M. B. M. R. REAL ESTATES PVT., LTD., (SRI ANJANEYA TOWNSHIP) (Residential Complex) Sy

CONCEPTUAL PLAN

M. B. M. R. REAL ESTATES PVT., LTD., (SRI ANJANEYA TOWNSHIP) (Residential Complex) Sy. Nos. 291/1, 291/3, 292 Eedupugallu village, Kankipadu Mandal, Krishna District, Andhra Pradesh

Prepared by

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

1.0 INTRODUCTION

M. B. M. R. REAL ESTATES PVT., LTD., has proposed to construct Residential complex under the banner of “SRI ANJANEYA TOWNSHIP” at Sy. Nos. 291/1, 291/3, 292, Eedupugallu village, Kankipadu Mandal, Krishna District, Andhra Pradesh. As per the EIA notification, 2006 amended on 1st December, 2009, Building and Construction projects (under Item 8a) with built up area ≥20000 Sq.m and < 1,50,000 sq.mtrs are categorized under B category.

1.1 DETAILS ABOUT THE PROJECT SITE

Latitude : 16°27'35.47"N 80°44'24.25"E Loca ion : Sy. Nos. 291/1, 291/3, 292 Eedupugallu village, Kankipadu Mandal, Krishna District, Andhra Pradesh Type of the area : As per the Zonal Development Plan of Kankipadu (Zone), Krishna Dist (MZDP No. 1/2012/KPD/VJA) the area proposed for Complex falls under Residential zone Surroundings of the project : site North Open land East Open land South Road West Open land & College

Topography : Topography of the site is more or less flay without many undulations Nearest Railway station : Gannavaram Railway station – 12 Km

Topographical map showing the site and other features is shown in Fig 1.1 Site surrounding map is furnished in Fig 1.2

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Project Site

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SITE PLAN

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

MAP SHOWING SITE SURROUNINGS Fig 1.2

Project site

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Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

2.0 DETAILS OF THE PROJECT

The following are the brief details of the proposed Residential complex project site

S.No Details Description I. Total Land Area Total: 3.98 acres (16146.41 Sq.m) II. Location of the site Sy. Nos. 291/1, 291/3, 292 Eedupugallu village, Kankipadu Mandal, Krishna District, Andhra Pradesh III. Expected project cost Rs. 47.0 Crores IV. Total built-up area Residential complex with Built up area of 37467.91 Sq. m consisting of 6 Blocks & amenities 5 blocks [block A, B, C, D, E & F (commercial)] with stilt + five upper floors 1 block [block – F (residential)] with G + four upper floors Amenities – Club house with G + two upper floors Area statement for the proposed Residential Complex project is furnished in Table 1.1 V. Ground coverage 42% VI. Water Requirement Total water demand is about 3 KLD during Construction of Residential complex & 164 KLD during the operation of Residential complex Source of supply : Ground water VII. Power requirement 1200 KvA (Maximum peak demand) VIII. Solid waste generation During operational phase: Municipal solid waste : 0.53 MT/day IX. Connectivity The proposed Residential complex site is well connected by NH # 9 (Vijayawada - Machilipatnam) X. Additional facilities DG Sets Sewage Treatment Plant Club house XI. Back up supply 8 nos. of DG sets of capacities 35 kVA XII. Parking facilities 6,836.01 m2 (22.3 % of total floor area)

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

TABLE 1.1 BUILT-UP AREA STATEMENT

Block Name Total Built-up area (m2) Residential Complex Block – A (5 floors) Residential 5,246.15 Block – B (5 floors) Residential 5,246.15 Block – C (5 floors) Residential 5,320.35 Block – D (5 floors) Residential 5,320.35 Block – E (5 floors) Residential 3,196.65 Block – F (5 floors) Residential 3,245.80 Block – F (5 floors) Commercial 1,534.50 Amenities Block 1,521.95 Sub- total - I 30,631.90 Parking area Stilt floor (Block – A) 1,202.17 Stilt floor (Block – B) 1,202.17 Stilt floor (Block – C) 1,202.17 Stilt floor (Block – D) 1,202.17 Stilt floor (Block – E) 740.73 Stilt floor (Block – F) (comm. & Resi combined) 1,106.02 Stilt floor (Amenities block) 180.58 Sub- total – II 6,836.01 TOTAL (I + II) 37,467.91

