REPAIRS TO INTERNAL WATER SUPPLY, TILLING, SANITARY FITTINGS AND OTHER CONNECTED WORKS IN TECH AREA AT AF STN JAMNAGAR

Amount

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings.

S&F Pre- painted galvalume aluminum 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.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets

S&F false ceiling of Non asbestos fiber cement building boards, manufactured from homogeneous mixture of cement, quartz and cellulose and cured with high pressure steam using auto claving process confirming to IS-14862, of size 600mmx 600mmx 4mm thick fixed over and including anodised aluminium powder coated (minimum thickness of powder coating 50 micron) snap grid frame work of T Section (main & cross member) of size 25mm x25mmx1.5 mm thick in square pattern of grid size 600x600mm. The aluminium frame work will supported on side wall with the used of alumminium 'L' section of size 25x25x1.5mm angles etc. Snap grid shall be supported with hangers of 4mm dia, galvanised iron wire adjusting level fixed to roof slabs/truss etc by means of ceiling cleats made out of galvanised iron flat of size 40x3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified and directed

Taking down Chowkhats or frames Nexc 1.5 sq. m each with shutters (without taking off shutters from the frame)

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

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F 150mm long Aluminium anodised, barrel tower bolts of extruded section and fixed

S&F 150mm long aluminium handles, cast type, anodised

S&F 75mm Butt hinges, medium weight, cold rolled mild steel.

Demolition of brick work, PCC block masonry or stone masonry, built in cement mortar.

M&L Precast cement concrete 1:5:8 type C1 (using 20mm graded stone aggregate) as in block masonry with soild bocks, exc 10cm width and set in cement mortar 1:6 compete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6

Taking down cement or cement lime plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. including removal of debris off the MD land

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement

M&L for preparation of new plastered surfaces and applying two coats of oil bound distemper over a coat of primer on walls including a coat of cement based wall care putty

M & L for preparation of old existing surfaces of ceiling and applying one coat of Distemper Oil emulsion complete all as specified and directed.

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

Hacking out old broken glass (any thickness, size quality or description) from wooden, steel or stone, concrete or brick sorrounds, glazed with putty or fixed with beads.

M&L for 3 mm thick,Sheet glass,ordinary quality and glazing with oil putty wooden beads in square n exc 0.5 sq. m in each pane, etc completed all as specified.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 250 & n.exc 500 litres and from mouths of circulating pipes, etc.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 500 & n.exc 1000 litres and from mouths of circulating pipes, etc.

S&F in repairs 20 mm bore ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210 gms)

Supply and fix in repair 500 liters capacity white colour triple layer, rotational moulded, polythene water storage tank (Cylindrical vertical with closed top) hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete.

Supply and fix in repair 1000 liters capacity white colour triple layer, rotational moulded, polythene water storage tank (Cylindrical vertical with closed top) hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete.

Taking down 15mm bore steel tubing and connections in any position,Complete all as specified and directed by Engr-in-charge.

Taking down 20mm bore steel tubing and connections in any position,Complete all as specified and directed by Engr-in-charge.

S&F GI tube 15mm dia midium graded with all fitings to wall, celing or laying in trenches.

S&F GI tube 20mmdia medium grade galvanised, with all fitting and fixed to walls and ceilings or laid in floors all as specified.

Supplying and laying of 20 mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified including taking down old pipes.

S&F in repairs white vitreous china wash hand basin (Flat back) of size 550x400mm fixed on and including new brackets complete excluding taps and waste pipes, but including 32mm size PTMT waste coupling.

S&F in repairs Pillar taps 15 mm size , cast copper alloy, with capstan heads, fancy type, 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

S&F in repairs vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete including provision of lime concrete bedding

S&F in repairs vitreous China wash down water closet pan (pedestal pattern), white (including fixing bolts & P or S trap) and finishing with white cement

S&F in repairs toilet paper holder, brass, chromium plated fixed to walls with chromium plated (CP) brass screws

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

S&F in repairs 10 litre capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including bracket and connections to pipes and fixing of chain and pull, or lever.

