SPECIAL REPAIRS TO FOUR TOILETS OF BUILDING NO OP-5 OF ARMY PUBLIC SCHOOL AT BINNAGURI MILITARY STATION UNDER GE (NORTH) BINNAGURI

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing), removing serviceable tiles to store and rubbish off the premises including taking down cement plaster complete all as specified and as directed.

M&L for non skid coloured ceramic floor tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n exc 0.38 sqm, in floor etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the surface with 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and as directed.

M&L for glazed ceramic coloured tiles 350 x 250 x 7/450 x 350 x 7mm thick for work on vertical surface such as skirting, dado, set & jointed in cement slurry and pointed in white or coloured cement to match with 10mm thick rendering in CM (1:4) as rough surface on vertical surfaces as backing coat of wall tiles complete all as specified and as directed.

M&L for granite work 15-18 mm thick table rubbed and polished as in slab top/skirting/risers including 15 mm thick cement screed bed cement mortar 1:6 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L for rounding to edge of stone, granite slab, kota stone slab one edge such as in steps, cooking platform and other similar work complete all as specified and as directed.

Demolition of brickwork built in cement mortar including complete all as specified and as directed.

M&L for brickwork with fly ash bricks straight or curved on plan to any radius built in half brick thick walls, built in cement mortar 1:6 by using old size bricks complete all as specified and as directed.

Demolition of RCC as in slab beam lintels, shelves chajjas reinforcement cut as required to facilitate demolition complete all as specified and as directed.

M&L for RCC 1:1.5:3 Type A1 (using 20 mm graded stone aggregate) as in slab supported on walls chajjas complete all as specified and as directed.

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

Demolition of plain cement concrete of any description and in any position not other wise specifically provided for complete all as specified and as directed.

M&L for providing plain cement concrete type C-1, 1:3:6, (using 20 mm graded stone aggregate), as in copings, bed block for filing hollow space of steel chowkaths, fixing of hold fast, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and as directed.

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store of 15 mm bore complete all as specified and as directed.

S&F of tubes, medium grade, 15mm bore, galvanised, with all fittings and fixed complete to wall and ceilings or laid in floors complete all as specified and as directed.

Refixing old 15mm bore steel tubing and connections in new or old position (walls, ceiling, floors etc.) complete all as specified and as directed. Note: The serviceable GI tubing obtained from taking down shall be reused.

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store of 20 mm bore complete all as specified and as directed.

Refixing old 20mm bore steel tubing and connections in new or old position (walls, ceiling, floors etc.) complete all as specified and as directed. Note: The serviceable GI tubing obtained from taking down shall be reused.

S&F of tubes, medium grade, 20 mm bore, galvanised, with all fittings and fixed complete to wall or ceilings or laid in floors complete all as specified and as directed.

S&F in repairs vitreous china squatting pan "Orissa" pattern size 580x440mm white with integral foot rests(excluding flushing cistern and flush pipe) with 'P' or 'S" trap fron or back inlet etc including connection to trap tand flushing pipe and provision of cement concrete bedding complete all as specified and as directed in repairs including demolition of existing one.

