COMPREHENSIVE MAINT AND INTERNAL WIRING AT JCOs OR ACCN AT AGE BR I UNDER GE SUKNA

Amount

M&L for plain cement concrete, Type B2 1:2:4 (using 20 mm graded stone aggregate) in mass concrete complete all as specified and directed.

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

M&L for Plain Cement Concrete Type E2 1:5:10 (using 40 mm graded stone aggregate) as in sunken floor, foundations, filling and mass concrete complete all as specified and directed.

M & L for plain Cement Concrete Type B-0, 1:2:4 (using 12.5 mm graded stone aggregate) in top of chajja , roof kerbs, pressed steel door frame filling etc complete all as specified and as directed.

M&L for RCC 1:2:4 (using 20mm graded stone aggregate) type B1 (Nominal mix) as in landings, cover slabs(for man holes et) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in CM 1:4 complete all as specified and directed.

Supply only liquid water proofing compound conforming to IS: 2645 - 1975 specification complete all as specified and directed.

M & L for brick work with sub class ‘B’, old size brick straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:6 including demolition of bricks complete all as specified and directed.

M& L for cutting chases, pinning in, making good to facing where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, lintels, shelves etc, and cutting chases for concealed water tubing or concealed conduit wiring etc, and making good on brick walls, cutting exc. 20 cm in girth complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top rails, bottom rails stiles & lock rail. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement as per specification complete all as specified and directed.

Taking down chowkats or frame n.exc 1.5 Sqm each with shutter (without taking off shutter from the frame) complete all as specified and directed.

Taking down chowkats or frame but exc. 1.5 Sqm but not exc. 4.0 Sqm each with shutter (without taking off shutter from the frame) complete all as specified and directed.

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

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail,lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of wire gauze in lieu of plain colour PVC sheet. The wire gauze shall be wrapped on an additional square 8mm MS Solid tube and this tube shall be welded to MS tubes. The wire gauge shall be stretched to tighten firmly, suppling & fixing in the framecomplete all as specified and directed.

S & F factory made Solid PVC door frame of size 50 mm X 47 mm made out of 5 mm plain coloured PVC sheet reinforced with mild steel square tube as per specification and drawing given on MES schedule Part – II (2010) complete all as specified and directed.

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

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

S&F 300 mm long mild steel sliding door bolt, plate type, stove enameled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and directed.

S&F 100 mm Aluminium butt hinge, medium weight, complete all as specified and directed.

S&F 150 mm Aluminium handles cast type, anodised and fixed complete all as specified and directed.

S&F 125 mm Aluminium handles cast type, anodised and fixed complete all as specified and directed.

S&F 40 mm continuous (piano) hinges, mild steel, bright finish or electrogalvanised complete all as specified and directed.

S&F 40 mm dia, cupboard knobs fixed with nut, screw and washer of mild steel, bright finished complete all as specified and directed.

S&F Hasp and staple 100mm safety type aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screw complete all as specified and as directed.

S&F decorative curtain rod of wooden finish powder coated of 25 mm dia including 06 nos. curtain ring per running metre complete all as specified and directed.

S&F decorative type wooden finish double brackets support for holding curtain rods and corner to be fixed to ends of curtain rod fixing with screws complete all as specified and directed.

S&F in repairs towel rail 20 mm dia & 600 mm long D-type of brass chromium plated fixed with and including chromium plated brass screws and wooden / plastic cleat complete all as specified and directed.

S&F 140 mm long floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F Galvanized mild steel wire cloth, 0.63 mm dia of wire and average width of aperture 1.40 mm and fixed with tinned stacks, or galvanized wire staples complete all as specified and directed.

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

M&L for mild steel work as in 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; handmade sliding bolts; clamps; hold fasts; wall 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 mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

S & F 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 rolled mild Steel confirming to Fe-290W (Gde-E-165) quality-A and fixing complete complete all as specified and directed.

S&F 30mm thick flush shutters, solid core construction, with MDF board and both face is covered with decorative face veneer with 6mm thick teak wood lipping/ frame to match complete all as specified and directed by Engr-in-Charge.

S&F Roof truss (framed) trussed, purlins,crane gantires of steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS 1161-1998 grade St-240 including one shop coat of zink chromate primer paint including preparation of surface including dismantling complete all as specified and directed.

S & F Steel windows with side hung shutters including box type hinges with steel handle and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

S & F Steel windows with side hung shutters including box type hinges with steel handle and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and directed.