2.1 RAW MATERIALS

Raw materials are required for constructing walls, roofs, openings, panels, super structure and paving purpose. Walls: Fly ash-based lightweight aerated concrete blocks will be used for construction of walls and rattrap bond method will be followed. This system of bonding saves 25% of the total number of bricks and 40% of the mortar

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Roof: pre-cast / aerated cellular concrete roofing slabs have been used for constructing roof structures. These structures have high rating to fire resistance and provide better insulation. Openings: Precast RCC doors and window frames will be used for openings wherever it is feasible. These are cheaper, stronger, fire resistant, and termite resistant, sustain temperature and humidity variations and are effective substitutes to timber / wood. Super structure: Light weight concrete will be made and mixed with conventional mix for constructing super structure. Aluminum powder when added to lime reacts and form hydrogen bubbles and light weight cementitious material is formed. This material is high strength to weight ratio and an insulation value of R-10 in a 20.32 cm thick wall. Paving of roads: Grass pavers will be used on the road, parking and pedestrian areas. Grass pavers will  Reduce heat island effect  Minimize storm water runoff  Beneficial for localized aquifer recharge

Source of Raw materials

All the raw materials required for the commercial complex will be sourced from in and around Hyderabad

2.2 WATER REQUIREMENT

The total water required for the proposed Residential complex will be met from ground water resources. The total water requirement for proposed Residential complex project will be 164 KLD. 3 KLD will be the water requirement during construction period. The following is the break-up of the total water consumption for project.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Water Requirement for Domestic and flushing: Description No. of Persons LPCD Water Requirement, KLD Domestic Flushing Total Domestic Flushing Total Residents 1025 (No. of units : 205 105 45 150 107.6 46.2 153.8 No. of persons per unit : 5) Visitors 103 10.5 4.5 15 1.0 0.5 1.5 Employees for 60 (each Block 13.5 31.5 45 0.8 1.9 2.7 Maintenance 10 nos.) Total 109.5 48.5 158.0

Water Requirement for Landscaping: Landscaping Area: 2447.61 m2 Water required per m2 of landscaping area: 2.3 Ltrs / day Total Water required for landscaping: 5.6 KLD (say 6 KLD)

Break-up of Water Requirement (in KLD) Requirement Quantity, KLD Source Domestic 110 Ground water Flushing 48 Treated wastewater Landscaping 6 Treated wastewater Total Water Demand 164

2.3 WASTEWATER GENERATION

In the proposed project the waste water generated during construction will be sanitary wastewater which will be treated in septic tank followed by soak pit. Total waste water generation during the operation of Residential complex will be 136 KLD. The waste water generated will be treated in separate specifically designed STP and treated waste water will be utilized for flushing operations and greenbelt development and remaining will be discharged into the municipal drain.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

2.4 WATER BALANCE

WATER BALANCE

Input in KLD Output in KLD Fresh water 110 Wastewater disposed to Sewerage lines 82 Recycled 54 Treated wastewater will be reused for 48 water flushing purposes. Treated wastewater will be reused for 6 greenbelt development. Evaporation / Losses 28 TOTAL 164 TOTAL 164

2.5 CONSTRUCTION OF RESIDENTIAL COMPLEX

In the construction process the following activities will be taken up phase wise manner. The activities are summarized as below. S. No. Type of Work 1. Construction of Compound wall 2. Greenbelt Development 3. Leveling of construction area 4. Excavation for Foundations 5. Foundation PCC, Concrete, Plinth Beam 6. Slab laying 7. Electrical works 8. Brick work 9. Plumbing & Drainage work 10. Stair case for all floors 11. Fixing of Doors & windows 12. Water Proofing works 13. Electrical wiring & Fixtures 14. Fixing of sanitary fittings 15. Plastering works 16. Painting work 17. STP Construction 18. Over head & Underground tank construction 19. Miscellaneous works & amenities development 20. Provision of Backup supply

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

3.0 ENVIRONMENTAL MANAGEMENT PLAN DURING CONSTRUCTION PHASE

Environmental pollution is inevitable during the construction phase. The project proponent should take appropriate steps to control pollution during construction phase. The following are the factors requiring control during construction phase.

3.1 SITE PREPARATION

In the proposed project, all necessary control measures will be taken during site preparation.  The soil type in the area of project site area is Black soil. Sparse vegetation is observed in small portion of the Project area. Hence there will not be much removal of top soil during construction activities.  To keep the damage to top soil minimum, excavators will be utilized for construction  Top soil excavated during construction activities will be stacked at safe place for reuse at a later stage of construction.

