SPL REPAIRS TO CERTAIN BLDG AND PROVN OF SHED FOR OXYGEN GENERATION PLANT AND GENERATOR SET AT VARANASI UNDER GE (EAST) ALLAHABAD

Amount

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in soft / loose soil, complete all as specified and directed.

Excavating in post holes (or similar holes) each not exceeding 0.5 cu. m, getting out in soft / loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and directed.

Cement concrete 1:4:8, type D2 (40mm graded stone aggregate) as in foundations, filling and mass concrete, complete all as specified and directed.

Hardcore broken stone of of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface, complete all as specified and directed..

Plain cement concrete 1:2:4 type B0 (12.50mm graded stone aggregate) as in coping including necessary form work and finishing complete all as specified and directed.

Glass dividing strip 3 mm thick and 38mm wide complete as specified & directed.

Material & Labour for 80 mm thick machine Pressed precast cement concrete interlocking paver block rubberised any shape & size conforming to IS : 15658 - 2006 of M-40 Grade with grey cement & pigment over and including average 25 mm thick sand cushioning complete all as specified & directed.

Plain cement concrete 1:2:4 type B0 (12.50mm graded stone aggregate), as in mud stops, rounded or benching,chamfered on edges and misc surfaces complete all as specified and directed.

PCC 1:2:4 type B-1 using 20mm crushed stone aggregate as in surface channels and drains including necessary form work if required complete all as specified and directed..

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for, including cutting of reinforcement as required to facilitate demolition, complete all as specified and directed.

Demolition of cement concrete (un reinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level), complete all as specified and directed.

Plain cement concrete 1:2:4 type B0 (12.50mm graded stone aggregate), 25mm thick, as in levelling course, benching etc., and finished the surface even and rough to receive screed bed, complete all as specified and directed.

Plain cement concrete 1:2:4 type B2 (40mm graded stone aggregate), 75mm thick, as in sub base etc finishing the surface even and smooth with out using exta cement, complete all as specified and directed.

Plain cement concrete 1:2:4 type B1 (20mm graded stone aggregate), 40mm thick, as in floor finishing the surface even and smooth with out using exta cement, complete all as specified and directed.

Plain cement concrete 1:3:6 type C2 (40mm graded stone aggregate), 75mm thick, as in levelling course, benching etc., and finished the surface even and rough to receive screed bed, complete all as specified and directed.

Chequered cement concrete tiles 250mm x 250mm x 20-25mm thick, with grey cement and no pigment; set, jointed and pointed in neat cement slurry in floors, laid as in floors, set and jointed in neat cement slurry and pointed in coloured cement to match the colour of tiles, laid over and including provision of 20mm thick screed bed or bedding layer in CM 1:6, complete all as specified and directed.

Plain cement concrete 1:3:6, type C1 (using 20 mm graded crushed stone aggregate), 75mm thick, as in plinth protection, finishing the surface even and smooth without using extra cement, complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. complete all as specified and directed.

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.

Non - skid Ceramic, coloured tiles 7 to 8 mm thick, size of each tile shall be 600mm x 600mm, as in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, laid over and including provision of 15 mm thick screed bed in CM 1:6, complete all as specified and directed.

Non - skid Ceramic, coloured tiles 7 to 8 mm thick, size of each tile shall be 400mm x 400mm, as in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, laid over and including provision of 15 mm thick screed bed in CM 1:6, complete all as specified and directed.

Non - skid Ceramic, coloured tiles 7 to 8 mm thick, size of each tile shall be 400mm x 400mm, as in vertical surfaces such as skirting, dado etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, and including provision of 10 mm thick rendering in CM 1:4, complete all as specified and directed.

Glazed ceramic coloured tiles as in vertical surface of walls such as skirting / dado and risers to steps, size of tile shall be 450mm x 300mm x 7-8mm or 350mm x 250mm x 7-8mm thick , set and jointed in neat cement slurry and pointed in white cement mixed with colouring pigment to match the colour or shade of tiles, laid over and including provison of 10 mm thick rendering as in backing coat of tiles in cement mortar 1:4, complete all as specified and directed.

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 including 20mm thick screed bed in CM 1:4 complete all as specified and directed.

Kota stone slab 18-20mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing and including 10mm thick screed bed in CM 1:4 complete all as specified and directed.

Makrana White Marble tiles 30cmx 20cm x 20mm thick machine cut, bedded jointed and pointed with grey cement slurry including cutting and polishing, complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc., laid, bedded in any mortar, complete all as specified and directed.

Marble work (of any type, table rubbed and polished), 15-20mm thick, in steps,jambs and pillars, window cills, cooking platforms etc, including pointing in white cement (1:2) using marble dust with admixture of pigment to match the shade of marble with and including 15mm thick screed bed in CM 1:6, complete all as specified and directed.

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Brickwork in walls with fly ash bricks (crushing strength not less than 75 kg per sq.m), straight or curved on plan exceeding 6metre mean radius, built in CM 1:6, complete all as specified and directed.

Brickwork in half brick thick walls with fly ash bricks (crushing strength not less than 75 kg per sq.m), straight or curved on plan exceeding 6metre mean radius, built in CM 1:4, complete all as specified and directed.

Taking down cement plaster, any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water including removing of all rubbish off from the site, complete all as specified and directed.

Rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces of walls, finishing the surface even and smooth, complete all as specified and directed.

Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces of walls, finishing the surface even and smooth, complete all as specified and directed.

Rendering 5mm thick in CM 1:3 on concrete surfaces of ceilings, finishing the surface even and smooth, complete all as specified and directed.

GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste, complete all as specified and directed.

Preparation of new plastered surfaces of walls and applying two coats of acrylic emulsion paint of approved colour over a coat of primer over 2mm thick wall care putty finish, complete all as specifed and directed.

Preparation of new plastered surfaces of walls and applying two coats of cement base paint of approved colour over 2mm thick wall care putty finish, complete all as specifed and directed.

Preparation of new plastered surfaces of walls and applying two coats of cement base paint of approved colour complete all as specifed and directed.

Preparation of new plastered or unplastered surfaces of ceilings and applying three coats of white wash, complete all as specifed and directed.

Preparation of new plastered or unplastered surfaces of walls and applying three coats of white wash, complete all as specifed and directed.

Complete removal of existing treatment from walls (any number of layers) by scrapping with steel scrappers or any other means, filling depressions of scrapped surfaces with wall care putty and applying uniform layer of 1mm thick wall care putty (Make: JK white or Birla) including preparation of surfaces by rubbing with appropriate size of sand or emery paper and applying two coats of acrylic emulsion paint on walls surface over a coat of primer, complete all as specified and directed.

Complete removal of existing treatment from walls (any number of layers) by scrapping with steel scrappers or any other means, filling depressions of scrapped surfaces with wall care putty and applying uniform layer of 1mm thick wall care putty (Make: JK white or Birla) including preparation of surfaces by rubbing with appropriate size of sand or emery paper and applying two coats of cement base paint on walls surface, complete all as specified and directed.

Complete removal of existing treatment from ceilings (any number of layers) by scrapping with steel scrappers or any other means and preparation of surfaces by rubbing with sand or emery paper and applying two coats of white wash, complete all as specifed and directed.

Taking up or down 15 mm bore steel tubing and connection, including cleaning for refixing or removal from site ,complete all as specified and directed .

Taking up or down 20 mm bore steel tubing and connection, including cleaning for refixing or removal from site ,complete all as specified and directed .

Supply & Fixing 15 mm bore [Except GI tubing] galvanised steel water tubing medium grade for water supply pipes & connections with all fittings such as sockets, elbows, unions, Tees & short length etc, and fixed to walls with steel hooks or laid in floors in any length complete all as specified & as directed. Note : Old serveciable GI pipe shall be used in work with new fittings.

Supply & Fixing 20 mm bore [Except GI tubing] galvanised steel water tubing medium grade for water supply pipes & connections with all fittings such as sockets, elbows, unions, Tees & short length etc, and fixed to walls with steel hooks or laid in floors in any length complete all as specified & as directed. Note : Old serveciable GI pipe shall be used in work with new fittings.

GI tubing medium grade, galvanised with all fittings including short lengths, laid in floors or fixed to ceilings and walls with and including provision of suitable size of clamps or laid in floors, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc.,), 15mm bore of pipe, complete all as specified and directed.

GI tubing medium grade, galvanised with all fittings including short lengths, laid in floors or fixed to ceilings and walls with and including provision of suitable size of clamps or laid in floors, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc.,), 20mm bore of pipe, complete all as specified and directed.

Dismantling of water tanks of capacity exc 250 litres but n. exc. 500 litres, complete all as specified and directed.

Rotational moulded HDPE water storage tanks (cylindrical vertical with closed top) of 500 litres capacity, ISI marked, double layered hoisted and fixed in position including connecting up pipes including ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe and fixed for 20mm bore size (minimum weight 210 gms), fixed in repair, complete all as specified and directed.

Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 20 mm bore, fixed in repairs, complete all as specified and directed.

Nipple suitable for HDPE water tank, 20mm bore, (Minimum weight 45gms ), complete all as specified and directed.

PVC low level, 10 litre capacity, valveless, syphonic action type flushing cistern, inlet ball valve, float valve, handle and fixing arrangement, 32 mm dia PVC flushing pipe and CP brass coupling nuts and PVC washer at both ends, fixed in repairs, complete all as specified and directed .

Vitreous China squatting pan, ‘Orissa’ pattern, of size 580 mm x 440 mm white with integral foot rest complete including provn of lime concrete, connection to trap, outgoing flushing pipe, anti sypohonage pipe, fixed in repairs, complete all as specified and directed.

Vitreous china, wash hand basin, flat back, (white) of size 550mm x 400mm including brass CP waste coupling 32mm dia with long screwed shank and fly nuts, , chain and plug, porcelain stopper, with brass CP nuts and washers at both ends fixed in repairs, complete all as specified and directed .

CP soap dish , fixed to plugs with chromium plated brass screws, fixed in repair, complete all as specified and directed.

Chromium plated brass shower rose 65 to 90 mm size with swivel joints, fixed in repair, complete all as specified and directed.

Tubular towel rail of brass chromium plated, 20 mm dia, 'D' type, 60 cm long between flanges, fixed in repair, complete all as specified and directed.

