COMPREHENSIVE REPAIR OF ROOF/ SLABS AND STRENGTHING OF LOAD BEARING STRUCTURE AND CONNECTED SERVICES TO MARRIED AND CERTAIN SINGLE LIVING ACCN INSIDE VIJAY DURG UNDER GE (FW) KOLKATA

Amount

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillars etc all as specified and directed by Engr-in-Charge.

M&L brick work with Fly ash bricks old size brick straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L brick work with Fly ash bricks' old size brick straight or curved on plan to any radius built in cement mortar 1:4 as in half brick thick wall complete all as specified and directed.

Taking down cement plaster in any description on brick or stone wall etc incl racking out joints. hacking for key scrubbing down with water etc complete all as specified and directed.

M&L rendering 15 mm thick cement plaster in two layer each of 10+5 mm thick on fair face of brick work or concrete surface on external surfaces in CM (1:4) & water proofing compound mixed with second layer @ 250 ml/Bag or as per manufacturer instruction finished fair and even. complete all as specified and directed. ( Note -W.P.C. shall be measured and paid separately . )

M&L for 15mm thick cement plaster in cement mortar 1:4 on bricks or concrete surface and finished even and smooth without using extra cement including necessary scaffolding work all as specified and directed by Engr -in-Charge.

M&L for 15mm thick rendering in cement mortar (1:6) to fair faces of brick or concrete wall surfaces finished even & smooth without using extra cement all as specified and directed by Engineer -in-Charge.

M&L for 10 mm thick rendering in cement mortar (1:4) to fair faces of brick or concrete ceiling surfaces finished even & smooth without using extra cement all as specified and directed by Engineer -in-Charge.

M&L for applying one coat of oil bound distemper to old decorated (distempered) surfaces of wall including preparation of surface (by brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss, efflorescent salts, trading oil and greasy spots) complete all as specified and directed by Engineer -in-Charge.

M&L for applying two coats of oil bound distemper to old decorated (distempered) surfaces of wall including preparation of surface (by brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss, efflorescent salts, trading oil and greasy spots) complete all as specified and directed by Engineer -in-Charge.

M&L for complete removal of existing treatment of old wall surface and applying two coats of oil bound distemper over a coat of alkali resistant primer applied over 1 to 2mm thick BIRLA/JK water proof wall care putty complete all as directed by Engr-in-charge.

M&L for applying one coat of oil bound distemper to old decorated (distempered) surfaces of ceiling including preparation of surface (by brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss, efflorescent salts, trading oil and greasy spots) complete all as specified and directed by Engineer -in-Charge.

M&L for applying two coats of oil bound distemper to old decorated (distempered) surfaces of ceiling including preparation of surface (by brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss, efflorescent salts, trading oil and greasy spots) complete all as specified and directed by Engineer -in-Charge.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed

M &L for preparation of existing treatment applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over 1 mm thick wall care putty on old surfaces complete all as specified and directed

M&L for preparation of newly plastered ceiling surfaces and applying two coats of Oil Bound Distemper over a coat of alkali resistant primer complete all as specified and directed by Engineer -in-Charge.

M&L for preparation of newly plastered wall surfaces and applying two coats of Oil Bound Distemper over a coat of alkali resistant primer applied over 1 to 2 mm thick plaster of Paris complete all as specified and directed by Engineer -in-Charge.

M & L preparation applying one coats of synthetic enamel paint on old steel surface of any description over 10 cm width or girth complete all as specified and directed.

M & L applying two coats of synthetic enamel paint on steel surfaces of any description over 10 cm width or girth over a coat of red oxide primer including preparation of surfaces complete all as specified and directed.

M & L applying two coats of Black Japan paint on steel surfaces of any description over 10 cm width or girth over a coat of red oxide primer including preparation of surfaces complete all as specified and directed.

Dismantling of floor, hearth or wall tiling incl cement mortar bedding (but not backing) removing tiles from site and rubbish off the premises complete all as specified and directed.

Supply and fix non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.06 sqm but n exc 0.11 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and incl 15 mm screed bed in 1:6 complete all as directed.