3.2 AIR ENVIRONMENT

Dust is the major emission during the construction period. The following control measures will be followed during the construction period  Application of dust suppressants will be done  Locally available gravel will be applied to the roads and lots, to prevent the dust emanation  Measures will be taken to cover the stored materials to prevent the dust emission during high winds  Speed of the vehicles in the project area will be limited 20 Kmph  Rescheduling the works during high speedy winds  Inspection will be done for use of covering sheet to prevent dust dispersion at buildings site

3.3 WATER ENVIRONMENT

Water required during the construction the residential complex will be met from the ground water resources. Total water requirement during construction period will be 3 KLD and construction period lasts for period of 15 months.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

The following control measures will be taken to reduce the reduce the water requirement during construction  Curing water will be sprayed on concrete structures; free flow of water will not be done for curing.  After liberal curing on the first day, all concrete structures will be painted with curing chemical to save water. This will stop daily water curing hence save water.  Concrete structures will be covered with thick cloth/gunny bags and then water will be sprayed on them. This will avoid water rebound and will ensure sustained and complete curing.  Ponds will be made using cement and sand mortar to avoid water flowing away from the flat surface while curing.

Waste water management during construction

 Waste water generation will be minimized by following above control measures  Sanitary waste water generated during construction stage will be sent to septic tank followed by soak pit

3.4 NOISE ENVIRONMENT

The main sources of noise in the process of construction activities will be cement concrete mixing, welding, aluminum channel folding, drilling and DG sets etc.  Diesel generator sets will be provided with integral acoustic enclosure at the manufacturing stage itself  Equipment like earmuffs, earplugs etc. will be used for hearing protection for workers.

3.5 LAND ENVIRONMENT 3.5.1 Solid waste generation & Management

Proper planning and management during construction period is very much vital. We proposed to implement the following control measures to mitigate the waste generation

 Delivery of material on site will be done over a durable, impervious and level surface, so that first batch of material does not mix with the site surface. Availability of covered storage will be assured.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

 The recyclable items like metal, plastic will be sent to recyclable industry, and rest of this scrap will be stored in a covered area.  Wherever materials (aggregates, sand, etc.) are more likely to generate fine airborne particles during operations, nominal wetting by water will be practiced. Workers / labour will be given proper air masks and helmets.  Skilled labour and good workmanship will be employed for judicial utilization of materials and minimizing the waste.  Proper estimate of material will be done to minimize the undue wastage.  Contaminated runoff from storage will be captured in ditches or ponds with an oil trap at the outlet.  Materials wasted on site will be reused at the same place.

3.5.2 Waste management & recycling

The construction waste includes debris, concrete (often recycled and reused at the site), steel and other metals, pallets, packaging and paper products, fluorescent tubes, wood beams, joists, studs, baseboards, cabinets and cupboards, railings, brick, doors and casings, interior windows, bathroom fixtures, light fixtures, ceiling grid and tile, furnishings etc.

Waste recycling Plan

Waste and recycling plans will be developed prior to beginning construction activity. The plan aims at identifying wastes to be generated, and designate handling, recycling and disposal method to be followed.

Handling

Handling of waste material requires special precautions such as personal protective equipment and special procedures to prevent the injury. Safe operating methods will be developed for waste collection, storage, and disposal operations in a manner to protect the health and safety of personnel, minimize environmental impact and promote material recovery and recycling.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Waste Segregation

Gross segregation of construction wastes into roadwork materials, structural building material, salvaged building parts and site clearance wastes will be done and additional segregation will be done to facilitate reuse/ recycling.

Storage

Adequate provision will be made for storage of solid waste and for easy access to the dustbins • for labours from source to the place of storage, and • from the place of storage to a collection point specified by the waste collection authority and/or contractor

Three colours of wheeled bins: o Dark grey for inert waste, o Green for wood and ply waste and o Blue for hazardous waste will be used. A minimum of 4% of the total site area will be allocated for storage and pretreatment of the waste. This storage area will be covered to prevent any impact on surrounding.

