COMPREHENSIVE MAINT TO BLDGS AT NORTH SIDE OF RUNWAY IN TECH AREA UNDER AGE BR I AT AF STN JODHPUR

Amount

Demolition of stone/ boulder masonry, built in cement/ lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness (below/ above ground level) including floor finishes complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement or cement lime plaster work any description from brick or stone wall/ ceiling etc. including raking out of joints, hacking for key, scrubbing down with water etc. complete all as specified and as directed by the Engineer-in-Charge.

M&L for walling of squared rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM (1:6) complete all as specified and as directed.

All as per item No. 4 above but except stones.

Dismatling floor hearth or wall tiling including cement mortar bedding but not backing, removing serviceable tiles to store and rubbish off the premise complete all as specified and as directed.

M&L for for PCC (1:4:8) type D2 (using 40mm graded stone aggregates) as in sub base etc. complete all as specified and as directed by the Engineer-in-Charge.

M&L for 25mm thick PCC (1:2:4) type B0 (using 12.5mm graded stone aggregates) as in levelling course, finished even and fair for laying floor finishes etc. complete all as specified and as directed by Engineer-in-Charge.

M&L for rendering 15mm thick on stone masonry surfaces or surface other than fair face of brickwork surfaces in cement mortar (1:4), surface finished fair and even complete all specified and as directed.

M&L for rendering 10mm thick on concrete surfaces in ceiling in cement mortar (1:4), surface finished even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered or unplastered surfaces of ceiling and applying three coat of white wash complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of new wall surfaces and applying one coat of white cement base wall care putty 2 mm thick on walls finished even and smooth with sand paper and applying two coats of oil bound distemper complete all as specified and as directed.

M&L for preparation of new plastered or unplastered surfaces of wall and applying two coats of white wash complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of new plastered or unplastered surfaces of walls and applying two coats exterior weather proof water base emulsion paint over a coat of chalk whiting complete all as specified and as directed.

M&L for preparation of old decorated plastered or unplastered surfaces of walls by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil & greasy spots including cornices etc. and applying two coats of oil bound distemper white or tinted over a coat of white putty in patches as required complete all as specified and as directed by Engineer-in-Charge.

M&L for vitrified ceramic tiles 10mm thick (square/ rectangular) area of each tile exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles, laid over and including 15mm thick screed bed in cement mortar (1:6) complete all as specified and as directed by Engr-in-Charge.

M&L for vitrified ceramic tiles 10mm thick (square/ rectangular) area of each tile exceeding 0.36 sqm but not exceeding 0.42 sqm, as in skirting etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles, laid over and including 10mm thick rendering in cement mortar (1:4) complete all as specified and as directed by Engr-in-Charge.

M&L for non skid ceramic tiles light coloured (square/ rectangular) of size 400 x 400mm and thickness 8-9 mm thick, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles, laid over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

M&L for glazed ceramic tiles light coloured of size not less than 300 x 450 mm and thickness 7-8 mm, on vertical surfaces, set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles, aid over and including rendering 10 mm thick in CM (1:4) on wall complete all as specified and as directed.

M&L for 10 to 12 mm thick vitrified unglazed and unpolished, scratch resistant, matt finished coloured tiles (square/ rectangular) of size not less than 300mm x 300mm as in parking/ hardstanding etc. aid over and including 15 mm thick screed bed in CM (1:4), set, jointed in cement slurry and pointed in white or coloured cement to match the colour/ shades of tiles complete all as specified and as directed.

M&L for 40 mm thick PCC (1:2:4) type B0 (12.5mm graded stone aggregates) in floors, finished cement concrete surface even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

M&L for 100 mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggregates) as in sub base floor/ floors and paving etc. complete all as specified and as directed.

M&L for rubber moulded machine pressed PCC interlocking paver block confirming to IS 15658-2006 of size 80mm thickness M-40 Grade with grey cement and pigment laid dry over and including 25mm thick screened river washed sand cushion as in floor, shape and colour as directed by Engr-in-Charge.