Supply and fix non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n exc 0.18 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and incl 15 mm screed bed in 1:6 complete all as directed.

Supply and fix non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n exc 0.18 sqm in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and incl 10 mm rendering in CM 1:3 complete all as directed.

Supply and fix non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.18 sqm but n exc 0.38 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and incl 15 mm screed bed in 1:6 complete all as directed.

Supply and fix non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.18 sqm but n exc 0.38 sqm in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and incl 10 mm rendering in CM 1:3 complete all as directed.

Material and labour for 300mm X 450mm X 7-8mm thick decorative type wall tiles (coloured) joint free as in vertical surfaces of and jointed with neat cement slurry and pointed in white/coloured cement to match the surface laid over and including 10mm thick rendering in CM(1:3) complete all as specified and as directed by the Engr-in-Charge.

Material and labour for 300mm X 600mmX7-8mm thick decorative type wall tiles (coloured) joint free as in vertical surfaces of and jointed with neat cement slurry and pointed in white/coloured cement to match the surface laid over and including 10mm thick rendering in CM(1:3) complete all as specified and as directed by the Engr-in-Charge.

Supply and fix vitrified tiles(light shade) of 9-10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm as in floor set and jointed in neat cement slurry @ 3 kg per Sqm and pointed in coloured cement to match the shade of the tiles over and incl. 15 mm screed bed in CM (1:6) complete all as directed.

Supply and fix vitrified tiles (light shade) of 9-10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm as in skirting set and jointed in neat cement slurry and pointed in coloured cement to match the shade of the tiles over and incl. 10mm rendering in CM (1:3) complete all as directed.

M&L Vitrified ceramic joint free colour tiles area of each tile exc 0.42 Sqm but n exc exc 1.0 Sqm and 9 to 10 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 15 mm thick screed bed cement mortar 1:6 complete all as specified and directed all as specified and directed .

M&L Vitrified ceramic joint free colour tiles for Vertical surface of area of each tile exc 0.42 Sqm but n exc exc 1.0 Sqm and 9 to 10 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 10 mm thick screed bed cement mortar 1:3 complete all as specified and directed. all as specified and directed .

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc laid, bedded and pointed in any mortar complete all as specified and directed.

S&F 20 mm thick granite slab cut bedded and jointed with grey cement slurry and pointed with white cement with admixture of pavement to match the shade of granite stone incl grinding and polishing over and including 20mm screed bed in CM(1:6) completed all as directed.

M & L for heavy duty coloured ceramic floor tiles of size 300 x 300x 10 mm thick, suitable for high traffic external tiles, anti skid, scratch resistance and neutral to UV rays and acid alkali resistance as in floor including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed. (MAKE : JOHNSON, Model : ENDURA or equivalent model in other makes listed in the tender)

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for all as specified and directed by Engr-in-Charge.

M&L 75 mm thick PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as in plinth protection/Paving etc, finished even and smooth without using extra cement as directed by the Engr-in-Charge.

M & L 40 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring, laid in alternate bays, surface finished even and smooth using without extra cement complete all as specified and directed.

M&L preparation of surfaces and pasting of wall paper of any design/ pattern/ shade, complete all as specified and approved by GE of Brand Nilaya of Make- Asian or equivalent in other approved makes of Nerolac/Berger.

M&L for 12 mm thick seamless waterproof and termite proof WPC lovers wall panels pasted on 5.5 mm thick WPC white board with adhesive fixed with probond adhesive and screwed to the wall etc., complete all as per manufacturer instruction, all as specified and directed

M&L for 4mm thick water proof and termite proof charcoal wall panel pasted on 5.5 mm thick WPC white board with adhesive screwed to the wall etc complete, all as per manufacturer instruction, all as specified and directed.

S&F in repair chromium plated Hand shower (health faucet), brass body with 1.2 metre long flexible tube in chrome finish with wall hook complete all as specified and directed. (MAKE : JAQUAR, Cat No : ALD-573/ PARRYWARE, Cat No : T9941A1 / ESS ESS, Cat No: C-232D / CERA, Cat No: F8030401AB / HINDWARE, Cat No: F160002) or equivalent make specified in tender.

