WELCOME MAINT OF OFFRS MD ACCN AND REPLACEMENT OF JOINERY, PLUMBING AND SANITARY FITTINGS/FIXTURE, ROOF SHEET, CEILING, FLOORING ETC TO OR MD ACCN AT ZONE C AT MIL STN KANCHRAPARA UNDER GE BARRACKPORE

Amount

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillar etc but excluding ashlars facing dressed stonework & precast concrete articles complete all as specified and directed.

Taking down cement plaster of any description on brick or stone or concrete surface of wall etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

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

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specially provided for complete all as specified and directed.

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

Dismantling wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness including cover fillet complete all as specified and directed.

Dismantling of asbestos cement (corrugated, semi-corrugated etc.) sheets in roof coverings complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete etc all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

Dismantling timber scantlings (framed work) 40 sq.cm and over in section, in any position complete all as specified and directed.

Dismantling timber (unframed work) in fillets, rails posts, rafters, purlins etc under 40 Sqcm in section complete all as specified and directed.

Taking down chowkats or frame (without taking off shutter from the frames) not exceeding 1.50 Sqm each complete all as specified and directed.

Taking down chowkats or frame (without taking off shutter from the frames) exceeding 1.50 Sqm but not exceeding 4.00 Sqm each complete all as specified and directed.

Taking down of shutter of any description not exceeding 1 Sqm each complete all as specified and directed.

Taking down of shutter of any description exceeding 1 Sqm but not exceeding 2.0 Sqm each complete all as specified and directed.

Taking down of shutters of any description not exceeding 1 sqm and refixing in same opening after easing and adjusting completed all as specified and directed.

Taking down of shutters of any description exceeding 1 sqm but not exceeding 2 sqm each and refixing in same opening after easing and adjusting completed all as specified and directed.

Resecuring or easing & adjusting without taking down of shutters of any description exceeding 1 sqm and not exceeding 2 Sqm each complete all as specified and directed

M&L for brick work with sub class 'B' bricks locally available best quality straight or curved on plan exceeding 6m mean radius, built in cement mortar (1:6) complete all as specified and directed.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in plinth protection & hard standing including finishing the cement concrete surface even and smooth without using extra cement complete all as specified and directed.

M&L for PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in surface channel and drains etc complete all as specified and directed.

M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred, sopped ends etc complete all as specified and directed.

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregate) used as in slab supported on walls, beams and columns in floors, roofs, landing, balconies, canopies, deck slabs and in shelves and like etc complete all as specified and directed.

Providing form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc also splays between floors and beams etc for flat, rough finish surface of concrete complete all as specified and directed.

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

M&L for non skid (joint free) ceramic coloured tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match with shed of tiles over and including 15mm thick screed bed or beading layer of cement mortar (1:4) for laying floor finishes complete all as specified and directed.

Ditto-all as per Item No.27.00 here-in-before but in skirting/dado over and including a backing coat of 10mm thick cement plaster in cement mortar (1:3) complete all as specified and directed.

M&L for vitrified light shade (shade as approved) ceramic tiles (ultra charge) 10mm thick (square/ rectangular) polished, area of each tile not exceeding 0.36 Sqm in floors etc set over and including 15mm screed bed in cement mortar (1:4) and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified and directed.

Ditto-all as per Item No.29.00 here-in-before but in skirting, dado, riser to step over and including a backing coat of 10mm thick rendering in cement mortar (1:3) complete all as specified and directed.

M&L for 20mm thick granite (any type) work (table rubbed and polished) machine cut in steps, jambs, pillars, window cill, cooking platform etc bedded and jointed with grey cement slurry and pointed with white cement (1:2) using marble dust with admixture of pigment to match the granite stone including and polishing over and including 15mm thick cement mortar (1:4) as screed bed complete all as specified and directed.

M&L for granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M&L for glazed ceramic coloured wall tiles (vertical) 350mm x 250mm x 7mm / 450mm X 300mm X 7mm thick or equivalent set and jointed neat cement slurry and pointed with white cement mixed with pigment to match with shed of tiles over and including 10 mm thick cement plaster in cement mortar (1:3) complete all as specified and directed.

