SPL REPAIR TO BLOCK NO. A/J/9 (04 x QTRS), A/J/10 (04 x QTRS) AND A/N/2 (03 x QTRS) AT KARAM SINGH ENCLAVE AT PANAGARH UNDER GE PANAGARH

Amount

B/R PORTION

Taking down cement plaster of any description from brick wall surfaces etc. including racking out joints and hacking for key, scrubbing down with water etc., complete all as specified and as directed by Engr-in-Charge.

Rendering 10mm thick cement plaster in Cement Mortar (1:6) on other than fair faces of brick / concrete work surfaces finished even and smooth (without using extra lime or cement), complete all as specified and directed.

Rendering 15mm thick cement plaster in Cement Mortar (1:4) on fair faces of brick / concrete surfaces finished and smooth without using extra cement and using water proofing compound admixture as per manufacturer's instruction, complete all as specified and directed. Note : WPC will be measuered and paid separatly under relevant item of schedule.

Rendering 5mm thick on fair faces of ceiling / chajja concrete surfaces in cement mortar 1:3 finished even and smooth (without using extra lime or cement), complete all as specified and directed.

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

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

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

M&L TMT mild steel bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips, complete all as specified and directed.

M&L Reinforced Cement Concrete M-25 (Design Mix) (using 20mm graded stone aggregate) as in slab supported on wall, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like etc. including demolition of old unserviceable reinforced cement concrete, complete all as specified and directed.

M&L Reinforced Cement Concrete of M-25 (Design Mix) (using 20 mm graded stone aggregate) for chajjas and the like including demolition of old unserviceable reinforced cement concrete, complete all as specified and directed.

Use and waste of Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landing or similar works not exceeding 200 mm thick (horizontal or sloping), complete all as specified and directed.

Use and waste of Formwork to chullah hoods, chajjas, troughs and similar items including edges etc. surface of concrete flat, complete all as specified and directed.

Removing of cavities, roughening the smooth surface, scrapping out/removing corrosion all loose/scale/rust etc from the visible reinforcement by providing and applying rust remover @ 20 ml per sqm or as per manufacturer's instruction, rust removal and cleaning the steel reinforcement properly and then providing and applying 40 micron thick dry thickness coat of epoxy zinc primer @ 250 ml per sqm or as per manufacturer' s instructions of exposed and new steel reinforcement (measured flat), complete all as specified and directed.

Welding mild steel wire mesh by providing new wire mesh of weighing not less than 1 kg/sqm and primed with Nitco zinc primer, fixing to the prepared concrete surface through proper fixing arrangements and providing and applying 40mm thick average cement mortar with guniting / shotgun at a pressure not less than 4 kg/sqm in ratio 1:2 mixed with liquid water proofing compound chemical not less than 5% by weight of cement including lapping of new reinforcement to the rusted portion all as per manufacturer's instructions and carried out the work as per procedures, complete all as specified and directed.

M&L 75mm Plain Cement Concrete (1:3:6) type C1 (using 20mm graded stone aggregate) finished as in plinth protection surfaces even and smooth without using extra cement including demolition of old unserviceable one, complete all as specified and directed.

M&L forming construction joint 30mm deep X 10mm wide with sealing compound grade A, complete all as specified and directed.

M&L Plain Cement Concrete, type B0, 1:2:4 (using 12.5mm graded stone aggregate) as in coping to chajja tops and all other similar works including demolition the old unserviceable one, complete all as specified and directed.

M&L in repairs for (a) providing and laying water proofing treatment of sunken portion of WCs, bathroom etc. by applying cement slurry with acrylic based modified cementitaous composite compound coating of make as approved in technical instruction 5/2003 (b) First layer of slurry of cement @ 0.5 Kg/Sqm mixed with acrylic based polymer modified cementatious composite compounds @ 0.250 Kg/Sqm. This layer will be allowed to air cure for 4 hours. (c) second slurry of cement @ 0.500 Kg/Sqm mixed with acrylic based polymer modified cementatious composite compounds @ 0.250 Kg/Sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. (d) 200 micron thick polythene film pasted with the help of bituminous adhesive shall be provided over treatment, complete all as specified and directed.

