STANDARD TEMPLATE, FORM-1, ENVIRONMENT MANAGEMENT PLAN
Of
PROPOSED MULTISTORIED BUILDING (BUILT UP AREA: 1, 48,337.88 m2)
At
Sy. No. : 192(P), 194(P), 195(P) & Plot No’s 11,12 & 13 in Sy No:196, 197/A, 199, 200, 200/AA, 201 to 206 Poppalaguda, Rajendra Nagar, Ranga Reddy, Andhra Pradesh
Of Sree Hema Durga Siv Hills
By M/s.BRC Infra Pvt. Ltd
(Formerly known as M/s. CRK Infrastucture Developers Pvt LTD)
4th floor , Vaishnavi s sree square , Near HP Petrol station , Adi Gachibowli Flyover,
Gachibowli , Hyderabad-500032 ’
Prepared By
SRI SAI MANASA NATURE TECH (P) LIMITED (An ISO 9001:2008 Certified Organization) Plot no: 74/A, Flat no: 102, Central bank Building, Kalyan Nagar, Hyderabad-500 038. Phone: 040-2381 6333, Telefax: 040-2381 6222 Email: [email protected]
SREE HEMADURGA SIVHILLS Environment Management Plan
ENVIRONMENTAL MANAGEMENT PLAN
1.0 Introduction
M/s. BRC Infra Pvt. Ltd. is a renowned builder in Hyderabad. They are proposing to construct a Residential Complex. BRC Infra is a fast growing enterprise focused on property development in South India. Established in 2003 as BR Constructions, the company s growth story is characterized by its innovative practices in striking a balance between quality and affordability. ’ Now, BRC Infra Pvt. Ltd., established in 2011, as a closely held private limited company continues on the legacy of the parent company. With the primary business being the development of properties in residential and commercial sectors, the company's operations span across various aspects of real estate development, such as land identification and acquisition, project planning, designing, marketing and execution, property services and estate management.
BRC Infra Pvt Ltd., has strived to recognize the changing life style choices of customers. The flagship Hema Durga series of ventures are fine examples of future urban societies where health, spiritually, safety recreation and community living are given importance
Now BRC Infra is proposing a new Residential Complex near Puppalaguda Village, Rajendra Nagar, Ranga Reddy Dist., Telangana State in 1,48,337.88 m2 built-up area. As per EIA notification S.O.1533 issued on 14th Sep 2006 and its subsequent amendments the proposed project is falling under Project /Activity 8(a) Building and Construction Projects, Category B2 (built-up area >/= 20000 m2 and < 1,50,000 m2) and requires Environmental Clearance (EC) from SEAC/SEIAA, Telangana State.
1.1 Significance of the project
The construction industry is the second largest industry of the country after agriculture. It makes a significant contribution to the national economy and provides employment to large number of people. The use of various new technologies and deployment of project management strategies has made it possible to undertake projects of mega scale. In its path of advancement, the industry has overcome a number of challenges.
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1.2 Justification of the Project
Due to ever increasing demand for housing sector, BRC Infra Pvt. Ltd. is now proposing to construct Residential Apartments. The proposed project is being planned according to Rules of the Hyderabad Metropolitan Development Authority (HMDA).
1.3 Need for EMP Studies
All construction projects must co-exist satisfactorily with its surrounding environment so as to reduce the environmental impact caused due to this activity. To control the adverse impacts, sound and safe environmental management, plan has to be implemented by the proponents, which makes environmental protection as essential requirement along with profits.
In order to assess the likely impacts arising out of the proposed project on the surrounding environment and evaluating means of alleviating the likely negative impacts, if any, from the proposed project, BRC has retained M/s. Sri Sai Manasa Nature Tech Private Limited as their environmental consultant in order to assess the likely impacts arising out of the proposed project.
1.4 Environmental Management Plan
Any developmental activity in general is expected to cause impacts on surrounding environment at the project site during its implementation and operation phases, which can be both positive and negative. The nature and intensity of impacts on different components of environment depend on the type of project activities and geographical conditions of the study area. The impacts of the project activities on environmental components can be quantified through Impact Assessment Studies within the impact zone of the project activities. The results of Studies form the basis for the preparation of a viable EMP for the mitigation of the adverse impacts.
1.5 Scope of EMP
The scope of study includes detailed characterization of existing status of environment in the study area of 10 km with the proposed project as its centre for various environmental components and other parameters of interest. The envisaged scope of EMP is as follows:
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Identification and quantification of significant impacts from proposed project operations on various components of environment Evaluation of proposed pollution control facilities. Preparation of an Environmental Management Plan (EMP) outlining additional control technologies to be adopted for mitigation of adverse impacts, if any Delineation of the post-project environmental quality monitoring program to be followed.
2.0 LOCATION AND PROJECT FEATURES
The proposed project is construction of Multistoried Building for Residential Apartment. Sree Hemadurga Siv Hills abutting Radial Road No 5, connecting to ORR leading to Gachibowli, Wipro X Roads, Kondapur, Madhapur in a smooth drive. The land is plain land and acquired for residential development. The proposed project is planned and designed as per the regulations and procedures laid down by HMDA & local panchayat.
500m radius Google imagery of the project site and the surrounding features is shown in Figure – 1.
The project site is located at Sy. No. : 192(P), 194(P), 195(P) & Plot No.s 11,12 & 13 in Sy No:196, 197/A, 199, 200, 200/AA, 201 to 206 situated near Puppalaguda Village, Rajendra Nagar, Ranga Reddy District, Telangana State. Location map of the project site is shown in Figure – 2.
Project site is located at 170 24 5.16 N latitude and 780 22 4.88 E longitude and is falling in the Survey of India Toposheet No. 56 K/7. Topographical Map ’ ’ showing 10 km radius of the project site is shown in Figure – 3.
Nearest village to the project site is Puppalaguda-0.8km-(East) which is adjacent to the project site. Hitech City Railway Station is located at a distance of 7.7 km (NE) from the proposed site. Nearest airport is Rajiv Gandhi International Airport, Shamshabad at 19.0 km (SE).
Musi River is located at distance of 2.3 km (South) from the proposed project site.
Forests located within 10 km radius of the project site are Chilkur P.F (South: 3.7km), Kotaguda Forest (NW: 6.2km)
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Figure– 1 : 500m Google Imagery Showing Project Site
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Figure – 2 : Location Map
PROJECT SITE
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FIG – 3 : Topographical Map Showing 10 Km Radius
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2.1 Site Photographs
The project will be developed in a total plot area of 1,48,337.88 m2 .The site is well connected through the Pipe line Road. Photographs of the proposed project site are shown in Figure – 4.
Figure– 4 : Photographs of the Site
2.2 Details of the Project
The proposed project is construction of Residential Apartments. The land is earlier an agricultural land and is converted into residential land.
Detailed Land breakup of the project is given in Table – 1 and Area Statement of the project is given in Table – 2.
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Table 1 : Detailed Land Break-up
Particulars Acres Hectares % sq.m Building area 4.96 2.010959 64.19 20109.59 Road area effected 0.42 0.1732 5.53 1732 Green belt 1.25 0.509226 16.26 5092.26 Open space 1.08 0.439195 14.02 4391.95 Total 7.740774 3.13258 100.00 31325.8
Table –2: Built-up Area Statement S.No Description Area(Sq.m) 1 Block A (1 to12 floors) 15,322.68 2 Block B (1 to12 floors) 15,322.68 3 Block C (1 to12 floors) 18,652.44 4 Block D (1 to12 floors) 18,810.32 5 Block E (1 to12 floors) 15,322.68 6 Block F (1 to12 floors) 15,322.68 7 Block G (1 to12 floors) 15,252.94 Total 1,14,006.42 8 Amenities Block H (G+ 3 floors) 2930.16 Block C (Part in 1st Floor) 270.32 Total 3200.48 9 Parking Area Cellar( A+B+C+D+E+F+H) 20,109.59 Stilt (All Blocks) 11021.39 Total 31,130.98 Total Built up Area 148,337.88
Layout of the proposed project is shown in Figure – 5.
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Figure – 5 : LAYOUT OF THE PROPOSED PROJECT
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Salient features of the project are detailed in Table – 3.
Table – 3: Salient Features of the Project Items Details Location Puppalaguda Village, Rajendra Nagar , Ranga Reddy Dist. Telangana State Plot area 7.7405Acres ( 7 Acres 29.62 GTS ) 31,325.8 m2. Built up area 1,48,337.88 m2 Road effected 1732.01 m2 Net Area 29,583.8089 m2 Basement area Total Parking Area (Cellar+Stilt) 31,130.98 m2, Built up area of – Amenities Blocks(H+C) 3200.48 m2 – Maximum height 40 m (height of terrace of machine room) – No. of floors Cellar +Stilt + 12 Floors No. of Units 884 Parking facilities 812 cars & 231-two wheelers Power requirement & 3750 KVA from Telangana Southern Power Distribution source Company Ltd. (TGSPDCL) Water requirement & source Total water : 624 KLD (Municipal Water & Ground Water) Total Sewage Generation : 499 KLD STP Capacity: 560 KLD Quantity of Treated Water: 449 Reuse of treated effluent from STP : 238 KLD Total Treated water discharge in Sewer line : 210KLD Sewage treatment Sewage treatment facility : STP of 560KLD Estimated population Residents : 4420; Visiting : 442 Connectivity The project is accessible through the road Nearest Airport Rajiv Gandhi International Airport, Shamshabad 19.0 km Ecologically sensitive areas None within 10 km – (National Parks / Wild life sanctuaries / bio-sphere reserves, migratory routes within). Reserved / Protected Forest Kotaguda Forest : NW : 6.2km Chilkur P.F. : South : 3.7km Nearest town Project site is part of Hyderabad
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Items Details Nearest Habitation Puppalaguda - 0.8km - (East) Nearest Water Bodies Musi River : 2.3km (South) Maisamma Cheruvu : NE : 3.8km
2.3 Parking Facilities
Adequate provision will be kept for vehicles parking at the campus. The parking details for the project are given below:
Total Parking Area (Cellar + Stilt) : 31,130.98 m2
Total Parking Area Provided in cellar : 20,109.59m2 Total Parking Area Provided in stilt : 11021.39m2
The parking facility proposed would accommodate as given below.
