﻑ. ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻹﺩﺍﺭﻱ 10.00 10 ﻭﻳﺘﺮﺗﺐ ﻋﻠﻰ ﺇﺧﻼﻝ ﺍﻟﻤﺼﻨﻒ ﺑﺎﻟﺘﺰﺍﻣﺎﺗﻪ ﺍﻟﻤﺸﺎﺭ ﺇﻟﻴﻬﺎ ﺍﻧﺘﻬﺎﺀ ﻋﺪﺩ ﺍﻟﻜﺎﺩﺭ ﺍﻟﻔﻨﻲ 30.00 30 ﺻﻼﺣﻴﺔ ﺷﻬﺎﺩﺓ ﺍﻟﺘﺼﻨﻴﻒ ﺍﻟﻤﻤﻨﻮﺣﺔ ﻟﻪ. ﻣﺠﻤﻮﻉ ﺍﻟﻨﻘﺎﻁ 99.00 100

ﺗﺎﺭﻳﺦ ﺍﻹﺻﺪﺍﺭ: 2020/04/09 ﺻﺎﻟﺤﻪ ﺣﺘﻰ: 2022/04/08 ﻣﺪﻳﺮ ﺇﺩﺍﺭﺓ ﺗﻨﻈﻴﻢ ﺍﻟﻤﺸﺘﺮﻳﺎﺕ ﺍﻟﺤﻜﻮﻣﻴﺔ ﺑﺎﻹﻧﺎﺑﺔ

FIGURE 4. ISO Certificates

This is to attest that

GULF LABORATORIES CO. W.L.L. P.O. BOX 4024, BUILDING NO. 112, ST. NO. 13, SALWA INDUSTRIAL AREA, DOHA, STATE OF QATAR

Testing Laboratory TL-373 has met the requirements of AC89, IAS Accreditation Criteria for Testing Laboratories, and has demonstrated compliance with ISO/IEC Standard 17025:2017, General requirements for the competence of testing and calibration laboratories. This organization is accredited to provide the services specified in the scope of accreditation.

Effective Date February 9, 2021

President

This is to attest that

GULF LABORATORIES CO. WLL JUNCTION OF STREET NO. 2 AND AL KASSARAT SALWA INDUSTRIAL AREA DOHA, 4024, STATE OF QATAR

Testing Laboratory TL-912 has met the requirements of AC89, IAS Accreditation Criteria for Testing Laboratories, and has demonstrated compliance with ISO/IEC Standard 17025:2017, General requirements for the competence of testing and calibration laboratories. This organization is accredited to provide the services specified in the scope of accreditation.

Effective Date January 5, 2021

President

GULF LABORATORIES CO. WLL www.gulflaboratories.com

Contact Name Melvin Soriano Contact Phone +974-70960183 Accredited to ISO/IEC 17025:2017 Effective Date January 5, 2021

Food Microbiology

AOAC Official Method 2000.14 Reveal Test Detection of Escherichia coli O157 By Reveal Test

CCFRA 2.4.2:2003 Guideline No. 24 5th Edition Detection and Enumeration of Escherichia coli using Chromogenic Medium: Pour Plate Technique

CCFRA Guideline No. 43 - Manual of Standard Plate Count (Total Viable Count) - Pour Plate Microbiological Methods for the food and Drinks Technique Industry 5th Ed. 2007 - Method 1.1.1:2007 Test 6.2.1

CCFRA Guideline No. 43 - Manual of Mesophilic Spore Count-Pour Plate Microbiological Methods for the food and Drinks Industry 5th Ed. 2007 - Method 1.2.1:2003-Test 6.8.1

CCFRA Guideline No. 43 - Manual of Enumeration of Coliforms-Colony Count Technique Microbiological Methods for the food and Drinks Industry 5th Ed. 2007 - Method 2.2.1:2007

CCFRA Guideline No. 43 - Manual of Enumeration of Enterobacteriaceae-Colony Count Microbiological Methods for the food and Drinks Technique Industry 5th Ed. 2007 - Method 2.3.1:2007

CCFRA Guideline No. 43 - Manual of Enumeration of Pseudomonas Species: Colony Count Microbiological Methods for the food and Drinks Technique Industry 5th Ed. 2007 - Method 2.5.1:2003 Test- 6.2.1

CCFRA Guideline No. 43 - Manual of Enumeration of Pseudomonas aeruginosa: Colony Count Microbiological Methods for the food and Drinks Technique Industry 5th Ed. 2007 - Method 2.5.2:2003 Test- 6.2.1

CCFRA Guideline No. 43 - Manual of Detection of Salmonella: Cultural Method Microbiological Methods for the food and Drinks Industry 5th Ed. 2007 - Method 3.1.2 & 5:2007

CCFRA Guideline No. 43 - Manual of Detection of Listeria monocytogenes and other Listeria Microbiological Methods for the food and Drinks species: Cultural Method Industry 5th Ed. 2007 - Method 3.2.2 & 7:2007

TL-912 Gulf Laboratories Co. WLL Page 2 of 3

CCFRA Guideline No. 43 - Manual of Detection of thermotolerant Campylobacter Species Microbiological Methods for the food and Drinks Industry 5th Ed. 2007 - Method 3.3.1:2007

CCFRA Guideline No. 43 - Manual of Enumeration of Clostridium perfringens: Colony Count Microbiological Methods for the food and Drinks Technique Industry 5th Ed. 2007 - Method 3.6.1:2007

CMMEF 5th Ed. - Chapter 9 Enumeration of Coliforms, Fecal coliforms and Escherichia coli by MPN Method

CMMEF 5th Ed. - Chapter 21 Yeast and Molds -Spread plate Technique

CMMEF 5th Ed. - Chapter 31 Enumeration of Bacillus cereus

Reveal 2.0 Assay Test for Listeria -Neogen- Detection of Listeria species Corporation -GL-SOP-CHE-175

USFDA, BAM Chapter 3-January 2007 Aerobic plate count-Conventional Plate Count Method

USFDA, BAM Chapter 9 -May 2004 Enumeration of Vibrio parahaemolyticus by MPN Method

USFDA, BAM Chapter 12 -March 2016 Staphylococcus aureus-Direct Plate Count Method

TL-912 Gulf Laboratories Co. WLL Page 3 of 3

TABLE 1. Project Reference List

Client Project Value (QAR) Period

STUDY FOR DELINEATION OF OIL CONTAMINATED DORNIER CONSULTING L.L.C. 4,175,832.00 2019 AREA WITH HIGHER ACCURACY IN DUKHAN FIELDS

INSTALLATION AND TESTING OF DEEP INJECTION SAK TRADING & CONTRACTING CO. 4,147,692.00 2019 WELLS CONTRACT – EZDAN VILLAGES

SAK TRADING & CONTRACTING CO. DEEP WELLS CONTRACT, EZDAN VILLAGES IN WUKAIR 9,495,874.00 2019

DEEP WELL FOR TSE PLANT AT NAUFAR HOSPITAL METITO (OVERSEAS) QATAR W.L.L. 2,200,425.00 2019 PROJECT - DEEP AQUIFER INJECTION WELL

LABORATORY MEDCO SITE LABORATORY & PSD TESTING 4,955,360.00 2014

ISG-IMPREGILO-SK E&C-GALFAR AL DOHA METRO – RED LINE NORTH UNDER GROUND 2,000,000.00 2014 MISNAD JV LOT 1.4 & 1.5 – GROUND WATER ANALYSIS

QDVC-GS E&C – AL DARWISH THIRD PARTY LABORATORY TESTING SERVICES RED 8,250,935.00 2014 ENGINEERING JV LINE SOUTH (QIRP-RLS)

DESIGN& CONSTRUCTION NEW ORBITAL HIGHWAY & J & P TRUCK ROUTE (P023) CONTACT 1 : NEW DOHA PORT RATE PER TEST 2015 TO ORBITAL HIGH WAY

HBK – HAMAD BIN KHALID NPP0032 – SITE LBORATORY ESTABLISHMENT F FOR 2,813,620.00 2015 CONTRACTING CO. DOHA PORT PROJECT

NEW PORT PROJECT – QENFB INFRASTRUCTURE AND QATAR BUILDING CO. / MSF JV RATE PER TEST 2015 UTILITY BUILDINGS – LAB TESTING WORKS

MINISTRY OF PUBLIC HEALTH LABORATORY TEST FOR ENVIRONMENTAL SAMPLES 106,610.00 2016

INDEPENDENT THIRD PARTY LABORATORY TESTING & QD-SBG CONSTRUCTION RATE PER TEST 2016 SERVICES – DUKHAN ROAD PROJECT

HAMD INT’L AIRPORT Q-1 SUPPLY PROJECT – CCIC/TCC WLL JV RATE PER TEST 2017 LABORATORY TESTING WORKS

CALL OFF CONTRACT FOR ENVIRONMENTAL ORYX GTL RATE PER TEST 2017 ANALYTICAL SERVICES

RASGAS LABORATORY ANALYSIS ON CALL ON BASIS 205,000.00 2017 QATAR GAS LABORATORY ANALYSIS ON CALL OFF BASIS RATE PER TEST 2017 ROOTS ENERGY CHEMICAL ANALYSIS OF POTABLE WATER 500,000.00 2018 QATAR PETROLEUM TESTING OF ARMOUR ROCKS AT RLIC 80,000.00 2018

CLEANUP DREDGING PROJECT – SEAWATER AND GHD RATE PER TEST 2018 SEDIMENT ANALYSIS

QATAR ARMED FORCES – AMMUNITION STORES – MIDMAC CONTRACTING 514,000.00 2018 THIRD PARTY LABORATORY TESTING WORKS

UMM AL HOUL SPECIAL ECONOMIC ZONE – CHINA HARBOUR ENGINEERING RATE PER TEST 2019 LABORATORY TESTING WORKS

ON & OFF SITE LAB TEESTING WORKS – NORTH FIELD CCC & TEYSEER CONTRACTING 556,000.00 2019 EXPANSION PROJECT

NORTH FIELD EXPANSION PROJECT - LABORATORY AL WAKEEL GROUP RATE PER TEST 2019 TESTING WORKS

INSTALLATION OF DEEP INJECTION WELLS FOR SALWA COWI A/S BEACH RESORT – GEO-ENVIRONMENTAL & 732,244.00 2018 – 2019 HYDROGEOLOGICAL INVESTIGATION

Q-RAIL RED LINE NORTH EXTENSION – GEOTECHNICAL PARSONS INTERNATIONAL LIMITED 824,657.00 2018 – 2019 INVESTIGATION & GEOPHYSICAL SURVEY.

HYUNDAI ENGINEERING & CONSTRUCTION OF AL BUSTAN STREET SOUTH (P007 1,307,155.00 2017 – 2019 CONSTRUCTION C5 P1).

GALFAR AL MISNAD ENGINEERING & EPIC FOR HOOK-UP OIL/PWI WELLS & FLOWLINES IN 1,597,150.00 2017 – 2019 CONTRACTING W.L.L. DUKHAN.

GALFAR AL MISNAD ENGINEERING & QP FLOWLINE CONTRACT - DUKHAN SC SERVICE FOR 2,205,000.00 2017 - 2019 CONTRACTING W.L.L. DRILLING EARTHING BOREHOLES

GEOTECHNICAL INVESTIGATION AT EMERGENCY EXIT ISG JV 1,262,914.00 2016 – 2017 AT AL BIDDA PARK.

URBACON TRADING & CONTRACTING NEW LUSAIL ISLAND RESORT PROJECT 530,505.00 2016 – 2017

SAMSUNG C&T CORPORATION-FACILITY D SAMSUNG C&T CORPORATION 1,261,093.00 2015 – 2015 INDEPENDENT POWER & WATER PROJECT

FOSTER AND PARTNERS NDIA SITE INVESTIGATION WORK 4,062,103.00 2015 – 2017

SITE INVESTIGATION WORKS FOR HIA PASSENGER FOSTER AND PARTNERS 19,826,295.00 2015 – 2017 TERMINAL EXPANSION

GEOTECHNICAL INVESTIGATION WORK FOR QATAR ALYSJ JV INTEGRATED RAILWAY PROJECT-GOLD LINE 3,578,670.00 2014 – 2016 UNDERGROUND

FRAMEWORK CONTRACT FOR SITES INVESTIGATIONS ASHGHAL 30,000,000.00 2014 – 2018 AND SURVEYS GROUP 2:

EPIC WELLHEAD SCADA AND CATHODIC PROTECTION SWISSBORING 10,322,729.17 2014 – 2016 IN DUKHAN

QDVC BIN OMRAN DESIGN AND CONSTRUCT NEW ORBITAL HIGHWAY COM 2014 – 2018

TABLE 2. List of Major Projects

Major Completed Projects Geotechnical Investigations & Drilling Projects Client Project Value (QAR) Period DEEP WELL FOR TSE PLANT AT NAUFAR METITO (OVERSEAS) QATAR HOSPITAL PROJECT - DEEP AQUIFER INJECTION 2019 W.L.L. WELL 2,200,425.00 SAK TRADING & DEEP WELLS CONTRACT, EZDAN VILLAGES IN 2019 CONTRACTING CO. WUKAIR 9,495,874.00 SAK TRADING & INSTALLATION AND TESTING OF DEEP INJECTION 2019 CONTRACTING CO. WELLS CONTRACT – EZDAN VILLAGES 4,147,692.00 STUDY FOR DELINEATION OF OIL DORNIER CONSULTING L.L.C. CONTAMINATED AREA WITH HIGHER ACCURACY 2019 IN DUKHAN FIELDS 4,175,832.00 FEED FOR CNG STATIONS AT RLIC & MIC – WORLEY PARSONS 15.Jan.19 GROUNDWATER MONITORING WELLS. 103,762.00 PETROLTECNICA QAPCO SITE IN MIC - GROUNDWATER 24.Jan.19 ENVIRONMENTAL SERVICES MONITORING WELL, SAMPLING AND ANALYSIS. 84,850.00 BOREHOLES FOR CATHODIC PROTECTION – HIA REDCO INTERNATIONAL W.L.L 10.Feb.19 METRO STATION (REF# O-63481R2) 258,529.00 OFFSHORE GEOTECHNICAL INVESTIGATION AT MILAHA MARITIME & MILAHA SHIPYARD BAY AT MESAIEED.(REF# O- 14.Feb.19 LOGISTICS 63318R5) 350,000.00 GRANT TERMINAL AT DOHA PORT DAR AL HANDASAH REDEVELOPMENT PROJECT – SOIL 17.Feb.19 CONSULTANTS INVESTIGATION & GEOPHYSICAL WORK (REF: GL/Q/SI/O-65195R2) 187,721.10 STUDY FOR DELINEATION OF OIL DORNIER CONSULTING L.L.C. CONTAMINATED AREA WITH HIGHER ACCURACY 28.Feb.19 IN DUKHAN FIELDS 4,175,832.00 EPICC FOR WASTEWATER RECYCLE AND QATAR KENTZ REDUCTION PROJECT (QG2, QG3 & QG4). REF# 10.Mar.19 O-59829R1 59,000.00 DOHA CENTRAL AND CORNICHE PARSONS INTERNATIONAL BEAUTIFICATION – GEOTECHNICAL & 12.Mar.19 LIMITED GEOPHYSICAL WORK (REF: O-67476R1) 819,965.00 ROADS AND INFRASTRUCTURE IN WEST OF ASHGHAL UMM SALAL MOHAMED (DN123) – 19.Mar.19 FRAMEWORK CONTRACT 795,767.22 INSTALLATION AND TESTING OF DEEP INJECTION SAK TRADING & WELLS CONTRACT – EZDAN VILLAGES. (REF# O- 08.Apr.19 CONTRACTING CO. 53859 R3) 4,147,692.00 DRILLING WORKS IN AL DAAYEN AREA – SCHLUMBERGER WATER DRILLING OF CORED BOREHOLES (REF# O- 14.Apr.19 SERVICES 69998R1) 42,853.00 CONSTRUCTION OF AL BUSTAN STREET SOUTH - HYUNDAI ENGINEERING & QATAR (P007 C5 P1) – SUPPLY & INSTALLATION 06.May.19 CONSTRUCTION CO OF BOREHOLE EXTENSOMETER - REF (O-65829) 246,230.00

