Tranche 1 | 45148-007

Environmental Monitoring Report

February 2020

SRI: Greater Colombo Water & Wastewater Management Improvement Investment Program (Tranche 1 and 2)

Prepared by National Water Supply and Drainage Board for the Asian Development Bank. This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area

ADB ASSISTED GREATER COLOMBO WATER AND WASTEWATER MANAGEMENT IMPROVEMENT INVESTMENT PROGRAM

Environmental Management and Monitoring Report of Colombo Water Supply Service Improvement Project

Table of Contents LIST OF FIGURES ...... i LIST OF TABLES ...... i LIST OF ABBREVIATIONS ...... i

1. Introduction ...... 1 1.1. Basic Data ...... 1 1.2. project Objectives ...... 1 1.3. Area covered under the project 1 ...... 2 1.4. Area covered under the project 2 ...... 3 1.5. The indicative scope of physical works for the Project 1 & 2 ...... 4 1.6. Sub project details of GCWWMIIP ...... 5 1.7. Consultants’ and Client role in environmental safeguards compliance ...... 6 2. Monitoring of Environmental Parameters ...... 8 2.1. Colombo North Area System Rehabilitation – Package I ...... 8 2.1.1. Noise level Monitoring ...... 8 2.1.2. Ambient Air Quality Monitoring ...... 8 2.1.3. water Quality Monitoring ...... 9 2.2. Environmental and Social Safeguard Activities ...... 11 2.2.1. Material Stock Yard ...... 14 2.2.2. HSE Training and Environmental protection measures ...... 15 2.2.3. Health Programs ...... 17 3. Construction activities during the period ...... 18 3.1. Physical Progress of System Rehabilitation for NRW Reduction ...... 18 3.2. Physical Progress of Construction of Building ...... 19 3.3. Environmental and Social Safeguard activities ...... 20 4. Environmental impacts, mitigation measures taken at site and monitoring ...... 21 5. Consultations and public complaints ...... 29 5.1. Public Complain Monitoring ...... 29 6. Conclusion and further actions ...... 30 Annexes. Annexes 1. Summary of public complaints ...... 31 Annexes 2. Pictures of Building Construction sites ...... 34 Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

LIST OF FIGURES

Figure 1.1; Package 1 Area map Figure 1.2; Package 2 Area map Figure 1.3; Package 3 Area map Figure 1.4; Package 4 Area map Figure 2.1; Waste dumping yard at Kotikawaththa-Mulleriyawa Pradeshiya Sabha. Figure 2.3; Sand bags are stacked around the boundary of the Stock yard. Figure 2.4; Cold mix stock is covered with tarpaulin Figure 2.5; Tool box talk, staff awareness and common awareness program Figure 2.6; Awareness programs, training programs, fogging activities and site cleaning. Figure 2.7; HIV/AIDS and STD prevention health camp. Figure 2.8; Trench protection by shoring. Figure 2.9; Safe unloading of DI pipes. Figure 2.10; wearing PPE while working. Figure 2.11; Traffic Management activities. Figure 2.12; Trench collapse. Figure 2.13; Trench protection.

LIST OF TABLES

Table 1.1: Summary of main activities of each sub project. Table 1.2: Project detail of GCWWMIIP Table 2.1: Noise Monitoring Location Description Table 2.2: Noise Levels at each monitoring location on 03rd October 2019 Table 2.3: Concentration of each parameter at each sampling location Table 2.4: Sample Particulars Table 2.5: Sample Identification Table 2.6; Test Result Table 2.7; Environmental and Social Safeguard activities. Table 3.1; package 01 physical progress Table 3.2; package 02 physical progress Table 3.3; package 03 physical progress Table 3.4; package 04 physical progress Table 3.5; TR Center building project physical progress Table 4.1. Activities carried out in each subproject, their impacts to environment, mitigation measures, effectiveness and any further action needed

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

LIST OF ABBREVIATIONS

ADB - Asian Development Bank AFD - Agence Francaise de Development CMC - Colombo Municipal Council DMA - District Meter Area DSDs - Divisional Secretariat Divisions EA - Environmental Assessment EIA - Environmental Impact Assessment EMoP - Environmental Monitoring Plan EMP - Environmental Management Plan EMS - Environmental Method Statement EPL - Environmental Protection License ES - Environmental Specialist GIS - Geographic Information System GOSL - Government of Sri Lanka GRC - Grievance Redress Committee IEE - Initial Environmental Examination IEER - Initial Environmental Examination Report NGO - Non-Governmental Organization NRW - Non-Revenue Water NWSDB - National Water Supply & Drainage Board O&M - Operation and Maintenance P – Package PCP - Public Communications Policy PIU - Project Implementation Unit PMU - Project Management Unit PPE - Personal Protection Equipment PPTA - Project Preparatory Technical Assistance RP - Resettlement Plan RSC - Regional Support Centre SIV – System Input Volume SLTB – Sri Lanka Transport Board SPS - ADB, Safeguard Policy Statement TR - Training

iii

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Project Brief on ADB Assisted Greater Colombo Water and Wastewater Management Improvement Investment Program (GCWWMIIP) (Project 1&2) 1. Introduction.

The Greater Colombo Water and Wastewater Management Improvement Investment Programme is aided by the Government of Sri Lanka, Asian Development Bank (ADB) and executed by Ministry of Urban Development, Water Supply and Housing Facilities and implemented by National Water Supply & Drainage Board.

This Bi-annual report consists of status of project Environmental Management and Monitoring progress for the period of 1st of July to 31st of December 2019.