Table– 4. Parking Facility Parking No's provided Floor No. of ECS 4-Wheelers 2- Wheelers Stilt 575 526 155 Cellar 315 287 76 Total 889 812 231
Total number of flats are 884 and sufficient parking has been provided for all the dwelling units in the project.
2.4 Population Details
The total population of proposed project (residents + visitors) has been estimated around 4862 persons.
3.0 Meteorological Data
Dispersion of different air pollutants released into the atmosphere has significant impacts on neighborhood air environment. The dispersion/ dilution of the released pollutant over a large area will result in considerable reduction of the concentration of a pollutant. The dispersion in turn depends on the weather conditions like the wind speed, direction, temperature, relative humidity, mixing
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height, cloud cover and also the rainfall in the area. Normally the impacts surrounding the project site are studied in detail. a. Temperature
The diversity of the physical features results in a corresponding diversity of climate. The maximum temperature is 41.8°C observed in May month and minimum is 10.7°C observed in December as per Hyderabad IMD in year 1961- 1990. b. Humidity
Maximum Humidity : 81 % Minimum Humidity : 24 % c. Rainfall
Predominant rainy season (Monsoon) June to September Average annual rainfall 811.9 mm Average number of rainy days 50 days – Lean rainy periods- Summer. –
Season Period Predominant Wind Direction Winter Season December February E followed by SE & NE Summer season March May S followed by NW & W Monsoon season June August– W followed by NW & SW Post monsoon season September– November NE followed by E & W – 3.1 Socio Economic Data –
The information on socio-economic aspects of the study area has been collected from various secondary sources, which include public offices, semi government and government offices. The proposed project study area is at Puppalaguda Village, Rajendra Nagar, Ranga Reddy Dist., Telangana State
All developmental activities will have impact on the socio-economic conditions of the population in the region and on the quality of life. Socio-Economic Impact Assessment helps to get an idea of changes on social, economic and cultural status. Baseline data for Occupational status and Health amenities existing in the study area has been collected by personal interaction with the villagers in the
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study area and also from secondary sources such as census/ statistics, data etc. The Socio economic details of the study area from 2011 census data are given in Table 5. Table 5. Demographic Profile of 10 km Radius around the Project Site -2011 census data
Sex Total Population S.No Village Ratio Male Female 1 Kothlapur 1,011.5 1,480 1,497 2 Attapur 1,026.9 260 267 3 Mahalingapuram 963.2 3,644 3,510 4 Akbarpura 1,070.5 156 167 5 Aligapur 857.1 7 6 6 Kondapur 897.7 1,525 1,369 Maktha Bibi Sahebguda (OG)Ward No:0167 (Rural 7 MDDS CODE:573965) 927.4 1,969 1,826 Mandele gudam (OG)Ward No:0172 (Rural MDDS 8 CODE:574208) 934.5 290 271 9 Rajendranagar 961.3 156,621 150,554 10 Khanapur 933.3 1,170 1,092 11 Vattinagulapalle 1,002.7 1,834 1,839 12 Gandipet 1,006.4 937 943 13 Manchirevula 970.4 2,263 2,196 14 Himayathsagar 981.7 1,205 1,183 Hydershakot (OG)Ward No:0190 (Rural MDDS 958.8 3,130 3,001 15 CODE:573962) Kokapet (OG)Ward No:0193 (Rural MDDS 1,133.4 1,627 1,844 16 CODE:574247) Manikonda (Jagir) (OG)Ward No:0194 (Rural MDDS 1,011.3 2,035 2,058 17 CODE:574248) Puppalguda (OG)Ward No:0196 (Rural MDDS 963.7 3,742 3,606 18 CODE:574250) 19 Narsingi (CT)Ward No:0001 1,076.2 4,551 4,898 20 Bandlaguda (Jagir) (CT) 951.9 6,524 6,210 21 Kismatpur (CT)Ward No:0001 973.5 3,693 3,595 22 Aziznagar 982.7 2,372 2,331 23 Gopanpalle 875.0 88 77
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24 Gawaldoddi 846.2 78 66 25 Madhapur 897.5 673 604 26 Pocharam 869.0 855 743 27 Ibrahimpatnam (Bagath) (CT) 1,068.9 5,969 6,380
Working Population & Category of Workers in 10 Km Radius Around The Project Site -2011 census data
Total Workers Total Non S.No Villages Other Workers Cultivators Agriculture HHI workers workers 1 Kothlapur 186 457 11 55 1,421 1,556 2 Attapur 66 137 - 51 219 308 3 Mahalingapuram 2,292 825 146 299 3,322 3,832 4 Akbarpura 20 96 - 43 164 159 5 Aligapur 1 - - 3 9 4 6 Kondapur 107 91 3 458 2,004 890 7 Maktha Bibi Sahebguda 4 2 5 1,315 2,418 1,377 (OG)Ward No:0167 (Rural MDDS CODE:573965) 8 Mandele gudam 117 25 13 84 317 244 (OG)Ward No:0172 (Rural MDDS CODE:574208) 9 Rajendranagar 1,502 2,783 3,254 83,547 195,107 112,068 10 Khanapur 247 439 18 360 1,081 1,181 11 Vattinagulapalle 213 237 14 765 2,307 1,366 12 Gandipet 26 29 98 428 1,200 680 13 Manchirevula 77 71 63 1,248 2,849 1,610 14 Himayathsagar 13 11 3 558 1,536 852 15 Hydershakot (OG)Ward 23 10 55 1,723 3,950 2,181 No:0190 (Rural MDDS CODE:573962) 16 Kokapet (OG)Ward 14 180 22 334 2,077 1,394 No:0193 (Rural MDDS CODE:574247) 17 Manikonda (Jagir) 10 10 9 1,270 2,730 1,363 (OG)Ward No:0194 (Rural MDDS CODE:574248) 18 Puppalguda (OG)Ward 95 73 30 1,919 4,515 2,833 No:0196 (Rural MDDS CODE:574250) 19 Narsingi (CT)Ward 47 49 150 2,319 6,236 3,213 No:0001 20 Bandlaguda (Jagir) 31 62 80 3,659 8,374 4,360 (CT) 21 Kismatpur (CT)Ward 47 238 78 1,641 4,769 2,519 No:0001 22 Aziznagar 695 764 65 534 2,608 2,095 23 Gopanpalle 11 7 2 18 82 83 24 Gawaldoddi 2 64 - 20 55 89 25 Madhapur 85 26 - 141 632 645
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26 Pocharam 107 153 9 331 869 729 27 Ibrahimpatnam 413 824 122 2,433 8,199 4,150 (Bagath) (CT) 28 Shaikpet 938 1,190 3,318 75,428 148,928 102,004 29 Himayathnagar 299 407 1,119 30,610 65,669 42,393 7,688 9,260 8,687 211,594 473,647 296,178
Male & Female population, Literates and Illiterates population & Worker & Non Workers details are shown in Pi diagrammatically Figure 6 to 8.
Figure 6 Pie Diagram Showing Male & Female Population Percentage in Total Population
Figure 7 Pie Diagram Showing Percentage of Literates to Illiterates
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Figure 8 Pie diagram showing category of workers with in 10 km radius around project site
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4.0 Requirements of the Project
4.1 Water Requirement and Supply System
Water is an essential component of the basic infrastructure for urban settlements. Besides domestic use, water is also required for firefighting and other miscellaneous purposes. The water requirements have been calculated as per IS: 1172 - 1993 Code of basic Requirements for Water Supply, Drainage and Sanitation (4th Revision) by Bureau of Indian Standards (BIS), considering the needs for Indian town and cities.
Total water demand is anticipated to be 597 KLD, which will be met by supply from HMWSSB & ground water. It is expected that the project would generate approx. 454 KLD of wastewater. The details of water consumption and wastewater generation are shown below:
Table – 6: Calculation for Daily Water Requirement Water No of Total no. of Total water Description Consumption/ Units persons Requirement/day in KL person in lpcd
Domestic Water Requirement
For Residents 884 4420 135 596.7
Visitor 27
say 624 Total Sewerage Generation (80% of the total water requirement) 499 STP Capacity 560 Treated water Quantity 449 Use of Treated Water 1 Flushing 199 2 Green Belt/Green Cover 36 3 DG Set Cooling 4 4 Nearby Sewer Line 172
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The wastewater generated will be collected by closed pipes and diverted to STP; part of the treated water from STP will be used for flushing, gardening, DG set cooling etc. The excess treated water will be discharged into storm water drains.
4.2 Power Requirement
Total Power requirement for the project will be 3750 KVA and it will be sourced from Telangana Southern Power Distribution Company Ltd. (TGSPDCL). DG sets will be used during power failure only. 5 DG sets of about 180 KVA will be used as emergency power backup.
4.3 Manpower requirement
The maximum peak man power required for the development of proposed project during construction and occupation stages are given in below table. Skilled occupations include carpenters, electricians, plumbers, ironworkers, masons, and many other manual crafts, as well as those involved in project management. Table 7 Manpower Requirement S.No Phase Number Remarks 1 Construction Phase 180 Skilled, unskilled, supervisors, etc 2 Operation Phase 50 Security guards, STP operators, gardeners, housemaids, electrician, plumbers, etc
5.0 Environmental Management Plan
5.1 Environmental Management during Construction
The impacts during the construction phase on the environment would be basically of temporary in nature and are expected to reduce gradually on completion of the construction activities.
