SPECIAL REPAIRS TO TOILET AND SEPTIC TANK AND SPECIAL REPAIRS TO BLDG No. T-27 (COOK HOUSE) OF CERTAIN UNIT AT MARIANI, IN JORHAT MILITARY STATION UNDER GE JORHAT.

Amount

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

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

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) n. exc. 1.5 Sq. M each, complete all as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) exc. 1.5 Sq. M but not exc. 4.0 Sq M each, complete all as directed.

Dismantling timber scantling in unframed work, 40 Sq cm and over in section, in any position, complete all as directed.

Dismantling of Asbestos cement (corrugated, semi corrugated etc) sheets in roof covering complete all as directed.

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

Taking down cement plaster from brick or concrete surfaces of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as directed.

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

Dismantling water tanks of capacity exceeding 500 litres & not exceeding 1000 litres and removing to store for taking credit,complete all as directed.

Taking up or down, steel tubing 15 mm bore, and connection including cleaning for re-fixing or removal from site of work complete all as directed.

Taking up or down, steel tubing 20 mm bore, and connection including cleaning for re-fixing or removal from site of work complete all as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil ,complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and exc 1.5 m but n exc 3 m in depth; for foundation, etc. or for shafts, wells, cesspits,manholes, pier holes, etc. n exc 10 sq m on plan and exc 1.5 m but n exc 3 m in depth and getting out in soft/loose soil , complete all as specified and directed.

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

Removing excavated soils to a distance not exceeding 50 Metres and depositing where directed at a level n. exc. 1.5 M above the starting point complete all asspecified and directed.

Materials and Labour for sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed.

Materials and Labour for plain cement concrete (1:3:6) Type C-2 using 40 mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed.

Materials and Labour for plain cement concrete (1:4:8) Type D-2 using 40 mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed.

Materials and Labour for plain cement concrete (1:3:6), Type C1,using 20mm graded aggregate in filling of pressed steel chowkhat, hold fast and coping complete all as specified and directed.

Materials and Labour for reinforced cement concrete 1: 1½ :3, Type A1(using 20 mm graded aggregated) in beams, cantilever, bressumers, lintels over 1.5M Span,complete all as specified and directed.

Materials and Labour for reinforced cement concrete 1: 1½ :3, Type A1(using 20 mm graded aggregated) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete ,complete all as specified and directed.

Materials and Labour for reinforced cement concrete 1: 1½ :3, Type A1(using 20 mm graded aggregated) in chajjas,complete all as specified and directed.

Materials and Labour for reinforced cement concrete 1: 1½ :3, Type A1(using 20 mm graded aggregated) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and like,,complete all as specified and directed.

Materials and Labour for reinforced cement concrete 1: 1½ :3, Type A1(using 20 mm graded aggregated) in columns; pillars; piers; posts; struts etc,complete all as specified and directed.

Materials and Labour for plain cement concrete (1:2:4) type B2 using 40 mm graded aggregate as in surface channels and drains complete all as specified and directed.

Materials and Labour Extra for forming fair finishing to surfaces channels/drain 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, etc complete all as specified and directed.

Supply only integral water proofing compound all as specified

Materials and Labour for brick work with Sub Class ‘B’ bricks straight or curved on plan exceeding 6M mean radius built in cement mortar (1:6), complete all as specified and directed.

Materials and Labour for brick work with Sub Class ‘B’ bricks straight or curved on plan exceeding 6M mean radius built in cement mortar (1:3), complete all as specified and directed.

Materials and Labour for brick work with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls, built in built in CM (1:6),complete all as specified and directed.

Materials and Labour for brick work with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls, built in built in CM (1:3),complete all as specified and directed.

Use and waste of form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sided and soffits of plinth beams and similar works; vertical or to batter for rough finished surfaces of concrete, flat, complete all as specified and directed.

Use and waste of form work to chullah hoods, chajjas,troughs and similar items including edges for fair finished surfaces of concrete, flat, complete all as specified and directed.

