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Application For Environmental ClearanceApplication For Environmental Clearance

L&T – LDA Expansion ProjectS. Number: 169 &173 and plot A of CTS No. 170, 171/1 to

12

Old Mumbai-Pune Road, Lonavla, Dist. Pune.

By

Larsen & Toubro LimitedLarsen & Toubro Limited., Corporate HR – L&D, 1st

Floor, North Block II, Saki Vihar Road, Powai, Mumbai 400 072

ENCLOSURES

Sr. No. Page No./ Description

1. Appendix I 1 - 13

2. Appendix II 1 - 11

3. EMP 1 - 8

4. Annexure I Location Map & Google Image

5. Annexure II Master Layout Plan with Services Location

6. Annexure III Area Statement

7. Annexure IV Building Configuration and Occupancy Details

8. Annexure V Parking Statement

9. Annexure VI Parking Plan

10. Annexure VII Water Demand & Water Budget

11. Annexure VIII STP Details

12. Annexure IX STP Layout & Schematic Diagram

13. Annexure X Rain Water Harvesting Details

14. Annexure XI Storm Water Drainage Layout

15. Annexure XII Solid Waste Generation, Treatment and Disposal

16. Annexure XIII Landscape Details & Plan

17. Annexure XIV Energy Requirement & Conservation

18. Annexure XV Fire Safety Details

19. Annexure XVI List of Building Material

20. Annexure XVII Environment Management Cost

Appendix I

Presented for Environmental Clearance under EIA Notification 2006 from SEIAA of Maharashtra

Appendix I: “L&T – LDA Expansion Project” by L & T Limited 1

(See paragraph-6) Form 1

(a) For item (I) relating to the Basic Information, the following shall be substituted, namely:-

S. N. Item Details

1 Name of the project L&T – LDA Expansion Project by Larsen & Toubro Limited

2 S. no in the scheduled 8 (a)

3 Proposed capacity/ Area/ length/ tonnage to be handled/ command area/ lease area/ No. of wells to be drilled

Area of Plot 71568.5 Sq. M

Total BUA 27127.88 Sq. M

4 New/Expansion /Modernization Expansion Project

5 Existing Capacity/Area etc. Not Applicable

6 Category of the project i.e. ‘A’ or ‘B’ Project category B2; Activity under Item 8 (a) of the EIA Notification dated 14th September 2006 as amended on 1st December , 2009 does not require scoping and public consultation

7 Does it attract the general condition? If yes, please specify

Not Applicable

8 Does it attract the Specific conditions? If yes, please specify

Not Applicable

9 Location

Plot/ Survey / Khasra No. S. Number: 169 &173 and plot A of CTS No. 170, 171/1 to 12 Old Mumbai-Pune Road, Lonavla, Dist. Pune

Village Lonavla

Tehsil Maval

District Pune

State Maharashtra

10 Nearest railway station /Airport along with distance in Km

ROADWAY: Old Mumbai - Pune Highway passes by the site as well as the site is connected through various roads



RAILWAY: Lonavala railway station on Central Railway is at a distance 29.81 Km from the Project Site. AIRWAY: Lohgaon Airport at about 31.36 km from site

11 Nearest town / city / district / Headquarters with distance in Km

Pune City

12 Village panchayats, Zilla Parishad, Municipal Corporation, Local body (complete postal addresses with telephone no. to be given

Lonavala Municipal Council

13 Name of the Applicant Mr. Neville Lobo

14 Registered address Larsen & Toubro Limited., Corporate HR – L&D, 1st Floor, North Block II, Saki Vihar Road, Powai, Mumbai 400 072

15 Address for correspondence Larsen & Toubro Limited., Leadership Development Academy, Old Mumbai Pune Highway, Lonavala 410 401, Dist. Pune

Name Mr. Neville Lobo

Designation (Owner/Partner/CEO) Vice President, Corporate HR & Director Leadership Development Academy

address Larsen & Toubro Limited., Corporate HR – L&D, 1st Floor, North Block II, Saki Vihar Road, Powai, Mumbai 400 072

Pin Code Mumbai 400 072

E-mail E-Mail : [email protected]

Telephone no. 022 67054010

Fax No. --

16 Details of alternatives sites examined, if any. Location of these site should be shown on topo sheet

Please Refer Annexure I: Google Image Annexure II: Layout Plan Annexure III: Contour Map

17 Interlinked Projects Not Applicable

18 Whether separate application of interlinked project has been submitted?

Not Applicable



19 If yes, date of submission Not Applicable

20 If no, reason --

21 Whether the proposal involves approval/clearance ; Under if yes details of the same and their status to be given 1. Forest (Conservation) Act, 1980? 2. Wildlife (Protection) Act, 1972? 3. C.R.Z. Notification, 1991?

Not Applicable

22 Whether there is any government order/policy relevant relating to the site

No

23 Forest land involved (hectors ) No forest land involved

24 Whether there is any litigation pending against the project and/or land in which the project is proposed to be set up? (a) Name of the court (b) Case no. (c) Orders/Directions of the court , if any and its relevance with the proposed project

No, Not Applicable

(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.)

Sr. No

Information/Checklist confirmation Yes/ No

Details thereof (with approximate quantities / rates, wherever possible) with source of information data

1.1 Permanent or temporary change in land use, land cover or topography including increase in intensity of land use (with respect to local land use plan)

Yes Please Refer Annexure I: Google Image Annexure II: Layout Plan Annexure III: Contour Map

1.2 Clearance of existing Land, vegetation and building?

No No clearance of existing trees is required.

1.3 Creation of new land uses? Yes As stated in Point 1.1

1.4 Pre-construction investigation e.g. borehole, soil testing?

Yes Soil testing is done on the project site.



Sr. No



1.5 Construction works Yes The proposal pertains to construction of residential construction project. Please refer Annexure IV: Area Statement

1.6 Demolition work No Not Applicable.

1.7 Temporary sites used for construction works or housing of construction workers?

No No housing at site. The workers from nearby areas will be engaged in construction activity.

1.8 Above ground buildings, structures or earthworks including linear structures, cut and fill or excavations

Yes Excavation for foundation is prominent activity. The debris and rubble removed would be used as filling material for leveling and for road construction. Top soil will be stored for landscaping

1.9

Underground works including mining or tunneling?

No Not Applicable as the proposal pertains to construction of residential complex only.

1.10 Reclamation works? No Not Applicable

1.11 Dredging? No Not Applicable

1.12 Offshore structures? No Not Applicable

1.13 Production and manufacturing processes?

No Not Applicable as the proposal pertains to construction project.

1.14 Facilities for storage of goods or materials?

No Temporary storage Godown will be provided for storage of construction material on site.

1.15 Facilities for treatment or disposal of solid waste or liquid effluents?

Yes

Please refer Annexure VII : Details of Solid Waste Generation, Treatment and Disposal

1.16 Facilities for long term housing of operational workers?

No Not Applicable since project under reference is expansion project.

1.17 New road, rail or sea traffic during construction or operation?

Yes The development will not have major impact on traffic pattern. Internal roads will be well constructed to manage traffic. Please refer Annexure XI: Parking Statement

1.18 New road, rail, air waterborne or other Yes ROADWAY: Old Mumbai - Pune



Sr. No



transport infrastructure including new or altered routes and stations, ports, airports etc?

Highway is passing by the site as well as the site is connected through various roads RAILWAY: Lonavala railway station on Central Railway is at a distance 29.81 Km from the Project Site. AIRWAY: Lohgaon Airport at about 31.36 km from site.

1.20 New or diverted transmission lines or pipelines?

No Not Applicable

1.21 Impoundment, damming, culverting, realignment or other changes to the hydrology of watercourses or aquifers?

No Not Applicable.

1.22 Stream crossing? No Not Applicable

1.23 Abstraction or transfers of water from ground or surface waters?

No Not Applicable

1.24 Changes in water bodies or the land surface affecting drainage or run-off?

No Not Applicable.

1.25 Transport of personnel or materials for construction, operation or decommissioning?

Yes Transport of raw material to the site for construction by Truck / Dumper.

1.26 Long-term dismantling or decommissioning or restoration works?

No Not Applicable since there is no dismantling involved in the project.

1.27 Ongoing activity during decommissioning which could have an impact on the environment.

No Not Applicable since there is no Decommissioning.

