FORD GLOBAL TECHNOLOGY AND BUSINESS CENTRE FORD MOTOR PRIVATE LIMITED Ford Motor Private Limited- Conceptual Plan 1
Contents 1 INTRODUCTION 3 1.1 BACKGROUND 3 1.2 PROJECT LOCATION 3 1.3 PROJECT FEATURES 3 1.3.1 Sustainability Features 8 2 UTILITIES 10 2.1 WATER REQUIREMENT 10 2.2 WASTE WATER MANAGEMENT 12 2.3 SOLID WASTE MANAGEMENT 16 2.3.1 Domestic Solid Waste 16 2.3.2 Hazardous Wastes Generation and Disposal 16 2.4 POWER REQUIREMENT 17 2.5 TRAFFIC AND PARKING ARRANGEMENTS 18 2.5.1 Road Connectivity 18 2.5.2 Traffic and Parking Arrangement 18 2.6 FIRE PROTECTION AND DETECTION SYSTEM : 22 2.7 SITE DRAINAGE PLAN 25 2.8 LANDSCAPE PLAN 27 2
1 INTRODUCTION 1.1 BACKGROUND Ford Motor Private Limited (FMPL) is is a Private Company incorporated on 02 September 1998. It provides support services to Ford offices around the world for, accounting, book-keeping and auditing activities; tax consultancy; market research and public opinion polling; business and management consultancy. FMPL proposes to develop a Global Technology and Business Center at ELCOSEZ Park, Shollinganalur village in Tambaram tehsil in Kanchipuram district in the state of Tamil Nadu. 1.2 PROJECT LOCATION The proposed project site is located off Old Mahabalipuram Road(OMR), ELCOT SEZ in Shollinganallur in Chennai. The proposed facility is approximately 20 kms away from Chennai Central Business District (CBD) and 9.9 kms away from Chennai International Airport. The proposed site is accessed by a 60 mw ide road on the northern side and 45m wide SEZ road on the western side. It is approximately 33 km from Ford India Private Limited manufacturing plant and 11.8 km from Ford s Regional Office in RMZ Millenia Business Park. 1.3 PROJECT FEATURES The total area of the proposed project site is 28 acres or 113312 m 2. The Open space reservation for the proposed project is 10 % of the total site area, which is 2.8 acres or 11331 m 2. The project will be developed in two phases. The total built up of the proposed project is 350164.93 m 2. The area statement has been provided in Table 1.1 and Table 1.2. Map showing project location has been presented in Figure 1.1, Figure 1.2 provides the contour map of the project site and Figure 1.3 shows the site plan approval. Proposed Construction Plan includes o Office buildings (Office bldg. 1 & 2), o Learning & Development Centre, o Canteen & Amenities Block, o Product Development facility, o Service building (Chiller Plant room, Electrical room and PHE / Fire sump, Other requirements such as GIS / Switchyard, HSD Yard, Gas banks, STP, OWC & Security blocks. o Basement floors (combined basement) with site development. Long Term Construction Plan includes o 2 Office buildings (Office bldg. 3 & 4), o MLCP with the extension of existing o 2 Basement floors (combined basement) 3
Figure 1.1 Map showing project location 4
Figure 1.2 Project Site Contour Map with surrounding project features 5
Figure 1.3 Site Plan 6
Figure 1.4 Photographs of Project Site General view looking towards the East (from Cognizant to opposite) General view looking towards the North General view looking towards the West -Cognizant at the background Corridor at South Boundary 7
Table 1.1 Area statement for Proposed Plan SN. Proposed Plan Built up-area (m2) A Office Spaces 101996.8 B Product Development Test Center 7829.868 C Supporting facilities 38618.4 D Covered Parking Area 96180.75 Built Up Area 244625.8 Table 1.2 Area statement for Long Term Plan SN. Long Term Plan Built up-area (m2) A Office Spaces 48474.76 B Supporting facilities 159.97 C Covered Parking Area 56904.41 Total Built Up Area 105539.14 1.3.1 Sustainability Features LEED Platinum rating for L&D Centre and Gold rating for office blocks Energy Saving through : o 100% internal & external light fixtures are proposed with LED light fixtures; o Daylight sensors are proposed to control lighting levels using the daylight near windows in office buildings; o Timer control is for External street lighting and landscape lighting control; o Occupancy sensors are proposed for meeting rooms; o Harvesting solar energy for water heating ; o Orientation of building carried to optimize use of shadow path and reduce electricity consumption by using day light, reducing heat load; o Energy efficient double walled glazing for office building; o Hybrid chiller plant for energy conservation; o Air cooled chiller and Cooling Tower; o Variable Frequency drives for HVAC equipment, AHU etc.; o Variable Air Volume air distribution system with low pressure drop for office buildings; o Extra low voltage systems for sustainable ecology; o Balancing of environment through Building Management Systems; and o Harvest Solar energy via grid-connected solar panels without battery backup. The Master Plan of the proposed project has been provided in Figure 1.5. 8
