SPECIAL REPAIR TO BLDG NO BI4 ROYAL BARRACK UNDER GE FW KOLKATA

Amount

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 directed.

Demolition of brick work or stone/boulder masonary built in cement mortor incl all quions arches pillars etc complete all as directed

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 directed.

Demolition of cement concrete (un-reinforced) not exc 15cm thick in ground floor and paving (below or above ground level) complete all as directed.

Dismantling Structural steel wok incl grills ,gates, stair case etc but excluding framed truss in any postion complete all as directed.

Dismantling of cast iron or reinforced concrete drain pipe /AC drain pipe/ PVC pipe jointed in cement mortar/solvent of size 110mm bore and taking out of trenches.

Dismantling of cast iron or reinforced concrete drain pipe / AC drain pipe/ PVC pipe jointed 75/100 mm set in cement mortar / solvent of size 75/100 mm and taking out of trenches.

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

Taking down chowkhats or frames of any description not exc 1.5 sqm each (without taking off shutter from the frame) complete all as directed.

Taking down chowkhats or frames of any description exceeding 1.5 Sqm but not exceeding 4 Sqm each (without taking off shutter from the frame) complete all as directed.

Taking down shutter of any description, exc. 1 Sqm but n exc 2 Sqm each complete but re-fixing in the same opening after necessary repair like easing and adjusting and also refixing builders hardware as required including renewal of unserviceable screws etc complete all as directed.

M&L for rendering 15 mm thick cement plaster in two layer ( 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 (top layer) @ 250 ml/50 Kg of cement or as per manufaturer instruction finished fair and even. complete all as specified and directed. Note -W.P.C. shall be measured and paid separetly as supply only.

Supply only integral water proofing compound all as directed.

M&L for 15 mm thick rendering in CM (1:6) on other than fair face of brick or concrete surfaces on internal surfaces finishing even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 5 mm thick in CM 1:3 on brick or concrete ceiling surfaces, finishing even and smooth without using extra cement (up to ceiling height of 7m) all as specified and directed. Note:- Cost of necessary scaffolding for execution of the work is deemed to be included in quoted unit rate.

M&L for brick work with old size burnt fly ash bricks, straight or curved on plan exc 6m mean radius built in CM (1:6) cmplete all as specified and directed.

M&L for brick work with old size burnt fly ash bricks,straight or curved on plan to any radius in half brick thick walls built in CM(1:4) cmplete all as specified and directed.

M&L for forming jambs etc to openings etc including cutting toothing and properly bonding into old work also facing, jointing and pointing to match existing work in CM 1:6 complete all as directed by Engr-in-charge.

M&L for making good under cill or over arches, lintels including all pinning in with CM 1:4 complete all as directed by Engr-in-charge.

M&L for use and waste of formwork to sides and soffits of floor or roof beams, lintels, cantilevers, shelves including supports, overhanges etc for fair finished surfaces complete all as specified and directed

M&L for use and waste of formwork to fins, louvers, fascia including supports, chajjas etc for fair finished surfaces complete all as specified and directed

M&L for use and waste of formwork to sides and soffits of suspended slabs n.exc 200mm thick (horizontal or slopping) and similar works for fair finished surfaces of concrete complete all as specified and directed

M&L for RCC 1:2:4 type B-1 (using 20mm graded stone aggreagate) as in chajja complete all as specified and directed. Note:- Cost for use of form work shall be paid separately.

M&L for RCC 1:2:4 type B-1 (using 20mm graded stone aggreagate) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed. Note:- Cost for use of form work shall be paid separately.

M&L for RCC 1:2:4 type B-1 (using 20mm graded stone aggreagate) as in fins, fascias, louvers, parapets, and railing exc 60cm in height, newels, balustrade and the like complete all as specified and directed. Note:- Cost for use of form work shall be paid separately.

M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally for hopping for columns, beams, slabs etc hooking ends and binding with and including mild steel wire (anealed) not less than 0.9mm dia or securing with clips complete all as specified and directed

All as per item No 27 here-in-before but with TMT bars 6 to 8mm dia

M&L for applying two coat of oil bound distemper on old surface of wall including preparation of surface complete all as specified and directed.