S & F Steel ventilator with top hung shutters including hinges, steel peg stay, complete all as specified and directed.

S & F of pressed steel frame of size 125 X 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc complete all as specified and directed.

S & F of pressed steel frame of size 105 X 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed.

S&F 4 mm thick pre painted E- fibre board Designer/Decorative fixed or laid/ inserted to Anodised aluminium snap grid frame size 605x605 mm work for false ceiling Hangers with 6 mm dia. G.I. (length as required) adjusting level fixed to roof slabs/truss by means of ceilling 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 including necessary dismantling of existing unserviceable ceiling boards of any thickness including cover fillets complete all as specified and directed.

S&F in repairs 12mm thick plywood, grade BWR conforming to IS:303, type BB, fixed with screws to timber/MS frame work as in shelves complete all as specified and directed. Make: century ply

S&F 3 mm thick cover fillets of standard hard board, 40mm wide, and fixing with screws complete all as specified and directed.

M&L for 18/19mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

M&L for Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing as in floor over and including 20 mm thick screed bed in CM 1:6.and incl necessary dismantling of floor tiles complete all as specified and directed.

Repair of damaged roof after complete removal existing treatment incl padding, cleaning the surface using wire brush brooming down and applying the following treatment all as directed in order of precedence as stated :- (i) Rendering 15mm thick in CM (1:4) on existing roof surface true to level after applying cement slurry @ 3Kg/Sqm. (ii) Applying one coat of bituminous primer @ 0.40 Ltr/Sqm. (Note :- Bituminous primer shall be `TANK MASTIC’ manufactured by M/s STP Ltd or “EMUFALTE” manufactured by M/s Texsa India Ltd). (iii) Supply and laying 3mm thick APP based polymeric membrane of approved manufactured with weight not less than 3.60 Kgs per Sqm reinforced with non-woven polyester febric weight not less than 150gms per Sqm. Polymeric membrane shall be taken to a height of 30cm(minimum) and than inserted inside the groove of parapet wall and shall be finished by a membrane flashing.

Note :- (a) Laying APP based polymeric membrane shall be done torch on method as per manufactures instructions. (b) A minimum overlap of 100mm and 75mm should be made at the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as per manufacturers instruction. (c) APP based polymeric membrane shall be “SUPER THERMOLAY” manufactured by M/s STP Ltd or “ MOPLY FP 3mm” manufactured by M/s Texsa India Ltd & equivalent of Shivam Tar product. d) One coat of Aluminium paint of approved brand to be provided over the APP membrane.

M&L Non Skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exc. 0.11 sqm but n. exc. 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including screed bed 20 mm thick in CM 1:6 complete all as specified and directed.

M&L Non Skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exc. 0.06 sqm but n. exc. 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including screed bed 15 mm thick in CM 1:6 complete all as specified and directed.

M&L coloured glazed ceramic tiles 350 x 250 x 7mm / 450 x 300 x 7 mm thick as in dado / skirting and vertical surfaces, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10 mm thick backing in CM 1:3 complete all as specified and directed.

M&L for Providing 75mm thick cement concrete 1:3:6 type C-2( using 40mm graded crushed stone aggregate) as in plinth protection laid in alternate bays (n exc 2 Sqm each ) and finished even and fair without using extra cement and providing joints throughout the thickness of the plinth protection filled with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight complete all as specified and directed.

M&L for repair to broken/damaged RCC chajjas by making good with PCC 1:2:4 type B1 or rendering 15 mm thick in cement mortar 1:4 mixed with water proofing compound to top and sides and rendering 5 mm thick to soffits in cement mortar 1:3 including necessary form work, reinforcement duly welded if required including demolition of broken/loose PCC or taking down old plaster at any storey of building complete all as specified and as directed. (Note: Rate shall be included for necessary scaffolding and safety arrangement)

M&L for 25 mm thick PCC 1:2:4 type B-0 (using 12.50 mm graded stone aggregate) as in sunken portion complete all as specified and directed.

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

M&L for rendering 10 mm thick on concrete surfaces in cement mortar 1:3 using water proofing compound @ 2% by wt of cement at all around and base of sunken floor with proper slope complete all as specified and directed. Note :WPC will be measured and paid separately.

Taking down cement plaster on brick or concrete surfaces / ceiling, racking out joints hacking for key scrubbing down with water etc complete all as specified and directed.

