Expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Nagar, Chanakyapuri, New Delhi by M/s Hotel Leelaventure Ltd.

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1 Conceptual Plan Consultant-Ascenso Enviro Pvt. Ltd. Page 1 of 24

2 1. INTRODUCTION CONCEPTUAL PLAN M/s Hotel Leelaventure Ltd. has gone for Expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Nagar, Chankyapuri, New Delhi M/s Hotel Leelaventure Ltd. has been allotted the land vide allotment cum conveyance Deed Registration no dated The copy of Land Documents is attached as Annexure-I. The expansion project is developed on the total plot area of 12,140 m 2. The total built up area after expansion is 61, m 2. The development is done in accordance with Delhi Building Bye Laws, The project had been granted Environmental Clearance for total built-up area of 39, m 2 by Ministry of Environment and Forests, Govt. of India vide letter no /2007-IA.III dated The copy of EC Letter is attached as Annexure-II (a). Regular compliance report of the EC is being submitted. The copy of receiving of submission of latest compliance report for December 2015 is attached as Annexure-II (b). Expansion of project had already been completed before the submission of online application for expansion at MOEF&CC, so it is a violation case as per the new notification of MoEF&CC, GOI vide S. O. 804(E) dated , if any project has been expanded before obtaining prior EC for expansion then it s comes under violation. The MoEF&CC has given one time opportunity for violation projects. Therefore, we hereby submitting our application for getting Environment Clearance of the project as per EIA Notification dated & as per the new notification of MoEF&CC, GoI vide S. O. 804(E) dated The project had been granted Consent to Establish (CTE) by Delhi Pollution Control Committee (DPCC) vide Certificate No. O dated The copy of CTE certificate is attached as Annexure-III. The construction works had been completed in year 2010 and completion certificate had been issued by New Delhi Municipal Council vide letter CA/BP/Leela Palace Hotel/O dated The copy of completion certificate is attached as Annexure-IV. The project is currently in operational phase. The project has been granted Consent to Operate (CTO) by Delhi Pollution Control Committee vide Certificate No. O dated Consultant-Ascenso Enviro Pvt. Ltd. Page 2 of 24

3 The CTO was renewed vide Certificate No. O dated The copies of CTO Letter and its renewal are attached as Annexure-V. The Leela Palace Hotel has also been granted Platinum Rating in Indian Green Building Rating System by Indian Green Building Council. The copy of certificate is attached as Annexure-VI. The Project is designated under Category B and falls under Item 8(a) (Building & Construction) of the Environmental Impact Assessment (EIA) Notification of September 14, 2006 and its amendments. 2. SITE SURROUNDING &CONNECTIVITY Site surroundings and Connectivity details of the proposed project are given in Table-1. S.No. Table-1: Site Surroundings and Connectivity Details (in 10 km radius of project site) Nearest Railway Station Nearest Metro Station 3. Nearest Airport Nearest Village / Urban Settlement Nearest Highway/Roads 6. Water Bodies 7. Nearest School & College Connectivity & Site Surroundings Description Safdarjung Railway Station Hazrat Nizamuddin Railway Station INA Metro Station Indira Gandhi International Airport Safdarjung Airport Chanakyapuri New Moti Bagh Sarojini Nagar Laxmibai Nagar Moti Bagh Africa Avenue Road Brig. Hoshiyar Singh Marg Ring Road Shanti Path NH-8 River Yamuna Najafgarh Drain Sanjay Lake The British School Jesus and Mary College Sanskriti School Distance and Direction 334 m towards North West 6.34 km towards East 1.97 km towards East 7.5 km towards West 1.57 km towards East 1 km towards North 0.5 km towards West 1 km towards South East 1.88 km towards East 1.61 km towards West Adjacent towards East 70 m towards East 1.15 km towards South West 0.63 km towards West 2.55 km towards North West 8.13 km towards East km towards North West 1.5 km towards East 2.09 km towards North 1.85 km towards North West 1.5 km towards North West Consultant-Ascenso Enviro Pvt. Ltd. Page 3 of 24

