SPECIAL REPAIR TO BLDG NO. T-8 (OR MD ACCN) AT RCTC AREA BARRACKPORE UNDER GE BARRACKPORE

Amount

Dismantling of asbestos cement (corrugated, semi-corrugated etc.) sheets in roof coverings 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 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 in fillets, rails posts, rafters, purlins etc under 40 Sqcm in section complete all as specified and directed.

M&L for second class hard wood in scantling, clean swan as in frame work, fixed with nails complete all as specified and directed.

S&F for 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 for 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 roof covering/cladding, fixed with self tapping screws complete all as specified and directed.

S&F for 605mmX605mm grid Gl frame work for seamless false ceiling comprising of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including 12 mm thick particle board for insulation/acoustic purpose of 600mmX600mm in size fixed with snap grid false ceiling frame and 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre and Hangers 4 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

Demolition of cement concrete (un-reinforced) as in roofs, floors (other than ground floors), beams, stair cases, landing, chajjas and similar suspended work 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.

M&L for PCC (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) averaging 25mm thick as in roof padding / levelling course with WPC @ 2% by weight of cement complete all as specified and directed. (Note : WPC shall be measured and paid separately).

M&L for 10 mm thick screed bed in roof surfaces with cement mortar (1:4) with WPC @ 2% by weight of cement finished complete all as specified and directed. (Note : WPC shall be measured and paid separately)

M&L for rendering 20 mm thick, 1st coat 10mm thick in cement mortar (1:6) & 2nd coat 10mm thick in cement mortar (1:4) with water proofing compound @ 2% by weight of cement on wall surfaces, plastered surface shall be finished even and fair with 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 providing, cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in roof /chajja kerbs or mud stops, top of chajjas, coping, basement for water tank etc rounded or chamfered on edges finishing the surface even and smooth complete all as specified and directed.

M&L for applying evenly a coat of bitumen primer 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 80 mm and end overlap of 100 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 over it complete all as per manufacturer instructions complete all as specified and directed.

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

Taking up or down steel tubings & connections including cleaning for refixing or removal from site for 15 mm bore pipes complete all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor etc.) for 15mm bore pipes with new fittings etc complete all as specified and as directed. (Note : Pipe shall be obtained from Item No 17.00 above)

S&F for 15mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) complete all as specified and directed.

Taking up or down steel tubings & connections including cleaning for refixing or removal from site for 20 mm bore pipes complete all as specified and directed.

Refixing old steel tubings & connections in new or old position (wall, ceiling, floor etc.) for 20mm bore pipes with new fittings etc complete all as specified and as directed. (Note : Pipe shall be obtained from Item No 20.00 above)

S&F for 20mm dia tubes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, wall etc (surface or concealed type) complete all as specified and directed.

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

S&F for 15 mm dia gun metal gate valves with iron wheel head screwed both ends for iron pipes or for unions pipes, fixed as in repairs all as specified and directed.

S&F for 20mm thick second class hard wood boarding in roofs planed both sides and joints are chamfered one side and the boarding is matched complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors & pavings not exceeding 15 cm thickness (below or above ground level) 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.

M&L for 25mm thick cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in floor finishing the surface even and fair complete all as specified and directed.

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

M&L for non skid (joint free) ceramic coloured (colour & shade as approved by GE) 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 in colour cement to match over and including 15mm thick Screed bed or beading layer of cement mortar (1:6) for laying floor finishes complete all as specified and directed.

M&L for glazed ceramic coloured tiles (colour & shade as approved by GE) in vertical surface of size 450mmX 300mmX7 to 8mm thick set and jointed in neat cement slurry and pointed in coloured cement to match over and including 10 mm thick rendering of cement mortar (1:4) complete all as specified and directed.

M&L for machine cut kota stone slab flooring (pre-mirror polished) 20-25mm thick over and including 15mm thick screed bed of cement mortar (1:6), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for machine cut kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over 10mm cement screed bed in cement mortar (1:4) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

Demolition 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.

Demolition of cement concrete (reinforcement) in ground floor not exceeding 15 cm thickness (below or above ground level), reinforcement cut as required to facilate demolition all as specified and directed.

