SPL REPAIR TO SECURITY FENCEING, GATE FOR OFFR MD ACCN AND U AREA SHIVMANDIR AT MIL STN UNDER GE SUKNA

Amount

Excavation in post holes and/or similar holes each not exceeding 0.50 Cum in soft/loose soil, getting out, removing surplus spoil/ soil to a distance not exceeding 50 metre away from the premises, complete all as specified and as directed.

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

Dismantling posts or struts (wood, steel or R.C.C.) any section embeded in concrete, brick work, massonry etc. including taking out embedded portion and making good disturbed ground, complete all as specified and as directed.

Dismantling fencing wire mesh, any type , complete all as specified and as directed.

Dismantling Barbed wire mesh, any type , complete all as specified and as directed.

M&L for mild steel comprising of the angle iron, flat iron etc using steel conforming to Fe-290 Gde E-165 as in posts & struts in fencing including cutting tops to shape as diected, drilling holes, notching for wire etc & embedding in the concrete, fillets (for securing wire-mesh etc) and similar works, also including necessary bolting/ riveting, complete all as specified and as directed.

Fixing only mild steel comprising of the angle iron, flat iron etc using steel conforming to Fe-290 Gde E-165 as in posts & struts in fencing including cutting tops to shape as diected, drilling holes, notching for wire etc & embedding in the concrete, fillets (for securing wire-mesh etc) and similar works, (old mild steel to be obtaind for item no 3) also including necessary bolting/ riveting, complete all as specified and as directed.

M & L for preparing of New steel & iron surfaces of any description, not otherwise described, exceeding 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of Red oxide zinc chrome primer, complete all as specified and as directed.

M & L for one coat of black Bituminous paint on new steel surface of any description over 10 Cm in width or girth incl preparationcomplete all as specified and as directed.

Fixing only chain link fencing of any size including line wires, any mesh, size and type, to any type of standards, rails, straining bolts etc, inclding provision of binding wire, complete all as specified and as directed.

Supply only chain link fencing made of mild steel wire of 4mm nominal diameter with 275g/Sqm zinc galvanisation, complete all as specified and as directed. (Note: Size of mesh shall be as approved by the GE and weight shall be ascertained by a Board of Officers convened by CWE Bengdubi. )

S & F Galvanised, 2 strand, steel barbed wire, 2.24 mm dia, barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails, straining bolts including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured separately ), complete all as specified and as directed.

S&F Mild steel screw bolts (machine made) (diameter of neck 5 to 10 mm) with hexagonal or square heads at one end or screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt n. exc 5 cm long, complete all as specified and as directed.

S&F Mild steel bars 10mm dia round bars and over, cut to length, bent to shape required, including cranking, bending, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips conforming to Fe 290 (Gde - E-165) for holding the chain link fencing in the position etc, complete all as specified and as directed.

M & L for preparing of New steel & iron surfaces of any description, not otherwise described, not exceeding 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of Red oxide zinc chrome primer, complete all as specified and as directed.

Demolition of brick work or rubbled stone masonry including all quoins, arches , pillars etc built in cement mortar including disposing off the retrieved debris outside the premises, complete all as specified and as directed.

Excavating in trenches n.exc. 1.50m wide and n.exc 1.50m in depth for foundation, laying of cable, pipe etc and n.exc 10Sqm on plan & not exc 1.5m in depth for manhole etc and getting out in soft/loose soil, complete all as specified and directed.

M&L for plain cement concrete in foundation filling and mass concrete type D2 (1:4:8) (using 40 mm graded crushed stone aggregates), complete all as specified and directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter, rough finshed surface of concrete, complete all as specified and as directed.

M&L for reinforced cement concrete M-25 (20mm graded aggregate) as in foundation , including rafts footings, foundation beam, plinth beams and bases of columns basement slabs and mass concrete) , complete all as specified and as directed. Note :- Reinforcement and Form work shall be measured and paid for seperately.

Use and waste of formwork to sides of pillars, posts, strts, piers, columns and stanchions, complete all as specified and as directed.

M&L for reinforced cement concrete M-25 (20mm graded aggregate) as in columns pillers ,piers,posts and struts , complete all as specified and as directed. Note :- Reinforcement and Form work shall be measured and paid for seperately.

Use and waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves includding supports, overhangs etc also splays bwtween floors and beams etc , complete all as specified and as directed.

M&L for reinforced cement concrete M-25 (20mm graded aggregate ) as in beams, cantilevers, bressummers, lintels over 1.5 m spam, complete all as specified and as directed. Note :- Reinforcement and Form work shall be measured and paid for seperately.

M&L for TMT bars 10 mm 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 0.9 mm dia, or securing with clips etc, complete all as specified and as directed.

M&L TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, 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 etc, complete all as specified and as directed.

M&L for Brickwork with sub class 'B' Bricks straight or curved on plan exc 6m mean radius built in Cement morter (1:6), complete all as specified and directed

M&L for the Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 410 Gde or Fe 310-0, complete all as specified and as directed.

M&L for rendering 15 mm thick in CM (1:4) on brick work or concrete surfaces finsihed even and smooth (without using extra cement) mixed complete all as specified and as directed.

S&F framed work [Fe 410-W (Gde E-250) quality - B] as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening etc , complete all as specified and as directed.

Dismantling wrought iron or mild steel work structural steel work including door gates, of any description not otherwise provided for, complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick with soil etc complete all as specified and directed

Removing excavated material to a distance not exc 50.00 mtr and depositng where directed at a level n.exc 1.5m above the stating point, complete all as specified and as directed.

M&L for preparation of newly plastered wall surfaces and applying two coats of cement based paint over a coat of alkali restant primer, complete all as specified and directed.

Prahalad Rai (BID ID -3298657)

B.B. Enterprise (BID ID -3298090)

MS ORIENT ENGINEERING WORKS (BID ID -3298056)

NEO BUILDERS (BID ID -3298585)

M/S B D ENTERPRISE (BID ID -3298950)

SHRI S K BHATTACHARJEE (BID ID -3299272)

M/S TARAN INFRACON (BID ID -3298157)

M/S JYOTI SHARMA AND SONS (BID ID -3299059)