M&L for applying two coat of oil bound distemper over one coat of alkali resistant primer on new surface of wall including preparation of surface complete all as specified and directed.

M&L for preparation of new plaster surface of ceiling etc and applying three coats of white washing complete all as specified and directed.

M&L for preparing old decorated plastered surfaces of ceiling and applying two coat of white wash complete all as specified and as directed

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

M&L for applying one coat of synthetic enamel paint on old painted wooden surfaces of any description over 10 cm width or girth complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint on new 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 for applying one coat 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 for preparation of old treated/ painted surfaces of walls and soffits of Chajja, roof slab etc, by cleaning brooming, rubbing and scrapping as required using broom, emery paper, putty blade/ scraper as applicable to make the surface free from loose paint, algae formation dust etc including necessary safety & protective measures such as safety belt, headgear etc including filling cracks upto 5mm with and including suitable elastomeric crackfill paste and applying two coat of weather proof exterior emulsion paint of approved make using airless sprey technology capable of operating single spray gun with hose of adequate length and necessary scaffolding for upto 4 storey building hight complete all as spcified and directed.

M&L for preparation of new surface of walls and soffits of Chajja, roof slab etc, by cleaning brooming, rubbing and scrapping as required using broom, emery paper, putty blade/ scraper as applicable to make the surface free from loose paint, algae formation dust etc including necessary safety & protective measures such as safety belt, headgear etc including filling cracks upto 2mm thick exterior wall putty ( in two layers) for smooth finish and finishing with two coat of weather proof exterior emulsion paint over a coat of suitable exterior primer of approved make using airless sprey technology capable of operating single spray gun with hose of adequate length and necessary scaffolding for upto 4 storey building hight complete all as spcified and directed.

M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

M&L for 50mm thick PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth protection or similar places, laid in alternate bays, surface finished even and fair without using extra cement complete all as specified and directed. Note:- Cost of necessary use and waste of form work / screed strips and dividing strips are deemed to be included in unite quoted rate.

Chipping of unsound /weak concrete materials including cover plaster from RCC structural member i.e. slabs, beams, columns, lintel, chajja, fins, facia etc. of 50 mm average thickness (for any storey/ height of building/ structure) including tapering all edges, making square shoulders of cavities by air or sand blasting etc and cleaning of exposed concrete surface of lightly picking materials by air blasting or sand blasting including removal of foreign materials, loose concrete/aggregate etc and disposal of all debris out side of MOD land and complete all as specified and as directed by Engr-in-Charge.

M&L for applying chloride free rust removing chemical on rusting steel reinforcement bar as per manufacturer's specification and removing all rust from steel reinforcement bar by wire brush & sand/emery paper (after 24 hours of application of rust remover) and cleaning the area thoroughly by water with the help of pressure jet and allowing it to dry and making the reinforcement bar totally rust free (for any storey/ height of building/ structure) complete all as specified and as directed. (Make of Rust removing chemical :- Reebaklens RR of FOSROC or equivalent product other makes as specified in tender) (NOTE: Surface area of cleaned steel reinforcement shall be measured for payment)

M&L for introducing new mild steel TMT reinforcement bars upto 12 mm dia Fe 550 CRS for structural connection in RCC beams, columns, lintel and slabs (for any storey/ height of building/ structure) including power drilling holes of appropriate diameters in reinforced or plain cement concrete to a minimum depth of 150mm and up to 200mm including power drilling, fixing the reinforcement in position using epoxy, cleaning of loose dust by blowing air, sealing with epoxy cartridges, plastic nozzles etc as per manufacturer's instructions etc all as specified and directed. (Make of epoxy chemical :- Lockfix E75 of FOSROC / Hilti HY 150 or equivalent product other makes specified in tender) (NOTE: Quoted rate is deemed to be inclusive of the cost of reinforcement bars)