PVC connection 15mm size with PTMT nuts on both ends of length 450mm, fixed in repair, complete all as specified and directed.. Make: Prayag/ Polytuff

Bib taps long shank fancy type cast copper alloy chromium plated with capstan head screwed down, screwed for iron pipe or for brass ferrule 15 mm bore, fixed in repair, complete all as specified and directed.

Angle valve, cast copper alloy chromium plated with long shank and cup, screwed down, high pressure, with crutch or butterfly handle, fancy type, 15mm bore, screwed for iron pipe or for unions, fixed in repair, complete all as specified and directed.

Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, chromium plated with long shank and cup (concealed type), 15 mm bore, fixed in repair, complete all as specified and directed.

Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shank and fly-nuts, screwed for iron pipe 15mm bore, fancy type, fixed in repairs, complete all as specified and directed.

Grating doom 125mm dia with waste hole of PTMT (minimum weight 40 gms), fixed in repair, complete all as specified and directed.

Reinforced cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in chajjas, complte all as specified and directed. Note: Reinforcemnt to be measured and paid separately.

Formwork to rough finished flat surfaces of concrete as in chullah hoods, chajjas, troughs and similar items including edges, complete all as specified and directed.

Reinforced cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including neceesary formwork complete all as specified and directed. NOTE:- Reinforcements to be measured and paid separately.

TMT bars 10mm dia and over, as in reinforcement, 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 0.9mm dia or securing with clips, complete all as specified and directed.

TMT bars 6 to 8 mm dia used as in stirrups, spacer bars & binders, 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 & directed.

Preparation of old wooden surfaces and applying one coat of synthetic enamel paint on old wooden surfaces of any description, over 10 cm width or girth, complete all as specified and directed.

Preparation of new wooden surfaces exc 10 cm width or girth with sand or emery paper & applying two coats of synthetic enamel paint over a coat of pink primer , complete all as specified and directed.

Preparation of new steel and iron surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Preparation of old steel and iron surfaces over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

MS tubing of 25mm dia with PVC coating for curtain rod fancy type including fancy type PVC rings and CP brackets, socket and knobs (wall to wall or flush to wall) for securing to curtain rod, fixed in repair, complete all as specified and directed.

Taking down chowkhat or frame with shutter (without taking off shutters from the frame) area exceeding 1.5 sq.m but not exceeding 4.0 sq.m each and removing from site, complete all as specified and directed..

Taking down chowkats or frames not exceeding 1.5sq.m each with shutters (without taking off shutters from the frames), complete all as specified and directed.

Factory made 35 mm thick, second class hardwood of plain framed, panelled shutter (two panel) with panels of timber flat on both sides feather edged, or of 12 mm veneered particle board, medium density or particle board with commercial face, complete all as specified and directed.

Glazed and skeleton shutters, 35mm thick, second class hardwood, open rebated and prepared to receive glass, gauze, etc. (without sash bars), divided into squares with plain, chamfered or rounded mitered beads for securing glass/gauge complete all as specified in SSR Pt- I, section 8, clause 8.24(a) and as directed. Note: Glass or wire cloth, etc. in panels or sash squares shall be measured separately.

Factory made PVC door shutter 30mm thick, made of styles and rails of a uPVC hollow section of size 60x30 mm and wall thickness 2 mm (± 0.2 mm), with inbuilt decorative moulding edging on one side. The styles and rails mitred and jointed at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 25x20 mm and 1 mm (± 0.1 mm) wall thickenss. The lock rail made up of 'H' section, a UPVC hollow section of size 100x30 mm and 2 mm ( + 0.2 mm) wall thickness fixed to the shutter styles by means of plastic/ galvanised M.S. 'U' cleats. The shutter frame filled with a UPVC multichambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by insering horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as specified by the manufacturer, complete all as specified and directed.

Factory made UPVC door frame made of UPVC, extruded sections having an overall dimension (extruded section profile) 42x50 mm (tolerance ± 1 mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete all as specified by the manufacturer, complete all as specified and directed.

Rolled mild steel conforming to Fe 410-W (Gde-E- 250) quality-A, sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc, complete all as specified and directed.

PCC 1:3:6 type C-1 (using 20mm crushed stone aggregate) as in fixing of hold fasts with and including provision of necessary form work if required complete all as specified and directed..

Aluminium anodised, barrel tower bolts of 200 mm length, extruded section, complete all as specified and directed.

Aluminium alloy, anodised, sliding door bolt 300mm long, 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, complete all as specified and directed.

Butt hinges, 100 mm long, medium weight, cold rolled mild steel, complete all as specified and directed.

Aluminium handles, 150mm size, cast type, anodised, complete all as specifeid and directed.

Aluminium handles, 100mm size, cast type, anodised, complete all as specifeid and directed.

Aluminium anodised hasp and staple, 150mm size, safety type with mild steel hinge pin including bolt to hinge plate, fixed with screws, fixed in repair, complete all as specified and directed..

Second class hardwood small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including butt hinge etc & all necessary labours; articles n exc 200 cu. cm each, complete all as specified and direcetd.

Butt hinges, 50 mm long, medium weight, cold rolled mild steel, complete all as specified and directed..

Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as specifed and direcetd.

Block boards, 18 to 19 mm thick, grade 2 quality, interior grade, decorative type with decorative face veneer on one face, fixed with screws to timber frame-work, complete all as specified and directed.

