REPAIRS TO INTERNAL WATER SUPPLY AND CERTAIN PLUMBING WORKS IN TECHNICAL AREAS INCLUDING MESSES AND BILLETS AT AIRFORCE STATION TAMBARAM

Amount

Taking down or up steel tubing 15mm bore of pipe and connections on wall/ floor complete and making good disturbed surfaces to match with existing surface all as specified and directed.

All as per item No.1 above, but for 20mm bore of pipe

All as per item No.1 above, but for 25mm bore of pipe

S&F Galvanised iron water tubing 15mm dia medium grade with all fittings and fixed complete on wall/ ceiling/ laid in trenches/ floor all as specified and directed.

All as per item No.4 above but for 20mm dia

All as per item No.4 above but for 25mm dia

Refixing of old steel tubing 15mm dia with new fittings and connections in new or old position on walls, ceiling, floors etc., after cleaning properly and making water line functional /serviceable complete all as specified and as directed.

All as per item No.07 bove but for 20mm dia.

All as per item No.07 above but for 25mm dia. ( Note for Sl.item No. 4 to 9 : Any holes , patch work occured during fixing pipe lines shall be made good to match with existing surfaces. The unit rates quoted is deemed to be inclusive of this provisions.)

S&F 3-Layer PP-R (Polypropylener random copolymer) 16 mm (outer dia) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc, all specified and as directed.

All as per item No 10 above but 20mm outer dia pipe

All as per item No 10 above but 25mm outer dia pipe

S&F CPVC pipes SDR11 with all fittings 16mm dia, joint with adhesive and teflon taps fixed on wall , ceiling , floor etc complete all as specified and directed.

All as per item No.13 above but for 20mm dia

All as per item No.13 above but for 25mm dia

S&F in repairs 20mm dia Gun metal gate valve with iron wheel head screwed both ends for iron pipes of for unions all as specified and directed.

S&F in repairs 25mm dia Gun metal gate valve with iron wheel head screwed both ends for iron pipes of for unions 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 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 15mm dia CP angle / stop valve cast copper alloy screwed down high pressure fancy screwed both ends for pipe or for union all as specified and directed.

S&F in repairs 15 mm dia Bip tap standard PTMT any colour screwed for iron pipe (Minimum weight 90 gms) all as specified and directed.

S&F in repairs 15mm dia Pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed.(Minimum weight 15mm-110gms) all as specified and directed.

S&F in repairs 15mm dia Angle / Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms) all as specified and directed.

S&F in repairs PVC over head tank cover for any capacity all as specified and as directed.

S&F in repairs Waste coupling of PTMT (half or full threaded) 32mm bore (Min wt 45gms) all as specified and as directed.

All as per item No 25 above but 40 mm dia

S&F in repairs Bottle trap of PTMT having minimum water seal of 25mm ( min wt of 260gms) for 32mm bore 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 as directed.

S&F in repairs 125mm size brass chromium plated shower rose with swivel joints and shower arm complete all as specified and directed.

S&F in repair brass chromium plated tubular towel rails 20mm dia D type 60cm long between flanges all as specified and as directed.

S&F in repairs PVC sintex water tank of capacity 500ltrs Ltrs including hoisting and positioning completeall as specified and as directed.

All as per item No. 32 above but 1000 Ltrs.

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

S&F in repairs PVC valve less syphonic action type flushing cistern 10 litres capacity, high/low level with inlet ball valve, float and handle including brackets all as specified and as directed.

S&F in repairs Ball valves of High pressure of PTMT with epoxy coated with aluminum rod & high density plastic ball 15mm inside flushing cistern( min wt - 142gms) all as specified and as directed.

All as per item No.36 above, but 20mm dia (min wt - 210gms)

All as per item No.36 above, but 25mm dia (min wt - 455 gms)

Cleaning of tank by removing of all scale and dirts & etc, from tank and mouth of circutary pipe etc not exc 250 Ltr including writing of date of cleaning and due date of leaning on each tank all as specified and as directed.

All as per item No.39 above but exc 250 ltr and not exc 500 ltrs

All as per item No.39 above but exc 500 ltr and not exc 1000 Ltrs

All as per item No.39 above but exc 1000 ltr but not exc 2000 ltrs

All as per item No.39 above but exc 2000 ltr but not exc 5000 ltrs of RCC Tank

S&F in repairs vitreous china urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe) all as specified and as directed.

