PROVISION OF TOILET BLOCK AT RHQ, CERTAIN WORKS AT TRV AND PROVN OF CONVERSION PLANT OF SEA WATER TO POTABLE WATER AT CG UNDER GE HADDO

Amount

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

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

Dismantling stone slabs and tiles of any description or thickness in floors, aprons, risers of steps, skirting, dado etc., laid bedded and pointed in any mortar mortarcomplete all as specified and as directed.

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

Dismantling PVC (SWR)/ cast iron pipes of 110mm dia in any position alongwith all fittings and fixtures by removing at joints complete all as specified and as directed.

Dismantling PVC (SWR)/ cast iron pipes of 75mm dia in any position alongwith all fittings and fixtures by removing at joints complete all as specified and as directed.

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

Taking down chowkhats or frames with shutters (without taking off shutters from the frames), area exceeding 1.5 Sqm but not exceeding 4.0 Sqm each complete all as specified and as directed.

Taking down cement plaster of any description on brick or stone walls etc., including raking out joints, hacking for key, scrubbing down with water etc., and removal of debris to outside MD land complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 m in depth, for foundation etc., or for shafts, wells, cess pits, manholes, pier holes etc not exc. 10 Sqm on plan and n.exc. 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

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

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

M&L for hardcore using broken stone or boulders of gauge exceeding 63 mm but not exceeding 100 mm, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in filling in sunken floors complete all as specified and as directed.

M&L for plain cement concrete (1:2:4) type B2 (using 40mm graded stone aggregate) as in surface channels and drains, surface finished even and smooth without using extra cement complete all as specified and as directed.

M&L for plain cement concrete (1:3:6) type C1 (using 20mm graded stone aggregate) as in lintels upto 1.5m clear span, cills and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs including weathering, slightly rounded or chamfered angles and throating including necessary form work, exposed surfaces of concrete finished even and smooth without using extra cement complete all as specified and as directed.

M&L for reinforced cement concrete (1:2:4) type B1 (using 20mm graded 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 as directed.

M&L for reinforced cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs, cooking platforms and in shelves and the like complete all as specified and as directed.

M&L for pre-cast cement concrete block masonry with solid blocks made up of (1:3:6) type C1 (using 20mm graded stone aggregate), masonry exceeding 10cm in width and setting in cement mortar (1:6) complete all as specified and directed.

M&L for pre-cast cement concrete block masonry with solid blocks made up of (1:3:6) type C1 (using 20mm graded stone aggregate), masonry not exceeding 10cm in width and setting in cement mortar (1:4) complete all as specified and directed.

M&L for pre-cast reinforced cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) as in cover slabs of manholes, drains and culverts, and setting in cement mortar (1:6) including form work complete all as specified and as directed. NOTE: Reinforcement meaured and paid separately under relevant items of this BOQ.

M&L for 20mm thick granite work (of any type and shade as approved) table rubbed and polished as in steps, jambs, pillars, window cills, cooking platforms, wash basin counters and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite laid over and including 15mm thick cement mortar (1:4) bedding 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, rounding (chamfering) the edges complete all as specified and directed.

M&L 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 PCC block masonry/RCC complete all as specified and directed.

M&L 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 for rough finished surfaces of concrete flat complete all as specified and as directed.

M&L for use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200mm thick (Horizontal or sloping) for rough finished surfaces of concrete flat complete all as specified and as directed.

M&L for 75mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in sub base of floors complete all as specified and as directed.

M&L for 75mm thick PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in sub base of floors complete all as specified and as directed.

M&L for 25mm thick PCC (1:2:4) type B0 (using 12.50mm graded stone aggregate) as in floors complete all as specified and as directed.

M&L for non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular), area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors etc, laid over and including 15mm thick screed bed in CM (1:6), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L for non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular), area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, as in floors etc, laid over and including 15mm thick screed bed in CM (1:6), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L for non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular), area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, for work on vertical surfaces such as skirting, dados and risers to steps etc., including 10mm thick backing coat in CM (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L for glazed ceramic designed coloured tiles in vertical surfaces using size of tiles 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match with colour of tile with and including 10mm thick backing coat in CM (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L for glossy finished chequered cement concrete tiles 30cm x 30cm x 25mm thick, made of grey cement and pigments, machine pressed as in flooring, set, jointed and pointed in neat cement slurry laid over and including 20mm thick screed bed in CM (1:6) complete all as specified and as directed.

