REPAIR TO WATER SUPPLY AND ELECTRICAL INSTALLATION AT BAGJOLA CBPO BT ROAD AND SALT LAKE UNDER GE NORTH KOLKATA

Amount

Supply and fix in repairs steel windows with side hung double shutters (both glazed and gauged shutters) in single frame including box type hinges with steel handle and steel peg stay complete with glazing bars for glazed shutters, dovetailed or welded etc complete all as specified and as directed . Make:- M/s Modern Fabricators, 23E , Radha Madhab Dutta Garden Lane, Kolkata -10./M/s BA Enterprises, south Stn Road, Agarpara (Salpatabagan), Kolkata – 109. /M/s Sen Harvic, Vora Building, 1st Floor, 50 Nakhoda Street Bombay. /M/s Multiwyn Industrial corporation 3-B, Camac Street, Kolkata – 16 /M/s Agew Steel Manufactures PVT Ltv 522/1, Outside Pachkuva, ahmedabad – 380002 /M/s Doorwyn Industries, 55 Dharmatala Road, Salkia, Howrah ( WB) /M/s Hopes Metal Industries Ltd., P-23 Transport Depot Road , Kolkata – 27 /M/s Ankur Industries, 726 Andul Road (Podra), P.O. Denesh sheikh Lane, Howrah – 711109./M/s Steel Engineers, 203 KabigururabindraNath, Kanchrapara , 24 Parganas(N) WB /M/s NCL Altek and Seccolour Ltd, Hyderabad /M/s Bihar Boddin&Engg work, Katihar (Bihar) / M/S GS Udyog / BA Industries.

Dismantling of wrought iron mild steel work of any description not otherwise provided for.

Supply & fixing Framed work such as grills, gratings etc with end bars shouldered and/or riveted or forged into spikes, framed guard bars barred iron doors, ladders, framed balusters, walk ways, railings frame work of water tanks and similar work conforming to Fe-290 Gde-E-165. Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal.

Supply and fix 3mm thick sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in in metal frame complete all as specified and as directed. Make:- Saint Gobain, Modi Float, Triveni Float Glass, Crown, Prayag polymers, / Pilkington Glass.

Supply and fix stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm, conforming to IS,fixed with stainless steel wire staples complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint, first quality, over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed. Make:- Asian / Berger / Jenson & Nicholson / Shalimar.

Taking down chowkahts or frames with shutters (without taking off shutters from the frame) exceeding 1.5 Sqm but not exceeding 4 Sqm each.

Supply and fix 2nd class hard wood , plain, solid , straight chowkhats and frames, wrought, framed, rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed. Specie:-Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris.

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each.

Refixing of shutters of any description in the same opening exceeding 1 Sqm but not exceeding 2 Sqm each. with old serviceable builders hard ware articles / with new builders hard ware articles if any. Note : (i) New builders hard ware articles shall be paid separately under “Supply only item. (ii) Old serviceable shutter obtained from item No 9 shall be reused).

Material and labour for treating ends of posts, backs of chowkats, etc., with tar or coal tar black paint, first quality, area tarred exc 0.1 sq. m but n exc 0.5 sq. m each complete all as specified and as directed. Make:- Asian / Berger / Jenson & Nicholson / Shalimar.

Supply and fix 35mm thick 2nd class hard wood factory made plain framed panelled door shutters, (two panel) with lock rail and panel of 12mm veneered particle board with commercial veneered on both faces and rail and stiles as per IS 1003(Pt-I), kiln seasoned and chemically pressure treated etc. complete all as specified and as directed.

Supply and fix 35mm thick 2nd class hard wood factory made glazed and skeleton door shutters, open rebated and prepared to received glass/gauge etc (without sash bars) edges of framing plain, chamfered or rounded and mitred , beads for securing glass etc the size of member of shutter as specified in SSR Part-I, clause 8.24 (a) complete all as specified and as directed. Specie for item Nos. 12 & 13:-Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris. Make for item nos. 12 & 13:- M/sAmbika timber Works, Bikna (Patel Nagar), P.O. Keshlakole, Bankura, W.B./ M/s Premier Wood Craft (P) Ltd., Jessore road, P.O. Ganganagar, Dist – 24 Parganas( West Bengal) / Door kings, Kolkata / Jain Doors PVT Ltd / M/s Supreme Doors and allied products.

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 for item Nos. 15 & 16:-M/s Rajshri Plastiwood,/ Kumar Arch Tech Pvt Ltd, M/s Sintex India Ltd,/ HINDOPAN,/ Marino / Polyline.

Material and labour for PCC (1:3:6) type C1 (using 20mm graded stone aggregate) for fixing of hold fasts block and similar work including necessary form work complete all as specified & directed.