1.28 Influx of people to an area in either temporarily or permanently?

Yes Please refer Annexure V: Building configuration, occupancy and Annexure, Water demand & budget

1.29 Introduction of alien species?

No No, Project proponent have proposed all the indigenous species

1.30 Loss of native species or genetic diversity?

No Not Applicable.

1.31 Any other actions? No No other action with reference to



Sr. No



construction

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):

Sr. No.

Information/ Checklist confirmation Yes/ No


2.1 Land especially undeveloped or agricultural land (ha)

No Not Applicable.

2.2 Water (expected source & competing users) unit: KLD

Yes Construction phase: Water supply required during construction will be fulfilled by tankers. Operation Phase: source of water during operation phase is Lonavala Municipal Council. Please Refer Annexure V: Water Demand & Budget.

2.3 Minerals (MT) No Since this is an expansion of construction project there will be no use of major minerals for construction.

2.4

Construction material – stone, aggregates, sand / soil (expected source – MT)

Yes

Materials will be procured from authorized Dealer

2.5 Forests and timber (source – MT) No No wood or timber will be used at greater extent during construction phase by project proponent.

2.6 Energy including electricity and fuels (source, competing users) Unit: fuel (MT), energy (MW)

Yes Please Refer Annexure XIV: Details of Energy requirement and Energy Conservation measures.

2.7 Any other natural resources (use appropriate standard units)

No No use of other natural resource



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.

Sr. No.


Details thereof (with approximate quantities/ rates, wherever possible)

with source of information data

3.1 Use of substances or materials, which are hazardous (as per MSIHC rules) to human health or the environment (flora, fauna, and water supplies)

No No use of hazardous substances.

3.2 Changes in occurrence of disease or affect disease vectors (e.g. insect or water borne diseases)

No No such activity will be carried out which will change or affect vectors to born.

3.3 Affect the welfare of people e.g. by changing living conditions?

No Project will not negatively affect welfare of people.

3.4 Vulnerable groups of people who could be affected by the project e.g. hospital patients, children, the elderly etc.

No People will not be affected by project rather is aimed to provide good infrastructure and amenities to people in operation phase.

3.5 Any other causes No No use or storage of harmful or hazardous material within the project area during construction and operation phase.

4. Production of solid wastes during construction or operation or decommissioning

(MT/Month)

Sr. No.




4.1 Spoil, overburden or mine wastes

Yes Debris, excavated material for foundation will be used as filler material for low lying areas.

4.2 Municipal waste (domestic and or commercial wastes)

Yes Please Refer Annexure VII: Details of generation and Disposal of Solid Waste

4.3 Hazardous wastes (as per Hazardous Waste Management Rules)

No No hazardous waste will be generated.



Sr. No.




4.4 Other industrial process wastes

No Not Applicable. Since the project under reference is construction project.

4.5 Surplus product

No Not Applicable.

4.6 Sewage sludge or other sludge from effluent treatment

Yes Sewage Sludge will be used as manure after treatment.

4.7 Construction or demolition wastes Yes Construction waste will be used for roads and as fill material for leveling and road, pathway construction.

4.8 Redundant machinery or equipment No No redundant machinery or equipment at project site.

4.9 Contaminated soils or other materials

No No contamination of soil because land is kept unutilized before this development. Soil Testing is done prior to project

4.10 Agricultural wastes No Not Applicable

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

Sr. No.


Details thereof (with approximate quantities/ rates, wherever possible) with source of information data

5.1 Emissions from combustion of fossil fuels from stationary or mobile sources

Yes Vehicular movement, energy back up DG sets, will be sources of air pollution.

5.2 Emissions from production processes No Not Applicable since the project under reference is residential construction project

5.3 Emissions from materials handling including storage or transport

No Not Applicable since use of ready mix concrete Containing fly ash will be done for construction.

5.4 Emissions from construction activities including plant and equipment

No Dust emissions may occur during excavation and earthwork proper care will be taken to reduce dust emission. Please refer Environment Management Plan.



5.5 Dust or odors from handling of materials including construction materials, sewage and waste

Yes Dust will be generated during transport and handling of material.

5.6 Emissions from incineration of waste No No incineration of waste will be carried out at site.

5.7 Emissions from burning of waste in open air (e.g. slash materials, construction debris)

No No burning of waste will be carried out at site.

5.8 Emissions from any other sources No None as this project pertains to construction of residential complex.

6. Generation of noise and vibration and emissions of light and heat:

Sr. No.




6.1 From operation of equipment e.g. engines, ventilation plant, crushers

Yes Construction phase: The significant source of noise pollution will be the machinery used for construction and vehicular movement. Operation phase: During operation phase the only source of noise will be operation of mechanical equipment, vehicular traffic and DG sets however, and these will be operated during emergency only.

6.2 From industrial or similar processes No Not Applicable

6.3 From construction or demolition

Yes Due to construction machinery / vehicle movement. However, site is vacant and no demolition is involved.

6.4 From blasting or piling No No blasting will be carried out.

6.5 From construction or operational traffic

Yes No Significant disturbance due to traffic noise during construction and operation.

6.6 From lighting or cooling systems No Not Applicable

6.7 From any other sources No Not Applicable



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:

Sr. No.



7.1 From handling, storage, use or spillage of hazardous materials

No No handling storage or use of hazardous waste is envisaged

7.2 From discharge of sewage or other effluents to water or the land (expected mode and place of discharge)

No The treated sewage from STP will be utilized for gardening & flushing thus there will be no impact on the surface/ground water.

7.3 By deposition of pollutants emitted to air into the land or into water

No No risk of contamination due to pollutants in air or water. Refer EMP for further details

7.4 From any other sources No Not Applicable

7.5 Is there a risk of long term build up of pollutants in the environment from these sources?

No Operation phase of project will be residential hence no question of long term building of pollutants. Construction phase will be only for few months

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

human health or the environment:

Sr. No.



8.1 From explosions, spillages, fires etc from storage, handling, use or production of hazardous substances

No Not Applicable as no hazardous substances are proposed to be used at site.

8.2 From any other causes No Not Applicable

8.3 Could the project be affected by natural disasters causing environmental damage (e.g. floods, earthquakes, landslides, cloudburst etc)?

No The area is not subject to flooding.



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 a activities in the locality.

Sr. No.


Details thereof (with approximate quantities/ rates, wherever possible) with

source of information data

9.1 Lead to development of supporting. facilities, ancillary development or development stimulated by the project which could have impact on the environment e.g.: Supporting infrastructure (roads, power supply, waste or waste water treatment, etc.)

• Housing development • Extractive industries • Supply industries

• Other

No Not Applicable. The site and nearby areas are developed with good supportive infrastructure Like roads, transport facility, entertainment and hospitals.

9.2 Lead to after-use of the site, which could have an impact on the environment

No Not Applicable

9.3 Set a precedent for later developments No Not Applicable

9.4 Have cumulative effects due to proximity to other existing or planned projects with similar effects

No Not applicable Since there are only 2-3 projects were going on in nearby areas of the site

(III) ENVIRONMENTAL SENSITIVITY

Sr. No.

Areas Name/ Identity

Aerial distance (within 15 km.) Proposed project location boundary

1 Areas protected under international conventions, national or local legislation for their ecological, landscape, cultural or other related value

None Not Applicable

2 Areas which are important or sensitive for ecological reasons -

None Not Applicable



Wetlands, watercourses or other water bodies, coastal zone, biospheres, mountains, forests

3 Areas used by protected, important or sensitive species of flora or fauna for breeding, nesting, foraging, resting, over wintering, migration

None Not Applicable

4 Inland, coastal, marine or underground waters

No Not Applicable

5 State /National boundaries Yes Not Applicable

6 Routes or facilities used by the public for access to recreation or other tourist, pilgrim areas

Yes Project site is well connected by roads to various ways of Pune.

7 Defense installations No Not Applicable

8 Densely populated or built-up area Yes Project located in residential zone

9 Areas occupied by sensitive man-made land uses (hospitals, schools, places of worship, community facilities)

Yes Not Applicable

10 Areas containing important, high quality or scarce resources (ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals)

No Not Applicable

11 Areas already subjected to pollution or environmental damage. (Those where existing legal environmental standards are exceeded)

None Not Applicable

12 Areas susceptible to natural hazard which could cause the project to present environmental problems (earthquakes, subsidence, landslides, erosion, flooding or extreme or adverse climatic conditions)

Nil Not Applicable



“I hereby give 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 may be rejected and clearance give, if any to the project will be revoked at our risk and cost. Date: 02.10.2015 Place: Pune

Signature of the Applicant (With Name and full address)

Neville Lobo Larsen & Toubro Limited

Corporate HR – L&D, 1st floor, North Block II, Saki Vihar Road, Powai, Mumbai 400 072.