4.0 ENVIRONMENTAL MANAGEMENT PLAN DURING OPERATION PHASE 4.1 Air Emission Management

During operation of the proposed Residential complex, the emissions will be mainly from DG Sets which will be used for backup power supply and vehicles. Emissions will be mainly Particulate matter, Hydrocarbons, Nitrogen dioxide and Carbon monoxide. The following control measures will be taken up during the operation  All the internal roads will be grass paved. This will reduce the dust generation due to the vehicular movement  Stack of adequate height will be provided to the DG Sets as per CPCB guidelines  Green belt will be developed in the premises of complex which will act as sink for air emissions Hence there will not be any impact on surrounding environment due to the air emissions from the proposed complex.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

BASELINE DATA

Baseline data has been monitored at the site for particulate Matter (PM2.5), particulate

Matter (PM10), Sulphur dioxide (SO2) & Nitrogen oxides (NOx) concentrations. The following table shows the baseline concentrations.

PARAMETER 98th Percentile CONCENTRATION (g/m3)

PM(2.5) 23.8

PM(10) 39.8

SO2 14.1 NOx 20.7 CO 524

EMISSIONS:

The emission data from the stacks is shown in below Table.

Type of Stack Stack Emission Rate (QS) in gm/s Stack height dia. PM CO HC NOx in m. in m DG Sets 2 0.003 0.03 0.012 0.09 (8 x 35 KVA) (above 0.3 per per per per building) DG set DG set DG set DG set

Industrial Source Complex (ISC-3) Model has been applied for prediction of incremental rise in Ground Level Concentrations of PM, CO, HC & NOx due to the proposed Project. The maximum Ground Level Concentrations will occur at a distance of 200 m from the stack in the down wind direction. The emissions due to vehicular traffic are also considered in the Modeling. The following table shows the Net resultant concentrations of PM, CO, HC & NOx.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

NET RESULTANT MAXIMUM CONCENTRATIONS DUE TO THE PROJECT

Item PM NOx CO µg/m3 µg/m3 µg/m3 Maximum baseline 39.8 20.7 524 Concentration in the study area Maximum predicted incremental rise in concentration due to 0.1 2.9 5.4 the project Net Resultant concentration during the operation of the 39.9 23.6 529.4 project National Ambient Air Quality Standards vide order 60 80 2000 No. S.O. 826 dated 16-11-2009

The net resultant concentration of PM10, NOx & CO are within the National Ambient Air Quality Standards. Hence there will not be any adverse impact on air environment due to the proposed project.

Recommendations a. Stack emissions for PM, HC NOX and CO shall be monitored regularly to meet the statutory requirements. b. All the internal roads shall be grass paved to reduce the fugitive dust due to vehicle movement. c. Greenbelt shall be provided around the boundary and along the internal roads.

4.2 WATER POLLUTION MANAGEMENT

Water usage for applications such as flushing and washing will be as high as 93% of water demand in any building. In view of the above, we proposed to adopt the following measures to reduce this demand  Water meter conforming to ISO standards will be installed at the inlet point of water uptake and at the discharge point to monitor the daily water consumption. This would also enable the user to identify if there are any points of leakages.  Dual flush systems will be installed in order to allow different volume of water for flushing liquids and solids.  Sensors based fixtures will be fitted which function only in presence of users. These sensor-operated taps help in reducing water consumption and also result in maintaining better hygiene  Tap aerators will be installed which facilitate cleaning through increasing the pressure at which the water is delivered even at low flow rates.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

 Pressure reduction device will be installed which will affect the discharge rate and also to maintain uniform flow at different levels.

Waste water generation

Only source of waste water generation will be sanitary waste water which will be treated in STP with Moving bed Bio-Reactor technology. The treated waste water will be utilized for non-potable purposes like Toilet flushing & gardening.

During construction of Complex, Dual Plumbing system will be done. Two separate water tanks will be provided for storingTreated wastewater & another for fresh water. Separate pipeline system will be provided to treated wastewater tank to pump the water for toilet flushing & gardening purposes. There by net water withdrawal will be reduced.

Design details of proposed STP

Process Description

BAR SCREEN: the influent passes through an in-line screen for removal of coarse suspended solids. These screens would be manual.

OIL AND GREASE TRAP: Complete oil and grease trap with siphon arrangement to arrest all oil contents in the trap will be provided. This trap will have specific RCC partition with underflow arrangement to trap oil contents in each chamber. In last chamber there will be a siphon arrangement as outlet for sewage. The tarp oil contents can be cleaned manually. There can be a provision of oil skimmer application on higher volume of oil contents.