1.1. Basic Data ADB Loan No : L-2947 / 2948 – SRI (Tranche 1) L-3029 / 3030 – SRI (Tranche 2) L 3348- SRI (Tranche 3) Project : Greater Colombo Water and Wastewater Management Improvement Investment Programme (GCWWMIIP) Borrower : Democratic Socialist Republic of Sri Lanka Executing Agency : Ministry of Urban Development, Water Supply and Housing Facilities Implementing Agencies : National Water Supply and Drainage Board

Project Area and Location : Colombo Municipal Area

1.2. Program Objectives The Program will:

(i) Reduce NRW in Colombo City from 49% in 2012 to below 18% by 2020 and in critical areas in particular from 60% to below 18% in 2020,

(ii) Enhance the institutional and operational capacity of the Western Central Regional Support Center (RSC-WC) to reach 100%, 24-hour quality water supply in Colombo city;

(iii) Expand wastewater collection, introduce wastewater treatment, enhance the capacity of CMC,

(iv) Sustainability of the wastewater service to have 100% wastewater coverage in Colombo city and 100% sanitation coverage in Greater Colombo.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

1.3. Area covered under the Project 01 Package 1 (No of DMAs-16) Covering Areas ▪ Sammanthranapura ▪ Mattakkuliya ▪ Modara ▪ Madampitiya ▪ Mahawatta ▪ Aluthmawatha ▪ Mahawatta ▪ Lunupokuna ▪ Kotahena ▪ Grandpass-North ▪ Bloumendhal Figure 1.1; Package 1 Area map ▪ New Bazaar

Package 2 (No of DMAs – 20)

Covering Areas ▪ Grandpass- south

▪ Maligawatte

▪ Dematagoda ▪ Maligakanda ▪ Wanathamulla

▪ Maradana ▪ Kuppiyawatta

▪ Suduwella

▪ Borella ▪ Nawam Mawatha

▪ Suduwella ▪ Cinnamon Gardens Figure 1.2; Package 2 Area map ▪ Gothamipura

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

1.4. Area covered under the Project 02

Package 3(No of DMAs – 18) Covering Areas ▪ Jinthupitiya ▪ Aluthkade ▪ Kochchikada-North ▪ Gunasinghepura ▪ Pettah ▪ Keselwatta ▪ Fort ▪ Galle Face ▪ Slave Island ▪ Wekanda ▪ Kollupitiya ▪ Ibbanwala

Figure 1.3; Package 3 Area map

Package 4 (No of DMAs-21)

Covering Areas ▪ Thimbirigasya ▪ Narahenpita ▪ Milagiriya ▪ Havelock Town ▪ Kirulapone ▪ Pamankada ▪ Wellawatte

Figure 1.4; package 4 Area map.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

1.5. The indicative scope of physical works for the Project 1 & 2

1. Replacement of System Input Volume (SIV) meters with electromagnetic meters for remote reading; 2. Rehabilitation of Colombo city water distribution network by replacing Cast Iron (CI) pipes with HDPE, PVC & DI pipes as per DMA concept and de-scaling & relining larger diameter pipes, introducing reinforcing pipes, establishment of DMA’s with electromagnetic meters for remote reading; 3. Replacement of identified large customer meters with electromagnetic meters for remote reading; 4. Replacement of defective water meters; 5. Calibration and updating of the GIS network; 6. Replacement of spaghetti pipes with larger diameter pipes; 7. Construction of a NRW building & Area Engineers offices. 8. Implementation of Active Leakage Control policies, speed and quality repairs; 9. Pressure management in District Meter Areas (DMA) and establish customer service Management on GIS based model; 10. Implementation of effective public awareness campaign with effective participation of women and NGOs. 11. Establishing GIS based asset registry for Regional Support Center for Western Central RSC – (WC): 12. Rehabilitation of plumbing system in government apartments.

The main activities of rehabilitation of Colombo city water distribution network is mentioned in the table below.

Table 1.1: Summary of main activities of each sub project during the reporting period.

Cumulative progress of main actities upto the December 31, 2019. Building Constrction Progress Service Permanent Flushing & project package Pipe Laying Pressure Ellie House NRW TR Connection Reinstatement Disinfection (m) Testing (m) Area Eng. Building Center (nos) (m) (m) P 1 23099 38511 2007 10115 - Project 1 P 2 38137 45657 10650 39517 15585 Completed 8172%% 6850%% P 3 20510 21462 3015 27796 17619 Project 2 P 4 25254 19497 2362 2085 -

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

1.6. Sub project details of GCWWMIIP.

As an ADB funded project, it (the project) requires complying with safeguards policy requirements of the ADB. Therefore, Environmental Assessments (EAs) in the form of Initial Environmental Examinations (IEE) have been completed for projects in Colombo Municipal Council area by the National Water Supply and Drainage Board, Government of Sri Lanka for the Asian Development Bank.

Execution of mitigation measures to minimise environmental impacts during construction period is a responsibility of the contractor. Environmental Management Plans (EMPs) have been developed based on the impacts and mitigation measures.

The list of contractors of each subproject is presented in below table. The Non-Revenue Water management and Construction Supervision Consultants (NRWCSC) shall also direct the contractor to rectify any non-compliance situation arising at construction sites.

Table 1.2: Project detail of GCWWMIIP with contract numbers and date of commencement of construction

Physical progress to the Date of Project Name of the Contract Contract No. Contractor reporting perioud (%) Commencement Forecasted Actual System Rehabilitation for TODA Corporation and CWSSIP/ADB/CI 05th January NRW Reduction in North of Sierra Construction (Pvt) Ltd 97.100%8% 82.83.30%4% VIL/ICB/01 2015 Colombo City. JV System Rehabilitation for CWSSIP/ADB/CI NRW Reduction in East of Kolon Global Corporation 13th July 201578. 84.30%4% 6 63.76%8.2% VIL/ICB/02 Project 01 Colombo City. Construction of Area GCWWMIIP/AD Darinton Construction (Pvt) Engineers Office @ Ellie B/BUILD/ELLIE/ 20th July 2016 100% 100% Ltd. House NCB/02R Construction of NRW GCWWMIIP/AD Office Building @ B/BUILD/NRW/N Link Engineering (Pvt)Ltd 24th April 2017 100%81.0% 72% Maligakanda CB/03 China Harbour Engineering System Rehabilitation for GCWWMIIP/AD Company Limited and China NRW Reduction in West of 01st March 2017 72.56%85.1% 4 46.89%8.2% B/CIVIL/ICB/03 Geo Engineering Corporation Colombo City. Joint Venture, System Rehabilitation for GCWWMIIP/AD NRW Reduction in South Sinohydro Corporation Ltd 5th June 2017 79.88%78.2% 42 36.98%.2% B/CIVIL/ICB/04 of Colombo City. GCWWMIIP/AD Construction of Training 02nd January B/BUILD/TRANI Sierra Construction Ltd. 100%68.6% 50% Centre @ Thelawala 2018 Project 02 NG Rehabilitation of Plumbing Systems in Government Procurement Stage Buildings GCWWMIIP/AD Pump House and care taker Darinton Construction (Pvt) B/PH/CIVIL/NCB/ 01st Dec. 2016 100% 100% quarters at Ellie House Ltd 05 Construction of Office for Not yet started Area Engineer – Pamankada

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

1.7. Consultants’ and Client role in environmental safeguards compliance

The project is implemented by a Project Management Unit (PMU) headed by the Project Director which has been established in NSW & DB. PMU has the overall responsibility in monitoring the implementation of EMP by each contractor. The Construction Supervision Consultant/ Engineer {M/s SMEC international & SETEC Engineering GmbH &Co KG (NRWCSC)} working under the PMU directly supervise and monitor the contractor in implementing the EMP.