M&L for rendering 15mm thick in two coats 5mm thick in CM (1:4) mixed with integral water proofing compound @ 3% by weight of cement over 10mm thick in CM (1:6) on fair faces of brick work or concrete, surfaces finished fair and even complete all as specified and as directed. NOTE: Water proofing compound will be measured and paid separately under relevant item of this schedule.

M&L for rendering 10mm thick in CM (1:6) on fair faces of brick work or concrete, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Supply only integral water proofing compound.

M&L for anodised powder coated aluminium partition, window and door/ventilator with frame and shutters and grill fully or partly glazed, sliding/openable/fixed fully glazed and panels fixed with panels inserts 12 mm thick pre-laminated particle board/sheet glass including necessary jointing cleats, glazing clips, rubber beading, neoprene packing, anodised aluminium snap beading, screws, anodized aluminium fittings such as handles, aluminium butt hinges, aluminium tower bolts etc. The size of aluminium section shall be all as specified in relevant IS Code and SSR Part-I including taking down old unserviceable doors/windows/ ventilators complete all as specified and as directed. NOTES: (i) Supply only floor spring, glass, Imax hinges, SS friction hinges, particle board, aluminium fly proof mesh will be measured and paid separately under relevant items of this BOQ. (ii) Weight of aluminium section only shall be accounted for the purpose of payment. However unit rate quoted shall be deemed to include for cost of rubber beading, neoprene packing, fittings such as handles, butt hinges, tower bolts, rollers for sliding windows, locking arrangement and fixing only of panel inserts of glass/ particle board/aluminium fly proof mesh etc. (iii) Weight of aluminium handle, butt hinges, tower bolts shall not be accounted for payment purpose.

SUPPLY ONLY 4.0 mm thick sheet glass, ordinary quality and glazing with aluminium glazing clips in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

SUPPLY ONLY 5.5 mm thick sheet glass, ordinary quality and glazing with aluminium glazing clips in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

SUPPLY ONLY 4.0 mm thick figured glass, pin head type and glazing with aluminium glazing clips in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S&F Solar control film 25 micron reflective type (Garware sun control or equivalent) complete all as specified and as directed.

SUPPLY ONLY 9mm thick prelaminated particle board, interior grade, prelaminated both sides complete all as specified and as directed.

SUPPLY ONLY aluminium expanded metal fly proof mesh, cut to required size and shape, with 0.45mm nominal dia of wire and average width of aperture 1.40mm complete all as specified and as directed.

S&F aluminium grill of approved pattern, anodised powder coated, cut to required size and shape, fixed in postion with aluminium beading & frame made of aluminium F-section fixed to aluminium windows/ventilators complete all as specified and as directed.

S&F 100mm size butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised, type B-21 complete all as specified and as directed.

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

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

S&F door closer, aluminium (extruded section body), hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed with screws complete all as specified and as directed.

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. square tube as per specification & drawing, fixed in opening complete all as specified and as directed.

S&F factory made solid PVC moulded door shutter with particle board core, 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded prelaminated PVC sheet on the front face & 2mm plain colour PVC sheet on back face as per specification & drawing fixed to door frame complete all as specified and as directed.

M&L 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 as directed.

M&L for Mild steel TMT bars 6 to 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.

M&L for Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, 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.

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

M&L for mild steel rolled 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 etc., conforming to Fe-410-W (Gde E-250) Quality 'A' complete all as specified and as directed.

M&L for 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 as directed.

S&F pre-painted zinc coated aluminum sheet (Galvalume) GI based trapezoidal profile 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 as directed. NOTES: The self tapping screw shall be of adequate length to drive into complete thickness of purlin/rafter etc., and shall be fixed using neoprene and EPDM washers. Penetration and laps in sheet shall be sealed by using proper sealant profile. HDPE fillers shall be provided wherever required to close voids between sheets, sheet & fasteners etc., as per SSR Part-I 2009 complete.

S&F aluminum flat iron wind ties of any size and thickness fixed with self tapping screws for fixing roofing sheets complete all as specified and as directed. NOTES: The self tapping screw shall be of adequate length to drive into complete thickness of purlin/rafter etc., and shall be fixed using neoprene and EPDM washers.