M&L for preparation of old existing corroded and new introduced reinforcement surface (at any storey/ height of building/ structure) by brush and application of two component epoxy based zinc rich primer, of minimum specific gravity 1.75, adhesive bond strength with steel as 1.50N/mm2, as a protective coating to steel reinforcement bars in concrete with total zinc content in dry film >90% by volume and DFT per coat >50 microns complete all as specified and directed. (Make- Nitozinc primer of FOSROC or equivalent product in other makes specified in tender) (NOTE: Surface area of steel reinforcement shall be measured for payment)

M&L for applying a coat of epoxy bonding agent on existing concrete surfaces, with mixed density 1.48 Kg/litre and adhjesive bond strength>2.50 MPs, mixed and applied as per manufacturer's specifications complete all as specified and directed. (Make- Nitobond EP of FOSROC or equivalent product in other makes specified in tender) (NOTE: Measurement shall be considered for the surface area of RCC member.

Supply, mixing and laying of shrinkage controlled, polymer modified, fibre reinforced cementitious mortar as per manufacturer's instruction after application of bonding agenct mixing with water as per manufacturer instruction. Mortar is properly compacted in the area of reinforcement and finishing it to bring in line with contact with the existing concrete surface or RCC wall. The mortar should have a minimum compressive strength of 20N/mm2 in 1 day and 45N/mm2 in 28 days. Minimum flextural strength should be 7 N / mm2 in 28 days, minimum tensile strength should be 2.5N/mm2 and water cement ratio of 0.18. The bonding agenct should have minimum compressive strength 24N/mm2. Minimum tensile strength 3.5N/mm2, minimum flexural strength 6.5N/mm2, complete all as specified and directed. (Make- Rendroc SP 40 of FOSROC or equivalent product in other makes specified in tender) NOTE: (i) Cement and sand mortar in proportion of 1:2 graded coarse sand with polymer admixed in proportion approved. (ii) Measurement shall be considered for the surface area of RCC member.

M&L for providing and placing in position free flow shrinkage cementitious micro concrete of Grade of M-50 to the effected beam, column etc. The micro concrete shall have a minimum 1 day compressive strength of 10 Mpa and 28 days compressive strength, flexural strength shall not be less than 50 MPa and 5MPa respectively for strengthening of beams, columns & other structural elements of average thickness 50mm and including surface preparation & suitable type formwork etc. as per manufacturers instruction complete all as specified and as directed.. (Make of micro concrete:- Renderoc RG of FOSROC or equivalent product in other makes specified in tender) (NOTE: Measurement shall be considered for the surface area of RCC member.

S&F of wire netting of GI steel wire 1.4mm dia with 20mm mesh size fixed with tinned tacks of stainless steel wire staples Complete all as specified an directed as in repair.

M&L for up rooting of tree from walls of bldgs up to extranded root and spraying of acid of required quantity complete from any location of bldg up to any hight stories and above and making good disturbed surface with cement mortar (1:4) or PCC 1:3:6 type C1(using 20mm graded stone aggregate) etc complete complete all as specified and directed.

S&F of structural steel work Fe 410-W (Gde-E-250) rolled mild steel in joist, channel, angle or Tee section fixed independently etc up to height 4 to 6 mtr from each floor level (cut to ordinary length ie. Within 20mm of the length indicate) Gde Fe-410-W-(Gde-E-250) Quality-B including using former iron props and steel plates to existing RCC over head members like beams, slabs etc so as to ensure safety of existing structure and floor during repairing works complete all as directed by Engr-in-Charge. Note: The section to be provided under this item will be used as beam to support floor/roof.

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

S&F of 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.

S&F of 100 mm dia sand cast soil waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floor complete all as specified and directed

S&F of 100 mm dia sand cast soil waste and vent pipes in any length with or without ears with cement joints fixed to walls complete all as specified and directed

S&F of CI bends (any radius) diminishing pieces or tapers complete for 100mm bore of pipe all as specified and directed as in repair

S&F of CI bends (any radius) with oval access door complete for 100mm bore of pipe, all as specified and directed as in repair

S&F of CI branch pieces, single (equal or unequal), ordinary or inserted or with parallel branches any radius complete all as specified and directed as in repair

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

All as per item No 58 here-in-before but PVC (SWR) Pipe of 75mm bore

M&L for PVC (SWR) 75 mm floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed

M&L for PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and as directed

S&F of PVC (SWR) bends any radius complete for 110mm bore pipe all as specified and as directed as in repair.