Supply and fixed in repairs white vitreous china wash down water closet pan (pedestal pattern) EWC, with ‘P’ or `S' trap, including fixing bolts, Plastic water closet seat and cover, closed pattern with flat bottom, and mild steel chromium plated or aluminised hinging device, including making all necessary connections complete all as specified and as directed. Make: CERA CELEB, Cat Part No. S1053121 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repair 'U' Shaped grab rail with wall or floor mounted ideal for specially abled people, Bars (size 600 x 100 mm) made from SS with anti slip coating complete all as specified and as directed. Make: CERA, Cat Part No. B2210101 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in Repairs 10 ltr capacity PVC flushing cistern low level white colour with inlet ball valve float and handle including brackets including PVC connection 450 mm long, PVC flush pipe of required length ,and connections to pipe etc complete all as specified and as directed. Make : CERA, Cat Part No. B1010102 or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply and fixed in repairs 15 mm bore fancy type bib taps long body (two in one) cast copper alloy single handle and wall flange chromium plated screwed down complete all as specified and as directed. Make: CERA, Cat Part No. F-1015163 or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply and fixed in repair CP health faucet (ABS body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 m long flexible tube and ABS wall hook complete all as specified and as directed. Make: CERA, Cat Part No. F-9090902AB or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply & fixed in repair, Vitreous china bowl urinal, size of 360 x 330 x 740 mm white (minimum) with grating and union for discharge pipe (excl flushing cistern, flush pipe and waste pipe) complete all as specified and as directed. Make: CERA CALCIA EFS, Cat Part No. S4010101 or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply & fixed in repair, vitreous china bowl urinal, size of 350 x 340 x 615 mm white (minimum) with grating and union for discharge pipe (excl flushing cistern, flush pipe and waste pipe) complete all as specified and as directed. Make: CERA CIVIC, Cat Part No. S4020113 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repair rectangular shaped urinal partition, size of 900 x 450 x 8 mm translucent or opaque glass including all necessary fittings and connection complete all as specified and as directed. Make: Jaquar, Cat Part No. JSE-CHR-810US450X or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repair swivel shower of brass CP with shower arm 125-200 mm size and wall flange for fixing with 15 mm bore GI pipe complete all as specified and as directed. Make: CERA, Cat Part No. F7020111AB or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply & fixed in repair towel rail 600 long chromium plated, including all necessary fittings, connections etc. complete all as specified and as directed. Make: CERA, Cat Part No. F5003103 or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply Soap Holder chromium plated, including making all necessary fittings, connections etc complete all as specified and as directed. Make: Jaquar, Cat Part No CAN 1135N or techno commercially equivalent as Listed in Make of List as approved by the GE.

Supply only 15 mm bore fancy type concealed stop cock (regular body) cast copper alloy screwed down, high pressure, with crutch or butter fly handle complete all as specified and as directed. Make: CERA, Cat part No. F 1015361CH or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repairs15 mm dia CP cast copper alloy angle cock screwed for iron pipe and fixed complete all as specified and as directed. Make: CERA, Cat Part No. F1016201 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F only vitreous china wash basin Table top, white oval shape including waste chain and plug and porcelain stopper but including brackets, waste pipe & CP waste coupling, PVC connection 450 mm long complete all as specified and as directed. Make: CERA CARMONA, Cat Part No. S2020162 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repairs 15 mm bore pillar taps, capstan head, cast copper alloy, chromium plated, screwed down high pressure with or without lettered ‘HOT’ or ‘COLD’ long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and as directed. Make: CERA, Cat Part No. F1018102 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repairs 15mm dia fancy type push cock tap, chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed. Make: CERA, Cat Part No. 300101 or techno commercially equivalent as Listed in Make of List as approved by the GE.

S&F in repairs PVC connection pipe 15mm size with P&T nuts of length 450mm complete all as specified and as directed.

S&F in repair grating doom 125 mm dia with waste hole/without hole of PTMT (minimum weight 40gms) complete all as specified and as directed.

Taking down or demolition and breaking up drain pipes (SGW, AC, PVC SWR) 75/ 110 mm dia complete all as specified and as directed.

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

S&F 110 mm bore PVC (SWR) pipes single sockets in any length with rubber ring joints fixed to wall or laid in floor complete all as specified and as directed.

S&F in repair PVC (SWR) 75mm bore bends, diminishing pieces or tapers complete all as specified and as directed.

S&F in repair PVC (SWR) 110 mm bore bends, diminishing pieces or tapers complete all as specified and as directed.

S&F in repair of PVC (SWR) floor trap, plain with CP grating including jointing with solvent cement outer dia 75 mm cement concrete (1:2:4), type B1 including complete all as specified and as directed.