Appendix II


Appendix II: “L&T – LDA Expansion Project” by L & T Limited 1

Form - 1 A

(Only for construction projects listed under item 8 of the Schedule) Check List of Environmental Impacts (Project 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 program) 1. Land Environment (Attach panoramic view of the project site and the vicinity) 1.1 Will the existing land use get significantly altered from the project that is not consistent

with the surroundings? (Proposed land use must conform to the approved Master Plan / Development Plan of the area. Change of land use if any and the statutory approval from the competent authority are 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.

The land use of the area is residential & commercial area and the project would not alter the existing land use. As per Development Plan of Lonavala Municipal Corporation (sanctioned by State Government), commercial development on this plot is permissible; the plot under reference has been lying unutilized previously. The plot is leveled with no major undulations. The Maps indicating site location / Site, Layout plan are enclosed as annexure I, II and III Please refer Following Annexure I: Google Image Annexure II: Layout Plan Annexure III: Contour Map

Name and address of the project : “ L&T – LDA Expansion Project ” by Larsen & Toubro Limited

Location of the project Name of the Place : Old Mumbai-Pune Road, Lonavla, Dist. Pune. Tehsil District

: Maval Pune

Latitude/Longitude Nearest : Latitude: 18°47'00.61"N Longitude: 73°41'53.29"E



1.2. List out all the major project requirements in terms of the land area, built up area, water consumption, power requirement, connectivity, community facilities, parking needs etc.

A) Area Break up : Total Plot Area : 71568.5 Sq. m

Total Built up area : 27127.88 Sq. m Please Refer Annexure IV: Area statement

B) Vehicular Parking Details

: Vehicular parking will be provided as per NBC / DC rules Please refer Annexure VI: Parking Statement and Annexure VII: Parking plans

C)Water Requirement & Sources

: Source of water for Operation Phase will be Lonavala Municipal Council Please refer Annexure VIII: Water demand and water balance budget.

D)Power : Power supply will be through MSEDCL during Construction phase & Operation phase. Please refer Annexure XV: Details of energy and fuel requirement of the project

E)Connectivity : ROADWAY: Old Mumbai - Pune Highway is passing by the site as well as the site is connected through various roads RAILWAY: Lonavala railway station on Central Railway is at a distance 29.81 Km from the Project Site. AIRWAY: Lohgaon Airport at about 31.36 km from site

F)Community Facilities : Schools- School is at a distance of 30 Km. Hospitals- Various hospitals are at a distance of 30 km. Gardens, Market, Recreation, Hotels are in vicinity of the project

1.3 What are the likely impacts of the proposed activity on the existing facilities adjacent to the proposed site? (Such as open spaces, community facilities, details of the existing land use, disturbance to the local ecology). The site is located in an industrial area of LMC. The project proponents have proposed a design, which has minimum stilt area enabling more and more open spaces for recreation. There would be no impact on community facilities and land use as it is in Industrial area. Land use map is enclosed for reference. As regards to the disturbance to local ecology, it is note worthy that the land is barren at present and the project proponents have proposed for a landscape. In view of this, the project will not have any adverse impact rather the positive impact as far as greenery and ecology is concerned.

1.4. Will there be any significant land disturbance resulting in erosion, subsidence & instability? (Details of soil type, slope analysis, vulnerability to subsidence, seismicity etc may be given).



No. There will no significant land disturbance as the land is leveled. Soil profile of sub-surface is given as the land has been lying unutilized, thus there is no possibility of soil erosion /subsidence etc. The Pune city is in seismic zone III and entire construction will be done considering the above. Seismic Environment & Precautions commitment Pune lies in the seismically active zone of Koyna Region, which is about 100 km south of Pune. Pune has recently been upgraded to lie in the zone III, which is the second most dangerous seismic zone in India. Consequently, Pune has experienced some moderate-intensity and many low-intensity earthquakes. Although earthquakes were not known to have originated in Pune itself, an earthquake of a very slight intensity took place in Pune that had its epicenter in Dehu, about 20 km from the main city.

1.5. Will the proposal involve alteration of natural drainage systems? (Give details on a contour map showing the natural drainage near the proposed project site) Natural and seasonal nalla is not flowing within project boundary Please refer Annexure III contour Map And Annexure XII Storm water drainage layout of project site.

1.6. What are the quantities of earthwork involved in the construction activity-cutting, filling, reclamation etc. (Give details of the quantities of earthwork involved, transport of fill materials from outside the site etc.) Earth work will be required only for foundation activity. Land is leveled with no major undulations. Some backfilling will be done using debris removed from exaction during foundation.

1.7 Give details regarding water supply, waste handling etc during the construction period. Sub-stratum removed will be used for back filling the plinth/foundation in order to bring formation level of plot above the road level to facilitate storm water drainage. The landfill able part of waste from use of construction raw materials/building materials will also be used for filling up the plot. Balance if any will be utilized as fill material in other construction site in vicinity by the proponents. Please refer Annexure VIII for Water Demand & Budget. 1.8. Will the low lying areas & wetlands get altered? (Provide details of how low lying and wetlands are getting modified from the proposed activity) No wetland or low lying areas are altered due to construction please refer Annexure III for contour map



1.9. Whether construction debris & waste during construction cause health hazard? (Give quantities of various types of wastes generated during construction including the construction labor and the means of disposal) Waste will also be generated during building construction due to use of various raw material. This waste-stream will largely comprise of primary materials such as cement metal and quarried natural aggregates. Dose not cause any health hazard

2. Water Environment

2.1. Give the total quantity of water requirement for the proposed project with the breakup of requirements for various uses. How will the water requirement met? State the sources & quantities and furnish a water balance statement. Project comes under LMC limit. At time of operation source of water will be through Lonavala Municipal Corporation. Please refer Annexure VIII: Water Requirement of the project and water balance statement. Requirement of flushing and gardening will be fulfilled by recycled water

2.2. How much of the water requirement can be met from the recycling of treated wastewater? (Give the details of quantities, sources and usage) 40 % of total water requirement will be met through recycled water Please refer Annexure VIII: Water requirement and water balance.

2.3. Will there be diversion of water from other users? (Please assess the impacts of the project on other existing uses and quantities of consumption) Not Applicable as there is no any diversion of water from other users. Source of water is through Lonavala Municipal Council. 2.4. What is the incremental pollution load from wastewater generated from the proposed activity? (Give details of the quantities and composition of wastewater generated from the proposed activity) Please Refer Annexure X for quality and characteristics of waste water generation. 2.5. Give details of the water requirements met from water harvesting? Furnish details of the facilities created. Rain water harvesting is done to recharge ground water table. Daily water requirement will get fulfilled through Lonavala Municipal Council and recycled water. Please refer Annexure XI: Rain water harvesting potential and flow calculations and Annexure XII: External Storm Water Drain Layout.



2.6. What would be the impact of the land use changes occurring due to the proposed project on the runoff characteristics (quantitative as well as qualitative) of the area in the post construction phase on a long-term basis? Would it aggravate the problems of flooding or water logging in any way? Strom water management will be done by project proponent at project site with arrangement of rain water harvesting pits. Overflow will be connected to storm water drainage line. Hence no problem of flooding will occur in construction and operation phase as well. 2.7. What are the impacts of the proposal on the ground water? (Will there be tapping of ground water; give the details of ground water table, recharging capacity, and approvals obtained from competent authority, if any) There will be positive impact on ground water table of the area. Rain water harvesting will be done to recharge ground water of the area. Ground water will not be used in any case during construction or operation. 2.8. What precautions/measures are taken to prevent the run-off from construction activities polluting land & aquifers? (Give details of quantities and the measures taken to avoid the adverse impacts) The plot is located in well developed area. The run-off during construction period will be diverted to existing storm water drainage line and during operation phase development of landscape and rain water harvesting techniques will reduce runoff from the area. 2.9. How is the storm water from within the site managed? (State the provisions made to avoid flooding of the area, details of the drainage facilities provided along with a site layout indication contour levels) The storm water drains in the area are closed type. The drains are laid along roads & carry the water Storm Water Line. Please refer Annexure XII: Storm water drainage layout. 2.10. Will the deployment of construction laborers particularly in the peak period lead to unsanitary conditions around the project site (Justify with proper explanation) No, there will be no unsanitary conditions around the site as the workers will not live within the plot also will be provided with toilet, which will be connected to a septic tank. Thus, there will be no impact on surrounding due to sewage disposal. 2.11. What on-site facilities are provided for the collection, treatment & safe disposal of sewage? (Give details of the quantities of wastewater generation, treatment capacities with technology & facilities for recycling and disposal) Sewage Treatment Plant will be provided. Please Refer annexure IX: STP Details and Annexure X: STP Flow Diagram with section.



