WELCOME MAINT TO NASA UNDER AGE BR II AT INA EZHIMALA

Amount

M&L for preparation of old treated surfaces and applying one coat of white wash on ceiling complete all as specified and as directed.

M&L for preparation of old treated celling surfaces and applying one coat of oil emulsion distemper complete all as specified and as directed.

M&L for preparation of old treated surfaces and applying one coat of acrylic emulsion paint on wall (interior grade) using suitable mechanical sprayer all as specified and as per manufacturer's instructions.

M&L for preparation of old treated surfaces and applying two coats of acrylic emulsion paint on wall (interior grade) using suitable mechanical sprayer all as specified and as per manufacturer's instructions.

M&L for preparation of wall surfaces by scrubbing using nylon/ jute/wire brushes scrapper blades and applying wall care putty interior or exterior and finshing the surface even and smooth complete all as specified and as directed.

M&L for preparation of old painted surfaces exc 10cm width or girth and applying one coat of synthetic enamel paint on wooden surfaces complete all as specified and as directed.

M&L for preparation of old painted surfaces exc 10cm width or girth and applying one coat of synthetic enamel paint on steel/iron surfaces complete all as specified and as directed.

M&L for preparation of old painted surfaces n.exc 10cm width or girth and applying one coat of synthetic enamel paint on steel/iron surfaces complete all as specified and as directed.

S&F in repair vitreous china wash basin, coloured (flat back) 550x 400mm excluding pillar tap, but including fixing brackets, cutting for and pinning in ends of brackets complete all as specified and as directed.

S&F in repairs pillar taps 15 mm size, cast copper alloy, chromium plated screwed down high pressure screwed for iron pipe & fixed complete all as specified and as directed.

S & F plastic seat cover (colour) closed pattern with flat bottom suitable for EWC including taking down old cover complete all as specified and as directed.

S & F in repair 10 ltrs capacity PVC valveless syphonic action type flushing cistern low level with inlet ball valve, float and handle including brackets complete all as specified and as directed.

S&F in repair 15mm bore chromium plated bib taps long body fancy type, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipes including taking down of old items complete all as specified and as directed.

S&F in repair angular stop valve, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, chromium plated, fancy type, screwed both ends for iron pipe or for union and fixed, suitable for 15 mm bore pipe complete all as specified and as directed.

S & F in repair 20mm dia, D type, 60cm long cast copper alloy, chromium plated towel rail, complete all as specified and as directed.

S&F in repair chromium plated soap tray fixed with CP brass screws complete all as specified and as directed.

S & F in repair health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

S & F in repair cast copper alloy, chromium plated waste coupling with long shank, half thread, 32 mm dia, for WHB etc. complete all as specified and as directed.

S & F in repairs 32mm dia PVC flexible waste pipe for urinals/WHB/ sink complete all as specified and as directed.

Cleaning and removing all scales and dirt, etc from tanks and from mouths of circulating pipes etc. of capacity exc 250 and n.exc 500 ltrs complete all as specified and as directed.

Taking down defective/damaged water storage tank cover and supply & fix polyethylene tank cover with necessary locking arrangement all as specified and directed at site.

Dismantling the existing water tank and S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I - of capacity 500 litres complete all as specified and as directed.

S&F in repair ball brass valves, high pressure, with polythene float and flynut (25mm)complete, screwed for iron pipe or brass ferrule and fixed in repairs complete all as specified and as directed.

S & F in repair sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes, including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

S & F in repairs curtain rails, anodised aluminium alloy with fixing brackets, stops, rollers etc. complete all as specified and as directed.

Supply & fixing in repair plastic finial of 28 to 29mm bore decorated type of any colour /Pattern best quality to suit the curtain rod and fixed at the end of curtain rod with suitable adhesive complete all as specified and directed by Engineer-in-Charge. Make:- Aerolux/MEC or VISTA.

Supply & fixing in repair mild steel prepainting bracket to hold the curtain rod and fixed to wall (concrete /brick masonary) with the help of 2 Nos 50mm long steel screws and rawl plug included drilling with electric drill and making good the distrubed surfaces complete all as specified and directed by Engineer-in-Charge.

Taking down chowkats with shutter (without taking off shutter from the frame) n. exc 1.5 Sqm each complete all as specified and as directed.

S & F solid PVC double door frame of size 50mm x 95mm made out of 5mm Plain colour PVC sheet reinforced with M.S. tube, suppling & fixing in opening as per specification & drawing.

S & F factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing with particle board core complete all as specified and as directed.

S & F 150mm long aluminium, anodised barrel tower bolt of extruded section complete all as specified and as directed.

S & F 150mm extruded anodised aluminium alloy handles fabricated type complete all as specified and as directed.