S&F in repairs 1000 ltrs rotational moulded polyethylene water storage tanks in triple layer (cylindrical vertical with closed top) including connecting up pipes securing access covers etc complete all as specified and as directed.

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

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

Taking down chowkats with shutter n.exc 1.5 Sqm each including Builder's Hardware and removing from site complete all as specified and as directed.

M&L for factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete all as specified and as directed. Notes:- (a) M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately. (b) For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

M&L for providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws complete all as specified and as directed. Note: Stainless steel butt hinges shall be paid separately.

Taking down chowkat with shutter exc 1.5 sqm and n.exc. 4.00sqm each including Builder's Hardware and removing from site complete all as specified and as directed.

S&F in repair anodised aluminium frame powder coated of size100x44x1.5 mm thick made of square tubular coated aluminium section for doors with one or more rebates, jointing cleats for fixing etc and provision of aluminium door shutters (single/double) including jointing cleats, glazing clips, rubber gasket aluminium anodised snap beading, nylon wool pile weather strip, screws hold fast floor stopper, locking arrangement, handle of size not less than 200 mm, 12 mm thick prelaminated partical board fixed in panels with minimum 3 Nos aluminium hinges 100 mm long with hydraulic door closer for one shutter etc complete all as specified and as directed.

S&F of in repair anodised aluminium louvered ventilators of any size with glass louvers, without sash bars of aluminium sections weighing not less than 0.605kg/m for frame of size 40x20x2mm including necessary jointing cleats, glazing cleats, rubber packing , anodised aluminium snap beading, screws, anodised aluminium fittings and 4mm thick tinted glass fixed in panels with suitable locking arrangements including taking down of old existing ventilator and making good disturbed surface of wall complete all as specified and as directed.

S&F of 100 mm long Stain less steel butt hinges complete all as specified and as directed.

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

S&F of aluminium handles cast type anodised 150mm of size complete all as specified and as directed.

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

Hacking out old broken glass (any thickness, size or description) from wooden frames or glazed with putty or fixed with wooden beads complete all as specified and as directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beads in square n.exc 0.5 Sqm in each pane complete all as specified and as directed.

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

Taking down cement plaster on wall / Ceiling of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for rendering 5 mm thick cement plaster on ceiling cement mortar (1:3) finished even and fair without using extra cement complete all as specified and as directed.

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

M&L for preparation of newly ceiling plastered surfaces and applying three coats of whitewash complete all as specified and as directed.

M&L for preparation of newly plastered surface and applying two coats of oil bound distemper over a coat wall care putty over plastered surfaces including priming the surface complete all as specified and as directed.

M&L for complete removal of old plastered surface and applying two coats of oil bound distemper over a coat wall care putty over plastered surfaces including priming the surface complete all as specified and as directed

M&L for preparation of Old decorated surface of ceiling and applying two coats of white wash complete all as specified and as directed

ELECTRIFICATION 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 for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and as directed.

M&L for point wiring complete for one power point for one metal plug & socket for AC or one socket for geyser point on independent board with 4.0 Sqmm multistranded copper conductor single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit not less that 20mm dia and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 4.0 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) as earth continuity conductor connected to common earth dolly, including cutting chases of existing wall for conduits and fixing for Metal Plug and socket boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCBs or bus bar shall be done through proper size copper/brass thimbles complete all as specified and as directed.

M&L for point wiring with 1.5 sqmm single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with multistranded copper conductor with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit and conduit accessories (ISI Marked) concealed in wall/fixed to roof, ceiling etc including provision of 1.5 sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI Marked) with proper colour coding as earth continuity conductor connected to common earth dolly, modular sheet steel sunken terminal box of appropriate size suitable for modular switch/ fittings concealed in walls, with modular back plate, top cover fixed flush to wall for housing switches, socket outlets, fan regulators etc duly earthed including cutting chases of existing wall for conduits and sinking for boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCB's or bus bar shall be done through proper size copper/brass thimbles all as specified and as directed for the following :-

One light point controlled by one way switch 5/6 amps complete all as specified and as directed.

