“The Heritage” (Mall & Multiplex)

PROPOSAL FOR ENVIRONMENTAL CLEARANCE FOR “THE HERITAGE” (MALL & MULTIPLEX), PROPOSED COMMERCIAL BUILDING

F O R M – I

For PLOT NO -671,672,673,674.TAUZI NO. – 5276, THANA NO. : - 36, SURVEY THANA – DANAPUR, KHAGAUL, VILLAGE MUSTAFAPUR, PATNA, BIHAR

Project Proponent NAWNIL KUMAR SINGH M/s PLATINUM HERITAGE HOME PVT. LTD. PATNA

Consultants

Amaltas Enviro Industrial Consultant LLP. (NABET Accredited EIA Consultants Organization) 1104-Vikrant Tower, Rajendra Place, NEW DELHI-110 008 SEP. 2017 Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I APPENDIX VIII (See paragraph 6) FORM 1 APPLICATION FOR ENVIRONMENTAL CLEARANCE OF COMMERCIAL BUILDING PROJECT- “HERITAGE Mall and Multiplex”

(I) BASIC INFORMATION

S.No. Item Details COMMERCIAL BUILDING PROJECT- 1. Name of the Project “HERITAGE Mall and Multiplex” 2. S.No. in the schedule Item 8 (a) -“Building and Construction” The proposed commercial Project will be spread over an area of 2.7 acre (11,128.8 sq.m), which comprises mall and multiplex having total built-up area 54,083.80 sq.m. Name of Project “HERITAGE Mall and Multiplex”

Permissible FAR 3.50 Proposed FAR 3.47 Permissible 5,564.4 sq.m (50% of total Ground Coverage plot area) Proposed Proposed Ground 5,500 sq.m. (49.4 % of capacity/area/length/tonnage Coverage (a) total plot area) 3. to be handled/command Road Area (b) area/lease area/number of 1,305 sq.m. (11.72 % of wells to be drilled site/plot area) Paved Area (c) 983.8 sq.m. (8.84 % of site/plot area) Green Area (d) 3,340 sq.m. (30.01 % of total plot area) including (846.5 sq.m Tree plantation + 2493.5 sq.m Park area) Plot area 11,128.8 sq.m. (2.7 (a + b +c) acres) Population Commercial 1506 + visitors population 4683= Total population 6189

4. New/Expansion/Modernization New

5. Existing Capacity/Area etc. Not applicable Category of project i.e. ‘A’ or 6. ‘B’ ‘B’ Does it attract the general 7. condition? If yes, please No specify. Does it attract the specific 8. condition? If yes, please No specify. The proposed site of project is located at Plot no -671,672,673,674.Tauzi no. – 5276, Thana 9. Location no. : - 36, survey Thana – Danapur, Khagaul, village Mustafapur, Block Danapur Patna, Bihar

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I S.No. Item Details The location of project site is shown on Patna Master Plan (PMP) 2031 attached as Annexure-1 and also shown on the district map of Patna (Annexure-1a). The details of Rectangle & Kila no. has been provided in land schedule. Land documents are attached as Annexure 2. Land details are given below:- Plot/Survey/Khasra No. Khata No. 260, 279 Plot No 671, 672, 673, 674 Tauzi number 5276 Thana Number 36

Village Mustafapur Tehsil Danapur block District Patna State Bihar Aerial Place/Location Direction Distance Patna Junction 9.34 km E Nearest railway station/airport 10. Danapur Railway 2.07 km S along with distance in kms. Station Patliputra Junction 3.30 km NE Patna Airport 4.81 km SE

Nearest Town- Patna District Headquarter – Patna Nearest Town, City, District Nearest Area: Headquarters along with Distance 11. Village Direction distance in kms. (in Km) Uraj Nagar 0.88 NW Mainpura 0.58 NE Jamsuat 0.18 SW Babarkarpur 0.72 E Danapur 0.30 E Mustafapur 2.18 NE

Village Panchayats, Zilla Parishad, Municipal Village- Mustafapur Corporation, Local body 12. C.D. Block-Danapur, District-Patna (complete postal addresses Municipal Corporation- Patna Nagar Nigam with telephone nos. to be given) 13. Name of the applicant M/s Platinum Heritage Home Pvt. Ltd. 24, Surya Apartment, Frazer Road, Patna – 14. Registered Address 800001. 24, Surya Apartment, Frazer Road, Patna – Address for correspondence : 800001. Name Nawnil Kumar Singh 15. Designation Director (Owner/Partner/CEO) Address 24, Surya Apartment, Frazer Road, Patna Pin Code 800001. www.amaltasenviro.com Page 3 of 28 Platinum Heritage Home Pvt. Ltd.

Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I S.No. Item Details [email protected], E-mail [email protected] Telephone No. 0612-2522916, 9431011129, 8873035593. Fax No. - Details of Alternative Sites examined, if any. Location of 16. Not Applicable these sites should be shown on a topo sheet. 17. Interlinked Projects Not Applicable Whether separate application 18. of interlinked project has been Not Applicable submitted? 19. If yes, date of submission Not Applicable 20. If no, reason Not Applicable Whether the proposal involves approval/clearance under: if

yes, details of the same and their status to be given. 21. The forest (Conservation) Act, Not Applicable 1980? The wildlife (Protection) Act, No 1972? The C.R.Z. Notification, 1991? No Whether there is any 22. Government Order/Policy No relevant/relating to the site? Forest land involved 23. No (hectares) Whether there is any litigation pending against the project and/or land in which the project is propose to be set up? 24. No Name of the Court Case No. Orders/directions of the Court, if any and its relevance with the proposed project.

(II) ACTIVITY

1. Construction, operation or decommissioning of the Project involving actions, which will cause physical changes in the locality (topography, land use, changes in water bodies, etc.)

Details thereof (with approximate Information/Checklist Yes/ S.No. quantities /rates, wherever possible) with confirmation No source of information data Permanent or temporary Presently the proposed project site is an change in land use, land open barren land with very sparse vegetation cover or topography 1.1 including increase in No and earmarked for commercial development intensity of land use (with as per Patna master Plan 2031. Hence, there respect to local land use will not any change in land use pattern as the plan)

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/Checklist Yes/ S.No. quantities /rates, wherever possible) with confirmation No source of information data proposed site will be developed in confirmation to PMP 2031 as Commercial and use. Kindly refer Annexure 1 for location of project site on PMP 2031. Clearance of existing The proposed site is an open barren land 1.2 land, vegetation and No with very sparse vegetation. buildings? The proposed site is earmarked for commercial development as per Patna Creation of new land Master Plan 2031 and will be developed 1.3 No uses? accordingly. The proposed development includes the construction of commercial building. The detailed geo-technical study and survey Pre-construction of the entire project site has been carried out Yes 1.4 investigations e.g. bore to know the topography and soil profile of the

holes, soil testing? area. The detailed geo-technical report is attached as Annexure 3. The major construction works for the proposed project involves the following:  Excavation work (88,141.36 cum.) to Construction works? 1.5 Yes construct basement and foundation;

 Site preparation for grading of land;  Construction of 8 floors of commercial building. Demolition work will not be carried out as the Demolition works? 1.6 No proposed project site is totally barren land

with very sparse vegetation. Mostly, local labor will be employed. Approximate 100 laborers will be hired during Temporary sites used for the construction phase and out of which 25 construction works or laborers will be residing in the labour colony 1.7 Yes housing of construction during peak period of construction. workers? All the construction activities including storage of raw materials will be confined within the project premises The above ground building structure will be developed as commercial use having total basement area of 15,431 sq.m. Above ground buildings, It is estimated that 88,141.36 cum. of earth structures or earthworks will be excavated during the construction of 1.8 including linear Yes semi basement. The volume of earth which structures, cut and fill or would be excavated will be used during cut excavations and fill operations. No extra earth will be required. The excess earth will be reused for levelling, from the existing road level. Underground works 1.9 Yes The basement shall be constructed. including mining or

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/Checklist Yes/ S.No. quantities /rates, wherever possible) with confirmation No source of information data tunneling? 1.10 Reclamation works? No Not Applicable Dredging? 1.11 No Not Applicable

1.12 Offshore structures? No Not Applicable Production and The proposed project, being a commercial No 1.13 manufacturing project will not involve any production

processes? process. A temporary shed will be constructed for the Facilities for storage of Yes storage of construction materials within the 1.14 goods or materials? site during construction phase, which would

be dismantled after construction. Construction Phase: Solid Waste During the construction phase, construction debris from project site and waste from labor camp will be generated.

Construction debris will be generated due to various construction activities and will be reused within the site for levelling purposes and for various other construction works.

Approximately at peak construction 100 laborers will be deployed for the proposed development. It is estimated that 0.00625 TPD (@0.25 kg/capita/day for 25 laborers residing in labor colony and 0.0075 TPD @ 0.1 kg/capita/day for 75 local labor) of waste will be generated from the labor camp and project site. Liquid Effluent Facilities for treatment or It is estimated that about 4.4 KLD of waste 1.15 disposal of solid waste or Yes water will be generated during the liquid effluents? construction phase from labor camp, for which septic tank will be provided as per the PHED norms. The generated waste water shall be disposed through mobile STP tankers.

Operation Phase: Municipal Solid Waste It is estimated that 1033 kg or 1.0 TPD of municipal solid wastes will be generated from the proposed commercial building considering total population of 6189. The generated solid wastes will be separated at source and will be handled as per the Municipal Solid Waste (Management & Handling) Rules, 2016.