Figure 1.5 Master Plan 9
2 UTILITIES 2.1 WATER REQUIREMENT The total fresh Water requirement for the proposed project will be 421 m3/day for domestic requirement (drinking, canteen ) Water requirement for the project will be fulfilled through water supply from ELCOT, The Tamil Nadu Water Supply and Drainage Board (TWAD), rooftop rainwater harvesting (during monsoon) and recycling of treated wastewater. The raw water supplied from TWAD and ELCOT and rooftop rain water will be treated in pre-treatment facility before being supplied for different uses. The break-up of daily water requirement for operation phase of the proposed project is given in Table 2.1. Table 2.1 Break up of daily water requirement during operation phase SN. Area Water requirement for proposed project ( m3 /day) during non-rainy season) Total water requirement Recycled water from STP Net fresh water requirement 1 Domestic Water 293 293 2 Flushing water 551 551 3 Drinking water 38 48 4 Cooking water 72 90 5 Ro reject 28 6 Landscape development 128 128 7 HVAC make up water 239 239 Total 1349 918 431 10
Figure 2.1 Water Balance Diagram 11
Water Treatment Plant The raw water supplied from TWAD and rooftop rainwater will be treated in the pre-treatment facility before supplied for different uses. The pre-treatment facility will include Reverse osmosis plant. A WTP comprises of Ultra filtration unit followed by disinfection proposed. The capacity of WTP is 450 cum/day. A solar water heater of 2000LPD (proposed plan) will be considered for canteen kitchen cooking requirements as a pre heating facility. Figure 2.2 Water Distribution and Treatment System 2.2 WASTE WATER MANAGEMENT Total sewage generation during operation phase of the proposed project would be 840 Cu.m/day. A Sewage Treatment Plant of 850 Cu.m/day capacity has been proposed on the ground-floor next to the OWC to cater to the sewage disposal and treatment at the site. Treated wastewater from STP would meet the standards prescribed by the Tamil Nadu State Pollution Control Board (TNSPCB). The treated wastewater would be reused for gardening, flushing toilets and HVAC makeup purposes. 12
Design of STP The STP would be designed with the influent and effluent characteristics as tabulated below: Table 2.2 Influent and effluent characteristics of STP SN. Characteristics Influent Parameters Effluent parameters 1. ph 6.5-8.5 6.5-8.0 2. BOD 250-350 mg/l < 20 mg/l 3. COD 400-550 mg/l < 100 mg/l 4. Suspended Solids 350-450 mg/l < 10 mg/l 5. Oil & Grease 20 mg/l <5 mg/l Process Description The raw sewage generated will be passed through the Bar Screen Chamber wherein removal of large floating, suspended and settle able solids manually will be carried out. The screened effluent will be passing through grit chamber whereas fine suspended particle will be removed. The effluent will then flow by gravity and will be collected in the Equalization Tank wherein wastewater quality and quantity variation will be absorbed. The equalized effluent will be pumped at constant rate into the aeration tank wherein the Moving Media will be provided. The attached growth, aerobic microbes will be developed on the media which will utilize the pollutant in presence of oxygen thereby reducing The dead biomass will be separated in the settling tank. The solids separated will be collected in the hopper and clear supernatant will flow by gravity into clarified water tank. The treated effluent from clarified effluent tank will be pumped through pressure sand filter and activated carbon filter for further polishing of treated waste water prior to reuse for gardening / toilet flush. The dead biomass separated will be taken as STP sludge. 13