S&F in repair various china coloured flat back counter top wash hand basin of size 560mm x 430mm incl providing 32mm dia CP wasted coupling, CP bottle trap bracket, 32mm dia PVC waste pipe including taking down/out unserviceable Wash Hand Basin and making all necessary connections as di reacted by Engr-in-Charge.

S&F in repair various china white flat back counter down wash hand basin of size 560mm x 430mm incl providing 32mm dia CP wasted coupling, CP bottle trap bracket, 32mm dia PVC waste pipe and making all necessary connections, fixed as directed by Engr-in-Charge

S&F in repair Chromium plated brass Angular stop cock, fancy type, concealed type with wall flange fixed to 15 mm bore of Iron pipe complete all as specified and directed. (Make : JAQUAR, Cat No: CON-59KN / PARRYWARE, Cat No: G1453A1 / ESS ESS, Cat No: C-206 / CERA, Model: OCEAN / PRAYAG, Cat No: 9210 / HINDWARE, Cat No: F330043)or equivalent make specified in tender.

Supply and fix, as in repair, 15 mm bore bib taps, fancy type, chromium plated long neck cast copper alloy with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule all as specified.

Supply and fixed fancy type Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe complete al as specified and directed.

S&F in repair Chromium plated brass Wall mixer, concealed type, with concealed body, with overhead shower arrangement fixed with 15 mm bore Iron pipe including taking down existing mixer complete all as specified and directed. (Make : Jaquar, Cat No : CON-273KNUPR / PRAYAG, Cat No: 9275 / CERA, Model: OCEAN / PARRYWARE, Cat No: G1417A1 / HINDWARE, Cat No: F200020 / ESS ESS, Cat No: C-216) or equivalent model in JAQUAR / CERA / HINDWARE/PARRYWARE)

S&F in repair Chromium plated brass Wall mixer, concealed type incl concealed body, with both overhead and telephone shower arrangement, fixed with 15 mm bore Iron pipe including taking down existing mixer complete all as specified and directed. (Make : Jaquar, Cat No : CON-281KN / PARRYWARE, Cat No: G1417A1 / ESS ESS, Cat No: C-218 / CERA, Model : OCEAN / PRAYAG, Cat No: 9280 / HINDWARE, Cat No: F200022)or equivalent model in JAQUAR / CERA / HINDWARE/PARRYWARE) NOTE: Telephone shower shall be measured and paid separately.

S&F fancy type chromium plated telephonic hand shower with flexible tube and hook screwed for iron pipe including frame complete all as specified and directed. (Make : PARRYWARE, Cat No: T9983A1/ Ess Ess, Cat No: HS 105) / PRAYAG, cat No: BHS-91S / CERA, Cat No: F7030502 / HINDWARE, Cat No: F160053 ) or equivalent make specified in tender.

S&F in repair 15mm dia fancy type chromium plated basin mixer foam flow screwed for iron pipe incl taking down old all as directed by Engr-in-Charge. (MAKE : ESS ESS, Cat No : C-211A / JAQUAR, Cat No : CON-167KNB / PARRYWARE, Cat No: G1414A1 / CERA, Model: OCEAN / PRAYAG, Cat No: 9250 / HINDWARE, Model: CONTESSA PLUS) ) or equivalent make specified in tender.

S&F in repair 15mm bore chromium plated two way bib cock with flange, fancy type complete all as specified and as directed. (Make : Ess Ess, Cat No: C-203 / JAQUAR, Cat No: CON-041KN/ PARRYWARE, Cat No: G1434A1 / CERA, Model : OCEAN / PRAYAG, Cat No: 9212/HINDWARE, CAT No: F330004CP) ) or equivalent make specified in tender.

S&F in repair Chromium plated brass Towel ring (premium quality) complete all as specified and directed. (Make : Ess-Ess, Cat No: AC-502 / JAQUAR, Cat No: ACN-1121BN / PARRRYWARE, Cat No: T6002A1 / PRAYAG, Cat No: BA-11 ) or equivalent make specified in tender.