Continuous (piano) hinges mild steel bright finish or electro galvanized 30mm width of flaps (when open), complete all as specified and directed..

Second class hardwood plain fillets. square, rectangular or triangular in section, clean sawn, secured with nails or brads, cross sectional area exceeding 13 sq.cm but not exceeding 25 sq.cm, complete all as specified and directed..

Steel window factory made with side hung shutter including box type hinges with steel handle, steel peg stay, complete with glazing bars, dovetailed or welded joint, complete all as specified and directed..

Steel window factory made with side hung shutter including box type hinges with steel handle, steel peg stay, complete without glazing bars, dovetailed or welded joint, complete all as specified and directed..

Steel ventilator with top hung double shutter (i.e. glazed shutter from outside and gauged shutter from inside) including hinges, steel peg stay handles lugs incl guard bars, glazing bars, complete all as specified and directed.

Sheet glass, 3 mm thick, ordinary quality and glazing with oil putty in squares, not exceeding 0.5 sq. m in each pane, complete all as specified and directed.

Sheet glass, 3 mm thick, ordinary quality and glazing with oil putty in square not exceeding 0.5 sq. m in each pane including hacking out of glass panes, fixed in repair, complete all as specified and directed.

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, and similar work conforming to Fe-290 Gde-E-165, complete all as specified and directed.

Dismantling of Cast iron or reinforced concrete drain pipes joint in cement mortar and taking out of trenches, if required for 100 mm dia including all fittings, complete all as specified and directed..

UPVC (SWR) 110 mm bore pipes single socketed ends, in any length with rubber ring joints, fixed to walls complete all as specified and directed..

UPVC (SWR) 110 mm bore pipes single socketed ends, in any length with rubber ring joints, laid in floors or trenches, fixed in repair, complete all as specified and directed..

UPVC (SWR) bends / shoe of any radius and 110mm bore, fixed in repair, complete all as specified and directed..

UPVC (SWR) junction single, (Single T) equal or unequal, 110mm bore, complete all as specified and directed..

UPVC (SWR) vent cowl, 110mm bore, complete all as specified and directed..

Dismantling of Cast iron or reinforced concrete drain pipes joint in cement mortar and taking out of trenches, if required for 75 mm dia including all fittings, complete all as specified and directed..

UPVC (SWR) 75 mm bore pipes single socketed ends, in any length with rubber ring joints, fixed to walls complete all as specified and directed..

UPVC (SWR) 75 mm bore pipes single socketed ends, in any length with rubber ring joints, laid in floors or trenches, fixed in repair, complete all as specified and directed..

UPVC (SWR) bends / shoe of any radius, of 75mm bore, fixed in repair, complete all as specified and directed..

UPVC (SWR) junction single, (Single T) equal or unequal, 75 mm bore, complete all as specified and directed..

UPVC(SWR) vent cowl, 75mm bore, complete all as specified and directed..

Stack clamps made out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 110mm bore, complete all as specified and directed.

Stack clamps made out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 75mm bore, complete all as specified and directed.

UPVC (SWR) floor trap of 75mm dia, plain with grating including jointing with solvent cement complete all as specified and directed.

Supply, laying, jointing and testing of Salt-glazed stoneware drain pipes of grade 'A', internal diameter 150 mm, laid in trenches and jointed with bends and taper bends, any radius complete with collars CM 1:1, complete all as specified and directed. NOTE:- (a) The rates include for laying pipes level or to falls in trenches, on concrete bed or directly on hard grounds as indicated. Excavation and earthwork shall be measured and paid separately. (b) The measurements shall be net as fixed between the fittings without any allowances for cutting and waste. Quoted rate shall deemed to include all necessary extra joints, waste and cutting.

Concrete bed to 150 mm bore drain pipes including forming cradles, in PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate), complete all as specified and directed.

Kitchen sink with drainage board made of stainless steel 1.0mm 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, fixed in repair, complete all as specified and directed.

Stainless steel plate rack (utensil rack) of size 600 mm x 750 mm and depth 300mm made with 0.63 mm thick stainless steel sheet provided with brass screw including necessary fittings, nut / bolts, washer etc, complete all as specified and directed.

Shelf of PTMT fixed with and including Chromium plated brass screws and wooden / plastic cleats (Minimum weight 300gram), fixed in repair, complete all as specified and directed.

Removing / taking down of old water proofing treatment from roof / concrete surfaces, including removal of debris up to a distance 250 metre, complete all as specified and directed.

Plain Cement concrete 1:2:4 type B-1 (using 20 mm crushed stone aggregate) as in roof padding and misc surfaces using water proofing compound, complete all as specified and directed. NOTE:- Water proofing compound shall be measured and paid separately under respective items of this Schedule.

