ADDN ALTN TO TOILET BLOCKS OF SNCOs MESS AT AF STATION TAMBARAM

Amount

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

M & L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

M&L Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in built in cement mortar 1:4 complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as specified and directed.

S&F Non - skid 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. over and including 15 mm thick screed bed in Cement mortar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed

S&F glazed ceramic tiles in vertical surface 300x 450x 7mm / 350X 450X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match floor tile over and including a backing coat in Cement Mortar 1:4, 10mm thick all as specified and directed.

Taking down PVC chowkats/Frames of area not exc 1.5 Sqm with shutter (without taking off shutters from the frame) each.

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

S&F Factory Made Solid PVC Moulded Door Shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face fiixing in frame at site as per specification & drawing complete all as specified and directed

S&F Aluminium anodised,125mm long barrel tower bolts of extruded section

S&F Extruded aluminium alloy handles,150mm long fabricated type, anodised

S&F 100 mm long stainless steel butt hinges for PVC doors

S &F vitreous china water closet Squatting Orissa patern white size 580 x 440mm with integral foot rest with P or S trap 32mm dia polyethylene fush pipe etc compete all as specified including provn of lime concrete bedding fixed in repairs all as specified and directed

S&F in repairs Wash down water closet (Pedestal pattern) white with P or S trap including plastic water closet seat & cover mild steel chromium plated or aluminised hinging device, flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for high/low level cistern etc compete all as specified and as directed

S&F in repairs EWC seat cover White flat bottom solid with CP hinging device, nuts & bolts etc complete all as specified and directed.

S&F in repairs PVC valveless, syphonic action type of 10 liter capacity, flushing cistern,low level, white, with inlet, ball valve, float and handle including brackets and PVC connections of 15mm size with PTMT nuts of length 600mm etc, complete all as specified and as directed

M&L PTMT min weight 260gm Bottle trap half or full threaded bore of discharge pipe 32mm fixed in repairs all as specified and directed.

S&F in repairs 15 mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes all as specified and directed.

S&F in repairs 600x450 bevelled edged looking mirror 6mm thick with Design wooden frame work fitted with 6mm thick commerical ply or AC sheet backing to mirror fixed as in repair all as specified and directed.

Supply and Fix in repairs Health faucet ABS body 15mm dia pipe with 1.25metre long PVC tube with wall hook, Chromium Plated all as specified and directed.

Supply and fixed in repairs towel rail 600mm long with flanges, chromium plated all as specified and directed.

S&F for in repairs angular two way stop cock 15 mm bore chromium plated with crtuch or butterfly handle, fancy type with long shank screwed down both ends for pipes or for union fixed as in repairs all as specified and directed.

S&F Stop valves 15 mm bore fancy type, CP with long shank & cup (concelaed type), cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions all as specified and directed.

S&F in repairs 15mm dia chromium plated fancy type angle/stop cock cast copper alloy screwed down high pressure fancy screwed both ends for pipe or for union all as specified and directed.

S&F in repair vitreous china WHB flat back of size 550x400mm incl GI Brackets, CP brass waste coupling with check nut and washers of suitable to be complete all as specified and directed.

S&F in repairs 15 mm bore CP Bib tap cast copper alloy fancy type crutch or butterfly handles screwed down for iron or for brass ferrule all as specified and directed.

S&F in repairs Vitreous China urinals, half stall urinal complete including providing and fixing plugs, 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; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and as directed

S&F Urinal spreader of CP any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and as directed

S&F in repairs PVC connections 15mm dia 600mm long (for cold/hot water connection with brass or PTMT flynuts and washer at both ends all as specified and directed.

Taking down rain water pipes, waste/soil pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks, etc including cleaning or refixing or removal to store all as specified and directed.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint laid in trenches or in floors all as specified and directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint laid in trenches or in floors all as specified and directed.

S&F 75mm dia PVC (SWR) bend without access door

S&F 110mm dia PVC (SWR) bend without access door

S&F in repairs 100mm dia SS floor trap with grating incl jointing with solvent cement

Taking down of steel tubing and connections complete on walls floors etc for 15mm bore of pipe all as specified and directed.

All as per item No.36 above but bore of pipe in 20mm dia.

All as per item No.36 above but bore of pipe in 25mm dia.

Supplying and laying of 16mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified and directed.

Supplying and laying of 20mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified and directed.

Supplying and laying of 25mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels etc., and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exceeding 10 cm girth in brick walls all as specified and directed.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia, for wash hand basin / urinal all as specified and directed.

S&F in repairs Stainless steel wire mesh of nominal dia of wire 0.36mm and average width of aperture 1.40mm including wooden fillets/beadings, screws etc complete all as specified and as directed

Taking down old cement plaster including racking out joint hacking for keys and scrubbing down with water etc., on wall/ ceiling surfaces and removing the debris from the defence premises complete all as specified and directed.

M&L for rendering 15mm thick on brick/ concrete surfaces with CM 1:6, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 5mm thick on ceiling surfaces with CM 1:3, finished even and smooth without using extra cement all as specified and directed.

Material and labour for preparation of new plastered surfaces of wall by sand papering or by any other means, preparing the surfaces smooth and after that applying three coats of lime white wash with using paint brush complete all as specified and as directed

Material and labour for preparation of new plastered surfaces of ceiling by sand papering or by any other means, preparing the surfaces smooth and after that applying three coats of lime white wash with using paint brush complete all as specified and as directed

M&L for complete removal of existing treatment of wall, including Washing, rubbing down and stopping of distempered and painted surfaces of pilasters, including cornices and applying two coats of oil bound distemper over a coat of alkali resistance primer and wall care putty including preparation of surfaces all as specified and directed.

vrk constructions (BID ID -3116563)

DELTA CONSTRUCTIONS (BID ID -3118193)

Raju Builders (BID ID -3105271)

M/s KM Marimuthu Achary (BID ID -3118380)

SHREECHAKRACONSTRUCTION (BID ID -3097372)