PROVN OF TOILETS NEAR BLDG NO J/3/75A, J/3/75C OF ECHS POLYCLINIC, PROVN OF 01 X TOILET-CUM-BATHROOM (02 X WC, 01 X BATHROOM) AT MARO POST (SECT - II), PROVN OF CHAINLINK FENCING MT PARK OF 189 MH AND PROVN OF EXHAUST FAN IN CERTAIN MD ACCN AT PMS

Amount

Surface excavation n.exc (not exceeding) 30cm deep and averaging 15cm deep and getting out in soft/loose soil all as specified and directed.

Excavating in trenches , n.exc 1.5 m wide and n.exc 1.5 m depth for foundation etc or for shafts, wells, cesspits ,manhole pier hole, laying of cables, pipes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any kind of soil Note : Manual excavation to be done. During excavation if any damage occured to existing cable any type/ water pipe line, it will be contractor responsibilty to get it repair and make functional by providing jointing kit etc without any extra cost. Contractor has to repair it within 24 hrs so that essential service can not be effected due to such damage.If contractor fails to repair it within 24 hrs penalty @ Rs 500/- will be charged to contractor. In this GE decision will be final, conclusive and binding.

All as per item No.2 here-in-before but depth exc 1.50m and n.exc 3.0m all as specified and directed

Excavating in post holes ( or similar holes) each n.exc 0.5 cum getting out , , and removing surplus soil to a distance n.exc 50m and making good surface, in soft/loose soil all as specified and directed.

M&L for hardcore of broken stone or boulder of gauge n.exc 63mm, deposited, spread and levelled in layers n.exc. 15cm thick, watered and rammed to a true surface all as specified and directed.

M & L Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering and all as specified and directed.

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

Removing excavated material (soil) n.exc. 50m and depositing where directed at a level n.exc. 1.5m above the starting point all as specified and directed.

M&L for Plain cement concrete type D2 1:4:8 (40mm graded crushed stone aggregate) as in foundations, filling and mass concrete all as specified and directed.

M & L for Plain Cement Concrete Type C2 1:3:6 (using 40 mm graded crushed stone aggregate) as foundation and mass filling all as specified and directed.

M & L for RCC M-25 design mix concrete with using 20mm graded crushed stone aggregates as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns,etc all as spd and directed.

M/L for RCC M-25 using 20 mm graded crushed stone aggregate as in column, pillars, piers, posts and struts etc all as specified and directed .

M & L for RCC M-25 design mix concrete with using 20mm graded crushed stone aggregates as in Beams, cantilevers, bressummers, lintes over 1.5m span and the like as spd and directed.

M & L for RCC 1:1.5:3 (M-25) type A1 with using 20mm graded graded crushed stone aggregates as in shelves/chajja complete all as spd & as directed.

M&L for damp proof course 40mm thick M-20 (Nominal Mix) using 12.5mm graded stone aggregate with water proofing compound conforming to IS-2645 liquid grade as per manufacturer’s instructions with and including polythene film 200 micron over and including 85/25 grade Industrial bitumen (IS-702 : 1988) @ 1.5 kg/sqm blended with the dry sand @ 0.05 cubic meter/ sqm. complete all as specified and directed.

M&L for PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in coping, benching. Hauncing etc finished even and smooth all as specified and directed

M&L RCC 1:2:4 type B1 using 20mm stone aggregate as in preacast man hole cover slabs set in CM 1:6 all as specified and directed.

M&L for Steel Centering and shuttering including strutting, propping etc. and removal of form 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

M&L for Steel Centering and shuttering including strutting, propping etc. and removal of form to sides of pillars, posts, struts, piers, columns and stanchions for fair finished surface of concrete Complete all as specified and directed.

M&L for Steel Centering and shuttering including strutting, propping etc. and removal of form to to chullah hoods, chajjas, troughs and similar items including edge for fair finished surface all as specified.

M&L for Steel Centering and shuttering including strutting, propping etc. and removal of form to to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc for fair finished surface all as specified and directed.