M&L for anodised aluminium snap grid frame work for false ceiling with size of grid 605mm x 605mm all as specified in SSR Part-I 2009, hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat iron 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long including cutting, drilling, jointing etc., 6mm thick non-asbestos fibre cement building design boards fixed or laid/ inserted to aluminium frame work with screws and applying two coats of distemper oil emulsion over a coat of primer complete all as specified and as directed.

M&L for stainless steel hollow sections circular/square/rectangular in shape and any size and thickness, grade AISI-316 type (Austenitic anti-corrosive in nature) as in railings/grills/designer work including post top cap, bottom plate, cutting, bending, seamless welding and fixed in any location complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls of any description and applying two coats of distemper oil emulsion over a coat of primer after levelling the undulations if any with cement putty complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of external walls of any description and applying two coats of weather proof antifungal (exterior grade) acrylic emulsion over a coat of primer from the same manufacturer complete all as specified and as directed.

M&L for preparation of old plastered surfaces of walls by complete removal of existing treatment by scraping, washing, cleaning etc., and applying two coats of distemper oil emulsion over a coat of primer including 3mm wall care putty after filling the cracks with filler complete all as specified and as directed.

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

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

S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches/fixed to walls/placed in weep holes using synthetic rubber adhesive cement solvent complete all as specified and as directed.

FIXING ONLY 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches/fixed to walls/placed in weep holes using synthetic rubber adhesive cement solvent complete all as specified and as directed.

S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches/fixed to walls/placed in weep holes using synthetic rubber adhesive cement solvent complete all as specified and as directed.

FIXING ONLY 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches/fixed to walls/placed in weep holes using synthetic rubber adhesive cement solvent complete all as specified and as directed.

S&F PVC (SWR) bends any radius, diameter of outlet 110mm complete all as specified and as directed.

S&F PVC (SWR) bends with oval access door, any radius, diameter of outlet 110mm complete all as specified and as directed.

S&F PVC (SWR) bends any radius, diameter of outlet 75mm complete all as specified and as directed.

S&F PVC (SWR) bends with oval access door, any radius, diameter of outlet 75mm complete all as specified and as directed.

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

S&F PVC (SWR) vent cowl of diameter 75 mm complete all as specified and as directed.

S&F PVC (SWR) branch piece, single (single Y) equal or unequal, diameter of outlet 75 mm complete all as specified and as directed.

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

S&F bib tap, brass, 15mm dia, chromium plated, fancy type, with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. FLR-5047N)

S&F pillar tap, brass, 15mm dia, chromium plated, fancy type with capstan heads, screwed down, high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe, fixed in repairs complete all as specified and as directed.

S&F pillar tap, brass, 15mm dia, chromium plated, fancy type with capstan heads, screwed down, high pressure, long neck with aerator, screwed for iron pipe complete all as specified and as directed. MAKE: JAQUAR Cat part No. ALI-85001

S&F two way bib cock, 15mm dia, cast copper alloy, chromium plated, fancy type, with crutch or butterfly handle, with long shank and cup (concealed type) screwed down, screwed both ends for iron pipe or for unions, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. FLR-5041N

S&F angular stop cock, 15mm dia, cast copper alloy, chromium plated, fancy type, with crutch or butterfly handle, with long shank and cup (concealed type) screwed down, screwed both ends for iron pipe or for unions, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. FLR-5053N

M&L for vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests, P or S trap including provision of lime concrete bedding and connecting to existing flushing cistern and making good disturbed surfaces to match with suroundings, fixed in repairs complete all as specified and as directed.

M&L for vitreous China wash hand basin, white, flat back, size 550mm x 400mm including cutting for and pinning in ends of brackets or erecting stand, 32mm dia waste coupling brass chromium plated, PVC waste pipe of suitable length, chain and plug, screwed down for iron pipe or for unions, fixed in repairs complete all as specified and as directed.

M&L for vitreous China wash hand basin, white, oval shape, counter type, size 550mm x 400mm placed in existing granite platform and fixed with white cement with and including 32mm dia waste coupling brass chromium plated, 32mm size chromium plated bottle trap, chain and plug, screwed down for iron pipe or for unions, fixed in repairs complete all as specified and as directed.

