M/s. Gar Corporatiojn Private Limited Sy.No: 89, Kokapet (V), ,

Brief Note for the amendments in the Existing Environmental Clearance.

M/s. GAR Corporation Private Limited proposed to develop a “ IT Building project” at Sy No. 89 of Kokapet (V), Rajendranagar Mandal, RangaReddy District and obtained EC for their proposed project for a total built up area of 2,00,566.93 Sq.mts in May 2017 from the state level Environmental Impact Assessment Authority, vide Order No. SEIAA/TS/OL/RRD-94/2017 dated 18.05.2017.

As there are few minor changes in number of Floors from the original plan this application is made for amendment of previous EC

Following changes are proposed from the previously approved EC S.NO DISCRIPTION PREVIOUS PROPOSED 1 Total plot area of the 16,712.86 S.mts Sq.mts 23478.64 Sq.mts ( Increased plot 2 Total Built up area 2,00,566.93 Square 3,45,915.03 Square meters including parking meters ( increase in built up area) 3 Commercial Area 1,19,744.45 Sq.mts 2,76,662.80Sq.mts ( increased) a) Parking 80,822.48 Sq.mts 69252.23 Sq.Mts ( Decreased) Two stack parking is proposed to accommodate 4 wheelers b) Green Belt area 3279.0 Sq.mts 2356.26 Sq.mts (it is about 10.03% of the total area)

4 Number of blocks 2 Blocks Single block 4 Number of Floors Block-1:C+S+9 parking 3B + G+ 27 Floors floors+ G+16 Floors Block-2:C+S+ 9 parking floors+ G+11 Floors

5 No. of employees to be 3850 People 22100 People accommodated 6 Cost of the project 225 Crores 400 Crores 7 Total water consumption 173.0 KLD *Total water requirement- 1000.0KLD Fresh Water – 500 KLD Recycled water – 500 KLD 8 Waste water generation 139.0 KLD 900 KLD 9 STP Capacity 160.0 KLD 1100 KLD

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M/s. Gar Corporatiojn Private Limited Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

8 Solid waste from the 1000 Kgs/ day 4442.5 Kgs/ Day complex 9 DG sets 4X 2500 KVA 13 X 2250 KVA DG sets and 2 X 2250 KVA DG sets stand by * In the earlier report no. of work force was mentioned as 3850. But it is 22100. Hence the Water quantity re-estimated based on revised employee count.

As the total area proposed to be developed >1,50,000 Square Meters, as per the EIA Notification dated 14th September 2006, the proposed project activity falls under Building & Construction projects 8(a) Category B, which necessities to obtain Environmental Clearance from State Level Environmental Authority, .

BUILT UP AREA AS PER THE MODIFIED SITE PLAN:

Following is built up area of the proposed floors. Details are provided in Table 1&2

Table - 1 OVERALL AREA STATEMENT OF THE PLOT

S.No Land use Area in Square Meters 1 Total Plot area 24288.00 2 Area affected for road 809.36 widening 3 Net Area available for 23478.64 development

TABLE - 2 Floor wise area statement of the Block

S. No Floors Built up Area in Sq.mts

1 1st Floor 8709.98 2 2nd Floor 10638.94 3 3rd Floor 10638.94 4 4th Floor 10638.94 5 5th Floor 10638.94 6 6th Floor 10147.03 7 7th Floor 10147.03

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M/s. Gar Corporatiojn Private Limited Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

8 8th Floor 10147.03 9 9th Floor 10147.03 10 10th Floor 10147.03 11 11th Floor 10147.03 12 12th Floor 10147.03 13 13th Floor 10147.03 14 14th Floor 10147.03 15 15th Floor 10147.03 16 16th Floor 10147.03 17 17th Floor 10147.03 18 18th Floor 10147.03 19 19th Floor 10147.03 20 20th Floor 10417.33 21 21st Floor 10417.33 22 22nd Floor 10417.33 23 23rd Floor 10417.33 24 24th Floor 10417.33 25 25th Floor 10417.33 26 26th Floor 10417.33 27 27th Floor 10417.33 Total 2,76,662.80

PARKING AREA:

The total area allocated for basement and Ground parking as per the modified site plan is 69252.23 Sq.Mts two stack parking is proposed which can accommodate four wheelers and adequate two wheelers parking is provided. The total parking area is being proposed in the proposed project is given below.

TABLE - 3: PARKING SPACE PROVISION

S. No Phases Area in Sq Mtrs 1 Ground 9583.55 2 Basement- 1 19889.56 3 Basement- 2 19889.56 4 Basement- 3 19889.56 TOTAL 69252.23

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M/s. Gar Corporatiojn Private Limited Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

The conceptual Plan of the project is given at Annexure II

WATER REQUIREMENT:

As per National Building Code, 2016 (NBC), water requirement for occupants is 45 litres/day/ person and for visitors the requirement is 15 litres/day/person. The total population likely to be accommodated would be around 22100 people. Another 25 people would be there like security and other support staff. Thus total water requirement for inmates is estimated at 995 KLD. Quantity estimated for guests and visitors is estimated at another 5.0 KLD. Thus total water requirement would be 1000 KLD. It is proposed to source water from municipal supply and ground water.