Sludge from STP It is estimated that about 0.006 TPD of sludge shall be generated from the proposed

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Liquid effluent: During the operation phase, an approximately 121 KLD of waste water will be generated, which shall be treated in a STP of 150 KLD capacity based on Fluidized Aerobic Bio Reactor (FAB) Process with tertiary unit. The design brief of STP (150 KLD) is enclosed as Annexure- 4. Facilities for long term 1.16 housing of operational No - workers? At present the site is accessible New road, rail or sea through Danapur-Khagaul Road. Apart from 1.17 traffic during construction No this, the sectoral level roads are also or operation? available, which also increase the connectivity of the proposed development. The proposed project does not envisage construction of new road as the existing road New road, rail, air is adequate enough to bear the additional waterborne or other traffic load. Only internal roads will be transport infrastructure 1.18 No developed for smooth flow of traffic near and including new or altered within the project site. routes and stations, ports, airports etc.? However, surrounding area of the project site will be developed by the proponent as a part of the Corporate Social Responsibility (CSR). Closure or diversion of No closure or diversion of existing transport existing transport routes routes is envisaged. Some of the roads which 1.19 or infrastructure leading No will be used for haulage of construction to changes in traffic materials will be upgraded resulting changes movements? in traffic movement for short duration only. New or diverted The internal pipelines shall be laid down for 1.20 transmission lines or Yes water, waste water and storm water drainage pipelines? network. The project site is having almost flat terrain with a little undulation. The existing ground levels (EGL) varies from 52.5 m amsl Impoundment, damming, (lowest) to 60 m amsl (highest). However, culverting, realignment or the proposed development would not change 1.21 other changes to the No the local drainage; as well design storm hydrology of watercourses or aquifers? water network along with provision will be provided within the site premises along with 2 Nos. RWH structure to recharge the ground water. Stream crossings? The proposed project site is devoid of any 1.22 No streams. Abstraction or transfers of During the construction stage, water will 1.23 Yes water from ground or be sourced primarily through tankers

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/Checklist Yes/ S.No. quantities /rates, wherever possible) with confirmation No source of information data surface waters? arranged by the contractor. During the operation phase, water will be abstracted from the ground. The storm water from the project site will be channelized through well designed storm water drains, as per the slope of the land. The project will involve construction of paved Changes in water bodies areas and hence the quantity of runoff will 1.24 or the land surface increase due to reduced infiltration and No affecting drainage or run- increase in impervious areas. This runoff will off? be collected through a well-designed storm water pipe network and used for artificial recharge of aquifers through 2 Nos. RWH pits. Hence, the drainage pattern of the project area will be improved. The existing transport networks will be upgraded to facilitate the personnel or Transport of personnel or material movements during the construction materials for construction, phase. 1.25 Yes operation or During the operation phase, sufficient car decommissioning? parking area will be provided in multilevel basement in order to cater to the increase traffic load. Long-term dismantling or 1.26 decommissioning or No restoration works? Ongoing activity during Not Applicable decommissioning which 1.27 No could have an impact on

the environment? Construction Phase To the maximum extent possible, the local labor shall be employed during construction phase. However, semi-skilled manpower and Influx of people to an area technical personnel shall be hired from 1.28 in either temporarily or Yes outside. permanently? Operation Phase Influx of population to the area is expected as the area is mainly being developed for commercial purpose. Introduction of alien No 1.29 --- species? Loss of native species or No 1.30 -- genetic diversity? 1.31 Any other actions? No Not Applicable

2. Use of Natural resources for construction or operation of the Project (such as land, water, materials or energy, especially any resources which are non- renewable or in short supply):

Details thereof (with approximate Information/checklist S.No. Yes/No quantities /rates, wherever possible) confirmation with source of information data www.amaltasenviro.com Page 8 of 28 Platinum Heritage Home Pvt. Ltd.

Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/checklist S.No. Yes/No quantities /rates, wherever possible) confirmation with source of information data The proposed project site is an open Land especially undeveloped or 2.1 Yes barren land (2.7 Acres) with very sparse agricultural land (ha) vegetation. Construction Phase Total water requirement = 65 KLD Construction activities requirement – 59 KLD Domestic water requirement- 6 KLD for laborers (considering 75 construction labors @ 45 lpcd water demand as per CPHEEO during the peak construction period and 25 will be residing in labour Water (expected source & camp @ 86 lpcd as per Manual on 2.2 Yes competing users) unit: KLD Construction & large building projects) Source: water will be sourced primarily through tankers arranged by the contractor.

Operation Phase The total water requirement for the project is 200 KLD. Source: Ground water shall be tapped to meet the water requirement. 2.3 Minerals (MT) No - Construction materials like cement, sand, aggregates, steel etc. will be procured from local market. The detail of required quantity of material is given Construction material – stone, below. 2.4 aggregates, sand / soil Yes (expected source – MT) Categories Quantity Cement 4056.29 Sand 8113 Aggregates 16225 Steel 946

Forests and timber (source – 2.5 No - MT) The power requirement of the project when fully developed and occupied and functional is estimated as:- Demand load: 3560 KVA which will be met from the local grid of Bihar State Energy including electricity and Electricity Board. 2.6 fuels (source, competing users) Yes Unit: fuel (MT), energy (MW) During the failure of power supply from the grid, there is a provision of 5 DG sets of 2 No. X 1250 KVA and 3 No. X 750 kVA which will be installed in the premises as standby arrangement and power backup. Any other natural resources 2.7 No -- (use appropriate standard units)

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

3. Use, storage, transport, handling or production of substances or materials, which could be harmful to human health or the environment or raise concerns about actual or perceived risks to human health.

Details thereof (with approximate Information/Checklist Yes/ S.No quantities/rates, wherever possible) confirmation No with source of information data During the construction and operation phase there will be use of hazardous Use of substances or materials, materials such as – used oil, lubricants, which are hazardous (as per paints, as classified by the MSIHC rules. 3.1 MSIHC rules) to human health or Yes Proper handling procedures and protocols the environment (flora, fauna, will be implemented for such wastes as and water supplies) per the “Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016”. Storm water drainage network will be developed during both the construction and operational phases, which will restrict Changes in occurrence of stagnation of water and accumulation of disease or affect disease vectors 3.2 No waste within the project premises. (e.g. insect or water borne Measures for health and hygiene will be diseases) taken. Hence, it will effectively restrict the reproduction and growth of disease vectors especially water borne. The establishment of the new project will bring more developmental activities in the area and there will be an enhancement in Affect the welfare of people e.g. 3.3 Yes the living standards of local people. Local by changing living conditions? people will be benefited due to the employment opportunities and income generation. The proposed Commercial Building does not involve any kind of displacement of Vulnerable groups of people who any local people or nearby habitation. could be affected by the project 3.4 No Being a commercial building, no industrial e.g. hospital patients, children, activity will be carried out which could the elderly etc. have adverse impact on the nearby hospital patients, children, elderly etc. 3.5 Any other causes No Not Applicable

4. Production of solid wastes during construction or operation or decommissioning (MT/month)

Details thereof (with approximate S. Information/Checklist Yes/ quantities/rates, wherever possible) No confirmation No with source of information data 4.1 Spoil, overburden or mine wastes No - Municipal waste (domestic and or 4.2 Yes Kindly refer Sl. No. 1.15. commercial wastes) Construction and Operation Phase Hazardous wastes (as per Hazardous waste like spent oil / used oil 4.3 Hazardous Waste Management Yes from DG sets will be generated in very Rules) little quantity during construction and operation phase of the proposed project

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate S. Information/Checklist Yes/ quantities/rates, wherever possible) No confirmation No with source of information data and the same will be stored in HDPE drum at an earmarked place with lock & key arrangement on concrete platform and will be sold to authorized recyclers / vendor of BSPCB. The proposed Commercial Building is for 4.4 Other industrial process wastes No and commercial purpose only and does not involve any industrial activity. 4.5 Surplus product No - 0.006 TPD of dried sludge shall be generated from the proposed Sewage Sewage sludge or other sludge Treatment Plant (STP) of 150 KLD 4.6 Yes from effluent treatment capacity, which will not be hazardous in nature; hence can be reused in green belt development. The structure has been designed in such a way that it will generate minimum onsite waste during the construction phase. To Construction or demolition the extent possible, the generated 4.7 Yes wastes construction waste i.e. waste concrete, mortar, left over aggregate and debris shall be reused for back filling and development of paved areas. Redundant machinery or 4.8 No - equipment Contaminated soils or other 4.9 No - materials 4.10 Agricultural wastes No - E-waste will be generated in a worst case scenario and the same will be handled as 4.11 Other solid wastes No per the E-Waste Management & Handling Rules, 2016.

5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/hr)

Details thereof (with approximate Information/Checklist Yes/ S. No. quantities/rates, wherever possible) confirmation No with source of information data Emissions from mobile sources: The vehicular pollution due to the proposed project will lead to emissions of NOx, PM10, PM2.5 and CO. 1. Emission norms for Cars

Emissions from combustion of Parameter Emission Rates 5.1 fossil fuels from stationary or Yes CO 1.0 g/km mobile sources HC+ NOx 0.18 g/km 2. Emission norms for Heavy Diesel Vehicles Parameter Emission Rates CO 1.5 g/km hr HC+ 0.96 g/km hr

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/Checklist Yes/ S. No. quantities/rates, wherever possible) confirmation No with source of information data NOx 3.5 g/km hr PM 0.02 g/kw hr 3. Emission norms for 2/3-Wheeled Vehicles Parameter Emission Rates CO 1.0 g/km HC+ NOx 1.0 g/km

Emissions from stationary sources: DG sets during construction & operation phase. Total no. of 5 DG sets, 2 X 1250 KVA and 3 X 750 kVA capacity will be installed. The proposed project is Commercial Emissions from production No Building for commercial purpose and 5.2 processes does not involve any production process. During construction phase, fugitive emission from material handling, Emissions from materials loading/unloading and transport of the 5.3 handling including storage or Yes material may take place and will be transport limited to the project site only and temporal. Fugitive emissions in the form of dust, during construction phase are likely to be generated due to operation of Emissions from construction construction equipment such as 5.4 activities including plant and Yes batching plant and movement of equipment vehicles used for transportation of construction material. The gaseous emission may occur due to running of DG sets during power failure. Dust will be generated due to site Dust or odours from handling development activities and vehicular of materials including movement. Water sprinkling will be 5.5 Yes construction materials, sewage carried out, and tarpaulin cover will be and waste provided over stored raw material to reduce dust emission. Emissions from incineration of No incineration is proposed within the 5.6 No waste project premises. Emissions from burning of Burning of waste is prohibited in open 5.7 waste in open air (e.g. slash No areas within the project premises. materials, construction debris) Emissions from any other 5.8 No Kindly refer Sl. No. 5.1 above. sources