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.

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

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

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregates) as in chajjas complete all as specified and directed.

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

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed.

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

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

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

S&F for 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 for 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 for 35mm thick second class hard wood glazed/ gauge & skeleton shutters (factory made), 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 for factory made solid PVC door frame of size 50mm X 47mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube as per specification and drawing complete all as specified and directed.

S&F for 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, supply and fixing in the frame at site as per clause 8 B.2.1 of MES schedule Part-II (2004) complete all as specified and directed.

S&F for steel windows (factory made) with side hung shutters (gauged/glazed) including box type hinges with steel handle, frame, steel peg stay, complete with glazing bars, dovetailed or welded to receive glass, including one coat of red oxide zinc chrome primer at factory complete all as specified and directed.

S&F for steel ventilators with top hung (factory made) shutters including box type hinges with steel handle, frame, steel peg stay, complete including one coat of red oxide zinc chrome primer at factory complete all as specified and directed

S&F for steel ventilators or window (factory made) fixed type with glazing bars complete including one coat of red oxide zinc chrome primer at factory 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.

S&F for 4.0mm 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 for 4mm thick figured glass, pin head type and glazing with oil putty in square not exceeding 0.5 sqm each pane all as specified and directed.

S&F for stainless steel wire cloth, 0.36 mm nominal dia of wire & average width of aperture 1.40mm & fixed with stainless steel wire staple/ wooden beads in steel window/aluminium door/ventilators complete all as specified and directed.

S&F for stainless steel wire cloth, 0.36 mm nominal dia of wire & average width of aperture 1.40mm & fixed with stainless steel wire staple/ wooden beads in steel window/aluminium door/ventilators complete as in repair all as specified and directed.

M&L for rendering 20 mm thick, 1st coat 10mm thick in cement mortar (1:6) & 2nd coat 10mm thick in cement mortar (1:4) with water proofing compound @ 2% by weight of cement, 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, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 5mm thick in cement mortar (1:3) on fair face of brick work or concrete surfaces, finished even and smooth without using extra cement on ceiling surface and chajja all as specified and directed.

M&L for applying two coats of oil emulsion distemper over a coat of alkaline resistant primer over 3 mm thick wall care putty on wall as directed by GE as per site condition after complete removal of existing treatment of wall including preparation of old painted wall surfaces complete all as specified and directed.

M&L for applying two coats of distemper oil emulsion over a coat of alkaline resistant primer over and including applying 3 mm thick wall care putty 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 resistant primer on old plastered surface of walls as directed by GE as pre site condition after complete removal of existing treatment complete all as specified and directed.

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

M&L for two coats of white wash over 3mm thick wall care putty on old plastered surfaces of ceiling after preparation of old plastered surfaces and complete removal of existing treatment all as specified and directed.

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

M&L for applying two coats of synthetic enamel paint over and including a coat of red oxide 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 one coat of synthetic enamel paint 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.

M&L for applying two coats of synthetic enamel paint over 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 & directed.

M&L for applying one coat of synthetic enamel paint 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 machine cut kota stone slab flooring (pre-mirror polished) 20-25mm thick over and including 15mm thick screed bed of cement mortar (1:6), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing (wax) complete including dismantling of old kota stone slab all as specified and directed.

M&L for machine cut kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over 10mm cement screed bed in cement mortar (1:4) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing (wax) complete all as specified and directed.

M&L for TMT bars 10 mm dia and over cut to length bent to shape as required including cranking, bending spirally for hoping for columns, hooping ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground embedded in concrete, brick work, masonry etc complete all as specified and directed.

M&L for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete Fe-410 (Gde E-250) quality 'A' all as specified and directed.

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

S&F for 3.15 mm dia plain mild steel wire, galvanised Class 3, for hanging cloths and similar work including straining and fixing to wood, concrete or steel posts and/or to straining bolts, including securing with and provision of galvanised iron tying wire, galvanised iron staple or steel pins etc complete all as specified and directed (each line of wire to be measured).

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

S&F for 200mm long mild steel barrel tower bolts, stove enamelled black with bright bolt and fixed complete all as specified and directed.