Supply and fix mild steel work as in hold fast or similar article conforming to Fe-410-0 or Fe-310-0 including tarring and sanding complete all as specified and as directed. Make:- Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset..

Supply and fix 2nd class hard wood small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary' labours; articles n exc 200 cu. cm each complete all as specified and as directed. Specie:- Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris.

Supply and fix in repairs pre laminated particle board 18/19 mm thick, interior grade one side decorative choice lamination & other side balancing white lamination fixed in cup boards shelves with front side 6mm thick teak wood lipping/edging complete all as specified and as directed.

Supply and fix in repairs pre laminated particle board 18/19 mm thick, interior grade one side decorative choice lamination and other side balancing white lamination fixed in cup boards shutters with 6mm thick teak wood lipping/edging all round complete all as specified and as directed. Make for item Nos. 19 & 20:-Kitply,/ Bhutan board / Ecoboard / Nepal board / Archid ply / Merinova / M/s Green Ply Industries Ltd / Eco-board / Archid Lam / Century Lam / Shirdi Industries Ltd (ASIS)

Supply and fix 100mm long hasp and staple, safety type, brass with mild steel hinges pin including bolt to hinge plate and fixed with brass screw complete all as specified and as directed.

Supply and fix 100 mm size butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified and as directed. Make for item Nos. 21 & 22:- Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset..

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Supply and fix 300mm long 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 complete all as specified and as directed.

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed. Make for item Nos. 23 to 25:- Classic / Asian / Alans / KR / Ajanta / Argent / Alans / Bharat / Heitich / Prayag.

Supply and fix in repairs stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm,conforming to IS, fixed with stainless steel wire staples complete all as specified and as directed.

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 20mm thick plaster in cement mortar (1:4) in two layers, i.e 10mm thick in each layer, 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. Note :- WPC shall be measured and paid separately.

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

All as per item no. 29 above but other than fair faces of brickwork.

Material and labour for rendering 5mm thick in cement mortar (1:3) in ceiling, finished the surface even and smooth without using extra cement complete all as specified and as directed.

Supply only integral water proofing liquid admixture for concrete and mortar. Make:- Sika /Pidilite / CICO No 1 / ACCRO No 1 /FOSROC

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

M&L for preparation and applying two coats of oil bound distemper, first quality, over a coat of alkali resistant primer to wall to new plaster surface complete all as specified and as directed. Make for item Nos. 33 & 34:- Asian / Berger / Jenson & Nicholson / Shalimar.

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

All as per item No. 35 above but in ceiling.

Material and labour for preparation of old treated plastered surfaces of wall and applying one coat of white wash complete all as specified and as directed. Make for lime:- Suryacem / Lovelycem / Birla white.

All as per item No.37 above but in ceiling.

Material and labour for preparation of old treated plastered surfaces of wall and applying one coat of colour wash complete all as specified and as directed. Make for lime:- Suryacem / Lovelycem / Birla white.

All as per item No.39 above but in ceiling.

Material and labour for preparation of old treated plastered surfaces of wall by washing, rubbing down and stopping of distempered surfaces and applying one coat of oil bound distempe, first quality, complete all as specified and as directed.

All as per item No.41 above but in ceiling.

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement and applying two coats of oil bound distemper, first quality, over a coat of alkali resistant primer to walls etc complete all as specified and as directed.

All as per item No. 43 above but in ceiling.

Material and labour for preparation of old treated plastered surfaces of wall by washing, rubbing down cement base paint surfaces of wall and applying one coat of cement base paint, first quality, complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint, first quality, to wooden surface exceeding 10cm widht or girth including preparation of old painted wooden surfaces complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint, first quality, on steel surface of any description over 10cm widht or girth including preparation of old painted surfaces complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint on steel surface not exceeding 10cm in width or girth including preparation of old painted surfaces complete all as specified and as directed.

Material and labour for rewriting or repainting with thick synthetic enamel paint, first quality, to existing letters or figures (Block, Roman, Italic or Indian) n exc 30 cm high after preparation of surfaces complete all as specified and as directed.

Material and labour for rewriting of repainting with thick synthetic enamel pain, first quaality,t to existing Stops, commas, short lines, dashes, hyphens, brackets, etc. complete all as specified and as directed. Make for item Nos. 41 to 50:- Asian / Berger / Jenson & Nicholson / Shalimar.

Dismantling cast iron drain pipes 100mm, jointed in cement mortar obtained either from trenches/wall as required complete all as specified and as directed.(Note : Excavation if required, shall be measured and paid separately)

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with MS clamp complete all as specified and as directed.

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed.

Supply and fix 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed

Supply and fix 100mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed. Make for item nos. 52 to55:- :- AMC / ICC / Hepco / PIC / BIC / SON/ JayaswalNeco Industries LTD

Fixing only cast iron soil waste and vent pipes of 100mm bore in any lenth with or without ears with cement joints fixed to walls complete all as specified and as directed. (Note :- Serviceable pipe obtained from item No. 52shall be reused).