The EMPs have been incorporated into respective bid documents, and each contractor has submitted an Environmental Management Plan (EMP) which has been reviewed and approved by NRWCSC.

Execution of mitigation measures to minimise environmental impacts during construction period is a responsibility of the contractor. Each contractor has been appointed experience environmental officers to implement the environmental mitigation measures. They attend to minimize the environmental and social issues created by the construction activities. The NRWCSC shall also direct the contractor to rectify any non-compliance situation arising at construction sites.

Critical construction activities are monitored on a daily basis by consultant and the client. An Environmental Management Specialist (EMS) has been appointed by the consultant to look into the environmental safeguards aspects of the overall project. However, the EMS conducts site visits regularly to monitor the mitigatory measures which have been implemented by the contractor to minimize the environmental impact.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

2. Monitoring of Environmental Parameters

An Environmental Parameters Survey help to understand existing environmental conditions thus defining the focus of the environmental impact analysis and resources that need protection through appropriate and viable mitigation measures. Based on the approved EMPs, the Tranche 1 & Tranche 2, contractors have to carry out the monitoring of selected environmental parameters such as ambient air quality, noise levels and the water quality periodically. The contractor to be monitored the above parameters during the pre-construction and construction period of project.

Package 1 has conducted the monitoring program on the reporting period. P 2 already completed the construction stage monitoring program and P3 & P4 to be conducted the construction stage monitoring program.

2.1. Colombo North Area System Rehabilitation – Package I.

Monitoring of environmental parameters had been conducted at the construction stage by the contractor. Noise levels, ambient air quality of three locations and water quality of six locations of the project area were checked by the National Building Research Organization.

2.1.1. Noise level Monitoring

Three (03) locations were selected for the monitoring of noise levels. The location description is given in below table.

Table 2.1: Noise Monitoring Location Description

Location GPS Coordinates Location Description

060 56'59.75" N At the residential house premises of No. 66, St. Benedict Road, N1 79 0 51'55.88" E Kotahena.

605753.591'N At the Sierra Site office, Muthuwella Road, Modera, Colombo N2 79051'56.20'IE 15 (Muthuwella Mawatha)

06 0 5743.88" N N3 At the Sierra Site office (Bloumendhal Road) 79 0 52'03.08" E

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

The noise measuring results at each location are given in table 2.2.

Table 2.2: Noise Levels at each monitoring location on 03rd October 2019

Measured Noise Residual noise Construction Other Location Time Level Leq (dB) level Leq(dB) Activities Sources

Morning 71 70 Pipe laying Afternoon 73 70 Pipe laying N1 Evening 71 71 Pipe laying Road noise Night No construction 58 58 activities Construction almost Morning 60 60 finished Construction almost Afternoon 59 57 finished N2 Road noise Construction almost Evening 70 69 finished No construction Night 70 69 activities Morning 70 70 Pipe laying, Filling Afternoon 71 68 Pipe laying, Filling N3 Evening 69 68 Pipe laying, Filling Road noise Night No construction 59 58 activities

The day time noise level of the measured locations were lower than the maximum permissible noise level stipulated under the Extraordinary Gazette No. 924/12, May 23 in 1996 of Sri Lanka for the construction activities. Therefore, additional noise contribution by the construction activities are insignificant at those locations. The measured nose level and the residual noise level of the night time at all locations, are closer to each other. Therefore, additional noise contribution by the construction activities is insignificant at those locations.

2.1.2. Ambient Air Quality Monitoring

Table 2.3: Concentration of each parameter at each sampling location

Location/Concentrations Date of Date of Time Parameter Units average Sampling Analysis L1 L2 L3

CO 04/10/2019 04/10/2019 8 hrs µg/ m 3 2300 2300 3450

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

µ 3 S02 04/10/2019 04/10/2019 24 hrs g/ m 29 22 25

3 45 N02 04/10/2019 04/10/2019 24 hrs µg/ m 33 38

PM10 03-04/10/2019 07/10/2019 24 hrs µg/ m 3 88 83 48

µg/ m 3 48 PM25 03-04/10/2019 07/10/2019 24 hrs 46 26

Measured ambient air quality levels with respect to CO, S02, N02, PM10, PM25 were below the Ambient Air Quality Standards stipulated by the ministry of Environment & Natural Resources of Sri Lanka (Extraordinary Gazette No. 1562/22, August 15 in 2008).

2.1.3. water Quality Monitoring Table 2.4: Sample Particulars

Quantity of sample: Each approximately 2 L in a plastic bottle for Chemical parameter analysis, Number of sample: 06 300 ml. in a sterilized glass bottle for Microbiological analysis

Samples collected by: Witnessed by:

NBRO - ESSD Laboratory TODA — Sierra Construction (Pvt)Ltd Mr N V C K Vithanage— Technical Mr. H K G L Weerasinghe— Lab Technician Assistant

Date of sampling: 04/10/2019 Time of sampling: 10:30 to 13:40 hrs.

Date receipt to the laboratory: 04/10/2019 Date of analysis: 04/10/2019 to 23/10/2019

Table 2.5: Sample Identification

GPS Location Sample description

6.973616 N W1 - Water sample was taken from a dug well at the premises of No. 124, France Watta Rd, Mattakkuliya. Appearance of water was clear and water is used for 79.882512 E washing purposes.

6.971402 N W2 - Water sample was taken from a dug well at the premises ofNo. 55/20, Church Rd, Mattakkuliya. Appearance of water was clear and water is used for washing 79.876408 E purposes.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

6.952638 N W3 - Water sample was taken from a dug well at the premises of No.29, Paramananda Viharaya, Kotahena. Appearance of water was clear and water is not 79.865332 E used for any purposes.

6.954525N W4 - Water sample was taken from a dug well at the premises of No. 134/1 A Paramananda Vihara Mw, Kotahena. Appearance of water was clear and water is 79.863910 E used for washing and bathing purposes.