S&F for 150mm long mild steel pressed handles, oval type, stove enamelled black complete all as specified and directed.

S&F for 300 mm long mild steel, sliding door bolt, plate type, stove enamlled black, with bright bolt not less than 12mm dia with and including a minimum of six numbers bolts and nuts, four on bolt plate and two on staple plate complete all as specified and directed.

S&F for 100 mm long stainless steel butt hinges complete all as specified and directed.

S&F for 200 mm long aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

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

S&F for 250 mm aluminium , sliding door bolt with sand or die cast brass hasp and staple (bolt type ) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts fixed complete all as specified and directed.

S&F for second class hardwood small fittings such as brackets of any type, latch and hinge blocks, shapes door and window stops and the like including all necessary articles not exceeding 200 Cucm each all as specified and as directed.

S&F for 100 mm long hasp and staple, aluminum anodised, safety type including bolt to hinge plate and fixed with screws complete all as specified and directed.

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

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

S&F for stainless steel tubular towel ring of 200mm size, 1.6mm thick fixed with chromium plated brass screws and wooden/plastic cleats complete as in repair all as specified and directed.

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

S&F for vitreous china wash down water closet pan (pedestal pattern) white with 'P' or 'S' trap type (excluding flushing cistern & flush pipe) including connection to trap with 110mm PVC (SWR) connection and lip ring & to flushing pipe, anti-syphonage pipe out in and including white seat cover etc. complete as in repair including making good to floor complete all as specified and directed.

S&F for 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 90cm long fixed properly to inlet of WC and making good to disturbed surfaces of wall or floor complete as in repair all as specified and directed.

S&F for vitreous china wash basin, white, flat back, size 550 X 400mm, excluding taps, chain and plug and porcelain stopper but including 32mm dia PVC waste pipe, brackets (02 Nos), 32mm size full threaded brass chromium plated waste coupling etc and cutting for and pinning in ends of brackets or erecting stand complete as in repair all as specified and directed.

S&F for 15mm dia pillar taps, 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 as in repair all as specified and directed.

S&F for 15mm dia bib taps, cast copper alloy, fancy type, chromium plated with flange complete as in repairs all as specified and directed.

S&F for 15 mm dia stop valve cast copper alloy, chromium plated, fancy type, screwed down high pressure with wall flange complete as in repairs all as specified and directed .

S&F for 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 as in repair all as specified and directed.

S&F for PVC connection pipe 15 mm size with PTMT nuts of length 450 mm complete as in repair all as specified and as directed.

S&F for 125mm size brass chromium plated shower roses of 50mm dia ring with arms, swivel joints, including fixing to steel pipe or union complete as in repair all as specified and as directed.

S&F for 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 as in repair all as specified and directed.

S&F for 32mm 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 as in repair all as specified and directed.

S&F for 50mm 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 as in repair all as specified and directed.

S&F for 75mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete as in repair all as specified and directed.

S&F for 75mm dia PVC (SWR) multi-floor trap plain with grating including jointing with solvent cement complete as in repair all as specified and directed.

S&F for 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in trenches or in floor after dismantling of old PVC/CI pipe complete all as specified and directed.

S&F for 75 mm bore PVC (SWR) bends any radius provided with access door complete all as specified and directed.

S&F for 75mm bore PVC (SWR) junction single, (single T) equal or unequal providing access door complete all as specified and directed.

S&F for 75 mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F for 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in trenches or in floor after dismantling of old PVC/CI pipe complete all as specified and directed.

S&F for 110 mm bore PVC bends any radius complete all as specified and directed.

S&F for 110 mm bore PVC (SWR) branch piece, double (double Y) equal or unequal provided with access door complete all as specified and directed.

S&F for 110 mm bore PVC (SWR) vent cowl complete all as specified and directed.

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

S&F for PVC bathroom cabinet with mirror 35X45cm including taking down old unserviceable all as specified and directed.

S&F for aluminium peg hooks/wardrobe hooks (single) size 50mm to 60mm complete all as specified and directed.

S&F for pelmet box of 19 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination fixed with screws to timber work including 6mm thick teak wood beading width not exceeding 15cm each complete as in repair all as specified and directed.