M&L for precast cement concrete (1:2:4) type B1 (using 20mm graded stone aggregates) as in kerb solid blocks, exc. 10 cm in width and setting in cement mortar (1:4) complete all as specified and as directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) not exceeding 1.5 sqm each and removing from site complete all as specified and as directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exceeding 1.5 sqm but not exceeding 4 sqm each and removing from site complete all as specified and as directed.

Taking down shutters of any description exc 1 sqm but not exceeding 2 sqm each complete all as specified and as directed by the Engineer-in-Charge.

Taking down aluminium partition with shutters of any description including framework, glass, ply etc. complete all as specified and as directed by the Engineer-in-Charge.

S&F approved colour powder coated (minimum thickness of powder coating 50 micron) aluminium frame for doors, windows, ventilators with one or more rebates or aluminum section of two or more tracks in case sliding windows including jointing cleat for fixing complete all as specified and as directed by the Engineer-in-Charge.

S&F approved colour powder coated (minimum thickness of powder coating 50 micron) aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, powder coated aluminium snap beading, screws, powder coated aluminium fittings such as peg stays 150mm long (1 No.) hinge type B-21 100mm long (2 No.) suitable handle (1 No.) complete all as specified and as directed.

S&F approved colour powder coated (minimum thickness of powder coating 50 micron) aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, powder coated aluminium handles 2 Nos in each door, hinges, powder coated aluminium snap beading, screws etc. complete all as specified and as directed.

M&L for approved colour powder coated aluminum grill mesh made out of 8x6mm girth n. exc. 75 mm both ways fixed with aluminum cleats to window frame complete all as specified and as directed.

M&L for venetian blinds, vertical type, 100 mm wide with polyster fabric of approved colour and pattern with aluminium fittings, and top rail and nylon buttons/ loops etc. fixed cuttings and alteration if necessary wherever AC/ coolers exists including dismantling old unserviciale venetian blinds complete all as specified and as directed by Engr-in-Charge.

S&F factory made solid PVC door frame of size 50mm x 90mm inculding polishing to door shutter matching complete all as specified and as directed by the Engineer-in-Charge.

S&F factory made solid prelaminted PVC moulded flush door shutter, 28 to 30mm thick (stiles) with 2, 4, or 6 raised panel design wood grain on both sides complete all as specified and as directed by the Engineer-in-Charge.

S&F standard grade WPC door frames of size 100x65mm for doors with single rebate including all necessary fixing lugs or clamps complete all as specified and as directed by Engineer-in-Charge.

S&F flush shutters, 30mm thick solid core construction with block board core and plywood face panels, both faces are covered with decorative face veneer with lipping/ frame to match complete all as specified and as directed.

S&F stainless steel barrel tower bolt of size 150mm fixed in positions complete all as specified and as directed by the Engineer-in-Charge.

S&F 125mm long mild steel butt hinges, cold rolled, medium weight complete all as specified and as directed.

S&F stainless steel handles of size 125mm complete all as specified and as directed.

S&F 250mm long stainless steel sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet complete all as specified and as directed.

S&F in repairs 25 mm dia stainless steel curtain rod, decorative type, design and pattern approved by GE including both end supports complete all as specified and as directed.

S&F in repairs 25 mm dia stainless steel curtain finials for curtain rod both ends complete all as specified and as directed.

S&F in repairs 3 mm plain sheet glass ordinary quality and glazing with oil putty or fixed with fillets 2nd class hard wood of sectional area not exc. 3 Sqcm and glass not exc. 0.5 sqm each pane (beads shall be measured and paid separately) complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs 3mm thick frosted glass ordinary quality in square not exceeding 0.5 Sqm in each pane with oil putty/ wooden beading including hacking out old broken glass (any thickness, size, quality or description) from the steel/ wooden frames complete all as specified and as directed.