The treated waste water would be completely recycled for toilet flashings, HVAC and green belt.

The total sewage water generated is 900 KLD. It is proposed to treat the sewage in STP of capacity of 1100KLD. The treated waste water is used for Flushing, HVAC & gardening.

TABLE - 3: WATER REQUIREMENT

Quantity Fresh/ Wastewater Method of S.No. Stream in KLD Recycled generated Treatment 1 Domestic Water 500.0 Fresh 400.0 STP 2 Toilet flushing’s 500.0 Recycled 500.0 5 Evaporation loss - 100.0 Total 1000.0 1000.0

Table4. Water Balance during occupation stage

S.No INPUT KLD OUTPUT KLD . 1 Domestic water from 500 Treated waste water 390 HMWS&SB for HVAC 2 Recycled water ( Toilet 500 Recycled water for 500 Flushing’s) toilet flushing

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M/s. Gar Corporatiojn Private Limited Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

Treated water for 10.0 green belt Lossess (10%) 100 Total 1000 1000.0

BACK-UP POWER DETAILS:

It is proposed to provide power back up for entire office complex including amenities with 13 X 2250 KVA capacities and 2 X 2250 KVA stand by with double back system c) Solid & Hazardous Waste Details:

Domestic garbage is anticipated from the office space complex. Total solid waste estimated @ 0.20 Kg/day per person and 0.15 Kg/day per visitor. Thus total garbage anticipated from the complex will be 4442.5 Kgs/Day which is proposed to be disposed to municipal solid waste disposal facility of MCH through local municipal authorities. About 30 Kgs/day of solid waste anticipated from sewage treatment plant and same will be used as manure.

The hazardous waste generated will primarily be waste lube oil from maintenance of DG set of about 200 liters per annum and 100 liters per annum of transformer oil from transformers. This waste oils will be collected in barrels and disposed off through parties authorized by TSPCB / CPCB.

7 no’s of per annum of used batteries will be disposed of by a buy-back arrangement with the battery supplier.

TABLE - 4: ESTIMATED WASTE GENERATION FROM DIFFERENT ACTIVITIES

Particulars No of Quantity Remarks persons Kg/ day Commercial 22100 4420.0 0.20 kg/person/day Visitors 150 22.5 0.15 kg/person/day Total 22250 4442.5 Kgs/ Day

% After segregation at site Pridhvi Envirotech (P) Ltd,Hyderabad. Page 5

M/s. Gar Corporatiojn Private Limited Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

Recyclable 30 1332.75 Sold to authorized recyclers Biodegradable 60 2665.5 To compost yard/ organic converter Inert material 10 444.25 Sent to municipal solid waste disposal site 3978.0 Disposed to authorized E-Waste - (0.18kg/person/year) recyclers 8.71 (15 kg/Acre/day or Horticulture Used as manure for green 0.0037kg/sq m/day waste belt Greenbelt area- 2356.26 Sq.mts e-waste source: International Resoure Group Systems South Asia Pvt. Ltd (IRGSSA), (m/s IRG Systems South Asia Pvt. Ltd),

6.4.4 BUDGET FOR EMP:

The details of activities and expenses to be incurred on EMP are presented below.

TABLE - 6.7: BUDGET FOR EMP

S. No Component Amount Rs Lakhs 1 Dust Suppression 10.0 2 STP & storm water management 190.0 3 Acoustic enclosures to DG sets 150.0 4 Green Belt Development 25.0 5 Rainwater Harvesting 25.0 Total 400.0( bwhich is 1% of the project cost) Recurring Expenditure 28.0 per annum

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TO

TO H C U FLY OVER TO

NANAKRAMGUDA

ISB INFOSYS

POLARIS WIPRO TO GOPANPALLY WIPRO JUNCTION

FINANCIAL DISTRICT

TO

OUTER RING ROAD NARSINGI OUTER RING ROAD OUTER RING ROAD

KOKAPET R O A D PROPOSED SITE

R O A D TO APPA JUNCTION

LOCATION PLAN NOT TO SCALE

90.93

33kV/433V, 2500 kVA 2500 33kV/433V,

33kV/433V, 2500 kVA 2500 33kV/433V, kVA 2500 33kV/433V,

33kV/433V, 2500 kVA 2500 33kV/433V, 33kV/433V, 2500 kVA 33kV/433V, 2500 kVA 33kV/433V, 2500 kVA 33kV/433V, 2500 kVA