COLLECTION CUM EQUALIZATION: The oil free water is then collected in a collection cum equalization tank to meet the peak hour’s requirement and to get a homogenous mixture. Equalization tank helps in sedimentation of grit in the absence of grit chamber. An aeration grid can be provided to keep the suspended matter in suspension and to avoid septic conditions.

AERATION REACTORS: The influent from the equalization tank(s) is pumped to our packaged system. The treatment occurs in various aerobic chambers provided in the

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

system. The system will have the flexibility of varying the sequence of aerobic chambers depending upon flow rates.

CLARIFIER: The wastewater from bioreactors will be pumped to a secondary clarifier so as to settle out the solids. A chemical dosing system will be provided before clarifier to aid in solid settling. The supernatant from the clarifier will be fed to surge tank whereas the sludge will be sent to sludge drying bed. A part of sludge is re-circulated as MLSS to aeration tank.

CHLORINATION CUM DISINFECTION: Clarified water is fed to the chlorine contact tank or surge tank. A chlorination system will dose chlorine on a continuous basis. This tank will also act as housing tank for filter feed pumps.

MULTI MEDIA FILTER (MMF): The disinfected water will then be passed through Multimedia filter(s) to reduce suspended load and turbidity, BOD, colours, odour and fine particles. It finally polishes the treated water and also reduces the residual chlorine. The wastewater so treated can be utilized for gardening or for flushing and recycling. The backwash from the MMF unit will be fed back into the collection tank.

SLUDGE DISPOSAL: A proportion of sludge from the clarifier and bioreactor is pumped via the hydro cyclone into the sludge holding tanks/ Sludge drying beds (SDB). Supernatant from the sludge holding tanks is decanted and returned to collection tank for re-processing. A part of sludge is periodically re-circulated as MLSS to bioreactors.

ELECTRICAL CONTROLS: STP will have a complete centralized control panel mounted on the skid. It will have both automatic and manual operation mode. The control system shall include circuit breakers, motor, starters and timers all housed in a weatherproof cubicle type panel board.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

DESIGN INLET AND OUTLET CHARACTERTICS

Parameters Inlet Outlet Temperature Ambient Ambient pH 6.0- 8.5 6.5-8.0 TSS 150-200 mg/l <10 mg/l BOD 250-300 mg/l <10 mg/l COD 450 -550 mg/l <60 mg/l O & G 5-10 mg/l <5 mg/l

WASTE WATER TREATMENT SCHEME

Capacity of STP : 150 KLD

RAW SEWAGE SCREENING

OIL & GREASE TRAP

SEWAGE COLLECTION CUM EQUALIZATION TANK

MBB REACTOR SLUDGE DRYING BED/ SLURRY COLLECTION TUBE SETTLER TANK SLUDGE SURGE TANK DISINFECTION

PRESSURE SAND FILTER

ACTIVATED CARBON FILTER

FINAL COLLECTION (WILL BE USED FOR GARDENING, FLUSHING ETC.)

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

4.3 SOLID WASTE

In the proposed Residential complex, waste segregation will be done at the source by placing two types of the bins at all the strategic locations. Green: Bio-degradable waste (tissue paper, food waste etc) Blue : Non-biodegradable waste (plastic, metal waste etc) The plastic waste will be disposed off to the waste recyclers and bio-degradable waste will be disposed to the GHMC bins. Exploration will be done to supply bio-degradable waste to the agencies undertaking bio-composting activities. The following will be the solid waste generation during operation of the commercial complex S. No WASTE QUANTITY DISPOSAL 1. Municipal Solid 0.53 MT/day The garbage will be segregated at source Waste through collection bins into Bio-degradable

waste and Non Bio-degradable waste. Plastic waste will be given to the waste recyclers and bio-degradable waste will be disposed to the GHMC bins 2. Sludge from STP 13.6 Kg/day Stored in HDPE bags and will be used as manure / given to farmers. 4. Waste oil 75 Lit /Annum Will be given to APPCB approved vendors.