One ceiling fan/Exhaust fan point controlled by one way switch 5/6 amps complete all as specified and as directed.

One socket out let 5/6 amps point on the independent board complete all as specified and as directed.

One socket out let 5/6 amps point on the same board complete all as specified and as directed.

All as per item No 70 above but wiring with 2.5 sq mm single core multistranded copper conductor for one socket out let 15/16 amps point on the independent board complete all as specified and as directed.

S&F of Modular switch, single pole, one way, 6 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed.

S&F of Modular switch, single pole, one way, 16 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed.

S&F of Modular shuttered Socket outlet 5 Pin, 6 Amp, 2 Module, 230 volts, ISI marked complete all as specified and as directed.

S&F of Modular shuttered Socket outlet 6 Pin, 6/16 Amp, 2 Module, 230 volts, (ISI marked) complete all as specified and as directed.

S&F lamp holder, insulated body, with back plate suitable for batten/angle fittings complete all as specified and as directed.

S&F LED white glass Lamp 1x9 Watt 230V Base-22 complete all as specified and as directed.

S&F in ceiling rose, bakelite, surface type, 220/240 volts, three terminals complete all as specified and as directed.

S&F IP 20, class I, LED light 1X18 W (or nearest next higher wattage) (4feet), 5700K, wall/ surface mounted, integrated type with aluminium housing and decorative and caps with integrated high efficiency electronic driver and surge suppressor of 2KV or more, luminaire efficiency > 95 lumens/watt, power factor > 0.90, operating range - 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/ square blocks, screws etc complete with all accessories internally prewired and connecting up with and including necessary taking down the old unserviceable fitting complete all as specified and as directed.

S&F IP 20, Class I, LED Mirror light fitting 1 x 10 W, (or nearest next higher wattage) 5700 K, wall /Surface mounted with aluminium housing 2 feet long, integrated type, with high efficiency PMMA diffuser, integrated high efficiency electronic driver & surge suppressor of 2 KV or more, luminaire efficacy > 95 lumens/Watt, power factor >/ 0.90, operating range – 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/square blocks, screws etc complete including 01 No 10 W LED lamp with all accessories internally prewired and including connecting up with and including twin core twisted flexible copper conductor cable of suitable size including necessary taking down the old unserviceable fitting complete all as specified and as directed. Make: Havells, Cat Part No - EDURALINEARNEOBS10WLED865SPCWH or techno commercially equivalent as listed in List of Makes as approved by the GE.

S&F Energy saving new generation environmental friendly long life versatile pressure die cast aluminium IP 66 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 25 watts with pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting and GI pipe bracket made out of GI pipe medium grade 32 mm dia 1.5 mtr long bend to required shape complete including removal of old unsv fitting complete all as specified and as directed.

Material and labour for concealed sub-main wiring alongwith earth wire of size of 2 x 6.0 sq. mm + 1 x 6.0 sq. mm earth wire, ISI marked, FRLS, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including PVC rigid conduit (medium grade) of size not less than 25 mm with all fittings and accessories ISI marked including cutting chases for conduits & making good to walls, floors etc complete, including taking down old unsv aluminium submain wiring complete all as specified and as directed. Note : Two runs of 6 sqmm conductor for main and one run of 6 sqmm conductor as earth wire with proper colour coding including one run of PVC conduit shall be measured as one unit length. Connections of cables wit MCBs or bus bar shall be done through appropriate size brass/ copper thimbles.

S&F MCB distribution boards (DBs) with sheet metal enclosure, double door, IP 43 protection, 240 Volts, 8 way, single pole and neutral, with 200 Amps rated copper bus bar (as per OEM), neutral link, earth link earthing studs, suitable for fixing MCBs, without MCBs fixed flush to wall/other surface including taking down old unserviceable one complete all as specified and as directed.