M&L for vitreous China, wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) including plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminium hinging device and connecting to drain pipe and flush pipe, fixed in repairs complete all as specified and as directed.

M&L for vitreous China bowl urinal flat back, of size 465x355x265 mm white (minimum) with grating and union for discharge pipe including providing and fixing plugs, butting urinal against wall in cement mortar (1:2), securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in white cement with and including 32mm dia waste pipe in low density polyethylene (LDPE) of pressure rating 6 kgf/sqcm of 1.0 metre length, fixed in repairs complete all as specified and as directed.

M&L for vitreous China bowl urinal with top inlet, of size 610x345x330 mm white (minimum) with grating and union for discharge pipe including providing and fixing plugs, butting urinal against wall in cement mortar (1:2), securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in white cement with and including 32mm dia waste pipe in low density polyethylene (LDPE) of pressure rating 6 kgf/sqcm of 1.0 metre length, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. URS-WHT-0705 or equivalent in PARRYWARE/CERA/NEYCER

M&L for PVC valveless, syphonic action type, flushing cistern, 10 litre capacity, low level, white, with inlet, ball valve, float and handle including brackets, fixed in repairs complete all as specified and as directed.

S&F tubular towel rail, brass, chromium plated, 20mm dia, 60 cm long between flanges, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. ACN-1111NM)

S&F toilet paper holder, brass, chromium plated, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. ACN-1153N)

S&F towel ring (square), brass, chromium plated with round flange, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. CAN-1121N)

S&F hand shower (health faucet) with 8mm dia and 1.0 m long flexible tube with wall hook, fixed in repairs complete all as specified and as directed. MAKE: JAQUAR Cat part No. ALD-573

S&F urinal spreader of PTMT any colour for fixing with 15 mm dia pipe (minimum weight 60gms), fixed in repairs complete all as specified and as directed. MAKE: PRAYAG/POLYTUFF

M&L for PVC connections 15mm size with PTMT nuts of length 600mm, fixed in repairs complete all as specified and as directed.

S&F Harrison rails (curtain rails), powder coated, anodised aluminium alloy with fixing brackets, stops, rollers etc., fixed in repairs complete all as specified and as directed.

S&F 15mm bore unplasticised PVC pipes of pressure rating 10 Kgf/cm² including fittings, fixed complete to walls, ceilings or in floors etc., and to any type of pipe including taking out old unserviceable pipe complete all as specified and as directed.

S&F 20mm bore unplasticised PVC pipes of pressure rating 10 Kgf/cm² including fittings, fixed complete to walls, ceilings or in floors etc., and to any type of pipe including taking out old unserviceable pipe complete all as specified and as directed.

S&F 25mm bore unplasticised PVC pipes of pressure rating 10 Kgf/cm² including fittings, fixed complete to walls, ceilings or in floors etc., and to any type of pipe including taking out old unserviceable pipe complete all as specified and as directed.

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

S&F 25mm dia gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron or CPVC pipe, fixed in repairs complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tanks, triple layered, ISI marked (cylindrical vertical with closed top), 1000 litres capacity, hoisted and fixed in position all as specified in SSR Part I, 2009 including 25mm dia or bore PTMT ball valve high pressure with epoxy coated aluminium rod & high density plastic ball (minimum weight 455gms) screwed for iron pipe, provision of 40mm/25mm spouts for connecting inlet, outlet, over flow and washout pipes including taking down old unserviceable tank with fixtures complete all as specified and as directed.

Cutting into existing manholes for connecting new drains for 150mm bore of pipe, 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-1 smooth finished, and reforming benching as required complete all as specified and as directed.

M&L for PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in concrete bed to drain pipes 100 mm bore of pipe including packing under and completely surrounding pipes with concrete after they are laid and tested in complete all as specified and as directed.

M&L for Point wiring complete with 1.5 Sqmm (nominal area) single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor (with colour coding of Red/Blue/Yellow for phase and Black for neutral), drawn through and including rigid non metallic PVC casing and capping of suitable size (not less than 25mm) and accessories fixed on walls/ceilings etc., including provision of PVC insulated 1.5 Sqmm FRLS cable with copper conductor green in colour for earth continuity and connected to common earth dolly and sunk in CI boxes/pressed steel terminal boxes 60mm deep made out of 1.6mm thick MS sheet duly painted with two coats of anti-corrosive paint outside and with two coats of aluminium paint inside and laminated sheet cover of 3mm thick on top for housing the switches, socket outlet etc, all as specified and as directed for ONE LIGHT/FAN point controlled by one, one way 6 Amps switch.

