REPAIR TO INTERNAL WATER SUPPLY INCL FITTING/FIXTURES AND TILING AND REPAIR TO ROOF TREATMENT AND SUNKEN SLABS, PLASTERING AND OTHER MISCELLANEOUS B/R WORKS AT OTM AND MD ACCN UNDER CGDHQ-3 NEW MANGALORE

Amount

Taking down existing roof treatment sheet without disturbing plastering coat beneath old water proofing sheet tretment ,cleaning and preparation of old surfaces and material and labour for applying oil based bitumen primer conforming to IS 3384-1986 at 0.20 kg/sqm on prepared surface and applying of one coat of blown grade hot bitumen 85/25 conforming to IS-702 @1.20 kg/sqm and applying roof treatment with APP membrane weighing not less than 3Kg/sqm,reinforced with non woven polyster matt weighing not less than 160gm/sqm having softening point not less than 140 degree centigrade ,longitudinal tensile strength not less than 650N/sqm ,tearing strength of 180 N,applied by torch-on application including min 10cm overlap and 15 cm end lap and applying of one coat of blown grade bitumen 85/25 conforming to IS [email protected] kg/sqm over the membrane and then applying solar reflective bituminous aluminium paint for thermal insulation @0.10 kg/sqm complete all as specified and directed

Disconnecting existing tanks, exc 250mm and n.exc 500mm setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position.

Disconnecting existing tanks, exc 500mm and n.exc 1000mm setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position.

Demolition of Cement Concrete of any description and in any position not otherwise specifically provided for.

Roughening surfaces of old concrete by sweepping clean and washing down with water to remove dust complete all as specified.

M&L for 15mm thick rendering to sides and bottom of sunken slab in CM 1:3 with water proofing compound, finishing the surfaces even and smooth without using extra cement,(WPC shall be measured seperately)

M&L for applying two coats of hot bitumen 85/25 grade @ 1.70 Kg/Sqm over vertical surfaces and floor of sunken slab after laying all CI connection branch pieces etc after covering joints with PCC 1:2:4.

S&F GI spouts 40mm dia projecting at least 30 cm clear of the wall.

M & L for type F2 PCC 1:7:12 (40mm graded aggrigate) with bricks as in filling of sunken slab after laying carrying out required tests for pipes joints.

M&L for cement concrete 1:2:4 type B0 using 12.5 mm graded aggregate in sunken floors 30mm thick complete all as specified.

M&L Cast iron/PVC (SWR) floor trap, plain with grating including jointing with solvant cement, complete all as specified.

S&F and repair 20mm dia float valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe (Minimum weight 210 gms) complete all as specified & as directed.

S & F grating doom 125mm dia with waste hole of PTMT (minimum weight 40gms)

S & F grating doom 100mm dia with waste hole of PTMT (minimum weight 25gms)

Taking down steel tubing 15 mm bore and connections and removal to store.

S & F tubes 15mm dia medium grade galvanised, with all fittings and fixed to walls and ceiling or laid in floor all as specified.

M & L for 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 exc 10cm girth in brick walls complete all as specified and as directed by the Engineer-in-Charge

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

Taking down steel tubing 20 mm bore and connections and removal to store.

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

S & F tubes 20mm dia medium grade galvanised, with all fittings and fixed to walls and ceiling or laid in floor all as specified.

S&F Gun metal globe or gate valves with iron wheel head, screwed both 20 mm bore in repairs

Supply and fix in repairs vitreous china wash down water closet pan (pedestal pattern) white excluding flushing cistern and flush pipe but also including plastic water closet seat cover, black closed pattern with flat bottom and cover M.S Chromium plated hinging divice complete all as specified and as directed

S & F in repair water closet (squatt pattern) vitreous china 'Orissa 'pettern size 580 x 440 mm white with integral foot rests excluding flushing cistern but including PVC flush pipe & provision of lime concrete bedding, all as specified and as directed.

S & F in repairs wash basin, vitreous china, white flat black, size 580 x 440mm including brakets cutting for and pinning ends of brackets, pillar tap fancy type cast copper alloy , 15mm bore capston heads, chromium plated screwed down high pressure with long screwed shanks and fly nuts, and PVC connection 450mm long and PVC waste pipe and 32 mm dia chromium plated cast copper alloy waste coupling all as specified

S & F in repair brass chromium plated shower rose 125mm size including fixing to pipe or union all as specified and as directed.

S&F in repair fancy type 15mm bore bib taps chromium plated long shank with capastain head screwed down, screwed for iron pipe and fixed all as specified.

Supply and fix in repairs stop valves cast copper alloy, screwed down high pressure with capastan head screwed both ends 15 mm bore fancy type chromium plated with long shank and cup suitable for concealed type Complete all as specified and as directed.

Supply and fix in repairs stop valves cast copper alloy, screwed down high pressure with capastan head screwed both ends 15 mm bore fancy type chromium plated with cup complete all as specified and as directed.

S & F in repairs Pillar taps fancy type 15 mm bore cast copper alloy, with capstain heads, chromium platedscrewed down high pressure, with or without lettered "Hot" of "Cold" with long screwed shanks and fly nuts, screwed for iron pipe and fixed complete all as specified.