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

6. Generation of Noise and Vibration, and Emissions of Light and Heat:

Details thereof (with approximate Information/Checklist Yes/ S.No. quantities/rates, wherever possible) confirmation No with source of information data Construction Phase: Noise and vibrations will be generated due to the operation of construction equipments. The impact of noise would be reduced by providing equipments like ear plugs, ear muffs for workers. The noise will also be reduced by using damped tools and minimizing the number of hours for their usage. The time of exposure in high noise areas will be reduced by job rotation and discouraging night time operations. The impacts of vibrations can be felt due to running of heavy construction equipment like JCB, crusher etc. The noise level from construction equipments at a distance of 50 ft. from the source will be as per EPA, 97 as given below: Backhoe/Loader : 85 dB (A) Concrete Mixer : 81 dB (A) Truck From operation of equipment Mobile cranes : 81 dB (A) 6.1 e.g. engines, ventilation plant, Yes Dump Truck : 89 dB (A) crushers Generator : 75 dB (A) Pile Driver : 101 dB (A) Jack Hammer : 90 dB (A)

Operation Phase: The major source of noise will be the vehicular movement and the running of DG sets. The DG sets will be provided with acoustic enclosures to keep the noise level within the prescribed standards of CPCB for the Ambient Air w.r.t. Noise. Proper traffic management plan will be implemented. Adequately wide roads will be developed to cater to two-way traffic internally, within the project site. Noise abatement measures like green belt development along the internal and peripheral roads shall be implemented to reduce the vehicular noise. No industrial activity will be undertaken From industrial or similar 6.2 No as it is a complete commercial building processes project. The noise will be generated due to various construction activities and 6.3 From construction or demolition Yes limited to construction site only. No major demolition is proposed. 6.4 From blasting or piling No Blasting is not envisaged.

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/Checklist Yes/ S.No. quantities/rates, wherever possible) confirmation No with source of information data Construction Phase Noise will be generated due to movement of vehicles involved in the construction activities. However, it will be less in intensity and temporal. To the extent possible, construction activity will not be carried out during night. From construction or operational 6.5 Yes traffic Operation Phase Noise will be generated due to vehicular movements. A comprehensive traffic management plan will be implemented to facilitate smooth traffic flow within and surrounding the project site. 6.6 From lighting or cooling systems No - 6.7 From any other sources No -

7. Risks of contamination of land or water from releases of pollutants into the ground or into sewers, surface waters, groundwater, coastal waters or the sea:

Details thereof (with approximate Information/Checklist Yes/ S.No. quantities/rates, wherever possible) confirmation No with source of information data The proposed project will involve use of hazardous material such as spent oil, paints, etc. as classified by the MSIHC rules. During the construction phase there is a risk of contamination of land, water due to the use of chemicals, lubricants, paints etc. Proper measures and protocols will be From handling, storage, use or implemented as per “Hazardous and 7.1 Yes spillage of hazardous materials Other Wastes (Management and Transboundary Movement) Rules, 2016”.

The Hazardous material will be stored in HDPE drums on a concrete platform and refueling of oil will be carried out on the same which will have garland drain and pit with the provision of oil and grease separator. Approx. 121 KLD of wastewater will be generated and treated in an onsite From discharge of sewage or sewage treatment plant of approx. 150 other effluents to water or the KLD capacity. The treated water from 7.2 No land (expected mode and place this plant will be re-used/recycled for of discharge) horticulture, flushing and AC make up water. The water balance is enclosed as Annexure-5. 7.3 By deposition of pollutants No The DG set will be provided with

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I Details thereof (with approximate Information/Checklist Yes/ S.No. quantities/rates, wherever possible) confirmation No with source of information data emitted to air into the land or adequate stack height as per CPCB into water norms for wider dispersion of pollutants and will be used only in case of power failure. The gaseous emission from the DG set will be temporal and marginal. Hence, there is negligible chance of deposition of pollutants on the land. 7.4 From any other sources No - Is there a risk of long term build up of pollutants in the No long term cumulative impact is 7.5 No environment from these envisaged. sources?

8. Risk of accidents during construction or operation of the project, which could affect human health or the environment

Details thereof (with approximate Information/Checklist Yes/ S. No. quantities/rates, wherever possible) confirmation No with source of information data The proposed project is a commercial building project, which involves construction of commercial units and does not involve any major hazardous construction activity. Hence, chances of explosions, spillages, fires are minimal. During construction, all the laborers will be provided with suitable personal protective equipment (PPE) as From explosions, spillages, fires required as per OHSAS. Training and etc. from storage, handling, use No 8.1 awareness about the safety norms will or production of hazardous be provided to all supervisors and substances laborers engaged in construction activity. No major hazardous waste shall be stored within the project site. No chemical dealing or process activity is involved in this project; hence chances of chemical hazard and accidents are also not there. Fire-fighting measures as per NBC 2005 (Part IV) have been considered. 8.2 From any other causes No No The proposed site lies in Seismic Zone-IV on the basis of Vulnerable Could the project be affected by Atlas of India by Building Materials & natural disasters causing Technology Promotion Council Yes 8.3 environmental damage (e.g. (BMTPC), hence prone to earthquake.

floods, earthquakes, landslides, The area is also prone to flood as it is cloudburst etc.)? situated in the Ganga basin. Provision has been made in the design of the structure to safeguard against

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9. Factors which should be considered (such as consequential development) which could lead to environmental effects or the potential for cumulative impacts with other existing or planned activities in the locality

Details thereof (with approximate Information/Checklist Yes/ S. No. quantities /rates, wherever possible) confirmation No with source of information data Lead to development of supporting facilities, ancillary development or development There will be a cumulative positive stimulated by the project which impact on the environment in terms of could have impact on the better infrastructure, more organized environment e.g.: Yes commercial development and more 9.1 • Supporting infrastructure employment opportunities at local level (roads, power supply, waste for unskilled personnel during the or waste water treatment, operation phase and better aesthetics etc.) Yes of the area. • housing development • extractive industries No • supply industries other No Lead to after-use of the site, 9.2 which could have an impact on No - the environment The structure and the infrastructure have been designed to match with the Set a precedent for later green building norms and also will 9.3 Yes developments adopt eco-friendly construction methodology which can act as a positive precedent. The area is earmarked for commercial Have cumulative effects due to proximity to other existing or development and the existing land is a 9.4 No planned projects with similar barren land, on which this upcoming effects commercial project would come up.

(III) ENVIRONMENTAL SENSITIVITY

S.No. Areas Name/ Aerial distance (within 15 km.) Identity Proposed project location boundary 1 Areas protected under Sanjay Gandhi 5.63 km- E international Biological Park conventions, national or local legislation for their ecological, landscape, cultural or other related value

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I 2 Areas which are Sanjay Gandhi 5.63 km- E important or sensitive Biological Park for ecological reasons - Wetlands, watercourses or other water bodies, The River 4.18 km-N coastal zone, Ganga biospheres, mountains, forests 3 Areas used by Sanjay Gandhi 5.63 km- E protected, important or Biological Park sensitive species of flora or fauna for breeding, nesting, foraging, resting, over wintering, migration 4 Inland, coastal, marine The River 4.18 Km- N or underground waters Ganga 5 State, National None - boundaries 6 Routes or facilities No used by the public for access to recreation or other tourist, pilgrim areas 7 Defence installations Danapur 3.88 Km- N Cantonment Board Distance 8 Densely populated or Yes Village Direction built-up area (in Km) Uraj Nagar 0.88 NW Mainpura 0.58 NE

Jamsuat 0.18 SW Babarkarpur 0.72 E Danapur 0.30 E Mustafapur 2.18 NE The nearest villages have been listed above. 9 Areas occupied by Buddha Dental 2.24 KM, E sensitive man-made College and land uses (hospitals, Hospital schools, places of (Patna) worship, community AIIMS, Patna 4.21 km , S facilities) Bimal Hospital 2 km , N Curis Hospital 1.60 km, N 10 Areas containing The River 4.18 Km-N important, high quality Ganga or scarce resources (ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals) 11 Areas already No subjected to pollution or environmental damage. (those where existing legal

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I environmental standards are exceeded) 12 Areas susceptible to The proposed site lies in Seismic Zone-IV on the natural hazard which basis of Vulnerable Atlas of India by Building could cause the Materials & Technology Promotion Council (BMTPC), project to present hence prone to earthquake. environmental The area is also prone to flood as it is situated in the problems (earthquakes, Ganga basin. subsidence, landslides, Provision has been made in the design of the erosion, flooding or structure to safeguard against earthquake. extreme or adverse climatic conditions). *All the distances have been taken from nearest site boundary

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

(IV) PROPOSED TERMS OF REFERENCE FOR EIA STUDIES –Not Applicable

“I hereby give an undertaking that the data and information given in the application and enclosures are true to the best of my knowledge and belief and I am aware that if any part of the data and information submitted is found to be false or misleading at any stage, the project will be rejected and clearance given, if any to the project will be revoked at our risk and cost.

Date: 20/09/2017 Place: Patna

Signature of the Applicant

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

ANNEXURE 1 LOCATION OF PROJECT SITE ON PATNA MASTER PLAN 2031

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

ANNEXURE 1a PATNA DISTRICT MAP

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

ANNEXURE 2 LAND DOCUMENTS

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GOVERNMENT OF INDIA MINISTRY OF CORPORATE AFFAIRS Registrar of Companies, Patna Maurya Lok Complex , Block 'A' Western Wing , 4th Floor , Dak Banglow Road Patna - 800001, Bihar, INDIA

Certificate of Incorporation pursuant to change of name [Pursuant to rule 29 of the Companies (Incorporation) Rules, 2014]

Corporate Identification Number (CIN): : U00500BR1999PTC008796

I hereby certify that the name of the company has been changed from PATLIPUTRA HERITAGE HOMES PRIVATE LIMITED to PLATINUM HERITAGE HOMES PRIVATE LIMITED with effect from the date of this certificate and that the company is limited by shares.