S&F switch piano, flush type, single pole, one way, 6 Amps, 240 volts complete all as specified and as directed.

M&L for ceiling rose, three terminal, 65x20mm size, PVC/Polycarbonate, insulated body, 6A, 240 volts complete all as specified and as directed.

S&F exhaust fan, 200mm (8") sweep, plastic body with louvers and fixing arrangements complete all as specified and as directed. MAKE: CROMPTON GREAVES, Model: VENTILUS 8"/ USHA, Model: CRISP AIR or equivalent in ORIENT/HAVELLS

S&F exhaust fan, 250mm (10") sweep, plastic body with louvers and fixing arrangements complete all as specified and as directed. MAKE: CROMPTON GREAVES, Model: VENTILUS 10"/ USHA, Model: CRISP AIR or equivalent in ORIENT/HAVELLS

S&F exhaust fan, 300mm (12") sweep, metal body with louvers and fixing arrangements complete all as specified and as directed. MAKE: CROMPTON GREAVES, Model: TRANSAIR 12 REVERSIBLE 12"/ USHA, Model: CRISP AIR or equivalent in ORIENT/HAVELLS

S&F LED tube light fittings of 14 Watts capacity, 230 Volts, 50 Hz AC supply, batten type, extruded aluminium housing with diffuser including all accessories and fixing arrangements, fixed to wall/ceiling, surface mounted including 14 Watts LED tube light and testing complete all as specified and as directed. MAKE: CROMPTON GREAVES Cat part No. LCL 14 CDL or equivalent in HAVELLS/ C&S/PHILIPS

S&F LED tube light fittings of 20 Watts capacity, 230 Volts, 50 Hz AC supply, batten type, extruded aluminium housing with diffuser including all accessories and fixing arrangements, fixed to wall/ceiling, surface mounted including 20 Watts LED tube light and testing complete all as specified and as directed. MAKE: PHILIPS Cat part No. BN308C LED 20S-6500 L60 PSU WH R or equivalent in HAVELLS/ C&S/CROMPTON GREAVES

S&F 25 Watts LED security light fitting with aesthetically designed COB LED ensure efficient optics and uniform distribution of light, for street light application. Pressure die cast aluminium housing powder coated in graphite grey and toughened glass of IP 65, including necessary fixing arrangements as per site requirements class-1 of model : Freedom of make CG complete all as specified and as directed. MAKE: C&S Cat part No. LTESSE25WLED/ CROMPTON GREAVES/HAVELLS

M&L for Sub main wiring complete with two runs (1P+1N) of 4.0 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor (with colour coding of Red/Blue/Yellow for phase and Black for neutral) and one run of 4.0 Sqmm single core, PVC insulated unsheathed, FRLS cable, 1100 volts grade, multistranded copper conductor as earth wire green in colour including lugs, drawn through and including 32mm wide rigid non-metallic PVC casing and capping and its accessories (OR) 25mm dia PVC conduit and conduit accessories fixed on surface of wall/ceiling/roof/ floor complete all as specified and as directed. NOTE: Two runs of 4.0 Sqm copper conductor, One run of 4.0 Sqmm copper conductor as earth wire and one run of PVC casing and capping / PVC conduit shall be measured as one unit length.

S&F MCB DB, SPN, 4-way, vertical type, double door, 240 Volts, 50 Hz with 200 Amps rated bus bar, IP-54 protection, shrouded neutral bus bar, cement spill protector, concealed in wall and making good disturbed surfaces to match with surrounding surface complete all as specified and as directed. MAKE: INDO ASIAN Cat part No. 811824 or equivalent in L&T/ LEGRAND/ HAVELLS

S&F MCB, SPN, "C" series, 230 volts, 40 Amps, 10 KA rupturing capacity complete all as specified and as directed. MAKE: INDO ASIAN Cat part No. 811152 or equivalent in L&T/ LEGRAND/ ABB// HAVELLS

S&F MCB, SP, "C" series, 240 volts, 6 to 32 Amps, 10 KA rupturing capacity complete all as specified and as directed. MAKE: INDO ASIAN Cat part No. 811122 to 811129 or equivalent in L&T/ LEGRAND/ ABB/ HAVELLS

M&L for security/street light mounting bracket made up of 25mm dia galvanised steel tubing, medium grade, 1.20 metres long, bent to shape with inner angle not less than 120°, with and including necessary fixing clamps fabricated out of angle iron/flat iron of suitable size, bolts, nuts and washers as required and applying two coats of aluminium paint over a coat of red oxide primer complete all as specified and as directed.

