REPAIRS TO SUNKEN FLOOR TREATMENT ROOF TREATMENT BATHING POINTS AND OTHER MISC SANITARY FITTINGS AND FIXTURES AT KANKINARA UNDER GE N KOLKATA

Amount

Taking down cement plaster of any description on brick walls including raking out joints, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surfaces even and smooth without using extra cement complete all as specified and directed.

Materials and labour for rendering 20 mm thick cement plaster in cement mortar (1:4) in two layers, each 10mm thick, top layer mixed with integral water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall, finished the surface fair and even complete all as specified and as directed (WPC shall be measured and paid separately).

Supply only integral water proofing liquid admixture for concrete and mortar. Make :CONPLAST X421IC of Fosroc /SIKA No 1 of SIKA/equivalent brand of PIDILITE)

Material and labour for preparation of new plastered surfaces of wall and applying two coats of white wash complete all as specified and as directed. Make of lime:- Suryacem / Katni lime / Birla white.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint, first quality, complete all as specified and as directed.

Preparation of new plastered surfaces of wall and applying two coats of oil bound distemper, first quality, over a coat of alkali resistant primer complete all as specified and as directed. Make for item Nos. 6 & 7:- Asian / Berger / Jenson & Nicholson / Shalimar.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed .

Material and Labour for PCC 1:2:4 Type B1 ( using 20 mm graded stone aggregate ) as in coping / benching cills,steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs including necessary formwork complete all as specified and as directed .

M&L 50 micron polythene sheet, conforming to IS, laid on floor complete all as specified and as directed.

M&L Cement concrete type D2 (1:4:8) as in sub Base.etc complete,

M&L providing cement slurry @ 0.448 kg/Sqm mixed with Acrylic based polymer modified cementitous composite compound @0.253 kg/Sqm at sunken slab complete all as specified and as directed . Make:- Sika / Fosroc / or any other make as approved by the GE.

M&L Cement concrete(1:5:10) type E2 in filling of sunken floorusing 20 mm graded stone aggregate, and mass concrete complete all as specified and as directed .

Material and labour for providing 40mm thick cement concrete 1:2:4 type B1 using 20mm graded aggregate as in floor, finishing the surface even and smooth using extra cement complete all as specified and as directed

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tiles exceeding 0.11 sqm but not exc 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic colour tiles area of tile not less than 0.16 Sqm,) x7mm thick in skirting/dados etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed. Make for item Nos. 16 & 17:- Kajaria / Asian Granito / Somany / VamoraGranito / Nitco / Orient.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Materials and labour for brick work with brick class designation 75 old size brick, straight or curved on plan, exceeding 6m mean radius, built in cement mortar (1:6), complete as specified and as directed.

Cutting Chases , pinning in , making good to facing where required and pointing in CM 1:3 to ends or edges of landings , steps , cills , sunshades , shelves , lintels,parapet etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good of cutting in brick wall n.exc 10 cm girth complete all as specified .

Demolition and breaking up of existing unserviceable UPVC(SWR) pipe 110 mm dia single socketed in any length with rubber ring joint including fittings,, laid in trenches or in floor all complete as specified .

Supply and fix UPVC(SWR) pipe 110 mm dia single socketed in any length with rubber ring joint , laid in trenches or in floor all complete as specified .

Supply and fix 110 mm bore UPVC (SWR) pipe, including fittings, single socketed in any length with rubber ring joints fixed to walls complete all as specified . Make for item Nos. 22 & 23:- Prayag /Polytuf / Supreme / Prince / Reliance / Jain pipes / Finolex. / Kisan / M/S Fusion Industries LTd

Supply and fix r 110 mm bore PVC (SWR) junction single 'T' equal or unequal complete all as specified and as directed .

Supply and fix , 110 mm bore PVC (SWR) bend , any radius complete all as specified .

Supply and fix, 110 mm bore PVC (SWR) Vent Cowl complete all as specified . Make for item Nos. 24 to 26:- Prayag /Polytuf / Supreme / Prince / Reliance / Jain pipes / Finolex. / Kisan / M/S Fusion Industries LTd

Taking down 50 mm bore High density polyethylene pipes (HDPE) and connections including cleaning for refixing complete all as specified and as directed .

Supply and fix in repair 50 mm bore High density polyethylene pipes (HDPE) of pressure rating 6 Kgf/ Sqcm fixed complete to wall , ceiling or laid in floor complete all as specified . Make for item Nos.27 & 28:- Prince / Supreme / Jain pipes / Kisan / Reliance Finolex.