S&F of false ceiling with exposed metal (PPGI) framework/ “Tee” Grid providing and fixing of suspended Tee grid false ceiling using “T” Grid System – powder coated GI (PPGI) exposed grid false ceiling suspension system in grid size 600mm x 600mm with main runner 32 x 24mm x 0.3mm thick, cross tee 26mm x 24mm x 0.3mm thick and wall angle 24mm x 24mm x 0.40mm thick using 4mm thick non asbestos fibre cement board (Make: Everest, type/pattern -oceanic or equivalent of Armstrong/Charminar) of size 595 x 595mm, an asbestos Free fibre cement board manufacture using high Pressure System Curing technology. T grid Framing is suspended using 4mm GI/MS bar hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip, also providing provisions for light fixtures, air conditioning diffusers and ducts, sprinklers, smoke detectors etc. The main runners to be secured to structural soffit by hanger @ 1220mm maximum c/c. The last hanger at the end of each main runner should not be placed at not more that 300mm from the adjacent wall. 1220mm/600mm Cross Tee to be interlocked between main runners @ 600mm c/c, so as to from 600mm x 600mm or 1200mm x 600mm grid, confirming IS 14862 & type B category III of ISO 8336, tested as per AS 1530 part – 3 & B. S- 476 part 4,5,6,7 & 8 should be placed in Grid module to form complete all as specified and directed.

S&F of 6mm thick non-asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with 'L' or 'J' type hooks complete all as specified and directed.

S&F of 6mm thick non-asbestos cement two pieces adjustable serrated ridge for corrugated or semi- corrugated sheets fixed with 'L' or 'J' type hooks complete all as specified and directed.

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

S&F of pre-painted galvalume aluminium zinc coating GI based plain steel sheet of 0.50mm thick of any colour as approved by GE having tensile strength of 550 Mpa as in ridge / wall/cladding, fixed with self tapping screws complete all as specified and directed.

M&L for 20 mm thick 2nd class hardwood wooden boarding plained at one side with butt joints and fixed complete in position as in eaves board etc complete all as specified and directed.

S&F of second class hard wood in scantling, clean swan as in frame work, fixed with nails complete all as specified and directed.

S&F of second class hard wood in fillets, square, rectangular or triangular in section, wrought, clean swan, fixed with nails or brads, sectional area exceeding 6 sqcm but not exceeding 13 Sqcm after and including dismantling of existing unserviceable fillet complete all as specified and directed.

S&F of second 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 of second class hard wood etc complete all as specified and directed.

S&F of pressed steel frames (factory made) for door of size 165mm X 60mm of 1.25mm thick with one or more rebates including necessary fittings lugs, hinges, lock strike plate, etc including filling of concrete (1:3:6) type C-0 (using 12.50 mm graded crushed stone aggregate) including applying of two coats of black bituminous paint (shop coat) to back of chowkats complete all as specified and directed.

S&F of pressed steel frames for door (factory made) of size 105mm X 60mm of 1.25mm thick with one or more rebates including necessary fittings lugs, hinges, lock strike plate, etc including filling of concrete (1:3:6) type C-0 (using 12.50 mm graded aggregate)including applying of two coats of black bituminous paint (shop coat) to back of chowkats complete all as specified and directed.

S&F of 35mm thick (factory made) plain, second class hard wood, framed, panelled shutters (three panels) with lock rails and panel of 12 mm veneered particle board with commercial veneering on both faces (BWR type), the size of rail and stile as per IS-1003 (Part-I) (larger size to be provided) klin seasoned and chemically pressure treated fitted to chowkats complete all as specified and directed.

S&F of 35mm thick second class hard wood glazed/ gauge & skeleton shutters , open rebated & prepared to receive glass, gauge etc. (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut & mitered beads for securing glass etc. sizes of members of shutters as specified in SSR part-I, Section-8, Clause 8.24 (a) (larger size to be provided) complete all as specified and directed.

S&F of 30mm thick second class hard wood glazed/ gauge & skeleton shutters for windows & ventilators, open rebated & prepared to receive glass, gauge etc. (with sash bars) edges of framing plain, chamfered or rounded, fitted with cut & mitered beads for securing glass etc. sizes of members of shutters as specified in SSR Part-I, Section-8, Clause 8.24 (b) (larger size to be provided) complete all as specified and directed.

S&F of steel windows with side hung shutters (glazed ) including box type hinges with steel handle, steel peg stay, complete without glazing bars , dovetailed or welded to receive wire mesh/glass including taking down old unserviceable steel window complete all as specified and directed.