M&L for LTUG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 1100 volts grade, cross sectional area 2 core, 16 Sqmm laid in trenches/floors/ducts or fixed on poles/walls with suitable clamps/saddles or drawn through pipes etc., including connecting up with suitable size of lugs, glands and jointing material including taking out old unserviceable cable complete all as specified and as directed. NOTE: 1. Cable test results like continuity test, megger test shall be submitted to Engr-in-charge before the cable is laid. 2. Necessary excavation and earth work shall be measured and paid separately under relevant items of this schedule.

M&L for HDPE DWC (Double wall corrugated) pipe of size 40mm (Outer diameter) x 32mm (Inner diameter) along with connected accessories like couplers, bends, end caps etc., laid in trenches/floors/ducts or fixed on poles/walls for as in protection of LT/ HT cable complete all as specified and as directed.

M&L for earthing complete with GI earth plate electrode of size 600mmx600mmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of the earth plate not less than 1.5m below normal ground level connected to 4mm dia GI earth wire as earth lead connected by means of bolts, nuts, washers and check nuts made out of galvanised iron or steel all as shown on electrical plate No. 3 of SSR Part-I connected to common earth dolly including testing on completion complete all as specified and directed. NOTES: 1) The unit rate shall also include for earth work in any type of soil, PCC (1:3:6) type C1 chamber, pre-cast RCC (1:2:4) type B-1 using 20mm graded stone aggregate cover 50mm thick reinforced with TMT bars 8mm dia @ 100mm c/c both ways, funnel with watering pipe 20mm dia medium grade, GI protection pipe light grade 40mm dia and wire mesh complete in addition to item No. 1(a) to (e) of preamble (notes) under sub-heading earthing, specified on Sl. Page Nos. 422 & 423 of SSR Part-II. 2) Earthing lead and GI protection pipe beyond 7.5m will be measured and paid separately.

Supply, install, testing and commissioning of Sea water de-salination plant with the following specifications: (a) RO details: 300 litres/hour @ 20% recovery @ 30 to 35 Kg/cm² with feed flow 1500 litres/hour, reject 1200 litres/hour and pure water 300 litres/hour (b) RO feed pump & CIP pumps: 1.5 m³/hour @ 1.0 HP horizontal centrifugal type, cast iron (c) Multimedia filter: Multiport valve manual with activated carbon, graded sand & pebbles, 14 inch dia x 65 inch height, FRP (d) Anti-scalent dosing pumps: 0 to 4 litres/hour, diaphragm type, PP (e) Anti-scaling dosing tank: 50 litres capacity, vertical cylinder flat bottom, PP (f) Bag filteration 30 microns: 2000 litres/hour (4x10 inches) (g) Micron filteration 10 & 5 microns: 1800 litres/hour (4x10 inches) (h) RO high pressure pump: 2.0 m³/hour @ 40 Bar @ 3.5 HP, vertical, multistage plunger type, CI SS 316

(j) Other specifications: Pressure vessel of capacity 300 psi, 4 inch diameter working with an electrical control panel 3 phase or single phase, 230 Volts, 50 Hz frequency with 63 Amps MCB for controlling separately antiscalent dozing pump and raw water pump suitable to draw water through suitable strainers with membrane @ 98% salt rejection valves of potable water should be tested & parameters pH (6.0 to 6.8), TSS (Nil), TDS less than 500 ppm turbidity (Nil) complete all as specified and as directed. MAKE: CLEAR AQUA TECHNOLOGIES PVT LTD/ ION EXCHANGE/ WIPRO TECHNOLOGIES NOTE: The unit rate quoted is deemed to include for 2 sets of all membranes/ filteration media (as spares)

M/S VISHAL CONSTRUCTION

kakolil trade agencies

SHUBHAM SHANKAR GAIKWAD

Sree Tirumala Enterprises