5.1.1 Air Quality Mitigation Measures
Proposed project site is a plain land and levelling activity will be carried out for providing roads, sewage network, storm water system, and places required for construction of apartments. According to the engineering assessment; most of the excavated mud generated for providing basement in apartments shall be reused within the project boundary for levelling during road formation and
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greenbelt development and the excess if any will be given to local contractors for disposal in low lying areas, road constructions, etc.
Most of the construction dust will be generated from the movement of construction vehicles on unpaved roads. Unloading and removal of soil shall also act as a potential source for dust nuisance. The control measures proposed to be taken up are given below.
Water sprinkling on main haul roads in the project area will be done, this activity will be carried out at least twice a day, if need arises frequency will be increased on windy days, in this way around 50% reduction on the dust contribution from the exposed surface will be achieved.
The duration of stockpiling of excavated mud will be as short as possible as most of the material will be used as backfill material for the open cut trenches for road development.
Temporary tin sheets of sufficient height (3m) will be erected around the site of dust generation or all around the project site as barrier for dust control.
Tree plantations around the project boundary will be initiated at the early stages by plantation of 2 to 3 years old saplings using drip irrigation or by regular watering so that the area will be moist for most part of the day.
All vehicles carrying raw materials will be instructed to cover with tarpaulin/ plastic sheet, unloading and loading activity will be stopped during windy period.
To reduce the dust movement from civil construction site to the neighbourhood the external part of the building will be covered by plastic sheets
5.1.2 Water Quality Mitigation Measures
During site development necessary precautions will be taken, so that the runoff water from the site gets collected to working pit and if any over flow is there, it will be diverted to the greenbelt / plantation area.
During construction activity all the equipment s washed water will be diverted to working pit to arrest the suspended solids if any and the settled water will be ’
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reused for construction purposes, and for sprinkling on roads to control the dust emission, etc.
The waste generated from the site work shop will be segregated like used oil, lubricants, etc and disposed to authorized recyclers the waste like soiled cotton, paper, etc will be disposed to municipal bins.
The domestic wastewater generated from temporary toilets used by the work force will be diverted to septic tank followed by soak pit. If the wastewater generation is high a mobile STP will be hired from the local suppliers. Therefore, impact on water quality due to proposed project would be insignificant.
5.1.3 Noise Mitigation Measures
Noise generating equipment will be used during day time for brief period of its requirement. Proper enclosures will be used for reduction in noise levels, where ever possible the noise generating equipment will be kept away from the human habituation. Temporary tin sheets of sufficient height (3m) will be erected around the noise generating activity or all around the project site as barrier for minimizing the noise travel to surrounding areas. Therefore, impact on noise environment due to proposed project would be insignificant.
All vehicles entering into the project will be informed to maintain speed limits, and not blow horns unless it is required. Personal protective equipment like earmuffs, helmets covering ears would be provided to the workers working near noise generating equipment and would see that workers use the protective gadgets regularly.
5.1.4 Solid Waste Mitigation Measures
5.1.4.1 Solid Waste generation during Construction Phase
This category of waste in the proposed project are due to the different raw types of raw materials being used during the establishment stage in general may comprise the following:
Cement Concrete Bricks, Tiles Cement Plaster Steel (from RCC, door/window frames, roofing support, railings of staircase etc.)
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Rubble, sand Stone(Marble, granite, sand stone) Timber/wood Paints/ Varnishes
Besides above there are some major and minor components namely conduits, pipes, electrical fixtures, panels etc., in the proposed project. In addition the packing material used for packing various items used in creation of infrastructure and others also constitutes the solid waste. The Quantity of waste produced by building construction industry is as follows:
Table - 8 Quantity of waste generated (TPM) S.no Constituent Quantity of waste generated (TPM) 1 Soil, Sand and Gravel 4.20 to 5.14 2 Bricks and Masonry 3.60 to 4.40 3 Concrete 2.40 to 3.67 4 Metals 0.60 to 0.73 5 Bitumen 0.25 to 0.30 6 Wood 0.25 to 0.30 7 Others 0.10 to 0.15 Source: http://www.tifac.org.in/offer/tlbo/rep/TMS150.htm
The solid waste generated during construction period being predominantly inert in nature. However maximum effort would be made to reuse and recycle them. Most of the solid waste material will be used for filing/ levelling of low-laying areas, as road construction material, if any excess given to local contractors for lifting and dumping in low lying areas. All attempts would be made to stick to the following measures.
All construction waste shall be stored within the site itself. A proper screen will be provided so that the waste does not get scattered. Attempts will be made to keep the waste segregated into different heaps as far as possible so that their further gradation and reuse is facilitated. Materials, which can be reused for purpose of construction, levelling, making roads/ pavement will also be kept in separate heaps from those which are to be sold or land filled. The local body or a private company may be arranged to provide appropriate number of skip containers/ trolleys on hire.
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The use of the construction material basically depends on their separation and conditions of the separated material. A majority of these materials are durable and therefore, have a high potential for reuse. It would, however, be desirable to have quality standards for the recycled materials. Construction waste can be used in the following manner.
Reuse of bricks, tiles, stone slabs, timber, piping railings etc to the extent possible and depending upon their conditions. Sale/ auction of materials which cannot be used at the site due to design constraint Plastics, broken glass, scrap metal, used cement bags, etc can be sent for recycling in the industries. Rubble/ brick bats can be used for building activity, such as levelling, under coat of lanes where the traffic does not constitute heavy moving loads. Larger unusable pieces can be sent for filing up low laying areas. Fine material such as sand, dust, etc can be used as cover material The unearthed soil can be used for levelling as well as for lawn development The broken pieces of the flooring material can be used for levelling in the building or can be disposed off The unused or remaining paints/varnishes/wood can either be reused or can be disposed off.
5.1.5 Ecological Aspects
During construction period, there could be clearing of vegetation in order to prepare the site for construction, the top soil from the construction area will collected and will be stored separately and will be used for greenbelt development. A comprehensive green belt program will be planned to improve the ecological condition of the region.
5.1.6 Site Security
Adequate security arrangement would be made to ensure that the local inhabitants and the stray cattle are not exposed to the potential hazards of construction activities. Round the clock security personnel will be appointed to restrict entry of unwanted people to the site.
5.2 Environment Management Plan during Occupation Stage
Necessary control measures will be undertaken at the design stage to meet the
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statutory requirements and towards minimizing environmental impacts.
During project implementation period special emphasis will be made on measures to minimize effluent generation and dust control at source. The specific control measures related to air emissions, liquid effluent discharges, noise generation, solid waste disposal etc. are described below.
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5.2.1 Air Quality Management
The main activities from the proposed project which cause air pollution are as follows:
Sulphur dioxide and Nitrogen oxide from DG set Dust particulates due to movement of vehicles and road sweepings
The following methods of abatement will be employed for the air pollution control.
DG set will be provided with a stack height meeting MOEF Guidelines or 1 m above the tallest structure in the project area for proper dispersion of sulfur dioxide and oxides of nitrogen. Internal roads will be concreted / asphalted to reduce dust emissions Speed restriction will be followed within the project and speed breakers will be provided at entry and exit points
5.2.2 Water and Wastewater Quality Management
Total water demand is estimated to be 622 KLD. Domestic water requirement for the project is 603.3 KLD which will be met by Municipal Supply/Ground Water. Water balance of the proposed project is given in Table – 9.
Table– 9 Water Balance Water No of Total no. of Total water Description Consumption/ Units persons Requirement/day in KL person in lpcd
Domestic Water Requirement
For Residents 884 4420 135 596.7
say 597 Total Sewerage Generation (80% of the total water requirement) 454 STP Capacity 560 Treated water Quantity 409 Use of Treated Water 1 Flushing 199
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2 Green Belt/Green Cover 36 3 DG Set Cooling 3 4 Nearby Sewer Line 171 Total wastewater generated from the project will be 454 KLD. This will be treated in an STP of 560 KLD capacity.
5.2.3. Sewage Treatment Plan
The sewage treatment plant is designed to treat 560 KLD of sewage.
Design of Sewage Treatment Plant :
Typical Properties of Raw Sewage
STP design based on the typical sewage analysis parameters. The inlet parameters are given in Table – 10.
Table – 10 STP Inlet Parameters S.No. Parameters Unit Values 1 pH - 6.0 8.0 2 BOD ppm 300 – 3 COD ppm 600 4 Suspended solids ppm 350 5 Oil & Grease ppm 50
5.2.3.1 Treatment Scheme
SBR is a form of Activated Sludge Process. It is a Batch process. This fill-and- draw variable-volume SBR system is capable of achieving excellent treated effluent quality.
SBR s have found application in large scale municipalities (up to 1 million population equivalent), as well as the modular expansion and up-rating of ’ existing wastewater treatment facilities. SBR technology has the advantage of being much more flexible than conventional activated sludge processes in terms of matching reaction times to the concentration and degree of treatment required for a particular wastewater.
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The main benefits of the SBR system are less civil structures, inter-connecting pipe work, and process equipment and the consequent savings in capital and operating costs. SBR s operate on a time-based process cycle to achieve the process conditions necessary for carbonaceous oxidation, nitrification, de- ’ nitrification and biological phosphorus removal. In addition, solids-liquid separation, treated effluent removal, and solids wasting are also incorporated to complete the process cycle.
