Provn of Hard standing interlocking pavor tiles in MT area and Provn of Tank staging for 05 tanks at CIU in Zone III under GE(S) Jaipur

Amount

15/LBW/61SA/20-21/Q3W Surface excavation not exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil.

M&L Hardcore broken stone boulders of gauge exc 63 mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm tickness , M-35 grade, set, jointed with grey cement and pigment laid over 25mm thick sand cushioning complete all as directed by Engineer-in-Charge.

M&L Chequered cement concrete tiles 20cmx20cmx25mm thick, set,jointed and pointed in neat cement slurry in floors laid over 20mm thick screed bed in CM (1:6). Complete all as specified and directed by Engr In Charge.

M&L for 100 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate as in sub base to floor finished fair & even all as specified and directed by Engineer-in-charge.

M&L for providing cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) in lintels upto 1.5m clear span, cills, steps, seismic and othe similar bands, plinth courses, bed plates, copings, kneelers, apex stones, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork all as directed by Engineer-in-charge.

Excavation in trenches not exc 1.5 M wide and not exc 1.50 mtr in depth for foundation etc and getting out in any type of soil complete all as specified and directed. 15/LBW - 1.50 13/Rev - 4.50 40/LBW - 8.00

Removal of excavated soil to a distance not exc. 50 m and depositing where directed at a level not exc. 1.5 mtr above the starting point. 15/LBW - 91.50 13/Rev - 2.50 40/LBW - 8.00

13/Rev/61SA/Q3W/20-21 M & L cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in mass concrete base for floor. 15/LBW - 1.50 13/Rev - 4.50

S&F Framed work such as grills, gratings etc with ends of bars shouldered and /or riveted, or forged into spikes, framed guard bars, barred iron doors; ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work con-forming to Fe.290 Gde E-165

S&F for plates (Plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachement conforming IS Fe 410 W (Gde E 250) quality - A and incl necessary welding as per site requirement complete all as specified. 13/Rev - 475 40/LBW - 315

M&L for preparation of new untreated steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified. 13/Rev - 50 40/LBW - 149

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

S&F Rotational moulded polyehylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position 500 ltrs capacity all as specified in SSR Part I incl dismantling of existing tank.

S&F Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed to 20mm bore pipe.

M&L for tubes, "light grade" galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors of following size.

15mm bore

20 mm bore

S&F Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed to 15mm dia bore pipe.

S&F stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed to 20mm dia bore pipe.

40/LBW/61SA/20-21/Q3W Demolition of cement concrete of any description and in any position not otherwise specifically provided for.

M&L for cement concrete 1:2:4 type B2, using 40mm graded crushed stone agg as in fdn,filling and mass concrete and similar wks all as specified and directed.

S&F for steel work in tubular trusses incl special shaped washer etc.complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St.-240.

S&F for rolled MS Joist,channels,angle or tee sections ,as in main and cross beams ,hip and jack rafters,purlins where connected to common rafters and running rails and guides for sliding doors ,fixed with angle cleats or other connnecting plates Fe-410-W(Gde-E-250) quality A.

S&F for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both end to be fitted with washers and one hexogonal or square nut, n.exc 5cm long, diameter of neck 11 to 15mm complete all as spd.

S&F Pre-painted galvalume aluminium 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 aluminium 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/S Mohan Lal Gupta

S.R.Enterprises