4.4 NOISE LEVEL MANAGEMENT

DG sets will be provided with acoustic enclosure, which would restrict the noise level to 75 dB(A) at a distance of l m from the acoustic enclosure. The DG sets would be mounted on the anti vibration pads to restrict the vibration. There will be slight increase in traffic noise due to the proposed project. However the Noise levels will be within the standards prescribed by CPCB / APPCB. Hence there will not be any impact on Noise environment due to the proposed project.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

4.5 LAND ENVIRONMENT

All the pavements in the site area will be grass paved, which will mitigate the dust generation from the vehicles. Vehicle speed in the complex area will be reduced which will reduce the emissions. Greenbelt will be developed in the complex area which will acts as sink for the emissions. Hence there will not be any deposition of pollutants in the surrounding area. The sanitary waste water generated from the complex will be treated in STP with Moving Bed Bio-reactor system. Treated waste water will be reused for non-potable purposes like flushing and greenbelt development. Remaining treated waste water will be discharged into the municipal drain The solid waste generated from the complex will be disposed as per norms. Hence there will not be any impact on land environment due to the proposed complex

Recommendations a) Land scaping can be done periphery of the compound wall.

4.6 GREEN BELT DEVELOPMENT

Greenbelt will be developed all around the periphery of the compound wall along with some part of the Greenbelt will be developed in Open spaces. The greenbelt will be developed simultaneously with the plant construction. This will further mitigate the pollution impacts.

Greenbelt plantation Greenbelt is developed in a set of rows of trees planted in such a way that they form an effective barrier between the plant and the surroundings. The main purpose of greenbelt development is to contribute to the following factors.  To maintain the ecological homeostatus.

 To attenuate the dust emissions and lower SO2 levels  To prevent the soil erosion.  To attenuate the noise levels.  To utilize the treated effluents.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Selection of species

The following main criteria will be followed for selection of plants: • Trees, shrubs having dense foliage with a large surface area, as leaves absorb pollutants. • Evergreen trees as they are found to be more effective. • The species resistant to pollutants, particularly in the early stages of their growth.

The following species are planned to be selected for greenbelt development in the complex premises  Acacia arabica (Babul)  Citrus species  Dyospyros species  Ficus bengalensis (Banyan)  Ficus religiosa (Peepal)  Lillium spp. (Lily)  Polyathia lotigifolia (Ashok)  Tamarindus indica (Imli)  Thuja occidentallis (Cedar)  Prospis Juliflora (Mesquite)  Zizypus jujuba (jujuba), etc.

Greenbelt development plan  Green belt will be developed all around the complex area  Out of the total site area i.e. 2447.61 m2 of area will be allocated for greenbelt development  The tree species to be selected for the plantation are pollutant tolerant, fast growing, wind firm, deep rooted.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

4.7. RAINWATER HARVESTING

Rain Water from the various roofs will be drained through rain water vertical down take uPVC pipes. These vertical down take pipes will be located at suitable locations inside the shafts or embedded inside the wall. All the terraces will be sloped in a slope of 1:100 sloping towards down vertical pipes. Rain Water khurras will be of suitable size with MS/CI grating provided at roof with each rain water vertical down take.

Rain water disposal will be designed as per NBC i.e. 150 mm dia covers the area 83.6 sq.m. @ of 150mm/hour rain fall as per NBC.

Rain Water vertical down take of uPVC pipe will be left 75mm above the finished ground level with elbow spouts. Under these spouts there will be a storm water catch basin so the rainwater from the roofs will be discharged directly into the catch basin to avoid the flooding into the surrounding areas. These catch basins will also be used for drainage of the open surface surrounding the catch basin. There will be a catch basin along the roadside to take care of the roadside storm water drainage. These catch basins will be connected to the main storm water drainage system, which may be divided into two or three parts to reduce the depth of the manhole as to suite the site conditions. The discharge from these main drains will be discharged in to rain water-harvesting pits. These pits will be located at different location to suite site conditions. The overflow from these pits will be collected into an overflow sump. There will be a provision of submersible pump in sump pit the overflow water from these pit pump out side or can be discharged directly into existing storm water drain by gravity. In the Site, it is proposed to have rain water storage of 250 Cum. Excess rain water will be diverted to recharging pits. A total 16 nos of recharging pits, each with 1.83 dia will be provided.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Average rainfall = 1028 mm 1.03 No. of rainy days = 50.00 days

Run off co-efficient Building roof = 0.95 Open ground land / land scape area = 0.20 Paved area = 0.80

Water harvested within the campus

per annum Building roof area = 6289.11 m2 Run off from building roof area = 6141.94 m3/annum Open ground area = 2562.19 m2 Run off from open area = 526.79 m3/annum Paved area = 6928.79 m2 Run off from paved area = 5698.24 m3/annum

Total run off = 12366.97 m3/annum 247.34 m3/day

Harvested Rainwater

Rain water harvesting structures will be constructed to harvest the run-off water from roof tops by laying a separate storm water drainage system for recharging of ground water.

