swl solar projects
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EPC in Solar business
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Established in 1927 asWilson Electric works
In 1973, Sterling &Wilson was formed
From 1973 1993focus on Middle east
Projects
Successfully executedmore than 1500 MEP
ProjectsPan India presence
Strong Team of 2500Employees on Payroll
and 4000 onContract
Excellent projectmanagement
capability
State of the ArtManufacturingfacility in India
200 In-house DesignEngineers
LEGACY OF 85 YEARS..
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MILESTONES
Electrical - 1927
HVAC - 2004
DG Sets - 2005
Rural Electrification - 2006
Plumbing & Fire Fighting - 2007
EPC - 2008
Captive Power Plants - 2008
Solar Projects - 2010 (20th EPC, 81MW*)
*completed/pipeline
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ELECTRICAL SOLUTIONS BASKET
Transformers
Compact Substations
HT & LT Panels State of the art factory in India
H T & L T Cabling Work ATS
UPS Systems
Static Transfer Switches
Earthing
Internal & External Electrification
Main sub Stations (120 KV, 66KV, 33KV & 11KV )
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DG SETS : STATE OF THE ART FACTORY
ISO 9001:2000 Certified facility
Facility to manufacture from 82.5 KVA to 3000 KVA
Tie-up with Volvo Penta (250-600KVA), Perkins (500-2250KVA), MTU
(775-3000 KVA), Mahindra Navistar (82.5-200 KVA)
State of the art DG Testing facility in the factory upto 3000 KVA.
DG Set Enclosures with CPCB approvals
LT/HT panels
Steel fabrication capability
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HVAC SOLUTIONS
Central Plant System & DX System
Air cooled / Water cooled chillers
Primary / secondary pumping system
Thermal storage system Cooling towers
Hot water generator and related low side work
Ventilation System
Conventional ventilation system ( roof extractors etc)
Jet Fans
VRF Systems
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FIRE FIGHTING, SCADA, CCTV & BMS
Fire System
o Hydrant System
o Sprinkler System
o Fire Alarm System
Public Access System
CCTV: buildings to plants
SCADA
o PLC based
o Customized and optimized
Building Management Systems
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PLUMBING Sanitary wares
Water Supply ( Hot & Cold)
Hydro pneumatic System
Water Treatment Plant (Filtration System) Reverse Osmosis System
Drainage System
STP - Sewage treatment plant
Boiler & Hot water generator System
Solar water system
Swimming Pool
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Solar System Engineering - multidisciplinary Metrological: Solar radiation data (direct, diffused, spectrum);
temperatures; wind, seismic, precipitation
Civil: Soil type, contour, site layout & preparation, foundations for
structures, control rooms etc., trenches for cables, drainage
Mechanical: Structure: fixed/ variable depends on soil, wind, precipitationseismic, environment etc.
Electrical: Combiner boxes, MJBs, CBs, isolators, cables, glands, lugs,
transformers, LA, earthing, metering,
Procurement and Financial: Procurement, Working capital management
Project management: Use of tools and simpler for the field
Logistics/Storage: Try not to stack/store, use as and when it arrives
Approvals/Liaison
O&M
Training
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Solar Farm Designprocess
Use met data, identify location
Identify technology: c-Si or Thin Film (a-Si single or
tandem, micro, CdTe, CIGS)
Choice of installation
Inverter choice
DC, AC lines
Power evacuation
Control circuits, SCADA, met data recording Civil, mechanical using soil, site specifics
Outputs: SLDs, site layout, drawings of structures and
foundations
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Solar Farm Design
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Solar Farm Design
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Solar FarmDesign
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Layout
SLD
Control Room
Switch Yard
Foundation for modules
Fencing
Solar Frame
Typical Designs Related to Solar System
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ProjectSchedule
Org.Chart
MaterialTracker
CableSchedule
Project execution plan / Methodology
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Listof ProjectsS. No SPV (MW) Location State Commissioning Module
1 1 Keshavpuram New Delhi Nov-2010 Crystalline
2 3 Mulshi, Pune Maharashtra Mar-2011 Crystalline
3 1 Komal West, Mayiladuthurai Tamil Nadu Jun-2011 Crystalline
4 1 Arvindnagar, Osmanabad Maharashtra Jul-2011 Crystalline
5 25 Surel, Gujarat Dec-2011 Imp. Crystalline
6 2 Saraipalli, Chhattisgarh Dec-2011 Crystalline
7 1.2 Deoli West Bengal Q1 2012 Crystalline8 5 Solar park Gujarat Q1 2012 Crystalline
9 1 Narnaul Haryana Q1 2012 Crystalline
10 1 Jodhpur Rajasthan Q1 2012 Crystalline
11 1 Mehandipur Punjab Q1 2012 CIGS with frame
12 5.5 Kadapa Andhra Pradesh Dec-2011 CIS with frame
13 5.5 Jodhpur Rajasthan Dec-2011 CIGS w/o frame
14 5.7 Naini, Allahabad Uttar Pradesh Q1 2012 Crystalline15 10 Solar park, Gujarat Q1 2012 Crystalline
16 2 Rajgarh MP Q1 2012 Crystalline
17 5.5 Jodhpur Rajasthan Dec-2011 CIS with frame
18 2 Kijalk Jharkhand Q1 2012 Crystalline
19 1 Panchkula Haryana Q1 2012 Crystalline
20 2.1 Deogarh Jharkhand Q1 2012 Crystalline
Total 81.5
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Non Solar Customer Satisfaction
CUSTOMER NO. OF REPEAT ORDERS
Tata Group 70
Met life Insurance 40
Pantaloon 17
Westside 16
PVR Cinemas 12
Indian Hotels 11
Raheja Group 11
Inox 11
Dell 8
Jubilant Group 8
Citi Bank 7
ICICI Bank 7
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Customer Satisfaction ..
CUSTOMER NO. OF REPEAT ORDERS
Wipro 7
Apollo Tyres 6
Hiranandani Group 6
ITPL 6
Wartsila 6
3G 5
Hindustan Unilever 5
IBM 5
L&T 5
Skoda 5
Wokhardt 5
Delhi Metro Rail corporation 4
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High Value Projects In Hand
CUSTOMER NAME LOCATION VALUE IN CRORES
Tata Power 4000 MW Mundra 52.44
REC UP 61.00
Volkswagen Pune 55.00
REC Jharkhand 71.00
ICICI Bank Hyderabad 48.00
TCS Chennai 47.40
Nokia Siemens Chennai 40.00
Alpha G Group Ahmedabad 38.00
World Trade Park Jaipur 36.30
Etisalat DB Mumbai 36.10
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High Value MEP Projects In Hand
CUSTOMER LOCATION VALUE IN CRORES
HCC Vikhroli 25.33
Alpha G Group Amritsar 25.00
Tata Motors Sanand 25.00
Hansen Drives Chennai 22.88
Fiat Pune 17.78
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Overseas Projects
CUSTOMER LOCATION VALUE IN CRORES
Moofushi Island Villas Maldives 44.00
World Cup Cricket
Stadium 2007
George Town, Guyana 12.75
Presidential Palace Ghana 21.56
Serena Hotels Afghanistan 8.64
Convention Centre Mauritius 7.5
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Please contact us:
Solar Business
STERLING AND WILSON LTD.,
No. 4A/14, 4th Main, Chikka Adugodi New Extension,
Tavarakere Main Road, BANGALORE - 560 029
Telephone: 080 67178600, Fax - 080 67178675, [email protected]
Thank you