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

M & L for 15 mm thick rendering in cement mortar 1:4 on other than fair faces of brick work or stone masonry or on one side of lathing surfaces and finished the surface even and smooth without using extra cement complete all as specified and directed. Note:- WPC shall be measured and paid separately.

M&L for rendering 5 mm thick on concrete surface as in ceiling in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and directed.

M & L for preparation of newly plastered or previously untreated surfaces of walls and applying two coats of oil emulsion distemper over a coat of alkali resistent primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

M&L complete removal of existing treatment of old decorated wall surfaces and including applying two coats of oil emulsion distemper over a coat of alkali resistant primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

M&L for preparing old surfaces of ceiling (old decorated plastered or unplastered) and applying one coat of white wash complete all as specified and directed.

M&L for preparing old surfaces of internal walls (old decorated plastered or unplastered) and applying one coat of white wash complete all as specified and directed.

M&L preparation of new plastered ceiling surfaces and inlcuding applying three coats of white wash complete all as specified and directed.

M & L for preparing newly plastered walls surfaces and applying two coats of cement base paint complete all as specified and directed.

M&L complete removal of existing treatment and applying two coats of cement base paint over a coat of primer as in walls complete all as specified and directed.

S & F 3.0 mm thick Sheet glass, ordinary quality and glazing with oil putty or wooden beads not exceeding 0.5 Sqm in each pane glazed with putty or fixed with beads complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from steel/wooden frames or stones, concrete or brick surrounds glazed with oil putty or fixed with beads complete all as specified and directed.

M&L preparation of old painted wooden surfaces of any description, over 10 cm in width or girth, not otherwise described and including applying one coat of synthetic enamel paint complete all as specified and directed.

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

M&L for preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F 15 mm bore galvanised steel water tubing medium grade and including necessary GI fitting (such as bends, elbows, tees etc. and fixed to wall / ceiling or laid in / on floor and including taking down of existing pipe complete all as specified and directed.

S&F 20 mm bore galvanised steel water tubing medium grade and including necessary GI fitting (such as bends, elbows, tees etc. and fixed to wall / ceiling or laid in / on floor and including taking down of existing pipe complete all as specified and directed.

S&F 25 mm bore galvanised steel water tubing medium grade and including necessary GI fitting (such as bends, elbows, tees etc. and fixed to wall / ceiling or laid in / on floor and including taking down of existing pipe complete all as specified and directed.

S&F in repair 40 mm bore high density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 and fixed complete to wall, ceiling or in floors etc complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks of 1000 Litres capacity, triple layered (cylindrical vertical with closed top) hoisted and fixed in position and including 20 mm dia nipple suitable for HDPE water tank (minimum weight 45 gm), 20 mm bore ball valves (minimum weight 210 gm) high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed to 20 mm bore pipe & locking with GI wire (to prevent monkey menace) to tank complete all as specified and directed.

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

S&F in repairs 15 mm bore pillar tap ,fancy type chromium plated, cast copper alloy, with capstan head, screwed down high pressure, with or without lettered “hot" or “cold” with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

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

S & F in repairs 15 mm bore Stop valves, 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 20 mm bore gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F 15mm dia 600mm long connection pipe with two PVC PTMT nuts at each ends with rubber washer complete all as specified and directed.

S & F in repair for Soap dish,PTMT. white, approxmate size 160x160x90mm, fixed to wall with plug with chromium plated screws and wooden/plastic cleats complete all as specified and directed.

S&F in repairs PVC low level flushing cistern of 10 litres capacity, valve less, syphonic action type, white body, with inlet ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32 mm dia complete all as specified and directed.

S&F waste fitting 32 mm bore, brass, chromium plated for sink, wash basins etc with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed.

S & F in repair 15 mm bore bib tap, fancy type chromium plated , cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F 15 mm bore bib taps, long body chromium plated, fancy type, cast copper alloy with crutch or butterfly handle and wall flange, screwed for iron pipe or for brass ferrule & fixed complete all as specified and directed.

S&F in repairs sink with drainage board made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915 x 460mm bowl size 410 x 330 x 160 mm and including 32 mm waste pipe & coupling complete all as specified and directed.

S&F in repair swivel shower rose size 125 mm of brass chromium plated any colour (minimum weight 40 gms) for fixing with 15mm dia steel pipe complete all as specified and directed.

S & F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

S & F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

S & F of 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls/ floors 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 walls/ floors complete all as specified and directed.