4 Delhi University South Campus 8. Nearest Hospital Primus Super Specialty Hospital AIIMS 9. Places of worship Lal Masjid Kali Temple Gandhi Smriti 10. Places of Tourist National Museum Attractions Deer Park Tughlaqabad Fort Jahanpanah City Forest PF 11. Nearest Reserve Rajokri PF Forest Masudpur PF Buddha Jayanti Park 12. Nearest Wild life Okhla Bird Sanctuary Sanctuary Asola Wildlife Sanctuary 13. Inter State Delhi Haryana State Boundary Boundary Delhi-UP State Boundary Naraina Industrial Area 14. Critically Polluted Anand Parvat Industrial Area Area Wazirpur Industrial Area Okhla Industrial Area Source: Google Map and Survey of India Toposheet 2.6 km towards West 1.56 km towards North 2.4 km towards South East 2.64 km towards East 2.67 km towards West 3.38 km towards North East 4.51 km towards North 2.74 km towards South 9.95 km towards South East 6.87 km towards South East 7.96 km towards South West 4.29 km towards South West 2.26 km towards North km towards East 10.3 km towards South km towards South km towards East 5.37 km towards North West 7.29 km towards North km towards North 8.92 km towards East A Google Map of 500m buffer map showing the surrounding area of the proposed project is shown in Figure-1. The topographical map showing the surrounding area within 10 km radius is shown in the Figure-2 and topographical map showing the eco-sensitive area within 15 km radius is shown in the Figure-3. Consultant-Ascenso Enviro Pvt. Ltd. Page 4 of 24

5 Expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Nagar, Chanakyapuri, New Delhi by M/s Hotel Leelaventure Ltd. Figure-1: Google Map of 500m radius showing surroundingss of the area Consultant-Ascenso Enviro Pvt. Ltd. Page 5 of 24

6 Expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Nagar, Chanakyapuri, New Delhi by M/s Hotel Leelaventure Ltd. Source: Survey of India Figure-2: Topographical map (Survey of India) of 10km radius showing surrounding area Consultant-Ascenso Enviro Pvt. Ltd. Page 6 of 24

7 Expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Nagar, Chanakyapuri, New Delhi by M/s Hotel Leelaventure Ltd. Source: Survey of India Figure-3: Topographical map (Survey of India) of 15km radius showing Eco-sensitive area Consultant-Ascenso Enviro Pvt. Ltd. Page 7 of 24

8 3. PROJECT LOCATION AND DESCRIPTION M/s Hotel Leelaventure Ltd. has gone for expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Nagar, Chankayapuri, New Delhi on the total plot area of 12,140 m 2. The total built up area after expansion is 61, m 2. The Site photographs are attached as Annexure-VII. The coordinates of the project boundary along with the center of the project site is given below in the Table-2. Table-2: Coordinates of the Project Boundary Latitude Longitude Centre of the Plot 28 34'48.16"N 77 11'21.16"E Corner-I 28 34'50.16"N 77 11'21.27"E Corner-II 28 34'48.93"N 77 11'18.86"E Corner-III 28 34'47.10"N 77 11'19.30"E Corner-IV 28 34'46.63"N 77 11'20.08"E Corner-V 28 34'46.61"N 77 11'22.40"E Corner-VI 28 34'46.93"N 77 11'22.90"E Corner-VII 28 34'49.53"N 77 11'23.74"E The project envisages expansion of hotel building on a total plot area of 12,140 m 2. The project comprise of 1 hotel building of 4B+G+11 floors having 260 guest rooms. The earlier Environmental Clearance was granted for construction of building of 3B+G+7 floors having total built-up area of 39, m 2. An area of 4, m 2 is developed as landscape. The detailed comparative Area Statement is given in Table-3. Table-3: Area details of the project Details as per Earlier S. No. Particulars EC letter Details of and earlier Expansion Total Details report submitted 1 Total Plot area 12, same 12, Permissible Ground 40% 4, same 4, Proposed Ground coverage 4, , (@ %) 4 Permissible FAR@ , same 27, Proposed FAR 18, @ Consultant-Ascenso Enviro Pvt. Ltd. Page 8 of 24