TRANSFORMER-4

TRANSFORMER-2 TRANSFORMER-1

TRANSFORMER-3 TRANSFORMER-1 TRANSFORMER-2 TRANSFORMER-3 TRANSFORMER-4

1U 1U 1V1W 1U 1V1W 1U 1V1W

1V1W 1V1W 1U 1V1W 1U 1V1W 1U 1V1W 1U

2N 2N 2U2W2V 2N 2U2W2V 2N 2U2W2V V2U2W2V 2V 2U2W 2N 2V 2U2W 2N 2V 2U2W 2N 2V 2U2W 2N

CTPT metering unit CTPT metering unit

33KV 33KV

HT PANEL PANEL HT

LT-3 LT-3 LT-2 LT-1 LT-1 LT-2 LT-3 LT-3 5 Way RMU TRANSFORMERS 5 Way RMU

3M WIDE GATE WIDE 3M 3M WIDE GATE RMU RMU 6.00

18.07 20.50 DRIVE WAY DRIVEDRIVE WAYWAY 6.00 9.57 9.01 9.38

24.21 10.04

52.25

SPACE-3

ORGANISED

20.50 PROPOSED COMMERCIAL BUILDING 24.10 3 BASEMENTS+STILT+25 OFFICE FLOORS DRIVE WAY

4.36 13.14 DRIVE WAY

DRIVE WAY 21.69 9.00 9.29 9.86 9.96 SPACE-1 ORGANISED

PUMP-1 20.57 PUMP PEDESTAL PUMP-2 47.34 NEIGHBOURS PLOT DETAILS ORGANISED SPACE-2

SITE PLAN STRUCTURE ENGINEER'S SIGNATURE:

ARCHITECT'S SIGNATURE: AREA DETAILS :

TOTAL PLOT AREA : 24288.00 Sq.mt (6 AC 0 GUNTAS) ROAD WIDENING AREA : 809.36 Sq.mt

NET PLOT AREA : 23478.64 Sq.mt

REQUIRED 10% OPEN SPACE : 2347.86 Sq.mt PROVIDED OPEN SPACE : 2356.26 Sq.mt

PARKING AREA REQUIRED (33%) : 91298.24 Sq.mt PARKING AREA PROVIDED : 138504.46 Sq.mt

BASEMENT FLOOR AREA-1 : 19889.56 Sq.mt BASEMENT FLOOR AREA-2 : 19889.56 Sq.mt BASEMENT FLOOR AREA-3 : 19889.56 Sq.mt GROUND FLOOR AREA : 9583.55 Sq.mt TOTAL BASEMENT AREA : 69252.23 Sq.mt 2 TIME FOR STACK PARKING : 138504.46 Sq.mt

VENTILATION REQUIRED 2.5 % = 497.24 Sq.mt VENTILATION PROVIDED = 497.24 Sq.mt MECHANICAL VENTILATION PROVIDED Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

FORM-1 A (Only for construction projects listed items 8 of the Schedule) CHECK LIST OF ENVIRONMETNAL IMPACTS (Projects proponents are required to provide full information and wherever necessary attach explanatory notes with the Form and submit along with proposed environmental management plan & monitoring programme)

1. LAND ENVIRONMENT

S.N ITEM DETAILS o. 1.1 Will the existing land use get The proposed project is Construction of significantly altered from the Commercial complex. project that is not consistent with the surroundings? (Proposed The existing land is designated as commercial landuse must conform to the as per the master plan of HMDA

approved Master Plan / Development Plan of the area. Change of landuse if any and the statutory approval from the competent authority be submitted). Attach Maps of (i) site location, (ii) surrounding features of the proposed site (within 500 meters) and (iii)the site (indicating levels & contours) to appropriate scales. If not available attach only conceptual plans. 1.2 List out all the major project The major requirements of the project is requirements in terms of the land summarized as below: area, built up area, water 1. Plot area 22,175.5 Sq.Mts consumption, power requirement, 2. Total built-up 3,45,915.03 Sq.mts connectivity, community facilities, area parking needs etc. 3. Built-up area 2,76,662.80 Sq.mts Commercial 4. No. and type Not applicable it is a of flats commercial complex 5. Water Daily water demand will

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

consumption be 1000 KLD (500KLD fresh water demand + 500 KLD recycled STP treated water). The fresh water Demand will be met from Municipal Supply 6. Connectivity The project is well facilities connected with the following: Rajiv Gandhi International Airport

7. Parking The total area allocated needs for parking is 69252.23 Sq.mts Two stack parking 8. Total Cost of Rs. 400 Crores the project

1.3 What are the likely impacts of the There will be minor impacts during construction proposed activity on the existing activity from the proposed project due to dust facilities adjacent to the proposed generation and operating of machines which site? (Such as open spaces, will be temporary in nature. Sparingly community facilities, details of the vegetated land will be changed into a net real existing landuse, disturbance to the value land having good aesthetic value. As the local ecology). project does not require clearance of any big structures or deforestation minimum effect on the surroundings or on the environment will be noticed. The added plantation will increase the greenery and scenic view of the area. 1.4 Will there be any significant land The area is not prone to any land disturbance disturbance resulting in erosion, and no evident history of the same is available. subsidence & instability? (Details of Soil Type – Hard morum soil with outcrops soil type, slope analysis, vulnerability Slope Analysis: to subsidence, seismicity etc may The topography of the site is almost flat. There be given). will not be any change in topography of the area. The drainage pattern will remain as per the existing pattern. Vulnerability to Subsidence:

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

There is no subsidence reported in the area. Seismicity – Zone – II as per the IMD 1.5 Will the proposal involve alteration No, there is no change in the overall natural of natural drainage systems? (Give drainage system. However, the internal run off details on a contour map showing drainage is channelized to the rain water the natural drainage near the harvesting pits for re-charging the ground proposed project site) water 1.6 What are the quantities of There will be scrapping off soil which will be earthwork involved in the used within the site for filling purposes. No fill construction activity-cutting, filling, material is required from outside as excavated reclamation etc. (Give details of soil, construction and demolition waste (existing the quantities of earthwork structures) will be reused within the site. involved, transport of fill materials from outside the site etc.) 1.7 Give details regarding water Water supply: supply, waste handling etc during The domestic water demand during the construction period. construction phase will be about 50 KLD. The water will be met from bore well & water tanker. Solid waste: The solid waste will be generated during construction phase and will be sent to GHMC. 1.8 Will the low lying areas & wetlands There are no wetlands and low lying areas get altered? (Provide details of how around the site. low lying and wetlands are getting modified from the proposed activity) 1.9 Whether construction debris & The construction debris consists of variety of waste during construction cause materials. Iron, glass, plastics, cartons of paper, health hazard? (Give quantities of wood waste etc would be sold to re-users. Demolished bricks, Cement Concrete etc various types of wastes generated would be used in internal road formation and during construction including the as filling materials of basements. construction labor and the means Paint cans, adhesives, thinner cans etc would of disposal) be sold to authorized re-cyclers

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

2.0 WATER ENVIRONMENT:

S.No. ITEM DETAILS 2.1 Give the total quantity of water The daily water requirement for the requirement for the proposed proposed project will be 1000 KLD. The daily project with the breakup of fresh water requirement will be 500 KLD, requirements for various uses. How sourced from Municipal supply and the will the water requirement met? recycled water requirement will be 500 KLD, State the sources & quantities and which will be used for flushing and furnish a water balance statement. gardening.

2.2 What is the capacity (dependable (Source: Municipal Supply) flow or yield) of the proposed source of water? 2.3 What is the quality of water required, in case, the supply is not Water will be sourced from municipal supply. from a municipal source? (Provide In case of any emergency water will be physical, chemical, biological purchased from private sources through characteristics with class of water tankers quality) 2.4 How much of the water Out of 1000 KLD requirement, approximately requirement can be met from the 500 KLD of the water required will be met recycling of treated wastewater? through reuse of treated water from sewage (Give the details of quantities, treatment plant. sources and usage) 2.5 Will there be diversion of water from No other users? (Please assess the Water will be sourced from municipal supply impacts of the project on other and Bore well existing uses and quantities of consumption) 2.6 What is the incremental pollution The waste water generated will be to the load from wastewater generated tune of 900 KLD. The waste water generated from the proposed activity? (Give will be treated in sewage treatment plant details of the quantities and based on FAB technology of capacity 1100 composition of wastewater KLD. generated from the proposed effluent characteristic is given as: activity) Parameter Unit Concentration Quantity KLD 900.0

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

pH -- 6.5-8.5 Oil & Mg/l 20 Grease TSS Mg/l 200 BOD Mg/l 350 mg/lit COD Mg/l 500 mg/lit

2.7 Give details of the water Elaborate plans have been made for requirements met from water channelizing the storm water by constructing harvesting? Furnish details of the water drains leading to the reservoirs. In facilities created. order to minimize the surface runoff loss, groundwater recharging through groundwater recharge pits at the project site has been planned. Appropriate design considerations have been taken while designing the recharge pits.

The rainwater is proposed to be channelized for storage in reservoirs to be used for project needs after due treatment and also for groundwater recharging through the recharge pits. 2.8 What would be the impact of the The project will involve construction of land use changes occurring due to rooftop & paved areas and hence, quantity the proposed project on the runoff of runoff will increase due to reduced characteristics (quantitative as well infiltration & increase in surface run off as qualitative) of the area in the coefficient in post construction phase as post construction phase on a long compared to the pre-construction phase. term basis? Would it aggravate the The overflow during abnormally heavy rains problems of flooding or water will follow the run off pattern. The proposed logging in any way? rainwater structures have been designed for accommodating peak rainfall intensity, which will not aggravate the problem of flooding in the project area. The run-off from roof top, paved and landscaped areas will be used for ground water recharge. Provisions of capturing the surface runoff to the extent of 100% will be done. 2.9 What are the impacts of the No Impacts will be on the ground water the proposal on the ground water? (Will required water will be supplied by municipal