S&F MCB, Single pole & neutral, 32 to 63 amps, 240 volts, ‘C’ curve, 10KA all complete with and including taking down old unsv one complete all as specified and as directed.

S&F MCB, Single pole, 5 to 32 amps, 240 volts, ‘C’ curve, 10 KA all complete with and including taking down old unsv one complete all as specified and as directed.

M&L for earthing complete with galvanized steel plate electrodes of size600x600x6mm thick buried directly in ground with earth pit not less than 2.25 meter deep below normal ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised iron strip25 x 4 mm earth lead by means of nuts, bolts, check nuts and washers including 15 mm bore galvanized iron pipe, medium grade for protection of earth lead upto the length of 7.5 meter towards test terminal and 20 mm bore galvanized iron pipe, medium grade for watering, and providing of charcoal and common salt in alternate layers, including necessary earth work in any type of soil and including PCC pit in PCC 1:2:4 with provision of wire mesh and funnel, complete all as shown in electrical plate No 5 of SSR Part- I including testing and dismantling of old one complete all as specified and as directed.

S&F exhaust fan with louvers 250 mm sweep (Plastic rust proof Body and blade), BLDC Fan, energy efficient, AC single phase 240 volts, 50Hz,, Air Delivery – 860 CMH and connecting up complete including built in louvers and provision of 3 core flexible multistranded copper conductor of size 0.75 Sqmm from ceiling rose to fan complete all as specified and as directed.

Supply installation, commissioning and testing of electric water heater, storage vertical type, BEE 5 star rated 25 ltrs capacity 230 volts AC 50 Hz comprising of high wattage heating element for instant heating extra thick SS inner tank of superior 304 grade, rust & shock proof ABS outer body, non- ferrous pressure plate with and including provision of 04 Nos grouting bolts suitably flush to wall or any other surfaces 25 lts BEE 5 Star rated complete stranded copper conductor cable/ flexible chord complete all as specified and as directed.

M&L for GI water tubing medium grade 15 mm dia fixed on wall with all fittings and fixtures complete all as specified and as directed.

S&F 15mm bore stop valve but fancy type, chromium plated, screwed down (CP) of size 15 mm fancy type complete all as specified and as directed.

M&L 15mm bore bib taps cast copper alloy with butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed for bib tap 15 mm dia fancy type complete all as specified and as directed.

S&F epoxy powder coated sheet metal enclosure with socket plug top and MCB, single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amps, 240 Volts, C Series current carrying capacity 10 KA, including necessary connection complete all as specified and as directed.

Taking out old unserviceable GI Pipe of any size from site complete all as specified and as directed. Note : The Excavation and earth work shall be measured and paid separately under relevant item of Schedule.

Supply and lay pipe galvanized, “Medium grade”, including fittings 50 mm fixed complete to walls and ceiling or laid in floor/trenches complete all as specified and as directed.

Supply and lay pipe galvanized, “Medium grade”, including fittings 25 mm fixed complete to walls and ceiling or laid in floor complete all as specified and as directed.

Supply and fix Gun metal, globe Gate Valves with iron wheel head of 25 mm dia bore complete with all accessories complete all as specified and as directed.

Excavation in trenches in soft/loose soil not exc. 1.5 metre wide and not exc. 1.5 metre in depth and getting out for taking up / laying under ground electric cable complete with all accessories complete all as specified and as directed.

Returning, filling in, including spreading leveling watering and well rammming in layers not exceeding 25 cms in depth complete with all accessories complete all as specified and as directed.

Removing excavated materials n.exc 50m and depositing were directed at a level n.exc. 1.5m abive the starting level complete all as specified and as directed.

S.N. GHOSH AND CO.

M/S PAWAN ENTERPRISE

M/S JAGDISH PRASAD AGARWALA

N K Construction

M/s. RAMPHAL GARG

BINOD TRADING CO.

CENTRAL ENGINEERING WORKS

M/S ALOKE CHAKRABORTY and CO