S&F as in repairs vitreous China squatting pan, 'Orissa pattern, size 580 x 440mm white, with integral footrests (excluding flushing cisteren and flush pipe), complete all as specified and directed.

S&F as in repairs vitreous china wash down closet pan, white pedestal pattern pedestal pan and trap (excluding flushing cistern and flush pipe), connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc and including plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel CP or aluminised hinging device, complete all as specified and directed.

S&F in repairs vitreous China wash basin, white, flat back, size 550X450 mm excluding taps, waste, chain and plug and porcelain stopper but including brackets including cutting for pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe, complete all as specified and directed.

S&F in repairs 10 litre capacity, PVC, low level flushing cistern, valveless, syphonic action type, low level, white with inlet ball valve, float and handle, including brackets with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete (with brackets) incl flush pipe of polyethene of low or high density of PVC 32mm dia for low level cistern, complete all as specified and directed.

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

S&F in repairs PVC connection 15mm size PTMT nuts of length 450mm, complete all as specified and directed.

S&F in repairs 15mm bore pillar taps cast copper alloy, with capstan heads, chromium plated, screwed down, fancy type high pressure, with or without lettred 'HOT or COLD' with long screwed sunk and fly nuts, complete all as specified and directed.

S&F as in repairs bib taps, cast copper alloy, 15mm bore with fancy chromium plated screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and directed.

S&F as in repairs grating square 150mm size of PTMT (minimum 100 gms), complete all as specified and directed.

S&F as in repairs grating square with waste hole 150mm size of PTMT (minimum 100 gms), complete all as specified and directed.

S&F in repairs 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 x160mm,complete all as specified and directed.

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

S&F as in repairs chromium plated shower roses 125mm long with or without swivel joints, any size, including fixing to steel pipe or union, complete all as specified and directed.

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

S&F as in repairs glass corner shelf with SS guard and railing (size - 200mm x200mm) for bathroom, complete all as specified and directed.

S&F in repairs stainless steel kitchen plate rack made out of 0.65mm thick of approved make with plugs, washers, over all size 786mm x 610mm x 254mm, complete all as specified and directed.

M&L in repairs 25mm thick PCC 1:2:4 type B-0 (Using 12.5mm graded crushed stone aggregate) as in floor, finished the surfaces fair & even to receive floor finishes, complete all as specified and directed.

M&L Non Skid coloured ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18sqm but not exceeding 0.38sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including over screed bed or bedding layer of mortar 15mm thick laying floor finished in Cement Mortar 1:6 including dismantling the old unserviceable tiles & backing plaster, complete all as specified and directed.

M&L Non Skid coloured ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18sqm but not exceeding 0.38sqm on vertical surface such as skirtings etc. set and jointed in cement slurry and including over 10mm thick rendering in Cement Mortar 1:3 including dismantling the old unserviceable tiles & backing plaster, complete all as specified and directed.

M&L Non Skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06sqm but not exc. 0.11sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including over screed bed or bedding layer of mortar 15mm thick laying floor finished in Cement Mortar 1:4 including dismantling old unserviceable tiles & backing plaster, complete all as specified and directed.

M&L Glazed ceramic tiles Coloured 350 x 250mm / 450 x 350mm 7 to 8mm thick in wall/dado etc., set & jointed in neat cement slurry & pointed in white or coloured cement to match and including over 10mm thick in CM 1:3 on stone masonry surfaces or surfaces other than fair face of brick work / concrete surfaces including dismantling old unserviceable tiles & backing plaster, complete all as specified and directed.

M&L 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite of any type of work including dismantling of old unserviceable granite works, complete all as specified and directed.

M&L 18 to 20mm thick green marble (table rubbed and polished) in steps, jambs, pillars, window cills, bathroom corners, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with green marble shade including dismantling of old unserviceable marble work, complete all as specified and directed.

Rounding to edges of stone slabs exposed edge, such as in steps, cooking platform and other similar situation, complete all as specified and directed.