6.963659 N W5 - Water sample was taken from a dug well at the premises of No. 12/51, Hamza lane Muthuwella, Mattakkuliya. Appearance of water was clear and water is used 79.863632 E for washing purposes.

6.956617 N W6 - Water sample was taken from a dug well at the premises of No.26/2 17B2 Aluthmawatha Rd, Colombo 15. Appearance of water was clear and water is used 79.863047 E for washing purposes.

Weather: Hot Sunny weather prevailed during the sampling period

Table 2.6; Test Result

Result Parameter/Unit Methods W1 W2 W3 W4 W5 W6

*pH APHA- 4500-H+ B 6.7 6.6 6.1 5.8 6.1 6.5

*Temperature, oc APHA-2550-B 26.4 28.6 28.0 31.1 30.3 29.8

*Free residual chlorine, mg/L APHA- 4500-CI G <0.1 <0.1 <0.1 <0.1 <0.1 <0.1

*Turbidity, NTU APHA- 2130 B 4.99 0.91 0.62 0.22 0.33 0.54

*Electrical Conductivity, APHA-2510 B 0.079 0.540 0.349 0.503 0.420 0.516 mS/cm

*Iron (as Fe), mg/L Colorimetric 0.1 0.2 0.1 0.2 <0.1 <0.1

*Free ammonia (as NH3), Photometric <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 mg/L

Nitrite (as NO-I ), mg/L Photometric <0.01 0.07 <0.01 0.03 0.03 0.16

Nitrate (as NOD, mg/L Photometric 14 77 17 110 70 44

Color, mg/L Pt Photometric <15 <15 <15 < 15 < 15 < 15

#Total Alkalinity (as CaC03), APHA-2320 B 17 150 26 40 46 120 mg/L

#Total Hardness (as CaC03), APHA-2340 C 43 166 122 134 122 142 mg/L

Fluoride (as F-), mg/L APHA- 4500-F C <0.2 <0.2 <0.2 <0.2 <0.2 <0.2

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

#Chloride (as CID, mg/L APHA- 4500-CI B 3 25 36 34 35 31

Total Phosphate (as P043-), APHA- 4500 D <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 mg/L

Sulfate (as S042-), mg/L APHA- 4500 E <0.1 31 44 46 35 29

E.C01i /100 mL SLS 1461 Part 1 76 4 6 94 10 190 Section 3:2013 Coliform Organisms/100mL 104 38 68 96 182 260

*-measured on site

< denotes that the measurement is less than the minimum detection level measured by the methodology employed. APHA - Standard Methods for the Examination of water and wastewater APHA, AWWA, WEF-23 rd Edition 2017.

SLS 1461, Microbiological test method for water, Part I Detection and enumeration of Escherichia coli and coliform bacteria, Section 3 Reference method, SLSI

2.2. Monitoring and Reporting of Environmental Social Safeguard Activities. The Greater Colombo Water and Wastewater Management Improvement Investment Programme (Tranche 1 & Tranche 2) have been implemented a monitoring and reporting of environmental and social safeguards activities leading to completion of the project objectives. These activities in general have impacts on physical, ecological and social environments for which mitigation measures have been taken by the contractor under the supervision of PIU, PMU and NRWCSC. The effectiveness of mitigation measures has been monitored and recorded by the contractor and PMU and NRWCSC. Table below summarizes the progress of the activities carried out in each subproject (The data has been recorded since Oct. 2017).

Table 2.7; Environmental and Social Safeguard activities.

Sl. July. Aug. Sep. Oct. Nov. Dec. Description Cum No. 2019 2019 2019 2019 2019 2019 ENVIRONMENT Quantity of wastes are disposed 1 at designated place as advised by 5623 4304 3266 3751 3407 3167 23518 client/consultant (cubes). Electrical energy consumed in 2 50122 49067 40403 39682 38856 40501 258631 units 3 Qty. of water consumed in units 17665 5139 2842 5738 4554 4739 40677 4 Qty. of Diesel used in liters 68205 69974 55577 54824 50769 50029 349378 Diesel Generator Running in 5 7658 7933 5557 5765 4951 4881 36745 Hours

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Sl. July. Aug. Sep. Oct. Nov. Dec. Description Cum No. 2019 2019 2019 2019 2019 2019 6 Quantity of Cement used in Bags 637 802 703 256 321 577 3296 7 Quantity of Steel used in Tons 33.48 1.2 2.5 18.2 5.41 3 63.79 Quantity of Steel Scrap generated 8 0.009 0.015 0.009 0.042 0.026 0.345 0.446 in Tons 9 Ambient Air Quality Monitoring 0 0 0 1 0 0 1 10 Water Quality Monitoring 0 0 0 1 0 0 1 Noise & Vibration level 11 3 4 4 4 4 4 23 Monitoring No. of mock drill conducted at 12 site (eg. fire, working at height, 2 1 0 1 1 1 6 electrical and confined space) HSE – TRAINING No of Health related program 234 32 31 43 33 47 48 conducted. 13 No of employees participated. 674 650 702 517 717 769 4029

Total No of training hours 9 6 7.5 6.5 6.5 12.5 48 No of Safety related program 624 113 115 95 106 89 106 conducted. 14 No of employees participated. 2508 2448 1942 1891 1944 1604 12337 Total No of training hours 21 18.25 18.5 20.65 19.25 23.1 120.75 No of Environment related 83 84 76 87 77 86 493 program conducted. 15 No of employees participated. 2358 2262 1934 1858 1731 1460 11603 15.2 Total No of training hours 16 14.5 15.3 17.3 16.8 95.15 5 No of Specific training 2 0 1 3 4 4 14 program conducted. 16 No of employees participated. 110 0 20 21 41 37 229 Total No of training hours 2 0 1 13 14 14 44 SAFETY 17 No of fatal incident 0 0 0 0 0 0 0 No of LTA (Lost Time Accident) 18 0 0 0 0 0 1 1 reported 19 No of Man Days lost 2.5 2 3 3 2 8 20.5 20 No of Near Miss accidents 08 06 02 03 4 11 34 Frequency Rate: 21 (Number of lost time injury x 1000000) ------0.72% (Total Man hours worked) Severity Rate: 22 (Man days lost due to LTA x 1000000) ------14.7% (Total Man hours worked) 23 No of incident occurred 2 3 3 4 2 2 16 Total No of Man days ( Package 24 3000 3000 3000 1000 1000 1000 12000 1) Total No of Man days ( Package 25 10410 10530 6354 10560 10620 10620 59094 2)