9 6 Ground Floor FAR First Floor FAR Second Floor FAR Third Floor FAR Fourth Floor FAR Fifth Floor FAR Sixth Floor FAR Seventh Floor FAR Eighth Floor FAR Ninth Floor FAR Tenth Floor FAR Eleventh Floor FAR Basement-1 (B.O.H.) Total Non-FAR area Basement-1 Area Basement-2 Area Basement-3 Area Basement-4 Area Atrium Area Service Floor Area 3, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Built up area (FAR + Non-FAR) 39, , , Open Area (Plot Area-Ground Coverage) 8, (-) , Permissible Green Area (50% of Open Area) 4, (-) , , (@ , (@ 10 Green area achieved % of Open % of Open same Area or Area or % % of of plot area) plot area) 11 Road (Paved) Area 2, (-) , Surface Parking Area 1, (-) Height of the Building m m m The project site on Master Plan of Delhi 2021 is attached as Annexure-VIII. The building plans have been approved by NDMC. The approved site layout plan is attached as Annexure-IX. Approved building Floor plans are attached as Annexure-X. The project has obtained height clearance from Airport Authority of India. The copy of NOC from AAI is attached as Annexure- XI. Consultant-Ascenso Enviro Pvt. Ltd. Page 9 of 24

10 4. DETAIL OF BUILDING BLOCK The project comprises of Hotel Building. The building has basement and surface parking provision and 4, m 2 is developed as landscaped. Details of Building Block are given in Table 4 and Floor wise details of the building are given in Table 5. Table 4: Details of Building Blocks S. No. Type of building No. of Towers Floors 1 Hotel Building 1 4B+G+11 Table 5: Floor wise details of building S. No Particulars Hotel Building 1 Ground Floor Banquet Hall, Meeting Room, Bar, Restaurant, Kitchen 2 First Floor Meeting Room (4), Board Room, Café, Relaxation Lounge, Guest Lobby, Service Lobby. 3 Second Floor Guest Rooms (17), Royal Premier Guest Rooms (6), Treatment Room (8), BOH Area, Deluxe Suite, Executive Suite, Guest Lobby, Service Lobby. 4 Third Floor Guest Rooms (29), Royal Premier Guest Rooms (8), BOH Area, Deluxe Suite, Guest Lobby, Service Lobby. 5 Fourth Floor Guest Rooms (28), Royal Premier Guest Rooms (8), BOH Area, Deluxe Suite, Guest Lobby, Service Lobby. 6 Fifth Floor Guest Rooms (30), Royal Premier Guest Rooms (8), BOH Area, Deluxe Suite, Guest Lobby, Service Lobby. 7 Sixth Floor Guest Rooms (29), Royal Premier Guest Rooms (8), BOH Area, Guest Lobby, Service Lobby. 8 Seventh Floor Guest Rooms (25), Royal Premier Guest Rooms (8), BOH Area, Executive Room (3), Guest Lobby, Service Lobby. 9 Eighth Floor Guest Rooms (23), Royal Premier Guest Rooms (4), BOH Area, Executive Suite (2), Club Guest Room, Dining Room, Master Sitting Room, Master Bedroom, Exercise Room, Maharaja Suite, Guest Lobby, Service Lobby. 10 Ninth Floor Guest Rooms (7), Royal Premier Guest Rooms (4), BOH Area, Guest Lobby, Service Lobby, Deluxe Suite (2), Royal Deluxe Suite (2), Royal Premier Suite (1), Lounge Rooms (2), Meeting Rooms (2), Reception, Pantry. 11 Tenth Floor Kitchen, Guest Lobby, Service Lobby, Restaurant 12 Eleventh Floor Guest Lobby, Service Lobby, Pool Consultant-Ascenso Enviro Pvt. Ltd. Page 10 of 24