M&L Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending pirally 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 all as specified and directed.

M&L for TMT steel bars 6 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 all as specified and directed.

M&L Mild steel TMT bars 5 mm dia and over as instirrups , cut to length, bent to shape required, including cranking, bending pirally 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 all as specified and directed.

S&F mild steel 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.) top section fixed including all necessary drilling,bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F framed work such as grills, gratings,etc,with ends of bars shouldered and /or riveted, or forged into spickes; framed guard bars; barried iron door;ladders;framed balustars; walk ways; railings; framed workof water tans and similar work conforming to Fe 290 Gde-E-165 complete all as specified and directed.

Supply and fix Galvanised iron wire using Hot Dip technology chain electrogalvanised coating chain link fencing wire mesh of size 75mmx75mm minimum dia meter of wire 3 mm confirming to IS -2712-2003 havinga tensile strength 400 to 500 Mpa including line wires, (Line wires will be measured and paid separately under supply only item) , straining bolts, etc. including provission of binding wireThe mesh wire a of the fabric shall be manufactured from ISI marked (make= Tata wireson) galvanised steel confirming to IS - 280:2006 (4th revision).The Kuncled ends should be of at least 50% of the sixe of the square mesh. The wires used in fencing should be long lasting and resistance to corrosion and testing criteria fullfill the requirement as per IS 1161:1998 complete all as specified and directed.

Supply onlyMild steel TMT bars 6 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 all as specified and directed.

S&F mild steel screw bolts (machine made)with hexagonal or square heads at one end and screw other .and each screw end to be fixed with washers and nut exc 5 cm but n.exc 10 cm long complete all as specified and directed.

S & F 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 all as specified and directed.

S & F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment using Fe 410 -W (Gde E- 250) quality A all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated of any profile steel sheet corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified up to anyheight including all necessary scaffolding and safety measures complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified any height Mtr height including all necessary scaffolding and safety measures complete all as specified and directed.

M&L for brick work with fly ash bricks old size, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 all as specified and directed.

M/L brick work with fly ash bricks old size straight or curved on plan to any radius exc 6m mean radius build in CM 1:4 all as specified and directed.

M&L for brick work with fly ash bricks old size, straight or curved on plan to any radius,in half brick walls built in cement mortar 1:4 all as specified and directed.

M&L Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished fair and even all as specified and directed.

M&L for Rendering 15 mm thick cement plaster in CM 1:4 on fair faces of brick/concrete surfaces finished fair and even, mixed wth water proofing compound admixture (if directed) as per manufacturer's instruction, complete all as specified and directed. Note :- WPC will measuered and paid separatly under relevant item of schedule.

Supply only intergral water proofing compound (liquid admixture) all as specified and directed.

S&F solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, supplying and fixing in opening as per specification and drawing all as specified and directed.

S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet trip of 20mm with stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement, supplying and fixing in the frame at site as per specification and drawing all as specified and directed

S & F powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasketetc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including Aluminium snap beading for glazing/ paneling, all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F Factory made steel ventilator with centre hung shutters, dovetailed or welded including pintol hinges, steel handles, etc. as shown with fixed type including one shop coat of red oxide zinc chrome primer complete all as specified.

S & F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded all as specified and directed.

S & F 3mm thick figured glass, pin headed type and glazing with oil putty in square n.exc 0.5 sqm in each pane all as specified and directed.

S&F 100mm long Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 all as specified and directed

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

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

S & F 300 mm 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 and fixed all as specified and directed.

M&L for glazed ceramic colour joint free tiles tiles in verticle surface 350x250x7mm thick set and jointed in neat cement slurry over 10 mm thick 1:4 cement mortar plaster and pointed in coloured cement to match all as specified and directed.

M&L Non - skid coloure joint free Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified as directed.including 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying wall tiles finishes Note : Design, shade and pattern of fixing of tiles shall be as directed by Engr-in-charge all as specified and directed.

M&L for providing 75 mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in sub base of flooring complete all as specified and directed.