Taking up or down 15mm dia steel tubing and connections, segregating serviceable pipe for reuse complete all as specified and as directed.

All as per item No. 57 above but 20mm dia.

Supply and fix 15mm bore medium grade galvanized steel tubes with all fittings and fixed to wall or in floors, including testing, etc complete all as specified and as directed. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

All as per item No. 59 above but 20mm dia.

All as per item No. 59 above but fixing only. (Note : Serviceable GI pipe obtained from item No. 57 above shall be reused after cleaning).

All as per item No. 60 above but fixing only. (Note : Serviceable GI pipe obtained from item No. 58 above shall be reused after cleaning).

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 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 in repairs grating doom 125mm dia of PTMT (Minimum wt 25 Gms) complete all as specified and as directed. Make for item Nos. 63 to 66:-M/S Prayag / Polytuf / M/S SakPlast Pvt Ltd

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 PTMT 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

Supply and fix in repairs PVC connection 15mm size with PTMT nuts of length 600 complete all as specified and as directed. Make:- M/S Prayag / Polytuf / M/S SakPlast Pvt Ltd

Supply and fix in reapir vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including 'P'or 'S' trap (excluding flushing cistern and flush pipe) including provision of lime concrete bedding complete all as specified and as directed.

Supply and fix in reapir Vitreous China wash down water closet pan pedestal pattern, white, including 'P'or 'S' trap (excluding flushing cistern and flush pipe) complete all as specified and as directed

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), waste pipe, 15mm bore PTMT pillar tap, chain and plug and porcelain stopper etc. complete all as specified and as directed. Make for item Nos. 69 to 71:-NeycerKermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder. / Prayag

Supply and fix in repair chormium plated wall mixer with hand shower arrangement with connecting legs,wall flanges and wall bracket for hand shower for fixing in 15 mm dia pipe complete all as specified and directed. Make:- (Model No. FUS-29267 of Jaquar or eqvt 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.)

Supply and fix in repair 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:- (Model No. ALD-CHR-593 of Jaquar or eqvt 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.)

Supply and fix in repair bib taps of 15mm bore fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for brass ferrule all complete as specified and as directed.

Supply and fix in repair bib taps of 15mm bore long body,fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for brass ferrule all complete 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. 74 to 77:- 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..

Supply and fix in repair plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device suitable for EWC 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 20mm bore Ball valves high pressure of PTMT with epoxy coated brass rod & high density plastic ball screwed for iron pipe complete all as specified and as directed.

Supply and fixing in repair Gun-metal, globe or gate valves size 20 mm dia, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed. Make for item Nos. 79 & 80:- KALPANA /Upadyaya/ RMCO/ Veenus / Zoloto / Leader.

Dismantling of 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

Material and labour for Light shade Vitrified tiles 10mm thick (square/rectangular) polished, area of each tiles exc. 0.18 sqm but n.exc. 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 20mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for Light shade Vitrified tiles 10mm thick (square/rectangular) polished, area of each tiles exc. 0.18 sqm but n.exc. 0.36 sqm in skirting 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.

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n.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 each tile not less than 0.16 Sqm each,) 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. 82 to 85:-Kajaria / Asian Granito / Somany / VamoraGranito / Nitco / Orient,

Material and labour for (300x300) x25 mm thick PCC designer Pre-polished tiles (Factory make and approved size) as in floors, set & jointed in neat cement slurry and pointed in coloured cement with pigment over and including 20mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed. Make:-Ultra tile / Anjali tiles / Nitco / Mehatab / Terra firma / Ecco scope./ M/S Stylish Precast Pvt ltd.

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

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

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed

Demolition of cement concrete in ground floors and pavings n.exc. 15 Cm thickness below or above ground level complete all as specified and as directed.

Material and labour for 75mm thk PCC type D2 (1:4:8) using 40mm garded stone aggragate as in , sub base of floors etc complete all as specified and as directed.

Material and labour for 40mm thick PCC 1:2:4 type B1 using 20mm graded aggregate as in floors finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for 3mm thick and 38mm wide glass dividing strip as in floors finished even and smooth without using extra cement complete all as specified and as directed.

Excavation in trenches ot exe 1.5 mtr in width and not exe 1.5 mtr in depth and getting out in soft/loose soil etc complete

Returning filling in, including spreading levelling, watering and well ramming in layers, not exe 25 cms in soils etc complete.

Removing excavated materials not exe 50 mtr and depositing where directed, at a level not exe 1.5 mtr above the starting point.

RBS Builders

MAZUMDER & CO

A ESS and CO

chaklader enterprise

Kanta International

BHARUKA ENTERPRISES

S Majumder and Construction