85905 E8 SPECIAL REPAIR TO AF SCHOOL (BLDG NO P-34) AT AF STN JAIPUR

Amount

Demolition of Concrete(un reinforced) in ground floor and pavings n.exc 15 cm all as specified and directed.

M&L Cement concrete type B-0, 1:2:4 (12.5 mm graded aggregate) average 25 mm thick in levelling course for laying floor finish complete all as specified.

Dismantling floor, health or wall tilling and kota stones including cement mortar bedding (bur not backing), removing rubbish off the premises complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over 10 mm thick cement mortar screed bed (1:6) thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete and as directed by Engineer-in-Charge.

M&L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square or Rectangular) area of each tile exc.0.06 sqm but not exc 0.11 Sqm,, as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile with and including 15 mm thick screed bed or bedding layer of cement mortar 1:6 for laying floor finishes complete all as specified and directed.

M&L for glazed ceramic coloured tiles 7 mm thick area of each tile exc. 0.11 Sqm but not exc. 0.18 sqm, as on vertical surface of wall such as skirting, dado, riser etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile with and including rendering 10 mm thick in cement plaster in cement mortar 1:4 on fair faces of brick work or concrete surfaces for backing coat of tiles complete all as specified and directed.

M&L Kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement plaster cement mortar (1:4) and jointed jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete and as directed by Engineer-in-Charge.

Taking down Chowkatts or frames exc 1.5 sq. m but n exc 4 sq m each with shutters and refixing in same opening complete all as specified and directed.

Taking down door or window shutter of any description exc. 1 sqm but not exc. 2 sqm each complete all as specified and directed.

Taking down door or window shutter of any description n.exc. 1 sqm each complete all as specified and directed.

S&F of aluminium anodised powder coated of approved colour, sliding type three track (02 glazed shutters and 01 gauzed shutter) window with sliding shutter and frame with and including aluminium grill, 5 mm thick tinted glass and mosquito proofing net as detailed below complete all as specified and directed: - (i) Frame section of size 91.85 X 31.75 X 1.30 mm for top and sides rails and 91.85 X 31.75 X 1.20 mm for bottom rail. (ii) Top, bottom and side rails of shutter of section size 40 X 18 X 1.50 mm. (iii) Glass 5.00 mm thick one side reflective glass and other side visible fixed with rubber gasket and appropriate size aluminium clips and necessary handles, tower bolt etc. as directed. (iv) Aluminium grill made of 6 mm dia powder coated aluminium section as per design No. DG-102 of make DEDO grill or design No. A-103 duly fixed with aluminium section 20 X 10 X 1.5 mm size. (v) Stainless steel wire cloth (vi) Filling of gap between wall and aluminium frame with silicon putty to make it proper water tight. (vii) Locking arrangement and providing Namda rope to make the frames air tight.

S&F in repairs vitreous china wash basin white, flat back or angle back type, size 550 X 400 mm excluding taps, waste, chain and plug but including brackets, cutting for and pinning in as required complete all as specified and directed.

S&F in repair Pillar taps 15mm bore fancy type, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed.

S&F 32mm Brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed complete all as specified and directed.

S&F Towel rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 190gms) complete all as specified and directed.

S&F 32mm waste coupling of PTMT (half or full threaded) Minimum weight 32mm-45gms/40mm-60 gms) for wash hand basin all complete ad as directed.

S&F 15mm CP 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 in repair complete all as specified and directed.

S&F in repair Vitreous China squatting pan, `Orrisa' pattern, size 580 x440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) including P trap 100 mm, including connection to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor complete all as specified and directed.

S&F in repair vitreous china wash down water closet pan (Pedestal pattern) white EWC floor or wall hung type with PVC seat cover including fixing bolts and making connection to flushing cistern, flush pipe including trap etc. complete all as specified and directed.

M&L low level flushing cistern 10 Ltr capacity white complete with inlet ball valve float , syphon assembly, handle including brackets etc.complete all as specified and directed.