S&F for 25mm dia (heavy duty) chromium plated, single curtain rod (wall thickness not less than 1mm) including funnels etc complete all as specified and as directed.

M&L for second class hard wood in fillets, square, rectangular or triangular in section, clean swan, fixed with nails to pelmet box, sectional area not exceeding 3 Sqcm complete all as specified and directed.

M&L for french polishing on surfaces of any description, any width or girth and preparing the surface including a coat of wood filler on old works with two or more coats complete all specified and directed.

S&F for bands, straps, supports or stays for rainwater, ventilating pipes including bolts, if required; hooks (stay), heavy, for large gates; hook and pintle hinges, large hasps and staples, chains, hand made sliding bolts, clamps, hold fast, wind ties, hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-e-165 complete all as specified and directed.

M&L for writing letters or figures (block, roman, italic or Indian) not exceeding 30cm high after cleaning the existing surfaces complete all as specified and directed.

S&F for 125mm long PVC health faucet (ABS) with rubbit cleaning system, one meter long PVC flexible tube for 15mm dia and ABS wall hook complete as in repair all as specified and directed.

M&L for 100mm thick PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in hard standing or path complete all as specified and directed.

M&L for 60mm thick machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigment confirming to IS 15658-2008 (M-35 grade) over 50mm thick compacted sand cushioning as in hard standing or path complete all as specified and directed.

M&L for cement concrete (M-15) (1:2:4) (nominal mix) type B1 (using 20mm graded crushed stone aggregate) as in edges of interlocking pavers to making slope interlocking surface to ground level complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation or for shafts, well, cesspits, pier holes, laying of cables, pipe lines etc and getting out in soft/loose soil all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation or for shafts, well, cesspits, pier holes etc and getting out in soft/disintegrated soil all as specified and directed.

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

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

M&L for brickwork with sub class ‘B’ bricks in one brick thick honey comb walling, built in (1:4) complete all as specified and directed.

M&L for cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in coping , benching in manholes, bed plates, kerbs or mud stops, top of chajjas, basement for water tank etc rounded or chamfered on edges including necessary form work finishing the surface even and fair with using extra cement complete all as specified and directed.

M&L for precast reinforced cement concrete (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in cover slab of drain/manhole set in cement mortar (1:6) complete all as specified and directed. (NOTE: Cost of Form Work is deemed to be inclusive of unit rate quoted by the contractor & reinforcement shall be measured & paid Separately.)

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/ stopped ends etc complete all as specified and directed.

M&L for TMT bars 6mm to 8mm dia and over cut to length bent to shape as required including cranking, bending spirally for hooping for columns (as in stirrups), 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 TMT bars 10 mm 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 rendering 15mm thick in cement mortar (1:4) on brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) on brick work or concrete surfaces, finished with neeru finished to plastering surface complete all as specified and directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in concrete bed to drain pipe 150mm bore including packing under and haunching against the side of pipe after they are laid and tested complete all as specified and directed.

M&L for 150mm bore salt glazed stone ware drain pipe grade 'A' laid in trenches and jointed in cement mortar (1:1) complete all as specified and directed.

S&F for salt glazed stone ware gully trap of size 150mmX150mm square or round moulded type 'P' complete all as specified and directed.

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25cm in soft/loose soil complete all as specified and directed.

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points as in soft/loose soil all as specified and directed.

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in foundtions including rafts, footings, foundation beam, plinth beams, bases for columns etc , basement slabs, under-reamed piles and mass concrete etc complete all as specified and directed.

M&L for rendering 12mm thick in cement mortar (1:3) on brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for cutting chases, in brick wall 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 or concealed conduit wiring etc and making good, cutting exceeding 20cm girth complete all as specified and directed.

M&L for formwork to the soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200 mm thick (horizontal or sloping ) and making flat, rough finished surfaces of concrete complete all as specified and directed

S&F for 100mm bore asbestos cement pipe in any length with cement joints, fixed to wall complete all as specified and directed.

S&F for 100mm bore junction, double, equal or unequal, ordinary or inverted with spigot or socket branch complete all as specified and directed.