S&F of steel windows with side hung shutters (glazed ) including box type hinges with steel handle, steel peg stay, complete with glazing bars , dovetailed or welded to receive wire mesh/glass including taking down old unserviceable steel window complete all as specified and directed.

S&F of steel ventilators with top hung shutters including hinges, steel peg stay including taking down old unserviceable steel ventilators complete all as specified and directed.

S&F of anodized aluminium frame for window with one or more rebates and anodized aluminium window, sliding type shutters, sliding on three way aluminium channel, without sash bars, sliding on separate track, made out of aluminium section weighing 0.55 Kg/RM and necessary jointing cleats, glazing clips, rubber packing, anodized aluminium snap beading, screws, fittings such as suitable anodized aluminium locking type handle etc. with and including supply and fixing of 4mm thick sheet glass, tinted for two channels and stainless steel wire cloth, 0.36 mm nominal dia of wire & average width of aperture 1.40mm for one channel to make the window fly proof including taking down old unserviceable aluminium windows complete all as specified and directed.

S&F of anodized aluminium frame for door of size 65 X 38mm with anodized aluminium push/ pull glazed type shutter with lock rail , top rail and stiles of size 84 x 44mm and size 115 X 44 for bottom rails and necessary jointing cleats, glazing clips, rubber packing, anodized aluminium snap beading, screws, anodized aluminium handles, with and including supply and fixing of 5.5mm thick sheet glass, tinted and minimum 3 Nos 100mm size aluminium hinges per shutter including taking down old unserviceable aluminium doors complete all as specified and directed.

S&F of 4mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exceeding 0.50 sqm each pane complete all as specified and directed.

S&F in repairs of stainless steel wire cloth, 0.36 mm nominal dia of wire & average width of aperture 1.40mm & fixed with stainless steel wire staple complete all as specified and directed.

S&F of stainless steel wire cloth, 0.36 mm nominal dia of wire & average width of aperture 1.40mm & fixed with stainless steel wire staple complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in coping, bed plates, fixing hold fast including necessary form work complete all as specified and directed.

Hacking out old broken glass (any thickness size quality or description) from wooden or steel/metal frame, glazed with putty or fixed with beads etc complete all as specified and directed.

S&F of 3.0mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exceeding 0.50 sqm each pane complete all as specified and directed.

S&F of 4mm thick figured glass, pin head type and glazing with oil putty in square not exceeding 0.5 sqm each pane complete all as specified and directed.

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

S&F of 150 mm long aluminium anodised extruded alloy handle fabricated type complete all as specified and directed.

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

S&F of 100 mm long aluminium anodised extruded alloy handle fabricated type complete all as specified and directed.

S&F of 100 mm long aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F of 100 mm long cold rolled mild steel butt hinges, medium weight complete all as specified and directed.

M&L for 18/19 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination for ceiling, fixed with staples on snap grid ceiling frame including taking down old unserviceable board complete all as specified and directed.

S&F in repairs of 20mm dia harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc. complete all as specified and directed.

S&F of factory made solid PVC door frame of size 50mm X 47mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube as per specification and drawing as mentioned in SSR Part-II (2020), Section 8, Page No. 178 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 & bottom rails, MS frame 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 sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & 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, as per specification & drawing as mentioned in SSR Part-II (2020), Section 8, Page No.174 complete all as specified and directed.

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

S&F of mild steel flat iron as in hold fast, wind tie including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F in repairs of aluminium extuded body door closer hydraulically regulated designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg as fixed complete all as specified and directed.

S&F in repairs of double action floor spring hydraulically regulated made up of minimum 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel (heavy duty) complete all as specified and directed.

S&F of 15mm dia tubes (medium grade) galvanised iron, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) after and including taking up or down existing unserviceable steel tubing complete all as specified and directed.

S&F of 20mm dia tubes (medium grade) galvanised iron, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) after and including taking up or down existing unserviceable steel tubing complete all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor, trench etc.) for 15 mm bore pipes with new fittings etc after and including taking up or down existing steel tubing and cleaning the same for reuse complete all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor, trench etc.) for 20 mm bore pipes with new fittings etc after and including taking up or down existing steel tubing and cleaning the same for reuse complete all as specified and directed.