All as per item No 62 here-in-before but PVC (SWR) bends for 75mm bore pipe

M&L for non skid ceramic colour tiles, area of each tile exc 0.06 Sqm but n exc exc 0.11 Sqm and 6 to 7 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for non skid ceramic colour tiles, area of each tile exc 0.11 Sqm but n exc exc 0.18 Sqm and 6 to 7 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 15 mm thick screed bed in CM 1:6 complete all as specified and directed. all as specified and directed .

M&L for non skid ceramic colour tiles, area of each tile exc 0.11 Sqm but n exc exc 0.18 Sqm and 6 to 7 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 10 mm thick plastering in CM 1:4 complete all as specified and directed.

M&L for glazed ceramic colour tiles size 450 mm x 300 mm x 6 to 7 mm thick on vertical surfaces such as dado, skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match including 10 mm thick backing plaster in CM 1:4 complete all as specified and directed. to match complete all as specified and directed.

M&L for RCC 1:2:4 type B-1 (using 20mm graded stone aggreagate) as in slab supported on walls beam & coloumns in floor roof landing, balconies, canopies, deck slabs & shelves complete all as specified and directed.

M&L for 20 mm thick machine cut one side polished natural hard stone (Granite)any type in step, jambs, pillars,window cills, cooking plate from and simalar places etc like in 10mm thick screed bed or bedding layer in CM 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed. all as specified and directed.

M&L for 20 to 25 mm thick machine cut Kota stone slab flooring ,stair case step etc over screed bed base ,laid and jointed with grey cement slurry mixed with pigment to match with shade of slab including rubbing and polishing icluding 15 mm thick screed bed or bedding layer in CM 1:6 complete all as specified and directed.

M&L for 20 to 25 mm thick machine cut Kota stone in riser of steps, skirting, dado and piller laid and jointed with grey cement slurry mixed with pigment to match with shade of slab including rubbing and polishing with & including 10 mm thick backing plaster in cement mortor 1:4 complete all as specified and directed.

S&F of second class hardwood 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 directed.

S&F of 30 mm thick second class hardwood glazed and Skelton window shutters, open rebated and prepared to receive glass/gauze etc divided into squares with plain, chamfered or rounded mitered and rebated sash bars, edges of framing plain, chamfered, fitting with cut and rebated beads for securing glass / gauge complete all as specified in SSR Pt I-2009 section 8 clause 8.24(b) and as directed

S&F of 35mm thick second class hardwood glazed and Skelton door shutters, open rebated and prepared to receive glass/gauze etc divided into squares with plain, chamfered or rounded mitered and rebated sash bars, edges of framing plain, chamfered, fitting with cut and rebated beads for securing glass/ gauge complete all as specified in SSR Pt I-2009 section 8 clause 8.24 (a) and as directed.

S&F of 35mm thick 2nd class hard wood plain, framed paneled door shutter (any number of panels) with panels of 12 mm made BWP grade BWR plywood. The rail and stile as per IS-1003 (Pat-I) kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F of PVC solid factory made door frame of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S&F of factory made solid panel PVC door shutter 30 mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side and gap insert for top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement complete all as shown in SSR Part – II 2004 and as directed.

M&L for floor door stopper of aluminum alloy body and tongue, anodized with rubber washer at bottom fixed with screw to body and fixed to door shutter, over all length of cover plate shall be 150 mm complete all as directed.

S&F of rectangular uPVC-Fixed windows made out of lead free green profile with a GREENLINE mark with frame dimension of 58mmx52mmx33 mm for windows with aluminium powder coated framed work and glass blades for louvers with corner fusion welded fully reinforced with galvanized steel of 1.2 mm.The physical properties of the profile like vicat softening temperature, density, tensile strength, hardness, weatherability, impact strength and modulus of elasticity should be tested in accordance with ASTM/DIN-ISO standards and thermal conductivity as per IS standards.The profile manufacturer should be a certified member of IGBC and should have extrusion facility in India and windows to be assembled and installed by an authorised local fabrication partner.The windows must be installed complete with all kinds of iron mongery (including EPDM gaskets,bridging wedges and glass packers) and with suitable water drainining system.Application of silicon sealant from inside and outside of necessary scaffolding is included.The profile should conform to BSI Quality Management system ISO 19001-2015 and Environmental Management System ISO 14001-2015.