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

S & F in repairs of 125 / 110 mm size PVC (SWR) gully trap, setting and jointing with solvent cement including top cover grating complete all as specified and directed.

S&F in repairs PVC (SWR) 75 mm bore bend with access door, of any radius complete all as specified and directed.

S&F in repairs PVC (SWR) 110 mm bore bend with access door, of any radius complete all as specified and directed.

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

S&F in repair 110 mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S & F in repairs 75 mm bore PVC (SWR) junction Double, (Double ‘T’) equal or unequal complete all as specified and directed

S & F in repairs 110 mm bore PVC (SWR) junction Double, (Double ‘T’) equal or unequal complete all as specified and directed

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

S&F in repairs vitreous china squatting pan, "Orissa pattern" white, size 580 x 440 mm with integral foot rest, 'P' or 'S' trap and including connection to trap and to flushing pipe, CI anti -syphonage pipe complete all as specified and directed.

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

Dismantling of RCC tank of any description and in any position not otherwise specifically provided for including removing debries exc. 50m but not exc. 250m complete all as specified and directed.

Dismantling of corrugated or semi corrugated Asbestos Cement (AC) sheets in roof covering complete all as specified and directed.

S&F Outer wall puff panel shall be polyurethane foam ( PUF) wall panel of 60mm thick with both side PPGI sheet of 0.5 mm thickness all material shall comply with the relevent BIS,The outer colour coated sheet GI skin(RAL 7032) of the panel shall be 0.5 mm thick TCT (Total coated thickness)with 50 micron PVC guard film on the finished surface only for protection against scratching during handling and transportation.Base metal of GI skin CRCA shall be as per IS 513 and galvanization as per GR-120 IS 277.The pre coated GI sheet skin shall have minimum coating of 5 micron epoxy primer and 25 micron polyester top coat on finish surface and 7-8 micron primer alkyd backer on the back side which is bounded to the polyurethane foam.The precoated GI sheet shall confirm to the IS 14246-1995.all the opening and sheet termination to be closed with appropriate factory made flashing/trims(ridge,corner flashing,gable ends,framed opening etc).Colour of the material same as roof/wall/liner panel complete all as specified and directed. Make:BNAL Prefab/ISOLLOYD or equivalent

S&F Inner wall puff panel shall be polyurethane foam ( PUF) wall panel of 40mm thick with both side PPGI sheet of 0.5 mm thickness all material shall comply with the relevent BIS,The outer colour coated sheet GI skin(RAL 7032) of the panel shall be 0.5 mm thick TCT (Total coated thickness)with 50 micron PVC guard film on the finished surface only for protection against scratching during handling and transportation.Base metal of GI skin CRCA shall be as per IS 513 and galvanization as per GR-120 IS 277.The pre coated GI sheet skin shall have minimum coating of 5 micron epoxy primer and 25 micron polyester top coat on finish surface and 7-8 micron primer alkyd backer on the back side which is bounded to the polyurethane foam.The precoated GI sheet shall confirm to the IS 14246-1995.all the opening and sheet termination to be closed with appropriate factory made flashing/trims(ridge,corner flashing,gable ends,framed opening etc).Colour of the material same as roof/wall/liner panel complete all as specified and directed. Make : BNAL Prefab/ISOLLOYD or equivalent

S&F Flashing/Wall cladding in front & rear wall, U channel,Door & window ,side gap,outer corner,inner corner,Gable end and ridge of size 0-151 mm. Galvalume sheet shall be 0.50 mm thick (total coated thickness),yield strength 550 Mpa minimum.It shall be coated with hot dip alloy of 55 % aluminium,43.5 ZInc,1.5% silicon and finished with resin coat on both surfaces @ 150gm/sqm of coating(total both surfaces having overall width and laid width as specified and shall be fixed usinghot dipped galvanized ,self drilling and self drilling screwsneoprene and EPDM washers.penetration and laps shall be sealed with proper sealant,fillers complete all as specified and directed. Make : ISOLLOYD or equivalent

S&F Flashing/Wall cladding in front & rear wall,U channel,Door & window ,side gap,outer corner,inner corner,Gable end and ridge of size 301-610 mm. Galvalume sheet shall be 0.50 mm thick (total coated thickness),yield strength 550 Mpa minimum.It shall be coated with hot dip alloy of 55 % aluminium,43.5 ZInc,1.5% silicon and finished with resin coat on both surfaces @ 150gm/sqm of coating(total both surfaces having overall width and laid width as specified and shall be fixed usinghot dipped galvanized ,self drilling and self drilling screwsneoprene and EPDM washers.penetration and laps shall be sealed with proper sealant,fillers complete all as specified and directed. Make:ISOLLOYD or equivalent

Dismantling of Puff panel 60 mm and 40 mm complete all as specified and directed.

