PROVISION OF STAGING WITH PVC WATER TANK AND OTHER MISC B/R AND E/M WORKS BEHIND BLDG NO. P196 AT BASE HOSPITAL UNDER GE GUWAHATI

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc laying of cables etc and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25cm complete all as specified and as directed.

Removing excavated material n.exc 50m and depositing were directed at a level not exceeding 1.5m above the starting level complete all as specified and as directed.

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

M&L providing plain cement concrete type B-1, (1:2:4), (using 20 mm graded stone aggregate), as in cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates,kerbs or mud stops, rounded or chamfered on edges, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

M&L Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width using type B1,1:2:4(20mm graded stone aggregate) and setting in mortar 1:4, complete all as specified and directed.

M&L Rendering 10 mm thick on other than fair faces of brick work or concrete surfaces in cement mortar 1:4 for finished surface even and smooth without using extra cement complete all as specified and as directed.

M&L prepration of new plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M&L for Brickwork with sub Class B bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and as directed.

S&F framed work such as grills, grating, etc, with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars, barred iron doors, ladders; framed baluster; walk ways, railings, framework of water tanks and similar work conforming to Fe 290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

s&F Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm 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. complete all as specified and as directed. (each line wire to be measured)

M&L preparing new Steel surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L Brickwork 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 as directed

M&L Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and as directed.

M&L 100mm thick cement concrete (1:3:6) type D-2( using 40mm graded crushed stone aggregate) as in sub base of floor complete all as specified and as directed.

M&L 100mm thick cement concrete (1:2:4) type B-1( using 20mm graded crushed stone aggregate) as in floor finished even and fair complete all as specified and as directed.

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

S&F Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade laid over compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete all as specified and as directed. Note:- (i) Labour cost of sand coushioning/bed is deemed to be inclusive in unit rate quoted. (ii) Sand coushioning will be measured and paid seperayely at under appropiate item at supply only rates.

Supply only Sand filling under paver block complete all as specified and as directed.

M&L Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ , thickness of slab 100mm,complete all as specified and as directed.

M&L, Mild steel 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 complete all as specified and directed.

M&L 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 finished surfaces of concrete flat complete all as specified and directed

M&L Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter, rough finished surfaces of concrete flat complete all as specified and directed

M&L RCC M25 design Mix (20mm graded aggregate) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed.

M&L RCC M25 design Mix (20mm graded aggregate) Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified and as directed.

M&L Precast Reinforced cement concrete (design mix) M-25 (20mm graded aggregate) cement concrete (1:2:4), type B1 (Using 20 mm graded stone aggregate)as in cover slabs (for manholes etc.) shelves and similar articles with plain faces and set in cement mortar (1:4) complete all as specified and as directed. Note:- Reinfocements will be measured and paid seperately under appropiate item

S&F Rolled mild steel in Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. conforming to Fe 290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L PCC (1:2:4) type B-2 (using 40 mm graded stone aggregate) as in in foundations, filling and mass concrete complete all as specified and as directed.

S&F Rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top) (confoirming to IS 12701-1996) multi layer hoisted and fixed in position 1000 ltrs capacity complete all as specified in SSR Part I complete all as specified and as directed

S&F Hard drawn steel wire fabric cut to lengths, bent to shape required (weight not less than 4Kg/Sqm) and tying with and including mild steel wire (annealed) not less than 0.9mm in dia complete all as specified and as directed.

S&F 600mm Reinforced concrete pipes, class NP2, laid and jointed complete with collarscomplete all as specified and as directed.

S&F Prepainted galvalume aluminium zink coating GI based corrugated/semi corrugated steel sheet 0.50 mm thick of any 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.

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 complete all as specified and as directed..

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 including necessary preperation of surfaces and applying one shop coat of zink chromate primer paint complete all as specified and as directed.

S&F 15mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors, complete all as specified and as directed.

S&F 20mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors, complete all as specified and as directed.

S&F 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed, complete all as specified and as directed.

M&L 63mm outer diameter, 3- layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed.

M&L 25mm outer diameter, 3- layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed.

M&L 63mm outer diameter, PP-R Gate valves (brass insert) as per requirement of the site, complete all as specified and as directed.

M&L 25mm outer diameter, PP-R Gate valves (brass insert) as per requirement of the site, complete all as specified and as directed.

S&F 20mm dia Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210 gms ) complete all as specified and as directed.

Excavating in post holes soft/loose soil, (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and as directed.

Goswami Traders

M/S SEWAK SINGH