S&F of rectangular uPVC-Louver windows with bottom fixed made out of lead free green profile with a GREENLINE mark with frame dimension of 58mmx36mm for windows with aluminium powder coated framedwork and glass blades for louvers with corner fusion welded fully reinforced with galvanized steel of 1.2 mm.The physical properties of the profile like vicat softening temperature,density,tensile strength,hardness,weatherability,impact strength and modulus of elasticity should be tested in accordance with ASTM/DIN-ISO standards and thermal conductivity as per IS standards.The profile manufacturer should be a certified member of IGBC and should have extrusion facility in India and windows to be assembled and installed by an authorised local fabrication partner.The windows must be installed complete with all kinds of iron mongery (including EPDM gaskets,bridging wedges and glass packers) and with suitable water drainining system.Application of silicon sealant from inside and outside of necessary scaffolding is included.The profile should conform to BSI Quality Management system ISO 19001-2015 and Environmental Management System ISO 14001-2015.

S&F rectangular uPVC Sliding windows made out of lead free green profile with a GREENLINE mark with frame dimension of 58mmx49mm and sash dimension of 61 mmx47mmx37mm with corner fusion welded fully reinforced with galvanized steel of 1.2 mm.The physical properties of the profile like vicat softening temperature,density,tensilestrength,hardness,weatherability,impact strength and modulus of elasticity should be tested in accordance with ASTM/DIN-ISO standards and thermal conductivity as per IS standards.The profile manufacturer should be a certified member of IGBC and should have extrusion facility in India and windows to be assembled and installed by an authorised local fabrication partner.The windows must be installed complete with all kinds of iron mongery (including EPDM gaskets,bridging wedges and glass packers) and with suitable water drainining system.Application of silicon sealant from inside and outside of necessary scaffolding is included.The profile should conform to BSI Quality Management system ISO 19001-2015 and Environmental Management System ISO 14001-2015.

S&F of stainless steel butt hinges,75 mm long complete all as specified and directed.

All as per item No 82 here-in-before but for butt hinges 100 mm long

S&F of MS butt hinges,100 mm long complete all as specified and directed as in repair.

S&F of aluminium handles 125 mm long cast type, anodised complete all as specified and directed.

All as per item No 85 here-in-before but for aluminium handles 150 mm long

S&F of aluminium anodised barrel tower bolts 125 mm long of extruded section and fixed complete all as specified and directed.

All as per item No 87 here-in-before but for aluminium anodised barrel tower bolts 150 mm long

S&F of 300 mm aluminium alloy, anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast of extruded sections and fixing bolts and sliding bolts of extruded sec or cast aluminium and fixed complete all as specified and directed.

S&F of stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.4 mm complete all as specified and directed.

S&F of stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.4 mm complete all as specified and directed as in repair.

S&F of 5.0 mm thick plain sheet glass ordinary quality and glazing with oil putty or wooden beads in square area not exc. 0.5 Sqm in each pane complete all as specified and directed.

S&F of 5.0 mm thick plain sheet glass ordinary quality and glazing with oil putty or wooden beads in square area exc. 0.5 Sqm in each pane complete all as specified and directed.

S&F of 5.0 mm thick toughned glass and glazing with oil putty or wooden beads in square area exc. 0.5 Sqm in each pane complete all as specified and directed.

S&F 5.0 mm thick Frosted plain glass ordinary quality and glazing with oil putty or wooden beads in square area exc. 0.5 Sqm in each pane complete all as specified and directed.

S&F 5.0 mm thick Frosted plain glass ordinary quality and glazing with oil putty or wooden beads in square area n. exc. 0.5 Sqm in each pane complete all as specified and directed.

S&F vitreous china wash hand basin counter down white, flat back of size 550mmx400mm fixed on and including cast iron cantilever bracket, 32mm dia brass waste coupling and 32 mm dia PVC waste pipe including fixing of tap, waste fitting etc complete all as specified and directed as in repair.