2018 Client Project Value (US$) Period Q-POST NEW HEADQUARTERS BUILDING AND

ARAB ENGINEERING BUREAU SORTING FACILITY AT THUMAMA – 07-Oct-2018 (On going) 14,293.80 GEOTECHNICAL INVESTIGATION INDUSTRIAL & LOGISTICS PLOT# 57020638 LOCATED AT INDUSTRIAL AREA 25-Sep-2018 (On going) CONSULTANTS (IBLS). - – GEOTECHNICAL INVESTIGATION - PLOT ID: BA-LLP-F-018 (WAREHOUSE, FRIENDLY FOOD QATAR W.L.L. 25-Sep-2018 (On going) ADMINISTRATIVE SPACES, ACCOMMODATION & 11,033.55

SUPPORTING FACILITIES) AT BIRKAT AL AWAMER, LOGISTICS PARK. AFFORDABLE HOUSING AT AL KHOR FOR BARWA ARAB ENGINEERING BUREAU 24-Sep-2018 (On going) REAL ESTATE COMPANY 35,100.00

NASSER SAEED AL HAJRI CO. DOHA PROJECT SITE (EARTH PIT BOREHOLES) 16-Sep-2018 (On going) 6,453.00 FUGRO PENINSULAR SERVICES PROVISION OF GEOLOGIST 16-Sep-2018 (On going) CO. 9,504.00 GET GENERAL ENGINEERING P018 AL MAJEDA FARM BUILDING 2 10-Sep-2018 (On going) TECHNOLOGIES 6,858.00 GWC UPS LOGISTICS PARK AT RAS BOFUNTAS - IBA ISMAIL BIN ALI TRADING 04-Sep-2018 (On going) SITE155 7,283.25 LTC INTERNATIONAL QATAR MANATEQ ZONE - BIRKAT AL AWAMER 30-Aug-2018 (On going) L.L.C. LOGISTICS PARK - AL FARAG INTERNATIONAL FOR 30 - Aug - 2018 VILLA PROJECT IN RAYYAN TRADING & CONSTRUCTION 2,700.00 (Completed) AFFORDABLE HOUSING AT WAKRA FOR BARWA ARAB ENGINEERING BUREAU 30-Aug-2018 (On going) REALESTATE COMPANY 26,266.95 26 - Aug - 2018 RAWDAT AL HAMMAM MOSQUE PROJECT IN RAYYAN 2,700.00 (Completed) ROADS & INFRASTRUCTURE WORKS IN WAKRAH SOLID GENERAL 02 - Aug - 2018 WEST –MMUP (PACKAGE1) – GEOTECHNICAL CONSTRUCTION 5,648.40 (Completed) INVESTIGATION ENERGY TECHNICAL SERVICES WOQOD FUEL STATION 3 LOCATIONS – DRILLING 22-Jul-2018 (On goimg) W.L.L. AND INSTALLATION OF STANDPIPE PIEZOMETER. 10,854.00 MITSUBISHI HEAVY DRILLING OF GROUNDWATER MONITORING 15-Jul-2018 (On going) INDUSTRIES LTD BORES AT DTRSD. 30,240.00 COLLEGES OF MEDICINE AND HEALTH SCIENCES KEO INTERNATIONAL FOR QATAR UNIVERSITY – GROUND 15-Jul-2018 (On going)) CONSULTANTS 31,440.15 INVESTIGATION WORK ABU NAKHLA PETROL FILLING STATION ABU NAKHLA PETROL STATION RENOVATION PROJECT – ENVIRONMENTAL 18-Jul-2018 (On going) COMPLEX 30,607.20 IMPACT ASSESSMENT STUDY COMMERCIAL & RESIDENTIAL DEVELOPMENT AT

ARAB ENGINEERING BUREAU GHARRAFA (858-10) – GEOTECHNICAL 04-Jul-2018 (Completed) 5,645.70 INVESTIGATION WORK. AL HUDA ENGINEERING DRILLING OF BOREHOLES – SUPREME 02-Jul-2018 (Completed) WORKS EDUCATIONAL COUNCIL AT DAFNA 2,181.60 DINING HALL PROJECT (DOHA NAVAL BASE) - 20 - Jun - 2018 ISMAIL BIN ALI TRAD & CONT. DRILLING SOAKAWAY BOREHOLES. 3,186.00 (Completed) Q-RAIL RED LINE NORTH EXTENSION – PARSONS INTERNATIONAL 12 - Jun -2018 GEOTECHNICAL INVESTIGATION & GEOPHYSICAL LIMITED 239,118.75 (Completed) SURVEY. ATYAF TRADING & UMM SALAL PROJECT SITE – DRILLING OF WATER 09 - Jun - 2018 INVESTMENT WELL 6,750.00 (Completed) INSTALLATION OF DEEP INJECTION WELLS FOR

COWI SALWA BEACH RESORT – GEO-ENVIRONMENTAL 31-May-2018 (On going) 153,362.16 & HYDROGEOLOGICAL INVESTIGATION RASSEM ENGINEERING DR. NASSER MARAFIA VILLA – GEOTECHNICAL 31 - May - 2018 CONSULTANCY INVESTIGATION WORK. 7,466.85 (Completed) PROPOSED COMMERCIAL BUILDING (2B+G+2F) 31 - May - 2018 NABINA CONTRACTING AT AL AZIZIA – GEOTECHNICAL INVESTIGATION 3,375.00 (Completed) WORK. RAS LAFFAN OLEFINS INSTALLATION OF GROUNDWATER QUALITY 30-May-2018 (On going) COMPANY LTD MONITORING WELLS FOR RLOC 59,148.36 QATAR CHEMICAL COMPANY INSTALLATION OF GROUNDWATER QUALITY 30-May-2018 (On going) LIMITED MONITORING WELLS FOR Q-CHEM & Q-CHEM II. 84,054.24 DOHA PORT REDEVELOPMENT LAND URBACON TRADING & 27 - May - 2018 RECLAMATION WORKS – GEOTECHNICAL CONTRACTING 12,017.70 (Completed) INVESTIGATION WORKS. DESIGN & BUILD CONTRACT OF STORAGE ARABILLA TRADING & 24 - May - 2018 FACILITY AND GENERATOR ROOM AT AL CONTRACTING 3,159.00 (Completed) JUMAILIYA HEALTH CENTER

HMC – HPH PROJECT PSYCHIATRIC HOSPITAL 22 - May - 2018 STANTEC ARCHITECTURE INC. SALWA ROAD – GEOTECHNICAL INVESTIGATION 11,539.80 (Completed) WORK. QATAR UMM AL HOUL POWER IWPP (RO 60 20 - May - 2018 SAMSUNG C&T MIDG ADD-ON) – SOIL INVESTIGATION 32,778.00 (Completed) (ONSHORE) AL AQSA ENGINEERING PROJECT IN AL DAAYEN MUNICIPALITY - 16 - May - 2018 CONSULTANCY GEOTECHNICAL WORK 4,102.65 (Completed) GEOTECHNICAL INVESTIGATION – WORKSHOP, 01 - May - 2018 ARAB ENGINEERING BUREAU OFFICE AND ACCOMMODATION AT BIRKAT AL 5,857.65 (Completed) AWAMER, AL WAKRA FOR PROFIT HOLDING. QATAR MUSEUMS AUTHORITY GEOPHYSICAL SURVEY/INSPECTION AT AL 30-Apr-2018 (On going) (QMA). ZUBARAH ARCHAEOLOGICAL SITE. 169,125.30 GLOBAL TRADE & PROJECT IN DOHA – DRILLING GROUNDWATER 26 - Apr - 2018 TECHNOLOGY W.L.L MONITORING WELL 2,697.30 (Completed) QATAR STEEL INDUSTRIES 26 - Apr - 2018 INDUSTRIAL AREA PROJECT SITE FACTORY 1,512.00 (Completed) B+G+7 STOREY RESIDENTIAL BUILDING IN AL 22 - Apr - 2018 K&H SONS OF M.ALMANA CO MUNTAZAH - GEOTECHNICAL INVESTIGATION 2,970.00 (Completed) WORK. BUILDERS ADVANCED ENG. & DRILLING OF 10 NOS. RAIN HARVEST WELLS IN 19-Apr-2018 (On going) CONST ABU THAILAH WELLFIELD STATION, QATAR 108,000.00 RASHID MOHAMED AMANI AL CLEANING AND DEEPENING OF WATER WELL AT 12 - Apr - 2018 ADHA OTORIYA/SHAHANIYAH. 3,510.00 (Completed) INVESTIGATION FOR FIRE WATER TANK – 05 - Apr - 2018 FIRELINK GEOTECHNICAL WORK. 2,300.40 (Completed) CONSTRUCTION OF DOHA PORT – SPORTS AL JABER TRADING & MARINA & CONTAINER PARK (OFFSHORE 28-Mar-2018 (On going) CONTRACTING 89,919.18 DRILLING). PRE CONTRACT PROFESSIONAL CONSULTANCY DESIGN SERVICES FOR SHEEHANIYA STRATEGIC 22 - Mar - 2018 MWH UK LIMITED SEWER & FORWARDING PUMPING STATION 28,809.00 (Completed) IA/14-15/D/011/G. 19 - Mar - 2018 UNIQUIP HOELSCHER W.L.L. SHALLOW MONITORING WELL. 13,269.15 (Completed) SULTAN AHMED JABER AL CLEANING AND DEEPENING OF WATER WELL AT 14 - Mar - 2018 JABER AL SAHLA, SHAHANIYA. 2,295.00 (Completed) SUB-SURFACE SOIL INVESTIGATION FOR AL DAR AL HANDASAH 12 - Mar - 2018 MOURJAN ISLAND DEVELOPMENT AT PEARL CONSULTANTS 94,340.70 (Completed_ QATAR - MARINE SURVEYS ONSHORE AND OFFSHORE GEOTECHNICAL MUHIBBAH ENGINEERING INVESTIGATION WORKS IN MARSA UM ALHOUL 08-Mar-2018 (On going) MIDDLE EAST 172,800.00 AT UM ALHOUL SPECIAL ECONOMIC ZONE SUB-SURFACE SOIL INVESTIGATION FOR AL DAR AL HANDASAH 08 - Mar -2018 MOURJAN ISLAND DEVELOPMENT AT PEARL CONSULTANTS 194,049.27 (Completed) QATAR. AL JAZEERA ARABIA POWER RAIL MESHEIREB PROJECT – SOIL RESISTIVITY 06 - Mar - 2018 ENGINEERING TEST. 553.50 (Completed) MASTER PLANNING & INFRASTRUCTURE DAR AL HANDASAH CONSULTANCY SERVICES AND ARCHITECTURAL 05 - Mar -2018 CONSULTANTS AND ENGINEERING CONSULTANCY SERVICES 116,905.41 (Completed) FOR AL MOURJAN ISLAND. RLIC – QG PROJECT – DRILLING OF EARTHING 05 - Mar - 2018 QATAR KENTZ BOREHOLES. 15,336.00 (Completed) SHEIKHA MOUZA BINT JABER DRILLING OF WATER WELL IN FARM 831, 04 - Mar - 2018 AHMED AL THANI. KHARRARA – WAKRA. 8,100.00 (Completed) NAGHM TRADING & B+G+1+P VILLA – GEOTECHNICAL 01 - Mar - 2018 CONTRACTING INVESTIGATION WORK 3,375.00 (Completed) BARWA CITY PHASE 3 AT MESAIMEER – 01 - Mar - 2018 ARAB ENGINEERING BUREAU GEOTECHNICAL INVESTIGATION WORK 49,126.50 (Completed) ISMAIL BIN ALI TRDG & CONT. DRILLING OF BOREHOLES AT SITE 148 – 26 - Feb - 2018 CO GEOTECHNICAL SOIL INVESTIGATION 2,362.50 (Completed)