Taking up or down steel tubing and connections including cleaning for refixing or removal to store in 15mm bore complete all as specified and directed.

S&F of 15 mm bore steel water tubing medium grade galvanised with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

M&L refixing old steel tubing and connections in new or old position ( walls, ceiling, floors etc ) in 15mm size complete all as specified and directed.

S&F PVC connection pipe 15mm size with PTMT nuts of length 450mm etc complete all as specified and directed.

S&F in repairs 15mm bib taps fancy type cast copper alloy CP with crutch of butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

S&F Flush pipe of polyethylene of low or high density of PVC, 32 mm dia, for low level cistern complete all as specified and directed.

S&F in grating 100 mm dia of PTMT (Min Weight 25 gms) complete all as specified and directed.

M&L PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and directed.

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

Talking down rainwater pipes (any size or pattern), including all fittings, heads,shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories all as specified and directed.

S&F 75mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints and fixed to wall all as directed and specified by Engineer-in-Charge.

S&F 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints and fixed to wall all as directed and specified by Engineer-in-Charge.

S&F 110mm PVC (SWR) vent cowl all as specified and directed.

S&F 110mm PVC (SWR), junction double, (double T), equal or unequal all as specified and directed.

S&F 110mm dia PVC (SWR) bends all as specified and directed.

S&F stack clams out of 50mm by 5mm flat iron and 16mm dia round iron stays including bolts and nuts and securing ends of stays to wall or roof for 110mm dia pipe etc all as specified and directed complete.

M&L one coat of synthetic enamel paint over brick & stone, concrete or plaster surface not otherwise described over 10 cm width or girth including preparation of old painted surfaces complete all as specified & directed

Dismantling of brick tiles or terracing tiles, bedded and pointed in cement mortar, single layer on roof complete all as specified and directed.

Demolition of existing mud in roofs, any thickness, including plastering and leeping (whether full thickness removed or only a part thereof) complete all as specified and directed.

Taking down existing polymeric membrane/fiber felt/tar felt incl bituminous layers by scrapping complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C-1, using 20mm graded stone aggregate as in padding over roof, finished slope of 1:40 for making bond with RCC slab complete all as apecified and directed.

M&L for plain cement concrete type B-1 1:2:4,mix (using 20mm graded stone agg) as in coping, parapets, bed plates, kerb and the like rounded or chamfered on edges complete all as apecified and directed.

M&L for cutting out cracks to V-section in existing roof, chajjas, terracing or any similar position upto 40 mm deep, cleaning out the same with water jets to get rid of any loose material, wetting, grouting with cement and sand slurry 1:3 mixed with liquid water proofing compound complete all as specified and directed.

S&F APP based polymeric water proofing membrane of weight not less than 3kg/sqm over a coat of bitumen 85/25 @ 1.20kg/sqm over a coat of bituminous primer @0.30lit/sqm over 10mm thick cement plaster 1:3 mixed with water proofing liquid as per manufacturer's instruction over the surface of note: WPC shal be measured and paid separately.

Supply only liquid water proofing compound all as specified and directed.

M&L for preparation of surfaces of any discription an applying two coats of aluminium paint and all as specified and directed.

Taking down cement plastering on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed.

M & F for rendering 15 mm thick in cement plaster in CM (1:4) on brick work or concrete surfaces mixed with water proofing compound as per manufacture's instruction complete all as specified and directed.

M&L for preparation of old plastered surface of wall and applying one coat of white wash complete all as specified and directed by Engineer- in -Charge.

M&L for preparation of old plastered surface of ceiling and applying one coat of white wash complete all as specified and directed by Engineer- in- Charge.

M&L for preparation of old plastered surface of wall and applying one coat of distempering on walls with distemper oil emulsion, complete all as specified and directed by Engineer- in- Charge.

M&L for preparation of old painted wooden or wood based material of any description, of over 10 cm width or girth,not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old painted steel surfaces exc. 10 cm width or girth and applying one coat of synthetic enamel paint upto and including a height of 12 metres above ground level complete all as specified and directed.