Supply & fix, as in repairs, brass chromium plated over head shower roses 125 mm size with or without swivel joint, including fixing to steel pipe or union all as specified and directed(Make : CERA, Cat No: F7040103 (for arm) & F7020305 (for shower) / PARRYWARE, Cat No: T9802A1 (for arm) & T9986A1 (for shower)/ESS ESS, Cat No: OH-104A / HINDWARE, cat No: F160051) o) or equivalent make specified in tender.

S&F in repair Aluminium body ( extruded section ) door closer hydraulically regulated, designation No 3 , universal type suitable for door shutters of 851 to 1000 mmm in width and weight between 61 to 80 kg as directed by the Engr-in-Charge.

S&F in repairs, Tubular towel rail (premium quality), 20mm dia, 600 mm long between flanges including brass chromium plated, complete all as specified and directed. (MAKE : JAQUAR, Cat No : ACN-111SM / PARRYWARE, Cat No : T6401A1 / ESS ESS, Cat No: AC-101 / CERA, Cat No: F5004103 / PRAYAG, Cat No: BA-20 / HINDWARE, Cat No: F840013 ) ) or equivalent make specified in tender.

S&F in repairs towel rack (premium quality) with lower hangar with hook incl taking down existing rack complete all as specified and directed. (Make : JAQUAR, Cat No: AHS-1581H / ESS ESS, Cat No: AC-308 / PARRYWARE, Cat No: T6008A1 / CERA, Cat No: F5003101 / PRAYAG, Cat No: BA-12) o) or equivalent make specified in tender.

S&F in repair vitreous china floor mounted coupled closet (Pedestal pattern) coloured including low level vitreous china valveless symphonic action type flushing cistern with inlet ball valve float, push button, flush pipe incl bracket, P/S trap, PVC white colourer seat cover and connecting fittings including taking down existing water closet complete all as specified and directed. (Make : PARRYWARE, Model : Cascade NXT / CERA, Model : CLAIR / HINDWARE, Model: CONSTELLATION) or equivalent make specified in tender.

S&F in repair 6mm thick bevelled edge mirror of size as required fixed on 6mm thick acrylic PVC sheet complete all as directed by the Engr-in-Charge .

S&F in repair corner glass shelf 200 mm with brass brackets, as in repair complete all as specified and directed. (Make: PRAYAG, Cat No: BEA-44 / JAQUAR, Cat No: ACN-1173 / PARRYWARE, Cat No: T6010A1 / CERA, Cat No: F5005102) o) or equivalent make specified in tender.

S&F in repair glass shelf 450/600 mm with brass brackets, as in repair complete all as specified and directed. (Make: PRAYAG, Cat No: BEA-44 / JAQUAR, Cat No: ACN-1173 / PARRYWARE, Cat No: T6010A1 / CERA, Cat No: F5005102)) or equivalent make specified in tender.

S&F in repair CP bottle trap with internal portion 32mm size with 190mm long wall connection pipe complete all as specified and directed (Make: JAQUAR, Cat No: ALD-769L250x190 / ESS ESS, Cat No: C-231C / HINDWARE, Cat No: F850003 / CERA, Cat No: F8060302/ PRAYAG, Cat No: BEA-26) or equivalent make specified in tender.

Supply and fix in repairs Low density polyethylene pipe connection, comprising of 15 mm dia 450 mm long having PTMT union at each end of connection to each of pillar tap/cistern/stop cock/urinal etc. at one end, stop cock at other end complete all as specified and directed. (MAKE : PRAYAG, Cat No. 323 / POLYTUF, Cat No. 4003 ) or equivalent make specified in tender.

Supply and fix in repairs Low density polyethylene pipe connection, comprising of 15 mm dia 600 mm long having PTMT union at each end of connection to each of pillar tap/cistern/stop cock/urinal etc. at one end, stop cock at other end complete all as specified and directed. (MAKE : PRAYAG, Cat No. 323 / POLYTUF, Cat No. 4003 ) or equivalent make specified in tender.

S&F in repair White PVC Flushing Cistern 10 Litre capacity, Low Level Valve Less, Syphonic Action type with Inlet, Ball Valve, Float, flush pipe and Handle including Cutting and pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 and fixed including taking down/out unserviceable Flushing Cistern and connected items complete all as specified and directed. (MAKE : PARRYWARE, Model : Slim line Economy / HINDWARE, Model : Sleek Plus / CERA, Model : Corona / PRAYAG, Model: SMART ) or equivalent make specified in tender.