M&L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete laid over cement screed and jointed over screed bed or bedding layer of mortar 20mm thick in Cement Mortar 1:6 for laying floor finish including dismantling old unserviceable stone slabs, complete all as specified and directed.

M&L kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with ditto as per Item Sl No. 1.043 here-in-before over 10mm thick in cement mortar Cement Mortar 1:3 including dismantling old unserviceable stone slabs, complete all as specified and directed.

Taking down chowkats or frames exc 1.5 sqm but n. exc 4 sqm each with shutters (without taking off shutters from the frame), complete all as specified and directed.

Taking down of chowkats or frames not exc 1.5 sqm each with shutters (without taking off shutters from frames), complete all as specified and directed.

S&F factory made single extruded WPC (Wood Polymer Composite) solid door/window/ceosetory windows and other frames/chowkhat of size 50 x 100 mm comprising of virgin PVC polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200N (face) and 1100N (Edge), minimum compressive strength of 58 N/mm² and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length, complete all as specified and directed. Note : (i) For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile demension on plus side shall be acceptable but no extra payment on this account shall be made. (ii) M.S. hold fast/lugs or SS dash fasteners shall be paid for separately.

S&F factory made single extruded WPC (Wood Polymer Composite) solid door/window/ceosetory windows and other frames/chowkhat of size 50 x 125 mm comprising of virgin PVC polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS scews having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200N (face) and 1100N (Edge), minimum compressive strength of 58 N/mm² and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length, complete all as specified and directed. Note : (i) For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile demension on plus side shall be acceptable but no extra payment on this account shall be made. (ii) M.S. hold fast/lugs or SS dash fasteners shall be paid for separately.

S&F factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum frame density of 650 kg/cum, screw withdrawal strength of 1800N (face) and 900N (Edge), minimum compressive strength of 50 N/mm², modulus of elasticity 850N/mm² and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed. Note : Stainless steel butt hinges and necessary SS Screws shall be paid separately.

S&F 35mm thick factory made single extruded WPC (wood polymer composite) solid wire gauzed i.e. panel will be of wire gauze in lieu of panel. The comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum frame density of 650 kg/cum, screw withdrawal strength of 1800N (face) and 900N (Edge), minimum compressive strength of 50 N/mm2, modulus of elasticity 850N/mm2 and resistance to spread of flame of class A category with property of being termite /borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hings of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed. Note : Stainless steel butt hinges and necessary SS Screws shall be paid separately.

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

S&F MS flat iron as in hold fast clamps small articles conforming to FE-290 Gde-E-165, complete all as specified and directed.

M&L Plain Cement Concrete (1:2:4), type B-0 (using 12.5 mm graded stone aggregate) as in bed blocks for hold fast including necesssary formwork, complete all as specified and directed.

S&F Solid PVC Door Frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification & drawing, 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 20 mm width suck 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 wedded/ sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing, complete all as specified and directed.

M&L in repairs 18/19 mm thick prelaminated particle board, exterior 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 6 mm thick teak wood leaping on block board or veneered particle board for external surface fixed with nails, complete all as specified and directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) frame work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/paneling, C.P. brass/stainless steel screws, all complete as per architectural drawings and all as specified and directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/paneling, locking arrangement ,C.P. brass/stainless steel screws all complete as per architectural drawings and all as specified and directed.

S&F in repairs framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe-290 Gde-E-165, the grill shall be inserted in the wall surface including necessary drilling and grouting with cement etc, complete all as specified and directed.

S&F 4mm thick sheet glass, ordinary quality and glazing with oil putty or rubber & aluminium beading in square n. exc 0.5 Sqm in each pane, complete all as specified and directed.

S&F 4mm thick figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane, complete all as specified and directed.

S&F 100mm long butt hinges, extruded alluminium alloy/stainless steel with galvanized mild steel hinge pin, anodised and fixed, type B-21, complete all as specified and directed.

S&F 75mm long butt hinges, extruded alluminium alloy/stainless steel with galvanized mild steel hinge pin, anodised and fixed, type C-21, complete all as specified and directed.

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

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

S&F 150 mm long aluminium alloy handles, fabricated type, anodised, complete all as specified and directed.

