PROVN OF CHAIN LINK FENCE AND AUTOCUT AMF PANELS FOR UNINTERRUPTED POWER SUPPLY AT BASE HOSPITAL BARRACKPORE UNDER GE BARRACKPORE

Amount

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soft/loose soil to a distance not exceeding 50m and making good surface complete all as specified.

S&F for rolled mild steel as in joist, channel, angle or tee section, fixed independently with connecting base plate etc as in fencing post, strut bend to shape, holes drilled/notches cut out to received MS bolts and barbed wire, embedded to concrete including tarring to steel work embedded to concrete complete all as specified and directed.

Supply only MS round bars 10mm dia for securing chain link fencing fixed to RCC fencing posts as directed by Engineer-in-Charge as per Fe-410-S or 0.

M&L for PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

S&F for galvanised iron chain link fencing with 4 mm dia of wire made up into matresses with mesh of size 100mm x 100 mm and fixed with 10 mm dia MS round bars and straining including provision of binding wire for securing chain link fencing complete all as specified as per relevant IS specification and as approved by GE. (Note: 10 mm dia MS round bar shall be measured and paid separately as supply only)

M&L for applying two coats of synthetic enamel paint over and including a coat of red oxide primer after preparation of new steel surfaces of any description over 10cm width or girth complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over and including a coat of red oxide primer after preparation of new steel surfaces of any description not exceeding 10cm width or girth complete all as specified and directed.

Supply, installation, testing and commissioning of factory made CPRI approved panel board (indoor type AMF panel) of size 1500mm (H) x 1000 mm (L) x 700 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-53 protection made out of 2mm thick CRAC sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. Panel shall have front and rear opening, locking arrangement with control fuses see through glass arrangement, cable entry holes, aluminium busbar chamber duly covered with color coated heat shrinkable sleeves duly fixed on DMC/SMC insulators, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing civil work/PCC foundation as per site requirement etc including electronic/electrical accessories required to switch ON DG set of 400 KVA in automatic manner on failure of commercial supply and switch OFF the DG Set on restoring of commercial supply and also electric connection from DG Set control panel to AMF panel through control cable of 8 core, 2.5 Sqmm copper conductor cable PVC insulated, sheathed , multistandard, 1100 Volts, laid on wall/pipes/ducts etc as required and drawing/circuit layout approved by the GE after recommendation of AGE (E/M) after disconnecting of electric supply and earth conductor etc complete all as specified and directed and including comprising of following items/accessories :- (Note: control cable of 8 core, 2.5 Sqmm copper conductor cable PVC insulated, sheathed , multistandard, 1100 Volts is measured and paid separately)

Supply, installation, testing and commissioning of factory made CPRI approved panel board (indoor type AMF panel) of size 1600mm (H) x 1000 mm (L) x 700 mm (W), suitable for working on 2 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-53 protection made, out of 2mm thick CRAC sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. Panel shall have front and rear opening, locking arrangement with control fuses see through glass arrangement, cable entry holes, aluminium busbar chamber duly covered with color coated heat shrinkable sleeves duly fixed on DMC/SMC insulators, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing civil work/PCC foundation as per site requirement etc including electronic/electrical accessories required to switch ON DG set of 400 KVA in automatic manner on failure of commercial supply and switch OFF the DG Set on restoring of commercial supply and also electric connection from DG Set control panel to AMF panel through control cable of 8 core, 2.5 Sqmm copper conductor cable PVC insulated, sheathed , multistandard, 1100 Volts, laid on wall/pipes/ducts etc as requirement and drawing/circuit layout approved by the GE after recommendation of AGE (E/M) after disconnecting of electric supply and earth conductor etc complete all as specified and directed and including comprising of following items/accessories :- (Note: control cable of 8 core, 2.5 Sqmm copper conductor cable PVC insulated, sheathed , multistandard, 1100 Volts is measured and paid separately)

S&F for PVC insulated sheathed, multistandard, 8 core, 2.5 Sqmm copper conductor cable with necessary fixing arrangements on wall/pipes/ducts etc complete all as specified and directed .

M&L for earthing complete with galvanized earth plate electrode size 600mm x 600mm x 6mm thick buried directly in ground earth pit not less than 2.25 mtr deep below ground level with top edge of earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth lead strip of size 32 X 6 mm earth lead by means of nuts, bolts check nuts and washers of galvanised iron steel , protected by galvanised iron pipe 40 mm dia (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1½ :3) type A-1 cover slab of size 42 x 42 x 10 cm thick reinforced with 8 mm dia TMT bars @ 15 cm cement concrete both ways with 10 mm dia mild steel round bar of 30cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown electrical plate No 5 of SSR Part - I including testing on completion all as specified and directed. (Galvanised iron strip upto 7.5m including testing consider in this item).

KOLAY CONSTRUCTION

SANKAR TRADERS

REMCO

B N ENTERPRISE

S S ENTERPRISE