Figure 2.3 Process Flowchart of STP 14
Figure 2.4 Schematic Drawing the Plumbing system 15
2.3 SOLID WASTE MANAGEMENT 2.3.1 Domestic Solid Waste The detail of hazardous waste generation is provided in Table 2.3 as follows: Table 2.3 Domestic Solid Waste Generation during Operation Phase SN. Waste Type Proposed Quantity Method of Disposal 1 Solid domestic waste 0.2 kg/day/capita (18000 person)= 3.60 tons/day 2 Biodegradable waste ( organic such as food waste) 3 Non-biodegradable waste 1.44 tons/day To be treated in organic waste converter onsite and used for gardening purposes. 2.16 tons/day Non bio degradable waste would be segregated as recyclable and non recyclable and disposed through to recyclers and MSW sites respectively. 4. Sludge 130 kg /day To be used for gardening purposes. 2.3.2 Hazardous Wastes Generation and Disposal The detail of hazardous waste generation is provided in Table 2.4 as follows: Table 2.4 Hazardous Waste Generation during Operation Phase SN. Waste Type Source Method of Disposal 1 Waste/used oil DG sets To TNSPCB approved recyclers 2 Jute/rags containing oil and grease residues Cleaning of any spillage To TNSPCB approved recyclers The e-waste generated would be contracted with a third party through a buy-back policy and accordingly shall be disposed of by the sub-contractor and authorized recycler Packing wastes and other wastes from testing activity like metals, plastics and rubber would be disposed through recyclers. A flowchart showing the proposed waste management system has been presented in Figure 2.5. 16
Figure 2.5 Waste Management for the proposed site 2.4 POWER REQUIREMENT Connected load during operation phase would be 22313 kw, which will be met through 110 Kv supply from Electricity board. The power supply would be through Tamil Nadu Transmission Corporation Limited (TNTCL and ELCOT) and maximum power demand would be 12348 kw. As a power backup arrangement, 9 number of 11kV Diesel Generator sets of 2 MVA capacity each will be provided. At any point of time only 8 no. of diesel generators will be operative and 1 will be kept as a standby arrangement. Stack Height 30 meter from Ground Level would be provided. 5% of the entire campus demand is generated by roof mounted solar PV cells. Installed capacity of 620 KVA is proposed for the entire campus. The total number of LPG cylinders proposed to be stored on site shall be 208 cylinders for canteen cooking purposes. 17
2.5 TRAFFIC AND PARKING ARRANGEMENTS 2.5.1 Road Connectivity The site is bounded by a 45 m wide road on the western boundary and 60 m wide road alongside the northern boundary. 8 m access way is provided all around the building. 2.5.2 Traffic and Parking Arrangement During operation phase, daily traffic to be generated due to the proposed traffic is provided as follows: Table 2.5 Vehicles during Operation Phase SN. Type of Vehicle Proposed Plan Long Term Plan 1 Cars 1987 1424 2 Two wheelers 3833 1434 Parking calculations will be done as per Chennai Metropolitan Development Authority (CMDA) Rules. 18
Figure 2.6 Vehicular Movement Plan 19
Figure 2.7 Pedestrian Movement Plan 20
Figure 2.8 Service Vehicle Movement Plan 21
2.6 FIRE PROTECTION AND DETECTION SYSTEM : As per National Building Code (NBC) 2005 guidelines, the proposed project has been classified as business buildings, Group-E (IT/ITES space), only office building-1,2, 3& 4 is more than 30 m in height. Other buildings such as canteen and amenities, L&D, PD facility are less than 30 m in height. The building classification and height is provided below: Table 2.6 Building Classification and Height Buildings Protected Office Building 1 & 2 Learning and Development Center PD Facility Canteen & Amenities Service Building Classification of Building based on Occupancy as per NBC-2005 Part-IV Fire and Life safety Business Building Group E 1 & E-3, Computer Installations, Offices etc., (Moderate Hazard) Above 30m in height Business Building Group E 1 & E-3, Computer Installations, Offices etc., (Moderate Hazard) Above 10m but not exceeding 15m in height Business Building Group E 1 & E-3, Computer Installations, Offices etc., (Moderate Hazard) Less than 10m in height Assembly Building