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

S&F in repairs 15 mm size chromium plated bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F in repairs 15 mm size fancy type, chromium plated bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F in repairs 15mm size stop valve, cast copper alloy, CP fancy type with capstan head, screwed down, screwed both end for iron pipes complete

S&F in repairs 15mm size Angle stop valve, cast copper alloy, CP fancy type with capstan head, screwed down, screwed both end for iron pipes or for unions complete

S&F in repairs 20 mm bore dia gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed

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

S&F in repairs tubular towel rail, aluminium anodised, 20mm dia, D type, 60cm long between flanges

S&F in repairs white vitreous china urinal, Half stall type, including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and incl 60mm long brass screws , pointing around urinal back in cement, including automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe complete all as specified and directed

S&F in repairs 32 mm waste coupling of PTMT (half or full threaded) suitable for urinals, (Minimum weight 45gms)

S&F in repairs stainless steel sink with draining board, made out of 1.00mm thick sheet for kitchen or laboratory with plug, washers waste pipe, cast iron cantilever brackets, connecting union overall size 915 mm x 460 mm with bowl size 410mm x 330mm x 160mm including PVC outlet pipe

S&F in repairs stainless steel grating round 100 mm size.

S&F in repairs 75mm dia cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4)

Dismantling boarding, any description, fixed in any position with screws

M&L for 4 mm thick plywood, grade BWR, type BB, fixed with screws to timber frame work

M&L for 6 mm thick plywood, grade BWR, type BB, fixed with screws to timber frame work

M&L for 9 mm thick plywood, grade BWR, type BB, fixed with screws to timber frame work

S&F in repairs stainless steel grating round 75 mm size.

S&F in repairs waste pipes (32 / 40 mm dia) suitable for urinals , wash basin and sinks

S&F in repairs health faucet with 1 mtr long easy flex tube in chrome finish & wall hook, complete all as specified. ( Model No ALD-CHR-593 of make Jaquar or equivalent of makes given in Special Conditions / Particular Specifications/ ISI marked as approved by GE)

S&F in repairs plastic sheet covers for water tank, black, closed pattern complete all as directed

Demolition of floor, hearth or wall tiling or stone slab laid , bedded & pointed in any mortar including demolition of cement mortar bedding or backing coat, including removal of debris off the MD land

M&L for Non - skid joint free coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including screed bed or bedding layer of cement mortar 1:6, 15 mm thick

M&L for Non - skid joint free coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including screed bed or bedding layer of cement mortar 1:6, 15 mm thick

M&L for dark shade vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including screed bed or bedding layer of cement mortar 1:6, 15 mm thick

M&L for coloured glazed ceramic tiles in vertical surface 300x 200x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match, over and including 10mm thick backing coat in cement mortar 1:4

M&L for 20 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like set and jointed in cement paste including backing coat in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite.

M&L for repairing the edge / corner of Chajja / roof projection and similar work by removing plaster width / girth exc 200mm but not exc 300mm and making good with 10mm thick rendering in cement mortar 1:3 to match with existing surface complete all as directed

S&F PVC (SWR) pipes 110 mm bore, single socketed in any length with rubber ring joints fixed to walls including taking down old pipe

S&F PVC (SWR) pipes 75 mm bore, single socketed in any length with rubber ring joints fixed to walls including taking down old pipe

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required for 100mm dia pipe.

Demolition of concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) including removal of debris to a distance exc 1.5 km but n.exc 2 km

M&L for 75 mm thick cement concrete type D- 2, 1:4:8 (40mm graded aggregate) in sub-floors, sub-bases, floors and pavings etc

M&L for machine pressed precast concrete interlocking paver block of approved shape and size of 60mm thickness, with minimum compressive strength of 35N/sqm (M-35 ), without correction factor for chamfering, made in rubber moulds with 0.50mm thick scratch proof lacquer coating on top surface, with white cement and pigment laid over and including 25mm thick sand screed bed complete

M&L for filleting in any position and to any shape in cement sand mortar 1:4 including all mitres, stops, etc., exc 25 but n exc 50 sqcm.

VINUBHAI P. CHANDRA

Nirmal Construction

M/S Rajendra Constructions

EVEREST BUILDERS

M/s Bombay Novelty Stores

JAMNAGAR ELECTRIC AND MACHINERY CO

Nitesh Enterprise