Supply and fix in repairs 32mm waste coupling of PTMT ( Half or Full threaded ) min wt 32 mm -45 gms complete all as specified and as directed. Make:- M/S Prayag / Polytuf / M/S SakPlast Pvt Ltd./ Shakti Enterprises

Supply and fix in repairs flexible PVC corrugated waste pipe of size 40mmx1150mm complete all as specified and as directed. Make:- M/S Prayag / Polytuf / M/S SakPlast Pvt Ltd./ Shakti Enterprises

Taking up or down 15 mm bore steel water tubing and connections including cleaning for refixing or removal from site complete all as specified .

Ditto as Item No-31 above but of 20 mm bore .

Supply and fix 15 mm bore GI tube , medium grade with all fittings fixed complete to walls and ceilings or laid in floors complete all as specified . Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

All as per item No. 33 above but 20 mm bore .

Supply and fix in repair 15mm dia Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 90gms) complete all as specified and as directed.

Supply and fix in repair 15mm bore Bib tap (Minimum weight 90gms) standard of PTMT any colour high pressure screwed for iron pipe complete all as specified and as directed.

Supply and fix in repair 15mm bore Pillar tap (Minimum weight 110gms) standard of PTMT any colour high pressure screwed for iron pipe complete all as specified and as directed.

Supply and fix in repair 75mm dia over head shower of PTMT (Minimum weight 40gms) any colour for fixing with 15mm pipe complete all as specified and as directed.

Supply and fix grating doom 100mm dia of PTMT (Minimum weight 25 gms) in repairs complete all as specified and as directed. Make for item Nos. 35 to 39:- M/S Prayag / Polytuf / M/S Sak Plast Pvt Ltd / Shakti Enterprises.

Supply and fix single levar wall mixer system with provision for overhead shower complete all as specified and as directed. Make : Cat No : FUS 29281 of Jaquar / equivalent in :- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag / Shakti Enterprises.

Supply and fix in repairs 15mm bib tap fancy type chromium plated cast copper alloy with crutch or butter fly handle complete all as specified and as directed.

Supply and fix in repair stop cock of 15mm bore fancy type, chromium plated with long shank and cup concealed type cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and as directed.

Supply and fix in repair pillar cock of 15mm bore, cast copper alloy with capstan heads fancy type, chromium plated screwed down, high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed. Make for item Nos. 41 to 43:- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag / Shakti Enterprises.

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern including PVC connections 15mm size with brass nuts and washer both side of length 450mm complete all as specified and as directed. Make:- M/S Johnson Padder / Hindustan sanitary ware / Millennium / Cera / Blue Star Polymers (Speed Flow) / Commander (Water Bird) / Hindware(Sleek) / Parryware(Slimline) / Prayag / Shakti Enterprises

Supply and fix PVC connection 15mm size with PTMT nuts of length 450 mm complete all as specified and as directed. Make:- M/S Prayag / Polytuf / M/S SakPlast Pvt Ltd./ Shakti Enterprises

Supply and fix in repairs vitreous China wash basin white flat back, size 630 x 400 mm including PTMT waste coupling 32mm dia (min wt 45 gm), chain and plug and porcelain stopper etc. complete all as specified and as directed. Make:- NeycerKermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder. / Prayag

Supply and fix in repairs 100mm cast iron Nahani trap, with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and as directed. Make:- AMC / ICC / Hepco / PIC / BIC / SON/ Jayaswal Neco Industries LTD

Supply and fix chormium plated hand shower 105mm dia round shape single flow with air effect (ABS body and face plate chrome plated with rubit cleaning system) for fixing in 15 mm dia pipe complete all as specified and as directed,.. Make:- Model No. HSH-1717 of Jaquar / equivalent in :- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag / Shakti Enterprises..

Supply and fix health faucet (ABS body) with 8mm dia 1 meter long flexible tube and wall hook for fixing in 15 mm dia pipe complete all as specified and as directed. Make : Cat No - ALD- BLC-593 of Jaquar / equivalent in :- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag / Shakti Enterprises.

Supply and fix in repairs 15mm bore Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed. Make:- Zoloto / Leader / Kirloskar / veenus / Upadhayay / Shakti Enterprises.

Supply and fix in repairs 20mm bore Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed. Make:- Zoloto / Leader / Kirloskar / veenus / Upadhayay / Shakti Enterprises.