S&F in repairs vitreous china bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and unionfor discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and as directed.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low / high level flushing cistern all as specified and as 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 as directed.

S&F in repairs Swivel shower of PTMT any colour for fixing with 15mm pipe (min weight 40 gms) all as specified and as directed.

S&F in repairs 40 mm bore high density polyethene pipe (HDPE) of pressure rating 6 Kg/cm fixed complete to wall ceiling, or in floor etc all as specified and as directed.

S&F in repairs 40 mm bore HDPE down pipe for kitchen sink all as specified and as 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 as 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 as directed.

All as per item No 52 above but 110 mm bore

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint fixed complete to walls all as specified and as directed.

S&F 110mm dia PVC (SWR) Pipe single socketed in any length with rubber ring joints fixed complete to walls all as specified and as directed.

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

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

S&F 75mm dia PVC (SWR) bend with access door

S&F 110mm dia PVC (SWR) bend with access door

S&F 75mm dia Branch piece single (single Y) equal or unequal with access door

S&F 110mm dia Branch piece single (single Y) equal or unequal with access door

S&F 75mm dia branch piece double (double Y ) equal or unequal provided with acess door

S&F 110mm dia branch piece double (double Y ) equal or unequal provided with acessdoor

S&F 75mm dia PVC (SWR) junction single (Single T ) equal or unequal with access door

S&F 110 mm dia PVC (SWR) junction single (Single T ) equal or unequal with access door

S&F 110mm dia PVC (SWR) junction single (Double T ) equal or unequal with access door

S&F in repairs 75mm dia PVC (SWR) floor trap with grating incl jointing with solvent cement all as specified and as directed.

S&F in repairs 100mm dia PVC (SWR) floor trap with grating incl jointing with solvent cement all as specified and as directed.

S&F in repairs 100mm dia Stainless steel floor trap with grating incl jointing with solvent cement all as specified and as directed.

S&F in repairs 75mm dia PVC (SWR) multi floor trap with grating incl jointing with solvent cement all as specified and as directed.

Taking down and refixing of WHB viterous china of any type and size in same position or other position all as specified and directed.

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

S&F In repair viterous china water closet pedestal pattern with P or S trap including connection to flush and water pipe etc complete all as specified and directed.

S&F in repairs Vitreous china squatting pan orissa pattern size 500x440mm white with integral foot rest (excl flushing cistern and flush pipe ) and making good to floor all as specified and directed.

S&F in repairs toilet paper holder of brass, chromium plated fixed to walls with chromium plated brass screws all as specified and directed.

S&F in repairs brass, chromium plated soap dish fixed to walls with chromium plated brass screws all as specified and directed.

S&F in repairs chromium plated urinal spreader all as specified and directed.

S&F in repairs chromium plated health faucet with 1 mtr steel tubing all as specified and directed.

S&F in repair sink with drainage board made of stainless steel 0.9 mm thick kitchen or labourator with plug washers,and waste pipe, incl bedding in CM to drwaf wall or incl fixing cntilever brackets and conecting union to pipe over all size 915mmx450mm bowl size 410mm x 330mm x 160mm all as specified and directed.

Cutting chases for concealed water tubing and making good, cutting not exc 20cm in girth or width all as specified and directed.

Demolition of brick work built in CM including all quoins arches pillars etc all as specified and directed.

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

M&L rendering 15 mm thick in CM 1:6 over brick surfaces finished even and fair without using extra cement all as specified and directed.

M&L for preparation of newly plastered wall surfaces and applying three coats of white wash all as specified and directed.

S&F in repairs Internal componants part (except PVC body) of PVC Flushing cistern 10 Ltr capacity incl ball valve etc complete (Flush Kit) all as specified and directed.

Dismantling floor hearth or wall tiling incl cement mortor bedding (but not backing) removing the rubbish of the premises all as specified and directed.

M & L glazed ceramic coloured tiles of size 350x250x7/450x350x7 mm thick on vertical surface as in dados, skirting etc, set and jointed in neat cement slurry over and including 10mm thick plaster in cement mortar 1:4, pointed with white/ coloured cement to match complete all as specified and directed.

M&L Non skid ceramic coloured tiles 6-7 mm thick (square/ rectangular) area of each tile exc 0.06sqm but not exc 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 15 mm thick screed plaster in CM 1:6 all as specified and directed.

kcs builders

Raju Builders

prabhakaran

M R Govinda Reddy and Sons