Providing water proofing treatment over cleaned roof surface with APP modified bitumenous membrane weight not less than 3 kg per sqm comprising of the following and testing of following: (a) 10 mm thick rendering or screed bed or bedding layer in cement sand mortar 1:4 mixed with water proofing compound @ 2% by weight of cement, finished surface even and smooth without using extra cement. (b) One coat of Bitumen primer confirming to IS-3384-1965 @ 0.3 Kg per sqm. (c) Applying a tack coat of hot blown bitumen 85/25 @ 1.2 kg/sqm confirming to IS-702-1998 for water proofing membrane. (d) Providing APP modified polymeric water proofing membrane having weight not less than 3 kg per sqm with 100 mm wide side or end lap and joint sealed with flamed torched pasted over full length. (e) Again Applying a tack coat of hot blown bitumen 85/25 @ 1.2 kg/sqm confirming to IS-702-1998 for water proofing membrane. (f) Spread coarse sand over entire bitumen surafce and then topping with 40 mm thick brick tiles laid over and including provision of 15 mm thick screed bed in CM 1:6 and joints shall be pointed with CM 1:3, complete all as specified and directed.

Supply only Integral waterproofing compound, ISI marked, complete all as specified and directed. NOTE:- The WPC shall be used all as per manufacturers instructions only.

Precast reinforced cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in drain cover, cover slab (for manholes) and similar work with plain faces, set in cement mortar 1:4, complete all as specified and directed.. NOTE:- Reinforcement shall be measured and paid separately under respective items of BOQ.

Preparation of surface of sunken portion and supply and applying glass fibre reinforced acrylic modified cementitious coating system as top coat @1.5 kg/sqm over reinforcement over base etc. including provision of a protection plaster (12-15mm) admixed with appropiate water proofing compound @0.10 kg per bag of cement. The product should conform to IS-2645. Cleaning of RCC surface to remove dust, loose particles and grinding any sharp edges including sealing of pipe penetration in toilets core cutting in following stages:- Supply and apply solvent free, moisture insensitive epoxy resin based patch repair putty on pipe penetration surfaces. The putty shall be applied to a groove thickness of minimum 20 mm on pipe penetration joint to concrete, complete all as speciifed and directed.

PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in sunken floors, paving or similar work, including demolition of cement concrete (unreinforced) including removal from premises, complete all as specified and directed..

PCC 1:3:6 type C-1 using 20mm crushed stone aggregate as in surface channels and drains including necessary form work if required complete all as specified and directed..

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.

Plain Cement concrete 1:2:4, type B-0 (12.5 mm crushed stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges using water proofing compound, complete all as specified and directed. NOTE:- Water proofing compound shall be paid separately under respective item of this Schedule.

Prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of colour having tensile strength of 550 Mpa, as in roof covering / cladding to wall fixed with welf tapping screws, complete all as speified and directed .

Prepainted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of colour having tensile strength of 550 Mpa, as in roof covering / cladding to wall fixed with welf tapping screws, complete all as speified and directed .

Rolled mild steel work as in roof trusses (framed), trusses, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. conforming to Fe 410 -W (Gde-E- 250) quality-A, fixed with and including provision of necessary welding or screw, complete all as specified and directed.

Mild steel work as in posts and and struts in fencing and iron gate, including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 5cm but not exceeding 10cm long complete all as specified and directed.

Reinforced cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed. Note: Reinforcemnt to be measured and paid separately.

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. complete all as specified and directed.

Chain link fencing of 4mm dia galvanised steel wire 50x75 mm mesh made up into mattress or cages, lapped, wired and laid in position including closing after filling complete all as specified and directed.

Taking down carefully point wiring of any type and any description / caping or concealed [light point, fan point or socket point] including removal of battens, pipes, plug sockets, switches, shades, ceiling roses, light fittings etc complete and making good disturbed surface to match the exisitng, complete all as specified and directed.

Point wiring complete with PVC insulated unsheatehd, 1100 volts grade cable 1.5 sq.mm (nominal area) FRLS type multi stranded copper conductor, single core drawn in and including not less than 20mm dia rigid PVC conduit 'medium grade' ISI marked including all conduit accessories, including provision of concealed pressed steel terminal box of required size not less than 1.0 mm thick factory made duly painted inside and outside with two coats of black bituminous paint over and including a coat of red oxide primer, with 2.8 mm thick top cover of plastic lmainated sheet of required colour for mounting switch, sockets, fan regulator etc, including 1.5 sq.mm FRLS type PVC insulated unsheathed cable multi stranded copper conductor as continuous earth wire and connected to earth dolly as required at site and including chases cutting and making good the disturbed surface and applying finishes to match the existing surface, complete all as specified and directed for the following:-

(a) One light / fan / bell / exhaust fan point, controlled by one one-way 5Amp switch

(b) One 3 pin, 5 Amp socket outlet point on an independent board.

(c)One 3 pin, 5 Amp socket outlet on the same board with other switches

One light point controlled by two way switch

Point wiring complete with PVC insulated unsheatehd, 1100 volts grade cable 4.0 sq.mm (nominal area) FRLS type multi stranded copper conductor, single core drawn in and including not less than 20mm dia rigid PVC conduit 'medium grade' ISI marked including all conduit accessories for concealed wiring for one light/ buzzer/ fan/ bell exhast fan point controlled by one, one way switch including provision of concealed opressed steel terminal box of required size not less than 1.0 mm thick factory made duly painted inside and outside with two coats of black bituminous paint over and including a coat of red oxide primer, with 2.8 mm thick top cover of plastic lmainated sheet of required colour for mounting switch, sockets, fan regulator etc, including 4.0 sq.mm FRLS type PVC insulated unsheathed cable multi stranded copper conductor as continuous earth wire and connected to earth dolly as required at site and including chases cutting and making good the disturbed surface and applying finishes to match the existing surface, complete all as specified and directed.