HYDER CONSULTING MIDDLE AL DHAKIRA STW – PERMANENT ACCESS ROAD - 25 - Feb - 2018 EAST GEOPHYSICAL SURVEY WORKS 8,451.00 (Completed) LTC INTERNATIONAL QATAR WAREHOUSE PROJECT AT MANATEQ – 25 - Feb - 2018 L.L.C. GEOTECHNICAL INVESTIGATION WORK. 6,245.10 (Completed) AKTAR QATAR W.L.L. - INTEGRATED TRAINING CENTER CAVITY 22 - Feb - 2018 INTEGRATED TRAINING PROBING WORKS. 9,855.00 (Completed) CENTER IMPERIAL TRADING & GEOTECHNICAL INVESTIGATION WORK – 22 - Feb - 2018 CONTRACTING CO. COMMERCIAL BUILDING B+G+2, D RING ROAD 3,763.26 (Completed) 1 8 - Feb - 2018 UNIQUIP HOELSCHER W.L.L DEEP RECHARGE WELL. 86,123.25 (Completed) B.L HARBERT INTERNATIONAL PROPOSED DEVELOPMENT – NORTH QATAR, 14-Feb-2018 (On going) L.L.C. DRILLING OF EARTHING BOREHOLES. 67,501.62 FERNAS CONSTRUCTION EPIC FOR MTBE TANKS & PIPELINES BETWEEN 12 - Feb - 2018 COMPANY INC QAFAC & QP REFINERY 10,388.25 (Completed) THIRD PARTY SERVICES FOR CERTIFICATIONS OF QATAR ELECTRICTY & WATER CONTRACTOR WORKS IN THREE LOCATIONS; AL 12 - Feb - 2018 CO. WAJBAH, DOHA SOUTH AND SALIYA POWER 19,251.00 (Completed) PLANT SPOIL HEAP SAMPLE SURVEY -QIRP -GOLD LINE ALYSJ JV 8-Feb-2018 (Completed) UNDERGROUND 12,339.00 CBQ NEW WAREHOUSE, ARCHIVE & STAFF

ARAB ENGINEERING BUREAU ACCOMMODATION AT AL WAKRA LOGISTICS 4-Feb- 2018 (Completed) 4,050.00 PARK. DEEP WELLS – GALFAR LOGISTICS PARK, HBK- 30 - Jan - 2018 SCHLUMBERGER OVERSEAS S.A BANI HAJER AND AL JABER MUNTAZAH PARK 29,835.00 (Completed) PROJECTS VILLA PROJECT IN RAYYAN – GEOTECHNICAL 30 - Jan - 2018 RAWDAT AL HAMMAM INVESTIGATION 2,700.00 (Completed) AL SADD CONSULTING PROPOSED B+G+1+PH VILLA AT GIORDANO 28 - Jan - 2018 ENGINEERING DEVELOPMENT AT THE PEARL 2,430.00 (Completed) BIN FAISAL TRADING & PROPOSED (B+G+2) COMMERCIAL BUILDING 27 - Jan - 2018 CONTRACTING SHOPS AND OFFICES AT AL GHARRAFA 6,210.00 (Completed) SCHLUMBERGER WATER GEOPHYSICAL WELL LOGGING – DEEP WELLS 25 - Jan - 2018 SERVICES WITHIN MUAITHER, AL DAAYEN & WAKRAH 3,240.00 (Completed) AL JAZEERA CONSULTING PROJECT AT ONAIZA - DOHA. GEOTECHNICAL 23 - Jan - 2018 ENGINEERING INVESTIGATION 4,320.00 (Completed) SCHLUMBERGER WATER OPEN BOREHOLES WITHIN MUAITHER, AL 22 - Jan - 2018 SEVICES DAAYEN & WAKRAH. 32,793.93 (Completed) AL AQSA ENGINEERING VILLA IN LUSAIL (PLOT NO. WRW-B/45 & B/46 – 22 - Jan - 2018 CONSULTANCY GEOTECHNICAL INVESTIGATION WORK. 3,240.00 (Completed) SUBSTATION PROJECT IN SALWA ROAD – 16 - Jan - 2018 MANNAI TRADING COMPANY DRILLING EARTHING BOREHOLES 1,316.25 (Completed) FARM NO. 189 – GREEN HOUSES AND 14 - Jan - 2018 FORESTARIA ANCILLARY FACILITIES IN ASH SHAFALLAHIYAH 3,771.82 (Completed) LAND ANALYSIS WITHIN RAWDAT AL HAMMAM 14 - Jan - 2018 TARIQ ABDULLATIF AL JABER AREA 3,092.85 (Completed) QATAR BUILDING COMPANY ROADS & INFRASTRUCTURE IN DOHA IND.AREA 14 - Jan - 2018 (QBC) (QS001-PACKAGE 3) 17,077.50 (Completed) ALJABER ENGINEERING & 11 - Jan - 2018 AL THUMAMA STADIUM PROJECT TEKFEN CONSTRUCTION JV 10,341.00 (Completed) 1301-17 PROPOSED CAR STORAGE FOR AL ARAB ENGINEERING BUREAU 7-Jan-2018 (Completed) FARDAN – GEOTECHNICAL INVESTIGATION 3,510.00 NEW DOHA PORT PROJECT – GEOTECHNICAL SBN CONTRACTING 2-Jan-2018 (Completed) INVESTIGATION WORK. 3,005.10 SAK TRADING & CONTRACTING EZDAN VILLAGE 20 WUKAIR – GEOTECHNICAL 2-Jan-2018 (Completed) CO. INVESTIGATION WORK. 10,052.10

2017 Client Project Value (US$) Period DRILLING SERVICES FOR GROUNDWATER RITE GEOSYSTEMS W.L.L 25,987.50 03.Jan.17 ~ 31.May.17 MONITORING WELLS, DOHA WEST BAY PETROL STATION GEO ENVIRONMENTAL INVESTIGATION 29,471.85 08.Jan.17 ~ 31.May.17

KOOP WATER MANAGEMENT 6" DIAMETER BOREHOLES FOR WELL POINT. 12,717.00 08.Jan.17 ~ 31.May.17 Qcon- QATAR BORING WORKS FOR EARTH PIT TO IWMP. 8,653.50 12.Jan.17 ~ 31.Mar.17 ENGNG.&CONSTR.CO. W.L.L CONSTRUCTION & UPGRADEOF RAYYAN ROAD DOGUS INSAAT VE TIC. A.S 108,000.00 17.Jan.17 ~ 31-Dec.17 PROJECT CONTRACT 2 GEOTECHNICAL INVESTIGATION & GEOPHYSICAL WSP MIDDLE EAST 110,601.45 22.Jan.17 ~ 30.Jun.17 INVESTIGATION FOR LUSAIL TOWER AL SAADANI CONTRACTING PROPOSED G+1 VILLA WUKAIR, QATAR 1,620.00 11.Feb.17 ~ 31-Mar.17 H.E SHEIKH SULTAN BIN JASSIM DRILLING WATER WELL IN PRIVATE FARM-621, 5,400.00 18.Feb.17 ~ 30.Apr.17 BIN MOHMAMMED AL THANI ABU HASYA, UMM SALAL,QATAR AMANA QATAR CONTRACTING FOUNDATION EXCAVATION INSPECTION 4,455.00 20.Feb.17 ~ 30.Nov.17 CO.W.L.L CONSTRUCTION DRILLING 450mm DIA BOREHOLE - ASPIRE 2,065.50 21.Feb.17 ~ 30.Apr.17 DEVELOPMENT COMPANY L.L.C ACADEMY PROJECT UMM HOUL POWER IWPP-ADDITIONAL SPT SAMSUNG C&T CORPORATION 4,781.03 22.Feb.17 ~ 30.Apr.17 BOREHOLES MOONBEAM TRADING & VILLA PROJECT IN RAWDAT HAMMAM 2,430.00 23.Feb.17 ~ 30.Apr.17 CONSTRUCTION AL JABER TRADING & DESIGN & BUILT OF NEW PORT PROJECT - PORT 13,335.30 23.Feb.17 ~ 30.Jun.17 CONTRACTING CO. W.L.L VISITOR CENTER BUILDING & INFRASTRUCTURE ORBITAL HIGHWAY P023 - STANDARD J & P 2,646.00 02.Mar.17 ~ 30.Apr.17 PENETRATION TESTS UNIQUIP HOEL SCHER W.L.L DRILLING 300MM WELLS, DUKHAN 67,500.00 04.Mar.17 ~ 31.Oct.17 INFRASTRUCTURE & UTILITY BUILDING (QATAR QBC/MSF JV 14,049.45 09.May.17 ~ 31.May.17 EMIRI FORCE) FUGRO PENINSULAR SERVICES PROVISION OF GEOLOGISTS 17,712.00 11.Mar.17 ~ 30.Nov.17 KAHRAMA-MEKAINEES RPS AND ASSOCIATED HLG LEIGHTON GROUP 1,080.00 14.Mar.17 ~ 31.May.17 PIPELINE PROJECT. BIN OMRAN TRADING & EARTHING BOREHOLES FOR AL MESHAF 22,140.00 15.Mar.17 ~ 30.Jun.17 CONTRACTING PROJECT NOOR AL HIDAYAH CO. AL MONTAZAH PROJECT 2,430.00 21.Mar.17 ~ 31.May.17 GROUND SETTLEMENT-APARTMENT BUILDING BAITAK DEVELOPMENT 2,295.00 29.Mar.17 ~ 31.May.17 IN AL SAAD (B+G+7) DRILLING OF BOREHOLES FOR EARTH PITS STORM CONSTRUCTION 62,775.00 29.Mar.17 ~ 30.Jun.17 DIFFERENT AREA IN QATAR FUGRO PENINSULAR SERVICES GEOTECHNICAL WORK FOR MONUMENT 9,720.00 29.Mar.17 ~ 31.May.17 CO CONSTRUCTION AT NEW DOHA PORT VELOSI CERTIFICATION GROUND INVESTIGATION WORK - DOHA 2,065.50 03.Apr.17 ~ 31.May.17 QATAR SHELL GTL LIMITED PEARL GTL PROJECT - RAS LAFFAN 52,738.85 04.Apr.17 ~ 30.Nov.17 RLIC QG PROJECT-622 WRR PROJECT- DRILLING QATAR KENTZ W.L.L 21,675.60 04.Apr.17 ~ 30.Nov.17 EARTHING BOREHOLE. KAHRAMMA PIPELINE FOR MEGA RESERVOIR ARCADIS - HYDER CONSULTING 95,850.00 05.Apr.17 ~ 31.Dec.17 (RAS LAFFAN) UMM AL HOUL - DRILLING BOREHOLES FOR AL JABER & PARTNERS 5,305.50 05.Apr.17 ~ 30.Jun.17 DEWATERING MACMET - AL KHALEEJ NORMAL BOREHOLE TESTS FOR UNDERGROUND 3,267.00 06.Apr.17 ~ 31.May.17 CONSTRUCTIONS WATER TANK BUTEC QATAR W.L.L ASPIRE ZONE PROJECT - BORING WORKS 5,305.50 12.Apr.17 ~ 30.Jun.17 ENVIRONMENT ASSESSMENT AND CANAL ASHGHAL 74,945.57 12.Apr.17 ~ 31.Dec.17 STUDIES FOR RAS MULAIJI (DN119) AL HELAL TRANSPORT & GROUNDWATER MONITORING WELLS - ABU TRADING - ABU NAKHLA 6,676 23.Jul.17 ~ 30.Nov.17 NAKHLA. PETROL STATION BLACK CAT ENGINEERING & EPIC FOR HOOK UP OF SIX KHUFF PRODUCER 2,687 16.Sep.17 ~ 31.Dec.17 CONSTRUCTION WELLS TO PRODUCTION PLANTS AT DUKHAN. PHASE 4 CONCEPT DESIGN OF ROADS & KHATIB & ALAMI 4,493 18.Sep.17 ~ 31.Dec.17 INFRASTRUCTURE - PACKAGE 26 & 27 HYUNDAI ENGINEERING & CONSTRUCTION OF AL BUSTAN STREET SOUTH 22,207 03.Oct.17 ~ 28.Feb.18 CONSTRUCTION (P007 C5 P1). PENINSULAR PETROTECH ROTARY DRILLING OF BOREHOLE FOR CP 1,700 09.Oct.17 ~ 31.Dec.17 ENGINEERING W.L.L DUKHAN JABEL TANK FARM PROJECT ABU NAKHLA PETROL STATION DRILLING TO 8" DIAMETER BOREHOLE. 463 12.Oct.17 ~ 31.Dec.17

DAR AL HANDASAH SUB SURFACE SOIL INVESTIGATION FOR NCO 1,159 16.Oct.17 ~ 31.Jan.18 CONSULTANTS BUILDING WITHIN THE ISF CAMPT AT DUHAIL. GALFAR AL MISNAD EPIC FOR HOOK-UP OIL/PWI WELLS & ENGINEERING & 30.022 18.Oct.17 ~ 28.Feb.18 FLOWLINES IN DUKHAN 2016-2019 CONTRACTING W.L.L. SCHLUMBERGER WATER DEEP WELLS WITHIN DOHA & WAKRAH CITY 2,046 18.Oct.17 ~ 31.Dec.17 SERVICES UNIVERSITY PETROL STATION & DRILLING OF BOREHOLES AT UNIVERSITY 3,488 19.Oct.17 ~ 31.Jan.18 CAR SERVICES. PETROL STATION AL MANA PETROL STATION DRILLING OF BOREHOLES AT AL MANA PETROL 5,486 19.Oct.17 ~ 31.Jan.18 W.L.L STATION. AL SELEEN PETROL STATION DRILLING OF BOREHOLES AT AL SELEEN PETROL 4,293 19.Oct.17 ~ 31.Jan.18 W.L.L STATION. 12 HANGERS AND WORKSHOP FOR NEW TANK NASSER S. AL-HAJRI CO.LTD. REGIMENT CAMP AT AL DUHAILIYAT – DRILLING 10,383 21.Oct.17 ~ 31.Jan.18 OF EARTHPIT BOREHOLES. A.AZIZ BIN KHALID AL DRILLING & INSTALLATION OF WATER WELL IN 1,889 25.Oct.17 ~ 31.Dec.17 GHANEM KARARRAH CAMP, QATAR DRILLING 100MM DIAMETER BOREHOLES. AMANA QATAR CONTRACTING MANNAI HEADQUARTERS SHOWROOM & 511 01.Nov.17 ~ 31.Jan.18 CO WAREHOUSE CONSTRUCTION PROJECT. MINISTRY OF MUNCIPALITY DRILLING WATER WELLS IN NAQSHA, QATAR 944 13.Nov.17 ~ 31.Jan.18 AFFAIRS & ENVIRONMENT