Supply and filling loose brick aggregate of gauge 80 to 150mm in soak well / soakage pit after opening of cover slab and placing the same in position after filling of aggregate including taking out old unserviceable brick aggregate from soak well/soakage pit and removed from site including cleaning of soak well all as specified and directed.

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

Taking down carefully copper/aluminium point wiring (light, fan, bell, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, holders, regulators, sockets, tube light fittings and including making good the disturbed surfaces to match with the existing surfaces and applying white/ colour wash/distemper after applying putty for smooth finish surface complete all as specified and directed.

M&L for point wiring (concealed) complete with 1.5 sqmm PVC insulated, FR-LSH type, ISI marked,conforming to IS-694/1990 unsheathed, multistranded, single core, copper conductor cable 1100 volts grade colour code cables drawn through and including PVC Conduit 20 mm dia medium grade (MMS) and including cutting, chasing work at any height and all accessories concealed in walls / roofs / floors / ceiling etc. flush mounting MS box with top, bottom, side/back wall knockout for conduit entry from any direction made out of 1.60mm thick suitable for fixing of modular top cover , blanking plate as per numbers of switch modules, modular switches, sockets, fan regulators, red colour indicator, blank plates etc as approved coloures modular accessories of suitable modules and including 1.5 Sqmm PVC insulated multistranded FR-LSH type unsheathed (Green colour), single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly and including making good the disturbed surfaces to match with existing surface and colour coat including providing putty and white cement for smooth finishing of existing surface complete all as specified and directed for the following:- (Note:- All necessary accessories such as modular box, top cover plate, blank plate, MS box, screws, washers and all modular electrical fixtures are to be used same make/brand only and shall be deemed in to included in quoted rate only.)

One light point controlled by one switch .

One fan point controlled by one switch and one regulator. .

One exhaust fan point controlled by one switch. .

One 5 pin 6 amps socket point controlled by one 6 amps switch on independent board .

One 5 pin 6 amps socket point controlled by one 6 amps switch on same board .

One bell/buzzer point controlled by one bell push.

One light point controlled by two Nos two way switches .

All as per Item No.158.00 here-in-before but point wiring with 2.5sqmm PVC insulated multistranded flexible unsheathed copper conductor FR-LSH and earth conductor of size 2.5 sqmm PVC insulated multistranded flexible copper conductor FR-LSH complete all as specified and directed for the following:-

One 6 pin 6/16 amps socket outlet point controlled by one 16 amps switch on independent board.

One 6 pin 6/16 amps socket outlet point controlled by one 16 amps switch on same board with other switches.

All as per Item No.158.00 here-in-before but point wiring with 4.0sqmm PVC insulated multistranded flexible unsheathed copper conductor FR-LSH and earth conductor of size 4.0 sqmm PVC insulated multistranded flexible copper conductor FR-LSH of 3 pin, 15 Amps socket outlet on independent board complete all as specified and directed .

S&F for modular type switch 10 Amps, single pole, 1 way, 1/2 module, 240V, AC, ISI Marked complete all as specified and directed.

S&F for modular type switch 10 Amps, single pole, 2 way, 1/2 module, 240V, AC, ISI Marked complete all as specified and directed.

S&F for modular type bell push 6 Amps,1/2 module, single pole, 240 volts, AC, ISI Marked Complete all as specified and directed.

S&F for modular type switch 16 Amps, single pole, 1way, 1/2 module, 240V, AC, ISI marked complete all as specified and directed.

S&F for modular type socket shuttered type 6 Amps, 2/3 pin combined 2 module, 240 V, AC, ISI marked complete all as specified and directed.

S&F for modular type socket 6/16 Amps, 6 pin combined shutter socket, 2/3 module with light indication, 240 V, AC, ISI marked complete all as specified and directed.

S&F for red colour lighting indication lamp 6 Amps, single pole, 240volts, AC, 50 Hz suitable for 1/2 module ISI Marked complete all as specified and directed.

S&F for fan regulator, modular type electronic, stepped type (01 to 4/5), 100 to 120 Watts, 240Volts, AC, ISI marked complete all as specified and directed.