The various phases in a typical SBR process cycle usually comprise the following:-
Fill - Wastewater enters the SBR tank and mixes with activated sludge mixed liquor solids within the tank. Mixed Fill - Influent wastewater and activated sludge are mixed together to produce anaerobic / anoxic conditions in biological nutrient removal (BNR) systems. React - Aeration of the tank contents. Biological reactions occur until the desired degree of treatment has been achieved. Settle - Aeration is stopped and the activated sludge solids settle to form a blanket on the base of the reactor vessel, leaving an over-layer of treated effluent. Decant - Clarified treated effluent (supernatant) is removed (decanted) from the tank without disturbing the sludge blanket. Idle - Unexpired time between cycles. Wasting of excess activated sludge occurs
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5.2.3.2 Treated Effluent Quality
Treated sewage quality at the outlet of the tertiary treatment plant details are given in Table 11 Table 11 STP Outlet Parameters S.no. Parameters Unit Values 1 pH - 6.5 7.5 2 BOD ppm < 10 3 COD ppm < –50 4 TSS ppm < 20 5 Oil & Grease ppm 5
5.2.3.3 Sewerage System
The block diagram of the Sewage Treatment Plant is shown in Fig –11.
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Fig - 10 STP Schematic Diagram
EQUALIZATION TANK
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5.2.4 Rainwater Harvesting Plan
The storm water disposal system for the premises shall be self-sufficient to avoid any collection/stagnation and flooding of water. Storm water drainage plan of the project is enclosed. The amount of storm water run-off depends upon many factors such as intensity and duration of precipitation, characteristics of the tributary area and the time required for such flow to reach the drains. The drains shall be located near the carriage way along either side of the roads. Taking the advantage of road camber, the rainfall run off from roads shall flow towards the drains. Storm water from various plots/shall be connected to adjacent drain by a pipe through catch basins. Therefore, it has been calculated to provide 3 rainwater harvesting pits at selected locations, which will catch the maximum run-off from the area.
1) Since the existing topography is congenial to surface disposal, a network of storm water pipe drains is planned adjacent to roads. All building roof water will be brought down through rain water pipes. 2) Proposed storm water system consists of pipe drain, catch basins and seepage pits at regular intervals for rain water harvesting and ground water recharging. 3) For basement parking, the rainwater from ramps will be collected in the basement storm water storage tank. This water will be pumped out to the nearest external storm water drain. 4) The peak hourly rainfall of Hyderabad area is 25 mm shall be considered for designing the storm water drainage system.
Rain water harvesting has been catered to and designed as per the guideline of CGWA. The shaft is having a 3 m diameter including weep hole, vent pipe and 2 m depth. Inside the shaft, a recharge well of 200 mm diameter is constructed for recharging the available water to the deeper aquifer. The bottom of the recharge structure will be kept 4 m above this level. At the bottom of the shaft a filter media is provided to avoid choking of the recharge well. Design specifications of the rain water harvesting plan are as follows :
Catchments/roofs would be accessible for regular cleaning. The roof will have smooth, hard and dense surface which is less likely to be damaged allowing release of material into the water. Roof painting has been avoided since most paints contain toxic substances and may peel off. All gutter ends will be fitted with a wire mesh screen and a first flush device would be installed. Most of the debris carried by the water from the rooftop like
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leaves, plastic bags and paper pieces will get arrested by the mesh at the terrace outlet and to prevent contamination by ensuring that the runoff from the first 10-20 minutes of rainfall is flushed off. No sewage or wastewater would be admitted into the system. No wastewater from areas likely to have oil, grease, or other pollutants has been connected to the system.
Table - 12 : Calculations for storm water load Rainwater harvesting calculation Peak rainfall Rain water Area Coefficient of intensity during harvesting Type of Area (in m2) run-off one hour of potential/hour rainfall (in m) (in m3) Roof-top area 10317.33 0.8 0.025 206.3 Green Area 5092.26 0.1 0.025 12.7 Paved area 1732 0.6 0.025 26.0
Total storm water load on the site with per hour retention is 245.1
Considering 15 minutes retention time, total storm water load 61.3
Taking the radius as 2 m and effective depth as 1.5 m, volume of a RWH 18.8 pit
π r2h Hence no. of pits required in approx = Total storm water load 3 considering 15 minutes retention time / Volume of a RWH pit
Total of 3 Rain Water Harvesting pits are being proposed for artificial rain water recharge within the project premises.
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Figure 11: Typical Rain Water Harvesting Pit Design
5.2.5 Noise Level Management
The specifications for procuring major noise generating machines/equipment would include built in design requirements of 85dB(A) to have minimum noise levels meeting Occupational Safety and Health Assessment (OSHA) requirement.
The major sources of Noise Pollution are as follows :
DG set Water Pumps
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BRC will take following noise pollution control measures in the proposed project:
The DG set will have silencer and will be provided with an acoustic enclosure. Similarly the Water pumps will be kept in closed room and will be provided with noise barriers/shields and mounted on anti-vibration pads. Regular maintenance will be carried out as per the schedule prescribed by the manufacturer for smooth functioning.
5.2.6 Solid Waste Management
The municipal / domestic solid waste generated will be collected from all apartments and brought to one place, and it will be segregated into recyclable, compostable and non-compostable. The recyclables will be disposed to local vendors and compostable will be sent to compost yard, non-compostable solid waste will be disposed into local municipal bins.
5.2.7 Solid Waste Collection / Disposal Plan
Project refuse generation rate as 0.4 Kg/Capita/day for residents and 0.15 Kg/Capita/day for visitors have been considered which generates about 1788 kg per day for the entire area.
Table 13 SOLID WASTE GENERATION: Sl Total solid waste Description Occupancy kg/capita/day No. generated in kg 1. Residential a Permanent Residents 4420 0.4 1766 b Visitors 20 Total solid waste generated 1788.0
Solid waste collection systems comprise waste containers at ground floor of the building. The solid waste shall be collected from the flats in 3 - bin system and will be kept in the ground floor at one place. This will be finally disposed to the designated sites by municipal authorities. Types of solid waste and its disposal methods are given in Table – 4.2.
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Table14 Solid Waste Calculation Details S. Type of Quantity Collection/storage Disposal No. Waste 1 Garbage 1788 Kg/day Stored in green and blue will be sent for bins for recyclable and Organic Waste non-recyclable wastes convertor unit respectively. Bio Inert waste - degradable will be sent for Municipal solid Organic Waste convertor waste disposal unit Non bio degradable - Sent to Authorized Vendors. 2 STP Sludge ---- Only Carbon ash is Will be disposed to produced no biological Municipal solid sludge waste disposal 3 E-Waste 875.2 Kg/Year - Sent to Authorized recyclers 4 Used Batteries 2 nos. year Sent to Authorized recyclers or returned to seller 5 Used 50 L/year Stored in HDPE Carboy Sold to authorized Lubricant recyclers Note : Garbage Calculation Source: As per Manual on Municipal Solid Waste Management by Central Public Health & Environmental Engineering Organization (CPHEEO), Ministry of Urban Development, GOI. Residential Refuse : 0.5 Kg/Person/Day Commercial/Club : 0.15 kg/person/day E-Waste : 0.18kg/person/year E-waste Source : International Resource Group Systems South Asia Pvt. Ltd
Solid waste collection systems comprise waste containers at ground floor of the building. The solid waste shall be disposed to the appropriate site as per municipal authority. The solid waste so generated shall be first segregated as plastic, glass, paper and other waste separately and disposed off as per MSW Rules, 2000.
Method of disposal of solid waste is shown in Fig – 12.
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Figure No:12 Solid Waste Management
5.3 Energy Conservation
To minimize the use of energy and to conserve the energy some of the energy efficient technologies are to be followed.
The concept of passive solar design emphasizes architectural design approaches that minimize the energy consumption by integrating conventional energy efficient devices, such as mechanical and electrical pumps, fans lighting fixtures, and other equipment, with passive design elements, such as building sighting, an efficient envelope, appropriate amounts of fenestration, increased day lighting design, and thermal mass. The basic idea of passive solar design is to allow daylight, heat and airflow into a building only when beneficial. Some of the advanced solar passive techniques proposed to be used are given below.
Glazed windows are located to face the south to receive maximum sunlight in winter. To reduce heat losses during the night these windows are double glazed and have insulating curtains. Planning to bring maximum day light into a building and distributing it in a way that provides more desirable and better quality illumination than artificial light sources. This reduces the need for electrical light sources, thus cutting down on electricity use and its associated costs and pollution. Energy efficient lighting devices are planned such as Light Emitting Diodes (LEDs), CFLs, tube lights in place of incandescent bulbs.
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(a) Energy Conservation Calculation
i. Solar Energy Street Lights ii. Energy required on 1 X 150 W street light (Conventional)
Conventional Electrical Street Lights Energy efficient Solar Energy Street Lights No. of Power Estimated No. of Power Estimated fixtures consumption power fixtures consumption power consumption consumption (KW) per annum in KW 50 150 8 50 72 4
Total Power Requirement = (AxB) 1000 Where A= No. of solar Street light fixtures B = Wattage of each Street light
Energy Saved=Conventional - Efficient = 8 – 4 = 4 KW
Electrical System FTL/CFL Based Lighting Conventional Fluorescent tube lamps (FTL) Energy efficiency CFL fixtures with HF with magnetic ballasts electronic ballasts No. of Power Estimated power No. of Power Estimated power fixtures consumption consumption fixtures consumption consumption per (KW) annum in (KW) 1200 100 120 1200 60 72 Energy Saved = Conventional-Efficient = 48.0 kW
LED lighting in common areas in residential towers CFL based lighting LED Based lighting No. of Power Estimated No. of Power Estimated fixtures consumption power fixtures consumption power consumption consumption (KW) (KW) 380 55 21 380 28 11 Energy Saved = Conventional-Efficient =10 KW
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Transformers Loss in Conventional Low loss ONAN Transformers Transformers No. of Transformers (7x500) + (1x250) 1 Capacity of Transformers 4 4 Loss percentage 1000 1000 Loss in load 1.30% 1.19% Energy Saved = Conventional-Efficient = 1.1 KW
Solar Water Heaters Conventional Electrical Heaters Solar water heater No. of towers (T) 7 7 No. of floors (F) 2 12 No. of flats per floor (N) 16 16 Energy Required (E) 144 KW - Energy Saved = 144 KW
A. Electricity required to heat 100 litres of water for each Dwelling unit/day (E) =1.5kw B. Solar water heater provided for top 2 floors of each tower
Energy saved= T*F*N*E= 207 KW Total Energy required in the project 3750 KW Total Energy Saved by Un-Conventional 207 KW Energy source and energy efficient fixtures Energy saved in percentage 5.53 % say 6%
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5.4 Green Belt Development
Green belt development is one of the most effective environmental pollution control measure. Trees play vital role in the environment in preventing the horizontal dispersion of the pollutants to the surrounding areas. They are very effective in trapping the pollution causing agents viz. dust and gaseous pollutants. They are also considered to be excellent indicators of excessive ground level concentrations. The greenbelt is being proposed for the following objectives.