11 5. POPULATION DETAIL Total population of the project is approximately 1830 (1750 in existing + 80 in expansion) which include the population of guest rooms, staff population and visitors of various facilties. Breakup of the population is given in Table-6. S. No. Types Table-6: Calculation of Population No of unit / Area in sq.m. Person Per Unit Population 1. Guest Rooms & Suites 260 nos Public Area and Restaurant Visitors Lumpsum Banquet Hall and Meeting Room Visitors Lumpsum Staff Population (in 3 shifts per day) Lumpsum Health Club Lumpsum Total Population 1830 *Source- Delhi Building Bye Laws, 1983 Building Section Plan is attached as Annexure-XII. 6. ROAD & PARKING DETAILS Internal Road Project has 6 mtrs. wide roads inside the premises. External Road Africa Avenue Road of 30 m wide on East side of the project and 25 m wide sectoral roads on South and West side of the project. Entry/exits provided in the Building Premises 5 exit/entry points have been provided in the project. Setbacks: 15 mtrs. wide in North West direction (Front side of the project) and 12 mtrs. wide rest of the directions around the project site. Parking Details- The total parking required is 816 ECS & 818 ECS is provided on surface and in the basements. The earlier parking provision as per EC letter was 548 ECS. The detailed Parking details are provided in the Table-7. The comparative parking details are given in Table-8. Consultant-Ascenso Enviro Pvt. Ltd. Page 11 of 24

12 Table-7: Parking Details Description Norms (As per Delhi Building Bye Laws) Parking (E.C.S.) Parking Required Parking Proposed S. No. Surface / Basement For Commercial: 3 ECS/100 sq.m of FAR (27, m 2 ) Total ECS required 816 ECS Type of Area / ECS Required Parking Area Provision Parking (Sq.m./ECS) Parking Area Provided (Sq.m.) (Sq.m.) 30 ECS on Non Open Surface Automated ECS in Non Basement-1 Automated ECS in Non Basement-2 Automated ECS in Non Basement-3 Automated 192 ECS in Automated Basement-3 (Double stack) 88 ECS in Non Basement-4 Automated 170 ECS in Automated Basement-4 (Double stack) Total ECS: 818 ECS Table-8 Comparative Parking Details Parking Provision as Additional Parking per EC letter (ECS) Provision for Expansion Part (ECS) Total Parking Provision (ECS) 1 Surface 51 (-) Basement (-) Basement (-) Basement Basement Total Basement Plans are attached as Annexure-XIII. Basement Traffic Circulation Plans are attached as Annexure-XIV. Consultant-Ascenso Enviro Pvt. Ltd. Page 12 of 24

13 7. LANDSCAPE DEVELOPMENT Increasing vegetation in the form of greenbelt is one of the preferred methods to mitigate air pollution. Plants serve as a sink for pollutants, reduce the flow of dust and reduce noise pollution. Calculation of green area for the project is given in Table-9. Table-9: Calculation of Green Area Total Plot area 12, m 2 Landscape area required@ 50 % of Open area 3, m 2 Landscape area provided@ 86% of open area or % of Plot area 4, m 2 Required number of 1 tree per 80 sq.m. of plot area 152 trees Number of trees planted both inside the complex and along the project 200 trees boundary About 200 trees of 10 types of species are planted both inside the complex and all along the boundary to create a boundary of greenery. Selected species of trees planted are: Saraca indica (Ashoka) Casuarina equiselifolia Cassia fistula (Amaltas) Jacaranda Mimosaefolia (Jacaranda) Erythrina indica (Indian Coral tree) Samanea saman (Monkeypod) Delonix Regia (Flamboyant tree) Oreodoxa regia Lagerstroemia speciosa Caesalpinia pulcherrina The above selection of trees for the project has been considered to be suitable to the climate and environment of the project area. They are locally available and are commonly used in landscaping. The selected trees are also low in maintenance. Further, majority of selected trees are fast growing and are likely to establish in a short period of time. The fast growth rate and hardiness of the selected trees mean that large specimens could be translated onto the site. The characteristic features of some of the above mentioned species are mentioned below: Saraca indica Leaves are narrowly lanceolate cms long, cork-like at the base and with a short petiole. Stipules are intra-petiolar and completely united. Flowers are fragrant. They are cms across. Calyx is yellow to orange and finally red. Its stamens are 7 to 8. The filaments are filiform. Consultant-Ascenso Enviro Pvt. Ltd. Page 13 of 24