Taking up or down steel tubing of 15 mm bore pipe and connection including cleaning for re-fixing or removal to store complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down steel tubing of 20 mm bore pipe and connection including cleaning for re-fixing or removal to store complete all as specified and as directed by the Engineer-in-Charge.

S&F 15 mm bore, medium grade, galvanised iron pipe, with all fittings and fixed complete to walls and ceiling or laid in floor complete all as specified and directed by the Engineer-in-Charge.

S&F 20 mm bore, medium grade, galvanised iron pipe, with all fittings and fixed complete to walls and ceiling or laid in floor complete all as specified and directed by the Engineer-in-Charge.

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

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

S&F in repairs PVC (SWR) pipes 75mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors including cutting out concrete and finishing of surface to match existing surface complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair PVC (SWR) pipes 110mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors including cutting out concrete and finishing of surface to match existing surface complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) bends 75mm dia provided all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) pipe bends 110mm dia provided complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) pipe bends 75mm dia provided with access door complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) 75mm dia floor trap with grating including jointing with solvent cement inculding cutting out wall/ concrete and finishing of surface to match existing surface complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) bends 110mm dia provided with access door complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) vent cowl 110 mm dia complete all as specified and as directed by the Engineer-in-Charge.

S&F PVC (SWR) P/S trap 125/ 110 mm bore inculding cutting out wall/ concrete and finishing of surface to match existing surface complete all as specified and as directed by the Engineer-in-Charge.

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

S&F in repairs EWC seat cover of PVC, colour as approved by GE including all fitting arrangements complete all as specified and as directed.

S&F in repairs two way, brass chromium plated, fancy type bib cock 15mm bore complete all as specified and as directed.

S&F in repairs 15mm bore center hole basin mixer brass, chromium plated, screwed down high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts for iron pipe complete all as specified and as directed.

S&F in repairs 15mm bore fancy type overhead shower with arm, swivel joint, chromium plated, screwed down of size 125mm x 125mm complete all as specified and as directed.

S&F in repairs of fancy type pillar taps, brass, chromium plated, screwed down, high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts for iron pipe of 15mm bore complete all as specified and as directed.

S&F in repairs of brass, chromium plates angle stop valves of 15mm bore screwed for 15mm bore iron pipe or union complete all as specified and as directed.

S&F in repairs tubular towel rail 20mm dia, chromium plated brass of size 60cm long complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long as approved by GE complete all as specified and as directed.

S&F in repairs sheet glass corner shelf 300mm assembly consisting of 5.5mm thick sheet glass with chromium plated bracket guard and railing as approved by GE complete all as specified and as directed.

S&F in repairs brass chromium plated hand spray (health faucet) with flexible pipe length not less than 1.00 m (minimum) fixed for EWC/ IWC suitable for 15mm bore pipe complete all as specified and as directed.

S&F in repairs brass chromium plated paper holder for EWC complete all as specified and as directed.

S&F in repairs brass chromium plates fancy type soap dish complete all as specified and as directed.

S&F in repairs chromium plated grating of size 100 mm dia complete all as specified and as directed.

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

S&F in repair vitreous china urinal, full stall type, white with urinal spreader bedding urinal against wall in cement mortar (1:2) securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs vitreous china water closet (squatt pattern) complete including provision of lime concrete bedding fixed in repair of orissa pattern size 580 x 440mm, white, with and including foot rest (excluding flushing cistern and flush pipe) complete all as specified and as directed.

S&F in repairs of vitreous china wash down water closet pan (pedestal pattern) white and trap including connection to drain flush pipe and anti syphonage pipe complete all as specified and as directed.

S&F in repairs vitreous china wash down water closet single piece snow white with P/ S trap including vitreous china flush cistern with twin flush and seat cover connection to drain flush pipe and anti syphonage pipe complete all as specified and as directed.