Supply and fix in repairs PVC top cover of water storage tanks having capacity exc. 500 Ltrs but n.exc. 1000 Ltrs complete all as specified and as directed Make:- NeycerKermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder. / Prayag

Supply and fix in repair Rotational moulded polyethylene water storage tanks (multi layer) 1000 Ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed. Make:- Rotex /sintex, Polywel / SPL /Polycon /Diplast /Nilkand / Oriplast/ Jindal Jaipur

All as per item No. 76 above but 500 ltrs capacity.

Disconnecting existing tanks exc 250 but n exc 500 litres, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. & Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc.complete all as manufacturers instructions.

Disconnecting existing tanks exc 500 but n exc 1000 litres, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. & Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc.complete all as manufacturers instructions.

Supply and fix in repair PVC Multy Utility Mirror Cabinets of size 355mmx455mm complete all as specified and as directed. Make :M/S Prayag / Polytuf / M/S SakPlast Pvt Ltd./ Shakti Enterprises.

Taking down chowkahts or frames with shutters (without taking off shutters from the frame) not exce 1.5 Sqm each complete all as specified and directed.

All as per item No 59 above but exc 1.50 Sqm and n.exc 4.00 sqm each.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Supply and fix 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, as per specification and drawing complete all as specified and as directed Make:-M/s Rajshri Plastiwood,/ Kumar Arch Tech Pvt Ltd, M/s Sintex India Ltd,/ HINDOPAN,/ Marino / Polyline..

Supply and fix 100 mm size butt hinges, medium weight, cold rolled mild steel (ISI marked) complete all as specified and directed. Make:- Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset..

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and directed. Make for item Nos, 64 & 65:- Classic / Asian / Alans / KR / Ajanta / Argent / Alans / Bharat / Heitich / Prayag.

Dismantling Asbestos cement / Transluscent ( Corrugated , semicorrugated etc.) sheets as in Roof covering , wall , ridge , hips valleys and flashings etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .

All as per item No-66 above but height excceding 10 mtrs and not exceeding 20 mtrs .

Dismantling plain or corrugated steel sheeting,Galvalume sheet any gauge , thickness , including roof covering / wall etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .

All as per item No-68 above but height excceding 10 mtrs and not exceeding 20 mtrs .

Supply and fix 6 mm thick asbestos cement , corriugated or semicorruagted sheets as in roof covering fixed with 'L type or 'J ' type or cranked hook bolts for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed . Make:- Everest / Charminar / Rhino /

All as per item No-70 above but height excceding 10 mtrs and not exceeding 20 mtrs .

All as per Item No 70 above but fixing only .( Note :- Serviceable sheet obtained from Item No-66 shall be reused )

All as per Item No-71 above but fixing only .( Note :- Serviceable sheet obtained from Item No-67 shall be reused )

Supply and fix 6 mm thick asbestos cement two piece adjustable ,serrated ridge for corrugated or semicorrugated sheet fixed with 'L' or 'J ' hook or cranked hook bolts for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed . Make:- Everest / Charminar / Rhino /

All as per item No-74 above but height excceding 10 mtrs and not exceeding 20 mtrs .

All as per Item No-74 above but fixing only .( Note :- Serviceable sheet obtained from Item No-66 shall be reused )

All as per Item No-74 above but fixing only .( Note :- Serviceable sheet obtained from Item No-67 shall be reused )

Supply and fix 2 mm thick Fibre Glass reinforced Translucent corrugated or semi corrugated sheeting conforming to IS: 12866-1989 ( Colour ) with two corrugation side lap fixed with 'L'type or 'J' type or cranked hook bolts and washers in roof , walls etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .complete all as specified and as directed . Make: Fibreways Technology or Shiv Sakti Fibre Udyog ( Roffit ) .

All as per item No-78 above but height excceding 10 mtrs and not exceeding 20 mtrs .

Supply and fix Plain galvanised mild steel Sheeting 1 mm thick as in ridges , hips ,valley gutters drip and straight flashings ( length and girth as fixed ) with zinc coating of 275 gm /Sqm fixed with 'J' hook or suitable bolt for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .complete all as specified and as directed . Make:- Sail / Jindal / Tata.

All as per item No-80 above but height excceding 10 mtrs and not exceeding 20 mtrs .