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

there be tapping of ground water; supply, borewell and part of the treated give the details of ground water water is recycled and used for gardening & table, recharging capacity, and flushing. Rain water harvesting structures will approvals obtained from be provided in the site to tap the rain water competent authority, if any) which in turn recharges the ground water table. 2.10 What precautions/measures are There are effective measures adapted to taken to prevent the run-off from reduce the storm water run-off from the construction activities polluting land construction site- & aquifers? (Give details of  Ensuring vehicles stick to the access track. quantities and the measures taken  Cleaning all mud and dirt deposited on to avoid the adverse impacts) roads from construction-related activities.  Stabilizing a single entry/exit point to ensure sediment is not tracked off site-this also increase site durability during wet weather.  Excavation work will not be carried out during monsoon season.  Constructing a fence around the site to trap sediment whilst allowing water to flow through.  Diverting up-slope water with turf and not mixing mortar in locations that will drain into storm water system.  Preventing wastewater from brick cutting activities and stockpiles entering the storm water system.  Construction material will be stored at the earmarked places and will be covered with a temporary shed ensuring that no leachate or spoilage of land occurs.  Curing water will be sprayed and, after liberal curing, all concrete structures will be painted & covered with gunny bags, then the water will be sprayed. This will help to save water.

2.11 How is the storm water from within Infrastructural facilities like provision of the site managed?(State the adequate storm water drains, wastewater provisions made to avoid flooding collection and conveyance including

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

of the area, details of the drainage treatment and disposal have been planned facilities provided along with a site in the project. layout indication contour levels) 2.12 Will the deployment of construction The local people will be deployed during labourers particularly in the peak construction. There will be no stagnant water period lead to unsanitary conditions at site, as the run off from the relevant areas around the project site (Justify with will be systematically drained. proper explanation) The civil contractor will be held responsible for site sanitation and will be bound by the management to adhere to healthy level of sanitation. 2.13 What on-site facilities are provided Construction phase: for the collection, treatment & safe The waste water to the tune of 5 KLD from disposal of sewage? (Give details of toilets will be diverted to sewer system in the the quantities of wastewater area after getting necessary permissions generation, treatment capacities with technology & facilities for Post construction phase: recycling and disposal) Sewage water will be collected and treated in FAB based 1100.0 KLD STP. Treatment efficiency: >85% Reuse and disposal: STP treated water: 500.0 KLD for flushing and gardening and rest would be disposed the drain 2.14 Give details of dual plumbing There will be separate pipelines for the supply system if treated waste used is used of the fresh water and treated water from STP. for flushing of toilets or any other Treated water will be used for the flushing use. purposes & Gardening purposes, domestic consumption.

3. VEGETATION

S.No. ITEM DETAILS 3.1 Is there any threat of the project to There will be no threat on the biodiversity the biodiversity? (Give a description due to the proposed project. Project site is of the local ecosystem with it’s almost flat terrain mostly unique features, if any) dominated/covered with common grass and shrub species. Moreover, site doesn’t support any critical or special habitat; which

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

can support threatened, endangered species. 3.2 Will the construction involve The construction will not involve extensive clearing or modification clearing and modification. of vegetation? (Provide a detailed account of the trees & vegetation affected by the project) 3.3 What are the measures proposed Due care will be taken to protect the to be taken to minimize the likely important site features: impacts on important site features  Tree plantation will be done to protect the (Give details of proposal for tree site features such as topsoil erosion, plantation, landscaping, creation ground water attenuation and avoiding of water bodies etc along with a contamination by leachate. layout plan to an appropriate  The excavated soil will be stored at scale) earmarked places protected from contamination and from polluting the existing features and will be used for surface leveling and for creation of landscaped areas.  Piling will be done so as to minimize the impacts on the existing structures in the nearby areas.  Green belt will be developed in an area of 2051.50 Sq.mts

4. FAUNA

S.No. ITEM DETAILS 4.1 Is there likely to be any The proposed site does not have any displacement of fauna- both terrestrial and aquatic fauna, so no terrestrial and aquatic or creation displacement will take place. of barriers for their movement? Provide the details. 4.2 Any direct or indirect impacts on No endangered or endemic species of the avifauna of the area? Provide birds are found in the study area, details 4.3 Prescribe measures such as Not applicable corridors, fish ladders etc to mitigate adverse impacts on fauna