S&F 100 mm long aluminium alloy handles, fabricated type, anodised, complete all as specified and directed.

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

S&F 75 mm long hasp and staple, aluminium anodized with bolt to hinge plate and fixed with screws, complete all as specified and directed.

S&F 150 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 300 mm mild steel ordinary rat tail rod pattern spring including roller and sollar plates, complete all as specified and directed.

S&F in repairs harrison curtain rails, mild steel, chromium plates with coloured conical end balls dia not less than 50 mm and made to shape suitable for fixing as end of curtain/drapery rods, complete all as specified and directed.

Cutting chases, pinning in making good to facing on brick walls where required and pointing in cement mortar (1:3) to ends for concealed water tubing and making good, cutting n. exc. 10 cm girth, complete all as specified and directed.

S&F 20 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors including taking up / down old unserviceable tubing, complete all as specified and directed.

S&F 25 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floorsincluding taking up / down old unserviceable tubing, complete all as specified and directed.

S&F PVC SWR pipes 150 mm bore single socketed in any length with rubber ring joint fixed to wall with steel clamps for rain water pipes including dismantling old unserviceable one, complete all as specified and directed.

S&F PVC SWR pipes 110 mm bore single socketed in any length with rubber ring joint fixed to wall with steel clamps including dismantling old unserviceable one, complete all as specified and directed.

S&F PVC SWR pipes 75 mm bore single socketed in any length with rubber ring joint, laid in trenches or in floors including dismantling old unserviceable one, complete all as specified and directed.

S&F PVC SWR bends of 150 mm bore, complete all as specified and directed.

S&F PVC SWR bends of 110 mm bore, complete all as specified and directed.

S&F PVC SWR bends of 75 mm bore, complete all as specified and directed.

S&F PVC (SWR) junction single (single T) equal or unequal provided with access door of 110 mm dia, complete all as specified and directed.

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

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

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

S&F in repairs for Gun metal gate valve as per IS : 778, 20 mm bore, 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.

M&L old size brick work with fly ash bricks straight or curved on plan exc 6 m mean radius build in Cement Mortar 1:6 including demolition of old unserviceable brickwork, complete all as specified and directed.

M&L brick work with half bricks thick fly ash bricks straight or curved on plan exc 6 m mean radius build in Cement Mortar 1:6 including demolition of old unserviceable brickwork, complete all as specified and directed.

M&L complete removal/scrapping of existing treatment of plastered surfaces and applying two coat of oil emulsion distemper over one coat of alkali resistance primer over a coat of 1 mm thick putty, complete all as specified and directed.

M&L prepration of newly plastered surfaces of wall and applying two coat of oil emulsion distemper over one coat of alkali resistance primer over a coat of 1 mm thick putty, complete all as specified and directed.

M&L prepartion of newly plastered ceiling surfaces and applying three coat of white wash, complete all as specified and directed.

M&L two coats of white washing on old ceiling/chajja surfaces including preparation of old surface, complete all as specified and directed.

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

M&L complete removal of existing treatment by means of mechanical scrubing and dust collector machine and by hand where the mechanically cannot reach and washing down with water and applying exterior wall putty on the surface to bring the surface smooth and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm over new surfaces, complete all as specified and directed.

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

M&L writing letters or figures (block, Roman, Italic or Indian) n exc 30 cm, complete all as specified and directed.

M&L of Roof Treatment as per following, complete all as specified and directed :- STAGE-1 : (a) Taking out / dismantling / demolition of concrete / old treatement over roof surfaces & scrubbing making rough and cleaning the same & free from any dirt & foreign materials to receive rendering. STAGE-2 : (b) Rendering 10 mm thick on fair faces on roof surfaces of concrete surfaces in cement mortar 1:3 finished even and fair including using water proofing compound admixture as per manufacturer's instructions, complete all as specified and directed. Note : WPC will be measuered and paid separatly under relevant item of schedule.

