PROVISION OF TOILET BLOCK NEAR BLDG NOP52 AT LICHUBARI PROVISION OF RAINWATER HARVESTING STRUCTURE AND RECHARGE WELL NEW APS LOC AT ROWRIAH PROVISION OF RAINWATER HARVESTING STRUCTURE AND RECHARGE WELL AT LICHUBARI AND PROVISION OF WATER FILTRATION

Amount

Surface excavation not exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out, complete all as specified and directed.

Rough excavation not exc 1.5 m deep and getting out in soft/ loose soil, complete all as specified and directed.

Excavation in trenches, not exc. 1.5 m wide and not exc. 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying pipe, cable, etc. n exc 10 sqm on plan and not exc. 1.5 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 not exc. 1.5 m above the starting point, complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 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.

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

Material and labour for, hardcore of gauge not 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.

Material and labour for, loose filling with broken brick aggregates of gauge 40 to 80 mm in soakage pits, soakage wells, complete all as specified and directed.

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

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

Material and labour for, RCC (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as 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.

Material and labour for, RCC (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in as in columns, pillars, piers, posts and struts, complete all as specified and directed.

Material and labour for, RCC (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed.

Material and labour for, RCC (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and directed.

Materials and labour for, plain cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) for surface channel and drain, complete all as specified and directed.

Material and labour for, 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.

All as per serial item No. 17 here-in-before but add or deduct for each 25mm girth or part thereof over or under 30cm girth.

Material and labour for, RCC (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in lintels upto 1.5m clear span, cills, copings, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, kneelers, apex stones, bed plates, kerbs including use of form work, complete all as specified and directed.

Material and labour for providing precast cement concrete (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain face and set in CM (1:4), complete all as specified and directed.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:6), complete all as specified and directed.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:4), complete all as specified and directed.

Material and labour for, use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, rough finished surfaces of concrete, complete all as specified and directed.

Material and labour for, use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions, rough finished surfaces of concrete, complete all as specified and directed.

Material and labour for, use and waste of 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., rough finished surfaces of concrete, complete all as specified and directed.

Supply and fix for, solid PVC single door frame of size 50mm x 95mm made out of 5mm prelam PVC sheet reinforced with M.S. tube, in opening complete all as specified and drawing.

Supply and fix for, factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, complete all as specification and drawing.

Supply and fix for, 100mm size butt hinges, medium weight, cold rolled mild steel, complete all as specified and directed.

Supply and fix for, aluminium anodised, barrel tower bolts of extruded section of size 200mm long, complete all as specified and directed.

Supply and fix for, aluminium handles, cast type, anodised 150mm size complete all as specified and directed.

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

Supply and fix for, 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 for, 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, exc 5cm long and dia of bolt 5 to 10mm, complete all as specified and directed.

Supply and fix for, hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing 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.

Supply and fix 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.Gde-E-165, complete all as specified and directed.

Supply and fix for, rolled mild steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240, complete all as specified and directed.

Supply and fix for, rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 410 - W (Gde - E- 250) quality-A, complete all as specified and directed.

Supply and fix for, rolled mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe 410 -W (Gde- E- 250) quality- A, complete all as specified and directed.

Supply and fix for, framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening conforming to Fe 410 -W (Gde- E- 250) quality-A, complete all as specified and directed.

Supply and fix for, mild steel round bar 10mm dia cut to length bend to shape requied including cracking, binding, hooking as required for chain link fencing, for tie bar strengthing and fixing with nuts and bolts in fencing post, complete all as specified and directed.

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

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

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

Supply and fix for, anodised aluminium frame powder coating (minimum thickness of powder coating 50 micron) for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

Supply and fix for, anodised aluminium powder coated (minimum thickness of powder coating 50 micron) window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified and directed.

Supply only MS galvanised chain link fencing, any type or size, complete all as specified.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire, complete all as directed.

Supply and fix for, pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm 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.

Supply and fix for, pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm 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, powder coated aluminium snap grid frame work for false ceiling, size of grid 605 x 605mm, including aluminium main / cross tee section of size 35mm x 23mm x 1.5mm (minimum) and aluminium angle 25mm x 23mm x 1.5mm thick, suitable size GI wire hanging arrangement with adjuster all as specified in clause No.10.38 in SSR Part-I and incuding 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over metal frame work, complete all as specified and directed.