14 Cassia fistula They are commonly known as the Amaltas, with its pendulous sprays of deep yellow flowers. In sub-himalayan and monsoon forests, it occurs thinly scattered, nowhere plentiful, and germinates only through the agency of bears, jackals and monkeys. Delhi has some beautiful amlatas, notably on Amrita Shergil Marg and it is a good tree to plant for its drought-hardiness. Samanea saman Tree normally spread to 25 m high with rough, fissured bark. Leaves bipinnately compound alternate with four to seven pinnae, each pinna bearing two to eight pairs of leaflets, blades ovate to obovate, cm long, dark green. Flowers seasonally, mostly in spring and summer; flowers many, borne in axillary, flat-topped heads. Corolla funnel-shaped, of five fused petals 7-12 mm long, pink with greenish or yellow tips, and many red stamens cm long. Fruit a sausageshaped pod 6-20 cm long with thickened seams. Delonix regia Royal poinciana (so named because it used to be in the genus, Poinciana) is a flamboyant tree in flower - some say the world's most colorful tree. For several weeks in spring and summer it is covered with exuberant clusters of flame-red flowers, 4-5 in ( cm) across. Even up close the individual flowers are striking: they have four spoon shaped spreading scarlet or orange-red petals about 3 in (7.6 cm) long, and one upright slightly larger petal (the standard) which is marked with yellow and white. Royal poinciana gets ft ( m) tall, but its elegant wide-spreading umbrella-like canopy can be wider than its height. Royal poinciana is deciduous in climates that have a marked dry season, but in Florida and other areas where the winter is not that much dryer than the summer, it is a semi-evergreen tree. Even the leaves are elegant: they are lacy and fernlike, twice-pinnate, and in ( cm) long with pairs of primary leaflets (pinnae), each divided into pairs of secondary leaflets (pinules). The dark brown pods are flat and woody, up to 24 in (61 cm) long and 2 in (5.1 cm) wide. A naturally occurring variety (var. flavida) has golden-yellow flowers. Casuarina equiselifolia It is selected as the boundary trees which is a fast growing species and grows to a height of about 10 m. It is native to the area and the leaves are dark green, pinnate and approximately 30 cm long. Flowers are yellow and arranged in racemes 45 cm long. The use of the same tree species, therefore, will create a visual connection to the existing surrounding landscape and a massing of trees. The selection of tall, leafy and resilient trees and positioning them along the boundary will also create a noise barrier as well as a filter for vehicular pollution. The use of many leafy large trees is also likely to have a cooling effect and shall assist in absorbing carbon dioxide. The greening of external areas and trees will have an overall physical effect as well as a psychological effect to occupiers well being. Lagerstroemia speciosa Consultant-Ascenso Enviro Pvt. Ltd. Page 14 of 24

15 It is a species of Lagerstroemia native to tropical southern Asia. It is a small to medium-sized tree growing to 20 m tall, with smooth, flaky bark. The leaves are deciduous, oval to elliptic, 8-15 cm long and 3-7 cm broad, with an acute apex. The flowers are produced in erect panicles cm long, each flower with six white to purple petals cm long. It is planted as an ornamental plant. Besides this, the visual aesthetics of the proposed site is enhanced by developing parks/lawn with local ornamental plants in the open spaces. As adjoining plots are not the agricultural plots, the plantation raised on the boundary (external or internal) of the plot but within the premises, does not results in decrease in productivity of adjoining lands due to shadow effect. The approved site layout plan showing landscape area is attached as Annexure-IX. 8. WATER REQUIREMENT, SUPPLY AND DISTRIBUTION Water Requirement for the proposed project is discussed below. 8.1 Water requirement during Construction phase The construction activity has been done and hence, there is no requirement for water for construction phase. 8.2 Water requirement during operation phase Water requirement during the operational phase is met through New Delhi Municipal Council. The letter of sanctioning of water connection by NDMC is attached as Annexure-XV. The total water requirement for the project is 508 KLD. This includes domestic water requirement, flushing, landscaping, cooling tower makeup, swimming pool and for firefighting tank. The total fresh water requirement is 241 KLD which includes Domestic water requirement. The water requirement for Flushing and landscaping will be met through treated water from STP. Details of break-up of water requirement are given in Table-10. Consultant-Ascenso Enviro Pvt. Ltd. Page 15 of 24

