PROVISION OF HIGH SECURITY WALL AT SUB UNIT 5V WE DET EX 19 WEU, COVERED SHED BEHIND BLDG NO T-2 AT EASTERN COMMAND INT UNIT, SPL REPAIR TO FLOOR OF SHED NO6 AT PET PL ASC AND SPL REPAIR TO FENCING AROUND FCSR UNDER GE NARANGI.

Amount

Surface excavation n.exc 30 cm deep & averaging 15 cm deep & getting out in soft / loose soil complete all as specified and as directed.

Excavating in trenches, not exc 1.5 m wide & not exc 1.5 m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. area not exc 10 sqm on plan and not exc 1.5 m in depth & getting out in soft / loose soil complete all as specified and as directed.

Excavating in post holes (or similar holes) is soft / loose soil each not exc 0.5 Cum , getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layer not exc 25 cm, watering, and removing surplus soil to a distance not exc 50 mtr and making good surfaces complete all as specified and as directed.

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

Removal of excavated soil to distance not exceeding 50 m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and as directed.

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

Demolition of brick work, built in cement mortar, including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work and pre-cast concrete articles complete all as specified and as directed.

M & L for brick work with sub class 'B' bricks, straight or curved on plan, exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M & L for brick work with bricks obtained from demolition, straight or curved on plan, exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground levels) complete all as specified and as directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided complete all as specified and as directed.

M & L for PCC type D-2, 1:4:8 (Using 40 mm graded stone aggregate) in foundation, filling and mass concrete complete all as specified and as directed.

M & L for PCC type C2, 1:3:6 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete etc complete all as specified and as directed.

M & L for PCC, type B1, 1:2:4 (using 20 mm graded stone aggregate) as in foundation, filling and mass concrete etc complete all as specified and as directed.

M & L for PCC, type B1, 1:2:4 (using 20 mm graded stone aggregate) as in coping and the like situations including weathering, slightly rounded or chamfered angle and throating, including necessary formwork complete all as specified and as directed.

M & L for RCC M-25 (design mix), using 20 mm graded stone aggregate as in foundation, footing, plinth beam etc complete all as specified and as directed.

M & L for RCC M-25 (design mix), using 20 mm graded stone aggregate as in beams,roof beam RCC band, lintels complete all as specified and as directed.

M & L for RCC M-25 (design mix), using 20 mm graded stone aggregate as in columns complete all as specified and as directed.

M & L RCC M-25 (design mix), using 20 mm graded stone aggregate as in roof slab complete all as specified and directed.

Use & Waste formwork to sides of concrete foundations, footing bases of columns, raft and raft beams, sides and soffits of foundation and plinth beams and similar work vertical or to batter for rough finished faces of concrete complete all as specified and as directed.

Use and waste of form work to sides of lintel / RCC Band for rough finished surfaces of concrete complete all as specified and as directed.

Use and waste of form work to sides of RCC column, square, rectangular of polygonal for rough finished surfaces of concrete complete all as specified and as directed.

Use & Waste form work to soffits of suspended roof slabs not exceeding 200 mm thick (Horizontal or sloping) for rough finished surface of concrete complete all as specified and as directed.

M & L for mild steel 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 and necessary welding to reinforcement complete all as specified and as directed.

M & L for mild steel TMT bars, 6 mm to 8 mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for column, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and as directed.

M & L for mild steel TMT bars, 5 mm dia and over upto and including 10 mm dia 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 and necessary welding to reinforcement in stirrups, spacers and binders complete all as specified and as directed.

S & F rolled mild steel work in tubular trusses, including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 graded St 240 with one shop coat of zinc chrome primer paint complete all as specified and as directed.

S & F in repairs, Galvanized, 2 strand, steel barbed wire 2.24 mm dia., barbed with 2 mm dia, barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanized mild steel pins etc.complete all as specified and as directed.

S & F mild steel angle section as in fencing post and struts including cutting tops to shape as dirrected, drilling holes, notching for wire etc, flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc conforming to Fe 290 Gde E 165 complete all as specified and as directed.