2016 Client Project Value (US$) Period SWISSBORING QATAR WLL Umm Al Houl IWPP 6,696.00 02.Jan.16 ~ 31.Mar.16

SINOHYDRO CP1-Lusail Development project 8,766.23 02.Jan.16 ~ 31.Mar.16 PETROLEUM TECHNOLOGY Groundwater Quality Monitoring Well 4,981.50 16.Apr.16 ~ 30.Jun.16 CO.W.L.L Qcon- QATAR DRILLING OF OPEN BOREHOLE 14,931.00 02.Jan.16 ~ 30.Apr.16 ENGNG.&CONSTR.CO. W.L.L HAYIL TRADING & B+G+6 Residential Building at Mansoura 4,320.00 10.Jan.16 ~ 31.Mar.16 CONTRACTING HAMTON INTERNATIONAL Al Andalus School at Umm Salal 33,480.00 15.Jan.16 ~ 30.Apr.16

GEI CONSULTANTS National Center for cancer care and research 2,700.00 16.Jan.16 ~ 29.Feb.16

CENTURY TRADING W.L.L Metal Recycling Factory in New Industrial Area 2,295.00 20.Jan.16 ~ 31.Mar.16

M.E.S INDIAN SCHOOL Geotechnical Investigation Work 4,822.20 26.Jan.16 ~ 31.Mar.16 CONSTRUCTION OF AQUATIC & FISHERIES CEC 14,094.00 03.Feb.16~ 31.May.16 REASEARCH DIWAN AL EMARA Geotechnical Investigation for 3 Mosques 7,290.00 04.Feb.16~ 31.May.16 Geotechnical Investigation for development of KEO INTERNATIONAL 24,300.00 06.Feb.16~ 31.May.16 ISF camp in Al Duhail. Geotechnical Investigation on Kharama Project GALFAR AL MISNAD 2,295.00 15.Feb.16~ 30.Apr.16 - Ras Laffan. Supply and installation of standpipe Piezometer ISG JV 64,988.19 16.Feb.16~ 31.May.16 35 meter depth AL JABER & PARTNERS W.L.L E.WORKS AND SITE GRADING UMM AL HOUL 49,936.50 16.Feb.16~ 30.Apr.16

BATEC CONTRACTING Proposed Mosque and Quran School 4,741.20 18.Feb.16~ 30.Apr.16 Drilling & Installation of Groundwater TRINITY ENVIRONMENTAL 19,353.60 19.Feb.16~ 31.May.16 Monitoring Wells- Al Shamal AL ZAMAAN CONSULTANTS Proposed Development of Oil Recycling Plant 6,277.50 25.Feb.16~ 31.May.16 SATURN INTERNATIONAL Proposed Mosque in al Zubara 4,050.00 25.Feb.16~ 31.May.16 TRADING AND CONTRACTING

AL-BABTAIN CONTRACTING DriilingEarthing Boreholes 52,056.00 03.Mar.16~ 28.Feb.17

TRAFFIC TECH GULF W.L.L Gantries for Traffic Signals, Pearl Qatar 5,508.00 17.Mar.16~ 30.Jun.16 Proposed Facility for Qatar Logistics in Doha MANNAI TRADING CO. 2,700.00 12.Mar.16~ 31.May.16 Industrial area IZZELDIN MOHAMMAD AL Cleaning and Deepening water wells in Umm 4,455.00 19.Mar.16~ 31.May.16 BAHSSER Birka Geotechnical Investigation -Al Kaaban Health JAMES CUBITT AND PARTNERS 3,450.60 24.Mar.16~ 31.May.16 Center HAMTON INTERNATIONAL Plate Load Testing 4,860.00 26.Mar.16~ 30.Jun.16 CHAIRMAN TRADING & Private Palance in Umm Al Affai, Qatar 16,456.50 26.Mar.16~ 30.Jun.16 CONTRACTING UNITED INTERNATIONAL Rental of Jack up Pontoon 10,395.00 02.Apr.16~ 30.Jun.16 TRADIND & CONT. W.L.L QVC-QATAR VINYL COMPANY EDC Sale tank, Messaid 12,085.20 31.Mar.16~ 30.Jun.16 AL HUDA ENGINEERING Lusail Development for Primary Infrasytructure 6,274.80 02.Apr.16~ 31.Oct.16 WORKS CP12D DOPET (DOHA PETROLEUM Expansion of Pilot CNG Refueling Station at 7,103.70 02.Apr.16~ 30.Sep.16 CONSTRUCTION CO. LTD) (SAMI) Sub Consultancy Agreement for New KEO INTERNATIONAL 38,582.46 09.Apr.16~ 31.Jul.16 Swimming Pool At Al Rayyan and Qatar Sports NATIONAL INDUSTRIAL ExtensionClub of Distribution Network - Phase 6 7,290.00 16.Apr.16~ 31.Jul.16 CONTRACTING COMPANY Geotechnical Investigation - Transmission CAT BOOM 18,316.80 14.Apr.16~ 31.Dec.16 Pipelines for Mega Reservoir Design Supply and Installation of Substations LARSEN & TOUBRO 40,576.95 15.Apr.16~ 31.May.16 for LusailWadi, West North Marina SCHLUMBERGER ASR South Additional Works 140,526.90 20.Apr.16~ 31. Dec.16 ALI MOHAMED AL MAHSADI & Drilling Water Well in Private Farm Ummbab 5,670.00 21.Apr.16~ 30. Jun.16 SONS KEO INTERNATIONAL Al Wafra Residential Tower Lusail 30,069.90 21.Apr.16~ 31. Dec.16 CONSULTANTS AL SAEED TRADING AND Proposed G+5 Residential Building, Najma 2,430.00 27.Apr.16~ 30. Jun.16 CONTRACTING Shell GTL Plant- Ras Laffan Drilling Earthing MADINA GROUP 26,055.00 28.May.16~ 30. Jun.16 Borehole OKAZ FOR TRADING & Proposed new Factory in New Industrial Area 4,725.00 28.Apr.16~ 30. Jun.16 CONTRACTING QATAR ENGINEERING & Qatar Logistics building Drilling Earthing 18,225.00 28.Apr.16~ 31. Jan.17 CONSTRUCTION Borehole SAMSUNG C&T CORPORATION Umm Al Houl Project 3,091.50 07.May.16~ 31. Jul.16 Extension of Taxiways and Aircraft Parking SIX CONSTRUCT LTD 4,050.00 09.May.16~ 31. Jul.16 Stands - Plate Load Test GULF EARTH MOVING Tunnel Excavation Project- AlWakra 5,373.00 09.May.16~ 31. Jul.16

F&M INGEGNERIA HIA Midfield CT02 Cargo Terminal - Doha 90,559.62 11.May.16~ 31. Mar.17 SINOHYDRO CP1 LUSAIL Additional Geotechnical Investigation Work for 7,651.26 14.May.16~ 31. Jul.16 PROJECT Settlement Area QATAR FERTILIZER COMPANY Geotechnical Investigation at QAFCO 5&6 Sites 38,835.45 16.May.16~ 31. Aug.16 (QAFCO) GULF CONTRACTING CO. Soil Investigation Work for Amiri Link Road 24,104.25 17.May.16~ 31. Oct.16 Extension of Taxiways and Aircraft Parking SIX CONSTRUCT LTD 29,112.75 24.May.16~ 31. Aug.16 Stands QA2, Dynamic Probing Additional Geotechnical Investigation at ISG 340,882.60 24.May.16~ 31. Oct.16 Emergency Exit at Al Bidda Park. QG Feed for Waste Heat Recovery Unit at WORLEY PRSONS 31,342.95 24.May.16~ 30. Jun.16 RasLaffan LNG Plant Supply and Installation of Piezometer for Katara ISG 48,051.63 28.May.16~ 30. Sep.16 West Underpass.

ALI HATEM MOHAMMED Water Well Drilling in Private Farm UmmBab 5,265.00 30.May.16~ 31. Jul.16 IBRAHIM AL MAHSADI Road. Quotation for drilling 400mm diameter wells in 04.Jun.16 ~ 31.Dec.17 KOOP WATER MANAGEMENT 81,000.00 industrial area Doha (Package 6) 31.Dec.17 Hamad International Airport - Geotechnical 15.Jun.16 ~ 31.Aug.16 AGUAS DE VALENCIA 10,011.60 Investigation 31.Dec.17 Villa Extension - Al rayyan - Geotechnical 18.Jun.16 ~ 31.Aug.16 UNITED CONSULTANTS 3,105.00 Investigation 31.Dec.17 URBACON TRADING & 25.Jun.16 ~ 31.Dec.16 New Islands Lusail Island Resort Project 157,975.65 CONTRACTING 31.Dec.17 KEO INTERNATIONAL 28.Jun.16 ~ 30.Jun.17 Al RayyanHuwar Street 32,363.55 CONSULTANTS 31.Dec.17 SINOHYDRO CP1 LUSAIL Additional Geotechnical Investigation - 04.Jul.16 ~ 31.Jan.17 8,077.05 PROJECT Settlement Area Near Storm Water 31.Dec.17 Geo Environmental Investigation - Doha Petrol 13.Jul.16 ~ 30.Apr.16 DOHA ENTRPRISES GROUP 48,220.65 Center 31.Dec.17 Qcon- QATAR Treated Industrial & Process Water Project in 14.Jul.16 ~ 31.Dec.16 35,071.65 ENGNG.&CONSTR.CO. W.L.L Ras Gas 31.Dec.17 SCHLUMBERGER WATER 26.Aug.16 ~ 31.Jan.17 BaniHajer Package 01 & 02 for core drilling 10,341.00 SERVICE 31.Dec.17 MR. KHALIFA OMRAN AL 10.Aug.16 ~ 31.Oct.16 Well Drilling in Private Farm 2,916.00 KHALAF AL BAKR AL KUWARI QATARI DEVELOPMENT FOR 17.Aug.16 ~ 31.Dec.16 Office Building at D-Ring road 5,670.00 TRADING & CONTRACTING PENINSULAR PETROTECH Revamping of Waste Water Treatment Facility 35,768.25 20.Aug.16 ~ 31.Mar.17 ENGINEERING in QAPCO DOHA INTERNATIONAL 03.Sep.16 ~ 31.Dec.16 Proposed New RO Water Station at Abu Samra 66,937.05 COMPANY Geotechnical Investigation - New Port Food GULF EARTH MOVING 17,550.00 08.Sep.16 ~ 31.May.17 Storage IBA- ISMAIL BIN ALI TRADE & 05.Sep.16 ~ 30.Nov.16 Proposed Accomodation Building 6,480.00 CONT. 10.Sep.16 ~ 31.Dec.17 AL JABER & PARTNERS Coastal Road Preliminery Investigation 85,774.14

18.Sep.16 ~ 31.May.17 GULF EARTH MOVING New Port Project - Additional 13,974.12

16.Sep.16 ~ 30.Nov.16 KOOP WATER MANAGEMENT Well Drilling 3,321.00

SEVEN STAR TRADING & 23.Sep.16 ~ 31.Oct.16 Hole Drilling in Industrial Area 4,043.25 GENERAL SERVICE EXXON MOBIL RESEARCH 26.Sep.16 ~ 28.Feb.17 Bedrock Coring 76,584.15 QATAR LIMITED QATAR ALUMINIUM 29.Sep.16 ~ 30.Nov.16 4" Dia Borehole Well Drilling 1,890.00 EXTRUSION COMPAN Y AL KHAYAT TRADING & B+G+1+P Villa HazmMarkhiya 3,982.50 01.Oct.16~ 31.Dec.16 CONTRACTING SUEZ TRATTAMENTO QG1- PMP Water Resuse Project 37,559.70 09.Oct.16~ 30.Jun.17 MIDDEL EAST TECHNICAL Drilling Earthing Borehole Substation - Rayyan 1,620.00 08.Oct.16~ 31.Dec.16 SERVICE FIVES FCB - CASH CUSTOMER Drilling Earthing Boreholes - Ummbab Project 15,950.25 13.Oct.16~ 30.Nov.16 Additional Drilling And Installation of ISG 2,430.00 20.Oct.16~ 31.Dec.16 Piezometer at Katara North Swallow NASSER JABOR SULTAN TAWAR Rabwa Commercial Development - Hizam Al 6,480.00 20.Oct.16~ 31.Dec.16 AL KUWARI Markhiya Mr. NASSER MOHAMMED AL Water well Drilling for Private Farm 1,620.00 26.Oct.16~ 31.Dec.16 NUAIMI NAKILAT - KEPPEL OFFSHORE & Groundwater Monitoring for Chrome Plant 4,995.00 27.Oct.16~ 31.Jan.17 MARINE LTD IMCO ENGINEERING & HIA Extension of Taxiways & New Aircraft 23,335.29 31.Oct.16~ 31.Jan.17 CONSTRUCTION Parking Stands APPLUS VELOSI Decommisioning of Petrol Station 47,715.75 02.Nov.16~ 30.Sep.17 KEO INTERNATIONAL Geotechnical Investigation for Al Rayyan Road 31,972.05 08.Nov.16~ 31.Jan.17 CONSULTANTS & Al Bustan Street

ACACAIA INTERNATIONAL Geotechnical Investigation for Building at Al 2,430.00 08.Nov.16~ 31.Jan.17 GROUP Wakra SCHLUMBERGER WATER Core Drilling - Mall of Qatar 10,146.60 08.Nov.16~ 28.Feb.17 SERVICE GULF CONTRACTING NDIA - Amiri Link Road 2,565.00 08.Nov.16~ 31.Jan.17 COMPANY AL SULAITEEN AGRICULTURAL Soil Investigation - North Road Muslal Ali 5,400.00 12.Nov.16~ 31.Jan.17 & INDUSTRIAL COMPLEX Feed for MTBE Tanks & Pipeline connecting QP TEBODIN MIDDLE EAST 48,552.75 14.Nov.16~ 30.Jun.17 Refinery and QAFAC in Mesaieed CONSTRUCTION ENGINEERING Villa Project - Maizer 3,167.10 17.Nov.16~ 31.Jan.17 COMPANY Al Mana Headquarters -Geotechnical K&H SONS OF M. ALMANA CO 4,846.50 21.Nov.16~ 31.Jan.17 Investigation AL ALFIA HOLDING L.L.C Lusail Hotel Tower 157,202.10 27.Nov.16~ 30.Jun.17 EPIC of Replacement of Fire Water Pumps At ENERGY TECHNICAL SERVICES 11,748.24 06.Dec.16~ 28.Feb.17 Khatiyah Main And Ummbab DELMON SCAFFOLDING Drilling 6" Diameter Borehole In Shahniyah 1,755.00 06.Dec.16~ 31.Jan.17