2.12. Give details of dual plumbing system if treated waste used is used for flushing of toilets or any other use. Recycled water from sewage treatment plant after tertiary treatment will be used for flushing. 3. Vegetation 3.1. Is there any threat of the project to the biodiversity? (Give a description of the local ecosystem with its unique features, if any) Since there is no flora existing at site, there is no threat to bio-diversity. Further, the project proponent proposes to plan adequate green belt. Green belt details enclosed. 3.2 What are the measures proposed to be taken to minimize the likely impacts on important site features (Give details of proposal for tree plantation, landscaping, creation of water bodies etc along with a layout plan to an appropriate scale) Landscape plan and Tree plantation Details - Annexure XIV. 3.3 What are the measures proposed to be taken to minimize the likely impacts on important site features (Give details of proposal for tree plantation, landscaping, creation of water bodies etc along with a layout plan to an appropriate scale) Landscape plan and list trees enclosed as Annexure XIV. 4. Fauna 4.1. Is there likely to be any displacement of fauna- both terrestrial and aquatic or creation of barriers for their movement? Provide the details. Not Applicable 4.2. Any direct or indirect impacts on the avifauna of the area? Provide details. Not applicable 4.3. Prescribe measures such as corridors, fish ladders etc to mitigate adverse impacts on fauna. Not applicable

5. Air Environment 5.1. Will the project increase atmospheric concentration of gases & result in heat islands? (Give details of background air quality levels with predicted values based on dispersion models taking into account the increased traffic generation as a result of the proposed constructions)



The impacts during construction phase will be temporary and will be restricted to dust/particulates during land development and construction. During operation phase only impacts will be due to traffic to ferry occupants to city area. The site was previously a vacant land. Thus, there will be no increase in air pollution due to traffic. During the construction phase due to excavation activity, dust emissions are expected. All other emission sources are intermittent and include emissions from materials transport, from heavy vehicles on site etc. During Operational phase minimal impacts on air quality due to vehicular emissions in the premises and emissions from DG sets while in operation are expected. 5.2. What are the impacts on generation of dust, smoke, odorous fumes or other hazardous gases? Give details in relation to all the meteorological parameters. Impacts of dust generation during construction will be felt to a slight extent by people living on adjacent plots. To reduce these impacts following measures are proposed:

� Temporary barriers to be erected to reduce dust impact to nearby areas. � Water sprinkling during construction to reduce dust emissions. � Trucks only to ply during day time � Use of ready mix concrete carried in enclosed container � Dust covers on trucks used for transportation of material

5.3. Will the proposal create shortage of parking space for vehicles? Furnish details of the present level of transport infrastructure and measures proposed for improvement including the traffic management at the entry & exit to the project site The proposed project will not create shortage of parking space for vehicle as adequate parking space is proposed. Parking statement is attached as Annexure VI. 5.4. Provide details of the movement patterns with internal roads, bicycle tracks, pedestrian pathways, footpaths etc., with areas under each category. Traffic Management will be as follows

• Internal roads • Pathways

• Driving instructions along with parking and site map will be displayed at appropriate place for visitors as well as for residents

5.5. Will there be significant increase in traffic noise & vibrations? Give details of the sources and the measures proposed for mitigation of the above. Traffic noise and vibration will increase during construction/ operation phase.

Measures during construction phase: � Temporary barriers to be erected to reduce dust impact to nearby areas. � Trucks only to ply during day time � Plantation of trees to reduce effects of noise pollution



5.6. What will be the impact of DG sets &other equipment on noise levels & vibration in & ambient air quality around the project site? Provide details. DG sets will be used only in emergencies during power failure. The proponents will ensure that DG Sets are supplied by standards suppliers. The DG Sets shall be provided with the acoustic enclosures to control the noise completely. 6. Aesthetics 6.1. Will the proposed constructions in any way result in the obstruction of a view, scenic amenity or landscapes? Are these considerations taken into account by the proponents? As the site is located in residential area, there is no question of building being obstacle to view or scenic amenity or landscape, 6.2. Will there be any adverse impacts from new constructions on the existing structures? What are the considerations taken into account? There will be no adverse impacts on the existing structures within vicinity. As project will have minimum stilt area with lot of open space around it. 6.3. Whether there are any local considerations of urban form & urban design influencing the design criteria? They may be explicitly spelt out. Not Applicable 6.4. Are there any anthropological or archaeological sites or artifacts nearby? State if any other significant features in the vicinity of the proposed site have been considered There are no anthropological / archaeological sites or artifacts nearby proposed project within 1Km. 7. Socio-Economic Aspects 7.1. Will the proposal result in any changes to the demographic structure of local population? Provide the details. The proposal involves expansion of construction project hence not much affects on the demographic structure. 7.2. Give details of the existing social infrastructure around the proposed project. Social infrastructure is well built as plot is in the developing area of Lonavala. School/ Hospitals/ Residential buildings etc. exists nearby area. Along with these good communication and transport facilities are available



7.3. Will the project cause adverse effects on local communities, disturbance to sacred sites or other cultural values? What are the safeguards proposed? Not Applicable 8. Building Materials 8.1. May involve the use of building materials with high-embodied energy. Are the construction materials produced with energy efficient processes? (Give details of energy conservation measures in the selection of building materials and their energy efficiency) No use of energy efficient processes or specialized building material for energy conservation. 8.2. Transport and handling of materials during construction may result in pollution, noise & public nuisance. What measures are taken to minimize the impacts? Special care will be taken during transportation of construction material like cement, sand, aggregate etc as considerable quantities of such material would be transported from various material suppliers. Since road transport is unavoidable, such movement will be carried out during non- peak hours as far as possible. 8.3. Are recycled materials used in roads and structures? State the extent of savings achieved? Waste generated during building construction due to use of various raw materials will largely comprise of primary materials such as cement, metal and quarried natural aggregates. Part of the sub-stratum removed will be used for back filling the plinth/foundation in order to bring formation level of plot above the road level to facilitate storm water drainage. A part of raw material waste will also be used for filling up the plot. Fly ash utilization will be up to 20 % in concrete blocks and other non-load bearing construction. 8.4. Give details of the methods of collection, segregation & disposal of the garbage generated during the operation phases of the project. The garbage will be segregated and recyclable waste will be disposed through recyclers. The biodegradable waste will be composted using mechanical composting device and utilized as manure. Note on Solid waste Management is attached as Annexure XIV. 9. Energy Conservation 9.1. Give details of the power requirements, source of supply, backup source etc. What is the energy consumption assumed per square foot of built-up area? How have you tried to minimize energy consumption? Please Refer Annexure XVI Energy and fuel consumption and other details of energy conservation.