M&L for providing 40mm thick PCC 1:2:4 Type B0 (Using 12.5 mm graded crushed stone aggregate) as in flooring including finishing the cement concrete surface fair and even complete all as specified and directed.

M&L for 75 mm thick cement concrete M10 (Nominal Mix) with 40mm graded crushed aggregate finished even and fair laid to a slope of 1 in 12, laid in alternate bays, each bay not exceeding 3 m length with joint filled with bituminous mastic filling comprising a mixture of 1 part of heated Industrial bitumen 85/25 grade and two parts of heated sand as in plinth protection complete all as specified.

Material & labour preparation of newly plastered surfaces of wall & applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces

Material & Labour for preparation of new surfaces of plastered walls and applying Two coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. over and including a coat of primer and 1.0 mm thick white wall care putty (premium quality) over plastered surfaces of walls to prepare the surface even and smooth complete all as specified.

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

S&F Stop valves 15mm dia CP fancy type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed all as specified and directed.

S&F in stop valve cast copper chromium plated concealed with long shank type screwed down, high pressure with capstan head suitable for 15 mm bore complete all as specified.

S&F 16 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

S&F 20 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

S&F Vitreous china wash basin, white, flat back, size 580x400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets and 32mm bore GI pipe light grade complete all as specified and as directed.

S&F PVC waste pipe 32mm dia for wash basin 01 mtr to 3 mtr as specified and directed.

S&Fr waste coupling of CP(Half or full threaded), bore dia for wash basin, complete all as specified.

S&F CP grating square 150mm size, complete all as specified and directed.

S&F 15mm bore pillar taps cast copper alloy,with capstan heads,chromium plated,screwed down, fancy type high pressure, with or without lettred 'HOT orCOLD' with long screwed sunk and fly nuts all as specified and directed.

S&F CP Bib taps 15mm dia, with fancy handle, screwed down, screwed for iron pipe or for brass ferrule, fency type and fixed all as specified and directed.

Supply and fixing brass chromium plated central hole basin mixer without popup waste system with 450 mm long braided hoses all as specified and directed.

S & F Vitreous China Urinal, Half stall type, white/coloured (excluding flushing cistern, flush pipe and waste pipe) including providing fixing plugs bedding urinal against wall etc all as specified and directed.

S&F Urinal Spreader of PTMT any colour for fixing with 15 mm dia pipe all as specified and directed.

S & F vitreous china wash down water closet (pedestal pattern), white including thermoplastic seats and covers of grade 2 type, flat with hinging device of bronze or brass with nickel chromium plating, fixing bolt, connector to flush pipe and making connections to flush pipe, connector to branch soil pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S&F 10 litre capacity two way (dual) flash PVC low level flushing cistern with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete all as specified and directed.

S&F in repair for chromium plated Towel Ring Round with fixing arrangement complete all as specified and as directed.

S&F Tubular towel rail, 20mm dia, D type, brass chromium plated, 60cm long between flanges all as specified and directed

S&F mild steel Chromium plated Shower rose 125mm size with or without swivel joints, any size ,including fixing to steel pipe or union complete all as specified.

S & F CP soap dish complete all as specified.

S&F toilet paper holder, with flat recessed type stainless steel anf fixed to walls with chromium plated brass screws complete all as specified and directed.

S & F 6mm thick frameless type looking mirror of size 650x450mm and mounted on 4 Nos stainless steel screws including SS plugs all as specified and directed.

S&F PVC connection pipe 15mm size & 600mm long with cromium plated brass coupling on both ends suitable for 15mm bore steel tubing all as specified and directed.

M&L for PVC (SWR) floor trap 75mm dia, plain with grating including jointing with solvent cement etc all as specified and directed.

S&F PVC (SWR) 110mm dia pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors all as specified and directed

S&F PVC (SWR) pipes 75 mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F PVC (SWR) bends of 110 mm bore all as specified and directed.

S&F PVC (SWR) bends of 75 mm bore all as specified and directed.