SIX CONSTRUCT LTD HIA Pizocone Penetration Tests 11,191.50 06.Dec.16~ 28.Feb.17 IMCO ENGINEERING & HIA-Extension of Taxiways And New Aircraft 19,887.12 07.Dec.16~ 28.Feb.17 CONSTRUCTION Parking Stands GREEN ENERGY AND Geoenvironmental Works for HIA 14,114.93 14.Dec.16~ 28.Feb.17 ENVIRONMENTAL SERVICES FIVES FCB - CASH CUSTOMER Drilling Earthing Boreholes Ummbab Project 16,915.50 14.Dec.16~ 31.Mar.17

FUGRO MIDDLE EAST Provision of Geologists 16,595.28 21.Dec.16~ 30.Apr.17

MR. SALEH ALI S AL SHARQI Drilling Water Well in Salwa Road 6,750.00 21.Dec.16~ 28.Feb.17 Installation of Geoenvironmental boreholes AL RAYYAN OILS W.L.L 7,830.00 27.Dec.16~ 28.Feb.17 And Lab Tests

2015 Client Project Value (US$) Period ASHGHAL - FRAME WORK ROADS INFRASTRUCTURE RAWDAT RASHEED 04.Jan.15~ 31.Dec.17 290,984.33 CONTRACT (QS015) VILLAGE ASHGHAL - FRAME WORK DW077- ROADS INFRASTRUCTURE RAWDAT 18.Feb.15~ 28.Sep.17 144,284.48 CONTRACT RASHEED VILLAGE AL HUDA END WORKS AIN KHALID SCHOOL 9,013.02 24.Feb.15~ 31.Mar.15 PIEZOCONE PENETRATIONTEST FOR ORBITAL JOANNOU & PARASKEVAIDES 72,540.8 01.Feb.15~ 30.Apr.15 SITE ZULAL DESTINATION SPA AND FIVE STAR MSHEIREIB PROPERTIES 162,768.77 08.Apr.15~ 31.Dec.15 RESORT 12.Apr.15~ 30.Jun.17 MWH QP GROUNDWATER FLOODING – MIC 311,734.6

FACILITY D INDEPENDENT POWER & WATER SAMSUNG C&T 346,784.32 12.Mar.15~ 31.Oct.15 PROJECT LC14100900-FEED FOR EXTENSION OF 45,685.74 ENERGO PROJEKT ENTEL LTD. 22.Mar.15~ 31.Oct.15 MANIFOLDS AT JALEHA, FS and KMDS AL JABER PARTNERS W.L.L MESAIEED – UMM AL HOUL 42,044.28 03.May.15~ 30.Nov.15

QD-SBG CONSTRUCTION CP 7B AT LUSAIL PLAZA 520,006.21 09.May.15~ 31.Dec.15 KEO INTERNATIONAL QATAR UNIVERSITY ADMINISTRATION & 37,278.26 27.May.15~ 31.Aug.15 CONSULTYATNTS SERVICES BUILDING LAGOON AREA – NEW PORT PTOJECT, GULF EARTH MOVING 114,944.01 14.Jun.15~ 31.Oct.15 MESAIEED, QATAR AL DHAKIRA SEWAGE TREATMENT WORKS HYDER CONSULTING 234,744.95 23.Jun.15~ 31.Mar.16 TRANSFER PUMPING STATION AND ASSOCIATEDNEW ORBITAL PIPELINES HIGHWAY & TRUCK ROUTE J & P 29,240.14 15.Jul.15~ 30.Sep.15 JUNCTION - 17

AMIRI FLIGHT FACILITIES NDIA SITE INVESTIGATION WORKS 1,115,533.67 15.Aug.15~ 30.Apr.17

KATARA PROJECT GEOTECHNICAL AND BATHYMETRIC SURVEY 17,0084.36 25.Jul.15~ 31.Dec.15 TRANSMISSION PIPELINE FOR MEGA CAT BOOM 25,254.03 04.Aug.15~ 30.Nov.15 RESERVOIRS HYDER CONSULTING MIDDLE MEGA RESERVIORS- GROUND INVESTIGATION 93,053.53 06.Aug.15~ 31.Jan.16 EAST GEOTECHNICAL INVESTIGATION FOR LUSAIL LARSEN & TOUBRO LIMITED 49,383.49 13.Aug.15~ 30.Nov.16 WADI 66/11 KV SUBSTATION NEW ORBITAL HIGHWAY AND TRUCK ROUTE AECOM 265,529.83 26.Aug.15~ 30.Nov.15 (PO23) NATIONAL CENTER FOR CANCER CARE AND GEI CONSULTANTS 128,252.91 03.Oct.15~ 31.Mar.16 RESEARCH QATAR POWER TRANSMISSION SYSTEM LARSEN & TOUBRO LIMITED 49,386.24 14.Sep.15~ 30.Apr.16 EXPANSION – PHASE 12 SUBSTATION PASSENGER TERMINAL COMPLEX EXPANSION FOSTER & PARTNERS 544,4691.98 15.Sep.15~ 31.Mar.17 AT NEW DOHA HIA BARADA CONTRACTING 8,702.7 21.Sep.15~ 31.Dec.15 COMPANY GEOPHYSICAL SURVEY WORKS FOR LARSEN & TOUBRO LIMITED 86,271.52 29.Sep.15~ 31.Dec.16 SUBSTATION FOR LUSAIL WADI AL MAHA CENTER – HAMAD MEDICAL HYDER CONSULTING LIMITED 10,3957.3 30.Sep.15~ 31.Mar.16 CORPOATION HALCROW QATAR ACADEMY EXPANSION 11,0908.2 06.Oct.15~ 31.Mar.16 AL BAYT STADIUM – AL KHOR CITY PACKAGE 2 15.Oct.15 ~ 30.Apr.16 GSIC 192,074.54 & 4 02.Nov.15 ~ 30.Jun.17 QPMC QUARRY DEVELOPMENT IN AL SAQAA 12,020.11

ISG IMPREGILO RED LINE NORTH UNDERGROUND 109,644.68 05.Jul.15 ~ 31.Aug.15 03.Oct.15 ~ 31.Dec.15 CAPE EAST LIMITED 41,668.05 SOIL THERMAL RESISTIVITY TEST ABU HAMOUR SURFACE & GROUND WATER SALINI IMPREGILO 5,080.47 15.Jun.15 ~ 30.Nov.15 DRAINAGE TUNNEL – PHASE 1 ADDITIONAL SOIL INVESTIGATION UMM AL SAMSUNG C&T CORPORATION 14,159.39 03.Dec.15 ~ 31.Mar.16 HOULM H.E SHEIKH AHMED KHALIFA 31.Oct.15 ~ 31.Dec.15 PROPOSED PRIVATE VILLA IN RAYYAN 5,025.54 AL THANI 02.Nov.15 ~ 31.Jan.16 BATEC CONTRACTING PROPOSED RESIDENTIAL TOWER AT AL WAAB 2,746.2

MOHAMMED HASSAN 22.Dec.15 ~ 31.Mar.16 G+ 5 BUILDING IN UMM GHUWALINA 8,702.7 MUBARAK AL BIN ALI MOTT MACDONALD UMM AL HOUL POWER IWPP 49,386.24 21.Sep.15~ 31.Dec.15 ASHGHAL PROJECT – GEOTECHNICAL MWH 290,984.33 21.Sep.15~ 31.Dec.15 INVESTIGATION WORK PROPOSED SHOWROOM, OFFICES & 16.Nov.15 ~ 29.Feb.16 MANNAI TRADING CO. 5,492.39 WAREHOUSE

Major Completed Projects and On-going Projects Laboratory (Qatar)

CLIENT PROJECT DETAILS PERIOD

BEACH MAINTENANCE AND PROTECTION AT SEALINE LABORATORY TESTING PARSONS INTERNATIONAL LIMITED 2019 BEACH RESORT WORKS

CCC & TEYSEER CONTRACTING ON SITE AND OFF SITE LAB TESTING WORKS ON LABORATORY TESTING 2019 – ONGOING WWLL JV NORTH FIELD EXPANSION PROJECT WORKS

WATER TEST ANALYSIS OF HYDROTHERAPY POOLS HAMAD MEDICAL CORP. (HMC) WATER TESTING 2019 – ONGOING FOR ONE YEAR

PROJECT NORTH FIELD EXPANSION PROJECT LABORATORY TESTING AL WAKEEL GROUP 2019 – ONGOING (RASLFFAN) WORKS

COOLTECH QATAR WATER ANALYSIS WATER ANALYSIS 2019 – ONGOING

PROJECT CP02 & CP03 UMM ALHOUL SPECIAL LABORATORY TESTING CHINA HARBOUR ENG. CO. LTD 2019 - ONGOING ECONOMIC ZONE - LAB TESTING WORKS WORKS

QUOTATION FOR ANALYSIS OF WATER, SEDIMENT, EXXONMOBIL WATER ANALYSIS 2018 - ONGOING FISH & PLANTS

SEWAGE SAMPLING FROM IASTW PHASE II A & IIB & LARSEN & TOUBRO LTD SEWAGE SAMPLING 2018 ANALYSIS

SUBCONTRACT - THIRD PARTY LABORATORY SERVICES - CONTRACT NO. # NSH/CONTRACT/102/18 0 THIRD PARTY NSH - NASSER S AL-HAJRI CO 2018- ONGOING PROCUREMENT, INSTALLATION AND COMMISSIONING LABORATORY WORKS OF NEW WARE HOUSE AT ORYX GTL

QATAR ARMED FORCES - AMMUNITION STORES AT THIRD PARTY MIDMAC CONTRACTING 2018- ONGOING KARAANAH - THIRD PARTY LABORATORY TESTING LABORATORY WORKS

TRANSFORMER OIL UMM AL HOUL POWER CO TRANSFORMER OIL ANALYSIS 2018- ONGOING ANALYSIS

UMM AL HOUL POWER CO PROVISION OF LAB ANALYSIS LABORATORY ANALYSIS 2018- ONGOING

EXXONMOBIL RESEARCH QATAR PRODUCED WATER ANALYSIS (QATAR SCIENTIFIC & WATER ANALYSIS 2018 (EMRQ) TECHNOLOGY PARK - TECH 2

QATAR INTERNATIONAL SAFETY WATER ANALYSIS WATER ANALYSIS 2018 CENTER

HAZARDOUS WASTE CHARACTERIZATION SERVICES HAZARDOUS WASTE Q-CHEM FOR Q-CHEM AND Q-CHEM II FOR 3 YEARS ON CALL- 2018 - ONGOING CHARACTERIZATION OFF BASIS

SUEZ INTERNATIONAL SAS WATER ANALYSIS WATER ANALYSIS 2018 - ONGOING

CLEANUPDREDGING PROJECT - SEA WATER & SEA WATER & GHD 2018 - ONGOING SEDIMENT ANALYSIS SEDIMENT ANALYSIS

RASLAFFAN OPERATING CO. WLL - POTABLE WATER POTABLE WATER - MONTHLY TESTING 2018 ROC TESTING

THIRD PARTY MIDMAC SHIELD 5 PROGRAM - THIRD PARTY LABORATORY 2018 - ONGOING LABORATORY WORKS

TESTING OF ARMOUR ROCKS AT RLIC SERV ICE ORDER TESTING OF ARMOUR QATAR PETROLEUM 2018 NO. OC18100500 ROCKS

POTABLE WATER ROOTS ENERGY CHEMICAL ANALYSIS OF POTABLE WATER 2018 - ONGOING TESTING

LABORATORY TESTING QD-SBG DUKHAN ROAD PROJECT EAST CONTRACT 03-07-2017 - ONGOING WORKS

CONTRACT # TS-WSO-031-16 ENVIRONMENTAL ORYX GTL LIMITED CALL –OFF CONTRACT FOR ENVIRONMENTAL 01-04-2017 – ONGOING ANALYTICAL SERVICES ANALYTICAL SERVICES

MANNAI HEAD QUARTERS BUILDING AMANA QATAR CONTRACTING CO. LABORATORY TESTING 24-01-2017 – ON GOING CONSTRUCTION AT SALWA INDUSTRIAL AREA

NDT TECHNICIAN WITH GALFAR AL MISNAD AL BAYT STADIUM PROJECT – AL KHOR CITY INSTRUMENT FOR BACK 03-01-2017 – ON GOING FILLING WORKS - PO NO. 4100688010 GENERAL CONSTRUCTION WORKS FOR HELIUM 3 VARIOUS LABORATORY BLACK CAT 20-012017 – ONGOING PROJECT - HE3 PROJECT TESTI NG WORKS

MONTHLY EFFLUENT WATER ANALYSIS EFFLUENT WATER KEPPEL SEGHERS 17-01-2017 - ONGOING CONTRACT NO. : 0220005_P_03_033_025 ANALYSIS

PO # 4700002766 LABORATORY TESTING QATAR PRIMARY MATERIALS CO. 03-01-2017 – ONGOING KARANA – PROJECT – SAND TESTING OF SAND @ KARANA

HAMAD INTERNATIOPNAL AIRPORT JET A-1 SUPPLY ADDITONAL CCIC / TCC WLL JV PROJECT , SUB CONTRACT AGREEMENT CCC-JSPP-SC- LABORATORY TESTING 11-01-2017 – ONGOING 03A WORKS

LABORATORY TESTING UCC-SACYR RAZ BUFONTAS QEZ-1 03-10-2016 - ONGOING WORKS

MWH WASTE WATER SAMPLING AND ANALYSIS

GROUND WATER KEPPEL SEGHERS QUARTERLY LABORATORY ANALYSIS 12-04-2016 - SAMPLES

GROUND WATER DOLPHIN ENERGY DOLPHIN PLANT, RASLAFFAN SAMPLING AND 21-03-2016 MONITORING

LABORATORY TESTING OCCIDENTAL PETROLEUM ANALYSIS OF POTABLE WATER 21-03-2016 WORKS

ÌNDEPENDENT IDRIS SHP IDRIS MTS -02 LABORATORY TESTING 29-11-2015 WORKS LABORATORY ANALYSIS QATAR GAS STC/C/SEQ/2120/15 SERVICES ON CALL – OFF 12-11-2015 CALL BASIS FOR 5 YEARS