9.3. What are the characteristics of the glass you plan to use? Provide specifications of its characteristics related to both short wave and long wave radiation? 1. Increase natural source of light through glazed windows 2. Provision of 230 mm thick brick wall to filter heat radiation in to room thereby reducing electrical heating

9.4. What passive solar architectural features are being used in the building? Illustrate the applications made in the proposed project. Orientation of building will be designed so as to use of maximize natural daylight. 9.5. Does the layout of streets & buildings maximize the potential for solar energy devices? Have you considered the use of street lighting, emergency lighting and solar hot water systems for use in the building complex? Substantiate with details. Solar water heaters will be provided to reduce energy usage in the operation phase. 9.6 Shading effectively used to reduce cooling/heating loads? What principles have been used to maximize the shading of Walls on the East and the West and the Roof? How much energy saving has been effected? Building has been oriented in North -South the walls on East and south will have minimum openings. Also roof will be provided with top deck insulation. About 25% energy saving is expected due to reduced consumption for air conditioning. 9.7 The structures use energy-efficient space conditioning, lighting and mechanical systems? Provide technical details. Provide details of the transformers and motor efficiencies, lighting intensity and air-conditioning load assumptions? Are you using CFC and HCFC free chillers? Provide specifications Not Applicable 9.8. What are the likely effects of the building activity in altering the micro-climates? Provide a self assessment on the likely impacts of the proposed construction on creation of heat island & inversion effects? Not Applicable as this is a relatively small development to result in climate change 9.9. What are the thermal characteristics of the building envelope? (a) roof; (b) external walls; and (c) fenestration? Give details of the material used and the U-values or the R values of the individual components. Not Available



9.10. Precautions & safety measures are proposed against fire hazards? Furnish details of emergency plans. Please refer Annexure XVI: Fire & Safety Details and Annexure XVII: Fire Movement Plan. 9.11. If you are using glass as wall material provides details and specifications including emissive and thermal characteristics. Not Applicable 9.12. What is the rate of air infiltration into the building? Provide details of how you are mitigating the effects of infiltration. Not Applicable 9.13. To what extent the non-conventional energy technologies are utilized in the overall energy consumption? Provide details of the renewable energy technologies used. Solar water heaters will be provided to reduce energy usage in the operation phase. 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. Environment Management Plan is enclosed

Environment Management Plan

Environment Management Plan 1

Environment Management Plan

Sr.

No. Scope Construction Phase Operation Phase

1 Air

Environment

• Use of Dust Control

measures during material

transport like Water

Sprinkling, Covering the

trucks.

• Use of RMC to minimize

on site pollution

• DG sets 40 KVA: as per

CPCB norms, Proper

Maintenance, LSD fuel

use, proper &safe

storage of fuel.

• Tree plantation to

prevent dust spreading

• Use of DG sets (320 KVA, 180 KVA& 160

KVA) as per CPCB norms with fuel as

LSD.

• Tree plantation along the internal roads

to control vehicular pollution.

• Motor vehicles will not be allowed inside.

• Battery-operated vehicles will be used

within the campus for internal

movement.

• Adequate Parking provision with

driveways

• Effective traffic management

• Six monthly monitoring will be done

2 Noise

Environment

• Barricades along the

periphery of the Site

• Ear Plugs for Laborers

• DG set: Acoustic

enclosure for noise

control

• Work to be carried out

only during day time to

avoid noise pollution

• DG set: Acoustic enclosure for noise

control

• Adequate plantation which will act as

external noise barrier for the residents

• Six monthly monitoring will be done


3 Water

Environment

• Monitoring of surface and

ground water for change

in quality due to

construction activity.

• Drinking water analysis

• Provision of temporary

toilets with proper

disposal of sewage

through public sewer line

• Uses of tanker

water/recycled water for

construction, to lessen

the burden on municipal

drinking water supply.

• Monthly monitoring of

drinking water.

• Awareness campaign for occupants

about effective treatment and recycling

of treated waste water, and rain water

harvesting.

• Use of water saving devices/fixtures

• Duel pipe plumbing in every building.

• Provision of STP ( 35 KLD)with tertiary

treatment and disinfecting facility

• Rain water harvesting with 260 nos. of

recharge pits

• Use of recycled water for flushing,

irrigation

• Storm water drainage will be properly

maintained.

• Monthly monitoring of treated waste

water will be done.

• Six monthly cleaning of UG tank & OHT

tank will be done.

4 Land

Environment

• Minimum disturbance to

natural contour,

minimizing cutting and

filling activity.

• Preservation of top soil

for landscape

development

• Planning done in such a

way that, minimum lawn

area and maximum area

to be covered by trees.

• Use of paver blocks instead of

impermeable concrete blocks to allow

water percolation.

• Top soil conservation for Landscape

development

• Proper maintenance of STP and solid

waste management system to avoid land

pollution through leakages.

5 Biological

Environment

• Plantation of native

species of trees before

• Landscape development area 49,368 sq.

mtrs


operational phase, to

minimize environmental

impact during

construction and

operation phase.

• Trees with canopy will be

planted along the roads

to control vehicular

pollution.

• No. of trees to be planted is 607

• Fruit bearing trees, Drought tolerant

species, Bird attracting species, plants

having medicinal value, are given

6 Solid waste

Management

• Disposal of debris to

authorized contractor.

• Debris generated during

construction is used as

filling material on site for

Plinth filling.

Total Excavation : 8120

cum

Back filling: 8120 cum

• Segregation of dry waste and wet waste

at source.

• Separate collection system for plastic,

Paper, Metal, Glass, Inert/ash and E-

waste at society level, transferred to

authorized distributors.

• Awareness campaign for occupants for

effective solid waste management &

segregation practices.

• Treatment of wet waste through

mechanical composting

• Use of manure for garden.

• Hazardous waste is not applicable

• Disposal of Dry waste through

Authorized Vendor.

Sr.

No.

Details Kg/day % of total

waste

1. Paper 25 16

2. Plastic 10 6

3. Metal - -


4. Glass 21 13

5. Inert/Ash 103 65

7

Socio-

Economic

Environment

• Adequate drinking water

and toilet facilities for

workers

• Personal protective and

safety equipments will be

provided.

• First aid facility for

workers

• Crèche for children of

workers

• Regular health check up

for workers

• Educational and

awareness program for

safety measures

• Awareness programs regarding socio-

economic impacts of residential projects

on surrounding area.

• Environmental and safety awareness

programs for occupants.

• Disaster management/Emergency

preparedness plan will be explained with

the help of experts.

• Mock up drills at regular intervals

regarding fire-fighting.

8 Sustainability

of EMP

• PP has constituted

Environmental

Management Cell (EMC)

including in house and

outside experts to deal

with environmental

issues at project stage

for every project site.

• Meeting of EMC every month for

assessment of the environmental issues

at various ongoing sites.

• After the scheme is to be transferred, a

special training program is organized for

the administrators to look into

environment management in project

operation stage.

• Performance evaluation EMP

• Allotment of corpus fund for effective

implementation


S.N. Description Capital Cost (INR) (in L)

Maintenance Cost ( INR/year ) (in L)

1 Sewage Treatment Plant 13.50 7.20

2 Rain Water Harvesting 34.00 1.00

3 Strom Water Networking 37.00 1.00

4 Swimming Pool 101.00 3.00

5 Solid Waste Management 10.00 2.20

6 Green Belt Development 212.00 60.00

7 Water treatment plant 72.00 12.00

8 Solar PV cells 31.50 6.00

9 Solar Water Heater 30.00 3.00

10 Other renewable energy sources (Wind Propelled Turbine)

1.00 -

11 Environmental monitoring cost - 2.00

12 Safety Measures 10.20 4.10

13 Battery Driven Vehicles 41.00 2.25

Total

593.20 103.75

Monitoring plan at operation phase

Sr. No.

Details Parameters Frequency Cost P. a.

1. Ambient Air PM10,PM2.5,SO2,NOx Half yearly 32,000

2. DG stack TS, SO2, NOx Half yearly 6,000

3. Noise Ambient Noise level Half Yearly 11,200

4. STP waste water

pH, TDS, TSS, COD, BOD, Oil & grease, Residual chlorine, AmmonicalNitorgen, Phosphorus, Total nitrogen, Coliforms

Quarterly 25,000

5. Swimming Pool

pH, Odour, Clarity, Total alkalinity, Aluminium, Total residual Chlorine at inlet & outlet, Total hardness, Sulphate, Oxygen absorbed in 4 hr at 27oC

Half Yearly 17,800

6. Manure from solid waste

pH, C:N ratio, organic carbon, Total nitrogen, Total Phosphates, Total Potasium

Yearly 8,000

7. Env. Audit 50,000

Total 1,50,000


Manpower requirement for O & M

STP 02 persons

SW Management 02 persons

Green Belt Development 03 persons

Solar Maintenance 01 persons

Provision of Funds

1. Capital Costs

• Developer to provide funds for all erections/installations mentioned in EMP.

• Also will maintain the same till handing over to the PP.

2. O & M Cost • Regular maintenance expenses will be

borne by L&T.