M&L for cutting chases, in brick wall, pinning in and making good to facing where required and pointing in cement mortar (1:3), to ends or edges of landing, steps, cills, sunshades, shelves, lintels etc and cutting chases for concealed water tubing etc and making good the disturbed surface, cutting exceeding 10 cm but not exceeding 20cm girth complete all as specified and directed.

S&F in repairs of PVC water closet seat cover, white/black colour as required, closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device complete all as specified and directed.

S&F in repairs of 10 Ltrs capacity, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete with all internal accessories and fixed to wall and jam nuts on both sides, PVC flush pipe 32mm dia suitable for low level cistern fixed properly to inlet of WC and making good to disturbed surfaces of wall or floor complete all as specified and directed.

S&F in repairs of 20mm dia ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe & fixed (minimum weight 210 gms) complete all as specified and directed.

S&F in repairs of 25mm dia ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe & fixed (minimum weight 455 gms) complete all as specified and directed.

S&F in repairs of PVC Cover/ Lid (ISI Marked) for PVC water tank of 250 Ltr to 1000Ltr capacity complete all as directed.

S&F in repairs of vitreous china wash down water closet pan (pedestal pattern) white with P or S trap (excluding flushing cistern & flush pipe) including connection to trap & to flushing pipe, anti-syphonage pipe & seat cover etc. including making good to floor complete all as specified and directed.

S&F in repairs of vitreous china squatting pan 'Orissa' pattern, size 580x440mm white, with integral foot rests with P or S trap (excluding flushing cistern and flush pipe) including connection to trap, and to flushing pipe, anti-syphonage pipe etc complete including making good to floors with PCC bedding (1:4:8) type D2 using 40mm nominal brick ballast and connection to trap with cement mortar, and making good to floor after and including demolition of PCC / lime concrete bedding of existing pan complete all as specified and directed.

S&F in repair of vitreous china wash down water closet (EWC) pan one piece (pedestal pattern) of size 69cm x 37cm x 77cm, white (including fixing bolts, flushing cistern and flush pipe) complete all as specified and directed. (Make:Hindware Cat No.92026 for EWC with seat cover and Cat No.92126 for cistern with lid with fittings rate consider as a complete set or equivalent of Parryware/ Cera as approved)

S&F in repairs of sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

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

S&F in repairs of 32mm dia waste fittings, brass chromium plated for glazed ware sinks, basins etc. with long screwed shanks & fly nuts, flanged end bedded in red lead cement & other end fixed complete all as specified and directed.

S&F in repairs of 32 mm bore low density polyethylene pipes (LDPE) of pressure rating 6kgf/cm2 fixed complete to wall or in floors etc. as in outlet pipe for WHB, urinal etc. complete all as specified and directed.

S&F in repairs of vitreous china wash basin, white, flat back, size 550 X 400 mm, excluding taps, chain and plug and porcelain stopper but including waste pipe, brackets and cutting for and pinning in ends of brackets or erecting stand acomplete all as specified and directed.

S&F in repairs of 15 mm bore stop valve, fancy type chromium plated with long shank and cup (concealed type) cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs of CP over head shower, round shape, single flow with out arm of 125mm dia with flange joints including fixing to steel pipe or union of 15mm dia with rubit clean complete all as specified and directed. (Make: ESSCO Cat No. EOS-CHR-542A or equivalent of Marc/Kohler/Jquar as approved)

S&F in repairs of 15 mm bore angular stop valve, fancy type, chromium plated , cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions as in repair complete all as specified and directed.

S&F in repairs of 15 mm dia PVC connection pipe of length 600 mm with PTMT nuts complete all as specified and directed.

S&F in repairs of 15mm dia pillar tap, cast copper alloy with capstan heads, chromium plated, fancy type, screwed down high pressure, with letter 'HOT' or 'COLD' with long screwed shanks & fly nuts, screwed for iron pipes complete all as specified and directed.

S&F in repairs of 20mm dia gun metal gate valve with iron wheel head screwed both ends for iron pipes or for unions pipes, fixed complete all as specified and directed.

S&F in repairs of 15mm dia bib tap, fancy type, cast copper alloy with crutch or butterfly handles, screwed down, screwed for iron pipe or for brass ferule, chromium plated with long screw type fixed complete all as specified and directed.

S&F in repairs of 15mm dia long body bib cock, chromium plated, fancy type complete all as specified and directed.