S&F in repairs Chromium Plated 25mm dia brass chromium plated curtain rod with fixing brackets, stops, rollers etc as directed by Engr-in-Charge.

S&F in repairs fancy type metal finish curtain bracket fixed to walls complete all as specified and directed by Engr-in-Charge.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets all as specified

M&L False ceiling with 'E' board "Classic" , reinforced, designer series, board with HPSC of size 600 mm x 600 mm x 4 mm thick fixed on aluminium powder coated snap grid to support the boards/files with aluminium anodised main 'T' section 36mm x 25mm x 1.40mm cross tee 23.50mm x 23.50mm x 1.40mm thick and aluminium angle 25mm x 25mm x 1.40mm as on edges/sides including hanging arrangements with 1.6mm dia GI wire and anodised adjuster and applying two coats of oil bound distemper over a coat of alkali resistant primer on exposed surfaces complete as in repair, all as specified and as directed

S & F 10 to 12 mm thick gypsum board false ceiling including 0.55 mm thick GI perimeter channel, GI channel tray frame work having one flange of 20mm and another flange of 30mm with web of 27mm, fixed to surrounding wall using nylon sleeves and screws @ 450mm centre to centre / GI intermediate channel of size 45mm x 0.90mm thick with two flange of 15mm each suspended from the soffit of roof slab/ truss @1220mm c/c with MS angle of suitable size fixed to soffit of ceiling with GI cleat and expansion fasteners with and including ceiling section ( not exc 1.2 metre length ) of 0.55 mm thickness having kurled web of 50 mm and flange of 25 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel @ 457 mm centre to centre with necessary nuts and bolts and gypsum board screwed to ceiling section with stainless steel screws @ 230mm c/c including applying two coats of Oil bound distemper over a coat of primer to exposed surfaces complete all as specified and directed.

Taking down chowkats or frames with shutters (w/o taking off shutters from the frames) area not exceeding 1.5 sqm each and removing from the site complete all as directed by Engineer-in-charge.

Taking down chowkats or frames with shutters (w/o taking off shutters from the frames) area exceeding 1.5 sqm and not exceeding 4 sqm each and removing from the site complete all as directed by Engineer-in-charge.

Taking down shutters of any description area not exceeding 1.00 sqm each and removing from the site complete all as directed by Engineer-in-charge.

Taking down shutters of any description area exceeding 1.00 sqm and not exceeding 2.00 sqm each and removing from the site complete all as directed by Engineer-in-charge.

Supply and fixing 2nd class hard wood plain solid straight chowkats and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints all as specified and as directed by Engineer-in-charge.

Cutting holes in to brick wall for inserting bold fast & making good dismantled portion in cm (1:3) or PCC (1:2:4) type B1, exe half brick but not exe 1 brick complete all as specified and directed

S & F mild steel work holdfast, cleat etc. for door frame/ wooden batten etc. quality conforming to Fe-290 Gde-E-165 complete all as specified and directed.

supply & fixing 30 mm thick 2nd class hard wood Skelton shutters open rebated and prepare to receive glass, gauge etc, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, gauge etc, size of members of shutters as specified in SSR Part-I, Section 8.24(b) and as directed by Engineer-in-charge.

S& F 30mm thick flush shutters, solid core construction with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed by Engineer-in-charge.

S&F powder coated (minimum thickness of powder coating 50 micron) anodised aluminium doors frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

S&F, Powder coated aluminium Three Track sliding window with shutter styles 40mm x20 mm sheet thickness 1.5mm Two shutter of glass and one shutter of wire mesh consisting of Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, frame (chowkat) of window shall 100mm x 44mm x 1.5mm thick section with or without rebate 5 mm thick tinted glass fixed with aluminium beads locking arrangement with each shutter all as directed by the Engineer-in-Charge. Note: 1) Size of window shall be as per site requirement. 2) Glass and wire cloth shall be inclusive in this Rate.

