REPAIR/ MAINT OF CERTAIN B/R WORKS AND E/M WORKS, VARIOUS PH AND WS INSTLNS INSIDE AND OUTSIDE VIJAY DURG AND REPAIR/ MAINT IRPS OF DIFFERENT BORE WELLS INSIDE VIJAY DURG UNDER GE (VD) KOLKATA

(B/R PORTION) Demolition of Brick work / stone masonry built in cement mortar and removing the debris from MD land complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not other wise provided for complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including roof coverings complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and 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 directed..

Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified.

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 complete all as specified and directed.

M&L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in1:4 cement mortar complete all as specified and directed.

M &L Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified.

M&L RCC (nominal mix) type B1 1:2:4 (20 mm graded stone aggregate) using cills, steps, plinth courses, string course, coping and other similar bands etc complete all as specified.

M&L rendering 15 mm thick on fair faces of brick work/concrete surfaces in CM 1: 6 finished fair & even & smooth without using extra cement, all as specified and directed

M&L rendering 10 mm thick on fair faces of brick work/ concrete on ceiling surfaces in CM 1.3, finished fair & even & smooth without using extra cement complete all as specified and directed.

M&L rendering 15 mm thick cement plaster in two layer each of 10+5 mm thick on fair face of brick work or concrete surface in CM (1:4) & water proofing compound mixed with second layer @ 3% finished fair and even. complete all as specified and directed. ( Note -W.P.C. shall be measured and paid separetly . )

Supply only integral water proofing compound all as specified and as directed.

S&F 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. all as specified

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161- 1979 grade St.-240 including necessary formwork complete all as specified.

Cutting Holes in brick walls in cement mortar for inserting holdfast ,pipes or steel sections and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 as required exc half brick but n exc one brick etc. all as specified and directed.

S&F 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 fixed with self tapping screws etc., complete all as specified and as directed.

M&L 1.00 mm thick Plain, black, mild steel sheeting, in wall cladding, steel gates,in ridges, hips, valley gutters, drip and straight flashings and similar work cut to size, holes punch headed screws clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams including bending or turning up mitred angle etc are required complete all as specified and directed.

M&L 25 mm thick cement concrete 1:2:4 , type B0 using 12.5 mm graded aggregate as in sub base for floor complete all as specified and directed.

M&L for 18-20 mm thick Granite slab of approved quality (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms 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 including 20 mm thick for laying floor finishes in CM 1:4 as specified.

M&L for Providing edge moulding to 18-20mm thickness of granite stone any description of counters vanities etc. including machine polishing to edge to give high gloss finish etc.complete all as specified and directed.

M&L cement concrete Type C2 (1:3:6) using 40 mm graded stone aggregate, 75 mm thick as in flooring, plinth protection, laid in alternate bays, finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for providing Plain Cement Concrete(1:5:10) type E2 using 40mm graded aggregate as in sub base of floor all as specified and directed.

M&L non skid ceramic coloured digital tiles 7 to 8 mm thick (Square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.38 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match coloured tiles, including screed bed or bedding layer or mortar 15 mm thick for laying floor finishes in CM 1:4 all as specified and directed

As per item no 25 , here-in-before but as in skirting on vertical surfaces including screed bed 10 mm thick for wall tiling etc. in cement mortar 1:3 complete all as specified and directed.

M&L for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7/600x 300x 7mm thick as on vertical surfaces such as wall, dado, skirting etc set and jointed in neat cement slurry and pointed in colour cement to match including screed bed10 mm thick for wall tiling etc. in CM 1:3. complete all as specified.

Dismantling of 100mm bore cast iron (sand cast) soil, waste or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required all as specified and directed

Dismantling of 150mm bore cast iron (sand cast) soil, waste or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required all as specified and directed

S&F 100 mm bore cast iron (sand cast) soil and waste in any length with or without ears, with cement joints, fixed to walls complete all as specified

S&F 150 mm bore cast iron (sand cast) soil and waste in any length with or without ears, with cement joints, fixed to walls complete all as specified

S&F 100 mm bore cast iron (sand cast) soil and waste in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified

S&F 100 mm dia Cl branch pieces complete all as specified

S&F 100 mm dia Cl bend complete all as specified

S&F 100 mm dia Cl branch pieces with ovel access door complete all as specified

S&F 100 mm dia Cl bend with ovel access door complete all as specified

S&F 100 mm dia Cl sanitary connection socket to fit WC outlet complete all as specified

S&F for cast iron floor trap/nahani trap with grating including jointing to waste pipes in cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate, 100mm dia outlet complete all as specified.

S&F 150 mm bore Cl (sand cast) bend any radius, diminishing pieces or tapers complete all as specified.

S&F 150 mm dia Cl (sand cast) branch, with or without ears, complete all as specified

S&F stack clamps out of 50 mm by 5 mm flat iron and 16 mm dia round iron stay. including bolts and nuts and securing ends of stays to wall or roof of 100 mm dia of pipesall as specified and directed.

All as per item No 41 but 150 mm dia of pipes.

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

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

S&F steel tubing water tubing medium grade, galvanised with all fittings of 15 mm bore and fixed to wall and ceiling or laid in floors.

All as per item No 80 above but fixing only.