Item No. 1.099 Contd..... STAGE-3 : (c) M&L for preparation new surfaces or roof and apply two coats of polyurethene (PU) acrylic based water proofing liquid compound over & including one coat of self priming @ one litre per ten sqm with reinforcing fabric sheet as per manufactures instruction to stop leakage/seepage from roof/wall, complete all as specified and as directed. Note : (i) As per description of these item minimum two coats of polyurethene (PU) acrylic based water proofing liquid compound over one coat of primer shall be carried out by as per manufacturer instruction. Please note no price adjustment shall be made. If as per manufacturer instructions more coats of polyurethene(PU) acrylic based water proofing liquid compound & primer are required for roof treatment. (ii) Quoted rate shall be deemed to be included for work in building/structure of any height. (iii) Work shall be executed from authorized agency of manufacturer.

S&F Joist channel angle of tee section fixed independently without connecting plate as Fe 410 W, Gde-E-250 quality A including dismantling old unserviceable one, complete all as specified and directed.

M&L Plain Cement Concrete (1:3:6), type C1 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete including demolition the old unserviceable one, complete all as specified and directed.

M&L Plain Cement concrete (1:3:6), type C-1 (using 20 mm graded stone aggregate) in surface channels and drains and Manholes including demolition the old unserviceable one, complete all as specified and directed.

Extra for forming 40 cm inner girth fair finished drains or channels i.e. exc 30 cm inner girth in cement concrete by using extra cement including forms, moulds, mitred/stopped ends etc., complete all as specified and directed.

M&L in repairs providing precast cement concrete type B0 (1:2:4) (12.5 mm graded stone aggregate) louvres and jallies 55 mm thick (measured solid) including all mouldings but excluding frame set in cement mortar 1:4, complete all as specified and directed.

M&L concrete bed to 150 mm dia drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in PCC 1:3:6 type C2 (using 40 mm graded stone aggregate) including demolition the old unserviceable one, complete all as specified and directed.

Supplying and laying UPVC Eco drain Hi-tech pipe drainage sewer system pipe bearing 160 mm dia minimum 4 mm thick including jointing with coupler, bend tee as per site requirement complete laid in trenches or floors including taking out old unserviceable one, complete all as specified and directed.

M&L precast cement concrete Type B-1,1:1.5:3 (using 20mm graded crushed stone aggregates) set in cm 1:4 as in mahhole cover etc. including demolition the old one, complete all as specified and directed.

Demolition of cement concrete in ground floor & paving n. exc 15 cm thick (below or above GL) unreinforced, complete all as specified and directed.

M&L broken stone/boulders hard core gauge n.exc 63 mm deposited, spread and levelled in layers n.exc 15 cm thick, watered and rammed to a true surfaces, complete all as specified and directed.

M&L for 75mm thick Plain Cement Concrete 1:4:8, type D2 (using 40 mm graded stone aggregate) as in sub-base, complete all as specified and directed.

M&L Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required, complete all as specified and directed.

M&L 50 mm compacted thickness sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed.

M&L machine pressed precast concrete interlocking paver coloured block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade, complete all as specified and directed.

E&M PORTION

Taking down carefully aluminium conductor point wiring (light, fan, socket or power) complete including fittings such as switches,ceiling roses, pendants, regulators ,sockets etc. and removing (except those to be reused shall be kept in safe custody at the site) and making good disturbed surfaces of walls, floors etc. to match with the existing, complete all as specified and directed.

M&L testing of point wiring for light point/ fan point, one light/fan/exhaust fan point controlled by one, one way switch using 1.5 sqmm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLSH cables in and including 20 mm dia or higher size PVC concealed conduits and fittings of medium grade, including pressed steel terminal switch boxes, 3 mm thick bakelite sheet top cover (ISI Marked) fitted with chromium plated brass screws & washers and 1.5 sqmm nominal cross sectional area multistranded copper conductor FRLSH PVC insulated unsheathed earth wire and connecting to earth dolly and brass screws, washers etc., complete all as specified and directed.

All as per Item No. 2.02 here-in-before but One 3 pin 5 Amps socket out let points with cable 2.5 sqmm of FRLSH on independent board, complete all as specified and directed.

All as per Item No. 2.02 here-in-before but 5 Amp socket on same board with other switches, complete all as specified and as directed.