Use and waste of form work to sides of pillars, posts, struts, piers, columns and stanchions for fair finished surfaces of concrete, square, rectangular or polygonal, complete all as specified and directed.

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

Supply and Fix, second-class hard wood timber scantlings, clean sawn, in unframed works and in any position, fixed with nails complete all as specified and directed.

Supply and Fix, 35 mm thick, flush shutters, solid core construction, with particle board core and plywood face panels,both faces is covered with decorative face veneer with lipping/frame to match, complete all as specified and directed.

Supply and fix second class hard wood small fittings such as brackets of any type, latch and hinge blocks shaped door and windows stops and the like, including all necessary labours; articles n. exc. 200 Cu cm each complete all as specified and as directed.

S & F in repairs particle board of 12 mm thick, medium density, flat pressed, single layer type or three layer type with BWR type adhesive, fixed with screws to timber frame work as in cupboard shutters pelmat box etc. including teak wood leaping externally complete all as specified and as directed.

M & L in repairs for particle board, 19/20mm thick, medium density, flat pressed, single layer type or three layer type with BWR type adhesive, fixed with screws to timber frame work complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50 mm X 47 mm made out of 5 mm single side prelam PVC sheet with edges painted to match with prelam sheet, reinforced with MS square tube, fixed in opening, complete all as specified and directed.

Supply and Fix, factory made solid panel PVC door shutter 30 mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded prelam PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and prelam PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail and bottom rail: Panelling of both sides prelam PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, fixed to door frame complete all as specified and directed.

S & F continuous (piano) hinges, brass, bright finish or electrogalvanised, width of flaps when open in 30mm complete all as specified and directed

Supply and Fix,IS markedStainless steel butt hinges, medium weight, cold rolled 100 mm size complete all as specified and directed

Supply and Fix,IS marked Stainless steel butt hinges, medium weight, cold rolled 75 mm size complete all as specified and directed

Supply and fix Aluminium anodized barrel tower bolts of extruded section, 200 mm long complete all as specified and directed.

Supply and fix Aluminium anodized barrel tower bolts of extruded section, 125 mm long complete all as specified and directed.

Supply and Fix, extruded aluminium alloy handles, fabricated type, anodized, 150 mm size, complete all as specified and directed.

Supply and Fix, aluminium handles, cast type, anodized, 150 mm size, complete all as specified and directed.

Supply and Fix, brass chromium plated, towel rail, 20mm dia, D type, 60cm long between flanges, including taking down existing one complete all as specified and directed.

S & F harrison rails, anodised aluminium alloy with fixing brackets, stops, rollers etcincluding taking down existing one complete all as specified and directed..

S&F Door closer hydraulically regulated,designation No. 3,Aluminium(extruded section) body universal type, suitable for door shutters of 851 to1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

Supply and Fix, Aluminium Alloy, anodised, sliding door bolt, length of bolt 300 mm, 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.

Supply and Fix, 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 specified and directed.

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

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

Supply and fix mild steel TMT bars 5 mm dia. and over up to and including 10 mm dia. in stirrups, spacers, binders etc. cut to length, bend to shape required including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia. or securing with clips complete all as specified and directed.

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

Materials and Labour for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS1161-1979 grade St.-240, including dismantling of existing one complete all as specified and directed.

Materials and Labour for mild steel framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290, Grade E-165 complete all as specified and directed.

Supply and Fix, pressed steel frames, size 125 x 60mm, for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete as specified and directed.