Material and labour for, 75mm thick plain cement concrete (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in sub base floor, complete all as specified and directed.

Material and labour for, 100mm thick plain cement concrete (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in sub base floor, complete all as specified and directed.

Material and labour for, 75mm thick plain cement concrete (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in sub base floor, complete all as specified and directed.

Material and labour for, 75mm thick plain cement concrete (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in plinth protection, finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, non skid ceramic tiles, coloured 7 to 8mm thick (square/ rectangular) area of each tile exc.0.11 Sqm but not exc.0.18 Sqm as in floors, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match colour over and including 15mm thick screed bed or bedding in cement mortar (1:6), complete all as specified and directed.

Materials and labour for, glazed ceramic coloured tiles,350 X 250 X 7mm/ 450 X 350 X 7mm thick, 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 over and including 10mm thick backing coat of cement mortar (1:4), complete all as specified and directed.

Material and labour for, endura antiskid vitrified tiles of size 300x300x10mm thick as in floors, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match colour over and including 15mm thick screed bed or bedding in cement mortar (1:6), complete all as specified and directed.

Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment as approved laid over and including 25mm thick consolidated sand cushion and joints filled with sand, complete all as specified and directed.

Material and labour for, rendering 15 mm thick, cement plaster, in cement mortar (1:6) on fair faces of brick work or concrete surfaces on walls and finished 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 (1:4) on fair faces of brick work or concrete surfaces on walls and finished even and smooth without using extra cement, complete all as specified and directed.

Material 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 fair faces of brick work or concrete surfaces finished even and smooth without using extra cement, complete all as specified and directed. (Note: Water proofing compound shall be measured and paid seperately under relevant item).

Supply only integral water proofing compound complete all as specified.

Material and labour for, preparation of newly plastered wall surfaces and applying two coats of oil emulsion distemper over a coat primer, complete all as specified and directed.

Material and labour for, preparation of newly plastered wall surfaces and applying two coats of cement base paint over a coat primer, complete all as specified and directed.

Providing and applying plaster of paris putty of 2mm thick over plastered surface to prepare the surface even and smooth, complete all as specified and directed.

Supply and fix for, 4.0 figured glass, pin head type and glazing with oil putty in squares not exc 0.5 sq. m in each pane, complete all as specified and directed.

Material and labour for, preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed.

Material and labour for, preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, not exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed.

Supply and fix for 15mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete laid in trenches, complete all as specified and directed.

Supply and fix for 20mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete laid in trenches, complete all as specified and directed.

Supply and fix for, two way bib tap with flange all as per Cat No.G5234A1/ T4634A1 of Parryware or as specified in PS including fittings screwed for iron pipe or for brass ferrule etc, complete all as specified and directed.

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

Supply and fix for, stop valves, fancy type, chromium plated, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15mm bore, complete all as specified and directed.

Supply and fix for, angle valves, fancy type, chromium plated, cast copper alloy with long shank and cup concealed type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15mm bore, complete all as specified and directed.

Supply, hoisting and fixing in position of rotational moulded polyethylene water storage tanks double layers (cylindrical vertical with closed top) of 1000 litres capacity with ISI marked and all as specified in IS12701 including 20mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified in SSR Part I and directed.

Material and labour for, cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4) type B-l smooth finished, and reforming benching as required for 100mm internal dia of pipe, complete all as specified and directed.

Supply and fix for, vitreous china wash basin, white, flat back, size 550 x 400mm excluding taps, chain and plug and porcelain stopper but including brackets, 32mm dia corrugated PVC waste pipe, chromium plated coupling 32mm dia and cutting for and pinning in ends of brackets or erecting stand, complete all as specified and directed.

Supply and fix for, vitreous china wash down water closet pan (EWC) (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) with and including plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device, complete all as specified and directed.

Supply and fix 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 for, health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

Supply and fix for, soap dish, vitreous China white, approximate size 160x 160x 90mm, complete all as specified and directed.

Supply and fix for, toilet paper holder with flat recessed type stainless steel, complete all as specified and directed

Supply and fix for, vitreous china urinal partition white of size 310x700 mm, complete all as specified and directed.