S & F powder coating of any colour (Thickness or powder coating not less than 50 micron). Anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws etc. complete all as specified Note: 1) Size of window shall be as per site requirement. 2) Glass and ACP Boars shall be inclusive in this Rate.

Supply and fixing 4.8 mm thick sheet glass frosted on one side, area in squares exc 0.5 sqm in each pane and glazing with rubber gasket fixed to aluminium frame work / snap beading complete all as specified and as directed by the Engineer-in-Charge

Supply and fixing 4.8 mm thick sheet Plain glass , area in squares exc 0.5 sqm in each pane and glazing with rubber gasket fixed to aluminium frame work / snap beading complete all as specified and as directed by the Engineer-in-Charge

Taking down old broken glass (any thickness, size, quality or description) from wooden frames, steel window or stone concrete or brick surrounds glazed with putty or fixed with beads complete all as specified and directed by Engr-in-Charge.

S & F 5.0 mm thick Toughned glass good quality as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes as required complete all as specified and directed.

S & F 10.0 mm thick Toughned glass good quality as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes as required complete all as specified and directed.

S & F Factory Made Solid PVC Door Frame of size 50 x 47 mm made out of 5.0 mm thick plain colour PVC Sheet reinforced with Mild Steel Square Tube, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, as in repair complete all as specified and as directed.

S & F Factory Made Solid Panel PVC Door Shutter 30mm thick, consisting of frame made out of Mild Steel Tube of 19 Gauge thickness and size of 19mm x 19mm for Stiles and 15mm x 15mm for Top & Bottom Rails. Mild Steel Frame shall have a coat of Steel Primer of Approved Make and Manufacturer. Mild Steel Frame shall be covered with 5.0mm thick heat moulded PVC 'C' Channel of size 30 x 50mm forming Stiles and 5.0mm thick, 75mm wide PVC Sheets For Top Rail, Lock Rail & Bottom Rail on either side, and 10mm (5.0mm x 2) thick, 20mm wide Cross PVC Sheet as gap insert for Top Rail, Lock Rail & Bottom Rail. Panelling of 5.0mm thick PVC Sheet Beading on either side and joined together with Solvent Cement Adhesive, etc. An additional 5.0mm thick PVC Strip of 20mm width is to be stuck on the interior side of the 'C' Channel using PVC Solvent Adhesive, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, as in repair complete all as specified and as directed.

S&F in stainless steel wire cloth of 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples as directed by Engr-in-Charge.

M&L for preparation of new untreated wooden surfaces of any description, not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed by Engineer -in-Charge.

Supply & fixing 100mm stainless steel butt hinges(medium weight) cold rolled complete all as directed by Engineer-in-charge.

Supply & fixing 150 mm size aluminium anodised barrel tower bolts of extruded section (ISI marked) make: Alans/Classic all as directed by Engineer-in-charge.

S&F 150mm long aluminium anodised handles (fabricated type) ISI marked (Make : Alans/Classic) complete all as specified and directed by Engr-in-Charge.

S&F 300mm long aluminium anodised sliding bolt with hasp, staple (bolt type) and fixing clips or sheets cast of extruded section and fixing bolts and sliding bolts of extruded section ISI marked complete all as specified and directed by Engr-in-Charge.

S&F in repair 4.8mm thick plain sheet glass ordinary quality and glazing with oil putty in square n.exc 0.50 Sqm in each pane complete all as specified and directed by Engr-in-Charge.

S&F in repairs stainless steel wire cloth of 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples as directed by Engr-in-Charge.

S&F in repair 19mm thick commercial faced plywood grade BWR type B-B fixed with screws to timber frame work as in pelmet boxes, cup board etc all as directed by the Engr-in-Charge.(Make : Greenply/Kit ply/Alishan) or equivalent as approved by Accepting Officer

M & L in repairs 0.9mm thick decorative laminate type-1 (sunmica) of surface finish colour and pattern as approved fixed with approved adhesive as per manufacturer's instruction complete all as specified and directed by Engr-in-Charge.

Demolition of reinforced cement concrete of any description for Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended slabs complete all as specified and directed.

M&L For RCC 1:2:4 type B1 20 mm graded as in chajja, slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and directed.