S & F powder coated aluminium sections for doors, windows, ventilators, door partition including fabrication of frame shutters and fixing with necessary lugs, cleats, rollers, handles, locking arrangement etc. including all accessories such as glazings clips, and rubber beadings for fixing glass panes in frame with including locking arrangement, and anodised aluminium grill 10mm thick as per section.7733 of Hindalco, complete all as specified and directed. . Make-Hindalco/Jindal Note : (i) Glass panes will be measured & paid separately . (ii)The quoted rate shall be inclusive of cost of rubber beading however it will be not be weighed and not paid separately. (iii) All other minor details including cost of locking arrangement shall be included in the quoted rate.(iV) The quoted rate against this item shall be deemed to be inclusive of the rate for taking down existing shutters.( V) Weight per RM of aluiminuim section will be checked by BOO as assembled by AO

S & F plain, galvanised, 0.63mm thick, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with the grade of Zinc coating 275 complete all as specified and directed.Make(Tata blue scope or equivalent make as approved by GE)

Material and Labour for pre-painted, galvalume aluminium zinc coating GI based plain steel sheet, 0.50 mm thick of any colour, having tensile strength of 550 Mpa, as in roof covering/cladding to wall, fixed with self-tapping screws, complete all as specified and directed.

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

S & F for 2mm thick fibre glass reinforced translucent corrugated sheeting with two corrugation side lap fixed with coach screw and washer in roof, wall etc complete all as specified and directed.

Materials and Labour for exposed metal frame ceiling with 6mm thick high pressure steam cured (HPSC) non asbestos fibre reinforced cement designer building boards for fixing in 600 mm x 600mm grid with and including exposed metal frame using hot dip galvanised steel, exposed pre-coated ceiling suspension system of grid size 600 mm X 600 mm, with main runner ‘T’ section 24 mm (W) X 38 mm (H) X 0.40 mm (T), cross ‘T’ section 24 mm (W) X 28 mm (H) X 0.30 mm (T) , wall angle 24 mm X 24 mm X 0.43 mm (T) and suspended with 4 mm dia. GI hangers/ wire fixed with steel dash fasteners from purlins/soffits spaced at 1200 mm centre to centre with butterfly clips, hold down clips, providing provisions for light fixtures, air conditioning diffuser and ducts, sprinklers, smoke detectors etc., complete all as specified and directed.

Materials and Labour for 25 mm thick plain cement concrete (1:2:4) type B0 using 12.5 mm graded aggregates as floor,complete all as specified and directed.

Materials and Labour for 75 mm thick plain cement concrete (1:3:6) type C2 using 40 mm graded aggregates as in plinth protection including finishing surface even and smooth without using extra cement complete all as specified and directed.

M&L for 40 mm thick damp proof course in CM (1:2:4) mixed with integral water proofing compound @3%by wt of cement with nessery formwork applying evenly a coat of blown type bitumen at the rate of 1.50 kg per square metre and blinding with clean dry sand @ 0.05 cu. m. per sq. m complete all as specified and directed

M & L 100 mm thick cement concrete 1:2:4 Type B1 ( using 20 mm graded stone aggregates) as in flooring laid in alternate panels including necessary formwork, finished even and smooth without using extra cement complete all as directed.

M&L for Prepolished chequered cement concrete tiles chemically treated size 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigments over 20 mm thick cement mortar 1:6 bedding layer in floors fixed complete all as specified and directed.

Materials and Labour for, Digital Non - skid Ceramic tiles, coloured, 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm,conforming to IS 15622, ISO 13006, EN 14411 Grade B II, in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed or bedding layer of cement mortar (1:6), complete all as specified and MAKE:- (Johnson/Kajaria or equivalent make ) directed.

Materials and Labour for, digital ceramic coloured tiles, 450 X 300 X 7 mm thick, conforming to ISO 13006, EN 14411 , Group B III, on vertical surface of wall such as dados, skirting etc, set and jointed in neat cement slurry and pointed in white or colour cement to match with over and including 10mm thick rendering complete all as specified and directed. MAKE:- (Johnson/Regency/Kajaria)

M & L machine cut polished kota stone slab flooring 20-25mm thick over and including 20mm thick cement screed bed or bedding layer in CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing polishing complete all as specified and directed.

M & L machine cut kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over and including 15mm thick cement screed bed or bedding layer in CM 1:3 and jointed with grey cement slurry mixed with pigment to match the shade including rubbing polishing complete all as specified and directed.