S&F in repairs of chromium plated hand shower (health faucet) with 8mm dia CP tube of 1.2 mtr long complete all as specified and directed.

S&F in repairs of 15mm dia brass CP wall mixer for mixing Hot and Cold water screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repairs of central hole CP wash basin mixer for mixing Hot & Cold water screw down for iron pipe including necessary connection pipe from stop cock complete all as specified and directed.

S&F in repairs of 125 mm long aluminium anodised hasp & staple safety type including hinge pin, bolt to hinge plate etc complete all as specified and directed.

S&F in repairs of PTMT bathroom cabinet with mirror of size not less than 330mm X 430mm complete all as specified and directed.

S&F in repairs of chromium plated towel ring of 150mm dia fixed with and including brass screws and wooden/plastic cleats complete all as specified and directed.

S&F in repairs of soap dish, chromium plated, fixed to plugs with chromium plated brass screws complete all as specified and directed.

S&F in repairs of brass chromium plated toilet paper holder fixed to walls with chromium plated brass screw complete all as specified and directed.

S&F in repairs of 15mm dia bib tap, two way, cast copper alloy fancy type with chromium plated complete all as specified and directed.

S&F in repairs of 15mm bore sink mixer, fancy type, chromium plated, cast copper alloy with swinging spout (wall mounted type) with connecting legs and wall flange, screw down for pipe and fixed complete all as specified and directed.

S&F in repairs of glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed.

S&F in repairs of corner glass shelf ( with bracket) of size 225mm X 225mm with CP bracket guard and railing complete all as specified and directed.

S&F in repairs of stainless steel kitchen rack of size 750mmX600mmX250mm, 1mm thick, fabricated type with all fixings accessories complete all as specified & directed.

S&F in repairs of steel rolling shutter (thickness of laths 1.25mm) without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer, erected in position as indicated push pull or manual type complete all as specified and directed.

S&F of mild steel safety lever locks with four levers for rolling shutters complete all as specified .

S&F of ball bearing for rolling shutter complete all as specified and directed.

S&F of 100mm bore sand cast iron soil, waste and vent pipes in any length with or without ears with cement joints, laid in trenches or in floors or fixed to walls after and including dismantling of CI or reinforced concrete pipe complete all as specified and directed.

S&F of 100 mm dia Cast Iron bends (any radius) diminishing piece or tapers (larger bore measured) fixed with oval access door complete all as specified and directed.

S&F of 100 mm dia Cast Iron bends (any radius) diminishing piece or tapers (larger bore measured) complete all as specified and directed.

S&F of 100mm dia CI branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall or laid in trenches or in floor after and including dismantling of existing unserviceable pipe any type complete all as specified and directed.

S&F of 110 mm bore PVC (SWR) bends any radius provided with access door complete all as specified and directed.

S&F of 110mm bore PVC (SWR) branch pieces, single (single Y) equal or unequal complete all as specified and directed.

M&L in repairs of 100mm dia cast iron floor trap with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S&F in repairs of brass chromium plated tubular towel rail, 20mm dia, D-type, 60cm long between flanges complete all as specified and directed.

S&F of 500 Ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) multi layer, (three layer) ISI Marked hoisted and fixed in position with cover of tank with its locking arrangement, making hole for inlet, outlet and overflow connection with and including 20mm ball valve high pressure of PTMT (minimum weight 210 gms) including dismantling / taking down old unserviceable PVC water tank, ball valve etc complete all as specified in SSR Part-I and directed.

S&F of 1000 Ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) multi layer, (three layer) ISI Marked hoisted and fixed in position with cover of tank with its locking arrangement, making hole for inlet, outlet and overflow connection with and including 25mm ball valve high pressure of PTMT (minimum weight 455 gms) including dismantling / taking down old unserviceable PVC water tank, ball valve etc complete all as specified in SSR Part-I and directed.

M&L for 20 mm thick rendering in wall, 1st coat 10mm thick in cement mortar (1:6) & 2nd coat 10mm thick in cement mortar (1:4) mixied with water proofing compound as per manufacturer's instructions, plastered surface shall be finished even and smooth without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately, WPC shall be used in second coat only)

M&L for rendering 15mm thick in cement mortar (1:6) on brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing compound liquid, ISI marked complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar (1:3) on ceiling, chajja etc surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer after preparation of new wooden surfaces of any description over 10 cm girth or width complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (1st grade quality) over and including a coat of pink primer after preparation of new wooden surfaces of any description not exceeding 10 cm width or girth complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide zinc chrome primer after preparation of new steel surfaces of any description over 10cm width or girth complete all as specified and directed.