Material and labour for cement concrete bed to drain pipe for 150mm bore of pipe including forming cradles in Cement concrete 1:3:6 Type C2 using 20 mm grade creshed stone complete all as specifiedand and as directed.

Supplying and laying of PVC underground drainage sewer system pipe bearing 160 mm dia SN 4 including jointing with couplar, bend tee as per site requirement complete laid in trenches or floors complete all as specified and directed.

M&L for 10 Users On site LLDPE septic tank for 10 users (not less than 2000ltr capacity) designed to carry sewage and sludge water, excavation in any type of soil, PCC 1:4:8 below foundation, Vent shaft, connection etc complete all as specified and directed.(2000Ltr)

Material & Labour for point wiring complete with 1.5 sq mm FRLSH, PVC insulated multi stranded copper conductor single core cable 1100 volts grade (Red Colour use for Phase & Black Colour use for Neutral),drawn into and including PVC casing- caping (double interlock type) of not less than 20mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. for one light/fan/ bell point controlled by one switch including pressed steel terminal box powder coated of suitable size with 3 mm thick plastic laminated sheet cover of approved make for housing/mounting switches, sockets & regulators etc. and drawing 1.5 sq. mm copper solid conductor PVC insulated, unsheated cable as earth continuity conductor, connected to common earth and earth dolly , all as specified and directed by Engineer-in-Charge Note :- Cost of PVC casing & capping, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

M & L for concealed point wiring for fan/light point controlled by one one way switch complete with 1.5 sq mm FRLSH,PVC insulated multi stranded copper conductor single core cable 1100 volts grade (Red/yellow/blue wires for phases and black wire for neutral),drawn into and including non metalic PVC rigid conduit medium grade of suitable size and conduit accessories fixed on wall, floor, roof etc. and including PVC FRLSH insulated 1.5 sq mm copper conductor for earth continuity (Green Colour) and connected to common earth dolly including sunken in GI terminal box 2.8 mm thick bakelite hylam sheet cover, ISI marked with CM/L no. for mounting switch & sockets ect. Note : a) Note :- Cost of PVC conduit, cutting chases of wal/ceilingl, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

All as per BOQ item No 90.00 here-in-before but for one 5 Amp socket on same board with other switches all as specified and directed.

All as per BOQ item No 90.00 here-in-before but for one power pointt using by 4.00 sq mm FRLSH,PVC insulated multi stranded copper conductor single core cable 1100 volts grade (Red Colour use for Phase & Black Colour use for Neutral), and with and including FRLSH,PVC insulated multi stranded copper conductor single core 4.00 sq mm conductor for earth continuity (Green Colour) , on independent board ( but Not below the switch board of light points in the same vertical plane) all as specified and directed.

Supply and fixed switch piano flush type, single pole , 5/6 Amps, one way complete all as specified.

Supply & Fixing socket outlets 2 in 1, 5/6 Amps, 230/240 V complete all as specified and as directed.

Supply and fix switch socket combination 2 in 1 multipurpose 5 pin ,(6 Amps ) flush type controlled by one switch complete all as specified.

Supply & fixed ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified.

Supply & fixed lamp holder, PVC/polycarbonate type with back plate straight or anfular suitable for batten fittings complete all as specified.

Supply and fixing for concealed type sub main wiring with four run of 6.00 Sqmm single core PVC FRLSH PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including through Rigid non-metallic PVC conduit(medium) ISI marked of size 25mm bore with all fittings like tee/Bend/Elbow/Reducer/Bell mouth/Junction / Terminal Boxes etc. and fixing accessories such as coupler, lock nuts, saddles, pipe hook etc. including one run of 6.00 Sqmm single core PVC FRLSH PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 3 runs of line conductor, one run of earth continuity conductor, one run of PVC conduit shall be measured as unit length. (ii) Cost of PVC conduit, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