Point wiring complete with PVC insulated unsheatehd, 1100 volts grade cable 4.0 sq.mm (nominal area) FRLS type multi stranded copper conductor, single core drawn in and including not less than 20mm dia rigid PVC conduit 'medium grade' ISI marked including all conduit accessories for concealed wiring for socket outlet of 15 Amps including provision of concealed opressed steel terminal box of required size not less than 1.0 mm thick factory made duly painted inside and outside with two coats of black bituminous paint over and including a coat of red oxide primer, with 2.8 mm thick top cover of plastic lmainated sheet of required colour for mounting switch, sockets, fan regulator etc, including 4.0 sq.mm FRLS type PVC insulated unsheathed cable multi stranded copper conductor as continuous earth wire and connected to earth dolly as required at site and including chases cutting and making good the disturbed surface and applying finishes to match the existing surface, complete all as specified and directed.

Switch piano, flush type single pole, one way 5/6 Amp 230 volts, white or ivory, complete all as specified and directed.

Switch piano, flush type single pole, two way 5/6 Amp 230 volts, white or ivory, complete all as specified and directed.

Switch piano, flush type single pole, one way 15 Amp 230 volts, complete all as specified and directed.

Switches, bell push, flush type, 5 amp, complete all as specified and directed.

Socket outlet, 2 in 1, 2/3 pin, 5/6 Amps 230 Volts, flush type, complete all as specified and directed.

Socket outlet, 6 pin, 5 & 15 Amps 230 Volts, flush type, complete all as specified and directed.

Electric bell ding dong type AC 230 Volt 50 hz single pole, complete all as specified and directed.

Ceiling rose, single phase, PVC / polycarbonate, insulated body, three terminals, surface bakelite sheet 63.5mm dia, complete all as specified and directed.

Sub main wiring complete with 2 runs of 6 sq.mm PVC insulated and unsheathed 1100V grade multistranded FRLS grade copper conductor cable drawn through and including provision of PVC rigid conduit 20mm dia and accessories connecting terminal ends to DB's including providing 1 run of 6 sq.mm PVC insulated unsheathed multistranded FRLS grade copper cable as earth continuity conductor and connecting to common earth dolly including taking down existing sub main wiring any type and making good disturbed surfaces to match with existing including sinking of boxes , complete all as specified and directed. NOTE:- (i) Two runs of 4 sq.mm copper conductor, one run of 6 sq.mm copper earth continuity conductor and one run of PVC rigid conduit and with accessories shall be measured as one unit length. (ii) Extra length of cable / wire required for connection to MCBs shall not be measured and the rate quoted per unit shall deemed to be inclusive of the same accordingly.

Ceiling fan regulator flush type, electronic, rotary stepped type, AC 230 V, suitable for any type of ceiling fan, fixed in repair, complete all as specified and directed.

LED tube light fitting, 20/22 Watt, decorative type, slim aluminium square profile, high Lumen output, energy efficient, direct surface mounting including connecting up with twin core PVC insulated copper conductor of suitable size, including taking down the old unserviceable light fittings, complete all as specified and directed. Make: Havells Cat Part No LHEXBTP7IN1S022 or techno-commercially equivalent model in Philips / Crompton/ Surya

Lamp holder, PVC/polycarbonate body with back plate/ cord grip cap suitable for batten/ angle/ pendent fittings, complete all as specified and directed.

Sheet metal enclosure for MCB DBs TPN, 4 way, double door, vertical type, 415 V with 200 Amps rated bus bar, complete with incoming/ outgoing connection through proper size of lugs and cable glands including taking down existing MCB DBs, fixed in repair, complete all as specified and directed.

Sheet metal enclosure for MCB DBs SPN, 8 way, single door, vertical type, 240 V with 200 Amps rated bus bar, complete with incoming/ outgoing connection through proper size of lugs and cable glands including taking down existing MCB DBs, fixed in repair, complete all as specified and directed.

Supply and replacement of MCB, SP, 5 to 32 Amp, 240 Volt, conforming to 'B' curve, 10kA breaking capacity, complete all as specified and directed.

Supply and replacement of MCB TPN, 63 Amps, 415 V, complete all as specified and directed.

Earthing complete with GI earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth of not less than 2.25m deep below ground level with the top edge of earth plate at a depth of not less than 1.5m below ground level connected to GI earth lead of 4mm dia by means of bolts, nuts, washers of galvanised iron or steel, GI earth wire shall be protected by 15mm dia GI pipe 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber and mild steel angle iron frame 40 x 40 x 3 mm and 40mm thick pre-cast RCC cover (1:2:4), type B-1 (using 20mm graded crushed aggregate) mix with 8mm dia MS bars @75mm c/c both ways, mild steel handle 12mm dia, PGI funnel and wire mesh, 20mm dia GI pipe light grade(ISI marked) for watering, etc complete all as shown in electrical plate No.3 connected to earthing test point, including testing on completion, complete all as speciifed and as directed. NOTE:- The quoted rates shall also deemed to include the cost of Earth Test point and earth wire and protection pipe upto 7.5 metre beyond the earth plates electrode.