Materials and Labour for Granite (of any type) tiles 20 mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing, over and including 20 mm thick screed bed or bedding layer of cement mortar (1:6), complete all as specified and directed.

Material and Labour for Machine Pressed Precast Concrete Interlocking Paver Block ,with grey cement and pigment, any shape and size conforming to IS 15658-2006, of 80 mm thickness, M-35 Grade,laid on pavements, complete all as specified and directed.

Materials and Labour for 75 mm thick plain cement concrete (1:4:8) type D2 using 40 mm graded aggregate as in sub base/paving/hardstanding , complete all as specified and directed.

Materials and Labour for rendering 10 mm thick, cement plaster, in cement mortar (1:6) on surface other than fair face of brickwork in walls and finishing surface even and smooth without using extra cement, complete all as specified and directed.

Materials and Labour for rendering 15 mm thick, cement plaster, in cement mortar (1:3) mixed with water proofing compound as per manufactures instructions with on fair faces of brick work or concrete surface in walls, complete all as specified and directed.ote: - (Water proofing compound will be measured and paid separately)

Materials and Labour for rendering 5 mm thick, cement plaster, in cement mortar (1:4) mixed with water proofing compound as per manufactures instructions over and including 10mm thick backing coat in cement mortar (1:4) on other than fair faces of brick work or concrete surface in walls, complete all as specified and directed. Note: - (Water proofing compound will be measured and paid separately)

Material and Labour for applying three coats of white wash to new plastered surfaces on walls including preparation of surfaces complete all as specified and directed.

Material and Labour for applying two coats of white wash to new plastered surfaces on walls including preparation of surfaces complete all as specified and directed.

Materials and Labour for applying applying two coats of acrylic distemper, white or tinted, to new plastered surfaces on walls, over and including 1mm thick wall care putty premium quality over priming with alkali resistant priming paint and including preparation of surfaces, complete all as specified and directed.

Material and Labour for complete removal of existing treatment and applying two coats of acrylic distemper,white or tinted over 1mm thick wall care putty, to old plastered or unplastered surfaces on walls including preparation of surfaces, complete all as specified and directed.

Material and Labour for applying two coats of cement-based paint, white or tinted to new plastered surfaces on walls including priming with alkali resistant priming paint and including preparation of surfaces complete all as specified and directed.

Material and Labour for preparation to new plastered surfaces on walls and applying two coat of acrylic base weather coat (exterior grade Ist quality ) painting with one or more approved shades over a coat of primer as per manufacturers instruction complete all as specified and directed.(Note : Second coat will be done after complete dried up of 1st coat as and when ordered and approval of 1st coat as directed

M&L for removal of complete existing treatment from pillar, beam, , wall s etc including cornices, abraded to remove all laitance, paints, mark/spot etc by washing rubbing down and stopping and applying two coat of acrylic base weather coat (exterior grade Ist quality ) painting with one or more approved shades over a coat of primer as per manufacturers instruction complete all as specified and directed.(Note : Second coat will be done after complete dried up of 1st coat as and when ordered and approval of 1st coat as directed

Supply and Fix,3 mm thick sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.50 Sq M in each pane complete all as specified and directed.

Supply and Fix,5 mm thick sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.50 Sq M in each pane complete all as specified and directed.

Supply & fix frosted tempered glass 12 mm thick, density: 2.42 to 2.52 g/cm3, tensile strength: 120 to 200 N/sq. mm, compressive strength: 1000 N /sq. mm, modulus of elasticity: 70 GPa fixed with aluminium section door/windows/partition etc. complete all as specified and directed.

Material and Labour for applying one coat of synthetic enamel paint on old painted steel and iron surface exceeding 10 cm in width or girth including preparation of surfaces complete all as specified and directed.

Material and Labour for applying one coat of synthetic enamel paint on old painted wood or wood based surface exceeding 10 cm in width or girth including preparation of surfaces complete all as specified and directed.