S & F 15 mm bore 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 all as specified and directed.

S & F vitreous china squatting pan “ORISSA PATERN” of size 580 mm x 440 mm, white, with integral foot rest (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe, anti syphonage pipe etc and making good to floor complete all as specified and directed as in repair.

S&F vitreous china white colour wash down water closet pan (pedestal pattern) with 'P' or 'S' trap front or back inlet, fixing bolts incl plastic water closet seat cover (white) and mild steel chromium plated or aluminium hinging device complete all as specified and directed as in repair. Note:- Flushing cistern and flush pipe shall bve measured separately.

S&F 15mm 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 as in repair.

S&F brass chromium plated angle cock 15 mm dia screwed for iron pipe or brass ferrule, complete all as specified and directed as in repair.

S&F fancy type metal finish curtain bracket for single/double ros and brass colour knob on both side end of curtain rod complete all as specified and directed as in repair.

S&F 10 litre capacity PVC low level cistern ‘ white’ with inlet, float valve and handle including bracket and flush pipe complete all as specified and directed as in repair .

S&F 15 mm bore bib taps (quarter turn) fancy type, chromium plated cast copper alloy, high pressure screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and directed as in repair .

S&F of stop valve suitable for 15 mm bore of pipe fancy type chromium plated ,high pressure with crutch or butterfly handle, screwed bith ends for for iron pipe or for unions ( concealed type) complete all as specified and directed, as in repair.

S&F of Gun metal , globe or gate valve suitable for 20 mm bore of pipe fancy type chromium plated ,high pressure with crutch or butterfly handle, screwed bith ends for for iron pipe or for unions complete all as specified and directed as in repair.

S&F of PVC connection 15 mm dia 450 mm long with brass fly nut at both ends complete all as specified and directed.

All as per item No 109 here-in-before but PVC connection 600 mm long

S&F of PVC 75 mm dia floor trap with grating including jointing with solvent cement complete all as specified and directed..

S&F of PTMT grating doom 100 mm dia fixed (minimum weight 25 gms) with cement complete all as specified and directed as in repair .

Cleaning of existing covered/ uncovered (Partly)/ Semi or fully filled up) drain of any opening width and depth by removing and refixing of cover slab (whereever applicable) taking out accumlated silt,mud earth, rubbish, vegatation etc from the drain and removing the same at a distance exc 500 mtr but not exc 1 km where directed washing of drain with water complete all as directed by Engr-in-charge.

Cleaning of sewage line of 200 mm bore manually (by pushing a piece of bamboo split, tied with gunny bags at one end from one manhole to another manhole) or by mechanically operated pump including dewatering, desilting and well flushing the line with water complete as directed by the Engineer-in-Charge

M&L for cutting chases for concealed water tubing, pinning in, making good of facings where required and pointing in cement mortar 1:3 to ends or edges etc, cutting not exceeding 10 cm width or girth, complete all as specified and directed

Taking down 15mm dia steel water tubing and connections, including cleaning for refixing or remove to store all as directed

All as per item No 116 here-in-before but for 20mm dia steel water tubing

All as per item No 116 here-in-before but for 25mm dia steel water tubing

S&F of 15mm dia tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

All as per item No 119 here-in-before but for 20mm dia tubes

All as per item No 119 here-in-before but for 25mm dia tubes

Taking down carefully existing aluminium/copper point wiring on batten or in PVC conduit or in MS conduit with GI earth wire etc (for light, fan, socket or power ) complete and making good the disturbed surfaces of walls, Floors, ceilings etc to match with existing all as specified and directed.

M & L for concealed type point wiring for one light / fan point controlled by one switch,with 1.50 sqmm (nominal area) FRLSH insulated and unsheathed muld stranded copper conductor cable 1100 Volts grade,single core,laid in and including PVC conduit complete with all fittings and accessories, fixed to walls/celling including muld steel terminal boxes 1.25 mm thick conforming to IS - 5133(Part -I) with 3.0 mm thick plastic laminated sheet top cover (ISI Marked ) for mounting switches/ regulator / bell push etc including 1.50 Sqmm (nominal area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade,single core, earth continuity conductor connected to common earth dolly complete all as specified and directed.