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Sl. July. Aug. Sep. Oct. Nov. Dec. Description Cum No. 2019 2019 2019 2019 2019 2019 Total No of Man days ( Package 26 10884 11808 9652 8379 7326 7834 55883 3) Total No of Man days ( Package 27 4731 6254 5273 5375 5794 5273 32700 4) Total No of Man days ( TR center 28 3393 3101 2196 2541 1592 1375 14198 building) 29 No of Internal Audit conducted. 1 3 1 1 1 4 11 No of HSE Committee meeting 30 1 1 1 1 1 1 6 conducted No of HSE join inspection 31 0 2 1 3 2 2 10 conducted No of HIRA document prepared 32 for high risk activities and 1 1 1 1 0 0 4 reviewed. 33 No of PPE Inspection conducted 95 65 57 79 80 79 455 No of HSE inspection conducted 34 for storage of materials at store 8 16 12 9 7 19 71 and site. PUBLIC COMPLAIN MONITORING. No. of complain Received 13 14 19 18 15 13 92 35 No. of complain Attend. 13 12 20 19 15 13 92 No. of complain Solve. 13 12 20 19 15 13 92 PERMIT/APPROVALS OR LICENSE EPL/IEE 0 0 0 0 0 0 0 Local Authority/CMC 67 25 48 39 48 48 275 Police/Court 28 25 58 57 57 57 282 36 GSMB 0 0 28 26 26 26 106 SLRDC 0 0 0 0 0 0 0 CEB/LECO, SLT, RDA/PRDA 0 1 3 1 2 0 7 & Others. OCCUPATIONAL HEALTH No of workers examined for 37 breathing & BP test for high work - - - 40 - - 40 and underground work. . No of operators, drivers, and riggers of lifting devices 38 - - - 15 - - 15 &construction machinery examine for vision test. No of Medical Camps conducted 39 at site for workers once in 6 - - - 1 - - 01 months. No of workers protected by a 40 vaccination due to communicable ------diseases.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

2.2.1. Material Stock Yard

Figure 2.1; Waste dumping yard at Kotikawaththa-Mulleriyawa Pradeshiya Sabha.

The material stock yards periodically inspected to ensure that no any environmental pollution is occurred, which may damage to the surrounding environment or general public in the area.

Cold mix stocks are covered to avoid wash off of bitumen material/chemicals into the surrounding environment with rainy Situations. Also, Sand bags are stacked around the yard so that no any construction materials are washed away into the surrounding environment.

Figure 2.4; Cold mix stock is covered with tarpaulin Figure 2.3; Sand bags are stacked around the

boundary of the Stock yard.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

2.2.2. HSE Training and Environmental protection measures

Figure 2.5; Tool box talk, staff awareness and common awareness program

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Excavated spoil material and debris are piled on polythene layers closer to the excavated trench till they

are loaded to tippers and taken away from the sites. This is one of the dust control measure and it

makes road surfaces, easy to clean after finishing the site works.

Figure 2.6; Awareness programs, training programs, fogging activities and site cleaning.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

2.2.3. Health Programs

A health program on HIV / AIDS & STD and mosquitoes breading prevention program was conducted for the employees of the client, consultant and contractor of P 4 on 29th October 2019 at the National Institute of Occupational Safety and Health.

The employees were able to checkup their Body Mass Indicator (BMI), Blood Pressure (BP) and Fasting (or Random) Blood sugar (FBS). Almost all the of workers have checkup their BMI, BP, and FBS as the first time in their life and some are detected as high levels of Blood Pressure and blood sugar. They were referred further medial guidance and followings. The senior Staff members had informed to workers to come with fasting for test fasting blood sugar.

Most of participants didn’t pay attention on their medical conditions. With the measurements of BMI participants get to know how much they want to reduce their weight and the range of BMI. The community physician conducted the lecture on BMI, FBS and BP ratings and how to be healthy after medical checkups. Few photos of the program are attached below.

Figure 2.7; HIV/AIDS and STD prevention health camp.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

3. Construction activities during the period. 3.1. Physical Progress of System Rehabilitation for NRW Reduction

Table 3.1; package 01 physical progress July August September October November December Cumulative Pipe laying (m) 10295 4309 5689 1934 592 280 23099 Pressure testing (m) 11363 4376 9194 11131 790 1657 38511 Service Connection 18 234 287 547 297 624 2007 (Nos) Permanent 0 6380 3735 0 0 0 10115 Reinstatement (m) ------

Table 3.2; package 02 physical progress July August September October November December Cumulative Pipe laying (m) 8064 9962 6591 6864 589 6067 38137 Pressure testing (m) 22974 10126 2307 4964 3339 1947 45657 Service Connection 3095 200 4243 1006 807 1209 10560 (nos) Permanent 13840 6024 8392 4917 6344 39517 Reinstatement (m) Flushing 0 0 0 2654 6066 6865 15585 /Disinfection (m)

Table 3.3; package 03 physical progress July August September October November December Cumulative

Pipe laying (m) 20510 5,394 4,211 2,248 3,219 3,656 1,782

Pressure testing (m) 21462 4,724 4,707 3,175 3,690 4,814 352 Service Connection 3015 (nos) 803 536 375 746 428 127 Permanent 27796 Reinstatement (m) 20,189 1,821 1,390 225 2,270 1,901 Flushing 17619 /Disinfection (m) 1,461 2,269 3,344 3,393 5,013 2,139

Table 3.4; package 04 physical progress July August September October November December Cumulative Pipe laying (m) 3490 4455 3547 3957 4350 5455 25254 Pressure testing (m) 5343 5106 1408 2371 1818 3451 19497 Service Connection 585 588 143 116 126 804 2362 (nos) Permanent 0 0 0 0 0 2085 2085 Reinstatement (m)

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

3.2. Physical Progress of Construction of Building.

Construction of Area Engineer’s Office at Elli House was completed before the reporting period. NRW Office Building at Maligakanda is ongoing. Pump House and care taker quarters at Ellie House also completed. The construction activities of Training Centre, Hostel Building & Canteen at Thelawala as mentioned table below.