3. Social aspects

• Since the land is owned by project proponent, there are no land acquisition, resettlement and rehabilitation issues involved.

Environment Management Cell

• Developer has constituted Environmental Management Cell (EMC)

including in-house and outside experts to deal with environmental issues

at project stage for every project site

• EMC meets every fortnight and assess the environmental issues at

various on-going sites

• After the scheme is transferred, a special training program is organized

for the administrators to look into environmental management in project

operation stage.

• Developer has constituted an EMC having 5 persons who will manage

Environmental related issues till hand over of the project

Annexure I

Google Image

Annexure I

Google Image

Annexure II

Layout with Service Locations

Annexure IV

Area Statement

Annexure for L&T – LDA Expansion Project by Larsen & Toubro Limited

Annexure IV

Area Statement Details

Sr. No Details Area in Sq. m

1 Total Plot area 71,568.5

2 Deductions

a. H.F.L affected area (Area under nala) 482.5

3 Net Gross Area (1-2) 71086.0

4 Deductions on

a. Open Space 10% 7159.64

b. Internal Roads 8200.00

5 Net Plot Area (3-4) 55726.36

6 Additions for -

a. Internal Roads 8200.00

7 Total Area (5+6) 63926.36

8 Permissible FSI 26657.25

9 Proposed F.S.I 22786.11

10 Free of FSI (Bal+Porch) 4341.77

11 Total Built Up Area (9+10) 27127.88

• Break up for free of FSI (Non-FSI)

Sr. No.

Description Total Area (Sq m)

1 Parking Area

a. Medical Centre 600.00

b. Type A (Double room + Medical residence) 200.00

c. Type B 200.00

d. Type C 347.5

e. Common Parking

Four Wheelers 2000.00

Two Wheelers 265.00

2 Balcony 729.27

Total Non-FSI 4341.77

Annexure V

Building Configuration &

Occupancy Details

Annexure for ‘L&T – LDA Expansion Project by Larsen & Toubro Limited

Annexure V

Building Configuration, Water Demand and Water Budget

• Building Configuration:

S. N Building Configuration Height

Area/ tenements Occupancy Total

Population

1 Learning Centre G+1 & P+1 8.5 5442.26 Sqm 15 person/ Sq m

(as per NBC) 316

2 Dining G+1 10.23 2297.01 Sq m 15 person/ Sq m

(as per NBC) 71

3 Hostel Block G+1 -- 3088.86 Sq m

12.5 person/ Sq m

(as per NBC) 20+72

4 Staff Quarters G+1 -- 268.75 Sq m -- 8

5 Cloak

Room+Toilet Ground -- 31.88 Sq m -- --

6 Service Block Ground -- 130.49 Sq m -- 16

7 Bungalow Ground -- 296.46 Sq m -- 8

8 Faculty Building

8.2 -- -- --

9 Wing A GR+1 -- 2102.23 Sq m 12.5 person/ Sq m

(as per NBC) 64

10 Wing B GR+2 -- 2009.1 Sq m 12.5 person/ Sq m

(as per NBC) 64

11 Wing C Ground Floor -- 91.41 Sq m 12.5 person/ Sq m

(as per NBC) --

12 Security + ENT

Gate GR 3.3 72.26 Sq m

15 person/ Sq m (as per NBC)

5

13 Drivers’ Dorm GR 5.4 248.25 Sq m 12.5 person/ Sq m

(as per NBC) 40

14 D1 (Double

Room) G+1 8.19 1988.19 Sq m

12.5 person/ Sq m (as per NBC)

64

15 S1 (Single

Room) G+1 8.7 2847.51 Sq m

12.5 person/ Sq m (as per NBC)

60

16 Medical Centre G+1 7.9 712.86 Sq m 15 person/ Sq m

(as per NBC) 25

17 Building A P+2/ G+1 10.2 / 7.93

1025.46 Sq m 12.5 person/ Sq m

(as per NBC) 40

18 Building B P+2 10.2 682.92 Sq m 12.5 person/ Sq m

(as per NBC) 8

19 Building C P+2 10.2 1149.32 Sq m 12.5 person/ Sq m

(as per NBC) 56

Annexure VI

Parking Statement


Annexure VI Parking Statement

Sr. No.

Type of Parking No. of Parking Area (Sq. M.)

Required* Proposed Required Proposed

1 Four (4) wheeler 135 150 4050 4500

2 Two wheeler 270 275 810 825

3 bicycle -- -- -- --

Total Parking area provided = 5325 sq. m.

Annexure VII

Parking Plan

N

13.9

0

32.1

5

20.1525.00

27.7014.203.65

5.555.5549.7515.60

7.256.30

27.70

8.40

11.65

7.45

9.90

13.15

11.75

34.80

102.55

4.50

16.35

60.70

69.6010.40 4.30

2.25

30.00

15.455.207.05 4.95

9.00 12.65 16.95 3.754.907.10 1.

30

7.50 2.15

7.35 7.70 9.606.064.5015.45 47.80

14.354.75

70.40

13.58

17.42

13.53

50.05

23.40

9.00

58.00

22.50

34.62

15.3437.00

12.80

H.P

OILP

IPE

LINE

(UND

ER G

ROUN

D)

OPEN SPACE6612.79 SQ.MT. OPEN SPACE

1305.00 SQ.M.

ENTRANCE

GATE

SECURITY

BLOCK

PARKING PLAN

162AI

01

SD

SD

1)

4)5)

6)

8)

9)

11)

12)

7)

10)

THIS IS TO CERTIFY THAT I HAVE MEASURED, CHECKED &

ON SITE AND THOSE ARE SHOWN IN THE SITE PLAN.

2)3)

VERIFIED THE BOUNDARIES OF THE LAND UNDER DEVELOPMENT

EXISTING BUILT UP AREA CALCULATION( BEFORE SUBDIVISION)

BLOCK FLOOR BUILT UP AREAIN SQ.M.

TOTAL BUILT UPAREA

GROUNDCOVERAGE IN

SQ.M.HOSTEL BLOCK GR. FL. 1818.39 3088.86 1818.39

FIRST FL. 1270.47STAFF

QUARTERSGR. FL.FIRST FL.

163.416105.334

268.75 163.416

CLOCK ROOMAND TOILET GR. FL. 31.88 31.88 31.88

SERVICE BLOCK GR. FL. 130.496 130.496 130.496BUNGALOW GR. FL. 296.464 296.464 296.464

FACULTYROOM

1) WING A UPPER FL. 1085.36 2102.23 1085.36LOWER FL. 1016.87

2) WING B UPPER FL. 537.65MIDDLE FL. 1003.56 2009.10 1003.56LOWER FL. 467.89

3) WING C GROUND FL. 91.41 91.41 91.41SECURITY & ENT

GATEGR. FL. 72.26 72.26 72.26

LEARNING CTR& ADMN

GR. FL.FIRST FL.

2219.772660.48

4880.25 2883.40

DINING HALL GR. FL. 1059.44FIRST. FL. 1115.67 2175.11 1059.44

DRIVERS'DORMITORY GROUND FL. 248.25 248.25 248.25

BUILDINGD1 GR. FL.

FIRST. FL.

973.72

901.65 1875.37 973.72

BUILDINGS1 GR. FL. 1437.24

FIRST. FL. 1253.31 2690.55 1437.24

GR. FL.

FIRST. FL.

BUILDINGA STILT/GROUND

FL.

FIRST / TERRACE

BUILDINGB

STILT ABOVE FL.

712.86

779.46

522.19

190.67

207.22

353.78

218.46

218.46

STILT ABOVE/FIRST. FL.

218.46FIRST. FL.

TOTAL

522.19

425.68

218.46

BUILDINGC

STILT ABOVE FL. 371.98

371.98FIRST. FL. 371.98743.96

436.92

EXTENTION TO GROUND FL. 151.93 151.93 151.93

22786.11 12985.53

TO PUNE

M U M B A I P U N E R O A D

TO MUMBAI

12 M W

I D E R O A D

12.0 M. W I D

E R O A D

6 M W I D E R O A D

6 M W I D E R O A D

12.0 M.

W I

D E

R

O

A

D

12.0

M.