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

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

Supply and fix for, 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc. complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) bends any radius with access door, complete all as specified and directed.

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

Supply and fix for 100mm dia cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4), complete all as specified and directed.

Supply and fix for, reinforced concrete pipes, 300mm bore class NP2 complete with collars, laid in trenches and jointed in cement mortar, complete all as specified and directed.

Material and labour for, concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) for 300mm bore pipe, complete all as specified and directed.

Material and labour for, point wiring with PVC insulated unsheathed stranded FRLSH copper conductor cable of size 1.5 Sqmm in and including PVC rigid concealed conduit (heavy duty) not less than 20mm dia with all necessary fittings and necessary cutting/ chasing etc and making good the disturbed surfaces, including 1.5 Sqmm PVC insulated unsheathed stranded FRLSH copper conductor as earth lead and connected to common earth dolly for one light/ ceiling fan/ exhaust fan controlled by one, one way modular switch, complete all as specified and directed.

All as per serial item No.93.00 here-in-before but for one 5 Amps modular socket outlet on same board with other modular switch.

All as per serial item No.93.00 here-in-before but wiring with 4.0 sqmm copper conductor cable including 4.0 sqmm copper conductor cable as earth continuity conductor, for one modular socket outlet 5 pin 15/16 Amps on independent board.

Supply and fix for, modular metal flush box 3 module, complete all as specified and directed.

Supply and fix for, modular metal flush box 4 module, complete all as specified and directed.

Supply and fix for, modular metal flush box 8 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 3 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 4 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 8 module, complete all as specified and directed.

Supply and fix for, modular switch 1 way 6A, 1 module, complete all as specified and directed.

Supply and fix for, modular socket, 6A - 2/3 pin combined 2 module, complete all as specified and directed.

Supply and fix for, modular socket 6A/16A - 2/3 pin combined 2 module, complete all as specified and directed.

Supply and fix for ceiling rose, surface bakelite 63.5mm x 23.5mm three terminals, complete all as specified and directed.

Supply and fix for, sheet metal enclosure for DB's when MCBs to be used, SPN 240 volts, 4 way 200 Amps rated bus bar, double door type IP-43, complete all as specified and directed.

Supply and fix for, sheet metal enclosure for DB's when MCBs to be used, SPN 240 volts, 8 way 200 Amps rated bus bar, metal double door type IP-43, complete all as specified and directed.

Supply, fixing, testing and commissioning for, 6 to 32 Amp, SP 240 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply, fixing, testing and commissioning for, 32 Amp, SPN 240 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply and fix for, LED tube light fitting 1 x 20W (+/-5%) 220 volt, AC with extruded strip in thermally conductive material and extruded housing in optically efficient material milky white with system lumen efficacy> 120 lumen per watt minimum system 2300 - 2400 and make LED of chip: Osram, Cree, Nichia, Seoul, Sumsung. Integrated electronic driver, SMD based LED constant current supply with double sided connection to avoid short circuit and surge protection greater than 2.5 KV, IP 20 protection and CRI>80, power factor> 0.95, THD less than 15%, correlated colour temperature (CCT) of 6500K, operating voltage of 140 to 270 volt, frequency of 50Hz, burning hours 50000 hours with comprises of CRCA pre-coated metal housing all as per Cat No. SLE BTN T8 20W of make Surya or equivalent model of make as specified in PS, complete all as specified and directed.

Supply and fix for, LED tube light fitting 1 x 10W (+/-5%) 220 volt, AC with extruded strip in thermally conductive material and extruded housing in optically efficient material milky white with system lumen efficacy> 120 lumen per watt minimum system 2300 - 2400 and make LED of chip: Osram, Cree, Nichia, Seoul, Sumsung. Integrated electronic driver, SMD based LED constant current supply with double sided connection to avoid short circuit and surge protection greater than 2.5 KV, IP 20 protection and CRI>80, power factor> 0.95, THD less than 15%, correlated colour temperature (CCT) of 6500K, operating voltage of 140 to 270 volt, frequency of 50Hz, burning hours 50000 hours with comprises of CRCA pre-coated metal housing all as per Cat No.CG-CCS-103-10-65-SL-DP-NWH or equivalent model of make as specified in PS, complete all as specified and directed.