EW2 WORK & SITE GRADING UMALHOUL PO # EW2 WORK & SITE AL JABER & PARTNERS 15-09-2015 AP/OP/150003611 GRADING UMALHOUL

LABORATORY TESTING AMWAJ CATERING SERVICES POTABLE WATER SAMPLING 19-08-2015 WORKS

LABORATORY TESING SINO HYDRO GROUP DOHA EXPRESS WAY PACKAGE 6 29-06-2015 WORKS

LABORATORY TESING RAS GIRITAS MATERIAL TESTING 21-06-2015 WORKS

GROUT & WATER QATAR ENGINEERING WO # A112BBMN/705/WO-2015-0108 23-05-2015 TESTING

QENFB QATAR BUILDING CO./MSF JV NPP/050 INFRASTRUCTURE AND 23-05-2015 - ONGOING (QBC/MSF) UTILITY BUILDINGS – LABORATORY TESTING LABORATORYWORKS TESTING DRAIEH CONTRACTING WLL BURJ DAMAC WATER FRONT RES 17-05-2016 WORKS

LABORAOTRY TESTING SINOHYDRO –UCE NPP-0057 04-08-2015 WORKS

ROADS AND INFRASTUCTURE IN WAKRAH, MMU Ph 2, LABORAOTRY TESTING LANE SOLID TADMUR 07-04-2015 - ONGOING PKG 14 (Package 1) WORKS

LABORATORY TESTING AL HUDA ENG. SCHOOLS AT EIN KHALID 22-03-2015 WORKS

LABORATORY TESING MWH WASTE WATER SAMPLING SURVEY 22-03-2016 WORKS

LABORATORY TESING QATAR ALUMINIUM WATER COLLECTION & LEGIONELLA 24-02-2015 WORKS

LABORATORY TESING CHIYODA ALMANA ENGINEERING WASTE WATER SAMPLING & ANALYSIS 12-01-2015 WORKS

SITE LABORATORY HBK NPP0032 ESTABLISHEMENT 18-02-2015 WORKS

LABORATORY TESING QATAR KENTZ THIRD PARTY CIVIL LABORATORY SERVICES 22-02-2015 WORKS

CHINA HARBOUR NPP – NAVY BASE PROJECTPROJECT WATER ANALYSIS 08-12-2014

QIRP – THIRD PARTY LABORATORY TESTING SERVICES LABORATORY TESTING QDVC-GS E & C – AL DARWISH JV 24-06-2014 - ONGOING RED LINE SOUTH WORKS

GEOTECHNICAL ALYS JV QIRP - GOLD LINE UNDER GROUND (RTC/040/2012) INVESTIGATION 22-06-2014 INCLUDING LABORATORY TESTING LABORATORYWORKS TESTING AKTOR - FACILITY MANAGEMENT WATER ANALYSIS 15-06-2014 WORKING

NOISE MONITORING DOHA NORTH DN097, DN08, HYDER CONSULTING NOISE MONITORING 06-12-2014 DN098

CALL OF CONTRACT FOR ENVIRONTAL ANALYTICAL ENVIRONMENTAL ORYX GTL 06-09-2014 SERVICES TESTING

ISG-IMPREGILO, SK-E&C-GALFAR AL DOHA METRO – REDLINE NORTH UNDERGROUND – GROUND WATER 25-05-2014 MISNAND JV GROUND WATER ANALYSSIS ANALYSIS

LABORATORY TESTING J & P NEW DOHA PORT TO ORBITAL HIGHWAY (P023) 25-05-2014 – On going WORKS

LABORATORY TESTING KEO INTERNATIONAL TREATED SEWAGE EFFLUENT SAMPLING 22-05-2014 WORKS

CALL OFF SERVICE FOR ENVIRONMENTAL LABORATORY TESTING ORYX GTL 11-05-2014 ANALYSTICAL SERVICES FOR LABORATORY SECTION WORKS

LABORATORY TESTING RASGAS LTD GROUND WATER ANALYSIS AND TCLP ANALYSIS 24-04-2014 WORKS

LABORATORY TESTING AL JABER ENGINEERING RASGAS PROJECT 01-03-2014 WORKS

CARILLION QATAR LLC ANALYSIS OF DRINKING WATER WATER SAMPLE TESTING 23-02-2014

SAMPLING AND ANALYSIS OF WATER SAMPLES – WATER SAMPLE IMPREGILO 13-02-2014 6400010469 ANALYSIS

U137254 – PROVISION OF GROUND WATER LABORATORY TESTING QATAR SHELL 04-02-2014 SAMPLING & ANALYSIS WORKS

WATER ANALYSIS AND CH2M HILL INTERNATIONAL DC-QOP-684C, WITH DOLPHIN ENERGY 26-01-2014 SERVICE

ENVIRONMENTAL MONTHLY MONITORING OF LABORATORY TESTING BOSKALIS WESTMINISTER EAST LTD 21-01-2014 SEDIMENT & SEA WATER WORKS

MIDDLE EAST DREDGING CO. – NPP PROJECT – SITE LABORATORY FOR TESTING LABORATORY TESTING 07-01-2014 - Ongoing MEDCO WORKS WORKS

PROVISION OF WATER ANALYSIS SERVICE – CALL ON GULF DRILLING WATER ANALYSIS 31-12-2013 – On going BASIS

CONSTRUCTION OF WEST CORRIDOR P010 (PACKAGE LABORATORY TESTING J & P 06-10-2013 – ON GOING 1) WORKS

CALL OFF EXTERNAL LABORATORY ANALYTICAL LABORATORY TESTING DOLPHIN ENERGY 23-08-2013 – completed SERVICE WORKS

CONSTRUCTION OF ABU HAMOUR SURFACE & LABORATORY TESTING IMPREGILLO 01/07/2013 – completed GROUND WATER TUNNEL – PHASE 1 WORKS

QUALITY ASSURANCE / QUALITY CONTROL PAVEMENT LABORATORY TESTING ANAS 26-06-2013 completed CONSULTANCY FROM PUBLIC WORKS AUTHORITY WORKS

PORT BASIN AND BREAKWATER CONSTRUCTION – CHINA HARBOUR WATER QUALITY SAMPLING, TESTING AND SEA WATER ANALYSIS 23-06-2013 – completed REPORTING

DOHA SOUTH STW PROJECT PHASE 11 – LABORATORY LABORATORY TESTING LARSEN & TOUBRO 26-06-2013 completed TESTING WORKS WORKS

SIDRA VILLAGE PROJECT – STAFF HOUSING FOR COMPACTION TESTING SINOHYDRO GROUP LTD SIDRA, MEDICAL AND RESEARCH CENTRE – PACKAGE 11-06-2013 – completed WORKS 2 – COMPACTION TESTING WORKS

POTABLE WATER RAS GIRTAS POTABLE WATER ANALYSIS 11-06-2013 – completed ANALYSIS

NEW PORT PROJECT – CONTAINER TERMINALS CONSOLIDATED CONTRACTORS LABORATORY TESTING INFRASTRUCTURE AND UTILITY BUILDING – 04-06-2013 – completed GROUP WORKS – SITE LAB LABORATORY TESTING WORKS

LABORATORY TESTING DORNIER CONSULTING WELL WATER SAMPLING 01/06/2013 – completed WORKS

LABORATORY TESTING QATAR GAS OPERATING CALL OFF CONTRACT FOR LABORATORY SERVICE 22-05-2013 – completed WORKS

MAINTENANCE OF WASTE MANAGEMENT FACILITIES, ENVIRONMENTAL SEA SHORE ENGINEERING RASLAFAN – ENVIRONMENTAL ANALYSIS, SOIL & 16-05-2013 – On going ANALYSIS GROUND WATER

GROUND WATER GHD GROUND WATER ANALYSIS 15-05-2013 – completed ANALYSIS

POTABLE WATER DOHA PETROLEUM (DOPET) POTABLE WATER ANALYSIS 13-05-2013 completed ANALYSIS

DEGREMONT WASTE WATER TREATMENT PLANT – LUSAIL WASTE WATER ANALYSIS 13-05-2013 – On going

COAST GUARD PROJECTS, SUMAISMAH – WATER AND WATER AND SEDIMENT URBACON GENERAL CONTRACTING 17-04-2013 -Completed SEDIMENT QUALITY MONITORING QUALITY MONITORING

RAF A2 DESALINATION PLANT – SEA WATER INTAKE TARGET ENGINEERING LABORATORY TESTING PUMP HOUSE & OFFICE PIPE LINE WORKS – 28-03-2013 completed CONSTRUCTION CO. WORKS LABORATORY TESTING WORKS

CONSOLIDATED CONTRACTORS LABORATORY TESTING DUKHAN – HIGHWAY PROJECT (CENTRAL CONTRACT ) 27-03-2013 – completed GROUP WORKS

LUSAIL DEVELOPMENT FOR PRIMARY LABORATORY TESTING MIDMAC YUKSEL 18-03-2013 -Completed INFRASTRUCTURE – PACKAGE 4 WORKS

SCHLUMBERGER WATER ANALYSIS WATER ANALYSIS 28-02-2013 completed

PEARL GTL PROJECT RAS LAFFAN – PROJECT LABORATORY TESTING GULF CONTRACTING CO. WLL 24-01-2013 – completed LABORATORY TESTING WORKS WORKS

WATER SAMPLING AND MARUBENI WATER SAMPLING AND ANALYSIS 05-02-2013 – completed ANALYSIS

LABORATORY TESTING SINOHYDRO-DOMOPAN JV INDEPENDENT LABORATORY TESTING WORKS 05-02-2013 – On going WORKS

LABORATORY TESTING DESCON ENGINEERING PMP AND OTHER VARIOUS PROJECT 10/01/ completed WORKS

POTABLE WATER, SOIL AND ENVIRONMENTAL LABORATORY TESTING JGC CORPORATION 10/01/2013– completed ANALYSIS WORKS

LABORATORY TESTING QDVC LUSAIL CAR PARK 05/01/2013 – completed WORKS

XYLEM WATER SOLUTION DOHA SOUTH WWTP WATER ANALYSIS 2013 – completed

LABORTORY TESTING PUNJ LLOYD PLOYSILICON PLANT RASLAFFAN 10/01/2012 completed WORKS

MEDGULF CONSTRUCTION TEST FOR EARTH WORKS SOIL TESTING 22/01/2012- completed

PWA/GTC/011/08-09 – CONSTRUCTION AND LABORATORY TESTING BOOM GENERAL CONSTRUCTION 29/01/2012 -Completed MAINTTENANCE OF AL KHOR PARK WORKS

CONSTRUCTION DEVELOPMENT P347/QATAR FOUNDATION OFFSITE WARE HOUSE AT CONCRETE TESTING 15/02/2012 -Completed COMPANY INDUSTRIAL AREA WORKS

CONSTRUCTION OF QF H.Q AND STRATEGIC STUDIES ANALYSIS OF POTABLE MIDMAC CONTRACTING 28/02/2012 - completed CENTRE WATER

QGII-CWO-CSP-1174-11 – SOIL SAMPLING WITHIN QATAR GAS SOIL SAMPLING 08/03/2012 On completed JETTY OFFICES

BUZWAIR ENGINEERING & PWA/GTC/073/2010/2011 ROAD IMPROVEMENT IN SOIL SAMPLING 03/04/2012 -Completed CONTRACTING RAYYAN AREA – PHASE 2

SAMPLING AND ANALYSIS FOR SOIL AND GROUND SOIL AND GROUND COWI 06/05/2012 -Completed WATER WATER SAMPLING

LABORATORY TESTING Q-CON 02-N2, PIPELINE BACKBONE IN RASLAFFAN 07/06/2012 completed SERVICES

LABORATORY TESTING QATAR KENTZ JETTY BOIL OFF-GAS PROJECT WORKS PHYSICAL, 17/06/201 completed CHEMICAL & CEMENT

LABORATORY TESTING SINOHYDRO GROUP KAHRAMA AWARENESS PARK PROJECT 01/07/2012 completed WORKS

LABORATORY TESTING RAS GIRTAS RGPC-LAB-002-2012 – LABORATORY TESTING WORKS 18/07/2012 On completed WORKS

SPENT CAUSTIC FEASIBILITY STUDY & CONCEPT OPTIMIZATION – TECHNIP SAMPLING AND 19/07/201 -Completed EFFLUENT TREATMENT PLANT ANALYSIS COMPACTION TESTING DOHA NORTHSEWAGE TREATMENT WORKS CP- KEPPEL SEGHERS USING NUCLEAR 07/08/2012 On completed 682/10 DENSITY GAUGE PROVISIONOF SAMSUNG ENGINEERING LAFFAN REFINERY DIESEL – HYDROTREATER PROJECT CONCRETE QUALITY 12/09/2012 -Completed CONTROL ENGINEER

AL JABER TRANSPORT AND DOHA EXPRESSWAY (P012) AL MUNTAZA STREET LABORATORY TESTING 21-12-2012 - ONGOING GENERAL CONTRACTING LLC EXTENSION PROJECT PACKAGE (13) WORKS

THIRD PARTY LAB Jan 2011 completed KEPPEL SEGHERS DOHA NORTH SEVAGE TREATMENT ANALYS

WASTEWATER ANALYSIS REQUIRED BY PUBLIC WATER Jan 2011 – Feb 2011- PARSONS WASTE WATER ANALYSIS AUTHORITY Completed

EXPANSION OF INDUSTRIAL AREA SEWERAGE SLUDGE SAMPLING AND Jan 2011- March 2011- HYDER CONSULTING TREATMENT FACILITY – SECOND PHASE ANALYSIS Completed