Dismantling of wall cladding/Flashing any size complete all as specified and directed.

M&L for replacement point wiring with 1.5 sqmm single core, PVC insulated, unsheathed FRLSH copper cable, 1100 volts grade, with multi stranded copper conductor drawn through and including non-metallic, rigid non mettalic PVC conduit (medium grade) concealed in wall / ceiling with and including 1.5 sqmm single core PVC insulated, multistranded, unsheathed, FRLSH copper conductor cable as continuous earth continuity conductor (green in colour) including modular metal flush box & modular white cover plate with frame of required module for mounting or housing switches, socket outlets, fan regulators, etc. incuding blankng plates & all other fixing accessories for one light / fan / exhaust fan / call bell point controlled by one 5 / 6 Amps switch and including cutting chasing (as required) and making good the disturbed surfaces including finishes to match with adjacent surfaces wiring & connected switch / socket / regulator bell etc. complete all as specified and directed.

All as per Sl. item No. 117.00 above but for one 5 / 6 Amps socket outlet point on independent board.

All as per Sl. item No. 117.00 above but for one 5 / 6 Amps socket outlet point on same board.

All as per Sl. item No. 117.00 above but for one 16 Amps socket outlet point on independent board with 2.5 sqmm cable and 2.5 sqmm earth wire

All as per Sl. item No. 117.00 above but for one light point controlled by two, 2 - way switches.

M & L concealed sub main wiring with 2 runs of 2.5 sqmm main wire along with 1 run of 2.5 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces & taking down complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

M & L concealed sub main wiring with 2 runs of 4 sqmm main wire along with 1 run of 4 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

M & L concealed sub main wiring with 2 runs of 6 sqmm main wire along with 1 run of 6 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

M&L for replacemnt point wiring with 1.5 sqmm single core, PVC insulated, unsheathed FRLSH copper cable, 1100 volts grade, with multi stranded copper conductor drawn through and including PVC casing caping (double lock pattern) and accessories on wall / ceiling surfaces etc. with and including 1.5 sqmm single core PVC insulated, multistranded, unsheathed, FRLSH copper conductor cable as continuous earth continuity conductor (green in colour) with cast Iron / pressed steel terminal boxes 60 mm deep, on walls with 3 mm thick plastic laminated / hylam sheet cover, fixed on wall / other surfaces with brass screws for mounting or housing switches, socket outlets, fan regulators, etc including all other fixing accessories for one light / fan / exhaust fan point controlled by one 5 / 6 Amps switch complete all as specified and directed.

All as per Sl. item No.125.00 above but for one 5 / 6 Amps socket outlet point on same board.

All as per Sl. item No. 125.00 above but for one 5 / 6 Amps socket outlet point on independent board.

All as per Sl. item No. 125.00 above but for one light point controlled by two, 2 - way switches.

M&L point wiring with 2.5 sqmm single core, PVC insulated, unsheathed FRLSH copper cable, 1100 volts grade, with multi stranded copper conductor drawn through and including non-metallic, rigid non metallic PVC conduit (medium grade) PVC Cassing caping in wall / ceiling with and including 2.5 sqmm single core PVC insulated, multistranded, unsheathed, FRLSH copper conductor cable as continuous earth continuity conductor (green in colour) including MS shunken box, hylam sheet of thickness 3mm including all other fixing accessories for 15 / 16 Amps socket outlet on independent board and including cutting chasing (as required) and making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed.

M&L sub main wiring power/circuit using FRLS, PVC insulated unsheathed, stranded copper conductor cable 2 Single core of size 2.5 Sqmm, earth continuity conductor of size 2.5 Sqmm to be drawn through and including PVC casing caping with including taking down complete all as specified and as directed. (Note : (i) Two single core wires of 2.5 Sqmm and one wire of 2.5 Sqmm and one run of PVC conduit shall be measured as one unit). (ii) The unit rate included for making good the disturbed surface including finishes to match with the adjoining surfaces alongwith cutting chases) .