Supply and fix for, submain wiring with two runs of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, multi stranded, unsheathed, 1100 volts grade IS-694 marked drawn through and including 20mm dia rigid PVC conduit, (Medium duty) (ISI marked) surface type with all accessories such as junction boxs, bends, tees etc. including one run of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, unsheathed stranded as continuous earth wire, complete all as specified and directed. Notes: All runs of copper conductor and one run of conduit shall be measured as one unit length.

Supply and fix for, exhaust fan, steel body AC single Phase 230V of size 300mm sweep with, blades, frame and louvers including necessary hole for insertion of exhaust fan, complete all as specified and directed. Note: (i) The item is inclusive of making holes or making existing opening suitable for the installation of exhaust fan as per site condition (ii) Louvers for the exhaust fan shall be made of GI sheet, suitably and properly fixed to the opening.

Provision of RO plant 500 LHP with TFC membrane, completely assembled/ pre-piped/ pre-wired microprossessor based control panel for each of operation and inbuilt process logic auto start/ stop based on water level in the tank MCB for plant protection raw water pump integrated with plant, integrated pre-treatment module for removal of suspended solids alongwith pressure gauges robust high pressure pump in SS 304 construction inbuilt protection to high pressure pump by way of low pressure switch/ high pressure switch membranes from GE/ hydrautics glycerin filled SS pressure gauges for durability online rota-meter for measuring permeate flow PU coated MS skid and plated hardware blending cartridge provision to adjust taste/ TDS and followed by ultra violet disinfection for total safety automatic back washing of filters available as premium range complete all as specified and directed. Make: EUREKA FORBES or equivalent make as approved by GE.

Supply and fix for, bib tap, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule of 15 mm bore, complete all as specified and directed.

Supply and fix for, 25mm bore stop cock, cast copper alloy, chrmium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions, complete all as specified and directed.

Supply and laying of 16mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings fixed to wall in over head tank or in ground, complete all as specified and directed.

Supply and laying of 20mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings fixed to wall in over head tank or in ground, complete all as specified and directed.

Supply and laying of 25mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings fixed to wall in over head tank or in ground, complete all as specified and directed.

Material and labour for, earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6mm 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 1.50 metre below normal ground level connected to galvanised steel earth lead wire 4.0mm 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 earth pit in PCC (1:3:6) type C1, 50mm thick pre-cast RCC (1:2:4) type B1 (using 20mm graded crushed stone aggregate) cover slab (Reinforced with 8mm dia TMT bar @15cm centre to centre bothways and suitable handle made of 10mm dia), provision of funnel, wire mesh, 20mm bore galvanised steel tubing (medium grade) for watering, charcoal or coke and salt in alternate layers of 15cm (compacted thickness), 15mm bore galvanised steel tubing (light grade) for protection of earth lead connection, necessary excavation and earth work in any type of soil complete all as specified and indicated on electrical plate No.3 of SSR Part-I (2009) including testing on completion. (Note: GI earth wire and protection pipe upto 7.5metres shall be deemed to be included in the unit quoted rate).

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, ISI marked cross sectional area 16 Sqmm 4 core including with suitable size of aluminium lugs, in trenches/pipes/along wall/roof/across drain/culvert, complete all as specified and directed.

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, ISI marked cross sectional area 25 Sqmm 4 core including with suitable size of aluminium lugs, in trenches/pipes/along wall/roof/across drain/culvert, complete all as specified and directed.

Material and labour for, sand cushioning (dry) in trenches for protection of UG cables (below, above and around the UG cable laid in trenches) of 230mm spread thickness and consolidated (punned) upto 180mm thickness, complete all as specified and directed. (NOTE : For the purpose of payment, punned thickness of sand cushioning only shall be measured and paid for).

Material and labour for, sub class 'B' brick, well burnt, old size, flat, laid breadth-wise along the axis of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and directed.

Supply and fix for, GI tubing 40mm bore, light grade, laid in trenches for cable protection under the road/ path/ pole, complete all as specified and directed.

SUBHAS CONSTRUCTIONS (BID ID -3435015)