GENARATOR FOR FHC 176/2021

Amount

Genarator - General Electrical Work

OD81880/2021-2022 Supply, conveyance, Installation, testing & commissioning of 25 KVA Diesel Generator set with integral acoustic enclosure as per CPCB norms accessories as per technical details given below. 1. Engine: a) Make of Engine - Kirloskar/Cummins/ TATA/KEL b) Type of Engine - Diesel Engine c) No. of Cylinders - As per manufactures standards. d) Method of Cooling - Water cooled with radiator. e) Design - Suitable for generating set operation 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 Fuel filter g) Lubricating oil filter h) Exhaust silencer i) Exhaust Muffler j) in built 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. 6. Brushless Alternator a) Make - Kirloskar/KEL//Stanford/LS b) Type - Self exited and self regulated. c) Capacity - 25 KVA/ 20 kW @ 0.8PF d) System of Voltage - 3 phase, 415 V, e) Frequency - 50 Hz ) Insulation - Class F/H The Alternator should confirm to IS 4722. Operation and service manual, spares and tools shall be provided. 7. Fuel Tank Suitable size built in type integrated with the acoustic enclosure Fuel connection shall be done as per standards 8. Battery Suitable size built in type integrated battery with leads and terminals of appropriate AH capacity as per Manufactures requirement. Automatic Battery charger Solid state phase indication lamp for supply ON/OFF with MCB protection standard conrol panel as per kerala Electrical Inspectorate requirements, with 40 A 4 pole MCB and accessories such as Multifunction meter and separate Energy meter etc. with 36 months comprehensive maintenance warranty from date of commissioning, Net Total

Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 metres.

Providing and laying in position cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

14.11 Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.

OD81882/2021-2022 Providing 15mm thick cement plaster of mix 1:4 (1 cement:4 fine sand) at all levels

OD90610/2021-2022 Supply and providing the following size of B class MS pipe conforming to relevant IS specifications complete with heavy guage specials such as bends, flanges etc welded and fixed at appropriate locations, providing cork sheet in between the flanges at the joints, bolting the flanges together, painting the pipe, flange etc with 2 coats of heat resistant paint suitable for outdoor applications, fixing the pipe firmly with fabricated structure/wall/any other mechanical support etc as required.- 80 mm dia B class MS pipe as extended exhaust pipe.

Supply and fixing 63 A, 4 pole On-Load Change Over Switches in sheet steel enclosure including drilling holes, making connections, etc. as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 amp switch

Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

Supply & Fixing the following types/sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant 3 module moulded plastic box on surface

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 3 Module

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE GI DWC pipe as required.2 core 6 sq mm

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE GI/DWC pipe as required. 4 core 16 sq mm

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.2 core 6 sq mm with factory made clamp

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.4 core 16 sq mm with factory made clamp

Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

Supplying and making end termination with brass compression gland and aluminium following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 2 X 6 sq. mm (19mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq.mm (28mm)

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

Supply and drawing bare earthing conductors of the following sizes along with wiring cables and giving connection as required4.75 mm copper conductor (6 SWG)

Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc, as required.3.15 mm (10 SWG)

Supply of superior quality copper carth socket for the following size of carth conductor including crimping etc, as required.4.75 mm (6 SWG)

Earthing with G.I. carth 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 etc. with charcoal/coke and salt as required.

Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe cte as required. 2 x 25 x 3 mm GI strip

Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required.25 mm X 3 mm G.I. strip

Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required. 12x3mm brass nut and bolt etc. as required,

Supply and providing the following sizes of bolt and nut with washers on the existing MS box / carth bus etc. as required including drilling necessary holes as required. 25x6 mm brass nut and bolt ete, as required

Painting letters or figures with enamel paint as identification mark to SB, DB, panel board etc as required.

Supply and providing 4.5Kg Dry Chemical Powder Type fire Extinguisher with hose and clamps including fixing it to wall as required.

Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB - First A cct

OD90618/2021-2022 Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB - Each Additional A3 Sheet

Fee to be paid to KSELB towards scrutiny & inspection, meter testing etc (actual amount will be reimbursed on production of original documents)

Bidder Name

G S ELECTRICALS