Material and Labour for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel and iron surface exceeding 10 cm in width or girth including preparation of surfaces complete all as specified and directed.

Material and Labour for applying two coats of synthetic enamel paint over a coat of pink primer on new wood or wood based surface exceeding 10 cm in width or girth including preparation of surfaces complete all as specified and directed.

Materials and Labour for galvanized steel tubing, medium grade, 15 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor, complete all as specified and directed.

Materials and Labour for galvanized steel tubing, medium grade, 20 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor, complete all as specified and directed.

Material and Labour for 500 litres capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part – I complete, all as specified and directed.

Materials and Labour for, Ball valves high pressure of PTMT (Minimum weight 210 gms) with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe, 25 mm bore and fixed complete all as specified and directed.

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

Supply and Fix, brass chromium plated shower rose 125mm size,with swivel joints, fixed to steel pipe or union 15 mm bore, complete all as specified and directed.

Supply and Fix, stop valves, cast copper alloy , fancy type, chromium plated, screwed down, high pressure with long shank and cup (concealed type), screwed both ends for steel pipe of for unions, 15 mm bore, complete all as specified and directed.

Supply and Fix, pillar taps, cast copper alloy, with capstan heads, fancy type, chromium plated, screwed down high pressure, with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nuts, screwed for iron pipe, 15 mm bore, including taking down existing unserviceable one complete all as specified and directed.

S & F Kitchen stainless steel plate rack including necessary fixing / fittings & making good the existing surfaces complete all as specified and directed. Make Prayag Cat No P-310 or equivalent make as approved by GE

S&F in repair vitreous chaina wash hand basin 550x400mm (flat back type) including cutting for and pinning in ends of brackets with and including half pedastal , waste fittings, CP pillar tap with capstan head, and waste water pipe complite all as specified and as directed.

Supply and Fix vitreous China wash down water closet pan (pedestal pattern), white, (including fixing bolts, flushing cistern and flush pipe connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage pipe etc.including taking out di of existing one and making good disturbed surfaces as per existing specification complete all as specified and directed.

Supply and Fix vitreous China Squatting pan ‘Orissa’ pattern, size 580 X 440 mm, white, with integral foot rests and with ‘P’ or ‘S” trap, (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe, etc and including provision of lime concrete bedding, complete all as specified and directed. (Make Cat part no.20042 of Hindware or equivalent make of parryware/Cera

Materials and Labour for Vitreous China Urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe), including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement; fixing, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe), complete all as specified and directed.

Supply and Fix in repair PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle, of capacity 10 Litres, including brackets, flush pipe, complete all as specified and directed.

Supply and Fix, in repair soap dish, fixed in wall, complete all as specified and directed

Supply and Fix, waste coupling of PTMT (half or full threaded) (Minimum weight 45gms), for 32 mm bore discharge pipe,complete all as specified and directed.

Supply and fix PVC connections 15 mm size with PTMT nuts of length 450 mm,complete all as specified and directed.

Supply and fix PVC connections 15 mm size with PTMT nuts of length 600 mm,complete all as specified and directed.

Supply and fix PVC waste pipe 32mm/40mm dia 800mm long with suitable socket for WHB/Sink ,complete all as specified and directed.

S&F stainless steel tube, channel,plates etc made out of stainless steel sheet of grade X02Cr19NilO(304 s2), surface finish No 4 as per IS 6911:1992 as in framed work such as railing, walkway, staircase railing etc , welded suitably as per IS5206:1983 including necessary nuts, bolts etc. complete all as specified and directed by Engineer-in- charge.

S & F shelf of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (minimum weight 300gms) complete all as specified and directed

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

Supply and Fix, 110 mm bore UPVC (SWR) pipes, single socketed in any length with rubber ring joints,laid in trenches, complete all as specified and directed.

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

Supply and Fix, 110 mm bore PVC (SWR) bends any radius,complete all as specified and directed.

Supply and Fix, 110 mm bore, PVC (SWR) junction single, (Single T) equal or unequal, with access door,complete all as specified and directed.