LED retrofit lamp of capacity 15 Watt, B-22 holder base with polycarbonate body and aluminium heat sink warm white complete including taking down old / unserviceable CFL / bulb, complete all as specified and directed.

Building security / street LED light fitting 45 Watt IP-66 protection pressure diecast aluminium body, heat resistant glass, including driver and making necessary electric connection with 2.5 sqmm twin core copper wire 1.5m long and fixed on existing GI pipe, fixed to pole or on wall, complete all as specified and directed. Make: Crompton Greaves Cat Part No LSTO-45-CDL or Havells Cat Part No LHETAXU7PN6J045 or any techno-commercially equivalent model in C&S

Exhaust fans of metallic body heavy duty AC single phase 230 / 240 V, of size 300 mm sweep, 900 rpm, with bracket, louver, nuts and bolts including connection with 1.5sq.mm PVC copper flexible wire of appropriate length, complete all as specified and directed. Make: Havells Model Turbo Power

Supplying, testing and installation of energy efficient five star rating storage water heater (geyser), 25 litre capacity, vertical type, 2 KW, ISI marked including fixing the geyser on wall with and including provision of nut bolts / anchoring bolts and making electric connection and making good disturbed surface of wall to match the existing, complete all as specified and directed. MAKE:- Havells Model : Puro plus GHWAPFTWH025 or techno-commercially equivalent model in Philips / Bajaj

Stop valves, cast copper alloy, 20 mm bore, screwed down, high pressure with crutch or butter fly handle, screwed both ends for iron pipe or union, complete all as specified and directed.

Bib taps, cast copper alloy, chromium plated, with capstan head fancy type, screwed down, screwed for iron pipe or for brass ferrule for 15mm bore, complete all as specified and directed.

Hot water outlet PVC connection , heavy duty made of chromium plated nuts, bolts and flexible tubing 15mm dia, 450mm long, complete all as specified and directed.

Supply, laying and testing XLPE cable insulated, screened, PVC beded galvanised steel strip or wire armoured, electric power cable (Heavy Duty) 1100 Volt grade with stranded aluminium conductor of 3.5 core 70 sq.mm, including taking down existing old/ unserviceable cable, complete all as specified and directed. NOTE:- Excavation, earth work, sand cushioning and brick protection work shall be measured and paid separately under respective items of this Schedule. MAKE:- Havells / Nicco / Kalinga premium / Universal

Supply, laying and testing XLPE cable insulated, screened, PVC beded galvanised steel strip or wire armoured, electric power cable (Heavy Duty) 1100 Volt grade with stranded aluminium conductor of 3.5 core 25 sq.mm, including taking down existing old/ unserviceable cable, complete all as specified and directed. NOTE:- Excavation, earth work, sand cushioning and brick protection work shall be measured and paid separately under respective items of this Schedule. MAKE:- Havells / Nicco / Kalinga premium / Universal

Excavation in trenches not exceeding 1.5m deep and not exceeding 1.5m wide or area not exceeding 10 sq.m on plan and depth not exceeding 1.5 m for foundation, for shafts, wells, cesspits, manholes, pier holes etc., and getting out in any type of soil, complete all as specified and directed.

Removing of surplus excavated material to a distance n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and directed.

Spreading of natural, clean and dry river sand in trenches for cable cushioning, including punning the sand upto desired thicknes and consolidated, complete all as specified and directed. NOTE: Punned thickness shall only be measured and paid.

Supply and lay burnt clay fly ash bricks class 'B', modular bricks, laid in trenches for cable protection with length of brick equal to width of trench, complete all as specified and directed.

Returning, filling in soils, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick, complete all as specified and directed.

GI pipes, light grade, ISI marked, galvanised including short lengths, laid in trenches / fixed to walls / ceilings or laid in floors / laid in ducts / laid under road crossing for cables, complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc.,), 50mm bore of pipe, complete all as specified and directed. NOTE:- Necessary excavation and earthwork for GI pipe shall be measured and paid separately under respective items of this Schedule.

Switch socket combination 2 in 1, 6 pin, 16 Amp flush type universal, 240 Volts, complete all as specified and directed.

RCBO (Residual current circuit breaker with Overcurrent Protection) for earth leakage, overload and short-circuit protection, two pole, 40 Amp, 100mA, ISI marked, complete all as specified and directed.

Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp, complete all as specified and directed.

Taking down / out existing ceiling fan for servicing, greasing, replacement of bearing, safety pin, canopy, fan condensor, clamp, rubber reel, nut / bolts as required at site and cleaning and preparing surface, filling cavities with filler including one coat painting with synthetic enamel paint including down rod of approved white colour and refixing in its original position and making all electric connection, complete all as specified and directed..

LED integral round shape, surface mounting high power LED luminaire, dome shaped opal diffuser lamp of capacity 18 Watt including taking down old unserviceable CFL/ bulb, complete, all as specified and directed. MAKE:- Cat No. BGCML 18 095 WH of BAJAJ or techno-commercially equivalent model in Philips / Crompton / Havells

LED edgelite linear and compact 9W mirror light with decorative grey end caps, polycarbonate body and ribbed opal diffuser including taking down old unserviceable light / mirror fittings, complete all as specified and directed. MAKE:- Cat No. LHEXAPRP7PN1W009 of HAVELLS or techno-commercially equivalent model in Philips / Crompton / Bajaj

Drilling through bore hole by trenchless technology without disturbing the existing road, complete all as specified and directed.