Mitigation of fugitive dust emissions Noise pollution control Prevention of soil erosion Balancing eco environment Aesthetics
The green belt will be covered along the site boundary and along the roads. Apart from the bulk plantation in vacant areas, Roadside avenue plantations will also be taken up. The placement of the plants would be designed as follows:
Trees growing up to 10 m or more in height with thick canopy cover and perennial foliage would be planted along the boundary.
Planting of trees would be done in rows with minimum three rows encircling perimeter of the project. While planting the trees care would be taken that the buildings would be difficult to see through foliage when seen from a point outside the green envelope. For preventing the horizontal dispersion of pollutants, if any, the trees planted in alternate rows would fall in straight line.
Trees would be planted on roadside for containment of vehicular traffic emissions and fugitive emissions due to the movement of vehicles.
Tree trunk being free foliage up to a height of 2 to 3 m, it is proposed to grow shrubs in front of trees so as to give coverage to the open portion.
Sensitive species like Mangifera indica would be planted in patches along the entire green belt to work as an indicator of pollution potential.
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5.5 Landscape
Total green area measures 5092.26 sq. m. Only native vegetation with a mix of evergreen and deciduous trees shall be utilized to maintain seasonal greenery inside the complex in addition to flowering and ornamental plants. Greenbelt development plan is shown in Figure – 13.
5.6 Traffic Study
The existing site adjacent to Manikonda to Shaikpet road. The peak period of the traffic based on the monitoring performed is in morning three hours between 7.30 am to 10.30 am and evening peak period is between 5.00 pm to 8.00 pm. The details of the traffic existing and proposed to be added from the proposed project are given in Table 15 Figure 13 gives graphical representation of Traffic Study.
Table 15: Traffic Study 2- Medium 3 & 4 Heavy Total Two Wh.@ Three Medium Vehicles Heavy Time [email protected] [email protected] Total PCU’s Wheelers 0.75 Wheelers Vehicles @2.0 vehicles PCU PCU / Hr PCU PCU 8 20 15 10 10 10 20 9 33.3 83.3 78.3 9 25 18.75 14 14 11 22 8 29.6 90.6 84.35 10 30 22.5 15 15 13 26 9 33.3 104.3 96.8 11 30 22.5 11 11 12 24 4 14.8 79.8 72.3 12 18 13.5 8 8 9 18 5 18.5 62.5 58 13 23 17.25 9 9 7 14 6 22.2 68.2 62.45 14 29 21.75 7 7 8 16 5 18.5 70.5 63.25 15 30 22.5 9 9 9 18 4 14.8 71.8 64.3 16 28 21 10 10 9 18 8 29.6 85.6 78.6 17 20 15 13 13 10 20 9 33.3 86.3 81.3 18 40 30 12 12 8 16 12 44.4 112.4 102.4 19 39 29.25 11 11 9 18 10 37 105 95.25 20 35 26.25 18 18 10 20 8 29.6 102.6 93.85 21 28 21 10 10 7 14 7 25.9 77.9 70.9 22 12 9 9 9 8 16 5 18.5 55.5 52.5 23 14 10.5 8 8 9 18 4 14.8 54.8 51.3 24 11 8.25 7 7 8 16 3 11.1 45.1 42.35 1 12 9 6 6 7 14 2 7.4 39.4 36.4 2 10 7.5 5 5 8 16 3 11.1 42.1 39.6 3 14 10.5 4 4 9 18 2 7.4 43.4 39.9 4 15 11.25 3 3 6 12 3 11.1 41.1 37.35 5 14 10.5 2 2 5 10 4 14.8 40.8 37.3 6 11 8.25 3 3 4 8 3 11.1 33.1 30.35 7 19 14.25 8 8 6 12 6 22.2 569.2 56.45 Total: 527 395.3 212 212.0 202 404.0 139 514.3 2165.3 1525.6 Worst case Baseline PCU /hr 102.4 Total width of the Road in meters (Arterial Roads) 6 Carrying capacity of the road (the road is 2 lane 2 way road) 1200 As per IRC:106-1990 (PCU’s per hour)
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Table - 16: Traffic scenario during peak period before and after proposed project Description Recommended Maximum Expected from Future after PCU/hr PCU/hr observed proposed proposed as per IRC 69 -1977 during peak hour project project Manikonda to 1200 102.4 487 589.6 Shaikpet
Table 17: Actual volume Scenario (Peak Hourly Traffic) Actual Carry PUC for Name of Road V/C Volume Capacity the Road
Manikonda to Shaikpet 102.4 1200 0.08 A
Table 18: Modified Volume Scenario (Peak Hourly Traffic) Modified Carry PUC for Name of Road V/C Volume Capacity the Road
Manikonda to Shaikpet 589.6 1200 0.49 C
Hence there will not be any major impact due to the traffic due to the proposed project
Figure 13 Graphical Representation of Traffic Study
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Table 20 Standards Volume/ Carriage Capacity LOS Performance 0.0 - 0.2 A Excellent 0.2 - 0.4 B Very Good 0.4 - 0.6 C Good / Average / Fair 0.6 - 0.8 D Poor 0.8 - 1.0 E Very Poor Note: Capacity as per IRC
Hence there will not be any major impact due to the traffic due to the proposed project.
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Figure – 14 Greenbelt Development Plan
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5.7 Fire Fighting System
The proposed project will have Cellar+ stilt+ 12 Floors. Hence NOC from fire Dept. is not required. However, BRC Infra will provide Single Fire Hydrant System and Fire extinguishers for each floor. As per National Building Code guidelines firefighting facilities will be provided.
6.0 POST PROJECT MONITORING
Pollution monitoring program includes periodic analysis of air, ground water, soil and wastewater samples. Ground water and soil samples at representative locations within and nearby the project site will be periodically analyzed to detect contamination if any.
In the event of any contamination, concerned authorities will be intimated immediately and appropriate corrective action in consultation with an approved technical agency will be initiated.
6.1 Monitoring Strategy
The monitoring of various environmental parameters is necessary and is a part and parcel of the environmental protection measures.
Monitoring is as important as that of control of pollution since the efficiency of control measures can only be determined by monitoring.
A well-defined environmental monitoring program would be employed to monitor the environmental attributes to check whether they maintained within the permissible limits.
The following Environmental attributes would be monitored:
Air pollution and meteorological aspects. Water and waste water quality. Noise levels. Soil characteristics. Ecological preservation and up gradation. Maintenance of water conservation methods Maintenance & operation of STP Locations and frequency of monitoring would be as per the guidelines of APPCB and MOEF.
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6.2 Ambient Air Monitoring
As per MOEF there is a need to identify 3 ambient air stations at 120o angle keeping the main source in the center. The ground level concentrations of suspended particulate, Sulphur dioxide and nitrogen oxides in the ambient air outside the project boundaries and in the adjoining areas will be monitored at regular intervals.
Any deviation from predicted/expected values will be investigated and necessary action will be taken.
6.3 Noise Monitoring
Noise levels in the complex will be monitored periodically. If any deviation is observed necessary corrective measures will be taken.
Monitoring noise levels is essential to assess the efficacy of maintenance of schedules undertaken to reduce noise levels and noise protection measures. A good quality sound pressure level meter is essential for this purpose. Noise surveillance is for the benefit of the wellbeing of staff and to keep track of sources.
6.4 Water Quality Monitoring
Ground water near the project site will be routinely tested for its quality. No contamination of ground water and surface water is expected. However the water will be periodically tested for any change of water quality.
The effluents/sewage coming out of the complex should be monitored regularly. Ground water is recommended to be monitored in at least two points in the direction of ground water flow to keep surveillance on the ground water quality.
6.5 Monitoring of STP
The operations of STP are monitored to ensure the quality of treated water and discharge of waste water into municipal sewage system. The de-silting of sludge on regular basis needs to be ensured.
7.0 BUDGET FOR EMP
The details of activities and expenses to be incurred on EMP are presented below.
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Table 18: Budget Table Amount S. No. Component Rs. Lakhs 1 STP & Rainwater Harvesting 125 2 Stack for DG set 50 3 Green Belt Development 10 4 Total 185 Recurring Expenditure 18
The recurring expenditure includes maintenance of green area & landscape, monitoring of environmental attributes and maintenance & operation of STP and rain harvesting system.
The budget for the components of EMP will be a part of project cost while the recurring expenditure will be met from the maintenance charges collected from offices on monthly basis.
7.1 Implementation of EMP
The Environmental Management will be implemented by the project promoters through a responsible in-charge person, appointed exclusively for the purpose, with the help of assistants.