S & F prepainted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of approved colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M & L for 75 mm thick cement concrete, type D-2, 1:4:8 (using 40 mm graded stone aggregate) as in sub base to receive flooring complete all as specified and as directed.

M & L for 100 mm thick PCC, type D-2, 1:4:8, (using 40 mm graded stone aggregate) as in sub base complete all as specified and as directed.

M & L for 100 mm thick, PCC type B-1, 1:2:4 (using 20 mm graded stone aggregate) as in flooring and finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

M & L for PCC, type A1, 1:1.5:3, (using 20 mm graded stone aggregate) as in flooring, finished even and fair complete all as specified and as directed

M & L for 20 mm thick, wearproof topping with metallic floor hardener, laid on concrete floors and pavings and finished even and smooth as specified . Metallic floor hardener and cement mixed in dry state in the proportion recommended by the manufacturer and then mixed with crushed stone aggregate 6 mm and down in the proportion 1:2 by volume adding requisite amount of water and laid while the underlaying surface is green complete all as specified and as directed. Note: metallic floor hardener shall be measured and paid seperately as supply only under respective items.

Supply only metalic floor hardner or similar product such as ironite for mixing in PCC top layer complete all as specified and as directed.

M & L for forming 12 mm thick expansion joints, filled with pre-formed bituminous filler & top 30 mm primed & sealed with sealing compound, Grade `A', for thickness of concrete slab 100 mm, complete all as specified and as directed.

M & L for forming contraction (Dummy) joints, 65 mm deep x 10 mm wide, filled with sealing compound Grade 'A' for thickness of slab 100 mm complete all as specified and as directed.

Dismantling of Stone slabs & tiles of any description or thickness in floors, aprons etc., laid, bedded & pointed in any mortar complete all as specified and as directed.

M & L for 20 mm thick black granite (table rubbed and polished) for wall lining (veneering to wall) 15 mm thick in cement mortar (1:6) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite etc complete all as specified and as directed.

Extra over item No 40 above for rounding / bevelling / chamfering to edges of stone slabs (one edge) such as in steps, cooking platform, and other similar situations etc complete all as specified and as directed.

Dismantling RCC post or struts of any section , including taking out embedded portion in natural ground and making good disturbed ground, complete all as specified and as directed.

Disamantling RCC post or struts of any section , including taking out embedded portion in concrete and making good disturbed portion complete all as specified and as directed.

M & L for pre-cast cement concrete, type B1, 1:2:4 (using 20 mm graded stone aggregate) in pre-cast post, fencing post for fencing, average sectional area exc 100 & n.exc 250 sqcm complete all as specified and as directed. (Note : Reinforcement will be measured & paid seperately under respective item)

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick or concrete work finishing the surface even & fair without using extra cement etc complete all as specified and as directed.

M & L for rendering 15 mm thick in cement mortar 1:6 on fair faces of brick / concrete work finished even and smooth without using extra cement complete all as specified and as directed.

M & L for broken glass coping on top of walls in cement mortar 1:3 complete all as specified and as directed.

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 complete all as specified and as directed.

M & L for three coat of white wash on walls on newly plastered pr unplastered surface including preparation of surface complete all as specified and as directed.

M & L for preparation of newly plastered or unplastered surfces of walls and applying two coats of colour wash over one coat of white wash complete all as specified and as directed.

M & L for preparation of newly plastered or unplastered surfaces of walls and applying two coats of cement based paint over a coat of primer etc complete all as specified and as directed.

S & F 20 mm bore dia steel water tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floor etc complete all as specified and as directed.

S & F 20 mm dia stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for 20 mm bore of iron pipe or for union and fixed complete all as specified and as directed.

S & F rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 1000 Ltr capacity hoisted and including 20 mm dia ball brass valves, high pressure, with polythene float and fly nut complete screwed for 20 mm bore iron pipe complete all as specified and as directed.

M/S GOSWAMI COSTRUCTION

M/S KAMAKHYA CONSTRUCTION AND BUILDERS

M/S ROY AND CO.

M/S SR BUILDERS

M/S SHARMA CONSTRUCTION