M&L for preparation of old surface of wall/ceiling and applying One coat of exterior emulsion paint (Apex premium quality ) on brick/concrete wall/ceiling surfaces(colour as approved by uses) as per manufacturer's instruction or complete all as specified and directed.

M&L for Preparation of newly plaster surfaces of wall and applying two coats of exterior emulsion paint (Apex premium quality ) over a coat of primer completeall as specified and directed.

M & L for preparation of newly plastered previously untreated surfaces of walls and applying two coats of distemper oil emulsion over a coat of average 1 mm thick wall care putty complete all as specified and directed.

M & L for preparation of new or previously untreated steel surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Demolition of brick work or stone / boulder masonry including all quoins, arches, pillars, etc. built in cement mortar or cement lime mortar complete all as specified and directed.

M & L brickwork with subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in cement mortar (1:6) all as specified by Engineer -in- Charge.

M&L for rendering 10 mm thick cement plaster on other than fair faces of brick work or concrete surfaces with cement mortar 1:6 and finished smooth and even without using extra cement complete all specified and directed.

M&L for rendering 15 mm thick cement plaster on fair faces of brick work or concrete surfaces with cement mortar 1:4 and finished smooth and even without using extra cement all as specified and directed

M&L in RCC ceiling/Chajja/ facial/stair repair with applying 10 mm thick bonding coat of modified styrene butadiene emulsion (SBR bonding agent i.e. Nitobond SBR 45) in proportion 1 (Nitobond SBR 45) : 1(water) : 3 (OPC) by volume with the brushes etc to bind new cement plaster/ polymer modified plaster/ concrete/ screed concrete with old surface including removal of loose / disintegrated old concrete / plaster and applying 15mm thick plaster with polymer modified mortar fortified with SBR (Nitobond SBR 45 ) in proportion 1:3 by weight 5 litres Nit bond SBR 45 to added to 50 KG Cement with 13 litre water addition, finished surface to match with existing surface of ceiling, beams, chajja and alike up to 10m from gound level complete all as specified & directed surface preparation etc complete all as specified and directed . Note : Measurement of Chajja, Facia will be done for one long side only

Dismantling of wall and ceiling boards (fiber, pulp, insulation etc.) or insulation boards / slabs / blankets, any thickness including cover fillet complete all as specified and directed.

S&F Fine fissured board of size 595 X 595 X 15 mm thick mineral fibre accoustic false ceiling tiles with and including false ceiling grid system at any height with back of the ceiling duly sanded and finished with a coat of protective paint and front duly finished and fixed to true lock PVC DLE KL-24 suspension system (hot dipped galvanised steel section) of exposed T-section grid with exposed face powder coated white colour including making good electric service such as point wiring etc. complete all as specified and directed. NOTE: - For detailed description and specifications of ceiling grid and ceiling board refer Particular Specifications hereinafter. (CAT Part No. 1833 M of ARMSTRONG or as approved by AGE(I) in writing.)

S&F of 15 mm thick fine fissured board shapped mineral fibre accoustic false ceiling tiles with back side duly sanded and finished with a coat of protective paint and front duly finished of size 595 X 595 mm complete all as specified and as directed.

Dismantling of corrugated or semi corrugated sheets any description as in roof covering or any other position complete all as specified and directed.

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

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F of rolled mild steel sections as in roof trusses (framed), trussed, purlins, crane gantry, rails, fastening, heavy bracket framing (Beam, tee, angle, channel or flat section), including distance pieces, cleats etc. confirming to Fe-290 Grade E-165 including cutting, welding etc. complete all as specified and directed.