All as per Item No. 2.02 here-in-before but one calling bell point controlled by one one way Bell switches, complete all as specified and directed.

All as per Item No. 2.02 here-in-before but one light point controlled by two 2 way switches, with cables 1.5 sqmm size, complete all as specified and directed.

M&L, testing of point wiring for socket out let on independent Boards controlled by one, one way switch using 4.0 sqmm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLSH cables in and including 20 mm dia or higher size PVC concealed conduits and fittings, including pressed steel terminal switch boxes, 3 mm thick bakelite sheet top cover (ISI Marked) fitted with Chromium plated brass screws & washers and 4.0 sqmm nominal cross sectioanl area multistranded copper conductor, PVC insulated unsheathed FRLSH cable earth wire and connecting to earth dolly and brass screws, washers etc., complete all as specified and directed.

S&F switch piano, flush type, single pole, 5/6 Amps, one way, complete all as specified and directed.

S&F switch piano, flush type, single pole, 16 Amps, one way, complete all as specified and directed.

S&F switch piano, flush type, single pole, 5/6 Amps, 2 way, complete all as specified and directed.

S&F switch socket combination 2 in 1 multipurpose 5 pin, (6 Amps) flush type controlled by one switch, complete all as specified and directed.

S&F socket outlets 2 in 1, 5 pin, 5/6 Amps flush type 230/240 V, complete all as specified and directed. (For Same Board only)

S&F socket outlets 3 pin, 16 Amps flush type 230/240 V, complete all as specified and directed. (For Same Board only)

S&F switch socket combination 5 in 1, 6 pin, (5/16 Amps) flush type controlled by one switch, complete all as specified and directed.

S&F ceiling rose surface bakelite 65 mm x 50 mm three terminal suitable for 230 Volts AC 6 Amps, complete all as specified and directed.

S&F stepped type electronic fan (min 5 step) regulator flush type 240 Volts, ISI marked, complete all as specified and directed.

S&F lamp holder, PVC/polycarbonate type with back plate straight or angular suitable for LED lamp with LED Bulb 12 Watt, complete all as specified and directed.

S&F Bell push, flush type, 5 amp, complete all as specified and directed.

S&F Buzzer, Ding dong, AC 230 Volts, single pole 230 volts, complete all as specified and directed.

S&F in repairs submain wiring with two single core, 4 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 Volts grade drawing in and including suitable size PVC conduit (ISI marked), concealed, including one 4 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 Volts grade earth wire, complete all as specified and directed. (Note : 2 run of main wire, one run of earth wire & necessary conduit with fittings will be measured as one run.)

S&F in repairs submain wiring with two single core, 6 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 Volts grade drawing in and including suitable size PVC conduit (ISI marked), concealed, including one 6 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 Volts grade earth wire, complete all as specified and as directed. (Note : 2 run of main wire, one run of earth wire & necessary conduit with fittings will be measured as one run.)

S&F LED street/security light fittings 35 watt, 230 volts, AC outdoor type with high pressure die cast aluminium hosing and heat resistant comlet with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection, complete all as specified and directed.

S&F LED light fitting 1 x 20 watt box type with same make LED tube rod side connection AC decorative box type 4' long wih driver, holder including LED tube connecting up with complete all accessories and connection from ceiling rose with twin core twisted flexible copper conductor cable with suitable size and earthing, complete all as specified and directed.

S&F wall mounted decorative (Apple) type LED light fitting 1 x 12 watt with LED bulb 12 watt, complete all as specified and directed.

S&F LED light fitting mirror type with high output diffuser 2 feet long, 10 watt, 220 volts AC decorative type with holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size, complete all as specified and directed.

S&F ventilating metallic body exhaust fan 300 mm sweep 230 volt AC, heavy duty, 4 blades with fine finishing, resistance to corrosion & acid-alkali fumes, 1400 RPM, air delivery 1710 CMM, 90 W power complete with louver and all accessories including cutting hole of suitable size, making good surface by doing plaster and applying two coats of distemper complete with fixing arrangement to wall connected with twin core twisted flexible copper conductor (23/.0076) of suitable size, complete all as specified and directed. (Note : Manufacturer's 3 years warranty on motor shall be submitted to Engr-in-Charge before payment.)