All as per item no-80 above but fixing only.( Note: Serviceable sheet obtained from item no-68 shall be reused)

All as per item no-23 above but fixing only.( Note: Serviceable sheet obtained from item no-04 shall be reused)

Supply and fix 0.63 mm thick galvanised corrugated mild steel sheeting , Zinc coating 275 , grade 'B' with two corrugation side lap , fixed with L-type or J -Type hook or cranked hook bolt and washer as in roof covering for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .complete all as specified and as directed . Make :- Tata / Sail / Jindal.

All as per item No-84 above but height excceding 10 mtrs and not exceeding 20 mtrs .

All as per Item No-84 above but fixing only .( Note :- Serviceable sheet obtained from Item No-68 shall be reused )

All as per Item No-84 above but fixing only .( Note :- Serviceable sheet obtained from Item No-69 shall be reused )

Supply and fix Pre- painted galvatume 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 Make:- M/STataBluescope steel ltd. (colorbond steel) or equivalent in M/S JSW Steel Ltd / M/S Ispat Industries Ltd./ M/S Bhusan Power & Steel Ltd. ) /Sshivshakti Fibre Udyog (Roofitt) / M/S Prestar Infrastructures projects LTD./ Jindal.

All as per item no-88 above but height exceeding 10 mtrs and not exceeding 20 mtrs etc complete

All as per item no-88 above but fixing only. ( Note:- serviceable sheet obtained from item no 68 shall be reused)

All as per item no-57 above but fixing only ( Note:- Serviceable sheet obtained from item no -04 shall be reused)

Supply and fix Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Ridge, roof covering/cladding to wall, fixed with self tapping screws as specified. Make:-M/STataBluescope steel ltd. (colorbond steel) or equivalent in M/S JSW Steel Ltd / M/S Ispat Industries Ltd./ M/S Bhusan Power & Steel Ltd. ) /Sshivshakti Fibre Udyog (Roofitt) / M/S Prestar Infrastructures projects LTD./ Jindal.

All as per item no-60 above but height exceeding 10 mtrs and nt exceeding 20 mtrs etc complete

All as per item no-60 above but fixing only (Note:- Serviceable sheet obtained from item no-03 shall be reused)

All as per item no-61 above but fixing only (Note:- Serviceable sheet obtained from item no-04 shall be reused)

Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in pavement/plinth protection , laid in bays and joints shall be filled up with bituminous gola with 80/25 bitumen ( 1 part of bitumen to be mixed with 3 part of sand and finished the surface fair and even complete all as specified & directed. Make for bitumene:- STP / Tikitar / Choksy. chemical.

M & L for 75mm thick Cement concrete type B-2 1:2:4 (40 mm graded aggregate) , as in path

M&L Chequered cement concrete tiles 30cm x 30cm x 25mm thick, over 20 mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes set, jointed with grey cement and pigment and pointed in neat cement slurry in floorscomplete all as specified and directed. Make:- Ultra tile / Anjali tiles / Nitco / Mehatab / Terra firma / Ecco scope./ M/S Stylish Precast Pvt ltd.

Demolition of cement concrete of any description and in any position provided as in roof padding, roof curb etc complete all as specified and as directed. Note: - (a) Demolition should be done carefully to roof slab. (b) Any damage occurred in the roof surfaces during demolition shall be made good by the contractor without extra cost to the department. (c) Disposal of debris/retrieved materials shall be thrown out of site at place as dir by the Engr-in-Charge.

Material and labour for providing plain cement concrete 1:2:4 type B1 using 20mm graded aggregate as in roof padding over RCC roof, Laid in slope as per requirement, mixed with integral water proofing liquid admixture as per manufacturers instructions complete all as specified and directed. Note:- (i) Minimum thickness of PCC shall be 50mm. (ii) Integral water proofing liquied admixiture shall be measured and paid seperately under appropriate item here-in-after.

Material and labour for water proofing treatment with APP based standard membrane over PCC padding in roof with the following courses of treatment for inaccessible roof :- (a) Apply bituminous primer (IS 3384) @ 0.40 Kg per sqm of the surface area including cleaning the surfaces complete all as specified. (MAKE : STP / TEXSA/BITUMAT/BITUNIL/SIKA) (b) Apply APP plastomeric bitumen based mineral finished water proofing membrane polyester reinforced(4 Kg/Sqm) with 10cm over laps and torch bonded at joints including surface preparation before and after application of treatment as per manufactures instruction complete all as specified. (Make of APP Membrane: STP / Moply FP 4 mm mineral of TEXA/WP Shield 103 PM of SIKA or Equivalent material of BITUNIL/BITUMAT.

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 10 cm girth

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