S&F in repairs LED 20 Watt tube light fitting intregated type, including LED retrofit tube lamp 20 W , LED tube light nominal power 20 Watt, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, , lumen efficacy of minimum 110 lumens per watt, , integrated electronic driver (SMP based constant current supply) with output short circuit protection and surge protection upto 2.5 KV, protection grade IP 20, CRI greater than 80%, bema angle of 120 clear, THD below or less than 20%, CW available CCT of 6500K, power factor of minimum 0.95 life span of minimum 50000 working hours and LED batten with aluminium housing and polycarbonate diffuser complete fitting including connecting with PVC insulated multistranded copper flexible cable 1.0 sqmm three core, and PVC round/ square box white colour x 2 Nos for mounting of fitting complete all as specified & directed. . Note (i) Make of batten and LED tube lamp should be of same make.

S&F in repairs LED 9/10 Watt tube light fitting mirror intregated type, including LED retrofit tube lamp 9/10 W , LED tube light nominal power 9/10 Watt, L LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, , lumen efficacy of minimum 115 lumens per watt, , integrated electronic driver (SMP based constant current supply) with output short circuit protection and surge protection upto 2.5 KV, protection grade IP 20, CRI greater than 80%, bema angle of 120 clear, THD below or less than 20%, CW available CCT of 6500K, power factor of minimum 0.95 extruded aluminium LED battens life span of minimum 50000 working hours complete fitting including connecting with PVC insulated multistranded copper flexible cable 1.0 sqmm three core, and PVC round/ square box white colour x 2 Nos for mounting of fitting including taking down old unserviceable complete all as specified & directed. . Note : Make of batten and LED tube lamp should be of same make.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete fixed/grouted to wall with suitable bolts, nuts etc., and connecting up with & including 3 core flexible copper conductor cable (1.0 mm² size/core) from ceiling rose to exhaust fan all as specified and as directed .

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete fixed/grouted to wall with suitable bolts, nuts etc., and connecting up with & including 3 core flexible copper conductor cable (1.0 mm² size/core) from ceiling rose to exhaust fan, Cutting holes (Superficial area Exc 400 sq. cm but n exc 0.10 sq.m.) into or through full brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required including necessary painting to match with the existing complete all as directed, all as specified and as directed .

Supply and fix t exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm complete fixed/grouted to wall with suitable bolts, nuts etc., and connecting up with & including 3 core flexible copper conductor cable (1.0 mm² size/core) from ceiling rose to exhaust fan all as specified and as directed and depositing the old one to MES store yard.

Supply and fixing of single phase, 900 RPM, metal body exhaust fans AC 230/240 V of size 380 mm sweep with louvre including necessary connection with three core round flexible copper wire of 1 sqmm from connector to fan, Cutting holes (Superficial area Exc 400 sq. cm but n exc 0.10 sq.m.) into or through full brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required including necessary painting to match with the existing complete all as directed.

S & F in repair LED street/security lights nominal power 35/36 Watt, LED of Make Osram; Everlight; Philips; Nicha; Cree; Samsung, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen efficacy of minimum 110 lumens per watt, built-in integrated electronic LED driver, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, protection grade IP 66, CRI greater than 80%, CW available CCT of 5700K, power factor of minimum 0.95, pressure die-cast aluminium alloy housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours including fixing at any height and including wiring using three core PVC insulated, PVC sheathed, flexible stranded copper conductor FR-LSH cables suitable for outdoor use, 1.5 sqmm as per IS 694: 2010 complete all as specified and as directed.

S&F LED light fitting 1x9W/1x10W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable complete all as specified and as directed.

S & F in repairs sheet metal enclosure for MCB, DB, SPN, 240 Volts, 100 Amps rated busbar, Confirming to IS as per IEC 61439-3, 4 way Double door enclosure made up of CRCA sheet steel, RAL 9003 powder coated, IP 43 , IK 09 including fixing the DB box flush in wall of any type and making good the distrubed surface to match as the existing with all as specified and directed by Engr-in-charge.

Supply and fixing 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB Complete with connection testing and commissioning all as specified and directed.

Supply and fixed MCB SPN 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating) all as specified and directed.