Taking down chowkhats or frames area exc. 1.50 Sqm but not exc. 4.00 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

S&F of aluminum section powder coated of approved colour as in door frame and shutter partially glazed with 5.5 mm thick one side refelctive glass and partially panelled, panel made of 5 mm thick PVC composite board duly fixed with aluminium clips bearing section No. 4407 comprising of the following complete as specified and directed: - (i) Frame made of section size 100 x 40 x 2 mm bearing No. 2420. (ii) Styles of shutter made of section size 85 x 44.45 x 1.70 mm thick bearing section No. 4526 (iii) Top rail made of section size 114.30 x 44.45 x 1.7 mm thick section bearing No. 4553. (iv) Middle rail made of section size 83.50 x 44.75 x 1.7 mm thick section bearing No. 4565. (v) Bottom rail made of section size 114.30 x 44.15 x 1.7 thick section bearing No. 4529. (vi) Glazing clip 0.7 mm thick bearing section No. 4407. (vii) 2 Nos. stainless steel Handle 300 mm long as approved. (viii) Tower bolt having dia of bolt 9.90 mm dia and 200 mm long bearing section No. 4002. (ix) Mortice lock 100 mm size, 7 Livers make Godrej. (x) Hold fast aluminium 100 mm long. (xi) Rubber gasket made of virgin white PVC and namda rope of appropriate size for proper air tightness.

S&F anodised powder coated (minimum thickness of powder coating 50 micron) aluminium frame for partition, doors, windows, ventilators with one or more rebates including joining cleat etc. for fixing complete all as specified and directed.

S&F in repairs 4.80 mm thick tinted or reflective type sheet glass glazing to aluminium door, window and the like in square exc. 0.50 sqm in each pane complete all as specified and directed.

S&F Double action floor spring hydraulically regulated made up of minimum 1.25mm 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 and directed.

Taking down carefully copper/aluminum point wiring (light, fan, socket or power) complete including all fittings and fixtures such as switches, pendant, lamp holder, regulators, switch socket outlet, bulk head fittings, tube light fittings etc and removing unserviceable materials from site of work and making good disturbed surfaces of walls, floors with cement mortar and white/colour wash to match with existing surfaces etc complete all as specified and directed.

M&L for concealed point wiring with 1.5 sq mm (nominal area), PVC insulated unsheathed (HRFR), 1100 volts grade, multi-stranded copper conductor, with all fittings and accessories including PVC boxes for housing the switches ( Make of box Prestoplast,Prestoteak), including PVC insulated and unsheathed (HRFR)single core multi-stranded copper conductor cable of size 1.5 sq mm green in colour as earth continuity conductor connected to common earth dolly complete all as specified and directed.

All as per srl item no 77 here-in-before but for one socket outlet 5 Amp on same board complete all as specified and directed.

All as per srl item no 77 here-in-before but for one socket outlet 5 Amp on independent board complete all as specified and directed.

All as per srl item no 77 here-in-before but for one socket outlet 15 Amp on independent board with 2.5 sqmm stranded copper conductor including 1.5 sq mm wire as earth contunity conductor connected to common earth dolly complete all as specified and directed.

S&F switch piano flush type single pole one way 5 Amp 240 volts all as specified and directed.

S&F Switch Socket combination 5 Pin 5 Amp 230 Volts complete all as specified and directed.

S&F Switch Socket combination 6 Pin15 Amp 230 Volts complete all as specified and directed.

S&F ceiling rose surface bakelite 65 x 50 mm two to three terminals complete all as specified andas directed.

S&F Lamp Holder, PVC / Polycarbonate type,with back plate for batten fittings with one PVC block of size 75mmX75mm for mounting the fitting includingwith LED 1X9 watt complete all as specified and directed. Make: Havells/Philips

S&F E-LITE LED tube light 1 x 20 watts compact comprising of connector block etc prewired complete with 1 x 20 watts LED tube complete all as specified and directed. (Make: Havells cat no. LHEXBYPNIN1W020 or equivalent in Phillips/Crompton

Dismantling of exhaust fan get it servicing like rewinding, oiling greasing painting and rexing same with nut bolt and washer hook complete all all as specifief and directed.

M/S ROHIT CONSTRUCTION

rathore construction co.