Table 3.5; TR Center building project physical progress

Descriptions June July August September October November December Construction of Proposed Training 30% 33% 33% 33% 39% 39% 50% center, canteen and hostel building. Mobilization 100% 100% 100% 100% 100% 100% 100% Site clearing 100% 100% 100% 100% 100% 100% 100% Construction of Hostel 18% 24% 27% 27% 28 30% 30% & canteen Piling (Hostel & canteen 100% 100% 100% 100% 100% 100% 100% ) Work below parking 86% 100% 100% 100% 100% 100% 100% floor level Setting out for pile caps 100% 100% 100% 100% 100% 100% 100% & plinth beams Excavation /hacking of 100% 100% 100% 100% 100% 100% 100% pile caps & ground beams Work blow floor level 70% 75% 78% 78% 78% 100% 100% Concreting 75% 75% 75% 75% 75% 85% 85% Parking floor 100% 100% 100% 100% 100% 100% 100% (Concreting ) MEP initial fitting ( 100% 100% 100% 100% 100% 100% 100% electricity /Fire) Water Proofing work 14% 14% 26% 26% 26% 26% 26% Masonry Work 43% 51% 66% 66% 66% 72% 72% Construction of 19% 22% 24% 26% 26% 26% 28% Training center Piling (Training center) 100% 100% 100% 100% 100% 100% 100% Work above parking 55% 61% 73% 73% 75% 935 93% floor level MEP initial fitting ( 80% 100% 100% 100% 100% 100% 100% Electrical / Fire / plumbing ) Water Proofing work 13% 13% 13% 13% 13% 13% 13% Masonry Work 19% 22% 22% 22% 22% 22% 31% Wall finishes ------22% Floor finishes ------1%

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

3.3.Environmental and Social Safeguard activities.

Figure 2.8; Trench protection by shoring. Figure 2.9; Safe unloading of DI pipes.

Figure 2.10; wearing PPE while working. Figure 2.11; Traffic Management activities. Before After

Figure 2.12; Trench collapse. Figure 2.13; Trench protection.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

4. Environmental impacts, mitigation measures taken at site and monitoring

Key activities discussed under section 3 have been carried out in each subproject during the reporting period. There are impacts on physical, ecological and social environments for which mitigation measures have been taken by the contractor under the supervision of PIU, PMU and NRWCSC. The effectiveness of mitigation measures has been monitored and recorded by the contractor and PMU and NRWCSC. In cases where further actions were needed, the PMU and NRWCSC have advised the contractor. Table 4.1 below summarizes the activities carried out in each subproject, their impacts to the environment, mitigation measures taken to avoid/ minimize the adverse impacts, effectiveness of the mitigation measure adopted and any further action needed.

Table 4.1. Activities carried out in each subproject, their impacts to environment, mitigation measures, effectiveness and any further action needed

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed Colombo city Water Supply Service Improvement, Tranche 1 & Tranche 2 . Pipe laying activities - Feeder Main, Transmission and Distribution. Excavation of Trial Insufficient protective To provide sufficient Adequate warning boards, Weekly pits and trial measures around pits and protective measures barricades, luminous No public complaint was trenches trenches shall endanger around pits and trenches stickers, night lamps are received during the safety of workers/ for the safety of workers/ provided and maintained well reporting period on pedestrians /road users pedestrians /road users environmental issues. Unstable trenches shall To provide shoring as per Shoring arrangements are Weekly provided as per engineer's endanger safety of engineer's recommendations workers inside the pits and recommendation trenches

Material stockpiles at the To place material Material stockpiles are away Weekly edges of the pits and stockpiles away from the from the edges of the pits trenches shall endanger and trenches

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed the safety of workers edges of the pits and inside the pit trenches

Mosquito breading in To remove stagnant Stagnant water is regularly Weekly stagnant water inside trial water regularly and to removed pits and trenches shall ensure mosquito cause heal hazards breading is not taken place

Trench excavation Temporary loss of access Provide temporary cover No. of public complaints Once a Steel plates have been for laying pipe to public. slabs over trenches. related to loss of access. month provided as means of lines. providing access. Back fill the trenches as soon as the pipe laying is No public complaint was completed. received during the reporting period on loss of Risk of accidents to public Placing of barricade tape No. of accidents recorded Once a access. and workers. and signboards along the due to open trenches. month trenches.

Insufficient protective To provide adequate Adequate warning boards, Weekly Contractor and provided measures at excavated trench protective barricades, luminous PPE to workers and they trench shall collapse/ measures for the safety of stickers, night lamps and are using them. endanger to the public and workers/ pedestrians shoring are provided and Trench are protected by occupational safety /road users maintained well proper shoring (Fig.2.13)

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed Rock excavation Dust generation during To provide dust control Dust control arrangements No complaints on noise and blasting (only rock drilling shall endanger arrangements while rock are provided while rock and dust and house/ chemical blasting) health of drillers and drilling (wet gunny bags) drilling (wet gunny bags) structure damage by others working/moving cracks, were received around To provide dusk masks for Rock drillers are equipped When during the reporting rock drillers while drilling with dust masks while process period. Insufficient protective drilling rock measures during rock To arrange standard rock excavation. blasting shall endanger blasting safety Chemical blasting techniques community and arrangements including are arranged as per occupational health prior warning engineer’s approval

Pipe-laying, Insufficient protective To provide adequate Adequate warning boards, Weekly installation of measures at excavated trench protective barricades, luminous valves and trench shall endanger measures around stickers, night lamps are No public complaints hydrants, pressure public and occupational trenches for the safety of provided and maintained received during the testing, safety workers/ pedestrians well reporting period. installation of /road users On-site waste material service connection Pipe waste are generated To provide on-site waste collection arrangement is and reinstatement during HDPE pipe collection arrangement provided while trimming of trenches trimming shall cause of while trimming HDPE HDPE pipes pollution the environment pipes Weekly HDPE pipe waste is handed over to plastic re-cycling unit Temporary loss of access Provide temporary cover to public. slabs over trenches. No. of public complaints Monthly Steel plates have been related to loss of access. provided as means of Back fill the trenches as providing access. soon as the pipe laying is completed.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed Material stockpiles at the To place material No. of accidents recorded Shoring material have edges of the pits and stockpiles away from the due to trench collapse. been provided as means of Monthly trenches shall endanger edges of the pits and providing trench the safety of workers trenches protection. inside the pit

Hauling of Dust blowing from To make sure that dusty Dusty material is transported Weekly Monthly awareness material uncovered material heaps material is transported only by covered trucks. trainings are conducted by during dry weather shall only by covered trucks. the contractor’s staff, endanger public health however there is still more Trucks are not overloaded improvements to be done Trucks overloaded with To make sure that trucks while material transport with using PPE by workers.

hauling material shall are not overloaded while endanger public safety. material transport No. of public complaints on nuisance to public.