16 Description Total Population / Area Table 10: Details of water requirement Unit Water Consumption (LPCD) Total Water Requirement (KLD) Hot Water Requirement (KLD) Cold Water Requirement (KLD) Flushing Requirement (KLD) Wastewater Generation (KLD) Guest Rooms Staff (3 shifts per day) Public Area and Restaurants Banquet and Meeting Rooms Health Club Landscaping 4, liters/sqm Kitchen Fire Fighting (one time) Swimming Pool Water Makeup (one time) Cooling Tower Makeup (HVAC) 1000 TR 163 DG Cooling 4000 KVA 1lt./KVA/hr Total Total(Rounding off) (Lit/Day) Consultant-Ascenso Enviro Pvt. Ltd. Page 16 of 24

17 The comparative details of water requirement are given in Table-11. Table-11: Comparative Details of Water Requirement S. No. Parameter Details as in Details for Total details EC Letter and Expansion part Earlier Report Submitted 1 Total Water 408 KLD 100 KLD 508 KLD Requirement 2 Fresh Water 219 KLD 22 KLD 241 KLD Requirement 3 Wastewater Generation 220 KLD 43 KLD 263 KLD 4 STP Capacity 220 KLD 100 KLD 320 KLD 5 Treated Water 190 KLD 47 KLD 237 KLD Available for Reuse 6 Flushing Water 37 KLD 9 KLD 46 KLD 7 Landscape Water 20 KLD 0 20 KLD 8 DG Cooling -- 8 KLD 8 KLD 9 HVAC Cooling 130 KLD 33 KLD 163 KLD Makeup 8.3 Wastewater Generation The total quantity of wastewater generated from project is 263 KLD. Calculation of wastewater generation is shown below in Table-12. Table-12: Calculation of Wastewater Generation Details Water (KLD) Water requirement for domestic purpose 241 Wastewater to be generated from domestic use (@ 90% of domestic water requirement) 217 Water requirement for Flushing Purpose 46 Wastewater to be generated from Flushing (@ 100% of flushing requirement) 46 Total Wastewater generated =263 KLD Water balance diagram for Non-Monsoon is given in Figure-4 and for Monsoon is given in Figure-5. The Water Supply Plan is attached as Annexure-XVI. Consultant-Ascenso Enviro Pvt. Ltd. Page 17 of 24

18 One time Requirement = 508 Total fresh water requirement = 241 Swimming Pool requirement = 10 Fire fighting requirement (one time) = 20 Domestic Water requirement = 241 Flushing water requirement = Landscaping = 20 All Figures are in KLD One time Requirement Domestic Wastewater 90 % = 217 Flushing Wasteweter 100 % = HVAC cooling tower makeup = Fresh Water Requirement Wastewater Generation Total Wastewater generation = = DG sets cooling = 8 Treated Water STP capacity 20% more than total wastewater generation = 320 Recycled 90% = 237 Zero Discharge of Water Figure-4: Water Balance Diagram for Non-Monsoon Season Consultant-Ascenso Enviro Pvt. Ltd. Page 18 of 24