LABORATORY TESTING Feb 2011 – Nov 2011- QATAR PETROCHEMICAL COMPANY GROUND WATER SAMPLING AND ANALYSIS WORKS Completed

LABORATORY TESTING REDCO INT’L Burj marina Mar 2011 completed WORKS

SOIL AND GROUND HYDER CONSULTING PACKAGE 24 – AL KHOR – AL THAKIRA Apr 2011 - Oct 2011 WATER SAMPLING

DEGREMONT MARUBANI DOHA WEST SEWAGE TREATMENT WORKS WASTE WATER ANALYSIS Apr – 2011 completed

SOIL SAMPLING AND QATAR GAS SOIL SAMPLING AND ANALYSIS Apr 2011 – completed ANALYSIS

SEA WATER SAMPLING QATAR ALUMINIUM (QATALUM) SEA WATER SAMPLING AND ANALYSIS May 2011 - completed AND ANALYSIS

TEMPORARY LAB QATAR SHELL GTL LTD PEARL GTL TESTING – CALL OFF May 2011 completed SERVICE ANALYSIS OF QATAR SHELLGTL RESEARCH AND TECHNOLOGY & SCIENCE PARK – QATAR DESULPHIRIZATION June 2011 completed TECHNOLOGY CENTRE FOUNDATION SOLUTION FOR HEAVY METALS QATAR ENGINEERING AND LABORATORY TESTING JETTY BOIL OF GAS RECOVERY June 2011 completed CONSTRUCTION CO. WORKS

GROUND WATER DOLPHIN ENERGY DOLPHIN PLANT RAS LAFFAN SAMPLING AND TESTING June 2011 On going SERVICES

CONSTRUCTION OF SUPREME EDUCATION COUNCIL LABORATORY TESTING AL HUDA ENGINEERING Jul 2011 – completed HEAD QUARTERS BUILDING WORKS

SOIL SAMPLING AND Jul 2011 -2012 - Completed REDCO INT’L QATAR AIRWAYS CREW ACCOMMODATION LABORATORY TESTING

WORKS

LABORATORY TESTING REDCO INT’L DOHA LAND Jul 2011 On going WORKS

RECLAIMED/DREDGED QATAR FERTILIZERS (QAFCO) QAFCO – 5 PROJECT MATERIAL SAMPLING Jul 2011 -Completed ANALYSIS

LABORATORY TESTING MIDMAC TARMAC NDIA Aug 2011 completed WORKS

SOIL SAMPLING AND REDCO INT’L 5 SCHOOLS AROUND DOHA & VILLAGE LABORATORY TESTING Aug 2011 -Completed WORKS

ENVIRONMENTAL Aug 2011 TECHNITAL BEACH DEVELOPMENT AT RAS USHAYRIQ PENINSULA TETING Oct 2011 -Completed

LABORATORY TESTING NASSER AL HAJRI BARZAN ONSHORE FACILITIES Sep 2011 On going WORKS

ENVIRONMENTAL IMPACT ASSESSMENT AT AL ENVIRONMENTAL Oct 2011 WORELY PARSON KARANA AND BIRKA TESTING Nov 2011-Completed

YUKSEL MIDMAC DOHA EXPRESS – PACKAGE 7 NUCLEAR DENSITY Nov 2011 -Completed

CONCRETE CORING AT QATAR GAS BUILDING AT WEST Nov 2011 GALFAR AL MISNAD CONCRETE CORING BAY Dec 2011 -Completed

SAMPLING AND JGC CORPORATION BARZAN ONSHORE PROJECT Nov 2011- completed ANALYSIS OF WATER

LABORATORY TESTING Q-CON PLATEAU MAINTENANCE PROJECT Dec 2011 completed WORKS

ENVIRONMENTAL Dec 2011 TECHNITAL DEVELOPMENT OF AL WAKRA JETTY TESTING completed

DRAINAGE NETWORKS PUBLIC WORK AUTHORITY TENDER#AA/DOM/10-11M/1398 ANALYSTICAL Jan 2011 completed (ASHGHAL) PROGRAMME EXPANSION OF DA/07-08/D/025/1 – SECOND PHASE EXPANSION OF Jan 2011 Feb 2011-- HYDER CONSULTING` INDUSTRIAL AREA INDUSTRIAL AREA SEWERAGE TREATMENT FACILITY SEWAGE TREATMENT Completed FACILITY ONSITE LABORATORY SINOHYDRO CORPORATION NDIA – CP- 1 PROJECT – LUSAIL FOR SOIL, AGGREGATE , Year 2008 and Ongoing CONCRETE , STEEL AND ASPHALT TESTING ONSITE LABORATORY HYUNDAI ENGINEERING QAFCO 5 & QAFCO 6 FOR SOIL, AGGREGATE , July 2008 -Completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY MALE & FEMALE STUDENTS HOUSING AT QATAR J&P PARASKEVAIDES FOR SOIL, AGGREGATE , Nov 2010 -Completed FOUNDATION CONCRETE TESTING ONSITE LABORATORY PLATEAU MAINTENANCE PROJECT ON SHORE KETTANEH CONSTRUCTIONS FOR SOIL, AGGREGATE , Nov 2011 completed FACILITIES RAS LAFFAN CONCRETE TESTING SOIL, AGGREGATE AND QATAR ENGINEERING Q3 99 – WASTE WATER DISPOSAL SURFACE FACILITIES CONCRETE TESTING - Feb 2011 completed CONSTRUCTION CALL ON BASIS SOIL, AGGREGATE AND QATAR CONSTRUCTION CONSTRUCTION OF OPERATATOR SHELTER LIFTING CONCRETE TESTING - Dec 2012 completed ENGINEERING STATION AND SEWER NETWORK – DOLPHIN CALL ON BASIS ONSITE LABORATORY QATAR ENGINEERING Q 356 – HALUL ISLAND FOR SOIL, AGGREGATE , Feb 2011 -Completed CONSTRUCTION CONCRETE , AND TESTING QATAR ENGINEERING & SOIL, CONCRETE AND IN- Feb 2008 QAFCO MELAMINE CONSTRUCTION CO SITU TESTING May 2011- -Completed

QATAR ENGINEERING & SOIL, CONCRETE AND IN- Apr 2008 May 2011-- DOLPHIN CONSTRUCTION CO SITU TESTING Completed

QATAR ENGINEERING & SOIL, CONCRETE AND IN- Aug 2010 – Feb 2011-- INTERIM MODIFICATION CONSTRUCTION CO SITU TESTING Completed

QATAR ENGINEERING & SOIL, CONCRETE AND IN- Sep 2010 – Mar 2011-- ORYX GTL CONSTRUCTION CO SITU TESTING Completed

Mar 2011 – SUB SEA PROTECTION SYSTEM LLC ARAMCO CONCRETE TESTING Oct 2011--Completed

ONSITE LABORATORY MIDMAC CONTRACTING NDIA CP 14- AIRSIDE & LAND SIDE ROAD WORKS FOR SOIL, AGGREGATE , Feb 2006 -Completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY Aug 2007 – Sept 2009- MIDMAC CONTRACTING NDIA CP 28- PASSENGER TERMINAL - FOUNDATIONS FOR SOIL, AGGREGATE , CONCRETE , AND Completed ASPHALT TESTING ONSITE LABORATORY NDIA CP 17 – AIR TRAFFINC CONTROL SUPPORT & Apr 2007 – Sep 2011- CCIC FOR SOIL, AGGREGATE , FACILITIES CONCRETE , AND Completed ASPHALT TESTING

ONSITE LABORATORY CCIC NDIA CP 27 – MIDFIELD AREAS ACCES SYSTEM FOR SOIL, AGGREGATE , October 2007 - completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY CCIC NDIA – CP 96 FOR SOIL, AGGREGATE , Mar 2011 completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY CCIC NDIA – CP 19 FOR SOIL, AGGREGATE , Mar 2011 completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY CCIC NDIA- CP 95 FOR SOIL, AGGREGATE , Mar 2011 completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY CCIC NDIA CP - 93 FOR SOIL, AGGREGATE , Mar 2011 completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY CCIC NDIA CP - 76 FOR SOIL, AGGREGATE , Mar 2011 Completed CONCRETE , AND ASPHALT TESTING ONSITE LABORATORY BILFINGER BERGER BARWA CITY PHASE 1 FOR SOIL, AGGREGATE , Sep 2007 -Completed CONCRETE , AND ASPHALT TESTING CONCRETE AND REDCO INTERNATIONAL BARWA CITY PROJECT Jan 2010 – completed MATERIAL TESTING

ONSITE LABORATORY March 2010 Mar 2011-- REDCO INTERNATIONAL LUSAIL READYMIX FOR SOIL, AGGREGATE , AND CONCRETE Completed TESTING CONCRETE AND March 2011 REDCO INTERNATIONAL 12 NEW DEPARTURE GATE AT DIA MATERIAL TESTING – -Completed CALL ON BASIS CONCRETE AND REDCO INTERNATIONAL SIMULATOR CENTRE (QATAR AIRWAYS) MATERIAL TESTING – Jan 2011 -Completed CALL ON BASIS

CONCRETE, MATERIALS Jan 2009 – April 2010- GALFAR AL MISNAD CONSTRUCTION OF THE CULTURAL VILLAGE AND IN-SITU TESTING Completed

CONSTRUCTION OF THE INFRUSTRUCTURE FOR CONCRETE, MATERIALS GALFAR AL MISNAD July 2010 -Completed KATARA AND IN-SITU TESTING

CONCRETE, MATERIALS GALFAR AL MISNAD EPIC FOR PRODUCED WATER Feb 2010 -Completed AND IN-SITU TESTING

CP-35 AIR TRAFFIC & METEOROLOGICAL SPECIFIC CONCRETE AND Oct 2010 – Dec 2011 -- RENCO QATAR EQUIPMENT MATERIAL TESTING Completed

CONCRETE AND March 2011 Dec 2011 -- GCC / SELEX CP-35 MATERIAL TESTING Completed

SEWAGE WATER DEGREMONT DOHA WEST STP Jan 2009 On going ANALYSIS

SEWAGE WATER Mar 2010 DEGREMONT BARWA HOUSING PROJECT ANALYSIS Aug 2011--Completed

ENVIRONMNETAL FIVE OCEANS – OMAN ODC ENVIRONMENTAL MONITORING Dec 2010 --Completed ANALYSIS

GHD 75/10530/02 – CONSTRUCTION SITE SOIL & WATER ANALYSIS 2011-Completed

GROUND WATER Feb 2011 QDVC SHERATON CAR PARK ANALYSIS Jul 2011 --Completed

DRINKING WATER TCJV PMP Feb 2011 On going ANLYSIS

CHEMICAL ANALYSIS OF Jan 2010 – April 2010-- ZOOM STEEL MINING & EXPLORATORY WORKS -OMAN ROCK Completed

NOISE MONITORING & Nov 2010 – May 2011-- TECHNITAL UPD/TAC/T/04/08-09 ECOLOGICAL SURVEY Completed

ENVIRONMNETAL Sept 2009 – Oct 2011-- ULTRA CONSTRUCTION DOHA NORTH SEWAGE & ASSCOCIATED WORKS ANALYSIS Completed

ENVIRONMENTAL June 2008 – JUL 2010- IBER DROLA MESAIEED POWER PLANT SAMPLING & ANALYSIS Completed

NEW DOHA PORT PROJECT ENVIRONMENTAL March 2010- Mar 2011- NEW DOHA PORT COMMITTEE SAMPLING & ANALYSIS Completed

MMUP- CONCEPT DESIGN OF Dec2009 HYDER CONSULTANTS NOISE MONITORING ROAD/INFRASTRUCTURE. May 2010--Completed

MMUP- CONCEPT DESIGN OF Sept 2008 HYDER CONSULTANTS NOISE MONITORING ROAD/INFRASTRUCTURE. Apr 2010-Completed

ADDITIONAL 14 BAY Jan 2009 – Sept 2009 -- MIDMAC - TARMAC DOHA INTERNATIONAL AIRPORT APRONS AT DOHA INTERNATIONAL Completed AIRPORT GTC/07/122/ED- SUB STATIONS AT DUKHAN OIL SOIL & IN-SITU TESTING June 2008 – Dec 2009-- DANWAY QATAR FIELDS OWRKS Completed

SOIL & IN-SITU TESTING Aug 2009 – Dec 2010- ASCO NAKHILAT SHIP REPAIR YARD, RAS LAFFAN OWRKS Completed

SOIL & IN-SITU TESTING ASCO EMERGENCY & SAFETY COLLEGE, RAS LAFFAN June 2009 -Completed OWRKS

Aug 2007 – Mar 2008- CCIC CBCS – QATAR FOUNDATION CONCRETE TESTING Completed

POTABLE WATER CHIYODA TECHNIP JOINT VENTURE QATAR GAS 3 & 4 SAMPLING AND June 2008 – Ongoing – CTJV ANALYSIS

SEWAGE WATER April 2008 – May 2010-- COMPASS CATERING QATALUM ANALYSIS Completed

POTABLE WATER April 2008 – May 2010-- COMPASS CATERING QATALUM PROJECT ANALYSIS Completed

POTABLE WATER COMPASS CATERING QATAR SHELL GTL March 2009 - Ongoing ANALYSIS

GROUND WATER Aug 2008 – Mar 2011- COWI QATALUM ANALYSIS Completed

CHILLED WATER CONSPEL QATAR CHILLED WATER NETWORK AT PEARL QATAR July 2010 - Ongoing ANALYSIS

ALL TESTING WORKS Sep 2008 – Feb 2011-- DESCON ENGINEERING QATAR SHELL GTL INCLUDING ON-SITE Completed LABORATORY

ENVIRONMENTAL DOLPHIN ENERGY GROUND WATER MONITORING WELLS Aug 2009 - Ongoing ANALYSIS

POTABLE WATER AND GULF DRILLING RIG – GULF4, AL ZUBARAH, ADL DOHA, GULF 3 SEWAGE WATER Aug 2008 – Ongoing ANALYSIS

SOIL AND AGGREGATE J&P PARASKEVAIDES PEARL QATAR Feb 2009 – Ongoing TESTING

ONSITE LABORATORY CONSTRUCTION OF ADVANCE WORKS FOR THE Aug 2009 – Aug 2010- J&P PARASKEVAIDES FOR SOIL, AGGREGATE , CONVENTION CENTRE - QATAR FOUNDATION Completed CONCRETE TESTING