M&L for applying three coats of white wash on wall surface including preparation of new plastered surface complete all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkaline resistant primer after preparation of newly plastered surfaces of walls complete all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkali resistant primer over and including applying 3 mm thick wall care putty on wall after preparation of newly plastered surfaces of walls complete all as specified and directed.

M&L for applying two coats of cement based paint over a coat of alkali resistance primer on newly plastered surface of walls including preparation of surface complete all as specified and directed.

M&L for applying three coats of white wash on surface of ceiling, chajja including preparation of new plastered surface complete all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkali resistant primer on old decorated plastered surface of wall after and including complete removal of existing treatment and preparation of surfaces complete all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkali resistant primer over and including applying 3mm thick wall care putty on old decorated plastered surface of wall after and including complete removal of existing treatment and preparation of surfaces complete all as specified and directed.

M&L for applying one coat of white wash on old decorated wall surfaces after preparation of old plastered surfaces complete all as specified and directed.

M&L for applying one coat of white wash on old ceiling surfaces after preparation of old plastered surfaces complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint (1st grade quality) after preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm in width or girth complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint (1st grade quality) after preparation of old painted steel surfaces of any description, over 10cm in width or girth, not otherwise described complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description etc complete all as specified and directed.

M&L for mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or forged into spikes; framed guard bars; barred iron doors; ladders, railings, framed brackets, walk ways, frame work of water tank and similar work conforming to Fe-290-0 Gde-E-165 complete all as specified and directed.

Taking out of existing un-serviceable tarfelt / bituminous membrane on roof and parapet of any roof height carefully by cutting chiseling or by any mechanical way, cleaning the surface by scraping, brooming, brushing etc and removing the rubbish from site complete all as specified and directed.

M&L for applying evenly a coat of oil based bitumen primer confirming to IS-3384 on roof, canopy, chajja, parapet (vertical surface etc) @ 0.40 Litre / Per Sqm by the same membrane manufacturer of density 250C, 0.87 to 0.89 litre and viscosity 70-160 cps after proper cleaning the roof surfaces (horizontal/vertical) and providing APP based polymeric membrane minimum weighing 3.6 Kg/Sqm and minimum 3mm thick reinforced with polyester non wove fabric (weight not less than 150 gms / sqm) laid on primed surface with side over lap of 100 mm and end overlap of 150 mm, using bitumen torch or by LP gas torching and sealing all joints etc and ensuring complete thermo fusing and applying one coat of aluminum paint @100ml/Sqm over it all as per manufacturer's instructions complete all as specified and directed.

M&L for brushing neat cement slurry @3.0kg cement per Sqm after and including roughening surfaces of old concrete floor by picking, sweeping, clean and washing down with water to remove, dust etc complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar (1:3) on RCC roof surfaces as screed bed for laying of APP membrane mixed with WPC as per manufacturer's instructions complete all as specified and directed. (Note : WPC shall be measured and paid separately)

Disconnecting existing water tanks of (exceeding 250 & not exceeding 500 litres in capacity), setting aside (or lowering if required) and cleaning, removing all scale and dirt etc from tanks and mouth of pipe including hoisting (if required) reconnecting and refixing in position with required fittings complete all as specified and directed. (NOTE: Date of cleaning must be written at side of water tank with white paints after cleaning of tank)

Disconnecting existing water tanks of (exceeding 500 & not exceeding 1000 litres in capacity), setting aside (or lowering if required) and cleaning, removing all scale and dirt etc from tanks and mouth of pipe including hoisting (if required) reconnecting and refixing in position with required fittings complete all as specified and directed. (NOTE: Date of cleaning must be written at side of water tank with white paints after cleaning of tank)

S&F in repair of 300mm long, MS ordinary rat tail rod pattern spring including roller & roller plate complete all as specified and directed.

SWASTI ENTERPRISES

CHATTERJEE ENTERPRISE

NANDY ENTERPRISE

M/S D K Singha

FALCONS INDIA

PIONEER TRADING

M/S KARTICK CHANDRA CHAKRABORTY