All as per item No.130.00 but 2 Single core of size 4 Sqmm and earth continuity conductor of size 4 Sqmm complete all as specified and as directed.

All as per item No.130.00 but 2 Single core of size 6 Sqmm and earth continuity conductor of size 6 Sqmm complete all as specified and as directed.

S & F Switch piano 5 Amps single pole one way including taking down old unserviceable ones complete all as specified and as directed.

S & F Switch piano 5 Amps single pole two way including taking down old unserviceable ones complete all as specified and as directed.

S & F Switch piano 5 Amps single pole bell push including taking down old unserviceable ones complete all as specified and as directed.

S & F Socket outlet 5 Amps 3 pin flush type, including taking down old unserviceable ones complete all as specified and as directed.

S & F Switch Socket combination 16 Amps 3 pin flush type, including taking down old unserviceable ones complete all as specified and as directed.

S & F Stepped type fan regulator flush type including taking down old unserviceable ones complete all as specified and as directed.

S & F Modular type switch piano 6 Amps single pole one way one module complete all as specified and as directed.

S & F Modular type switch piano 16 Amps single pole one way one module for 16A independent complete all as specified and as directed.

S & F modular type Socket outlet 6 Amps 2/3 pin combined 2 module complete all as specified and as directed.

S & F modular type Socket outlet 16 Amps-2/3 pin combined 2 module complete all as specified and as directed.

S & F Stepped type modular fan regulator flush type including taking down old unserviceable ones complete all as specified and as directed.

S & F modular type single pole bell push including taking down old unserviceable ones complete all as specified and as directed.

S&F ceiling rose, 3 phase /PVC/ polycarbonate isolated body incluing taking down old unsv ones complete all as specified and as directed.

S &F Bell buzzer, Ding Dong AC. 230 volts, single pole including taking down old unserviceable ones completed all as specified and as directed.

S&F Lamp holder, PVC/ polycarbonate type with cord grip cap suitable for pendate fittings including taking down old unserviceable ones complete all as specified and as directed.

S&F in repairs LED battery backup inverter bulb of Lamp wattage: - 9 to 12 Watts, Battery: - Not less than 2200mAh or not less than 4 hrs backup,Efficacy: - Not less than 110 Lm/Watt including taking down old unserviceable ones complete all as specified and directed.

S & F in repair Surface and wall mounted LED batten 20 watt 4ft long with Aluminum housing & integrated Electronic Driver with IP20, PF 0.90, total System Lumens 2200 Lumens, 6500k CRI ≥ 80, Operating Voltage range 140 V - 270 V complete all as specified and as directed.

S&F LED batten light fitting 1 x 10 watt inverter (backup) type, 230 Volts, suitable for surface mounting, lithium ion battery with minimum 4 hrs backup time, extruded polycarbonate housing & extruded polycarbonate diffuser, lumen efficacy 40 Lm / watt (minimum), colour temperature 650 0K (minimum), CRI 80 (minimum), IP-20 (minimum), PF 0.90 (minimum), in-built surge protection 3.5 KV (minimum) inlcuding all fixing arragnement and electrically connecting from ceiling rose to light fitting and taking down complete all as specified and directed.

S & F in repair LED Bulk Head fitting 10 watt with Injection molded polycarbonate housing IP66, IK10, 3.5kV inbuilt surge protection, PF ≥0.95, total System Lumens 1100 lm, 6500k CRI ≥ 80, Operating Voltage range 140 V - 270 V complete all as specified and as directed.

S & F in repair LED Street Light 20 watt made up of pressure die cast aluminiun housing with highly efficient LEDs and PC cover with integrated lens with IP66, IK07, System Lumen Efficasy ≥100 Lm/W, 5 kV Surge Voltage Protection,Operating Voltage range 140 V - 270 V and bracket suitable for street light made out of GI pipe light grade of 25 mm bore & 0.75 mtr length (minimum), bend to shape including 2 pairs of MS flat iron clamps made out of 40 x 5 mm MS flat, nuts, bolts & washers etc, & painting the bracket with two coat of aluminium paint over a coat of red oxide primer complete all as specified and as directed.

S & F in repair recessed Mounted Round LED Downlighter 15 watt with ABS housing & PC Opal diffuser with integral Electronic LED Driver. IP20, PF ≥0.95, total System Lumens 1450 lm, 5700k CRI ≥ 80, Operating Voltage range 140 V - 270 V. complete all as specified and as directed. Make Crompton cat ref LCDEP-15-CDL or equivalent in Havells/ Bajaj.