J&P PARASKEVAIDES AL WAKRAH HOSPITAL ASPHALT TESTING Jun 2010 – May 2011

SAMPLING & ANALYSIS AUG 2010 – OCT 2010- ITT WATER & WASTE WATER - UK DOHA SOUTH STW OF SEWAGE WATER Completed

ENVIRONMENTAL Aug 2009 – Feb 2010- JANDENUL DREDGING GABBRO BERTH EXPENSION ANALYSIS Completed

SOIL AND AGGREGATE Aug 2009 – Feb 2010- JANDENUL DREDGING GABBRO BERTH EXPENSION TESTING Completed

SAMPLING & ANALYSIS AUG 2009 – OCT 2010- VEOLIA QATAR DOHA SOUTH STW & INDUSTRIAL AREA STP OF SEWAGE WATER Completed

SEWAGE WATER KEPPEL SHEGERS AL DHAKEERA SEWAGE TREATMENT PLANT Oct 2008 – Completed ANALYSIS

SEWAGE WATER KEPPEL SHEGERS DOHA NORTH SEWAGE TREATMENT WORKS Oct 2008 – -Completed ANALYSIS

SEWAGE WATER METITO AL KHOR STP Jun 2009 – Ongoing ANALYSIS

SEWAGE WATER March 2010 Jun 2011- METITO DOHA WEST ANALYSIS Completed

SEWAGE WATER Aug 2010 – Jun 2011- METITO QATALUM WWTP ANALYSIS Completed

SEWAGE WATER Dec 2009 – Jun 2011- METITO PEARL QATAR ANALYSIS Completed

SEA WATER AND WASTE QATAR ALUMINUM QATALUM Jan 2010 --Completed WATER ANALYSIS

POTABLE WATER QATAR AIRWAYS WATER ANALYSIS Apr 2010 – Ongoing ANALYSIS

Dec 2009 – Oct 2011- QATAR SHELL GTL PEARL GTL WASTE WATER ANALYSIS Completed

POTABLE WATER QATAR KENTZ RASLAFFAN Jan 2009 – Ongoing ANALYSIS

CHILLED WATER QATAR COOL PEARL QATAR Apr 2010 – Ongoing ANALYSIS

CHILLED WATER QATAR COOL WEST BAY DISTRICT COOLING Apr 2010 – Ongoing ANALYSIS

BASLINE SURVEY OF GROUND WATER MONITORING ENVIRONMENTAL QATAR PETROLEUM Jan 2010 – -Completed WELLS ANALYSIS

ENVIRONMENTAL QATAR VINYL COMPANY MESAIEED Jul 2009 - Ongoing ANALYSIS

SOIL AND IN-SITU Apr 2010 – May 2011- REDCO GROUP RAYYAN PALACE TESTING Completed

ENVIRONMENTAL SCHLUMBERGER ASGHAL, VINCI Nov 2009 – Ongoing ANALYSIS

CONCRETE AND Jan 2008 – May 2010- STRABAG QATAR QATAR SHELL PEARL GTL MATERIAL TESTING Completed

SEWAGE WATER SIX CONSTRUCT SEWAGE TREATMENT PLANT SAMPLING AND Aug 2010 – Ongoing ANALYSIS

POTABLE WATER SIX CONSTRUCT RO PLANT Aug 2010 – Ongoing ANALYSIS

POTABLE WATER Aug 2009 – Aug 2011- TRANSFIELD MANNAI AL WOSAIL TOWER, QATAR FOUNDATION ANALYSIS Completed

SEWAGE WATER WAAGNERBIRO QATAR ASGHAL SAMPLING AND Oct 2009 - Ongoing ANALYSIS

Jan 2008 – Jun 2009- TEKFEN QATAR NORTH ROAD CONCRETE TESTING Completed

CHEMICAL ANALYSIS ON GULF CEMENT CO NEW CEMENT FACTORY, UMMBAB-FEASIBLITY STUDY. Oct – Dec 2006-Completed LIMESTONE

GROUND WATER April 2006 –Feb 2011- CCIC RLX, RAS LAFFAN MONITORING Completed

GROUND WATER Oct 2005 –Mar 2010- JGC MIDDLE EAST DOLPHIN, RAS LAFFAN MONITORING Completed

ENVIRONMENTAL April 2006 - -Completed SYNOHYDRO GAMUDA NEW DOHA INT’NATIONAL AIRPORT TESTING & POTABLE

WATER ANALYSIS

ENVIRONMENTAL METITO PROJECT; C705 Dec 2006 – -Completed TESTING

ENVIRONMENTAL Mar-06 URS CORPORATION ORYX GTL, RAS LAFFAN TESTING Feb 2009-Completed

SEWAGE WATER Mar 2006 – Jun 2009- A.A. ENGINEERING INDUSTRIAL AREA STW TESTING Completed

SEWAGE WATER Sep 2005 – Sep 2006- RUMAILLAH SERVICES PUMPING STATIONS-DOHA TESTING Completed

ENVIRONMENTAL QATAR DREDGING CO NEW DOHA INTERNATIONAL AIRPORT Jan 2005 – 2007 Completed TESTING

ENVIRONMENTAL SATCO International RAS LAFFAN TESTING ON SOIL & Aug 06 -Completed WATER ENVIRONMENTAL BOSKALIS WESTMINSTER RAS LAFFAN TESTING ON SOIL & Feb 2006 Jul 2009 WATER

MATERIALS AND IN-SITU Sep 2006- Mar 2009- MUSHRIF CONT.CO DOHA WEST STW TESTING Completed

MATERIALS AND IN-SITU DESCON ENG.CO OLEFIN PROJECT, RAS LAFFAN Jul 2006- Jul 2009 TESTING

MATERIALS AND IN-SITU Jun 2006- Feb 2009- ALJABER ENERGY COMMON SULPHUR, QATARGAS II, RAS LAFFAN TESTING Completed

MATERIALS AND IN-SITU Sep2006- FLUOR MIDDLE EAST RAS GAS, RAS LAFFAN TESTING Apr 2009-Completed

MATERIALS AND IN-SITU Sep 2006- Mar 2009- NASSER AL HAJRI RAS GAS, RAS LAFFAN TESTING Completed

MATERIALS AND IN-SITU Sep 2006- Jan 2011- NASSER AL HAJRI QATARGAS SRU, RAS LAFFAN TESTING Completed

SOIL, & CONCRETE CDC/TAKENAKA NEW INTERNATIONAL AIRPORT Sep 2006- Ongoing TESTING

SOIL, ASPHALT, Sep 2005 –Aug 2009- MIDMAC NEW INTERNATIONAL AIRPORT CONCRETE AGGREGATE Completed TESTING

Aug 2005 - Nov 2006-- SIX CONSTRUCTION CO. NEW INTERNATIONAL AIR PORT CONCRETE TESTING Completed Completed

SEWAGE WATER ITT INDUSTRIES DOHA SOUTH SEWAGE WATER ANALYSIS Jun - Jul 2005-Completed TESTING

SEWAGE WATER ASHGHAL AL DHAKIRA SEWAGE TREATMENT WORK May - Jun 2005-Completed TESTING

MATERIALS AND IN-SITU Oct 2004 – Mar 2009- NASSER AL HAJRI DOLPHIN PROJECT, RAS LAFFAN TESTING Completed

GROUNDWATER BASE LINE SURVEY OF GROUND WATER MONITORING Jul 2004 – Apr 2008- QATAR PETROLEUM SAMPLING AND WELLS AT MIC Completed LABORATORY TESTING.

MATERIALS AND IN-SITU Jan 2004 - Feb 2005- SIX CONSTRUCT MUSEUM OF ISLAMIC ARTS TESTING Completed

KHALIFA STADIUM REDEVELOPMENT – PACKAGE 3 – MATERIALS AND IN-SITU Oct 2003 to Mar 2005- SIX CONSTRUCT / MIDMAC WEST STAND TESTING Completed

SOIL AND WATER OVERSEAS BECHTEL INC. NEW DOHA INTERNATIONAL AIRPORT PROJECT SAMPLING AND TESTING Feb - Aug 2004-Completed FOR VARIOUS CONTAMINANT SPECIES DOHA WEST SEWAGE TREATMENT WORKS - FLOW SEWAGE SAMPLING AND HYDER CONSULTING Sep - Oct 2003-Completed SAMPLING AND LABORATORY TESTING LABORATORY TESTING

SOIL AND WATER QAPCO QATOFIN PROJECT, MESAIEED SAMPLING AND TESTING Nov-03-Completed FOR VARIOUS CONTAMINANT SPECIES HEAVY METAL ANALYSIS AL BAIDA TECHNICAL SERVICES DEEP WELL DRILLING PROJECTS, SW QATAR OF GROUND WATER Jul-03-Completed SAMPLES ENVIRONMENTAL QP / MIC NODCO REFINERY AREA, MESAIEED ANALYSIS – HEAVY Apr-03-Completed METALS AND TPH GROUND WATER SAMPLING AND ANALYTICAL GROUND WATER MMAA – DRAINAGE DEPARTMENT LABORATORY TESTING – PUMP STATIONS SAMPLING AND May-03-Completed ENVIRONMENTAL IMPACT STUDY LABORATORY TESTING FOR VARIOUS LABORATORYCONTAMINANT ANALYSIS SPECIES MMAA – DRAINAGE DEPARTMENT CP-505 INDUSTRIAL AREA SEWERAGE Feb-03-Completed OF SEWAGE SAMPLES

SOIL AND WATER WOQOD BITUMEN STORAGE AND LOADING QATAR PETROLEUM SAMPLING AND TESTING Jan-03-Completed FACILITIES – MESAIEED FOR VARIOUS CONTAMINANT SPECIES LABORATORY ANALYSIS NITCO AL KHOR SEWAGE TREATMENT WORKS May - Sep 2002-Completed OF SEWAGE SAMPLES

MARINE WATER, LAKE Jun 2002 - Apr 2003- MMAA – DRAINAGE DEPARTMENT ABU HAMOUR SOUTHERN OUT FALL. SURFACE WATER & SEDIMENT AND Completed DISCHARGE WATER QATARGAS – DEBOTTLENECKING PROJECT, RAS MATERIALSSAMPLING AND AND IN-SITU Jul 2002 – Jul 2005- GULF HOUSING & CONST. LAFFAN TESTINGANALYSIS FOR Completed CONTAMINATION STUDY. OFFSHORE CURRENT LAND RECLAMATION IN LPG STORAGE AREA AT RAS MATERIALS AND IN-SITU Mar 2002 – May 2003- GRANDI LAVORI FINCOSIT AND TIDAL LAFFAN MONITORING.TESTING Completed

MATERIALS AND IN-SITU Oct 2001 – Sep 2004- GRANDI LAVORI FINCOSIT MULTI-PRODUCTS BERTH, MESAIEED TESTING Completed

MATERIALS AND IN-SITU Oct 2001 - Aug 2004- GRANDI LAVORI FINCOSIT CRUSHED STONE FACILITY AT MESAIEED TESTING Completed

MATERIALS AND IN-SITU GRANDI LAVORI FINCOSIT RAS LAFFAN COMMON COOLING WATER PROJECT Jun 2002 - Nov 2003 TESTING

MATERIALS AND IN-SITU Jun 2002 - Sep 2004- CCIC RAS LAFFAN COMMON COOLING WATER PROJECT TESTING Completed

MATERIALS AND IN-SITU CCIC RAS LAFFAN EXPANSION PROJECT Oct 2001 – 2004-Completed TESTING

MATERIALS AND IN-SITU Apr 2003 – Sep 2004- J&P IMMIGRATION & SALWA INTERCHANGES TESTING Completed

MATERIALS AND IN-SITU Sep 2003 – Aug 2005. - CCIC KHALIFA SPORTS HALL TESTING Completed

ASPHALT AND READINESS MANAGEMENT U.S. AIRBASE, AL UDEID CONCRETE TESTING Apr - Jun 2002-Completed WORKS ALL TESTING WORKS May 2002 – May 2003- INTERBETON QAFCO – IV EXPANSION, MESAIEED INCLUDING ONSITE Completed LABORATORY ALL TESTING WORKS CCIC QAFCO – IV EXPANSION, MESAIEED INCLUDING ONSITE 2002 – 2004-Completed LABORATORY

SAMPLING AND WSP INTERNATIONAL RAS ABU ABOUD - EIA ANALYSIS OF SOIL AND Dec-02-Completed WATER FOR CONTAMINATION STUDY SAMPLING AND QAPCO GROUND WATER MONITORING WELLS ANALYSIS OF SOIL AND Feb-02-Completed WATER FOR CONTAMINATION STUDY LAB AND FIELD TESTING MECON / KHARAFI SULPHUR RECOVERY EXPANSION OF SOIL, CONCRETE & 2001 – 2002-Completed AGGREGATE SAMPLING AND RAS ABU FONTAS, SAILIYAH, WAJBAH AND DOHA ERM / LAHMYER ANALYSIS OF SOIL AND Sep-01-Completed SOUTH – EIA WATER FOR CONTAMINATION STUDY DOHA SOUTH SEWAGE TREATMENT WORKS – FLOW SEWAGE SAMPLING & HYDER CONSULTING Jul-01-Completed SAMPLING & LABORATORY TESTING LABORATORY TESTING

ALL TESTING WORKS TECHNIP ALBA, BAHRAIN INCLUDING ONSITE 1999 – 2001-Completed LABORATORY ALL TESTING WORKS LG ENGINEERING NODCO REFINERY EXPANSION, MESAIEED INCLUDING ONSITE 1999 – 2001-Completed LABORATORY SAMPLING AND QAFCO QAFCO – IV CONTAMINATED LAND INVESTIGATION ANALYSIS OF SOIL AND May-00-Completed WATER FOR CONTAMINATION STUDY SAMPLING AND NGL-4 BASE CASE, NGL-3 AND NGL TANK FARM – DAMES & MOORE ANALYSIS OF SOIL AND Aug-99-Completed ENVIRONMENTAL IMPACT ASSESSMENT WATER FOR CONTAMINATION STUDY LAB AND FIELD TESTING MIDMAC CONTRACTING CO QAFCO – III EXPANSION, MESAIEED OF SOIL, CONCRETE & 1996 – 1998-Completed AGGREGATE ALL TESTING WORKS TOYO ENGINEERING QATAR GAS UPSTREAM PROJECT, RAS LAFFAN INCLUDING ONSITE 1995 – 1998-Completed LABORATORY LAB AND FIELD TESTING TAYLOR WOODROW QATAR FLOUR MILL, DOHA OF SOIL, CONCRETE & 1995 - 1997-Completed AGGREGATE

CHIYODA CORPORATION QATAR GAS LNG PROJECT, RAS LAS LAFFAN CONCRETE TESTING 1994 - 1996-Completed