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

S & F grating doom 125mm dia with waste hole of PTMT (minimum weight 40gms) complete all as specified and directed.

Materials and Labour for, broken stone or boulder hardcore of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface , complete all as specified and directed.

Materials and Labour for,cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth, in stone concrete block or slab walls, complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc.removing materials to store for taking credit and making good disturbed surfaces of walls, floors, etc. complete all as specified and directed.

Materials and Labour for point wiring with 1.50 Sq. mm (nominal area) FRLSH PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC casing and capping complete with all fittings and accessories, fixed to walls/ceiling, including sunk type pressed steel terminal boxes 60 mm deep, conforming to IS-5133 (Part-I) with 3 mm thick plastic laminated sheet cover (ISI Marked) for mounting switches/ regulator /bell push etc and including 1.50 Sq. mm (nominal area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly for, one light point or one fan point/Exhaust Fan controlled by one switch, complete all as specified and directed.

Materials and Labour for point wiring with 1.50 Sq. mm (nominal area) FRLSH PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC casing and capping complete with all fittings and accessories, fixed to walls/ceiling, including sunk type pressed steel terminal boxes 60 mm deep, conforming to IS-5133 (Part-I) with 3 mm thick plastic laminated sheet cover (ISI Marked) for mounting switch/socket outlet etc and including 1.50 Sq. mm (nominal area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly for one 3 pin socket outlet, 5 amps, independent,, complete all as specified and directed.

Materials and Labour for point wiring with 2.50 Sq. mm (nominal area) FRLSH PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC casing and capping complete with all fittings and accessories, fixed to walls/ceiling, including sunk type pressed steel terminal boxes 60 mm deep, conforming to IS-5133 (Part-I) with 3 mm thick plastic laminated sheet cover (ISI Marked) for mounting switch/socket outlet etc and including 1.50 Sq. mm (nominal area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly for one 3 pin socket outlet, 15 amps, independent,, complete all as specified and directed.

Supply and Fix, switch piano, flush button, single pole, one way, 5 Amps, complete all as specified and directed.

Supply and Fix, switch piano, flush button, single pole, one way, 15 Amps, complete all as specified and directed.

Supply and Fix, ceiling rose, three terminal, PVC/ Polycarbonate insulated body, complete all as specified and directed.

Supply and Fix stepped type electronic fan regulator, flush type, on existing phenolic laminated sheet etc. as required , complete all as specified and directed.

Supply and Fix, socket outlet 2 in 1, 6 pin,15A, complete all as specified and directed.

Supply and Fix, switch socket combination, 2 in 1, 5 Amp, flush type , complete all as specified and directed.

Supply and Fix, switch socket combination 2 in 1, 5 pin, 15 Amp, flush type universal, complete all as specified and directed.

S & F 20 Watt 230 volt 50 Hz LED type new generation energy saving building security light luminiries housing is of versatile pressure die cast aluminium IP 66 with high power LED light complete with ballast/charging unit including of all accessories prewired including connecting up with 2.5 sqmm multi stranded aluminium conductor 2 core cables not less than 2 m of length fixed to pole/wall etc and testing with and including 1.5mtr GI pipe 40mm dia light grade bracket bend to shape ,clamps,nuts,bolts and washer complete all as specified and directed. Make: Wipro cat part No. D912065 or equivalent of philips/CG.

Supply and Fix, LED tube light fitting, 20 Watts, lumen output 2000 lm, colour temp 6500 K, lamp base cap G13, all as per Cat No. LHLDDBXEML6X020 of Make ‘Havells’ or Equivalent Model of Make Bajaj/Philips and including provision of PVC insulated, sheathed round flexible wire with multi stranded copper conductor of size 0.50 Sq mm, 3 core, 1100 Volts grade, from light fitting to point outlet, complete all as specified and directed.