Company was originally incorporated with the name PATLIPUTRA HERITAGE HOMES PRIVATE LIMITED

Given under my hand at Patna this Second day of July Two Thousand Fourteen.

Uttam Sitaram Patole Registrar of Companies Registrar of Companies Patna

Mailing Address as per record available in Registrar of Companies office:

PLATINUM HERITAGE HOMES PRIVATE LIMITED ROOM NO. 24, 2ND FLOOR, SURYA APARTMENT, FRASER ROAD, PATNA - 800001, Bihar, INDIA

Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

ANNEXURE 3 GEO TECHNICAL REPORT

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Client : Patliputra Heritage Homes Pvt. Ltd. 24, Surya Apartment Frazer Road, Patna – 800 001

GEOTECHNICAL INVESTIGATION REPORT

Geotechnical Investigation for the Proposed Commercial Complex “The Heritage” (Mall & Multiplex), Near-Rediant School on Saguna to Khagaul Road, Patna

Prepared By : Transtek Infrastructure Patel Nagar, Patna – 800 024, Mob. No. : 9334415209 1

Geotechnical Investigation For Proposed Commercial Complex “The Heritage” (Mall & Multiplex), Near-Rediant School on Saguna to Khagaul Road in Patna District

1.1 Introduction

The objective of sub surface exploration is to determine the characteristics of the existing Geo- materials in the zone of influences of the proposed commercial complex “The Heritage”, Near- Rediant School on Saguna to Khagaul Road, Patna in such a way as to establish the design parameters which influence the choice and design details of foundation types. Sub surface exploration for the proposed commercial complex Near-Rediant School, Patna is essential for design of foundations. The soil exploration for subsurface investigation for this complex comprises sinking of 6 Nos. of 150 mm. dia Bore hole for proposed complex. The Bore holes were sunk upto the depth of 15m. and 25m. as mentioned in the following table.

1.2 Methodology 1.2.1 Field Operation

1.2.1.1 Boring Boring was done by Auger operated manually upto the depth of water table and thereafter by rotary method collecting mud slurry as per IS. 1892-1972. In this method boring is advanced by a cutter fixed to drill rods, which are operated by means of pipe wrench. Bentonite slurry is continuously pushed by a double piston pump through the GI pipe upto the cutting level to prevent the collapse of the Bore holes. The slurry flowing to the bottom of the cutter mixes with cut soil and flows to the surface and the soil is settled in the settling pit and the same mud slurry is reused. The drilling rod is lowered slowly with the help of manually operated winch fixed with the tripod. Seamless flush jointed steel casings of 150mm. internal diameter were used to prevent any caving of the bore hole and were inserted simultaneously with the advancement of boring.

1.2.1.2 Standard Penetration Test During sinking of bore holes, Standard Penetration Tests were conducted as per IS. 2131-1981 at regular intervals of 1.5m. The split spoon sampler was of standard design as per IS. 9640-1980, the outer and inner diameter being 50.8mm. and 38mm. respectively. The SPT were conducted by driving a hammer of weight 63.5 kg. falling freely on jarring block connected to the drill rod from a height of 750 mm. Nos. of blows required for the penetration of 0 to 150mm., 150mm to 300mm. and 300mm. to 450mm. were noted. The No. of blows required for the penetration from 150mm. to 450mm. was taken as N value.

Representative disturbed samples were collected regularly and wherever the strata changes through split spoon samplers and sealed in polithene bags with proper identification marks. Undisturbed samples were collected in a sampling tube of inner dia 10.5cm. The sampler is lightly greased inside & outside to reduce friction. The sampling tube was attached to the boring rods and lowered to the bottom of the bore hole and was driven into the soil by blows from the rammer.

The depth of Bore holes with the termination depth are shown in the following table. Bore hole No. Termination Date of Commencement Date of Completion Depth in m. 1 15 24.05.2013 24.05.2013 2 15 28.05.2013 28.05.2013 3 25 24.05.2013 25.05.2013 4 25 27.05.2013 28.05.2013 5 15 24.05.2013 24.05.2013 6 15 26.05.2013 27.05.2013

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Field Bore log data sheet showing different strata and Standard Penetration Test N value are enclosed in separate sheet.

1.2.2 Laboratory Test Laboratory tests were conducted on the samples received from the bore holes for identification and classification purposes and for determination of shear strength parameters. Tests were conducted as per specified IS Standards. Test Results are shown in Table No.1.

The details of different layers of soil encountered in different bore holes are furnished in the following table.

Bore Hole No. 1 Depth Soil Nature of Soil (In m.) Classification 0.000 – 1.300 CI Dark grey sandy silty clay 1.300 – 7.500 CI Medium stiff brownish yellow with black spot sandy silty clay with kankar 7.500 – 15.000 CI Stiff to very stiff brownish yellow with bluish patches sandy silty clay with kankar

Bore Hole No. 2 Depth Soil Nature of Soil (In m.) Classification 0.000 – 7.950 CI Medium stiff to stiff greyish yellow with black spot sandy silty clay 7.950 – 11.500 CI Stiff brownish yellow with black spot sandy silty clay with kankar 11.500 – 15.000 CI Very stiff reddish yellow with black spot sandy silty clay with kankar

Bore Hole No. 3 Depth Soil Nature of Soil (In m.) Classification 0.000 – 1.450 CI Dark grey sandy silty clay 1.450 – 4.500 CI Medium stiff brownish yellow with black spot sandy silty clay with kankar 4.500 – 17.500 CI Stiff to very stiff reddish yellow sandy silty clay with gravels 17.500 – 21.500 CL Very stiff brownish yellow sandy silty clay with kankar 21.500 – 25.000 SM Very dense brownish yellow micaceous silty sand with kankar

Bore Hole No. 4 Depth Soil Nature of Soil (In m.) Classification 0.000 – 5.200 CI Medium stiff greyish yellow sandy silty clay 5.200 – 17.500 CI Stiff to very stiff reddish yellow sandy silty clay with kankar 17.500 – 20.800 CL-ML Very stiff brownish yellow claye sandy silt with kankar 20.800 – 25.000 SM Very dense brownish yellow micaceous silty sand with kankar

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Bore Hole No. 5 Depth Soil Nature of Soil (In m.) Classification 0.000 – 1.450 CI Dark grey sandy silty clay 1.450 – 4.500 CI Soft brownish yellow with black spot sandy silty clay with kankar 4.500 – 10.500 CI Medium stiff reddish yellow sandy silty clay 10.500 – 15.000 CI Stiff to very stiff brownish yellow sandy silty clay with kankar

Bore Hole No. 6 Depth Soil Nature of Soil (In m.) Classification 0.000 – 2.200 CI Soft greyish yellow sandy silty clay 2.200 – 6.000 CI Medium stiff greyish yellow sandy silty clay 6.000 – 10.500 CI Stiff reddish yellow sandy silty clay with kankar 10.500 – 15.000 CI Stiff to very stiff greyish yellow with black spot sandy silty clay with kankar

On close scrutiny of field and laboratory test results it reveals that soil is mainly sandy silty clay with some traces of kankar. Void ratio varied from 0.89 to 0.61. Pile Foundation is suitable for this location.

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PILE CAPACITY OF PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" NEAR REDIANT SCHOOL

CUT OF DEPTH - 1.0m.

Pile Depth Pile Dia Bulb Dia Pile Capacity No. of Bulb (In m.) (In m.) (In m.) (In MT)

9 0.400 0.800 60.192

10.5 0.400 0.800 2 60.222

12 0.400 0.800 59.896

Pile Depth Pile Dia Bulb Dia Pile Capacity No. of Bulb (In m.) (In m.) (In m.) (In MT)

9 0.300 0.600 36.493

10.5 0.300 0.600 2 37.149

12 0.300 0.600 37.436

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Load Carrying Capacity of Under-reamed Pile

Qu= Ap.Nc.Cp+Aa.Nc.Ca'+Ca'.As'+α.Ca.As + Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr)+Ap.(1/2.D.γ.Nγ+γ.Df.Nq)+1/2.π.D.γ.K.tanδ.(d12+df2-dn2) Where, Nc, Nq, Ng are bearing capacity factor

D= Diameter of stem = 0.400 m n= No. of under-reamed bulb = 2 nos. γ= Average unit weight of soil = 1.900 T/m3 Cp= cohession of soil at toe = 3.700 T/m2 Ca'= Average cohession around under reams = 3.000 T/m2 Ca= Average cohession along pile stem = 3.000 T/m2 φ= Angle of internal friction of soil = 9.0 degree Ap= π.D2/4 = 0.126 m2 Du= Diameter of under-reamed bulb = 1.000 m d1= Depth of centre of first under-reamed bulb = 9.000 m Σdr= Sum of centre of different under-reams = 25.500 m dn= Depth of centre of nth under-reamed bulb = 13.500 m df= Total depth of pile = 13.850 m K= Earth pressure constant = 1.75 α= Reduction factor = 0.5 δ= Angle of wall friction (0.67*φ) 6.00000 degree = 0.105 radian Nc= Bearing Capacity Factor 7.924 Nq= -do- 2.255 Nγ = -do- 1.031 Aa= π.(Du2-D2)/4 = 0.660 m2 As= Surface area of the stem = 10.807 m2 As'= Surface area of cylinder circumscribing under = 4.712 m2

Ap.Nc.Cp = 3.684 T Aa.Nc.Ca = 15.683 T Ca'.As' = 14.137 T Qu= α.Ca.As = 16.211 T Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr) = 73.371 T Ap.(1/2.D.γ.Nγ+γ.Df.Nq) = 7.506 T 1/2.p.D.g.K.tanδ.(d12+df2-dn2) = 19.888 T SBC= 150.481 T Allowable SBC = 60.192319

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Load Carrying Capacity of Under-reamed Pile

Qu= Ap.Nc.Cp+Aa.Nc.Ca'+Ca'.As'+α.Ca.As + Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr)+Ap.(1/2.D.γ.Nγ+γ.Df.Nq)+1/2.π.D.γ.K.tanδ.(d12+df2-dn2) Where, Nc, Nq, Ng are bearing capacity factor

