Certain repairs/Replacement of Rolling shutter and B/R allied works of Water Supply Sub Station for AGE-I area under AGE(I)(U)B/R Delhi Cantt-10

Amount

Taking down rolling shutters complete pull/push or gear operated/ manually type including servicing, repairing all moving mounted parts / components (including locking arrangements) necessary welding easing, adjustment , replacing damaged parts such as (slates, bottom lock plate, helical spring, head gear box, hood cover, pullies, pipes) wherever required, greasing etc and refixing in the same location all as specified and ditected.

Supply only mild steel 1.25mm thick black sheet as in top cover for rolling shutter fixed to wall in proper size , shape & position suitable for rolling shutter including removing damaged portion and applying one shop coat of primer before fixing complete all as directed.

Supply only MS Spring for rolling shutter, size of spring 450mm long inner dia not less than 65mm and MS wire 8mm dia as approved by Engg-In-Charge.

Supply only MS pipes heavy duty of 40mm dia as in shaft of rolling shutter.

Supply only cast iron geared pullies of standard size and shape as per existing and suitable for operation of rolling shutters as required.

Supply only head gear box of standard size and shape with key as per existing & suitable for operation of rolling shutter as approved.

Dismantling old MS/steel rolling shutter of any size and position including cutting hole for taking down existing hold fast complete all as spd and directed.

S& F Steel rolling shutters, thickness of lath is 1.25mm with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete: push pull or manual type complete

S& F Steel rolling shutters, thickness of lath is 1.25mm with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated but gear operated type with bevel gear box and crank handle complete all as spd and directed

M&L for preparation of new steel / iron surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red-oxide primer complete all as specified & directed.

S&F for Safety lever locks mild steel with 4 levers for rolling shutters complete.

S&F for Ball bearing for rolling complete.

M&L for PCC 1:2:4 type B0 (using 12.5/10 mm graded stone aggregate )as in hold fast complete all as spd .

Hacking out old broken glass any thickness size and quality from wooden/steel frames including punching and drilling out old glazing pin and provide new complete all as spd and directed.

S & F for 3.0mm thick sheet glass ordinary quality and glazing with oil putty in squares not exc 0.5 sqm in each pane etc (for old broken glasses)

S&F of 3.0mm thick figured glass pin headed type and glazing with oil putty and glazind pin in squares n.exc 0.5sqm in each panecomplete aii as specified and directed.

Taking down cement plaster, any description from brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, inclu taking down roots of trees complete etc. complete all as specified and directed.

M&L for Rendering 10 mm thick on brick or concrete surfaces in CM 1:6, finished even & smooth without using extra cement.

M&L for preparation of newly untreated plastered surfaces of wall and applying two coats of oil bound distemper over a coat of primer with alkali resistant priming paint complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar (1:4) on fair faces of brick work on concrete surfaces of using water proofing compound @ 3% by weight of cement finished even and smooth without using extra cement complete all as specified and as directed. (Note : rate to be quoted by bidder inclusive WPC)

M&L for preparation of newly plastered surfaces of wall & applying two coats of cement base paint over a coat of primer (chalk whiting ) complete all as spd .

M&L for rendering 5 mm thick in CM 1:3 on ceilling finish even and smooth without using extra cement complete all as spd and directed.

M&L for prepration of newly plastered surfaces on ceiling and applying three coats white wash complete all as spd .

Dismantling water tank of cap n. exc 500 ltr and removing off site complete all as spd

Dismantling water tank of cap exc 500 ltr but n. exc 1000 ltrs and removing off site complete all as spd .

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 500 ltr hoisted and fixed in position incl 20 mm dia ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwd for iron pipe and fixed all as specified in SSR Part I.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 1000 ltr hoisted and fixed in position incl incl 20 mm dia ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwd for iron pipe and fixed all as specified in SSR Part I.

Taking up 15 mm bore galvanised steel tubing and fittings complete all as spd and directed.

Taking up 20 mm bore galvanised steel tubing and connections including all as directed.

S&F 15 mm bore tubes, medium grade, galvanised, with all fittings and fixed complete on walls and ceilings or laid in floors etc. complete all as directed.

S&F 20 mm bore tubes, medium grade, galvanised, with all fittings and fixed complete on walls and ceilings or laid in floors etc. complete all as directed.

Cutting chases in brick wall, etc for concealed water tubing, etc & making good in CM 1:3, cutting not exc 10 cm girth complete.

M&L in repair bib tap 15 mm bore fancy type chromium plated with capstan head screwed down screwed for iron pipe or for brass ferrule fixed to iron pipe etc complete.

S&F in repair stop cock / angle cock 15 mm bore fancy type chromium plated, with capstan head, high pressure, screwed down, screwed for iron pipe or for brass ferrule fixed to iron pipe complete.

S&F in repair Pillar tap 15mm dia, fancy type cast copper alloy, with capstan heads, chromium plated screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shank and fly nuts, screwed for iron pipe and fixed..

S&F in repair 10 Ltr capacity PVC valveless shyphonic action type low level flushing cistern white with inlet, ball valve, float valve and handle incl bracket and 32mm dia outlet flush pipe fixed to wall complete.

S&F in repair Vitrous china wash basin, white, flat back, size 630x450mm excluding taps, incl.waste coupling brackets fixed to wall incl pedestal , PVC outlet flaxibel pipe complete all as spd and directed.

S&F in repairs Vitreous China Urinal, Half stall type,white including waste pipe, fixing in brackets incl urinal sprader of PTMT/ mild steel CP , fixing with 15mm dia pipe incl PVC 25 mm dia flexible discharge pipe of any description complete all as spd and directed.

S&F in repairs for vitreous china squatting pan orrisa pattern 580mmx440mm with integrated foot rest, S or P trpa including cement concrete bedding complete .

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) .

S&F in repairs Plastic water closet seat, , closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device.

S&F in repairs brass choromium plated shower rose 125mm size with shower arms complete all as spd.

S&F in repairs PVC connection 15 mm size with PTMT nuts of length 450 mm .

S&F in repair PVC (SWR) 'P' trap 125/110 dia including jointing with solvent cement complete all as spd and directed.

S&F in repair 110 mm dia of PVC nahani trap with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 complete all as specified and directed by Engr-in-Charge.

S&F in repair PVC (SWR) floor trap, 75mm outlet dia, plain with grating including jointing with solvent cement complete all as spd and directed.

RIZCON