7.2 Project Benefits
Due to the proposed project the social infrastructure of the project area and its surroundings will improve. The following changes in socio-economic status are expected to take place with this project.
Development of total infrastructure with all the amenities Providing Road Transportation facilities by providing bus stop near the site. Developing Play grounds & Parks Developing Green belt Providing STP for the project residents Developing and maintenance of Club house with all the amenities such as Gym Indoor games Out Door Games Restaurants Banquet Hall
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8.0 Conclusion
Due to establishment of the project the infrastructure in this part of Hyderabad will be improved. The important areas where we can observe the growth are public transport, telecommunications, public wealth etc.
Once the proposed area is established there will more positive impact in the vicinity area like development of infrastructure facilities surrounding the site.
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ANNEXURES
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Ambient Air Quality Monitoring
PROJECT SITE : AAQ/04/14/009 & 010 : BRCIPL/20&21/04/2014/01&02
TEST RESULT Samples are analyzed as is where basis is Location: Project Site PM 10 PM 2.5 SO2 NO2 CO Date Week µg/m3 µg/m3 µg/m3 µg/m3 mg/m3 20-04-2014 1 66.4 19.5 14.6 17.5 0.71 21-04-2014 1 62.1 19.2 13.9 16.8 0.65
NARSINGI(1.6km Away From the Project Site : AAQ/04/14/011 & 012 : BRCIPL/20&21/04/2014/01&02
TEST RESULT
Samples are analyzed as is where basis is
Location: NARSINGI(1.6km Away From the Project Site) PM PM SO NO CO Date Week 10 2.5 2 2 µg/m3 µg/m3 µg/m3 µg/m3 mg/m3 20-04-2014 1 49 14.6 10.8 13.8 0.67 21-04-2014 1 48 13.9 10.4 13.2 0.61
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Water Quality Monitoring
GW/04/14/003 : BRCIPL/20/04/2014 (Ground Water)
TEST RESULT IS 10500 Limits S.No Parameter Unit Method Ground Water (Acceptable- permissible) 1 Color Hazen APHA 2120 B <5 5-25 2 pH @ 26.3oC - APHA 4500H+ B 7.89 6.5-8.5 3 Turbidity NTU APHA 2130 B 0.9 5-10 Un 4 Odour - APHA 2150 B Objectionabl - e 5 Oil & Grease mg/L APHA 5520 B <1 - 6 Electrical Conductivity APHA 2510 - B 712 -
7 Dissolved solids μMhou/cmmg/l APHA 2540 C 425 500-2000 8 Alkalinity as CaCO3 mg/l APHA 2320 B 245 200-600 9 Chlorides as Cl- mg/l APHA 4500 Cl- C 48.92 250-1000 10 Sulphates as SO4 mg/l APHA 4500 SO4 D 37.04 200-400 11 Nitrate as NO3 mg/l APHA 4500 NO3 B 0.44 45-100 12 Hardness as CaCO3 mg/l APHA 2340 C 292.90 300-600 13 Calcium as Ca mg/l APHA 2340 C 72.90 75-200 14 Magnesium as Mg mg/l APHA 3500-Mg B 27.0 30-100 15 COD mg/l APHA 5220 B <10 - 16 Sodium as Na mg/l APHA 3500 Na B 41.20 - 17 Potassium as K mg/l APHA 3500 K B 2.30 - 18 Fluoride as F mg/l APHA 4500 F- D 1.33 1.0-1.5 19 Iron as Fe mg/l APHA 3500 Fe B 0.11 0.3-1.0 20 Suspended Solids mg/l APHA 2540 D <10 - 21 Lead as Pb mg/l APHA 3111 B <0.05 0.05 22 Manganese as Mn mg/l APHA 3111 B <0.1 0.1-0.3 23 Cadmium as Cd mg/l APHA 3111 B <0.01 0.01 24 Chromium as Cr+6 mg/l APHA 3500 Cr B <0.05 0.05 25 Copper as Cu mg/l APHA 3111 B <0.05 0.05-1.5 APHA 4500 CN- C, 26 Cyanide as CN- mg/l <0.05 0.05 E 27 Zinc as Zn mg/l APHA 3111 B <0.1 5-15
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Noise Monitoring
Project Site : Noise/04/14/003: BRCIPL/20&21/04/2014/01
Location: Project Site TEST RESULT CPCBNORMS CPCBNORMS S.No Time Day Time (dB (A)) Night Time (dB (A)) (Day time) (Night time) 1. 06 45.5 - 2. 07 45.4 - 3. 08 46.8 - 4. 09 48.9 -
5. 10 50.2 -
6. 11 52.6 -
7. 12 53.4 - 8. 13 53.8 - 9. 14 54.6 -
10 15 23.4 -
11 16 52.8 - 75dB (A) 70dB (A) 12 17 53.7 - 13 18 52.2 - 14 19 52.0 - 15 20 49.6 - 16 21 48.2 - 17 22 - 47.8 18 23 - 47.4 19 00 - 46.2 20 01 - 46.7 21 02 - 45.6 22 03 - 47.0 23 04 - 47.3 24 05 - 45.9 Leq 51.70 44.58 Ldn 54.03
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Soil Quality Monitoring
S/04/14/003 : BRCIPL/20/04/2014 (Project Site).
TEST RESULT
S.No Parameter Unit Method S/04/14/003
1 pH (10% Solution) - STIDA&CGI 8.12
2 Moisture Content % STIDA&CGI 0.15
3 Organic carbon % STIDA&CGI 0.14
4 Bulk Density gr/cc ASTM D 5057 1.45
5 Calcium as Ca mg/kg STIDA&CGI 117.31
6 Magnesium as Mg mg/kg STIDA&CGI 71.12
7 Ava Nitrogen as N kg/ha STIDA&CGI 341.48
8 Ava Phosphates as P kg/ha STIDA&CGI 57.88
9 Ava Potassium as K kg/ha STIDA&CGI 98.45
10 Cadmium as Cd mg/kg SW -846 3050B & 7130 <0.2
11 Chromium as Cr mg/kg SW -846 3050B & 7190 <2.0
12 Nickel as Ni mg/kg SW -846 3050B & 7520 <2.0
13 Lead as Pb mg/kg SW -846-3050B & 7190 <1.0
14 Copper mg/kg SW -846-3050B & 7520 <2.0
15 Zinc as Zn mg/kg SW-846-3050B & 7950 50.07
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Form - 1 Appendix- I (See Paragraph-6) (I) Basic Information S. Item Details No. 1 Name of the Project/s Proposed Mutistoried Buildings of Sree Hema Durga SivHills By M/s. BRC Infra Pvt. Ltd 2 S.No. in the Schedule 8(A) Building and Construction Project Category B: 50,000 sq. mtrs. built up area ≥ , sq.mtrs and < , 3 Proposed capacity / area / length / Total Plot Area: 7.7405Acres (31325.80 tonnage to be handled /command m2) area / lease area / number of wells Built up area of Blocks (A+B+C+D+E+F+G) to be drilled 114,006.42m2 Built up area of Amenities Blocks(H+C) – 3200.48 m2 – Total Parking Area (Cellar+Stilt) 31,130.98 m2 – Total Built up area- 1,48,337.88 m2 4 New / Expansion / Modernization New 5 Existing Capacity / Area etc. Not Applicable 6 Category of P B2 7 Does it attract the general Not Applicable roject i.e. A or B conditions? If yes, please specify 8 Does it attract the Specific Not Applicable conditions? If yes, please specify. 9 Location Latitude 170 24 16 Longitude 780 88 Plot / Survey / Khasra No Sy. No. : 192(P), 194(P), . ” N 195(P) & Plot No.s 11,12 & 13 in Sy . No:196,” E 197/A, 199, 200, 200/AA, 201 to 206 Village Puppalaguda Mandal Rajendra Nagar District Ranga Reddy State Andhra Pradesh 10 Nearest railway station / airport Hitech City Railway Station 7.7 km
– 1 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
S. Item Details No. along with distance in km Rajiv Gandhi International Airport, Shamshabad 19.0 km 11 Nearest town, city, district The project is located within Hyderabad – headquarters along with distance in km 13 Name of the applicant Sri. B. Ramesh 14 Registered Address M/s. BRC Infra Pvt. Ltd
HP Petrol station , Adi Gachibowli Flyover, th floor , Vaishnavi s sree square , Near Gachibowli , Hyderabad-500032 15 Address for Correspondence M/s. BRC Infra Pvt. Ltd 4th f HP Petrol station , Adj Gachibowli Flyover, loor , Vaishnavi s sree square , Near Gachibowli , Hyderabad-500032 Name Sri. B. Ramesh Designation (Owner/Partner/CEO) Managing Director Address HP Petrol station , Adi Gachibowli Flyover, th floor , Vaishnavi s sree square , Near Gachibowli , Hyderabad-500032 Pincode 5000038 E-mail [email protected] Telephone no. 9849001133 Fax no. - 16 Details of Alternate Sites examined, Not Applicable if any. Location of these sites should be shown on a toposheet. 17 Interlinked Projects Not Applicable 18 Whether separate application of Not Applicable interlinked project has been submitted. 19 If yes, date of submission Not Applicable 20 If no, reason Not Applicable 21 Whether the proposal involves Not Applicable approval / clearance under: if yes, details of the same and their status to be given (a) The Forest (Conservation) Act,
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
S. Item Details No. 1980? (b) The Wildlife (Protection) Act, 1972? (c) The C.R.Z. Notification, 1991? 22 Whether there is any Government No, Government Order / Policy relevant / Order / Policy relevant / relating to relating to the site are applicable. the site 23 Forest Land involved (hectares) No Forest land is involved in the project 24 Whether there is any litigation No litigations pending against the project. pending against the project and / or land in which the project is proposed to 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.
