Repair/replacement of Exhaust Fans their wiring and connected accessories in different production shops and building inside the OFC

Amount

Supply and Laying in trenches/Fixing on wall with MS Clamps/nut bolts XLPE/PVC insulated, armored heavy duty electric cable with aluminum conductor, 1100 volts grade, cross-sectional area16 sq. mm 3core. Make-Polycab, Havells, KEI, Finolex, Gloster.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc.

Supply and fixing Powder Coated Mild Steel Sheet Enclosure with cover suitable for mounting of 01 4Pole MCB. Make- Leagrand, Havells, IndoAsian.

Supply, fixing and connection Ceiling rose, 3 phase/PVC/polycarbonate, isolated body. Make-Havells, Anchor, IndoAsian.

Supply, fixing and connection Boxes junctions, plastic, round, four terminals.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 2mm dia galvanized iron or steel wire.

M&L for Wiring for circuit/submain wiring along with earth wire with 2x1.5 sq.mm + 1x1.50 sq.mm earth wire sizes of FR is PVC insulated copper conductor, single core cable in surface/recessed as required in pvc conduit. Make of Wire-KEI, Havells, Finolex, Gloster.

M&L for Wiring for circuit/submain wiring along with earth wire with 4x2.5 sq. mm + 1x2.50 sq. mm earth wire sizes of FR is PVC insulated copper conductor, single core cable in surface/recessed as required in pvc conduit. Make of Wire-KEI, Havells, Finolex.

Cutting openings, through brick walls for door, window and other openings or enlarging existing openings, converting window into door openings, etc. or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hard-core, etc. to store and rubbish not exc. 50m

Forming jambs, etc. to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete.

Mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised, exc 15cm long n exc 30cm. Diameter of neck 12mm.

Supply, fixing and connection exhaust fan, steel body AC single Phase. 230V of size 450mm seep 900 RPM with, blades, and frame and louvers. Make- Havells, Crompton, Almonard, Bajaj.

Supply, fixing and connection 415V 10KA 'C' curve miniature circuit breaker (MCB) of 3 poles and 16 Amp. current carrying capacity in the DB complete with connection testing and commissioning. Make: Leagrand, Hager, Schneider, Siemens.

M&L for dismantling of Exhaust fans of size 18 inch / 24 inch / 36 inch from height maximum 30feet including refixing on same height if required or directed by EIC.

M&L for Junction boxes minimum size 12inch x 6inch x 6inch in Mild Steel powder coated Sheet metal boxes with Alluminium bas-bars with insulators suitable to connect 02 cables of size 25sqmm 3 core Aluminium.

M&L for Cable termination of 3 core 16sqmm Armored Aluminum cable using copper tubular Flat/Pin lugs and dressing with PVC insulating sleeve or tape.

Supply, fixing and connection exhaust fan, steel body AC Three Phase 415V of size 600mm sweep 900RPM with, blades, and frame. Make-Havells, Crompton, Almonard, Bajaj.

Supply, fixing and connection exhaust fan, steel body AC Three Phase 415V of size 900mm sweep 700RPM with, blades, and frame. Make-Havells, Crompton, Almonard, Bajaj.

M/S- Kanhaya Electric Works (BID ID -817985)

m/s sagar electricals (BID ID -818335)