19 One time Requirement = 508 Total fresh water requirement = 241 Swimming Pool requirement = 10 Fire fighting requirement (one time) = 20 Domestic Water requirement = 241 Flushing water requirement = Landscaping = 10 All Figures are in KLD One time Requirement Domestic Wastewater 90 % = 217 Flushing Wasteweter 100 % = HVAC water requirement = 163 Fresh Water Requirement Wastewater Generation Total Wastewater generation = = DG sets cooling = 8 Treated Water STP capacity 20% more than total wastewater generation = 320 Recycled 90% = 237 Discharge to sewer = 10 Figure-5: Water Balance Diagram for Monsoon Season Consultant-Ascenso Enviro Pvt. Ltd. Page 19 of 24

20 Reuse of Treated Water: Total waste water generated is 263 KLD, which will be treated in the STP of capacity higher than the waste water generated i.e. 320 KLD. The treated water available is 237 KLD of 90%) and it will be recycled and re-used for flushing, landscaping, HVAC makeup, DG cooling, thus achieving Zero Discharge. During monsoon season, as there will be less water requirement for landscaping, the excess treated water to be discharged to sewer shall be in tune of 10 KLD. The details of recycled water uses are provided in Table-13 below. Non-Monsoon Season Monsoon Season Treated Water Table-13 Recycled Water Uses DG Cooling & Flushing Landscaping HVAC makeup Discharge to Sewer 237 KLD 46 KLD 20 KLD 171 KLD 0 KLD 237 KLD 46 KLD 10 KLD 171 KLD 10 KLD Wastewater Treatment Scheme The waste water generated will be treated in the Sewage Treatment Plan, and the capacity of Sewage Treatment Plant (STP) will be higher of waste water generated i.e. 320 KLD. The proposed STP is based on MBR. The schematic diagram of STP is attached as Annexure-XVII. 9. STORM WATER DRAINAGE The storm water disposal system for the premises is self-sufficient to avoid any collection/ stagnation and flooding of water. Maximum harvesting is done within the site. Sufficient rain water harvesting system with suitable dimension at appropriate locations in order to catch the maximum run-off in conformity of Delhi state s regulation regarding adoption of rain water harvesting. 10. RAINWATER HARVESTING Rainwater harvesting is the activity of direct collection of rainwater. Collected Rainwater is stored for direct use or for recharging the groundwater. Rain Water Harvesting is the technique through which rain water is captured from the roof and paved surfaces and stored in sub-surface ground water reservoir by adopting artificial recharge techniques. Advantages: To meet the ever increasing demand for water. To avoid flooding of roads. To augment the ground water storage and control the decline of water table levels. To reduce ground water pollution. To improve the quality of ground water. Consultant-Ascenso Enviro Pvt. Ltd. Page 20 of 24

21 S.No. To reduce the soil erosion. To supplement domestic water requirement during summer, drought etc. Improves the quality of ground water through dilution when recharged to ground water. In saline areas, rain water provides good quality water and when recharged to ground water, it reduces salinity and also helps in maintaining balance between the fresh-saline water inter-faces. Rainwater Harvesting Calculation for the project is given in Table-14 and Table-15. Type of Surface Table-14: Runoff Calculation of the Area Intensity of Catchment Runoff Area (m 2 Rainfall ) Coefficient (mm/hr) Table-14: Numbers of Pits Calculation As per the calculation provided above, the nos. of RWH Pits is required 2 pits, and we have installed 2 nos. of RWH pits. The Drainage Plan is attached as Annexure-XVIII. Intensity of Rainfall (m/hr) Runoff (m 3 /hr) 1. Total Roof /Terrace Area Landscape Paved Area Total Runoff (m 3 /hr) S. No. Diameter of the Pit Depth of the Pit Volume of the Pit Runoff in 15 minutes No. of pits required No. of pits proposed 1. 3 m 5 m 8.83 m pits 11. POWER REQUIREMENT The total electrical load demand is 2772 KW (2228 KW existing KW expansion). The source of power supply is New Delhi Municipal Council. The sanction letter of power connection by NDMC is attached as Annexure-XIX. In case of power failure, 2 DG sets of 2000 KVA capacities each are provided for backup power supply system. All 2 Nos. DG Sets are fully synchronized with AMF, Auto Load Management and Auto Load Sharing thru PLC / PCCM (Power Command Control module) for optimum utilization of backup system. The DG sets are water cooled. Consultant-Ascenso Enviro Pvt. Ltd. Page 21 of 24

