KHRWS - SUPPLY AND INSTALLATION OF 82.5 KVA DG SET IN THE KHRWS PAYWARDS ATTACHED TO W and C HOSPITAL THYCAUD , THIRUVANANTHAPURAM

OD319503/2025-2026:Supply, conveyance, installation, testing and commissioning of 82.5 KVA Diesel Generator set with standard control panel consists of 160A 4 pole microprocessor based 36 KA MCCB set at 115A with meters to read voltage ,current, frequency and energy meter etc. integrated with acoustic enclosure keeps sound level 75 db at 1m as per CPCB -IV +norms and as per technical details given below. 1.Engine a). Make of Engine - Ashok Leyland/Kirloskar / Volvo Eicher / Cummins b). Type of Engine - Diesel Engine C). No. of cylinders - As per manufacturers standards . d). Method of cooling - water cooled with radiator. e). Aspiration - Turbo charged after cooled. f). Design - Suitable for generating set operation. g). Output - 104 BHP or a per manufacturers standards at 1500 rpm under NTP condition . 2. Standard accessories with Diesel Engine. a). Fly wheel 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). Battery charger/ 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 4). Safety controls for Engine a). Trip for low lubricating oil pressure. b). Trip for high water temperature 5. Fuel tank shall be provided having 200liter capacity or as per manufacturers standards built in type integral with the acoustic enclosure.6.Brushless Alternator a). Make - Stamford / Crompton/Cummins/ Leroy Somer b). Type - Self excited and self regulated C). Capacity - 82.5 KVA / 66 KW @ 0.8 PF d). System of Voltage - 3 phase, 415 V , 4 wire system e). speed - 1500 rpm . f). Voltage regulation band -+/-1% of rated voltage . g). Frequency : 50 Hz h). Insulation - Class - F/H . The alternator should confirm to IS 4722. Operation and service manual , spares and tools shall be provided. 6). Fuel connection shall be done as per standards. 7. Battery . Suitable capacity fully charged battery with leads and terminals of appropriate AH capacity as per Manufacturers requirement . Automatic Battery charger . 8. Comprising of Gen - set controller - , which has indication / LCD displays available for Lube oil pressure , Battery voltage , Engine RPM , fuel level in the diesel tank, Engine Running hours , AC current , AC voltage , AC Frequency , AC power metering with safety trips for high engine temperature , low lube oil pressure , low radiator water level , low fuel level , under/over speed and high canopy temperature. The D.G set should have a warranty of three years. Load test shall be conducted at half load for 40 mts, full load for 2 hours and 10% for overload for 20mts and test certificate hall be submitted in standard format from the manufacturer.

OD319522/2025-2026:Supply , conveyance and installation of AMF panel using 1.6mm CRCA sheet neatly painted with 2 coat synthetic enamel paint suitable for 82.5 KVA DG set with all standard control accessories including 2 Nos 160A 4 pole 36 KA microprocessor baed MCCB set at 115 A , 2 No Power contactor, contactor add on blocks , mechanical interlock , LED indication lamps , 4 pole terminal connector SPMCB s , multifunction meter etc. as required.

OD319546/2025-2026:Supply and filling high speed Diesel for generator

OD319567/2025-2026:Supply and providing 5/6 Kg dry chemical powder type fire extinguisher with accessories fixed on wall in position.

OD319601/2025-2026:Supply and providing 2.5mm thick Elastometric fire retardant insulating mat as per IS 15652/2006 to withstand 11 KV dielectric strength including fixing with suitable synthetic adhesive.

OD319607/2025-2026:Aluminium anodised Danger Notice Board of size 200 x 150 mm. with inscriptions ( both in English and Malayalam) and conventional Skull and Bone in Red colour.

OD319608/2025-2026:Supply and providing 9 liter capacity GI fire bucket painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work /wall bracket filled with fine sand, painting the bracket / floor stand including making good the damages , colour washing etc as required.

5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

90.12.7.31:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 95 sq mm