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

5. AIR ENVIRONMENT:

S.No. ITEM DETAILS 5.1 Will the project increase There will be increase in intensity of land use atmospheric concentration of in the existing area, which may result in the gases & result in heat islands? (Give creation of heat islands. DG sets are details of background air quality deployed for the project, which will result in levels with predicted values based the increase in atmospheric concentration on dispersion models taking into of gases. account the increased traffic Impact: generation as a result of the  Urban Heat island effect due to increase in proposed constructions) the paved areas (Roof +& Non Roof).  Emissions due to traffic load  An emission due to DG sets Mitigation measures: Heat Island Effect: Roof  The roofs will be covered with solar panels which will reduce the exposed roof area.  The other exposed roof will be covered with white china mosaic tiles/green roof to reduce the heat gains inside the building. Heat Island Effect: Non-roof:  Hard paving onsite has been reduced to the best possible extent.  About 10% of the area will be under greenbelt, which will mitigate heat island effect. Fugitive dust emissions: Sources:  Construction activities.  Vehicular movement.  Road construction.  Paved and unpaved area emissions. Mitigation:  Screening the construction site with the help of tarpaulin to contain the emissions within the site.  Water spraying on the haul roads.  Storage of construction material and

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

waste at earmarked places and well covered. Impact due to traffic emissions: The impact of vehicular emissions varies with rate of movement of vehicles, atmospheric conditions and stability classes. Mitigation:  Area will be under landscape.  The vehicles will be PUC certified.  Reduced vehicular speed will also avoid the air borne fugitive emission on the unpaved areas. 5.2 What are the impacts on The impacts of dust and gaseous pollutants generation of dust, smoke, odorous due to different construction activities will be fumes or other hazardous gases? localized and will not affect the surrounding Give details in relation to all the environment. All necessary measures will be meteorological parameters taken.  Water spraying at dust generation sources  All transportation vehicles will be suitably covered to prevent dust dispersion from the trucks, and overloading of the vehicles will be avoided and must be PUC certified vehicle.  Plantation is proposed to be taken up along the boundary of the project site to the extent possible.  Eco-friendly D.G. Sets will be installed to maintain the emission within the norms etc.  The D.G. sets will be provided with adequate safe stack height to regulate the emission within the permissible norms.  Low sulphur content fuel (HSD: sulphur content: 0.25%) will be used which will help to contain the emissions within the permissible range. 5.3 Will the proposal create shortage of Adequate provision will be kept for parking parking space for vehicles? Furnish at the proposed project. Sufficient planning details of the present level of is being done so that transport system is transport infrastructure and organized by following the good traffic

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

measures proposed for management techniques. improvement including the traffic Proposed parking area – is 69252.23 Sq.Mts management at the entry & exit to Sq.Mts Two stack parking the project site. Following measures will be adopted for smooth traffic movements:  Provisions of fully internalized parking including the parking facilities for the visitors.  Guided traffic ways within the project site.  Speed humps will be installed for speed restrictions inside the project area. 5.4 Provide details of the movement The movement pattern inside the project patterns with internal roads, bicycle area will be guided traffic ways. There will tracks, pedestrian pathways, not be any separate bicycle tracks or footpaths etc., with areas under pedestrian pathways on the periphery each category. (driveway). 5.5 Will there be significant increase in There is no significant increase in noise and traffic noise & vibrations? Give vibration. The noise and vibrations level will details of the sources and the be well within the norms. Speed of the measures proposed for mitigation vehicles will be limited to 15-20 Km/hr to of the above. minimize noise and vibration. The following measures will be adopted to reduce the noise:  Trees with heavy foliage will be planted at the periphery so as to restrict the noise levels within the permissible norms.  Both entry and exit are manned with trained and efficient security.  Road markings, Stop lines, parking lanes are painted to guide the internal road user.  Separate entry/exit is provided such that it enables the smooth movement of the vehicles. 5.6 What will be the impact of DG sets Construction Phase: & other equipment on noise levels The noise level due to construction activity & vibration in & ambient air quality and in operational phase will be localized to around the project site? Provide the source. During the construction phase, details. noise will be generated from the construction equipment’s and the operation

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

of DG sets. Fugitive emissions generated from various construction activities will be contained by screening the site by tarpaulin. The noise level due to construction activity and in operational phase will be localized. Post Construction phase: The important source of pollution during post construction phase will be emissions from D.G. sets used in case of power cuts or failure (for complete power back up). The DG sets will be housed in an inbuilt acoustic enclosure for maximum noise attenuation. The DG sets deployed will be EPA/ CPCB certified for the permissible standards of noise & vibrations.

6. AESTHETICS S.No. ITEM DETAILS 6.1 Will the proposed constructions in The proposed project will not in any way any way result in the obstruction of obstruct any view, scenic amenity or a view, scenic amenity or landscapes. In fact it increases aesthetics of landscapes? Are these the area due to large scale green belt considerations taken into account development by the proponents? 6.2 Will there be any adverse impacts No, there will be no impact on existing from new constructions on the infrastructure due to the construction existing structures? What are the activities. considerations taken into account? 6.3 Whether there are any local The layout plan is on the basis of considerations of urban form & development rules prescribed by GHMC. urban design influencing the design criteria? They may be explicitly spelt out. 6.4 Are there any anthropological or No, there are no anthropological or archaeological sites or artefacts archaeological sites or artefacts nearby. nearby? State if any other

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significant features in the vicinity of the proposed site have been considered.