MCCB 100 Amps 4 pole 50 Hz 415 V with running capacity 25 kA complete all as specified and directed.

Copper pipes of size 28mm x 0.9 mm medical grade for medical RM gases complete with elbow ,flanges, special,other fittings and steel support ,of copper pipes should be of solid drawnseamless deoxidised ,un-arsenical,half herd,tempered and of degreased material confirming to BS-EN 1057/13348 of copper with colour coded complete all as specified and directed

Supply, installation, testing and commissioning of silent Disel Engine driven generating set to given an output of 63 KVA or nearest higher side at 415 Volts. 3 phase, 50 HZ, 4 wire directly coupled to disel engine, water cooled, mounted on common base plate complete with fuel tank of adequate capacity, vibration damper, other accessories with accoustic enclosure and alternator with AMF Panel complete including PCC foundation etc complete all as specified by the manufacturer and as directed by Engineer-in-charge including comprising of followings :- (A) DIESEL DRIVEN ENGINE . Developing a net directed output or nearest higher suitably marked with alternator to give a net directed output of 63 KVA. The engine shall be capable of delivering the required output at 1500 RPM, Water cooled, four stoke, Electric Start, six cylinders conforming to BS 5514 under NTP conditions with provision of 10 % overload capacity for one hour in every 12 hours including comprising of following :-

(B) ALTERNATOR. The engine shall be coupled through flexible coupling to an Synchronus alternator mounted on a strong steel fabricated common base frame suitable for mounting on a permanent foundation. The alternator shallbe 3 phase, 50 Hz, 1500 RPM, self excited, self regulating and Brushless type provided with suitable automatic voltage regulator and shall be confirm to BS : 2613 or BS : 5000 and generating 63 KVA output after derating with coupled to disel engine at 0.8 power factor lag, 415 volts, 4 wire, AC supply under NTP conditions. The alternator will confirm the following feature. (i) IP 23 protection with H class insulation. (ii) Permissible overload of 10% for one hour in 12 Hour operations (iii) Automatic voltage regulator (AVR) - Fast response electronic Type. (iv) PMG fitted.

(C) AUTO MAIN FAILURE (AMF) CONTROL PANEL : Microprocessor based cubical, outdoor type made out of CRCA sheet of 2 mm thick confirming to IS 8623 totally enclosed, dust and vermin proof with front and rear opening, 415 volts, 3 phase, 4 wire, AC 50 Hz having aluminium bus bar of capacity as required to carry current at 110% load of 63 KVA DG Set with three phase and half neutral colour coded, pre wired with aluminium cable of suitable size all as per standard practice of manufacturer specifications (D) BASE FRAME: Engine and Alternator directly coupled on a common channel iron fabricated base frame with predrilled holes. (E) FUEL TANK : Daily service fuel tank of capacity as per manufacturer recommended, fabricated from 14 SWG sheet metal complete with drain valve, inlet and outlet connection.

(F) ACCOUSTIC ENCLOSURE: Enclosure be designed for reducing the sound level 75-5db (Average) as per ISO 8528 part 10 as per approved CPCB norms. The accoustic enclosure must consist of following :- (i) CRCA sheet with Body 16 SWG and Roof 14 SWG thick. (ii) Base frame be fabricated of ISMC channel or in sheet metal, base frame will be prime coated and painted. (iii) Enclosure be powder coated. (iv) Insulated rock wool fire retarded/non igniting and noise reduction type, properly clamped and shall be provided an all doors, roof and sides to absorb noise. (v) Special designed stainless steel door locks and door hinges.

NOTES : (i) The panel will be complete with internal wiring with suitable size of copper cable. (ii) The panel shall be duly tested and comply with CPRI test standard. (iii) DG set shall be placed on PCC Platform of suitable size, minium one meter extended all around the DG set. Height of platform from ground level shall be minimum 200 mm and depth below GL shall be minimum 100 mm. Platform shall be provided over 100mm thick hard core. Cost of PCC platform including hard core, finishing with plaster and earth work etc shall deemed to be included in quoted rate of item. (iv) Cost of spare parts shall not be included in the cost of DG set. (v) Tools shall be supplied as per manufacturer instruction and cost thereof shall be included in the cost of DG set. (vi) The DG set and accoustic enclosure shall be complete one unit and it shall be installed as one complete set. (vii) Fuel tank shall be inside the canopy. (viii) Exhaust fan shall be provided of suitable capacity, as approved for proper ventilation. (ix) Exhaust pipe shall be properly insulated. (x) Thermostat switch inside the accoustic enclosure shall be provided to shut off the DG set in case temperature increases beyond 70 Degree centigrade inside the accoustic enclosure. (xi) There shall be windows in the accoustic enclosure suitable located to read the meters of various controls from outside. (xii) Necessary grounting mild steel nuts, bolts, washers etc and anti vibration pad shall be provided by the contractor.

M/S Rajeev Kumar

M/s Radhika Enterprises

Matrubhoomi Construction

Saraswati Constructions

M/s multienterprises

RVRconstructon

HARI OM CONSTRUCTION

R.S Enterprises

GAYDIN CONSTRUCTIONS