Construction of Building and Pump House (NRW Building at Maligakaknda, Ellie House Area Engineers office & Pump House, Training Center, Hostel building and Canteen at Thelawala Excavation for Damage to the access road Contractor to maintain No. of public complaints Monthly Contractor has attended to structures and due to movement of heavy the road in a motorable received on poor road rectifying the damaged movement of construction vehicles. condition to other users condition road surface. construction during construction No public complaint had vehicles. period. been received on the present condition of the access road.

Generation and spread of Spraying of water along Daily running chart of the Weekly Water bowsers have been dust. the road of the site. water bowser. deployed to spray water on

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed No. of public complaints on access road and within the dust. site.

Inspection of service and Weekly maintenance records of all construction vehicles. Nuisance of noise and Regular services and Construction vehicles are vibration to public. inspection of Quarterly serviced at service stations construction vehicles and outside the project site. machinery. Service and maintenance records of vehicles Public complaints on noise available with the and vibration incidents. contractor.

No complaint has been Monthly received during the reporting period.

Construction of Occupational injuries and All workers have been No. of tool box meetings at Weekly The project site is close to structures (Area illness caused by provided with PPE and site. an ancient temple but Engineers office, substandard working are made to use them at separated with the buffer pump houses, arrangements (warning site. zone (jungle). NRW building, boards, scaffoldings, Contractor had avoided Training center, safety nets, form work, A first aid room is No. of accidents at site. Monthly works causing heavy noise available at site. during days of religious hostel building ladders, temporary access importance. He has also and canteen) etc.) Placement of fire No. of fire incidents at site. Monthly not damaged the extinguishers. vegetation of this buffer zone.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed Collection and disposal of Removal of used form work Monthly No complaints on noise used form work boards boards and other wooden were received during the and other wooden debris. reporting period. material after removal of nails. Contractor has carried out at least one tool box meeting per month. No. of workers falling sick Nuisance of noise to Construction activities during working hours. Daily No. serious accident was public. that create heavy noise No. of complaints on noise Weekly recorded at site. were suspended during nuisance.

days of religious Fuel and other chemicals importance and at night continue to be stored as time. instructed (over an impervious layer). No. of observations made Disposal of concrete mixer Washing of concrete on mixer trucks washing Monthly No incidents of fires took truck wash water. mixer trucks only within outside the project site. place during the reporting the project site. period.

Contractor is continuing to provide as firewood to bakery, the used form board material and other wooden debris after removing nails and other sharp parts. The project site is close to a settlement area. No complaints on noise were

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed received during the reporting period. No indications of mixer truck washing along the access road observed during the reporting period.

Site office, yard and labour camps. Maintenance of Accumulation and disposal Collection of solid waste Open waste dumps at site. Weekly Contractor continued to site office, yard of solid waste and kitchen in bins and disposal at collect all solid waste and and labour camps. waste. sites approved by local kitchen waste in to an authority. excavated soil pit. This pit is covered once it is filled with waste material. The disposal area has been barricaded and/or Contractor has supplied waste bins and the workers have been instructed to dump waste only to the bins.

Workers are provided No. of workers per billet. Monthly No overcrowded billets with proper observed. Adequate toilet accommodation with facilities available at site. sanitary facilities. Availability of potable water Monthly Potable water is available at site. in adequate quantities. Workers are also provided

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Construction Environmental Issues Mitigation Measure/s Monitoring parameter Monitoring Effectiveness & further activity Adopted frequency actions needed with water for sanitary needs.

Display of safety and No. of trainings given to Contractor’s staff warning sign boards at workers on health and continued to carry out site. safety. training programs on health and safety.

Safety and warning signboards have been displayed at site. No fatal accidents were recorded during the reporting period.

Stagnation of water Directing storm water at Indications of stagnant water Weekly Contractor has provided adequate drainage leading to breeding of site in to drains. at site. mosquitoes. facilities within the Back filling all excavated construction site. Back areas. filling of all excavated areas

has completed during the reporting period.

Fire, safety and accident Safety sign boards have No. of accidents reported at The contractor has placed hazards. been displayed at site. site. safety warning and

awareness notices, fire extinguishers and sand buckets near the material stores and identified locations at site.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

5. Consultations and public complaints

Grievance Redress Mechanism (GRM) was established on year 2017 for all packages to receive evaluates and facilitate the resolution of complaints and grievances about the social and environmental performance at the level of the project.

The Grievance Redress Committee (GRC) is consisting of following members:

Divisional Secretary as Chairperson, GCWWMIIP Project Director, PMU Social Development/Safeguards Officers as the Convener, Project Public Relations Officers, Community Based Organizations (CBOs), and eminent citizens.

Grievance redress/ suggestion forms, complaints / suggestion boxes and complain register was placed at following four locations.

1. Divisional Secretary Division (DSD)s –Colombo & Thimbirigasya

2. Project Management Unit -Wellawatta

3. NWSDB, Area Engineer’s Office

4. Project Implement Unit office (PIU) – 4 PIUs.

5. Contractor’s office

5.1. Public Complain Monitoring

The specific mechanism has been established to receive and facilitate the resolution of affected party’s complaints and grievances to enhance the environmental and social safeguard performance of the project. Under this mechanism, hot line telephone numbers were introduced for each packages. The hot line telephone numbers were displayed on the notice boards, which were installed at every construction sites. Further, those phones are operated by the relevant PIU staff. When receive the complaints, they are directly forward to the contractor for immediate action. Consultant and client are follow-up them until resolve the issue.

During the reporting period 92 complaints have been received and all the reported complaints were solved at the site level. Most of the complaints related to water leak, no water complaints, water pressure drop, poor road reinstatement …etc. With the specific strategy to attend on public complaints, no outstanding issues at the end of the reporting period.

Summary of the complaints for the reporting period is attached in annexure 01.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

6. Conclusion and further actions

The ongoing works of sub projects did not make vital impacts to the surrounding environment. However, observations revealed that there were some impacts due to dust emission, noise related issues at night time work, utility damages, soil/quarry dust & ABC erosion and delay of reinstatement activities. It was exposed that construction safety and the occupational safety activities which are poor in few locations of the program. The contractors of Package I, II, III and IV to be further improved their social safeguard measures.