7. SOCIO-ECONOMIC ASPECTS

S.No. ITEM DETAILS 7.1 Will the proposal result in any No such changes envisaged changes to the demographic structure of local population? Provide the details. 7.2 Give details of the existing social The proposed project is conveniently infrastructure around the proposed located close to Rajiv Gandhi International project. Airport – 21.3 km distance. As the unit is located in city area hence required infrastructures is located nearby the project site. Other basic infrastructural amenities like safe drinking water, electricity, market, and medical services are available around the proposed project. 7.3 Will the project cause adverse No, Project is not likely to have any adverse effects on local communities, effect on local population; rather the local disturbance to sacred sites or other population will get benefit arising due the cultural values? What are the proposed project. safeguards proposed? 8. BUILDING MATERIALS

S.No. ITEM DETAILS 8.1 May involve the use of building The basic materials used will be cement, materials with high-embodied steel, bricks, stones, ready mix concrete, energy. Are the construction sand, gypsum, plywood, hard wood, materials produced with energy aluminum, glass, etc. efficient processes? (Give details of  Low energy embodied materials will be energy conservation measures in given preference. the selection of building materials  Energy efficient construction materials and their energy efficiency) such as Gypsum Plaster Concrete, Sand Aggregate, Fly Ash Cement, will be used to achieve the desired primary energy

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

efficiency.  Ready Mix concrete will be used for construction of RCC structures. M-sand will be used as an alternative to river sand and the building blocks will be solid cement blocks that are energy efficient and work efficient compared to baked bricks.  Ensuring that the building materials and products have low energy embodied energy.  Minimizing the transport of temporary structures, scaffolding, formwork, consumables and building product to the construction site.  Minimizing overall waste and the transport of waste from site.  Use of energy efficient lighting.  Ensuring idle construction equipment is throttled down or switched off All the items to be used in the project are as per the National Building Code-2005 and ECBC. 8.2 Transport and handling of materials During the construction phase, the following during construction may result in measures will be taken to prevent pollution. pollution, noise & public nuisance.  Top soil excavated during construction What measures are taken to activities will be stored for use in minimize the impacts? horticulture/landscape development within the project site to the possible extent  Covering of the construction site from all four sides to a substantial height to prevent dust emissions and other pollutants into surrounding area.  Covering loads to limit materials or litter blowing off and reducing smells.  Ready mix concrete will be used for concreting. This avoids cement and aggregate handling fugitive emissions and

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

noises.  Noise machines will be preferred after 10.00 am. Loading and unloading will be done with low height.  Unloading of construction material will not be done during night  Water spraying to prevent dust pollution from different sources of construction.  Speed restriction of all the vehicles approaching the site and within the site.  All transportation vehicles will be suitably covered with tarpaulin & overloading of the vehicles will be avoided and must be pollution checked vehicle.  Heavy earth working will be avoided during night. 8.3 Are recycled materials used in The excavated soil will be used for backfilling roads and structures? State the as well as for creating landscaped areas. extent of savings achieved? 8.4 Give details of the methods of The estimated quantity of garbage will be collection, segregation & disposal around 4442.5 Kgs/ Day of. It is proposed to of the garbage generated during segregate the wastes and will be given to the operation phases of the GHMC waste collection center for disposal project. to municipal solid waste management facilities

9. ENERGY CONSERVATION S.No. ITEM DETAILS 9.1 Give details of the power The source of the Power is from TSCPDCL. requirements, source of supply, Backup power: 13 X 2250 KVA DG sets and 2 backup source etc. What is the X 2250 KVA DG sets stand by for emergency energy consumption assumed per during power failure. square foot of built-up area? How Energy saving measures proposed to have you tried to minimize energy minimize energy consumption is as follows. consumption? 1) Use of energy saving methods in AC cooling and lift (V3F) in place of conventional methods 2) Corridors, walkways and staircases have been provided with natural lighting to