D= Diameter of stem = 0.400 m n= No. of under-reamed bulb = 2 nos. γ= Average unit weight of soil = 1.900 T/m3 Cp= cohession of soil at toe = 3.700 T/m2 Ca'= Average cohession around under reams = 3.000 T/m2 Ca= Average cohession along pile stem = 3.300 T/m2 φ= Angle of internal friction of soil = 8.0 degree Ap= π.D2/4 = 0.126 m2 Du= Diameter of under-reamed bulb = 1.000 m d1= Depth of centre of first under-reamed bulb = 10.500 m Σdr= Sum of centre of different under-reams = 25.500 m dn= Depth of centre of nth under-reamed bulb = 13.500 m df= Total depth of pile = 13.850 m K= Earth pressure constant = 1.75 α= Reduction factor = 0.5 δ= Angle of wall friction (0.67*φ) 5.33333 degree = 0.093 radian Nc= Bearing Capacity Factor 7.528 Nq= -do- 2.058 Nγ = -do- 0.860 Aa= π.(Du2-D2)/4 = 0.660 m2 As= Surface area of the stem = 12.692 m2 As'= Surface area of cylinder circumscribing under = 4.712 m2

Ap.Nc.Cp = 3.500 T Aa.Nc.Ca = 14.899 T Ca'.As' = 14.137 T Qu= α.Ca.As = 20.942 T Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr) = 66.860 T Ap.(1/2.D.γ.Nγ+γ.Df.Nq) = 6.847 T 1/2.p.D.g.K.tanδ.(d12+df2-dn2) = 23.369 T SBC= 150.555 T Allowable SBC = 60.221816

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Load Carrying Capacity of Under-reamed Pile

Qu= Ap.Nc.Cp+Aa.Nc.Ca'+Ca'.As'+α.Ca.As + Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr)+Ap.(1/2.D.γ.Nγ+γ.Df.Nq)+1/2.π.D.γ.K.tanδ.(d12+df2-dn2) Where, Nc, Nq, Ng are bearing capacity factor

D= Diameter of stem = 0.400 m n= No. of under-reamed bulb = 2 nos. γ= Average unit weight of soil = 1.910 T/m3 Cp= cohession of soil at toe = 3.900 T/m2 Ca'= Average cohession around under reams = 3.000 T/m2 Ca= Average cohession along pile stem = 3.300 T/m2 φ= Angle of internal friction of soil = 7.0 degree Ap= π.D2/4 = 0.126 m2 Du= Diameter of under-reamed bulb = 1.000 m d1= Depth of centre of first under-reamed bulb = 12.000 m Σdr= Sum of centre of different under-reams = 25.500 m dn= Depth of centre of nth under-reamed bulb = 13.500 m df= Total depth of pile = 13.850 m K= Earth pressure constant = 1.75 α= Reduction factor = 0.5 δ= Angle of wall friction (0.67*φ) 4.66667 degree = 0.081 radian Nc= Bearing Capacity Factor 7.159 Nq= -do- 1.879 Nγ = -do- 0.707 Aa= π.(Du2-D2)/4 = 0.660 m2 As= Surface area of the stem = 14.577 m2 As'= Surface area of cylinder circumscribing under = 4.712 m2

Ap.Nc.Cp = 3.509 T Aa.Nc.Ca = 14.169 T Ca'.As' = 14.137 T Qu= α.Ca.As = 24.052 T Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr) = 61.268 T Ap.(1/2.D.γ.Nγ+γ.Df.Nq) = 6.280 T 1/2.p.D.g.K.tanδ.(d12+df2-dn2) = 26.328 T SBC= 149.742 T Allowable SBC = 59.89689

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Load Carrying Capacity of Under-reamed Pile

Qu= Ap.Nc.Cp+Aa.Nc.Ca'+Ca'.As'+α.Ca.As + Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr)+Ap.(1/2.D.γ.Nγ+γ.Df.Nq)+1/2.π.D.γ.K.tanδ.(d12+df2-dn2) Where, Nc, Nq, Ng are bearing capacity factor

D= Diameter of stem = 0.300 m n= No. of under-reamed bulb = 2 nos. γ= Average unit weight of soil = 1.900 T/m3 Cp= cohession of soil at toe = 3.700 T/m2 Ca'= Average cohession around under reams = 3.000 T/m2 Ca= Average cohession along pile stem = 3.000 T/m2 φ= Angle of internal friction of soil = 9.0 degree Ap= π.D2/4 = 0.071 m2 Du= Diameter of under-reamed bulb = 0.750 m d1= Depth of centre of first under-reamed bulb = 9.000 m Σdr= Sum of centre of different under-reams = 25.500 m dn= Depth of centre of nth under-reamed bulb = 13.125 m df= Total depth of pile = 13.480 m K= Earth pressure constant = 1.75 α= Reduction factor = 0.5 δ= Angle of wall friction (0.67*φ) 6.00000 degree = 0.105 radian Nc= Bearing Capacity Factor 7.924 Nq= -do- 2.255 Nγ = -do- 1.031 Aa= π.(Du2-D2)/4 = 0.371 m2 As= Surface area of the stem = 8.200 m2 As'= Surface area of cylinder circumscribing under = 2.651 m2

Ap.Nc.Cp = 2.072 T Aa.Nc.Ca = 8.822 T Ca'.As' = 7.952 T Qu= α.Ca.As = 12.299 T Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr) = 41.090 T Ap.(1/2.D.γ.Nγ+γ.Df.Nq) = 4.103 T 1/2.p.D.g.K.tanδ.(d12+df2-dn2) = 14.895 T SBC= 91.234 T Allowable SBC = 36.493414

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Load Carrying Capacity of Under-reamed Pile

Qu= Ap.Nc.Cp+Aa.Nc.Ca'+Ca'.As'+α.Ca.As + Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr)+Ap.(1/2.D.γ.Nγ+γ.Df.Nq)+1/2.π.D.γ.K.tanδ.(d12+df2-dn2) Where, Nc, Nq, Ng are bearing capacity factor

D= Diameter of stem = 0.300 m n= No. of under-reamed bulb = 2 nos. γ= Average unit weight of soil = 1.900 T/m3 Cp= cohession of soil at toe = 3.700 T/m2 Ca'= Average cohession around under reams = 3.000 T/m2 Ca= Average cohession along pile stem = 3.300 T/m2 φ= Angle of internal friction of soil = 8.0 degree Ap= π.D2/4 = 0.071 m2 Du= Diameter of under-reamed bulb = 0.750 m d1= Depth of centre of first under-reamed bulb = 10.500 m Σdr= Sum of centre of different under-reams = 25.500 m dn= Depth of centre of nth under-reamed bulb = 13.125 m df= Total depth of pile = 13.480 m K= Earth pressure constant = 1.75 α= Reduction factor = 0.5 δ= Angle of wall friction (0.67*φ) 5.33333 degree = 0.093 radian Nc= Bearing Capacity Factor 7.528 Nq= -do- 2.058 Nγ = -do- 0.860 Aa= π.(Du2-D2)/4 = 0.371 m2 As= Surface area of the stem = 9.613 m2 As'= Surface area of cylinder circumscribing under = 2.651 m2

Ap.Nc.Cp = 1.969 T Aa.Nc.Ca = 8.381 T Ca'.As' = 7.952 T Qu= α.Ca.As = 15.862 T Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr) = 37.457 T Ap.(1/2.D.γ.Nγ+γ.Df.Nq) = 3.743 T 1/2.p.D.g.K.tanδ.(d12+df2-dn2) = 17.508 T SBC= 92.872 T Allowable SBC = 37.148973

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Load Carrying Capacity of Under-reamed Pile

Qu= Ap.Nc.Cp+Aa.Nc.Ca'+Ca'.As'+α.Ca.As + Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr)+Ap.(1/2.D.γ.Nγ+γ.Df.Nq)+1/2.π.D.γ.K.tanδ.(d12+df2-dn2) Where, Nc, Nq, Ng are bearing capacity factor

D= Diameter of stem = 0.300 m n= No. of under-reamed bulb = 2 nos. γ= Average unit weight of soil = 1.910 T/m3 Cp= cohession of soil at toe = 3.900 T/m2 Ca'= Average cohession around under reams = 3.000 T/m2 Ca= Average cohession along pile stem = 3.300 T/m2 φ= Angle of internal friction of soil = 7.0 degree Ap= π.D2/4 = 0.071 m2 Du= Diameter of under-reamed bulb = 0.750 m d1= Depth of centre of first under-reamed bulb = 12.000 m Σdr= Sum of centre of different under-reams = 25.500 m dn= Depth of centre of nth under-reamed bulb = 13.125 m df= Total depth of pile = 13.480 m K= Earth pressure constant = 1.75 α= Reduction factor = 0.5 δ= Angle of wall friction (0.67*φ) 4.66667 degree = 0.081 radian Nc= Bearing Capacity Factor 7.159 Nq= -do- 1.879 Nγ = -do- 0.707 Aa= π.(Du2-D2)/4 = 0.371 m2 As= Surface area of the stem = 11.027 m2 As'= Surface area of cylinder circumscribing under = 2.651 m2

Ap.Nc.Cp = 1.974 T Aa.Nc.Ca = 7.970 T Ca'.As' = 7.952 T Qu= α.Ca.As = 18.195 T Aa.(1/2.Du.n.γ.Nγ+γ.Nq.Σdr) = 34.338 T Ap.(1/2.D.γ.Nγ+γ.Df.Nq) = 3.434 T 1/2.p.D.g.K.tanδ.(d12+df2-dn2) = 19.729 T SBC= 93.591 T Allowable SBC = 37.436539

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 11 LABORATORY TEST RESULT GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" Table No. 1 Location - The Heritage (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA Bore Hole No. 1 Particle Size Distribution (%age of Finer) Atterberg Limit NMC Shear Strength Parameter Consolidation Sand (in %) Cohesion Characteristics ) ) 3 3 C II N N 2 F Kg./cm Silt (gm/c (gm/c Clay Void ratio

Gravel LL PL PI (degree) Cc Dry Density Depth (in m) Bulk Density Bulk IS:1498-1970 Specific Gravity Specific Type of Sample Type of soil as per Fine Sand Coarse Sand Medium Sand

