PROVN OF PARKING SHED IN BUILDING NO P-128 (JAMUNA BUILDING) AT BALLYGUNGE CAMPE UNDER GE (I) (CGN) KOLKATA

Amount

Excavating in post holes (or similar holes) each n exc 0.5 Cu.m, getting out, returning, filling in and ramming earth broken rubble mixed with earth around, in layers not exceeding 25 cm in hard/dense soil.

Plain Cement Concrete Type D2 1:4:8 (using 40 mm graded granite stone aggregate) in foundations, filling and mass concrete complete all as specified and as directed.

S&F steel work in tubular posts and roof trusses including special shaped washer etc completed using ERW or induction butt welded tubes conforming to IS.1161-1979 grade St-240 (S&F) completed all as specified and as directed by the Engineer-in-charge.

S&F Mild steel work in roof trusses, purlins and heavy brackets framing (Beams, tee, angle, channel or flat sections) incl distance pieces cleats etc conforming to Fe 410 W Gde E-250 and completed all as specified and as directed by the Engineer-in-charge.

S & F Mild Steel plates (plain or chequered) channels, square cut or notched (ordinary or counter sunk) forming holes, without any attachment confirming to Fe-290 Gde E-165.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

M&L Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer.

Dismantling floor hearth or wall tiling/paver block including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Surface excavation n exc 30 cm deep and averaging 15cm deep and getting out soft/ loose soil all as specified

Removing exacavated material n.exc 50m and depositing where directed at a level n. exc 1.5m above the starting point.

M & L for hardcore of gauge not exceeding 63 mm of broken stone, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface.

M&L for 100 mm thick Plain Cement Concrete Type D2 1:4:8 (using 40 mm graded granite stone aggregate) in sab base all as specified

M & L for 100 mm thick PCC 1:2:4 type B1 (using 20 mm graded granite stone aggregate) in floor all as specified

M&L for silver sand filling under floors or in foundations including watering and consolidation complate as directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade Complete all as specified and as directed

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and as directed.

M&L Brick work with sub-class `B' bricks, straight or curved on plan 6 M mean radius built in cement mortar 1:4 all as specified

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished faiar and even without using extra cement incl; mixing of water proofing compound

M & L preparation of new plastered surfaces of walls and applying two of cemenet base paint complete all as specified and directed

S&F TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips

M&L for M-20 (Nominal Mix) (20mm graded Aggregate) Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and directed

M&L Formwork to soffits of Rough finished surfaces of concrete suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) all as specified and directed

Supply and fixed in repairs 600mm dia and 100mm thick precast RCPC perforated drain cover slab of 15 MT load bearing capacity with embossing RCPC 15MT complete all as specified and as directed including taking down old unserviceable cover.

BHASKAR SUPPLY AGENCY (BID ID -3199658)

S C ROY AND CO (BID ID -3201388)

M A ENTERPRISES (BID ID -3201357)

MASTER BUILDERS (BID ID -3201748)

SPECIAL CONCRETE AND CONSTRUCTION CO. (BID ID -3201209)

KT CONSTRUCTIONS (BID ID -3201294)

NUPUR CONSTRUCTION (BID ID -3200748)

AUTO ELECTRICALS (BID ID -3200448)

KAMAKHYA TRADERS (BID ID -3201479)

M/S J S ENTERPRISES (BID ID -3199958)