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the maximum extent possible 3) Use of Compact fluorescent lamps (CFL) & low voltage lighting. 9.2 What type of, and capacity of, 13 X 2250 KVA DG sets and 2 X 2250 KVA DG power back-up to you plan to sets stand by will be used as backup power provide? for emergency during power failure. APFC panel will switch the above loads onto DG supply within 10 – 12 seconds. In case of repair/ maintenance or operational difficulty with any DG set, DG sets will be manually interchangeable to cater only to the critical loads. HSD requirement will be 300 Litres. 9.3 What are the characteristics of the The type of glass proposed to be used will be glass you plan to use? Provide plain glass with have low conductance and specifications of its characteristics high insulation properties so that heat ingress related to both short wave and into the inside of the building will be long wave radiation? minimized. This will help to reduce the heat gain in the building. 9.4 What passive solar architectural Passive solar cooling is incorporated in the features are being used in the building design. Buildings are suitably building? Illustrate the applications oriented for ensuring natural ventilation and made in the proposed project. day lighting. Building design and envelope may be optimized through selection of appropriate wall and roof construction and through adoption of solar passive measures after studying the sun path analysis to provide shading devices for windows and roof which would reduce energy demand. 9.5 Does the layout of streets & Solar power facilities shall be used for buildings maximise the potential for external lightning. solar energy devices? Have you Paving onsite (open area surrounding considered the use of street building premises) is reduced to the extent lighting, emergency lighting and possible to minimize the imperviousness of solar hot water systems for use in the site and shade will be provided on hard the building complex? Substantiate paved surfaces to minimize heat island with details. effect. Passive solar cooling will be incorporated in the building design. Building will suitably

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

orient for ensuring natural ventilation and day lighting. Solar panels will be used for the common area lighting load. 9.6 Is shading effectively used to Walls. reduce cooling/heating loads? East and West Elevations. What principles have been used to Walls that face the east and west will be well maximize the shading of Walls on insulated as possible, to prevent summer the East and the West and the heat gain from the low morning and evening Roof? How much energy saving sun. has been effected? Roof: Brickbats will be placed on the flat roof to give a slope and then grouting the same with cement mortar admixed with some water proofing compounds. 9.7 Do the structures use energy-  Automatic power factor compensating efficient space conditioning, multiple capacitor units are provided for lighting and mechanical systems? maintaining of average power factor of Provide technical details. Provide 0.99 to have effective savings in energy details of the transformers and cost. All capacitors are provided with motor efficiencies, lighting intensity Harmonic Filters to avoid distortion in and air-conditioning load Voltage i.e. Clean Power is available to assumptions? Are you using CFC building. and HCFC free chillers? Provide  An APFC relay based on thyristerised specifications. switching is proposed to effect the power factor correction /improvement within a few cycles of deviation from the setting & also to reduce inrush currents.  All cables shall be derated to avoid heating during use. This also indirectly reduces losses and improves reliability. Lighting System:  The recommended illumination levels (in Lux) as per the National Building Code of (2005) will be applied 9.8 What are the likely effects of the Heat emission from the project can be from building activity in altering the the following sources: micro-climates? Provide a self-  Heat absorbed and radiated from the assessment on the likely impacts of paved and concrete structures.

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Commercial complex Sy.No: 89, Kokapet (V), Rajendranagar Mandal, Ranga Reddy District

the proposed construction on  Increased population for a particular creation of heat island & inversion stretch of land. effects? Any building activity would alter the microclimate of a site and it is inevitable that wind patterns and thermal gain patterns on a site would be changed. But the proposed building has been carefully designed to modify the microclimate so as to improve overall thermal comfort and reduce energy consumption. Shade giving trees are planted near the east and west side which affect the microclimate and provide cooling effect in summers. 9.9 What are the thermal The building materials will be selected with characteristics of the building characteristics that limit heat ingress into the envelope? (a) roof; (b) external inside of the building will be minimized. walls; and (c) fenestration? Give U value R value details of the material used and the (W/m2-°C) (m2-°C/W) U-values or the R values of the Roof 0.261 3.5 individual components. Wall 0.352 2.35 Source: ECBC CODE 2005 9.10 What precautions & safety Essential fire safety measures will be installed measures are proposed against fire into the building to ensure the safety of the hazards? Furnish details of occupants within the building in the event of emergency plans. fire or other emergency. The entire building will be designed as per NBC-2005 of India pertaining to fire hazards. Safety measures:-  Proper fire exits and exit signs in case of any emergency will be made available.  Fire extinguishers of appropriate type will be placed on a readily accessible place and will be maintained accordingly. 9.11 If you are using glass as wall The type of glass proposed used have low material provides details and conductance and high insulation properties specifications including emissivity so that heat ingress into the inside of the and thermal characteristics. building will be minimized. This will reduce the air conditioning load. 9.12 What is the rate of air infiltration into The design is based on maintaining positive

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the building? Provide details of how pressure in the conditioned areas. As such you are mitigating the effects of there shall be no outdoor air filtration into the infiltration. conditioned areas. However measured amount of outdoor air will be introduced in the HVAC system to maintain “INDOOR AIR QUALITY” as per international standards. 9.13 To what extent the non- The solar energy will be utilized efficiently for conventional energy technologies Solar light for external lighting. are utilized in the overall energy consumption? Provide details of the renewable energy technologies used.

10. Environment Management Plan

The Environment Management Plan would consist of all mitigation measures for each item wise activity to be undertaken during the construction, operation and the entire life cycle to minimize adverse environmental impacts as a result of the activities of the project. It would also delineate the environmental monitoring plan for compliance of various environmental regulations. It will state the steps to be taken in case of emergency such as accidents at the site including fire.

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