(II) Activity 1. Construction, operation or decommissioning of the Project involving actions, which will cause physical changes in the locality (topography, land use, changes in water bodies, etc.)
Details thereof (with approximate S. Information / Checklist Yes quantities /rates, wherever No. confirmation /No possible) with sources of information data 1.1 Permanent or temporary change Yes Permanent change in land use in land use, land cover or occurred due to Construction of topography including increase in Residential Apartments. Project site intensity of land use (with respect is a plain land with small bushes and to local land use plan). grass. 1.2 Clearance of existing land, Yes Project site consists of grass, bushes vegetation and buildings? and shrubs. No existing buildings are located within the project site. 1.3 Creation of new land uses? Yes The proposed site will be used for construction of Residential
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Details thereof (with approximate S. Information / Checklist Yes quantities /rates, wherever No. confirmation /No possible) with sources of information data Apartments. 1.4 Pre-construction investigations Yes Soil testing was done. e.g. bore holes, soil testing? 1.5 Construction works? Yes Construction of Residential Apartments 1.6 Demolition works? No No Demolition works are envisaged as there are no old structures in the proposed site. 1.7 Temporary sites used for No Most of the workers will be hired construction works or housing of from the nearby areas. Temporary construction works? sheds will be provided for security persons and outside laborers. 1.8 Above ground buildings, No The proposed construction involves structures or earthworks development of Residential including linear structures, cut Apartments which requires adequate and fill or excavations engineered earthworks. Excavation will be done for construction of footing & foundations. The excavated soil of about 30,000 cum (for cellars) would be used within the site. 1.9 Underground works including No Not Applicable mining or funneling? 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 No Not Applicable processes? 1.14 Facilities for storage of goods or Yes Temporary site office/Room/Shed at materials? site.
4 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Details thereof (with approximate S. Information / Checklist Yes quantities /rates, wherever No. confirmation /No possible) with sources of information data 1.15 Facilities for treatment or Yes Treated in Sewage treatment disposal of solid waste or liquid plant. effluents? Salt glazed vitrified pipes or HDPE pipes for sewage collection. It will be seen that there is no leakage or mixing of sewage with drinking or ground water sources. Treated effluents will be disposed 1.16 Facilities for long term housing of Yes Temporaryin Rain site office/Room/Shed water harvesting at operational workers? site.pits/Storm water Drains. 1.17 New road, rail or sea traffic No Not Applicable during construction or operation? 1.18 New road, rail, air waterborne or No None other transport infrastructure including new or altered routes and stations, ports, airports etc?
1.19 Closure or diversion of existing No Not Applicable transport routes or infrastructure leading to changes in traffic movements? 1.20 New or diverted transmission No None envisaged lines or pipelines? 1.21 Impoundment, damming, No None envisaged culverting, realignment or other changes to the hydrology of watercourses or aquifers? 1.22 Stream crossings? No None envisaged. There is no stream crossing in the proposed site. 1.23 Abstraction or transfers of water Yes Ground water will be used during from ground or surface waters? construction and operation phases. 1.24 Changes in water bodies or the No Due to proposed project there will land surface affecting drainage or not be any changes in water bodies, run-off? drainage pattern etc. Runoff will be managed by adequate storm water
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Details thereof (with approximate S. Information / Checklist Yes quantities /rates, wherever No. confirmation /No possible) with sources of information data drain systems 1.25 Transport of personnel or Yes Transfer of material will be done by materials for construction, vehicles to the construction site. operation or decommissioning? 1.26 Long-term dismantling or No None envisaged decommissioning which could have an impact on the environment? 1.27 Ongoing activity during No None envisaged decommissioning which could have an impact on the environment ? 1.28 Influx of people to an area in Yes During operation the apartments either temporarily or will be occupied by residents permanently? permanently 1.29 Introduction of alien species? No None envisaged 1.30 Loss of native species or genetic No None envisaged diversity? 1.31 Any other actions? No None envisaged
2. Use of Natural resources for construction or operation of the Project (Such as land, water, materials or energy, especially any resources which are non- renewable or in short supply): Details thereof (with approximate S. Information /Checklist Yes quantities /rates, wherever possible) No. confirmation /No with sources of information data 2.1 Land especially undeveloped Yes Undevelopedland 31325.80sq.m/7.7405 or agricultural land (ha) Acres –
2.2 Water (expected source & Yes Total water requirement for the project is competing users) Unit : KLD 597 KLD. Source of the water is Municipal supply by HMWSSB. Water requirement details are enclosed as Annexure-2. 2.3 Minerals (MT) No Not Applicable
6 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
2.4 Construction material stone, Yes Coarse & Fine Aggregate, Granite, Kota aggregates, and / soil stone, marble bricks, sand, cement, steel. – (expected source- MT) From local traders or nearby sites. 2.5 Forests and timber (source- Yes Timber for Doors & windows MT) 2.6 Energy including electricity Yes About 3750 KVA power will be required and fuels (source, competing for the Project and it will be sourced from users) Unit : fuel (MT), energy APCPDCL. (MW) 4 DG sets of 180 KVA will be provided as a backup power source. Fuel requirement for DG set will be 30 LPH of HSD. 2.7 Any other natural resources No Not Applicable (use appropriate standard units)
3. Use, storage, transport, handling or production of substances or materials which could be harmful to human health or the environment or raise concerns about actual or perceived risks to human health. Details thereof (with approximate S. Information /Checklist Yes quantities /rates, wherever No. confirmation /No possible) with sources of information data 3.1 Use of substance or materials, No No hazardous substances (as per which are hazardous (as per MSIHC rules) are used in the MSIHC rules) to human health or proposed residential project. the environment (flora, fauna and Therefore no hazardous waste is water supplies). generated. 3.2 Changes in occurrence of disease No None envisaged or affect disease vectors (e.g. insect or water borne diseases) 3.3 Affect the welfare or people e.g. by No Socio Economic conditions will be changing living conditions? improved in the nearby areas as people from various community will occupy the residential apartments. 3.4 Vulnerable groups of people who No Not Applicable could be affected by the project
the elderly etc., e.g. hospital patient s, children, 3.5 Any other causes No None envisaged
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
4. Production of solid wastes during construction or operation or decommissioning (MT/ month) Details thereof (with approximate S. Information / Checklist Yes quantities /rates, wherever No. confirmation /No possible ) with sources of information data 4.1 Spoil, overburden or mine wastes No Not Applicable
4.2 Municipal waste (domestic and or Yes The total municipal waste generated commercial wastes) from the proposed residential project is 1788 kg/day. Details enclosed as Annexure - 3. 4.3 Hazardous wastes (as per No Not Applicable Hazardous Waste Management Rules) 4.4 Other industrial process wastes No Not Applicable 4.5 Surplus product No Not Applicable 4.6 Sewage sludge or other sludge Yes The sludge from sludge holding tank from effluent treatment is sent to filter press, and the sludge from here sent to greenbelt. 4.7 Construction or demolition wastes Yes Bio-degradable/ Non bio- degradable waste will be sent to municipal solid waste management facility. Recyclable waste is sold to local vendors. 4.8 Redundant machinery or No Most of the equipment used for the equipment construction will be hired and any surplus equipment and material that is found will be sold off to the appropriate agencies. 4.9 Contaminated soils or other No No soil Contamination is anticipated materials as the proposed project being a construction project all the waste generated will be recyclable in nature (Domestic in nature). 4.10 Agricultural wastes No Not Applicable 4.11 Other solid wastes Yes Solid Waste like rubbles, used up cement, broken bricks etc which shall
8 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Details thereof (with approximate S. Information / Checklist Yes quantities /rates, wherever No. confirmation /No possible ) with sources of information data be used for filling up of low lying areas during development stage.
5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/hr) Details thereof (with approximate Information /Checklist Yes/ S.No. quantities /rates, wherever possible) confirmation No with sources of information data 5.1 Emissions from Yes Emissions will be mainly from vehicles combustion of fossil fuels running at the project site during from stationary or mobile construction and operation period and sources secondly from the DG set used for backup power source (during power failures only for a short duration). High Speed Diesel (HSD) will be used for the DG sets. The
main emissions will be SO2 and NOx The D.G Set will be acoustically enclosed so as to meet the norms laid down by CPCB. Moreover proper stack height will also be provided as per CPCB Norms to ensure proper dispersion of these pollutants. Details enclosed as Annexure – 4. 5.2 Emissions from Yes Not Applicable as this is a construction production processes project 5.3 Emissions from handling Yes The main emissions during the including storage and construction will be PM (Particulate transport Matter) from loading and unloading of
material on the site. SO2 and NOx from the combustion of fossil fuels and from the vehicles. The particulate matter will be controlled by sprinkling water at regular
intervals on paved roads. The SO2 and NOx will be controlled by proper maintenance of the vehicles. 5.4 Emissions from Yes Fugitive emissions are likely during the construction activities construction activities due to use of
9 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Details thereof (with approximate Information /Checklist Yes/ S.No. quantities /rates, wherever possible) confirmation No with sources of information data including plant and construction equipment. These are equipment temporary in nature. The main emissions during the construction will be PM from the loading and unloading of materials on
the site. SO2 and NOx from the combustion of fuels in construction equipment used which would be controlled. 5.5 Dust or odors from Yes Fugitive emissions are likely during the handling of materials construction activities due to use of including construction construction equipment. These are materials, sewage and temporary in nature. The main emissions waste. during the construction will be PM from the loading and unloading of materials on
the site. SO2 and NOx from the combustion of fuels in construction equipment used which would be controlled. 5.6 Emissions from No Not Applicable incineration of waste 5.7 Emissions from burning of No Not Applicable waste in open air (e.g. slash materials, construction debris) 5.8 Emissions from any other No Not Applicable sources
6. Generation of Noise and Vibration, and Emissions of Light and Heat:
S.No. Information /Checklist Yes/ Details thereof (with approximate confirmation No quantities /rates, wherever possible) with sources of information data 6.1 From operation of equipment Yes Noise level of 75 dB (A) is anticipated e.g. engines, ventilation plant, during activities such as drilling, crushers concrete mixing and crushing etc. These are temporary in nature and will be minimized by adopting proper maintenance such as greasing oiling and
10 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
S.No. Information /Checklist Yes/ Details thereof (with approximate confirmation No quantities /rates, wherever possible) with sources of information data insulations (enclosures) for noise abatement. 6.2 From industrials or similar No Not Applicable as this is a construction processes project. 6.3 From construction or Yes Construction activities such as Site demolition preparation, Laying of roads, Drilling, Crushing 6.4 From blasting or piling Yes Not Applicable as no blasting involved 6.5 From construction or Yes Vehicles or Trucks shifting the load operational traffic from one place to another 6.6 From lighting or cooling Yes Usually Split AC will be provided in the systems individual Apartments. 6.7 From any other sources Yes From DG set noise is anticipated but this will be for a very short period of time during power failures.