S&F in repair Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed in repairs complete all as specified

S & F PVC connection 15 mm bore and 45cm long all as specified and as dirtected.

S &F in repair Brass chromium plated bottle traps 40mm bore for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed

S&F in repair sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified.Make : BELLA of CERA or equivalent in Hindware or Parryware.

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.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store & rubish of the permises.

M & L for non skid coloured ceramic tiles 7 to 8mm thick jointless (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 15mm thick screed bed in CM 1:6 complete all as specified and directed by Engr in Charge

M & L for Glazed Coloured Ceramic tiles in vertical surface 350x250x7mm / 450x350x7mm thick jointless set and joint in neat cement slury and pointed in white or colour cement to match over and including 10mm thick plaster in CM 1:4 as backing coat to receive tiles

M & L for 25 mm thick cement concrete type B-0, 1:2:4 (using 12.5 mm graded aggaregates) leveling layer complete all as specified.

Taking down eaves gutter or RWP of any description complete all as specified & directed by Engr-in-Charge.

S&F, 110mm dia PVC rain water pipe single socketed with rubber joint, jointed with solvent joint fixed to wall complete all as specified & directed by Engr-in-Charge.

S&F, 110mm dia PVC band any radius.

S&F 75 mm bore PVC (SWR) pipe type 'A' with single socket fixed to wall, with MA Brackets etc all as specified

S & F 75mm bore PVC (SWR) junction Single (Sngle T) equal

Dismantling CI work of any description and any position.

S&F in repair, 100mm sand cast Cast iron soil, waste and vent pipes, in any length with or without ears, with cement joints,cement joints fixed to wall or laid in floor

S&F in repair, 75mm sand cast Cast iron soil, waste and vent pipes, in any length with or without ears, cement joints fixed to wall or laid in floor

S&F, 100mm CI Bends (any radius), diminishing pieces or tapers (larger bore measured) fitted with oval access door.

S&F, 75mm CI Bends (any radius), diminishing pieces or tapers (larger bore measured) fitted with oval access door.

S&F, 100mm CI Bends (any radius) with duck’s foot or heel rest fitted with oval access door.

S&F, 100mm CI Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches

S&F in repair CI Nahani trap 75mm bore with grating incl jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as directed lby Engr-in-Charge.

S&F 50 mm bore PVC (SWR) pipe with single socketed any length with rubber rings joints fixed to wall, with MA Brackets etc all as specified

S & F in repair Waste coupling bore dia of 40mm to discharge pipe PTMT (half or full threaded) . (Minimum weight 32mm?45gms/40mm-60 gm) for sink.

Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof

Taking down cement plaster on brick walls including racking out joints haking for keys scrubbing down with water etc complete all as specified.

M&L for rendering 10mm thick plaster in CM 1:4 on fair faces of concrete surfaces as in chajja/roof top complete all as specified.

M&L for rendering 15mm thick in CM 1:4 on finished with water proofing compound @ 3% by weight of cement finish the surfaces even and fair all as directed. Note:- WPC will be measured and paid separately

M&L for preparation of new plastered surfaces of walls and applying two coats of acrylic exterior paint over one coat of primer complete all as specified.

M&L for preparing new plastered surfaces of walls and complete removing of existing surfaces and applying two coats of oil emulson distemper over one coat of cement primer

M & L for preparation of old treated sufaces of walls and applying two coats of oil emulsion distemper (white/tinted) all as specified.

M&L for preparing old plastered surfaces of walls and applying one coat of white wash complete all as spefcified

M&L for preparing new plastered surfaces of walls and applying three coats of white wash complete all as spefcified

Supply only integral water proofing compound

Removing plant/weeds from the roof tops/pipe lines and applying deweeding chemicals, removing rubbish off the premises complete all as specified.

M & L for preparing cracked surface of concrete and applying any approved crack filler Decofill of FOSROC or equivalent as approved.

Demolition of cement concrete in ground floors and paving n exc 15cm thickness (below or above ground level) including plinth protection.

M&L 75mm thick PCC 1:3:6 Mix type C2 as in plinth protection and in path surface to be finished without using extra cement complete all as specified and as directed.

S & F in repair PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

Preparation of surface of Roof/Chajja by removal of undulation with polymer mortar, cracks (other than hair cracks) filling by cutting it into "V" groove and fill it with polymer mortar made out of ShaliCrete/Liquicrete, a single component multifunctional acrylic polymer having solid content 29% . Make :STP/Soprema/Texsa/Fosroc/Ultratech; cement and coarse sand in the ratio of 1:2:5 and finally having a cement mortar plaster of (1:6) premixed with STP No. 1 / Liquidplast/Shaliplast LW+ of STP or equivalent of average thickness of 20mm and finished with coving at all junction wherever there is a change of direction., complete all as specified and directed.

Application of Primer coat with mix of ShaliCrete/Liquid crete/fosroc /ultratech, a single component multifunctional acrylic polymer/ equivalent as above and cement in 1:2 ratio and applying @ 1Kg/Sqm of the mix and allow it to dry for 3 to 4 Hrs complete all as specified and directed.