The ongoing construction works have caused traffic congestion due to high volume of traffic and narrow condition of existing roads, therefore a good traffic control plan to be implemented throughout the working period.

The project’s Grievance Redresses Mechanism was established. No significant issues were observed during the reporting period. The contractors should give attention to reduce public nuisances caused by the construction works, especially they involved for rectification activities on utilities, house damages and reinstatement activities too.

The measured environmental monitoring parameters were within the permissible levels (table 2.2, 2.3 and 2.6) and the status of the compliance of the environmental conditions in the EMoP were at the acceptable level during the reporting period. No major complaints were received during this period. Therefore, it can be concluded that the public were not affected badly and no serious issues created due to the project activities.

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Annexes 01. Summary of Public complaints for the reporting period.

System rehabilitation for NRW Reduction in East Part of Colombo City

Complainer No. Date Remarks Name Address/Phone Location Utilities / Type Details Attended by Date

1 03/06/2019 OnM 162 E.W.Perera Mw. water leak Vigneshwaran 4-6-2019 2 06/14/2019 Consumer 410/29 Borella col 8 410/29 Borella col 8 Water Meeter Meeter Indunil 3 10/07/2019 asanka 45/50/C Saranapala Himi Mw. water No water Chamara 107/2019 710969141 4 26/07/2019 Rufaik 315/6 Jumma Masjid Road water No water rizan 26/07/2019 777002659 5 29/07/2019 OnM 34 Dematagoda Place water leak Chamara 29/07/2019 6 02/08/2019 consumer 765/390, bodhiraja Mw. Bodhiraja Mw. water leak Rizan 03/08/2019 7 05/08/2019 fariz 31 Dematagoda rd. water no water Vigneshwaran 05/08/2019 764514575 8 06/08/2019 Saman 19 St. Antony's Rd. water leak Chamara 07/08/2019 9 06/08/2019 OnM 198/11 Jumma Masjid Rd. water leak Rizan 07/08/2019 10 06/08/2019 OnM 104 Dematagoda Place water leak Chamara 07/08/2019 11 06/08/2019 OnM 585 Baseline Road water leak Rizan 70/8/2019 12 08/08/2019 Somasiri 420 Dematagoda Rd. water no water Chamara 08/08/2019 773465052 Water tank waterproofing 13 09/08/2019 Nauzer A block Keththarama Flats water OH tank completed 14 13/08/2019 Consumer 69/7 Alwitigala Mw. water leak in meter Indunil 14/08/2019 773213731 24/4 Gothami 1st lane Rainwater gully 15 15/08/2019 Consumer 0112685649 24/4 Gothami 1st lane damaged Chamara 15/08/2019 not our fault 16 15/08/2019 Consumer 36/ Elliyas pl 0718048788 36/ Elliyas pl HC damaged 17 15/08/2019 public Serpantine flats A block A Block HC damaged Indunil 15/08/2019 repaired 18 19/08/2019 CMC Park Av., CMC office water leak Duminda 19/08/2019 19 22/08/2019 Chandrika 400/22 Dematagoda Rd. water leak Chamara 23/08/2019 752719690 20 27/08/2019 consumer 89/6 Ketawalamulla Pl. Sewer Damage Chamara 28/08/2019 114988438 21 02/09/2019 consumer 34 Ketawalamulla Pl. Renstatement Chamara 05/09/2019 22 03/09/2019 OnM 23/9 Mahindadharma Mw. water leak Chamara 03/09/2019 23 04/09/2019 OnM 206/25 Jumma Masjid Rd. water leak Rizan 04/09/2019 24 05/09/2019 Consumer 585/19 Baseline Road water leak Rizan 08/09/2019 25 05/09/2019 Sunil 192/2 Dematagoda rd. water leak Vigneshwaran 05/09/2019 26 05/09/2019 sudesh 434/10 Baseline Road water leak Rizan 08/09/2019 27 10/09/2019 OnM 334/93A Jumma Masjid Rd. water leak Rizan 11/09/2019 28 10/09/2019 Nizar 206/6 Jumma Masjid Rd. water leak Rizan 11/09/2019 29 12/09/2019 Siddique 141/50-2/1 Dematagoda rd. water leak Vigneshwaran 12/09/2019 30 22/09/2019 Sunil 36/1/1 Eliyas PL. water No water Sanidu 22/09/2019 31 consumer 22/10 Eliyas PL. water No water Sanidu 22/09/2019 32 consumer 40/10-1/1 Eliyas PL. water No water Sanidu 22/09/2019 33 26/11/2019 OnM 15 Qureshani Maulana Rd. water leak Vigneshwaran 28/11/2019 34 26/11/2019 OnM 490 Dematagoda Rd. water leak Vigneshwaran 28/11/2019 35 28/11/2019 OnM 22 Dematagoda Rd. water leak Vigneshwaran 30/11/2019 36 10/12/2019 consumer 387,376 Dematagoda Rd. water leak Chamara 12/12/2019 37 30/12/2019 Kamel 102 Aramaya Road water leak Chamara 30/12/2019 38 03/01/2020 OnM 52/4 Eliyas Place water No water Isahan 03/01/2020 39 05/01/2020 OnM 375 Dematagoda Rd. water leak Chamara 10/01/2020 Storm water 40 18/12/2019 Nihal 179/23 Gorakgaha road Gorakgaha road damaged Chamara 65/52 D S Senanayaka Temporarry 41 16/12/2019 mw 0777668564 D S Senananyaka Mw No Water Chamara 16/12/2019 supply given 99 Roasmed Pl 99 Roasmed Pl Surface 42 16/12/2019 Wijesekara 0773858215 0773858215 drainage issue. Duminda 78 Barns palce No water 43 16/12/2019 0777174066 Complainty Indunil Same day attaended 75/2 Barns Place No Water Complaint No Water 44 16/12/2019 Bevis 0719144866 Complaint 45 4/12/2019 Public Eliyas place Dust control Susantha same nignt attended 46 4/12/2019 Madushanka Lesli ranagala Lesli ranagala mw water leak Susantha same nignt attended

Environmental Management & Monitoring Bi - Annual Report (July – December) - Year 2019

Annexes 02. Pictures of Building construction sites.

1. Ongoing construction of Training Centre, Hostel Building & Canteen at Thelawala.

2. Completed Ellie house Area Engineers Office Building.