Misc B/R repair works and repair to door and window work under the AOR of AGE W/S II and AGE E/S II 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, refixing in the same location and painting with synthetic enamel paint to complete shutter all as specified and directed. Note:- The spare parts/materials will be provided separately in Sch 'A' BOQ Sr item No. 2 to 6.

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 specified and 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 specified and directed.

S&F of 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 all as specified and directed.

S&F of 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 specified 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 zinc oxide primer complete all as specified & directed.

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

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 specified & directed.

Taking down door / window frame with shutter (without taking of shutter from the frame ) area not exc 1.5 sqm.

Taking down door / window frame with shutter (without taking of shutter from the frame ) area exc 1.5 but n exc 4 sqm.

Taking down shutters but area exc 1.00 sqm but not exc 2.00 sqm including iron mongry and fittings etc

M&L for IInd class hard wood for plain solid straight chowkats and frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints fixing of hold fast size 25 x 5 mm of flat iron etc supplied and fixed etc all complete all as specified & directed.

M&L for 2nd class hard wood (rail & style ) plain framed, panelled shutter 35mm (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified & directed.

M & L for 2nd class hard wood 35mm glazed and skelton shutters open rebated and prepare to receive glass, gauge etc (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc, sizes of members of shutters as specified in SSR Part-I section 8 clause 8.24(a) supplied and fitted to chowkats complete all as specified.

S&F of solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing complete all as specified & directed.

S&F of factory made solid PVC panelled door shutter 30mmthick (Style) consiting of frame made out of MS tubes for top & bottom rails ,MS frame shall be covered with heat moulded plain coloured PVC 'C' channel having PVC sheet strip of 20 mm width struck inside with solvent cement for styles and plain colour PVC sheet for Toprail : panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the style and rail withsuitable PVC sheet beading and jointed toghether with solvent cement etc fixed with frame at site complete all as specified & directed.

M&L for preparation of new Wooden surfaces of any description , not otherwised described over 10 cm width or girth and applying 2 coats of synthetic enaamel paint over a coat of pink primer complete all as specified & directed.

S&F of 150 mm long aluminium anodised barrel tower bolts of extruded section and fixed.

S&F of 150 mm long aluminium anodised handle cast type and fixed.

S&F of butt hinges , medium weight , cold rolled , mild steel, 100 mm long fixing with screws or welded to frame as required at site complete all as specified & directed.

S&F of butt hinges stainless steel , 100 mm long fixing with screws or welded to frame as required at site complete all as specified & directed.

S&F of 250 mm aluminium anodised sliding door bolts with hasp, staple(bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded section or cast alumnium alloy and fixed.

S&F in repairs Stainless steel wire cloth.0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified & directed.

S&F of stainless steel wire cloth.0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified & directed.

S&F of 3.0mm thick sheet glass ordinary quality and glazing with oil putty in squares not exc 0.5 sqm in each pane etc complete all as specified & directed.

S&F of steel window 1.25mm thick box type ERW hollow P section of each frame size 60mmx25mm double rebated comprises of glazed & gaused Skelton shutter ERW section 50mmx20mm & 1mm thick with one openable leaf consisting of two number sash bars of T-Section 20mmx3mm complete welded to frame with one vertical mullion of ERW box type T-Section of size 60mmx25mm and 1.25mm thick with following fittings welded to the frame shutter :- i) Hold fast 150mm long mild steel flat iron 12x3 mm made to shape- 04 Nos per window ii) Handle of Z section 20mmx25mm, 100mm long – 01 No per leaf. iii) MS tower bolt 150mm long 2 No per leaf. iv) Z section 20mmx25mm, 100mm long stopper – 01 Nos per leaf. (v) Cleat 55 mm long of solid square 15x20x.63mm square - 01 Nos per leaf vi) pintol hinges 12 x 75 mm - 2 Nos each leaf vii) 12mm square Guard bar @ 10 cm c/c. (viii) 25 x 3 mm flat iron for joint of both frame wiremesh & Glazed welded inner side and outer side of frame (ix) Two coat of Synthetcitc enamel paint over one coat of primer (xii) Fabrication and fixing arrangements as per approved by Eng-In-charge, cutting holes and making good dismantled portion in PCC 1:2:4 type B-1 /cement plaster 1:4 as require and make finish good to the existing surface complete all as specified and directed.

M&L for 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; framework of water tanks and similar work including one coat of red oxide primer confiring to Fe.290.Gde-E-165 including dismantling complete all as specified & directed.

Dismantling floor,hearth or wall tiling including cement mortar bedding ( including backing) removing from site and rubbish off premises complete all as specified & directed.

M&L for non-skid ceramic colour tiles 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc over and including 15 mm thick screed bed in cement mortar (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade / colour / matrix of the tiles complete all as specified & directed.

M&L for Glazed ceramic coloured tiles in vertical surface such as skirting / dado etc, of size 350 x 250 x 7mm thick or 450 x 350 x 7 mm thick over and including 10 mm thick bedding layer in cement mortar 1:4, set and jointed in neat cement slurry and pointed in white or colour cement to match with the shade / colour / matrix of the tiles complete all as specified & directed.

S&F of vitrified ceramic tile light shade 8 to 10mm thick light shade (square / rectangular) polished, area of each tile not exceeding 0.36 sqm , over 15 mm thick screed bed in Cement Mortar 1:4 in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade complete all as specified and directed.

Demolition of brickwork of stone/boulder masonry, build in cement mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articles complete all as specified & directed.

M&L for brick work with sub class "B" bricks (old size) straight or curved on plan exc 6 m mean radius, built in cement mortar 1:4 complete all as specified and directed

S&F in repairs of bib tap 15 mm dia fancy type chromium plated cast copper alloy with crutch or butter fly handle screwd for iron pipe or for brass ferrule and fixed complete all as specified & directed.

S&F in repairs of stop valve /angle cock 15 mm dia chromium plated fancy type cast copper alloy high pressure with crutch or butter fly handle screwd for iron pipe or union and fixed.

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 complete all as specified & 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 all as specified & directed.

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

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

S&F in repairs PVC valve less syphonic action type low level flushing cistern 10 ltr, white with inlet ball valve float and handle including bracket with flush pipe of polythene of low or high density 32 mm PVC complete all as specified & 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 cement mortar (1:6), finished even & smooth without using extra cement complete all as specified & directed.

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 applying two coats of weather proof exterior emulsion paint over priming coat of exterior primer on new or untreated plastered surfaces using brush for priming coat and 1st coat and 2nd coat with airless spray technology with max working pressure of 3300 PSI and capable of operating single spray gun with a max material hose length of 30 mtr the spray machine should be of reputed manufacturer with pro guard technology and capability of tracking pressure complete all as specified & directed.

Taking down aluminium door /window shutter and partition wall of any description iron mongry and fittings complete all as specified & directed.

M&L for anodised powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified & directed.

M&L for anodised aluminium powder coating door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc complete all as specified & directed.

S&F for 4.8 mm thick sheet glass, ordinary quality plain type in squares not exc 0.5sqm in each panecomplete all as specified & directed.

S&F in repairs for door closer hydraulically regulated, designation No.3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified & directed.

S&F in repairs double action floor door spring hydraulically regulated made up of mininum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass other parts made of mild steel heavy duty complete all as specified & directed.

Rohan Construction Company (BID ID -3396546)

Dhirendra Singh & Sons (BID ID -3386394)