W

I

D

E

R

O

A

D

12.0 M. W I D E R O A D

12.0 M. W I D E R O A D

6 M

W

I D

E

R O

A D

PLANTROOM

R.S.149

179

R.S.150

182

181

R.S.361

170

R.S.362

166

R.S.307

O.S.

R

O

A

D

1

2

M

W

I

D

E

R.S.165

183

R.S.118

186

R.S.120

194

R.S.326

R.S.167

175

R.S.168

174

R.S.169

GARDEN

30

R.S.169

R.S.174

R.S.106

188

R.S.183/1B

189

R.S.184

14

R.S.183/2

189B

R.S.172/2

190

R.S.360

173

R.S.170

172

DIWALIBAI HINDU SANITARIUM

R.S.259

165

N

SITE UNDER REFERENCE

FUTURE

DEV

ELOPM

ENT

41

1

1514

12

1098

76

54

32

16 17 18 19 20 21 22 23 24 2526

27 28 29 30 31 32 33 34 35 36 37 3839

4042

4344

4546

4748

4950

5152

5354

5556575859606162636465666768

93949596979899

100

101

102

103

104

105

107

108

133

132

131

132

131 129

128

127

126 125 124 12

3 122 12

1 120 119 11

8 117 11

6 115 11

4 113 11

2 111 10

9

110

13413

513613

713813

9140

92 9190

8987

8685

8483

8281

8078

77767574

71 72

70

106

130

1113

69

88

TYPE

STATEMENT OF PARKING SPACES

REQUIRED No. PROPOSED No.

CARS

TYPE

135 150

270 275

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PR

OD

UC

ED

B

Y A

N A

UT

OD

ES

K E

DU

CA

TIO

NA

L P

RO

DU

CT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PR

OD

UC

ED

B

Y A

N A

UT

OD

ES

K E

DU

CA

TIO

NA

L P

RO

DU

CT

Annexure VIII

Water Demand & Water Budget


Annexure VIII

Water Demand and Water Budget

• Water Demand:

SN Details 1. Total No. of tenements --

2. Population 937

3. Domestic Water Requirement 19

4. Flushing Water Requirement 23

5. Landscape 52

9. Total Water Requirement 94

• Water Budget:

Total Fresh Water Demand: 19 KL

Sewage Generation 16+19 KL = 35 KL

STP Capacity: 35 KL

Total Treated WW Quantity 35 KL

Excess to sewer line 40 KL

Gardening 52 KL

Flushing 23 KL

Loss

(15 %)

3 KL

Annexure IX

STP Details


Annexure IX

STP Details

Sewage Treatment Plant Details

Sewage Treatment Plant:

The quantity of sewage is based on water supply consumption figures. The sewage of about 35

CMD will be collected from 937 tenements. The Capacity of Sewage Treatment Plant will be 35

cum / day.

For location of STP please Refer Annexure III: Layout Plan

1. Capacity of plant: - 35 cu. m.

2. Inlet Outlet characteristics: -

Sr.

No Design Parameters Range at Inlet Range at Outlet Unit

1 pH 7 to 8.5 6.5 to 7.5 ---

2 BOD mg/lit 250 - 300 <10 mg/lit

3 COD mg/lit 300 - 400 <30 mg/lit

4 Suspended Solid 350 - 450 <5 mg/lit

5 Oil & Grease 10 <5 mg/lit

6 TDS -- < 1000 mg/lit

7 Total Nitrogen 40-50 ≤ 10 mg/lit as N

8 Ammonical Nitrogen as -- ≤ 1 mg/lit


Nitrogen

9 Total Phosphate 5-7 ≤ 2 mg/lit

10 Faecal Coliform 10^6/100 N.D. MPN/100ml

Sewage Treatment Plant:

STP Capacity: 35 KL

Process description for STP - fluidized aerobic bio-reactor (FAB):

The domestic sewage generated from residential complex will be collected in equalization tank

after passing through screen chamber and oil grease trap. The screen will remove floating

particles / screening. In oil and grease trap, floating oil will be removed manually and collected

by gravity in oil collection tank. From equalization tank oil free raw sewage will be pumped to

FAB tank.

The FAB consists of tank filled with special media. These media are made of specially

developed material of control density such that they can be fluidized using an aeration device. A

bio film develops on the media which moves along with the effluent in the reactor. The

movement within the reactor is generated by providing aeration with the help of diffusers placed

at the bottom of the reactor. The thin bio film on the media enables the bacteria to act upon the

bio degradable matter in the effluent and reduce BOD/COD content in the presence of oxygen

from the air that is used for fluidization.

The aerated liquid will overflow to tube settler for separation of solids from liquid. The settled

sewage will be collected in intermediate storage tank & then will be pumped through sand filter,

activated carbon filter and disinfectant doser to treated water storage tank. From storage tank,

treated sewage can be reused for flushing/gardening. The sludge from tube settling tank will be

pumped to FAB tank to maintain desired MLSS concentration in FAB tank as return sludge

(optional) while excess sludge will be stored in sludge holding tank and will be removed

intermittently by external agencies like Municipal tanker or Shramik sanitation.


Advantage & Disadvantage:

As a environmental cautious group, one should consider compact type Sewage Treatment Plant.

The advantages of this alternative are:

• The underground sewer line length & chamber can be reduced to half since no separate

soil & waste pipelines are required to be laid.

• The quality of treated sewage will be better than that of septic tank which can be used for

gardening and / or toilet flushing.

• The treated water will be available for gardening which will reduce water requirement.

• Compact, can be constructed underground, needs smaller space.

• Minimum / unskilled operation.

• No smell /odour nuisance.

• Low energy input.

The negative points are:

• Needs constant power supply for treatment, proper O & M, chemical consumption etc.

• Relatively higher budgetary estimate than septic tank

Annexure X

STP Layout & Schematic Diagram

Annexure XI

Rain Water Harvesting Details


Annexure XI

Rain water Harvesting and Storm water Drain

The rain water harvesting could be done by no of ways. Some of the alternatives are

• Collection of roof rain water from individual bungalow and using it for specified purpose like

drinking, garden etc.

• Collection of storm water and utilizing it for recharging of ground water table through existing and

new wells.

• Collection of storm water in protected under ground storage tank / open water body and utilization

of the same as per requirement.

• Trenching within the plots.

We recommend the following:

• The storm water collected in the storm water conveyance system will be used or recharging of

ground water table through the bore wells.

• Wherever possible, the trenches would be provided for percolation.

• Excess water will be stored in the rain water harvesting tank proposed and will be used for different

purposes

• Percolation of the rain water depends upon the permeability of earth strata. By. Providing no. of

recharge pits and recharge of bore well necessary efforts will be taken for maximum recharging of

ground water.

A) Rainwater Harvesting by Ground Water Recharge:

Design Basis:-

• Size of the recharge pit = 15.5 m x 6 m x 558 Depth.

• No of recharge pit proposed = 260 Nos.


For calculating flow following formula is used and the calculations are tabulated as under.

Area x Rainfall intensity x Runoff coefficient

Flow = ----------------------------------------------------

1000 x 60

56554.54 x 184 x 0.18 / 60000 = 31.22

RWH Potential = Area x Average intensity (i.e 0.70) x Runoff coefficient

S. N. Type of Area Area in

(m3) Run of

Coefficient Flow

(m3/min) Peak Flow (m3/min)

RWH Potential (annual)

a Roof/terrace 16137.67 0.18 8.91 10.69 534479.63

b Landscape 24692.92 0.18 13.63 16.36 817829.51

c Roads 11322.59 0.18 6.25 7.50 375004.18

d Paved Area 1931.62 0.18 1.07 1.28 63975.25

e Open Area - - - - -

f Amenity area 2469.74 0.18 1.36

1.64 81797.79

B Total 56554.54

0.18 31.22 37.47 1873086.36

• The storm water Drain will be used or recharging of ground water table through the

bore wells.

