Electrical Works & Installation Tender Results

Supplying and laying on hire basis 3.5 core 185 sq.mm. PVC/Al. cable laying in trench

OD97432/2023-2024:Supply & Installation of 25 KVA Diesel Generator set including required control devices, protection such as suitable MCCB and earth fault relay using CT in neutral earthing conductor, and accoustic enclosure as per CPCB 4 norms and as per technical details given below on suitable size CC foundation. 1. Engine.a) Make of Engine - Krilosker/ Cummins/ Greaves/ b).Type of Engine - Diesel Engine. c). No. of Cylinders - As per manufactures standards. d). Method of cooling - Water cooled with radiator e). Aspiration - Turbo charged after cooled f). Design - Suitable for generating set operation. g). Out put - Required HP as per manufacturers standards at 1500 rpm under NTP condition. 2). Standard accessories with Diesel Engine a). Fly wheel to suit flexible coupling b.) Close Coupling. c.) Air cleaner. d.) Radiator with fan provided with fan guard e). Fuel Pump. f). Mechanical governor. g). Fuel filter. h.) Lubricating oil filter. i.) Exhaust silencer. j). Exhaust Muffler k). Battery Charging Generator 3.) Engine Instrument Panel with the following items. a). Starting switch with key or button b). Lubricating oil pressure gauge. c). Water temperature gauge. d). RPM Indicator with hour meter. e). Battery charging ammeter. f). Fuel indicator 4). Safety Controls for Engine a). Trip for low lubricating oil pressure. b). Trip for high water temperature. c). Alarm for low fuel level 6). Brushless Alternator a). Make - Stamford/ LS/ KOEL/Cummins/ KEL b). Type - Self exited and self regulated. c.) Capacity - 25 KVA/ 20 kW @ 0.8 PF d.) System of Voltage - 3 Phase, 415 V, 4 wire system e). Speed - 1500 rpm. f). Voltage regulation band - +/- 5% of rated voltage g). Frequency : 50 Hzh). Insulation - Class F / H The alternator should confirm to IS 4722 and warranted for 3 years. Operation and service manual , spares and tools shall be provided. 8. Fuel Tank Suitable size built in type integrated with the acoustic enclosure with full tank Diesel Fuel connection shall be done as per standards 9. Battery. Suitable capacity fully charged battery with leads and terminals of appropriate AH capacity as per Manufactures requirement. 10. Supplying and providing 11. standard manual control system including all necessary accessories and meters Acoustic enclosure: As per CPCB norms The DG set should have warranty of 3 years from the date of installation

Pipe Earthing Set for 2 nos DTRs

3.00 T. S. ELECTRICALS (GSTN-NA) BID ID -7814754 199520.45 0.00 199520.45 One Lakh Ninety Nine Thousand Five Hundred and Twenty