Supply and fixed MCB SPN 40 to 63 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating)

Material and labour for earthing complete with Galvanised steel earth plate electrode 600x600x6 mm mm buried directly in ground (Earth pit not less than 2.25m below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to GI wire 4 mm as earth lead by means of bolt, nuts, check nuts and washers of galvanised iron or steel, upto 7.5m length, earth strip protected by and including 15 mm dia GI pipe (light grade) and connected to main test point or body of pole/pannel or lightening arrester of main controlling switch as directed including concrete pit in PCC (1:3:6) type C1 , Precast RCC (1:2:4) Type B1 cover slab of size 54x54x5 cm reinforced with 8 mm dia TMT bars @ 100 mm C/C both ways with one handle for lifting made out of 10 mm dia TMT bar embedded in precast cover slab, funnel, wire mesh, 20 mm bore GI Pipe (Medium Grade) for watering, Charcoal and salt in alternate layers of 15 cm (Compacted Thickness) around the earth electrode including necessary excavation, earth work in any type of soil and disposal of spoil to a distance n.exc 50 m and necessary testing complete all as shown in Electrical Plate No 3 of SSR Part-I. NOTE : 1. The unit rare includes for protectionh GI pipe of 15mm and watering pipe of 20mm bore including excavation for earth pit in any type of soil/disintegrate rock. 2. Contractor has to bring agriculture soil from outside of defence land and fill in earth pit to acheive desired result as the soil resisitivity is very high. 3. The cost of GI wire including protection pipe, from top of earth plate upto 7.5 meter above/below ground level is deemed to be included in the unit rate. 4. All the joints in GI wire and connectgion with earth plate to be welded through brazing and in addition by providing double brass nut bolt and washer. 5.Costing of welding and nut bolts are deemed to be included in the unit rate

Supply, laying, connecting, testing and commissioning of LT under ground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor , 1100 vlts grade , cross sectional area 6 sqmm 2 core complete all as specified and directed Note:- (i) Excavation,sand cushioning,brick will be measured and paid separtely.

Supply, laying, connecting, testing and commissioning of LT under ground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor , 1100 vlts grade , cross sectional area 10 sqmm 2 core complete all as specified and directed Note:- (i) Excavation,sand cushioning,brick will be measured and paid separtely.

M&L 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 as directed. (NOTE : For the purpose of Payment, Punned thick-ness of Sand Cushioning only shall be Measured and Paid )

Supply and laying well burnt Bricks , locally available best quality (sub class "B" bricks) laid in trenches perpandicular to U/G cable for cable protection complete all as specified.

Supply and fixing steel tubing light grade 50 mm dia including all fittings, laid across road in trenches, or across PCC drain, along electric pole or floor / wall for cable protection complete all as specified and as directed.

Material and labour for laying of GI tubing 25 mm bore, medium grade, ISI marked, conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 like elbow, socket, tee, reducer, nipple, short piece, union etc as required at site and laid in trenches incl connecting with existing lines all as directed by Engr-in-charge. Note:(i) Union or long screw have to provided at starting / end point of jointing pipe line .

S & F rotational moulded polyethylene ISI marked (vertical cylindrical with close top) as per IS 12701: 1996 of 500 litres capacity hoisted and fixed in position with and including Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for 25mm bore dia iron pipe, provision of 20 mm /25 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes complete all as specified and as directed.

S & F rotational moulded polyethylene ISI marked (vertical cylindrical with close top) as per IS 12701: 1996 of 1000 litres capacity hoisted and fixed in position with and including Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for 25mm bore dia iron pipe, provision of 20 mm /25 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes complete all as specified and as directed.

Supply and fix 25 mm bore dia pipe gun metal globe or gate valves, yoke type, full opening with iron wheel head, screwed both ends heavy duty, ISI marked complete for iron pipes complete all as specified and directed.

M&L cutting existing steel tubing for alteration or addition of size 40 to 50mm dia GI pipe complete all as directed by EIC.

Hooghly Construction Co. (BID ID -3479578)