Day to Day maintenance of Existing E and M installation at JPNI Airport Patna

Amount

Rewinding of the following with Cu-winding wires of required size including less for dismantled copper wire i/c transportation etc. as required (Dismantle cu-wire need not to return).

Ceiling fans (Upto 1400mm Sweep)

Exhaust fans (Upto 300 mm Sweep)

Replacement of bearings(2nos.)/bushes for above fans

Replacement of PCB KIT and repairing for BLDC Ceiling fan as and when required.

Rewinding of burnt motor of submersible pump motor set capacity upto 3 HP of single/three phase with suitable size of Cu-winding wires including sealing of pump motor with sealant material, testing i/c transportation etc. as required. (Burnt Cu Wire need not to return)

Rewinding of burnt motor of submersible pump motor set size 12.5/15HP with suitable size of Cu-winding wires including sealing of pump motor with sealant material, testing i/c transportation etc. complete as required. (Burnt Cu Wire need not to return).

Supply of 12 volt 180 Ampere hour capacity lead acid heavy duty battery without initial charging as reqd.(Make: Exide Xpress Model:-XP-1800 or equivalent approved)

Supply of 12 volt 80 Ampere hour capacity lead acid heavy duty battery without initial charging as reqd.(Make: Exide Xpress Model:-XP-800 or equivalent approved)

Dismantling,Lifting,repairing and lowering capacity upto 3 H.P. submersible pump motor set i/c column pipe,cable, ,jointing of submersible cable and sealing of pump motor with sealant material, testing commissioning including arranging of tripod stand, chain pulley block etc.complete as required.

Dismantling,Lifting, repairing and lowering of capacity upto 15 H.P. submersible pump motor set i/c column pipe,cable, jointing of submersible cable and making connection,testing commissioning including arranging of tripod stand, chain pulley block etc.complete as required.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required. Group B

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required.

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit 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.

10 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.

3 Module (100mmX75mm)

6 Module (200mmX75mm)

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

12 way, Double door

Supplying and fixing following way, vertical type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

4 way (4 + 12), Double door

8 way (4 + 24), Double door

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

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.

3.5C X 35 sq. mm (32mm)

3.5C X 70 sq. mm (35mm)

3.5CX 95 sq. mm (38mm)

3.5C X 120 sq. mm (45mm)

3.5C X 185 sq. mm (57mm)

3.5C X 240 sq. mm (62mm)

Servicing of existing all type desert water cooler including supply of new suitable khash, repairing/replacement of water pump, repairing/rewinding of motor, repairing for water leakage, cleaning, painting of inside & outside surface by metal enamel paint etc. complete as required.

Supply of Khash

Supply of Water Pump

Repairing/Rewinding of Motor

Inside & Outside surface of Metal enemal paint.

Replacement of belimo make 40mm existing Motorised butterfly valve with on/off actutator,installed in water pipe line, with feedback switch ,IP67 Suitable to works on 230V ,50Hz etc, complete as and when required at site conditions. (Model :D640N+GRC230G-5+S1A) or equivalent

Replacement of floating switch in existing water tank at residencial quarters, etc complete as and when required.

SITC of 20 Watt LED tube light housing made of engineering plastic with environmental friendly, high energy efficent LEDs & opal diffusar with input AC Connection,IP 20 with system efficacy of 100 lm/w etc complete.(As and when required)

Earthing with GI 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.

Providing and fixing 25 mm X 5 mm GI strip in 40 mm dia medium G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm GI strip on surface or in recess for connections etc. as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 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.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess with fixing hardware, connections etc. as required.

Computerised electrocut alphabet letter of following height with radium reflective glow in red/yellow/blue colour to visible in day & night and suitable to adhesive on the existing surface of street light,electrical panels etc. complete as required.

1.0" height

1.5" height

Rubbing,cleaning & spray painting of feeder pillars/ electrical Panels/Ac duct etc with two coat of high gloss synthetic enamel paint of smoke grey (IS 692) or any other colour as approved by Engineer-in-charge etc. complete as required.

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 Core,XLPE aluminium conductor cable of 11 KV grade as required. 300 sq. mm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core,XLPE aluminium conductor cable of 11 KV grade as required.300 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing RCC/ HUME/ METAL/HDPE pipe as required. Above 25sq. mm and upto 300 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required. Above 25sq. mm and upto 300 sq. mm

Excavation for cable/pipe trenching/chamber/foundation etc as per site requirement of depth upto 1.2 m in soft soil including refilling,dressing of sides and ramming of bottoms,getting out the excavated soil and disposal of surplus excavated soil as directed ,etc complete as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 kV grade of following size in the existing RCC/GI/HUME/METAL/HDPE pipe etc. as required. (A) up to 300 sq mm

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.

M/S COOL CONTROL (BID ID -792165)