M&L For RCC 1:2:4 type B1 20 mm graded as in Beams, cantilevers, bressummers, lintels over 1.5 m span all as specified and directed.

M&L For RCC 1:2:4 type B1 20 mm graded as in Fins, fascias, louvres, parapets, and railings exc. 60cm in height, newels, balustrade, and the like allas specified and directed.

Form Work Use and waste to sides and soffits of floor or roof beams, lintel, cantilevers, shelves etc. including support of fair finished surfaces complete all as specified and directed.

Formwork use and waste to fins, louvers, fascia including support of fair finished surfaces complete all as specified and directed.

Form Work Use and waste of to sides and soffits of slabs n. exc. 200 mm thick and similar works fair finished surfaces of concrete complete all as specified and directed.

S&F mild steel TMT bar 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, beam , slab etc hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clip complete all as specified and directed.

S&F mild steel TMT bar 6 to 8 mm dia cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, beam , slab etc hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clip complete all as specified and directed.

Dismantling structural steel work of any description including doors, gates, railing etc but excluding framed trusses all as directed by the Engineer-in-Charge.

S&F Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated)conforming to grade Fe-410- W (Gde- E- 250) quality- A made to required shape and size, welded at joints complete all as specified and directed

S&F mild steel rolled sections as in main and cross beams, angle, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors etc conforming to grade Fe-410- W (Gde- E- 250) quality- A made to required shape and size, welded at joints complete all as specified and directed

S&F steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 including necessary form work complete all as specified and directed.

S&F rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of Fe-410-W(Gde-E-250) quality-A complete all as specified and directed

Fixing only old Joist, channel angle of beams etc cutting with suitable size complete all as specified and directed.

M&L welded steel wire fabric, weight n exc 4 kg per square meter complete , fixed to steel members, all as specified and directed.

Cutting holes in brick walls in cement mortar for inserting holdfast or pipes and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 as required exc half brick but not exc one brick, etc complete all as specified and directed.

S & F mild steel in framed work such as grills, gratings, etc. with ends of bars shouldered and /or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 all as specified and directed by Engineer-in-Charge.

Dismantling of plain or corrugated steel sheeting any gauge or any thickness in roof covering including stacking serviceable materials of re-use and removing unserviceable materials.

S&F in repairs 2mm thick fibre glass reinforced translucent corrugated sheeting with two corrugation side lap as in roof, wall fixed with L-type or J- type or cracked hook bolts in lieu screw complete all as directed by the Engr-in-Charge

S & F pre-painted Galvalume aluminium zinc coating GI based corrugated steel 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

S & F pre-painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridges , valley gutter etc fixed with self tapping screws as specified.

S&F 0.56 mm thick plain aluminium sheeting alloy 31000 H4 as in ridges, hips, valley gutter, drip and straight flashing etc complete all as specified and as directed.

Dismantling of loose concrete from RCC members to shape 50 mm for receiving polymer modified member/micro concrete etc all as per manufacturer instruction (Measurement shall be surface area of member).

Cleaning rust from rusted steel bar by using Rebaklens RR rust remover & wire brush : Rust remover cleaning rust from rusted reinforcement bars by using acid base Rebaklens RR rust remover painted with brush and removing rust with flex, (after 24 hrs of application of rust remover) with the help of wire brush, sand paper or any other suitable devices and thoroughly washed with water with the help of pressure jet and allowing it dry complete all as per manufacturer instruction .

Anchoring system for rebaring by normal steel bar :- Rebaring by normal steel bars : introducing new reinforcement bars for structural connections in RCC, fixing the reinforcement in position using Hilti HY 150/ Fosroc Lockfix E 75 chemical (Rate shall include cost of labour, epoxy cartridges, plastic nozzles etc complete including cleaning the drilled holes of loose dust by blowing air, all as per manufacturer instruction and work will be carried out by manufacturer rep only.

Coating applications Anti Corrosive coating for corroded reinforcement & newly added steel bar :- Providing mixing and applying over reinforcement bars Nitozinc primer antirust agent all as per manufacturer instruction and work will be carried out by manufacturer rep only of Make Fosroc/Sikka (Dosage/coverage as per manufacturer specification of two component epoxy based zinc rich primer steel as a protective coating to steel reinforcing bars in concrete with total zinc content in dry film > 90% by volume and DFT per coat>50 microns).