All as per item No 123 here-in-before but for one 3/5 pin 5 Amp socket outlet point controlled by one switch on same board.

All as per item No 123 here-in-before but for one 3/5 pin 5 Amp socket outlet point controlled by one switch on independent board.

All as per item No 123 here-in-before but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, flame retardant Low Smoke ( FRLSH ) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and including 2.5 sqmm green copper conductor as continuous earth wire with lugs and Making good,Fenceing wall,plaster,painding etc complete all as specified and directed.

S&F of Switch piano, flush type single pole, one way 5 Amp

S&F of Socket outlet 2 in 1, 3 pin, 5 Amp

S&F of Switch socket combination 2 in 1, 5 Amp flush type

S&F of Switch piano, flush type single pole, one way 15 Amp

S&F of Socket outlet 2 in 1, 3 pin, 5 and 15 Amp flush type

S&F of stepped type electronic fan regulator flush type

S&F of Ceiling rose three terminals polycarbonate , isolated body complete all as specified and directed.

S&F of Lamp holder insulated body, BATTEN/angle fitting complete all as specified and as directed.

S&F of LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specifide and directed. Make: Philips / Bajaj /Havells.

Taking down carefully and refixing LED lights fitting any type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete after necessary repair works all as directed.

S&F of LED tube light fitting 10 watt, mirror type /mounted on wall / ceiling connected with insulated unsheathed flexible copper wire of suitable size (length not exceeding 0.5 m) from ceiling rose complete all as specified and directed as in repair. Make: Philips/Crompton/Havells

M&L for sub main wiring with 4 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through & including PVC conduit of suitable size in Surface/concealed and Making good,Fenceing wall,plaster,painding etc complete all as directed.

All as per Item No. 138 here-in-before but with 2 run of 6.0 Sqmm cable and 6.0 Sqmm as earth continuity conductor.

All as per Item No. 138 here-in-before but with 2 run of 4.0 Sqmm cable and 4.0 Sqmm as earth continuity conductor.

S&F of TP&N Vertical Loadline Dbs are fitted with Bus Bars, Neutral Links, Blanking Plates 4 way double door DB LL 4W DD VERT With 120-160amps MCCB. Make : Havells/ L&T/ Legrand

S&F of Sheet metal enclosure for MCB DB double door 415V Triple pole & Neutral 4 way with common bus bar. Make: Legrand or equivalent of L&T/Havells

S&F of Sheet metal enclosure for MCB DB double door 240V single pole & Neutral 4 way with common bus bar. Make: Legrand or equivalent of L&T/Havells

S&F of Sheet metal enclosure for MCB DB double door single pole & Neutral 8 way with 200 amps rated bus bar Make :- Legrand/Havells /L&T

S&F of MCB 'C' series single pole 5 to 32 Amps, breaking capacity 10KA. Make: cat No. 408587 of Legrand or equivalent of L&T/Havells

S&F of MCB 'C' curve single pole neutral , 40 to 63 Amps with breaking capacity 10kA, Make: cat No 603326 of Legrand or equivalent of L&T/Havells

S&F of MCB four pole , 63 Amps with breaking capacity 10kA, Make: Havells / Legrand / L&T

Cutting Chases pinning in, for concealed conduit wiring and making goods of disturbed surface not exc 15 cm girth complete all as directed

Earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to 4.0mm GI wire (up to 7.5 m in length from earth plate ) by means of bolts and nuts checknuts and washers of galvanized iron or steel all as specified and shown in electrical plate no 5 of SSR part I including necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 40 mm thick cover with MS rod 8mm dia 150mm long reinforcement, watering funnel, 40 mm dia light grade for protection of earth electrode 20 mm dia for watering all as specified and directed and tested on completion.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs 1,13,246.00 mentioned on Page No 41 shall be deducted from the total quoted amount of BOQ.

Tirupati Buildcon Pvt. Ltd.

dutta and dutta

BHASKAR SUPPLY AGENCY

Hindustan Traders