Ground rainwater harvesting system:

Artificial recharge or ground water rainwater harvesting is a process by which the rain water from paved areas will be collected through a storm water network. And will be connected to Rainwater harvesting pit.

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

Rooftop rainwater harvesting system:

In rooftop harvesting, the roof becomes the catchments, and the rainwater will be collected from the roof of the each building. Rainwater from roof or terrace will transported using PVC gutters. Rainwater harvesting pits collect all the rainwater. So that groundwater table will be recharged and utilized for future use. The details of the proposed Storm water management system and rain water recharge pit details are given in ANNEXURE – IV.

4.8 RISK ASSESSMENT AND MANAGEMENT PLAN

FIRE PROTECTION SYSTEM

As the height of the proposed Residential complex is less than 15 m, no prior clearance from Andhra Pradesh State Disasters Response & Fire Services Department from fire safety point of view is required.

4.9 COST FOR ENVIRONMENTAL PROTECTION

The following will be the cost for Environmental protection. S.NO PURPOSE COST (in Rs.) 1 Capital Investment for Environmental protection 20,00,000 /- 2 Recurring Expenditure for Environmental protection 1,50,000/- Annum

The in charge who is experienced in environmental aspects will look after monitoring schedules and will coordinate with the Govt. authorities.

5.0 TRAFFIC CIRCULATION SYSTEM AND CONNECTIVITY

The proposed Residential complex site is well connected by NH # 9 (Vijayawada - Machilipatnam). The existing road is capable of absorbing this additional vehicular movement. Hence there will not be any adverse impact on vehicular traffic due to the proposed residential complex. In the proposed project we have provided parking space of 22.3% of total built up area. The parking space provided will accommodate 236 four wheelers and 200 two wheelers. Hence there will not be any impact on traffic circulation system

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

6.0 SOLAR ENERGY UTILIZATION

In this proposed Residential complex

 15% of the total external lighting load will be met from Solar energy source as per ECBC, 2007  Solar PV outdoor lighting system consisting of Solar PV module, a battery and a luminaire with high efficient electronics will be mounted on pole, will be installed  Solar lighting system will be used for various lighting applications such as parking lots, landscape lighting and drive ways  Care will be taken while selecting the Solar PV module location with respect to building  Solar water heaters will be utilized for hot water wherever feasible.

7.0 POST PROJECT MONITORING STRATEGY

The monitoring of various environmental parameters is necessary which forms part of the environmental protection measures. Monitoring is an important feature because the efficiency of control measures can only be determined by monitoring. A comprehensive monitoring program is given under. Locations and frequency of monitoring as per the guidelines of APPCB and MOEF are tabulated below.

MONITORING SCHEDULE FOR ENVIRONMENTAL PARAMETERS S. No. Particulars Frequency of Duration of Parameters required Monitoring sampling to be monitored 1. Water quality A. Ground Water Once in a month Grab sampling As per IS: 10500 quality in the except for heavy (24 hourly) site metals. B. Wastewater Once in a month Grab sampling As per IS: 2490 2. Air Quality

A. Stack Once in a month PM, HC, CO & NOX Monitoring

Conceptual Plan M. B. M. R. REAL ESTATES PVT., LTD., (Sri Anjaneya Township) Residential complex

CONCLUSIONS

1. Dust curtains will be used to reduce the dust emissions during construction of proposed project. 2. The flue gases from the D.G. Set will be let out through a stack of adequate height for effective dispersion of emissions into the atmosphere. The resultant Ground Level

Concentrations of PM10, HC, CO & NOX in the post project scenario are within the National Ambient Air Quality Standards (NAAQS). Hence there will not be any adverse impact on air environment due to the proposed project. 3. All Driveways & internal roads will be grass paved. 4. Wastewater generated from the apartment will be treated in sewage treatment plant and will be utilized for non-potable purposes like Toilet flushing & gardening. 5. Rain Water Harvesting pits will be provided to augment the precious rain water and ground water recharge 6. The Solid waste in the form of garbage will be segregated at source into bio-degradable and non-bio-degradable waste. Plastic waste will be given to the authorized recyclers and bio-degradable waste will be sent to GHMC. 7. Greenbelt of 2447.61 m2 will be developed all around the project site and in the open area 8. Adequate firefighting equipment’s will be implemented as per the, etc. as per National Building Code.