S&F in repairs PVC valveless syphonic action type flushing cistern low level 10 litres capicty, white, fixed with new brackets complete all as specifed and as directed.

S&F in repairs vitreous china WHB white, flat back of size 550mm x 400mm on new brackets, excluding taps, waste china and plug, including bracket etc, complete all as specified and as directed.

S&F in repairs vitreous china WHB white flat back of size 550mm x 400mm with pedestal on new brackets, excluding taps waste china and plug, including bracket etc. complete all as specified and as directed.

S&F in repairs aluminium (extruded section body) door closer, hydraulically regulated, designation No. 1, universal type, suitable for door shutters upto 700 mm in width and of weight not more than 35 Kg complete all as specified and as directed.

S&F in repairs double action floor spring, hydraulically regulated, made up of minimum 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 and as directed.

S&F in repairs stainless steel kitchen plate rack made out of 1.0mm thick stainless steel of size 900mm x 750mm x 220mm of best quality complete all as specified and as directed.

S&F in repairs sinks with drainage board made of stainless steel 1.0mm thick kitchen or laboratory with plugs, washers and wastes including bedding in cement mortor to dwarf wall or cantilever brackets and connecting union to pipe, overall size 915mm x 460mm, bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

S&F in repairs PVC flexible waste pipe 32/ 40 mm dia with socket for steel sink, wash basin and urinal upto floor level and length not less than 0.60 meter complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tank of capacity 1000 litres (cylindrical vertical with closed top), three layer construction, ISI marked, hoisted and fixed in position including GI light grade, over flow pipe 450mm and waste pipe 600mm long with all fitting etc. of 20 mm dia including dismantling/ taking out of old water tank of capacity exceeding 500 Litres but not exceeding 1000 Litres and removing from site etc. complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tank of capacity 500 litres (cylindrical vertical with closed top), three layer construction, ISI marked, hoisted and fixed in position including GI light grade, over flow pipe 450mm and waste pipe 600mm long with all fitting etc. of 20 mm dia including dismantling/ taking out of old water tank of capacity exceeding 250 litres but not exceeding 500 litres and removing from site etc. complete all as specified and as directed.

Taking down and re-fixing of old aluminum door shutters in same opening with necessary required repairs and fittings including glass rubber beading and glazing clips, area exc. 2.00 sqm but n. exc 4.00 sqm each complete all as specified and as directed. Note:- Glass pane and wire gauge will be measured and paid separately.

S&F in repairs gun-metal, globe or gate valves of 20mm bore with half turn lever arm/ iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

S&F stainless steel handle of 75mm size as per approved sample for kitchen cabinate shutter complete all as specified and as directed.

S&F sliding telescopic channel high grade mild steel, bright finish or electrogalvanised of size 20" as per approved sample complete all as specified and as directed.

S&F magnet catch for CB/ cabinet shutters as per approved sample complete all as specified and as directed.

S&F continuous (piano) hinges, mild steel, bright finish or electrogalvanised for 30mm width of flaps (when open) complete all as specified and as directed.

S&F brass locks of 4 levers for cupboard, grade I, size 65mm complete all as specified and as directed.

S&F 18mm thick solid PVC ply of 1st quality of one side prelaminated of approved colour and one side white colour fixed with screwes, solvent cement/ adhesive to make kitchen cabinate and cup board shutters complete all as specified and as directed.

S&F 12mm thick PVC coated ply of grade 1 quality of both side white colour fixed with screwes, solvent cement/ adhesive to making of furniture/ wall panelling/ CBs shutters etc. complete all as specified and as directed.

S&F stainless steel (SS-204) plain basket of size 19" x 20" x 6" as per approved sample complete all as specified and as directed. Make:- Ultrafresh/ Kitchen gold or equivalent make as approved by GE.

S&F stainless steel (SS-204) thali basket of size 8" x 19" x 20" as per approved sample complete all as specified and as directed. Make:- Ultrafresh/ Kitchen gold or equivalent make as approved by GE.