Bonding Agent :- Providing and applying bonding agent of approved brand Fosroc Nit bond EP (Std) coverage and all as per manufacturer instruction and work will be carried out by manufacturer rep only of Make Fosroc/Sikka. (Mixed density : 1.48Kg/ltr, adhesive bond strength to be >2.50 MPs) epoxy bonding agent.

Polymer modified mortar Rendroc SP 40 for patch repair :- M&L polymer modified concrete upto 25 mm thick application Shrinkage controlled, polymer modified, fibre reinforced cementitious repair mortar, specifically of PMC (Free flowing non shrink repair and could get compressive strength of 35 Mpa at 28 days including plaster and all as per manufacturer instruction and work will be carried out by manufacturer rep only .

Supply and Fixing PVC solid wall lining consisting of 5 mm thick plain colour PVC sheet used inclusive of solvent cement and fixing at site on PVC frame as per manufacturer’s specification and instruction) directed by the Engineer-in-Charge.

Supply and Fixing PVC fillets of width 35 mm, made of 5 mm thick PVC sheet, for wall panelling inclusive of fixing as in grid / frame on wall at a distance .6m horizontal & vertical for wall lining/panelling as per specification of manufacturer and as directed by the Engineer-in-Charge.

S&F Mono block water pressure pump set of capacity 0.50 HP single phase , discharge range 36-60 Lpm , working in voltage range 220-240 V with operating pressure range 1.4 -2.4 (Bar) complete including with closed discharge valve and connected fittings complete all as specified and as directed . Make: KILOSKAR - ETERNA, Model SJPBS 42420- HL or equivalent model as approved by the Accepting officer

S&F of 15mm dia bore steel water GI tubes medium grade with all fittings and fixed concealed to walls, ceilings or laid in floors complete with and including taking up or down 15mm bore steel water tubing and connections complete all as specified and directed

S&F of 20mm dia bore steel water GI tubes medium grade with all fittings and fixed concealed to walls, ceilings or laid in floors complete with and including taking up or down 20mm bore steel water tubing and connections complete all as specified and directed

Removal of existing water proof treatment of any description including cement plaster carefully from the surfaces cleaning and scrubbing down with water complete all as specified and as directed.

M & L for Providing, cement concrete, Type B1, 1:2:4 ( 20mm aggregate) in roof kerbs or mud stops, padding, rounded or chamfered on edges on existing roof( with proper slope) including preparing of roof slab complete all as directed by Engineer - in - charge .

M&L rendering 10 mm thick screed bed on concrete surface in CM (1:4) & even and smooth mixed with water proofing compound @ 250ml/Bags finished fair and even. ( Note -W.P.C. shall be measured and paid separately . )

M & L for water proofing treatment on existing cleaned RCC roof with following specification and manufacturer Instruction complete all as specified as directed. (a) Applying bitumen primer confirming to IS-3384-1986 over the cleaned plaster surfaces as per IS-3067-1966. (b) Applying a layer of APP based polymeric membrane 3.0mm thick (minimum) weighing 3.0 Kilogram per sqm (reinforced with polyester non oven fabric weighing not less than 160 Gmss per sqm by torch application. The over laps shall be minimum 100mm on the transverse direction and 75 mm on longitudinal direction. (c) applying one coat of aluminium paint @ 0.10 Litre per Sqm Over APP based Polymeric membrane.

Supply only integral water proofing compound all as specified and as directed.

M & L for Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

MAZUMDER ENTERPRISE (BID ID -3501328)

S.K. TRADERS (BID ID -3502253)

DUTTA & DUTTA (BID ID -3500271)

M A ENTERPRISES (BID ID -3501261)

SK CONSTRUCTION SYNDICATE & ENGG CO (BID ID -3504018)

DEB AND COMPANY (BID ID -3504219)

MUKHERJEE ENTERPRISE (BID ID -3504085)

MS AP CONSTRUTION AND CO (BID ID -3500472)

DAS ENTERPRISE (BID ID -3504263)