Supply ,Installation, testing, and commissioning ,water heater (Geyser) 50 litres capacity, , and connecting up including fixing by necessary grouting with bolt and fastener all as specified and directed. Make Jaquar/Havells or equivalent make

Cutting openings, through brick walls built in cement mortar or cement lime mortar, for exhaust fan and other openings or enlarging existing openings,superficial area exceeding 0.16 Sqm but not exceeding 0.25 Sqm, making good distrubed portion, grouting of suitable bolts with nuts & washers for fixing exhaust fan,rendering 15 mm thick plaster in CM (1:4) around jambs of opening, complete all as specified and directed.

Supply and Fix, Heavy Duty Exhaust Fan, 450 mm sweep, 1400 RPM, Single Phase, 230 V, 50 Hz, Make ‘Havells’ or equivalent Model of Make ‘Usha’ / ’Crompton Greaves’/’Almonard’ and connecting up including provision of PVC insulated, sheathed round flexible wire with multi stranded copper conductor of size 1.50 Sq mm, 3 core, 1100 Volts grade, from ceiling rose/ connector to fan including dismantling of existing unserviceable one complete all as specified and directed

Supply and Hanging, ceiling fan, rating 240 V, 50 Hz, Single Phase, 1200 mm sweep with down rod, canopy, fan blades and accessories, BEE 5 Star Rated, all as per Model “ES-50 Premium 5” of Make ‘Havells’ or equivalent Model of Make ‘Usha’/’Crompton Greaves’/’Almonard’ , and connecting up including provision of PVC insulated, sheathed round flexible wire with multi stranded copper conductor of size 0.50 Sq mm, 3 core, 1100 Volts grade, from ceiling rose/ connector to fan complete all as specified and directed.

Supply and Fix, double door, sheet metal enclosure for DBs for mounting of MCB for 240 Volts, 6 way, with 200 Amps rated bus bar, Single Pole & Neutral, including dismantling taking down unserv. DB complete all as specified and directed. [Cat No.DBSPN006DD of Make L&T or equivalent Model of Make Legrand/Siemens]

Supply and Fix, double door, sheet metal enclosure for DBs for mounting of MCB for 240 Volts, 8 way, with 200 Amps rated bus bar, Single Pole & Neutral, including dismantling taking down unserv. DB complete all as specified and directed [Cat No.DBSPN008DD of Make L&T or equivalent Model of Make Legrand/Siemens]

Supply and Fix, miniature circuit breaker (MCBs), single pole, 240 Volts,10KA, 6-32 Amps complete all as specified and directed.

Supply and Fix, miniature circuit breaker (MCBs), single pole and neutral, 240 Volts,10KA, 40 Amps complete all as specified and directed.

Supply,laying, jointing and testing of LT, XLPE insulated, PVC sheathed, armoured, heavy duty electric cables with aluminium conductor for working voltage up to and including 1100 volts, of cross sectional area 16 sq. mm, 2 core, including with suitable size of lugs incuding taking out unserviceable one complete all as specified and directed.

Supply and filling in dry sand in cable trenches before and after the cables are laid, as in sand cushioning to cables, complete all as specified and directed.

Supply and laying common burnt clay building bricks, sub-class ‘B’ designation 75, old size bricks, in cable trenches, as cable protection, complete all as specified and directed.

Materials and Labour for earthing complete with galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.5M below normal ground level connected to galvanised steel earth lead wire 4 mm dia. by means of bolts, nuts check nuts and washers of galvanised steel and connected to main switch board or main control board as directed and including provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 54 cm x 54 cm x 5 cm reinforced with 8 mm dia. TMT bars @ 150 mm centre to centre both ways, with one handle for lifting made out of 8 mm dia. MS bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 15 mm bore galvanized steel tubing medium grade for protection of earth lead connection, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown on electrical plate No 3 of SSR Part –I (2009)

A K DUTTA CHOWDHURY AND CO

M/S Deep Construction

M/S DHAR AND DHAR

M/S PAUL CONSTRUCTION

M/S RK SAHA AND CO

A M CHOUDHURY AND CO