S & F 100mm mild steel butt hinges, cold rolled medium weight complete all as specified and as directed.

S&F in repairs 100 mm size butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified and as directed.

S & F in repair 150mm long aluminium, anodised barrel tower bolt of extruded section complete all as specified and as directed.

S & F in repair 300mm aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed.

S & F in repairs 100mm extruded anodised aluminium alloy handles fabricated type complete all as specified and as directed.

S & F in repairs Mortice lock brass body, 100 mm, 4 levers vertical type complete all as specified and as directed.

S & F in repairs floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring and overall length of cover plate 140mm complete all as specified and as directed.

S & F in repair aluminum alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminum wire staples complete all as specified and as directed.

S & F in repair 125mm size brass chromium plated shower rose complete all as specified and as directed.

Hacking out old broken glass ( any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/ spring clips and providing and fixing new ones complete all as specified and as directed.

M & L for 4mm thick sheet glass plain ordinary quality not exc 0.50 sqm in each pane and glazing with beading complete all as specified and as directed. Note:- Aluminium beading shall be measured and paid separately.

M & L for 5.5mm thick sheet glass plain ordinary quality exc 0.50 sqm in each pane and glazing with oil putty complete all as specified and as directed.

Removal of air chock in internal water supply system of pipe of any dia complete all as specified and as directed.

S&F in repairs rubber beading suitable size for safety purpose (snake guard) in bottom of door complete all as specified and as directed.

S&F in repair plate rack made of stainless steel 1mm thick in kitchen including fixing to wall overall size 766mm x 254mm x 706mm complete all as specified and as directed.

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

Dismantling floor hearth or wall tiling including cement mortar bedding, removing serviceable tiles to store and rubbish of the premises complete all as specified and as directed.

M & L for coloured Non-skid ceramic tiles (square/rectangular) 7 to 8mm thick in floors, area of each tile exc.0.06 sqm but n.exc 0.11 sqm, set and jointed in neat cement slurry and pointed in white cement mixed with matching pigment over and including 10mm thick screed bed in CM 1:4 complete all as specified and as directed.

M & L for Glazed ceramic coloured tiles 350x250x7mm / 450x350x 7mm thick in vertical surfaces of stone/brick wall, set and jointed in neat cement slurry and pointed in coloured cement to match over and including 10mm thick backing coat plaster in CM 1:3 complete all as specified and as directed.

S & F in repair vitreous china, wash down water closet (EWC) with seat cover coloured, closed pattern with flat bottom and cover with mild steel (CP) or aluminium hinging device fixed with necessary bolts complete all as specified and as directed.

Dismantling of cast iron or reinforced concrete drian pipes 100/110 mm bore drain pipes (CI/PVC) set in cement mortar and taking out of floor/walls, if required (Work in foul condition and in shaft) complete all as specified and directed.

S & F PVC (SWR) pipes 110 mm bore, single socketed , in any length as in waste pipe fixed with rubber ring joints laid in trenches complete all as specified and as directed.

All as per item No.55 above but fixed to walls complete all as specified and as directed.

S & F PVC (SWR) bend with door suitable for 75 mm bore pipes all as directed in repairs complete all as specified and as directed.

S & F PVC (SWR) branch piece (single 'y') with door suitable for 75 mm bore pipes all as directed in repairs complete all as specified and as directed.

Dismantling of PVC drain pipes 75 /32 mm bore drain pipes set in cement mortar complete all as specified and directed.

S & F PVC (SWR) pipes 75 mm bore, single socketed , in any length as in waste/ vent pipe fixed with rubber ring joints fixed on walls using necessary saddles, screws etc complete all as specified and as directed.

S & F PVC (SWR) bend with door suitable for 110 mm bore pipes all as directed in repairs complete all as specified and as directed.

S & F PVC (SWR) branch piece (single 'y') with door suitable for 110 mm bore pipes all as directed in repairs complete all as specified and as directed.

Demolition of cement concrete in ground floors and paving n.exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate as in gola junction of wall and floor or for settings floor trap/ ‘P’ trap in position and PCC padding in floor complete (Work in foul condition as in shaft) all as specified and directed.

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

M&L for 15 mm thick rendering on stone masonry or faces other than fair faces of brick work in cement mortar 1:6 surfaces finished even and fair complete all as specified and as directed.

M&L for preparation of new plastered surface for applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces. Note:- The quoted rates includes necessary scaffoldings and safety measures for safe doing of work at heights.

RS ENTERPRISES (BID ID -3275816)

Gates Infra Construction Co (BID ID -3279368)

lancor builders (BID ID -3279432)

CREATIVE BUILDERS (BID ID -3276053)

KDR CONSTRUCTION (BID ID -3275340)