22 The DG sets are provided with acoustic enclosure. Adequate stack heights of D.G. Sets are provided as per the stipulated guidelines of Central Pollution Control Board (CPCB) to facilitate natural dispersion of exhaust gases. 12. SOLID WASTE GENERATION AND MANAGEMENT The project adopts a systematic approach for solid waste collection and disposal. Solid waste generated from the project is collected properly and managed as per MSW Rules, The domestic solid waste generated by the occupants of the Guest Rooms, Service Apartments, staff and Commercial & Community Population, pertains to the two categories, Bio-degradable and Non-biodegradable. These solid wastes are collected separately by putting three types of separate bins at the source of generation. For the biodegradable waste green bins are provided, for the recyclable waste blue bins and for the non-recyclable waste dark grey bins are provided. For wet garbage, Organic Waste Converter is installed within the complex. The photograph of Organic Waste Converter is attached as Annexure-XX. For Wet Garbage management, agreement has been made with M/s Ganesha Enviro Management Pvt. Ltd. The copy of agreement is attached as Annexure-XXI. The log book maintained for solid waste disposal is attached as Annexure-XXII. The Hazardous waste disposal is done by M/s Lubri Sales India. The latest receipt of Hazardous waste disposal is attached as Annexure-XXIII. The maximum solid waste generation after expansion is about kg/day (630 kg/day existing kg/day expansion), and kg of sludge (wet basis). Following are the solid waste generation rate has been considered as given in Table-15. Table-15: Proposed Solid Waste Generation Rate S. No. Category of Solid Waste Total Population Waste Generated (kg/day) Guest Room + Staff+ 1 Health Club + Public Area and Restaurant Refuse 2 Banquet Hall + Meeting Room Refuse * Source: Manual on Municipal Solid Waste Management, published by Central Public Health and Environmental Engineering Organization (CPHEEO), Ministry of Urban Development, Government of India. The E-waste generated is managed as per the E-waste management and handling rules The detailed Solid Waste Generation Management Plan is provided in Figure-6 below: Consultant-Ascenso Enviro Pvt. Ltd. Page 22 of 24

23 Expansion of Leela Hotel at Diplomatic Enclave, Africa Avenue, Netaji Chanakyapuri, New Delhi by M/s Hotel Leelaventure Ltd. Nagar, Figure-6: Solid Waste Management Plan 13. FIRE FIGHTING SYSTEM The firefighting has been designed as per the recommendations of the National Building Code of India: Part 4 Fire and Life safety: The building has been classified under Group-A: Residential Building, Sub Division A-5: Hotels in the National Building Code The NOC from Delhi Fire Service has been obtained for the project and the copy is attached as Annexure- XXIV. The Fire Fighting system has been designed considering the following codes, manual and guidelines; National Building Code of India (NBC); As per requirement of fire officer/local fire approving authorities; and As per Indian Standard Code for Fire Protectionn (IS Codes) ) 14. DETAIL OF CONSTRUCTION MATERIAL List of building materials used during construction works: Consultant-Ascenso Enviro Pvt. Ltd. Page 23 of 24

24 1. Coarse sand 2. Fine sand 3. Stone aggregate 4. Stone for masonry work 5. Cement 6. Fly Ash 7. Reinforcement steel 8. Plywood & steel shuttering 9. Pipe scaffolding (cup lock system) 10. Bricks 11. Marble 12. P.V.C. conduit 13. MCBs/DBs 14. PVC overhead water tanks 15. Pave tiles 16. GI pipe 17. Wastewater lines 18. S.W. sewer line up to main sewer 19. PVC rain water down take 20. Stainless steel sink in kitchen 21. Insulated glass on external facade with ACP 22. Joinery hardware Consultant-Ascenso Enviro Pvt. Ltd. Page 24 of 24