S&F for call bell, AC, 230 Volts single pole, multi music type ISI marked complete all as specified and directed.

S&F for angle lamp holder, insulated body with back plate for batten fittings in and including LED lamp 10 watts complete all as specified and directed. (Make: Philips/Havells/Crompton Greaves)

S&F for ceiling rose , surface bakelite 65X50mm, three terminal, PVC/polycarbonate body complete all as specified and directed.

S&F for decorative box type 20 watt/22 watt LED fitting of fire retardant engineering grade complete with all accessories internally pre-wired, connecting up with and including three core sheathed flexible conductor cable of 0.50 Sqmm size and including mounted on PVC/Wooden round/square blocks-02 Nos including removing old unserviceable light fittings complete all as specified and directed. (Make - Havells Cat No REGALBATTENT8UPTO1 x 22WDSBSWH/Crompton Greaves cat No : DMLN1LT8-16 as approved )

S&F for 20 watt linear LED T8 tubular lamp with extruded aluminium/polycarbonate body and polycarbonate diffuser complete with inbuilt driver complete all as specified and directed. (Make: Crompton Greaves Cat No LT8-20-865-2 /Havells Cat No CRYSTAL1213T8DSTL20WLED865SGLASS as approved)

S&F for decorative box type 9 watt LED fitting of fire retardant engineering grade complete with all accessories internally pre-wired, connecting up with and including three core sheathed flexible conductor cable of 0.50 Sqmm size and including mounted on PVC/Wooden round/square blocks-02 Nos including removing old unserviceable light fittings complete all as specified and directed. (Make - Havells Cat No REGALBATTENT8UPTO1 x 09WDSBSWH/Crompton Greaves cat No : DMLN1LT8-8 as approved)

S&F for 9 watt linear LED T8 tubular lamp with extruded aluminium/polycarbonate body and polycarbonate diffuser complete with inbuilt driver complete all as specified and directed. (Make: Havells Cat No CRYSTAL1213T8DSTL09WLED865SGLASS/Crompton Greaves cat No LT8-8-865-2 as approved)

S&F for decorative type surface mounted 1X6 watts LED light fitting with LED lamps including fixing arrangements at any height with nuts ,screws and washers and connected to ceiling rose and including removing old unserviceable fittings complete all as specified and directed. (Make: Crompton cat No.LCSR-06-CDL / Havells cat No EDGEPRORDDLR6WLED857S as approved)

S&F for powder coated sheet metal enclosure with metal type acrylic door, 415 volts, AC, VTPN DB (V-vertical type distribution board) 8 way plus 24 modules, for flush mounting with 200amps copper busbar, 2 neutral/earth bar for ease of installation and MCCB incomer of rating upto 200Amps, FP and MCB SP /TP MCB's as outgoing and complete connecting cable links with top and bottom with IP54 DBs protection and including making good the disturbed surfaces to match with existing surface and colour coat complete as in repair all as specified and as directed. (Make: Legrand cat No.5077 32, 8 way / Hager Cat No.VYVO8DM-P / L&T Cat No.DBVTH008GD as approved)

S&F for powder coated sheet metal enclosure acrylic door 240 volts AC, SPN distribution board 8 way for flush mounting with 100amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 100Amps, MCB SPN/DP and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface & colour coat complete as in repair and all as specified and as directed. (Make: Legrand Cat No. 5076 21 8 way / Hager cat No.VYS08G / L&T Cat No.DBSPN008GD as approved)

S&F for powder coated sheet metal enclosure acrylic door 240 volts AC,SPN distribution board 4 way for flush mounting with 100 amps copper busbar, neutral bar, earth bar suitable for MCB incomer of rating upto 100 Amps, MCB SPN/DP and MCB SP, 10KA as outgoing and complete connecting cable links with top and bottom removable gland plates with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface and colour coat complete all as specified and as directed. (Make:- Legrand cat No. 5076 20 4 way / Hager cat No.VYS04G / L&T Cat No. DBSPN004GD as approved).