• Excess water will be stored in the rain water harvesting tank proposed and will be used for

different purposes

Annexure XII

Storm Water Drainage Layout

PHASE - I

LAWN

LAWN

PHASE - I

PHASE - III

PHASE - III

OUT-BOUNDTRAINING CENTRE

-- - - -

EDRC - B&F OC

LARSEN & TOUBRO LIMITED

Annexure XIII

Solid Waste Generation,

Treatment & Disposal


Annexure XIII

SWM Generation, Treatment, and Disposal

Solid Waste Disposal

� Disposal of Non-Biodegradable waste:

Non biodegradable waste will be collected separately from source of generation and further

separation as paper, plastic and metal will be done as solid waste management facility and

then disposed through authorized vendors

� Disposal of Biodegradable waste: For disposal of solid waste is a big community

problem in era of urbanization

Following are the effects

1. Foul Odour

2. Unhygienic and ugly looking vicinity

3. Germs and insects breeding

4. Diseases and epidemic

5. Health and fire Hazardous

6. Non –Availability of Land

7. Long distance transport of garbage and dumping site for disposal of solid waste in

sustainable way Organic waste converter is useful in residential complexes

Building type Total

Population

Biodegradable Waste Non Biodegradable Waste

Quantity (Kg/Capita)

Quantity (Kg/day)

Quantity (Kg/Capita)

Quantity (Kg/day)

Training Centre 937 0.05 46.85 0.1 93.7


Biomechanical Process of Waste Conversion

Organic waste

(Kitchen and Garden waste)

Waste Treatment With Bioculture

(15 Min)

Homogenized Odour Free Output

In Curing system for 2 weeks

Compost (Used in Own Garden as

manure)

Annexure XIV

Landscape Details & Plan

Annexure XIV

Sr. No.Botanical Name Of The

PlantCommon/Vernac

ular Name

Total no of plants found

1 Acacia longifolia Australian babhul 112 Alstonia scholaris Saptaparni 53 Aphanamixis polystachya Rohitak 84 Araucaria bidwillii Christmas tree 45 Areca catechu Supari 156 Artocarpous heterophyllus Phanas 27 Bauhinia variegata Kanchan 58 Bismarckia nobilis Bismarck palm 29 Bombax ceiba Katesavar 1

10 Broussonetia papyrifera Papertree 411 Butea monosperma Palas 212 Callistemon citrinces Bottlebrush 613 Caryota urens Fishtail palm 414 Casuarina equisetifolia Suru 715 Chrysalidocarpus lutescens Areca palm 18116 Cocos nucifera Naral 717 Dalbergia sissoo Shisav 318 Delonix regia Gulmohar 2019 Emblica officinalis Awala 320 Eucalyptus globulus Nilgiri 221 Ficus benjamina Green Ficus 822 Ficus racemosa Umbar 623 Grevillea robusta Silver oak 324 Holoptelia integrifolia Waval 825 Howea forsteriana Kentia palm 1426 Leucaena latisiliqua Subabhul 127 Litchi chinensis Litchi 128 Livistona chinensis Fanpalm 529 Macaranga peltata Chandiva 930 Magnolia pumila Kavathi chapha 131 Mangifera indica Amba 1832 Manilkara zapota Chikku 233 Michelia champaca Sonchafa 234 Moringa oleifera Shevaga 935 Neolamarckia cadamba Kadamb 2636 Peltophorum pterocarpum Sonmohar 237 Phoenix sylvestris Shindi 438 Plumeria rubra Lal Chafa 639 Polyalthia longifolia Ashok 1140 Pongamia pinnata Karanj 941 Populus ciliata Poplar 1342 Psidium guajava Peru 2

43 Pterospermum acerifolium Muchkund 444 Roystonea regia Royalpalm 6545 Spathodea campanulata Pichkari 246 syzygium cumini Jambhul 2047 Terminalia alata Ain 548 Terminalia catappa Badam 549 Terminalia mantaly Madagascar almond 1450 Trema orientalis Gol 40

607TOTAL NO OF TREES

U.G.WATER TANK200 CUM.

SETBACK LINE

FUTURE EXPANSION

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REV.DRAWING No.JOB No.

DATE - 22/05/2008

PROPOSED LANDSCAPE DEVELOPMENT FORMDC PHASE II , LONAVALA

NOTES : LANDSCAPE LAYOUT

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ELECTRICALSUBSTATION

YARD

Annexure XV

Energy Requirement &

Conservation


Annexure XV

Details of Energy Use

1. Energy Requirement:

Sr. No. Fuel type Construction Operation

1. Electricity Connected load: KVA (KW) Max. Demand: KVA

Connected load: 2511 KW Max. Demand: 1016 KW

2. Diesel for DG sets

KVA for critical loads only

320KVA x 2 Nos. (New Substation) 180kVA x 1 No. (Old Substation)

3. Transformers - 1000KVA, 1No. (New Substation) 315KVA, 1 No. (Old

4. Fuel Requirement - 73 Ltrs/hr for 320kVA DG set 36.9 Ltrs/hr for 160kVA DG set 39.0 Ltrs/hr for 180kVA DG set

5. Source of Power supply

22kV from Maharastra State Electricity Board

6. Stack height m 5m for DG set

2. Energy Conservation Measures:

� Energy Saving Measures Proposed:- � Use of CFL in Parking area, lift-lobby and stair-case. � Using Solar system in External Lighting (50%). & Landscape lights with LED

lamps. � Using V3F drive for all lifts. � As per MSEDCL requirements, we have planned to use low loss Transformer.

Losses for Transformer shall, in principal, comply to ECBC norms. � Using Solar Water heating in 1 Master toilet of each flat. � Following are the Energy efficient fixtures we plan to use in our project for

energy conservation :- � LED & CFL type of light source is proposed for common Lobby, Lounge,

and Staircase area. � Automatic time based controls are proposed for all outside lighting to save

power by avoiding manual switching ON & OFF the lights. � The estimated saving in common area lighting consumption is up to 20%

due to adopting above measures

Annexure XVI

Fire Safety Details


Annexure XVI

Fire Fighting Plan Details

Fire and General Safety Measures:

� Courtyard fire hydrants will be proposed to use in the complex.

� Fire refuge areas to be provided in each building.

� Electrical meter room shall be on the ground floor and it will be adequately

ventilated.

� The lighting of the escape route will be on independent circuit.

� Fire fighting and fire alarm provisions shall be made within the complex.

� Encouragement for residents to buy additional fire extinguishers for their flats. Proper

training given to residents for emergency evacuation procedures and using fire pumps.

• Fire safety plan is provided with all fire details like pump house, Fire line etc.

• Wet risers cum down comers with landing valves on all floors

• There are yard (external) hydrants have been proposed around periphery of the

building.

• Portable Fire extinguishers will be installed

• Provision of fire safety construction and protective and warning system

• Use of fire protection features such as sprinkler systems, hose boxes, hose reels or

standpipe systems, and other fire fighting equipment

• Fire-Resistant materials for flooring and walls

• Safe Passage to a public way or safe dispersal area

• Fire Exits, Sealing of stairways, vertical shafts, and horizontal exits from smoke and

heat

• Sufficient access / set back along all sides of building to facilitate movement of

emergency vehicles

Annexure XVII

List of Building Material

Annexure for L&T-LDA Expansion project by Larsen & Toubro Limited

Annexure XVII List of Building Materials & Equipments

List of Materials Sr. No. Item

1 Cement 2 Steel 3 Sand 4 Metal 5 Hollow blocks 6 Metal 7 Crush sand 8 Others-Plywood, Tiles, Granite, Marble, Plaster of Paries, Murum

Machinery and equipments Sr. No. Machinery

1 Two bag concrete Mixer 2 Four bag Concrete Mixer 3 Concrete Pump 4 Earth Compactor 5 JCB 6 Rock Excavator 7 Vibrators 8 Concrete Vibrator 9 Drill Machine 10 Shuttering Material 11 Rope Hoiste 12 Concrete Batching Plant

Annexure XVIII

Environment Management Cost


Annexure XVIII

Environment Management Cost

S.N. Description Capital Cost (INR) (in L)

Maintenance Cost ( INR/year ) (in L)

1 Sewage Treatment Plant 13.50 7.20

2 Rain Water Harvesting 34.00 1.00

3 Strom Water Networking 37.00 1.00

4 Swimming Pool 101.00 3.00

5 Solid Waste Management 10.00 2.20

6 Green Belt Development 212.00 60.00

7 Water treatment plant 72.00 12.00

8 Solar PV cells 31.50 6.00

9 Solar Water Heater 30.00 3.00

10 Other renewable energy sources (Wind Propelled Turbine)

1.00 -

11 Environmental monitoring cost - 2.00

12 Safety Measures 10.20 4.10

13 Battery Driven Vehicles 41.00 2.25

Total 593.20 103.75