0.50 DS - - CI 6.00 0.18 1.39 1.43 42.50 48.50 40.0 19.0 21.0 21.6 1.76 1.44 2.73 0.89 0.350 5.50 0.279

1.50 SPT 5 5 CI 6.30 0.20 1.58 1.42 44.00 46.50 39.5 20.0 19.5 22.2 1.79 1.47 2.73 0.86 0.345 6.00 0.275

3.00 SPT 6 6 CI 5.00 0.10 1.07 1.18 49.15 43.50 39.0 20.0 19.0 23.7 1.80 1.45 2.72 0.87 0.360 5.50 0.272

4.50 SPT 8 8 CI 0.55 0.20 1.10 2.77 57.83 37.55 37.0 22.0 15.0 23.9 1.83 1.48 2.72 0.84 0.320 4.00 0.258

6.00 SPT 9 9 CI 0.65 0.15 1.13 2.98 57.09 38.00 37.0 22.0 15.0 23.7 1.84 1.49 2.72 0.83 0.325 4.00 0.258

7.50 SPT 11 11 CI 26.00 3.30 4.10 3.77 25.03 37.80 38.0 22.0 16.0 23.4 1.88 1.52 2.71 0.78 0.380 10.50 0.265

9.00 SPT 15 15 CI 16.00 2.55 3.02 3.43 36.50 38.50 38.5 21.0 17.5 22.8 1.90 1.55 2.71 0.75 0.420 9.00 0.268

10.50 SPT 18 17 CI - - 0.06 3.74 52.70 43.50 38.5 21.0 17.5 22.6 1.90 1.55 2.71 0.75 0.450 3.00 0.268

12.00 SPT 18 17 CI - - 0.04 3.91 52.05 44.00 38.0 22.0 16.0 22.3 1.90 1.55 2.70 0.74 0.455 3.00 0.268

13.50 SPT 19 17 CI - - 0.07 4.08 49.35 46.50 39.0 21.0 18.0 22.1 1.91 1.56 2.70 0.73 0.550 3.00 0.272

15.00 SPT 21 18 CI 1.85 0.88 1.51 2.91 47.35 45.50 38.5 21.0 17.5 21.8 1.92 1.58 2.70 0.71 0.525 4.50 0.268

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 12 LABORATORY TEST RESULT GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" Table No. 1 Location - The Heritage (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA Bore Hole No. 2 Particle Size Distribution (%age of Finer) Atterberg Limit NMC Shear Strength Parameter Consolidation Sand (in %) Cohesion Characteristics ) ) 3 3 C II N N 2 F Kg./cm Silt (gm/c (gm/c Clay Void ratio

Gravel LL PL PI (degree) Cc Dry Density Depth (in m) Bulk Density Bulk IS:1498-1970 Specific Gravity Specific Type of Sample Type of soil as per Fine Sand Coarse Sand Medium Sand

1.50 SPT 5 5 CI 0.25 0.23 1.22 1.44 50.36 46.50 39.0 20.0 19.0 21.3 1.76 1.45 2.73 0.88 0.350 3.00 0.272

3.00 SPT 7 7 CI 0.60 0.30 1.07 1.46 48.07 48.50 40.0 20.0 20.0 23.8 1.81 1.46 2.73 0.87 0.385 3.00 0.279

4.50 SPT 10 10 CI 0.40 0.50 0.80 0.40 50.10 47.80 39.0 20.0 19.0 24.2 1.83 1.47 2.72 0.85 0.380 2.00 0.272

6.00 SPT 12 12 CI 0.70 0.30 0.86 0.49 48.90 48.75 39.0 20.0 19.0 23.7 1.86 1.50 2.72 0.81 0.390 2.00 0.272

7.50 SPT 14 14 CI 0.55 0.40 0.80 0.61 48.14 49.50 39.0 20.0 19.0 23.4 1.89 1.53 2.71 0.77 0.390 2.00 0.272

9.00 SPT 14 14 CI 20.10 4.67 5.92 3.31 25.50 40.50 38.0 21.0 17.0 22.9 1.91 1.56 2.71 0.74 0.320 12.00 0.265

10.50 SPT 15 15 CI 17.00 3.15 4.72 3.32 32.31 39.50 38.0 21.0 17.0 22.5 1.92 1.57 2.71 0.73 0.325 10.50 0.265

12.00 SPT 18 17 CI 2.85 0.22 0.79 2.14 54.50 39.50 38.0 21.0 17.0 22.1 1.91 1.56 2.70 0.73 0.315 5.00 0.265

13.50 SPT 21 18 CI 4.00 0.32 0.93 2.22 52.03 40.50 38.5 21.0 17.5 21.8 1.91 1.57 2.70 0.72 0.330 5.50 0.268

15.00 SPT 23 19 CI 5.60 0.90 1.05 4.29 46.16 42.00 38.5 21.0 17.5 21.6 1.92 1.58 2.70 0.71 0.350 6.00 0.268

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 13 LABORATORY TEST RESULT GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" Table No. 1 Location - The Heritage (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA Bore Hole No. 3 Particle Size Distribution (%age of Finer) Atterberg Limit NMC Shear Strength Parameter Consolidation Sand (in %) Cohesion Characteristics ) ) 3 3 C II N N 2 F Kg./cm Silt (gm/c (gm/c Clay Void ratio

Gravel LL PL PI (degree) Cc Dry Density Depth (in m) Bulk Density Bulk IS:1498-1970 Specific Gravity Specific Type of Sample Type of soil as per Fine Sand Coarse Sand Medium Sand 1.00 DS - - CI 0.45 0.30 0.61 1.19 48.95 48.50 40.5 19.0 21.5 18.6 1.76 1.49 2.72 0.83 0.375 4.50 0.282

1.50 SPT 6 6 CI 0.30 0.25 0.50 0.95 50.60 47.40 40.0 20.0 20.0 18.9 1.78 1.49 2.72 0.82 0.390 4.00 0.279

3.00 SPT 9 9 CI 0.40 0.20 0.47 1.20 48.23 49.50 40.0 20.0 20.0 23.7 1.85 1.49 2.72 0.82 0.415 3.00 0.279

4.50 SPT 13 13 CI 19.75 1.06 1.66 4.13 31.40 42.00 37.5 22.0 15.5 24.2 1.86 1.49 2.72 0.82 0.320 12.00 0.261

6.00 SPT 14 14 CI 17.00 0.75 1.45 3.78 37.10 39.92 38.0 22.0 16.0 24.5 1.88 1.51 2.71 0.79 0.325 10.50 0.265

7.50 SPT 15 15 CI 1.15 0.95 1.51 2.59 53.30 40.50 37.0 22.0 15.0 23.8 1.88 1.52 2.71 0.78 0.350 6.00 0.258

9.00 SPT 16 16 CI 1.25 0.15 0.44 1.20 54.26 42.70 39.0 21.0 18.0 23.6 1.90 1.54 2.71 0.76 0.385 3.00 0.272

10.50 SPT 18 17 CI 1.55 0.16 0.53 1.31 54.95 41.50 38.0 22.0 16.0 22.9 1.89 1.54 2.71 0.76 0.360 3.00 0.265

12.00 SPT 19 17 CI 1.45 0.12 0.30 0.84 53.79 43.50 39.5 21.0 18.5 22.2 1.90 1.55 2.70 0.74 0.375 3.00 0.275

13.50 SPT 21 18 CI 3.00 0.45 1.26 3.46 51.33 40.50 38.0 22.0 16.0 22.1 1.91 1.56 2.70 0.73 0.345 4.50 0.265

15.00 SPT 21 18 CI 35.40 2.95 3.16 2.60 17.39 38.50 37.0 22.0 15.0 21.7 1.92 1.58 2.70 0.71 0.320 14.00 0.258

16.50 SPT 20 18 CI 28.00 3.08 3.37 2.83 29.22 33.50 37.5 22.0 15.5 21.5 1.93 1.59 2.70 0.70 0.315 14.00 0.261

18.00 SPT 24 20 CL 18.00 2.76 3.16 2.76 48.82 24.50 34.0 22.0 12.0 21.3 1.92 1.58 2.69 0.70 0.290 12.50 0.237

19.50 SPT 27 21 CL 11.00 0.68 1.00 2.43 61.39 23.50 34.0 22.0 12.0 21.2 1.93 1.59 2.69 0.69 0.250 8.50 0.237

21.00 SPT 33 24 CL 13.00 0.72 1.22 2.52 60.04 22.50 33.0 22.0 11.0 20.8 1.93 1.60 2.69 0.68 0.220 10.00 0.230

22.50 SPT 37 26 ML 3.50 0.60 0.68 48.22 33.50 13.50 26.0 23.0 3.0 20.3 1.94 1.61 2.68 0.66 0.150 18.50 0.181

25.00 SPT 36 26 SM 1.15 0.73 0.45 53.50 31.27 12.90 26.0 23.0 3.0 20.2 1.95 1.62 2.68 0.65 0.120 22.00 0.181

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 14 LABORATORY TEST RESULT GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" Table No. 1 Location - The Heritage (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA Bore Hole No. 4 Particle Size Distribution (%age of Finer) Atterberg Limit NMC Shear Strength Parameter Consolidation Sand (in %) Cohesion Characteristics ) ) 3 3 C II N N 2 F Kg./cm Silt (gm/c (gm/c Clay Void ratio

Gravel LL PL PI (degree) Cc Dry Density Depth (in m) Bulk Density Bulk IS:1498-1970 Specific Gravity Specific Type of Sample Type of soil as per Fine Sand Coarse Sand Medium Sand