S&F for MCB, SP, 6 Amps to 32 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete all as specified and directed

S&F for MCB, SPN, 40-63 Amps, 10KA, 'C' series 240 volts, ISI marked complete all as specified and as directed. (Make:Legrand/Hager/L&T as approved)

M&L for sub main wiring (concealed) complete with 2 run of 6 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of size 25 mm dia medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 6 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface and colour coat and applying putty including cutting and cheasing complete all as specified and directed. (Note : Two run of 6 sqmm single core copper conductor cable and one run of 6 sqmm single core copper conductor cable as earth continuity and one run of PVC conduit shall be measured as one unit)

M&L for sub main wiring (concealed) complete with 2 run of 4 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FR-LSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit of size 25 mm dia medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 4 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FR-LSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface and colour coat and applying putty including cutting and cheasing complete all as specified and directed . (Note : Two run of 4 sqmm single core copper conductor cable and one run of 4 sqmm single core copper conductor cable as earth continuity and one run of PVC conduit shall be measured as one unit)

S&F for suitable for flush mounting sheet steel enclosure metal clad plug and socket including MCB SP 20 Amps, 10KA 'C' series, 240 Volts complete all as specified and directed. (Make : Legrand /Havells/L&T as approved)

S&F for MCCB, four Pole, 100 Amps, breaking capacity Icu at 415 AC, 50 HZ, 25 KA complete as in repair all as specified and directed. (Make : L&T Cat CM91712OOK1O0G/Havells Cat No. IHLGHF0100/Legrand Cat No. 4200 55 as approved)

M&L for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 meters deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron wire 4 mm dia and light grade protection pipe of 15 mm dia from earth electrode up to test point or up to 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate No 5 of SSR Pt-I and GI watering pipe of 20 mm dia medium grade, GI funnel with wire mesh including charcoal, salt packed all around the earth electrode plate in layers, PCC earth pit chamber (1:3:6) type C1, of size 45X 45X 45 CM, RCC cover (1:2:4) type B1 of size 45X45X6 CM, excavation/earth work in any strata and returning filling, removal of surplus soil and testing/test point for required value including removing old item complete all as specified and directed. (Galvanised strip upto 7.5m including testing consider in this item).

Taking down old unserviceable ceiling fan of any type/size from existing location and deposit in MES store yard and Supply and fix ceiling fan of size 1400 mm sweep, high speed, single phase, 240Volts, AC, 50Hz, as approved colour and including hanging GI hook with necessary suitable MS clamps and connecting cable three core 0.75 sqmm round PVC sheathed from ceiling rose to fan connector and testing complete all as specified and directed. (Make:- Standard -Model No. SAILOR /Usha model No :- Striker /Havells model No. ES-50 as approved)

S&F for metallic type exhaust fans AC single phase 230/240 V of size 300 mm sweep, 900 RPM with louver and necessary connection including cutting the existing wall surfaces of brick/stone masonry and making the hole of any height for fixing the exhaust fan with nuts, bolts and washers after grouting in PCC including mild steel jalli and wooden frame for avoid insects from outside and making good the disturbed surface area after taking down existing old unserviceable exhaust fand and depositing in MES Store Yard complete all as specified and directed. (Make : Havells model No Turbo Force SP 300mm-900RPM/Standard model No : 300mm-900RPM as approved)

S&F for water storage heater (geyser) of 25 ltrs capacity, BEE 5 Star rated, vertical type with copper inner tank, 240 volts, AC, 50Hz and fixing arrangement on wall including providing hole fastners-04 nos, hot & cold water PVC pipes 15 mm bore approximate 600 mm long -2 Nos, chromium plated brass stop cock 15 mm bore -01 No and including necessary plumbing work, tesing and taking down existing old unserviceable geyser and depositing in MES Store yard all as specified and directed. ( Make: Havells Cat No. GHWAPFTIV025 of equivalent of Crompton Greaves /Racold as approved)

S&F for AC single phase static energy meter of accuracy class 1.0, 240 volts, 50 HZ with backlite LCD display of rating 10-60A (measured and display KWH, V, Current, KW, PF, last moth hostory of KWH, MD in KW) with special features like TOD, tamper logging, optical communication port display in absence of power with transparent hinge type box including taking down old unserviceable electric meter of any type/size from existing location and deposit in MES store yard complete all as specified and directed. (Make: L&T/Hager/Bentec/Hensel as approved)

M&L for thermoplastic box of size 217mmX253mmX115mm (LXBXH) conforming to IP-65 with transparent lid hinged door, mounting plate, DIN rail with fastening screws and other necessary accessories complete and fixing on wall for housing KWH meter complete all as specified and directed. (Make: L&T/Hager/Hensel as approved)

M&L for flat iron mild steel of section 25X3mm and fixed with MS nuts, bolts and washers and including fabrication work as per site requirement for fixing of (thermoplastic box) electric meter box complete all as specified and directed.