Providing & laying in non-accessible / accessible Roof, Chajja, Paraper etc. of first coat of ShaliUrethane BTD/Liquicrete BTD, water based single component any coloured polyurethane liquid membrane having solid content over 80%, service temperature from Minus 20°C to +100°C, Zero VOC content and with excellent UV stability; conforming to ASTM C 836 and 6083 of STP/Texpur of Soprema/Hyperdesmo of ALCHIMICA/FOSROC/Ultratech or equivalent brand using @1 Kg/Sqm and laying, ShaliGeo Text 50 or ShaliGeo Text Nylon/ glass fibre net with an overlap of 50mm on both directions and sealing the overlap joints fully while the surface is tacky and allow to dry for 10 to 12 hrs, thereafter applying second coat of ShaliUrethane BTD/Liquithane BTD @ 1Kg/Sqm saturating the reinforcement core and allow it to cure for overnight, all deck slabs, parapet are to be coated and terminated at the outer surface of the parapet. Note: (a) Rate are included for necessary scaffolding at any height wherever required). (b) Each step must be approved by Engr-in-Charge/GE before proceeding to next step.

Providing a separation layer with 200 gsm non-woven Geotextile with an overlap of 50mm on both direction and spot seal it to avoid displacement. Finally a slip layer of 200 micron polythene sheet with an overlap and spot stick the overlap before PC as specified and directed by Engr-in-charge

M&L for PCC (1:2:4) of 65mm average thickness having lowest thickness at drain mouth of 40/50mm premixed with Shaliplast LW+/Liquiplast LW+ an integral water proofing admixture as specified and directed by Engr-in-charge.

Providing a groove of 10mm (width) x 6mm (depth) at every 3m on all RM sides and fill with Shali Swal PUGG of STP ltd, single component Polyurethane sealant complete as specified and directed by Engr-in-charge

Preparation of cracks on wall / Roof/Chajja (other than hair cracks) filling by cutting it into 'V' groove and fill it with polymer mortar made out of ShaliCrete/Liquicrete as specified and directed by Engr-in-charge

M & L for cement concrete tiles 20cm x 20cm x 20mm thick, machine pressed; set jointed and pointed in neat cement slurry in floors, and cut and polished with grey cment and no pigment including 15mm thick screed bed using 1:4 cement mortar complete all as specified and directed by Engr-in-Chagre

Dismantling water tanks and removing to store exc 250 but n exc 500 ltrs complete all as specified and as directed.

S&F 500 Ltrs capacity rotational moulded polythene water storage tanks (cylindercal vertical with closed top ) hoisted and fixed in position all as specified in SSR Part-I incl taking down old tank

Dismantling water tanks and removing to store exc 500 but n exc1000 ltrs complete all as specified and as directed.

S&F 1000 Ltrs capacity rotational moulded polythene water storage tanks (cylindercal vertical with closed top ) hoisted and fixed in poisition all as specified in SSR Part-I incl taking down old tank

S& F water tank cover for any specified Capacity of tanks complete all as specified and as directed.

Taking up or down 25-32mm dia steel tubing and connections setting aside serviceable pipe for reuse and removing unserviceable pipe from site complete all as specified & as directed.

S&Fand repair 20mm dia float valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe (Minimum weight 210 gms) complete all as specified & as directed.

S & F in repair brass cromium plated shower rose 125mm with or without swivel joints any size including fixing to steel pipe or union complete all as specified and directed by Engr-in-Charge.

S & F in repairs for long body Bib taps fancy type, CP for iron pipe and fixed 15 mm bore complete all as specified.

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

S&F in repair PVC flexible waste pipe 32/40mm dia for basin/kitchen sink.

S & Fixed in repairs Soap dish stainless steel chromium plated appx size 160 x 160x90mm recessed type fixed to plugs with CP brass screws.

S &F brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges

S & F in repair toilet paper holder of stainless steel of size 10.5 cm x9cm fixed to walls with chromium plated (CP) brass screws as directed by engineer in charge.

M & L fixed in repair of Chromium plated brass Waste coupling 32mm dia wash basin all as directed

M & L for rendering 15 mm thick in CM 1:6 on fair surfaces of brick works/concrete surfaces finished even and smooth with neeru finish complete all as specified

M&L for rendering 10mm thick plaster in CM 1:3 on fair faces of concrete surfaces as in ceiling finished even and smooth surfaces without using extra cement.

M & L preparation of finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm

Demolition of Stone slabs and tiles laid bedded and pointed of any mortar of any description or thickness in floors, aprons etc.

M&L, 20mm thick granite stone slabs table rubbed and polished as in cooking platforms/ cill over and including 15 mm thick screed layer in CM 1:4, laid and jointed with grey cement slurry mixed with pigment to match the shade of stone.

M & L for Rounding to edges of stone slabs one edge, such as in steps, cooking platform and other similar situations

S & F stainless steel Grating square 150mm all as directed and specified

S & F in repair brass chromium plated wall mount kitchen sink tap with swivel spout complete all as specified.

MUNEER P (BID ID -3475244)