1.50 SPT 5 5 CI 1.00 0.20 0.30 0.97 47.73 49.80 40.0 19.0 21.0 18.2 1.76 1.49 2.73 0.83 0.375 2.00 0.279

3.00 SPT 9 9 CI 0.35 0.10 0.32 0.85 46.88 51.50 40.0 19.0 21.0 19.3 1.79 1.50 2.72 0.81 0.380 2.00 0.279

4.50 SPT 10 10 CI 0.25 0.13 0.34 1.01 50.77 47.50 39.5 19.0 20.5 22.7 1.81 1.48 2.73 0.85 0.360 2.00 0.275

6.00 SPT 12 12 CI 10.55 1.93 2.13 3.15 38.74 43.50 38.5 20.0 18.5 24.1 1.84 1.48 2.73 0.84 0.350 5.50 0.268

7.50 SPT 10 10 CI 13.00 1.28 2.17 3.14 39.71 40.70 38.0 21.0 17.0 23.6 1.87 1.51 2.72 0.80 0.345 7.00 0.265

9.00 SPT 12 12 CI 29.70 3.17 4.37 4.15 18.01 40.60 39.0 21.0 18.0 23.4 1.89 1.53 2.72 0.78 0.420 10.50 0.272

10.50 SPT 11 11 CI 20.00 2.86 4.39 4.12 31.13 37.50 38.0 21.0 17.0 23.1 1.89 1.54 2.72 0.77 0.450 10.00 0.265

12.00 SPT 12 12 CI 19.00 2.62 4.17 3.95 31.76 38.50 38.0 21.0 17.0 22.8 1.90 1.55 2.71 0.75 0.460 9.50 0.265

13.50 SPT 15 15 CI 17.00 2.42 4.04 4.04 32.80 39.70 38.0 21.0 17.0 22.5 1.93 1.58 2.71 0.72 0.440 11.00 0.265

15.00 SPT 16 16 CI 1.98 1.33 1.26 3.67 46.46 45.30 38.0 21.0 17.0 22.2 1.91 1.57 2.71 0.73 0.475 4.00 0.265

16.50 SPT 20 18 CI 2.00 1.38 1.29 3.76 44.07 47.50 39.0 20.0 19.0 21.9 1.92 1.58 2.71 0.72 0.480 4.00 0.272

18.00 SPT 20 18 ML-CL 15.84 2.20 1.99 26.15 37.32 16.50 28.0 23.0 5.0 21.7 1.93 1.59 2.70 0.70 0.185 12.50 0.195

19.50 SPT 22 19 ML-CL 11.00 2.12 2.13 27.35 41.60 15.80 28.0 23.0 5.0 21.3 1.94 1.60 2.70 0.69 0.180 13.00 0.195

21.00 SPT 24 20 SM - - 0.20 57.86 29.44 12.50 26.0 23.0 3.0 20.6 1.95 1.62 2.69 0.66 0.150 22.00 0.181

22.50 SPT 30 23 SM - - 0.30 59.52 31.92 8.26 N.P. 20.3 1.96 1.63 2.69 0.65 0.020 23.00 -

25.00 SPT 41 28 SM 31.00 0.35 1.95 25.20 41.50 - N.P. 19.8 1.99 1.66 2.68 0.61 0.020 23.00 -

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 15 LABORATORY TEST RESULT GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" Table No. 1 Location - The Heritage (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA Bore Hole No. 5 Particle Size Distribution (%age of Finer) Atterberg Limit NMC Shear Strength Parameter Consolidation Sand (in %) Cohesion Characteristics ) ) 3 3 C II N N 2 F Kg./cm Silt (gm/c (gm/c Clay Void ratio

Gravel LL PL PI (degree) Cc Dry Density Depth (in m) Bulk Density Bulk IS:1498-1970 Specific Gravity Specific Type of Sample Type of soil as per Fine Sand Coarse Sand Medium Sand

1.00 DS - - CI - 0.12 0.33 0.59 46.46 52.50 40.0 20.0 20.0 18.2 1.75 1.48 2.72 0.84 0.375 2.00 0.279

1.50 SPT 2 2 CI - - 0.65 0.82 47.73 50.80 39.0 21.0 18.0 18.8 1.77 1.49 2.72 0.83 0.350 2.00 0.272

3.00 SPT 4 4 CI - - 0.58 0.89 46.83 51.70 39.5 21.0 18.5 22.7 1.80 1.47 2.72 0.85 0.360 2.00 0.275

4.50 SPT 6 6 CI 0.40 0.22 0.41 1.37 47.10 50.50 39.0 21.0 18.0 23.5 1.83 1.48 2.71 0.83 0.370 3.00 0.272

6.00 SPT 6 6 CI 0.55 0.28 0.34 1.53 53.60 43.70 38.0 21.0 17.0 24.1 1.87 1.51 2.71 0.80 0.345 2.00 0.265

7.50 SPT 8 8 CI 0.75 0.25 0.50 1.77 52.52 44.21 38.0 21.0 17.0 23.7 1.88 1.52 2.71 0.78 0.340 3.00 0.265

9.00 SPT 9 9 CI 19.50 2.66 2.62 3.08 34.64 37.50 37.5 22.0 15.5 23.1 1.90 1.54 2.70 0.75 0.320 10.50 0.261

10.50 SPT 10 10 CI 22.00 2.42 2.45 3.24 35.19 34.70 37.0 22.0 15.0 22.9 1.92 1.56 2.70 0.73 0.285 12.00 0.258

12.00 SPT 13 13 CI 25.20 1.42 3.00 3.70 30.18 36.50 38.0 21.0 17.0 22.6 1.92 1.57 2.70 0.72 0.325 12.50 0.265

13.50 SPT 15 15 CI 16.00 1.30 2.88 3.82 38.20 37.80 38.0 21.0 17.0 22.3 1.92 1.57 2.69 0.71 0.315 10.00 0.265

15.00 SPT 19 17 CI 3.35 0.42 0.34 4.09 48.30 43.50 38.0 21.0 17.0 22.2 1.91 1.56 2.69 0.72 0.350 4.50 0.265

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 16 LABORATORY TEST RESULT GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" Table No. 1 Location - The Heritage (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA Bore Hole No. 6 Particle Size Distribution (%age of Finer) Atterberg Limit NMC Shear Strength Parameter Consolidation Sand (in %) Cohesion Characteristics ) ) 3 3 C II N N 2 F Kg./cm Silt (gm/c (gm/c Clay Void ratio

Gravel LL PL PI (degree) Cc Dry Density Depth (in m) Bulk Density Bulk IS:1498-1970 Specific Gravity Specific Type of Sample Type of soil as per Fine Sand Coarse Sand Medium Sand

1.50 SPT 4 4 CI 1.25 0.22 0.44 1.42 49.12 47.55 39.0 20.0 19.0 18.2 1.76 1.49 2.72 0.83 0.350 3.00 0.272

3.00 SPT 6 6 CI 1.15 0.26 0.45 1.86 47.78 48.50 39.5 20.0 19.5 19.6 1.78 1.49 2.72 0.83 0.375 3.00 0.275

4.50 SPT 7 7 CI - 0.45 1.45 1.42 45.98 50.70 40.0 20.0 20.0 22.4 1.81 1.48 2.72 0.84 0.420 2.00 0.279

6.00 SPT 9 9 CI 3.00 0.28 0.75 3.90 49.57 42.50 39.0 21.0 18.0 22.9 1.84 1.49 2.72 0.82 0.385 3.00 0.272

7.50 SPT 8 8 CI 7.00 0.34 0.88 4.10 46.98 40.70 38.0 21.0 17.0 23.4 1.87 1.51 2.71 0.79 0.360 5.00 0.265

9.00 SPT 10 10 CI 20.50 2.79 4.66 4.12 25.43 42.50 39.0 21.0 18.0 23.1 1.88 1.53 2.71 0.77 0.375 8.50 0.272

10.50 SPT 10 10 CI 18.00 2.62 4.40 4.02 33.46 37.50 38.0 21.0 17.0 22.7 1.90 1.55 2.70 0.74 0.350 10.00 0.265

12.00 SPT 11 11 CI 11.60 2.18 4.52 4.22 38.78 38.70 39.0 21.0 18.0 22.3 1.92 1.57 2.70 0.72 0.450 9.50 0.272

13.50 SPT 15 15 CI 9.80 0.72 1.58 5.40 45.00 37.50 38.5 21.0 17.5 21.9 1.92 1.58 2.70 0.71 0.425 8.00 0.268

15.00 SPT 19 17 CI 8.00 0.68 2.23 5.07 44.02 40.00 39.0 21.0 18.0 21.7 1.93 1.59 2.70 0.70 0.480 7.00 0.272

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 17

GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA FIELD BORE LOG DATA SHEET Bore Hole No. : 1 Dia. of the Bore Hole : 150 mm. Method of Boring : Rotary GWT : 3.000 m. Commencement Date : 24.05.2013 Completion Date : 24.05.2013 Depth Description Symbol Depth SPT N-Value Type of Remarks (In m.) 0-15 15-30 30-45 sample Dark grey sandy silty clay

0.50 - - - - DS

1.30m.

1.50 2 2 3 5 SPT

Medium stiff brownish yellow with black spot sandy silty clay with kankar

3.00 2 2 4 6 SPT

4.50 3 4 4 8 SPT

7.50m.

6.00 2 4 5 9 SPT

7.50 4 4 7 11 SPT

Stiff to very stiff brownish yellow with bluish patches sandy silty clay with kankar 9.00 6 6 9 15 SPT

10.50 7 8 10 18 SPT

15.00m.

12.00 6 9 9 18 SPT

13.50 8 8 11 19 SPT

15.00 7 9 12 21 SPT

SPT - Standard Penetration Tests UDS - Undisturbed Samples

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 18

GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA FIELD BORE LOG DATA SHEET Bore Hole No. : 2 Dia. of the Bore Hole : 150 mm. Method of Boring : Rotary GWT : 2.750 m. Commencement Date : 28.05.2013 Completion Date : 28.05.2013 Depth Description Symbol Depth SPT N-Value Type of Remarks (In m.) 0-15 15-30 30-45 sample Medium stiff to stiff greyish yellow with black spot sandy silty clay 0.50 - - - - DS

1.50 1 2 3 5 SPT

3.00 2 3 4 7 SPT

7.95m,

4.50 3 4 6 10 SPT

6.00 4 6 6 12 SPT

7.50 4 7 7 14 SPT

Stiff brownish yellow with black spot sandy silty clay with kankar 9.00 5 6 8 14 SPT

11.50m. 10.50 5 7 8 15 SPT

12.00 6 9 9 18 SPT

Very stiff reddish yellow with black spot sandy silty clay with kankar

13.50 6 9 12 21 SPT

15.00m.