M&L for GI pipe 40mm dia (medium grade) as required length including embedded in wall two ends duly welded mild steel hold fast at two ends of GI pipe and providing PCC in wall (1:2:4) type B-0 and making good the disturbed surfaces complete all as specified and directed.

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 25 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing including taking down old unserviceable service cable complete all as specified and directed . (NOTE: Excavation/earth wall, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for cutting the existing steel tubing 25mm to 32mm dia for alteration or adding including screwing existing tube in position and insertation of GI tee of similar size with union, nipple, mild steel clamps etc all as directed for provision of GI branch connection etc to complete including necessary excavation and earthwork all as specified and directed without taking through the tube complete .

M&L for making connection of PP-R distribution branch with PP-R main of following sizes 16 to 40 mm dia by providing and fixing tee including cutting and making fusion joint etc. complete all as specified and directed.

Supply and laying 3 layer ( Inner antimicrobial, outer UV stabilized) ISI Marked IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/ walls/ ceilings or laying in floor complete of size outer dia 32 mm including all fittings after taking down complete all as specified and directed.

Supply and laying 3 layer (inner antimicrobial, outer UV stabilized) ISI Marked IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/walls/ceilings or laying in floor complete of size outer dia 20 mm including all fittings after taking down complete all as specified and directed.

Supply and laying 3 layer (inner antimicrobial, outer UV stabilized) ISI Marked IS-15801, PP-R pipes SDR 7.4 (PN-16) and PP-R plain fittings in trenches/walls/ceilings or laying in floor complete of size outer dia 15 mm including all fittings after taking down complete all as specified and directed.

S&F for PP-R gate valve (brass insert) of 15 mm outer dia complete all as specified and directed.

S&Ffor PP-R gate valve (brass insert) of 20 mm outer dia complete all as specified and directed

S&Ffor PP-R gate valve (brass insert) of 32 mm outer dia complete all as specified and directed

S&F for 15mm dia bib tap standard of PTMT (minimum weight 15 mm-90 gms) any colour high pressure screwed for iron pipe and fixed complete as in repair all specified and directed.

M&L for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep including required watering and consolidation after laying and stretching the cable complete all as specified and directed.

M&L for brick covering with width equal to length of brick as mechanical protection to cable with well burnt sub class ‘B’ bricks of size 250mm x 125mm x 75mm laid dry flat complete all as specified and directed .

Supply, fabricated and fixing of street light bracket made out of GI pipe 1.0 Mtr long, 40mm dia medium grade bent to shape as directed including clamps made out of 40 mm x 6 mm flat for fixing bracket suitable for steel tubular poles including nuts and bolts, washers and other connected items of required size including painting with one coat of aluminium paint over a coat of red oxide/primer complete after taking down old unserviceable bracket all as specified and directed.

S&F for LED secruity light fitting of capacity 70w/72w LED street light fitting with LED lamps in aluminium PDC housing, toughened glass cover with IP65 protection with 4 KV inbuilt surge protector and cable connection from looping box to light fitting and testing and including removing of old unserviceable fittings complete all as specified and directed. (Make:- Crompton cat No.LSTP-72-CDL/Havells cat No.ENDURAPEARLPLUSSL70WLED757SASYTOPC as approved

BHUPENDRA LAL CHAKRABORTY

ABHISHEK CONSTRUCTION CO

MAZUMDER AND CO

M/S H.P Singha

CHATTERJEE CONSTRUCTION AND SUPPLIERS

M/S RAJESH TRADING CO

B.ROY AND COMPANY