7. Risks of contamination of land or water from releases of pollutants into the ground or into sewers, surface waters, groundwater, coastal waters or the sea :
Details thereof (with approximate S. Information /Checklist Yes quantities /rates, wherever No. confirmation /No possible ) with sources of information data 7.1 From handling, storage, use or No No hazardous substances are used in spillage of hazardous materials the proposed project as this is a construction project 7.2 From discharge of sewage or No The domestic waste will be passed other effluents to water or the through the closed conduits/ drains/ land (expected mode and place of sewer lines to the STP for the discharge ) treatment, part of the treated water is reused for flushing and green belt 7.3 By deposition of pollutants No In Building and construction project emitted to air into the land or into the air pollutants are minimal; to water minimize the same greenbelt will be developed along the boundary and roads.
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
7.4 From any other sources No None envisaged 7.5 Is there a risk of long term build No Proper Environmental Management up of pollutants in the Plan will be followed for air, water, environment from these sources? noise pollution and solid waste management. Hence no long term impacts are envisaged and this being a construction project the impact felt on the area will be temporary in nature as most of the impacts are all construction impacts.
8. Risk of accidents during construction or operation of the Project, which could affect human or the environment Details thereof (with approximate Information /Checklist Yes/ S.No. quantities /rates, wherever possible confirmation No ) with sources of information data 8.1 From explosions, spillages, fires No This being construction project no etc from storage, handling, use explosion, spillage, fire etc from or production of hazardous storage, handling, use or production of substances hazardous substances will be take place. Fire Fighting systems will be installed and safety precautions will be followed as per the safety rules.
Basement shall be designed with due considerations for Structural and fire safety. 8.2 From any other causes No Not Applicable 8.3 Could the project be affected by No None envisaged. natural disasters causing environmental damage (e.g. The project site falls in the seismic floods, earthquakes, landslides, zone-I, which is seismically least active cloudburst etc)? zone.
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
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 activates in the locality.
Details thereof (with approximate Information /Checklist Yes / quantities /rates, wherever S.No. confirmation No possible) with sources of information data 9.1 Lead to development of Yes Yes both construction and operation supporting. facilities, ancillary phase will enhance the supporting, development or development utilities, ancillary development in the stimulated by the project area around. which could have impact on the environment e.g.: Improved aesthetic look by avenue Supporting infrastructure plantation and landscape development. (roads, power supply, waste or waste-water treatment etc.)
Housing development
Extractive industries
Supply industries
Other 9.2 Lead to after use of the site, Yes A positive impact on the environment which could have an impact on in the area is anticipated due to the the environment development of green belt. 9.3 Set a precedent for later Yes The proposed development will developments facilitate further sustainable development of residential areas. 9.4 Have cumulative effects due to No None envisaged as the proposed proximity to other existing or development is a construction project planned projects with similar effects)
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Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
(III) Environment Sensitivity
S. Areas Yes Aerial distances (within 15 km.) No. / No Proposed project location boundary. 1. Areas protected under No - international conventions, national or local legislation for their ecological, landscape, cultural or other related values. 2. Areas which are important or Yes Water Bodies: sensitive for ecological reasons- Musi River:2.3km(South) Wetlands, water courses or other Maisamma Cheruvu:NE:3.8km water bodies, coastal zone, Forests biospheres. Mountains, forests Kotaguda Forest:NW:6.2km Chilkur P.F:South:3.7km 3. Areas used by protected, No Not Applicable important or sensitive species of flora or fauna for breeding, nesting, foraging, resting, over wintering, migration. 4. Inland, coastal, marine or No Not Applicable underground waters 5. State, National boundaries No No State Boundary within 15km 6. Routes or facilities used by the No Not Applicable public for access to recreation or other tourist, pilgrim areas 7. Defense installations No Not Applicable 8. Densely populated or built-up Yes Hyderabad area 9. Areas occupied by sensitive man- Yes Hospitals, Schools, Places of worship made land uses (hospitals, and Community Facilities are schools, places of worship, present near the site. community facilities ) 10. Areas containing important, high No Not Applicable quality or scarce resources (ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals)
14 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
S. Areas Yes Aerial distances (within 15 km.) No. / No Proposed project location boundary. 11. Areas susceptible to natural No Not Applicable hazard which could cause the project to present environmental problems (Earthquakes, subsidence, landslides, erosion, flooding or extreme or adverse climatic conditions)
IV: Proposed Terms of Reference for EIA Studies: Not Applicable
As the Project is falling under Project Activity 8a-Category–B2–Building & Construction Projects.
15 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Annexure - 1 Detailed Land Break-up
Acres Hectares % sq.m Building area 4.969188 2.010959 64.19 20109.59 Road area effected 0.427987 0.1732 5.53 1732 Green belt 1.258325 0.509226 16.26 5092.26 Open space 1.085274 0.439195 14.02 4391.95 Total 7.740774 3.13258 100.00 31325.8
Area Statement
S.No. Description Area(Sq.m) 1 Block A (1 to12 floors) 15,322.68 2 Block B (1 to12 floors) 15,322.68 3 Block C (1 to12 floors) 18,652.44 4 Block D (1 to12 floors) 18,810.32 5 Block E (1 to12 floors) 15,322.68 6 Block F (1 to12 floors) 15,322.68 7 Block G (1 to12 floors) 15,252.94 Total 1,14,006.42
8 Amenities Block H (G+ 3 floors) 2930.16 Block C (Part in 1st Floor) 270.32 Total 3200.48 9 Parking Area Cellar( A+B+C+D+E+F+H) 20,109.59 Stilt (All Blocks) 11021.39 Total 31,130.98 Total Built up Area 148,337.88
16 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
No. of Flats in All Blocks
Block/Type No. of floors No. of Flats Block -A Cellar+Stilt+12 96 Floors Block-B Cellar+Stilt+12 96 Floors Block-C Cellar+Stilt+12 60 Block-C(14.48 to 19.75 sq.mt) Floors 96
Block-C-LIG(30.86 to 39.76 sq.mt) 48 Block C-MIG(41.90 to 59.96 sq.mt) 56 Block-D Cellar+Stilt+12 120 Floors Block- E Cellar+Stilt+12 96 Floors Block-F Cellar+Stilt+12 96 Floors Block-G Stilt+12 Floors 120 Block –H(Amenities) Cellar+Stilt+3 ----- Floors Total 884
17 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Annexure 2
Water Balance in KLD A. Water and Waste Water Calculation Total Nos. of Flats : 884 nos. Occupancy in Each Flat : 5 Nos. Water Requirement (per person/day) : 135 l/day Total Water Requirement : 884 x 5 x 135 =596700 L/day 596.7 KLD say 597 KLD Visitor : 27 KLD Total : 624 KLD Total Sewerage Generation (80% of the Total Water Requirement) : 499 KLD STP Capacity : 560 KLD Treated Water Quantity (Considering 10% Losses) : 449 KLD
B. Management of Treated Water i. Water Required for Flushing (45 L/P/D) : 4420 x 45 =198900 L/day 198.9 KLD say 199 KLD ii. Green Belt Green Cover (7ltr/Sq.m) : 5092.26 x 7 =35645.82 Ltrs 35.6 KLD say 36 KLD ii. DG Set cooling : 4 KLD
Total Excess Treated Water : 449 (199 +36+4) KLD
: 210 –KLD
18 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Annexure 3
Solid Waste Generation details
Solid Waste Calculation Sl Total solid waste Description occupancy kg/capita/day No. generated in kg 1 Residential
Permanent a 4420 0.4 1768.0 Residents b Visitors 20.0 Total solid waste generated 1788.0
About 1788 kg/day Solid waste will be generated out of which 1073 kg/day will be biodegradable waste and 715 kg/day will be non biodegradable waste. Non biodegradable waste will be disposed as per Local Municipal norms and Organic waste converter will be provided for bio degradable waste.
19 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.
Proposed Residential Apartment of Sree Hema Durga Siv Hills FORM - 1
Annexure 4
Stack and Emissions Details
DG Set Capacity 180KVA No of DG sets 4 Stack Height formula Height of the stack 41.4m Ht of Building + . √KVA m Height of Building 36m Fuel (Diesel) 30LPH/per DG set Sulpur content 0.05% max
NOx 0.03825 g/s Density 0.86 Stack Height as per The stack height should be 1m above the nearest building CPCB/MOEF.
Source Height Dia. Temp. Gas Vel. SO2 NOx (m) (m) In OC (m/sec) gm/sec gm/sec 4*180KVA 42 0.5 250 16 0.0216 0.11016
20 M/s. Sri Sai Manasa Nature Tech Pvt Ltd, Hyderabad.