15.00 8 10 13 23 SPT

SPT - Standard Penetration Tests UDS - Undisturbed Samples

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 19

GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA FIELD BORE LOG DATA SHEET Bore Hole No. : 3 Dia. of the Bore Hole : 150 mm. Method of Boring : Rotary GWT : 2.800 m. Commencement Date : 24.05.2013 Completion Date : 25.05.2013 Depth Description Symbol Depth SPT N-Value Type of Remarks (In m.) 0-15 15-30 30-45 sample Dark grey sandy silty clay 1.00 - - - - DS 1.45m.

1.50 1 2 4 6 SPT

Medium stiff brownish yellow with black spot sandy silty clay with kankar 3.00 3 4 5 9 SPT 4.50m.

4.50 6 6 7 13 SPT

Stiff to very stiff reddish yellow sandy silty clay with gravels 6.00 5 7 7 14 SPT

7.50 6 6 9 15 SPT

9.00 5 7 9 16 SPT

10.50 6 7 11 18 SPT

17.50m. 12.00 7 8 11 19 SPT

13.50 6 9 12 21 SPT

15.00 7 8 13 21 SPT

16.50 8 9 11 20 SPT

18.00 8 10 14 24 SPT Very stiff brownish yellow sandy silty clay with kankar 19.50 10 13 14 27 SPT

21.50m. 21.00 10 15 18 33 SPT

Very dense brownish yellow micaceous 22.50 11 17 20 37 SPT silty sand with kankar 25.00m. 25.00 12 18 18 36 SPT

SPT - Standard Penetration Tests UDS - Undisturbed Samples

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 20

GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA FIELD BORE LOG DATA SHEET Bore Hole No. : 4 Dia. of the Bore Hole : 150 mm. Method of Boring : Rotary GWT : 2.800 m. Commencement Date : 27.05.2013 Completion Date : 28.05.2013 Depth Description Symbol Depth SPT N-Value Type of Remarks (In m.) 0-15 15-30 30-45 sample Medium stiff greyish yellow sandy silty clay 1.00 - - - - DS

1.50 2 2 3 5 SPT

5.20m. 3.00 3 4 5 9 SPT

4.50 3 4 6 10 SPT

6.00 4 5 7 12 SPT Stiff to very stiff reddish yellow sandy silty clay with kankar 7.50 3 4 6 10 SPT

9.00 4 5 7 12 SPT

10.50 3 5 6 11 SPT

17.50m. 12.00 4 6 6 12 SPT

13.50 6 7 8 15 SPT

15.00 6 7 9 16 SPT

16.50 6 9 11 20 SPT

18.00 7 8 12 20 SPT Very stiff brownish yellow claye sandy silt with kankar 19.50 7 9 13 22 SPT 20.80m.

21.00 8 10 14 24 SPT

Very dense brownish yellow micaceous silty sand with kankar 22.50 10 14 16 30 SPT 25.00m.

25.00 10 20 21 41 SPT

SPT - Standard Penetration Tests UDS - Undisturbed Samples

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 21

GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA FIELD BORE LOG DATA SHEET Bore Hole No. : 5 Dia. of the Bore Hole : 150 mm. Method of Boring : Rotary GWT : 2.800 m. Commencement Date : 24.05.2013 Completion Date : 24.05.2013 Depth Description Symbol Depth SPT N-Value Type of Remarks (In m.) 0-15 15-30 30-45 sample Dark grey sandy silty clay

1.00 - - - - DS

1.45m.

1.50 1 1 1 2 SPT

Soft brownish yellow with black spot sandy silty clay with kankar 3.00 1 2 2 4 SPT

4.50m.

4.50 2 2 4 6 SPT

Medium stiff reddish yellow sandy silty clay 6.00 2 3 3 6 SPT

7.50 2 4 4 8 SPT

10.50m.

9.00 3 4 5 9 SPT

10.50 4 5 5 10 SPT

Stiff to very stiff brownish yellow sandy silty clay with kankar 12.00 6 6 7 13 SPT

15.00m. 13.50 6 6 9 15 SPT

15.00 8 9 10 19 SPT

SPT - Standard Penetration Tests UDS - Undisturbed Samples

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 22

GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA FIELD BORE LOG DATA SHEET Bore Hole No. : 6 Dia. of the Bore Hole : 150 mm. Method of Boring : Rotary GWT : 2.750 m. Commencement Date : 26.05.2013 Completion Date : 27.05.2013 Depth Description Symbol Depth SPT N-Value Type of Remarks (In m.) 0-15 15-30 30-45 sample Soft greyish yellow sandy silty clay

1.00 - - - - DS

2.20m.

1.50 2 2 2 4 SPT

3.00 2 3 3 6 SPT Medium stiff greyish yellow sandy silty clay

6.00m. 4.50 3 3 4 7 SPT

6.00 3 4 5 9 SPT

Stiff reddish yellow sandy silty clay with kankar 7.50 3 3 5 8 SPT

10.50m. 9.00 4 4 6 10 SPT

10.50 5 5 5 10 SPT

Stiff to very stiff greyish yellow with black spot sandy silty clay with kankar 12.00 4 5 6 11 SPT

15.00m. 13.50 5 7 8 15 SPT

15.00 7 9 10 19 SPT

SPT - Standard Penetration Tests UDS - Undisturbed Samples

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 23 FIELD (OBSERVED) N-VALUE & CORRECTED N-VALUE WITH DEPTH GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA

Graphical Presentation of Field (Observed) N-Value & Corrected N-Value with Depth BORE HOLE No. - 1 0.00 Sl. No. Depth N N" 1 1.50 5 5 2 3.00 6 6 3 4.50 8 8 5.00 4 6.00 9 9 5 7.50 11 11 6 9.00 15 15 10.00 7 10.50 18 17 8 12.00 18 17

9 13.50 19 17 Depth in (Meter) 10 15.00 21 18 15.00

20.00 0 5 10 15 20 25 N-N" Value N (Observed) N" (Corrected)

Graphical Presentation of Field (Observed) N-Value & Corrected N-Value with Depth BORE HOLE No. - 2 0.00 Sl. No. Depth N N" 1 1.50 5 5 2 3.00 7 7 3 4.50 10 10 5.00 4 6.00 12 12 5 7.50 14 14 6 9.00 14 14 10.00 7 10.50 15 15 8 12.00 18 17

9 13.50 21 18 Depth in (Meter) 10 15.00 23 19 15.00

20.00 0 5 10 15 20 25 N-N" Value N (Observed) N" (Corrected)

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 24 FIELD (OBSERVED) N-VALUE & CORRECTED N-VALUE WITH DEPTH GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA

Graphical Presentation of Field (Observed) N-Value & Corrected N-Value with Depth BORE HOLE No. - 3 0.00 Sl. No. Depth N N" 1 1.50 6 6 2 3.00 9 9 5.00 3 4.50 13 13 4 6.00 14 14 5 7.50 15 15 10.00 6 9.00 16 16 7 10.50 18 17 8 12.00 19 17 15.00

9 13.50 21 18 Depth in (Meter) 10 15.00 21 18 11 16.50 20 18 20.00 12 18.00 24 20 13 19.50 27 21 25.00 14 21.00 33 24 0 5 10 15 20 25 30 35 40 45 50 15 22.50 37 26 16 25.00 36 26 N-N" Value N (Observed) N" (Corrected)

Graphical Presentation of Field (Observed) N-Value & Corrected N-Value with Depth BORE HOLE No. - 4 0.00 Sl. No. Depth N N" 1 1.50 5 5 2 3.00 9 9 5.00 3 4.50 10 10 4 6.00 12 12 5 7.50 10 10 10.00 6 9.00 12 12 7 10.50 11 11 8 12.00 12 12 15.00

9 13.50 15 15 Depth in (Meter) 10 15.00 16 16 11 16.50 20 18 20.00 12 18.00 20 18 13 19.50 22 19 25.00 14 21.00 24 20 0 5 10 15 20 25 30 35 40 45 50 15 22.50 30 23 16 25.00 41 28 N-N" Value N (Observed) N" (Corrected)

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 25 FIELD (OBSERVED) N-VALUE & CORRECTED N-VALUE WITH DEPTH GEOTECHNICAL INVESTIGATION FOR THE PROPOSED COMMERCIAL COMPLEX "THE HERITAGE" (MALL & MULTIPLEX) NEAR REDIANT SCHOOL, SAGUNA TO KHAGAUL ROAD, PATNA

Graphical Presentation of Field (Observed) N-Value & Corrected N-Value with Depth BORE HOLE No. - 5 0.00 Sl. No. Depth N N" 1 1.50 2 2 2 3.00 4 4 3 4.50 6 6 5.00 4 6.00 6 6 5 7.50 8 8 6 9.00 9 9 10.00 7 10.50 10 10 8 12.00 13 13

9 13.50 15 15 Depth in (Meter) 10 15.00 19 17 15.00

20.00 0 5 10 15 20 25 N-N" Value N (Observed) N" (Corrected)

Graphical Presentation of Field (Observed) N-Value & Corrected N-Value with Depth BORE HOLE No. - 6 0.00 Sl. No. Depth N N" 1 1.50 4 4 2 3.00 6 6 3 4.50 7 7 5.00 4 6.00 9 9 5 7.50 8 8 6 9.00 10 10 10.00 7 10.50 10 10 8 12.00 11 11

9 13.50 15 15 Depth in (Meter) 10 15.00 19 17 15.00

20.00 0 5 10 15 20 25 N-N" Value N (Observed) N" (Corrected)

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure 26

Client : Patlipura Heritage Homes Pvt. Ltd. Prepared By : Trantek Infrastructure Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

ANNEXURE 4 STP HYDRAULIC DESIGN

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

STP capacity - 150 KLD (FAB)

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Proposed Commercial Building –Heritage Mall and Multiplex, Patna Form-I

ANNEXURE 5 WATER BALANCE CHART

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