Group D-3, (Moderate Hazard) Above 15m but not exceeding 24m in height. Moderate Hazard,Less than 15m in height The National Building Code (NBC),2005, part IV ( Fire and Life safety) and NFPA together form the basis for the fire protection design of the proposed building and include water based fire suppression systems that are designed to protect occupant and also to suppress fire and smoke development. Following Systems have been proposed to be designed to curtain or suppress fire: External Hydrant System; Internal Hydrant System; Sprinkler System; Fire Water curtain system for compartmentation; Water mist fire protection system for MDF room-1 & Datacenter; High velocity water spray system for Oil cooled transformers; Other Fire protection system: o Analogue Addressable type Fire detection and Alarm System o Aspiration smoke detection system for MDF room-1 & Datacenter o Fire exit signages Fire Water Sump: Description Total for Proposed Plan Total for Fire water curtain system Total for Future Plan NBC-2005 Part-IV Fire and Life safety 600 Cu.m 690 Cu.m 600 Cu.m Codes and Standards: 22
NBC 2005 FPEB NFPA National Building Code 2005, Part IV, Fire and Life Safety. Amendment no.2 September 2015 to National Building Code of India 2005 (SP 7:2005) FORD Fire Protection Engineering Bulletin National Fire Protection Association The schematic drawing of the fire tender movement has been presented in Figure 2.9. 23
Figure 2.9 Fire Tender Movement Plan 24
2.7 SITE DRAINAGE PLAN The total runoff from the Project site is estimated to be 7416 m3/hr considering rainfall intensity of 100 mm/hr. The design of rainwater harvesting has been done for 15 minutes of peak intensity of rainfall from roof top. The rainwater from roof top (2030 m3/hr) will be collected in rainwater collection sump of 500 m3 capacity and shall be reused for domestic purposes after necessary treatment. There are no recharge pits considered/proposed due to high ground water level. The excess storm water (6916 m3/hr ) will be discharged through internal storm water drain (of 1200 mm width) into external existing public drains. The proposed site is located in a marshy land with the ground water table depth of 0.2 m to 1.2 m around the site boundary. As per the geo technical investigation report, clay is encountered at an average depth of about 1.5m. Due to shallow ground water table, if bore wells/recharge pits are drilled there is a chance of ground water entry to the surface. The rainwater from the roofs shall be collected by the rainwater down take pipes and same shall be connected to Rain water chambers at ground level. The Rain water chambers/drains around each building shall be interconnected by RCC hume pipes and finally routed to the nearest rainwater harvesting sump. The rainwater harvesting sumps have been designed to cater for the rainfall intensity of 100mm/hr (as per IRC SP 42 & Manual on norms & standards for environmental clearance of large construction projects - MOEF). The landscape area and roads shall be sloped towards the storm water drains so that the runoff gets collected. The overflow from the rainwater harvesting sumps shall be guided to the existing drain outside the site boundary through the storm water drainage network inside the campus. The design calculation for the rainwater harvesting system is as follows: It has been proposed to provide two nos. of rainwater harvesting sumps, each of capacity 250 cum respectively. Hence, total storage considered for the rainwater from roof tops is 500 cum. Filter media is proposed to be provided for trapping the leafs and other floating suspended materials from the rainwater, before entering into the sump. From the rainwater tank, water is pumped to the underground water tank for reuse for domestic, flushing & landscape irrigation purpose. 25
Figure 2.10 Site Drainage Plan for Proposed Project site 26
2.8 LANDSCAPE PLAN The project is being planned with an organized open and green area. For the proposed project, provision has been made for total green belt development area as 25 %, with trees, shrubs, ground covers and grass pavers and lawns. The Landscape Plan has been provided as below : 27
Figure 2.11 Landscape Plan for Proposed Project site 28