S&F epoxy powder coated sheet metal enclosure for TPN DBs, double door (when MCBs to be used), Single pole and neutral 240 V, 4 ways with mounting fitted with bus bar, DIN channel, neutral link and incoming contact, complete all as specified and directed.

S&F epoxy powder coated sheet metal enclosure for DBs, double door (when MCBs to be used), Single pole and neutral 240 V, 8 ways with mounting fitted with 200 Amps rated bus bar, DIN channel, neutral link and incoming contact, complete all as specified and directed.

S&F MCB, 4 pole, 415 volts fixed type 40 to 100 Amps, 'C' curve with breaking capacity 16/15 KA complete including necessry connection, complete all as specified and directed.

S&F MCB, SPN, 16 to 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs including necessry connection, complete all as specified and directed.

S&F MCB, SP 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection, complete all as specified and directed.

M&L earthing complete with galvanised mild steel earth plate electrode 600 x 600 x 6.0 mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI wire 4 mm dia as earth wire electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth wire encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments, 20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point, GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in pit chamber and RCC pit cover 50 mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6 mm dia @ 100 c/c both ways with 10 mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate no. 3 of SSR Part-I, testing of resistance on completion, complete all as specified and directed.

Cutting holes (round type) suitable for exhaust fan 300 mm sweep and including making good with materials & labour to all disturbed surfaces to match the existing positon with cement mortar 1:4 and two coat colour distemper, complete all as specified and directed.

M&L gourting bolt (Set of 04 bolts) with nuts & washer for exhaust fans of size upto 450 mm sweep fixing on wall including making good of disturbed portion, complete all as specified and directed.

M&L taking down of ceiling fans of any sweep including dismantling for repair/overhauling, oiling, greasing, vernishing and replacement of unserviceable accessories like capacitor, connector etc. After repair re-assembling fan, testing for efficient functioning including hanging it back in position and provn of 0.5 Sqmm copper flexible twin twisted cable (length not exceeding 0.5 metre) from ceiling rose to fan , complete all as specified and directed. (Note : Capacitor and Connector are included in unit rate of relavent items.)

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, pipes etc. and getting out including trimming the sides and forming bottom surfaces to required levels in soft/loose soil, complete all as specified and directed.

Returning, filling in, including spreading, levelling, and well ramming in layer not exceeding 25 cm thick in soft/loose soil, complete all as specified and directed.

Removing excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as specified and directed.

S&F Pipes galvanized, 25 mm bore “Medium grade”, supplied and laid in trenches complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc. as per site requirement including taking up or down old unserviceable GI pipe, complete all as specified and directed.

S&F Pipes galvanized, 20 mm bore “Medium grade”, supplied and laid on wall, floor & ceiling complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc. as per site requirement including taking up or down old unserviceable existing GI pipe, complete all as specified and directed.

Refixing old steel tubing including cleaning and connections in new or old position (in trenches, on wall/ceiling & floors etc.) of 25 mm bore GI pipe including taking up or down old GI pipe & cleaning thoroughly, complete all as specified and directed.

S&F in repairs gun metal, gate valve as per IS : 778, 25 mm bore with iron wheel head, screwed both ends for iron pipe and fix, complete all as specified and directed.

S&F capacity 500 Ltrs rotational moulded polyethylene water storage tanks (minimum 4 layered), UV stabilized, made up with food grade plastic, threaded lid, high strength, safe and hygiene drinking water solution, (Cylindrical, vertical with closed top) complete including provision of all inlet outlet overflow and drain pipe fitting including taking down the old unserviceable one, complete all as specified and directed. (Note : Manufacturer's Guarantee Certificate to be submitted to Engr-in-Charge before payment.)

S&F in repairs of high pressure PTMT float valve with epoxy coated alluminium rod and high density polythelene ball screwed for iron pipe 20 mm dia with fly nut, complete all as specified and directed.

Hooghly Construction Co. (BID ID -3204275)

M/S Ali Trading Co (BID ID -3210171)