S & F in repair surface Mounted Round LED Downlighter 15 watt with ABS housing & PC Opal diffuser with integral Electronic LED Driver. IP20, PF ≥0.95, total System Lumens 1450 lm, 5700k CRI ≥ 80, Operating Voltage range 140 V - 270 V. complete all as specified and as directed. Make Crompton cat ref LCRP-15-CDL or equivalent in Havells/ Bajaj.

S&F Recessed Mounted Square (2'x2') LED Panel light 36 watt with CRCA powder coated housing & high transmittance Opal diffuser for glare free with Electronic LED Driver. IP20, PF ≥0.95, System Lumens ≥100 lm/W, 5700k CRI ≥ 80, Operating Voltage range 140 V - 270 V.complete all as specified and directed. Make:-Crompton cat ref LCTLRNE-36-FO-TL or equivalent in Havells/ Bajaj.

S&F VTPN DB,MCCB incomer,4 ways single Metal door ,IP-43 IK 08 in 250A rated copper bus bars,earth bar,neutral links, no. of module DPX 250+12 complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces including taking down old unserviceable ones complete all as specified and as directed.

S&F VTPN DB,MCCB incomer,8 ways single Metal door ,IP-43 IK 08 in 250A rated copper bus bars,earth bar,neutral links, no. of module DPX 250+24 complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces including taking down old unserviceable ones complete all as specified and as directed.

S&F MCCB 4P 125 Amps 415V ,50 Hz ,breaking capacity 25 KA, type DU 250 C, Including dismantling/ taking down unsvericeable one complete all as specified and directed.

S&F MCCB 4P 160 Amps 415V ,50 Hz ,breaking capacity 25 KA, type DU 250 C, Including dismantling/ taking down unsvericeable one complete all as specified and directed.

S&F MCB ,SPN DB, 08 ways double door,Metal door, IP-43 IK 09 in 100A rated bus bars,earth bar,neutral links complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces complete all as specified and as directed including dismantling/ taking down unsvericeable one complete all as specified and directed.

S&F MCB ,SPN DB, 12 ways double door,Metal door, IP-43 IK 09 in 100A rated bus bars,earth bar,neutral links complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces complete all as specified and as directed including dismantling/ taking down unsvericeable one complete all as specified and directed.

S&F MCB SPN 40 Amps 240V ,50 Hz ,breaking capacity 10 KA," C " series. Including dismantling taking down unsvericeable one complete all as specified and directed.

S&F MCB SP,10KA, 230V, C-curve, 6-32 amps including dismantling taking down unserviceable one complete all as specified and directed.

Supply and fixing GI tubing light grade 40 mm dia for protection pipe along the wall to TPN DB for protection of cable complete including taking out if required complete all as specified and directed.

S&F Metal Plug Socket DB with sheet metal enclosures with two pin and earth plug and socket one double pole MCB 20 Amps,240V for Geysor connenction complete all as specified and as directed.

S&F 300 mm heavy duty exhust fan,1400 rpm, grey, metal body AC single phase, 230 V, 50Hz with bird guard, nuts, screws, bolts including electrical connection, writing MES number in 2 cm height with synthetic enamel paint complete all as specified and directed. (Note : The quoted rate is including for taking down and depositing old fan to MES store).

S&F exhaust fan 250 mm sweep, non metallic plastic body, AC single phase, 230 V, 50Hz with & including self closing louvers, nuts, screws, bolts of specified sizes, electrical connection with twisted three core PVC insulated unsheathed flexible cord of size 0.75 sqmm copper conductor from ceiling rose to exhaust fan and writing MES number in 2 cm height with synthetic enamel paint complete all as specified and as directed. (Note : The quoted rate is including for taking down and depositing old fan to MES store).

M&L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized iron earth lead wire of 4 sqmm by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in Electrical Plate No 3 of SSR Part - I, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion including dismentaling old unsv ones complete all as specified and as directed by the Engineer-in-Charge.

PS ENTERPRISE (BID ID -3028695)

D K SARKAR (BID ID -3029690)

KARMIBRINDA (BID ID -3029658)

M/s TALCO (BID ID -3029753)

DAS AND GHOSH CONSTRUCTION (BID ID -3029837)

G C DUTTA N CO (BID ID -3030027)

MS UNITY CONSTRUCTION CO (BID ID -3029024)