S&F stainless steel (SS-204) cutlry basket of size 21" x 20" x 4" as per approved sample complete all as specified and as directed. Make:- Ultrafresh/ Kitchen gold or equivalent make as approved by GE.

M&L for granite of 18mm to 20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of marble over and including 20mm screed bed in cement mortar (1:4) complete all as specified and as directed by the Engineer-in-Charge.

Rounding/ chamfering to edge of stone slab like granite, marble, kota stone etc to required shape and design including grinding and polishing to obtain required finished complete all as specified and as directed.

Dismantling of old unserviceable, rusted, broken (corrugated/ semi corrugated etc.) CGI/ AC/ fibre glass sheets in ridge and roof coverings complete all as specified and as directed.

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

S&F framed work such as grills, gratings, etc. with ends of bars shouldered, framework of water tanks, manhole cover frame work and similar work conforming to Fe. 290. grade E-165 complete all as specified and as directed by the Engineer-in-Charge.

S&F rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. conforming to Fe-410-W (Gde-E-250) Quality-B complete all as specified and as directed by the Engineer-in-Charge.

M&L for preparation of new or previously untreated steel surfaces of any description, over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

S&F pre-painted galvalume GI based corrugated 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 by Engineer-in-Charge.

S&F 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugation side lap, fixed with L or J type or cranked hook bolts and washers, in roofs, walls etc. complete all as specified and as directed by the Engr-in-Charge.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and as directed.

M&L for solid PVC wall lining consisting of 5mm thick wood grain printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing complete all as specified and as directed.

M&L for 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on wall to make PVC frame as per specification and drawing complete all as specified and as directed.

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

S&F anodised aluminium snap grid frame work (600mm x 600 mm) for false ceiling complete all as specified and as directed.

S&F 8 mm thick exposed metal frame ceiling with fire retardant calcium silicate board of siliceous and calcareous material reinforced with cellulose fibre for fixing in 600mm x 600mm grid (frame work for ceiling shall be measured and paid separately) complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of new decorated plastered or unplastered surfaces of ceilling and applying two coats of oil bound distemper, white or tinted, over a coat of white putty in patches as required complete all as specified and as directed by Engineer-in-Charge.

M&L for providing precast cement concrete (1:2:4) type B0 (using 12.5mm graded stone aggregeates) as louvres and jallies, 25mm thick (measured solid), set in CM (1:6) including all mouldings and demolition and removel of old material from site but excluding frame work complete all as specified and as directed.

M&L for providing, precast cement concrete (1:2:4) type B0 (using 12.5mm graded stone aggregeates) as in pillars with jafri of size not less than 0.10mX0.10mX0.90m with plain fair faces, including chamfers weatherings, throating etc. and setting in cement mortar (1:6) complete with joints to match complete all as specified and as directed.

M&L for cleaning, smoothing and shaping the sand stone in cladding or archs or stone jalli of any shape or design including pillars/ frames/ posts (thumbly) using sand blasting machine complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs clear vision toughned glass panels (IGUs) comprising of hermetically sealed 6-12-6 mm insulated glass (double glazed) vision panel units of size and shape as required and specified, comprising of an outer heat strengthened float glass 6.0mm thick of approved colour and shade, an inner heat strengthened clear float glass 6.0mm thick, spacer tube 12mm wide, dessicants, including primary seal and secondary seal (structural silicon sealant) etc. all as per manufacturer's instructions and as specified and as directed by Engineer-in-Charge.

CHOUDHARY CONSTRUCTION CO (BID ID -3378390)

M/S KAUTILYA GARG (BID ID -3378009)

VIKAS CONSTRUCTION CO. (BID ID -3385865)

Keystone Constructionare (BID ID -3378765)

Savitri Enterprises (BID ID -3379300)

Om Trading Corporation (BID ID -3386262)

C K Industries (BID ID -3382041)