S&F steel tubing water tubing medium grade, galvanised with all fittings of 20 mm bore and fixed to wall and ceiling or laid in floors.

All as per item No 47 above but fixing only.

S&F 20 mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed as specified.

S&F rotational moulded polyethylene water storage tanks (cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR part I of capacity 1000 litres including dismantling of existing tanks complete all as specified and directed.

S&F in repair vitreous china wash down water closet pedestal pan white excluding flushing cistern and flush pipes complete make Cera/Parryware (Slimline)/Hindware all as specified and as directed

S&F for plastic water closet seat cover colour/ white, closed pattern with flat bottom and MS CP or aluminium hinging device.complete all as specified and directed.

S&F in repair vitreous china wash hand basin white size 550x400 mm including bracket but excluding taps, waste pipes, chain and plug etc .complete all as specified and directed.

S&F in repairs PVC flushing cistern push button / handle type of 10 Itr capacity coloured complete with all fitting fixed to with WC including PVC flush pipes, brackets etc .complete all as specified and directed.

S&F in repairs vitreous china urinal, full stall type, white, complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including PTMT urinal spreader, coupling, 60mm long brass screws, pointing around urinal back in cement, flush pipe, grating and union for discharge pipe (exclusive of fixing supply pipe to flushing cistern, trap and waste pipe).complete all as specified and directed.

S&F PVC connection 450mm long of PTMT 15mm bore .complete all as specified and directed.

S&F in repair 15mm bore angle valves, fancy type chromium plated with long shank and cup (Concealed type), all as specified

S&F in repair PVC waste pipe 32 mm dia, 800-900 mm length of cat no PTA-62 .complete all as specified and directed.

S&F Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) .complete all as specified and directed.

S&F health faucet in repair (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified

S&F in repair Grating doom 100mm dia of PTMT (Minimum weight 25gms) .complete all as specified and directed.

S&F in repair self closing pillar taps fancy type chromium plated, screwed for iron pipe 15 mm dia and fixed complete all as specified and directed.

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

S&F in repair 15mm bore push button auto closing concealed urinal flush valve with wall flange, fancy type chromium plated complete all as specified

Supply and fix, 15 mm bore bib taps, cast copper alloy , with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule all as specified and directed.

Supply and fix, as in repairs, brass cromium plated shower roses 125 mm size, with or without swivel joint, including fixing to steel pipe or union of 15mm bore all as specified and direcetd.

S&F in repairs viterous china urinal partition white of size 310x700mm complete all as specified

S&F in repair chromium plated 15 mm bore two way bib cock all as directed. MAKE : JAGUAR, Cat no. LYR-38041/ PARRYWARE or equivalent make specified in tender.

S&F wall Mounted cascade NXT closet white(Cat no C0208), Regular seat cover (E8299), Cistern set including dual flush fittngs (Cat no C0771) with complete Arrangement of Make Parryware or equivalent make specified in tender.

S&F in repair 32 mm Brass chromium plated bottle trapsfor wash basins with inlet and outletscrewed for pipe or connection sincluding necessary packing, union and cap and fixed withcomplete all as specified and directed.

M&L for preparation of new surfaces and applying two coats of OBD over alkali resistant primer after applying 1 mm thick wall care putty on walls, all as specified and directed.

M&L for preparation of new surfaces of ceiling and applying one coats of OBD over alkali resistant primer, all as specified and directed.

M & L for preparation of surfaces of walls and applying two coat of Oil Bound Distemper over a coat of alkali resistant primer and 1 mm thick wall care putty after complete removal of existing treatment, all as specified and directed.

M&L for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of old decorated plastered surfaces or un-plastered surfaces of wall and applying coat of white wash complete. all as specified and directed.

All as per item No 77 above but ceiling.

M&L for preparation of old decorated plastered surfaces or un-plastered surfaces of wall and applying one coat of oil bound distemper complete all as specified and directed

All as per item No 80 above but on ceiling

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

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

M&L for preparation of old decorated plastered surfaces or un-plastered surfaces of wall and applying one coat of cement based paint complete all as specified and directed.

Taking down chowkhats or frames with shutters (w/o taking off shutters from the frames) area exceeding 1.5 sqm each and not exceeding 4 sqm removing from the site complete all as specified and 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, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F Butt Hinges medium weight cold rolled stainless steel 100mm long complete all as specified

S&F aluminum anodised barrel tower bolts of extruded section 200mm long complete all as specified and as directed

S&F Aluminum anodised bow handle fabricated type extruded section of 125mm long complete all as directed

S&F Aluminum aodised sliding door bolts of 300mm long with hasp and staple(bolt type) and fixing clips of sheets cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed

S&F in repair Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, all as specified

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

M&L anodised aluminium snap grid with powder coated frame work for false ceiling of size 605x605 mm including 4 mm dia Gl (upto 1200mm length) hangers adjusting level fixed to roof slabs by means of ceiling cleats made out of Gl flat 40x3 mm size 60 mm long and expansion hold fasteners 12 5mm dia 40 mm long complete all as specified

M&L 4mm non asbestos fibre cement building boards flat, fixed or laid/inserted to timber/Gl/aluminium frame work with screws complete and applying two coats of Oil bound distemper over a coat of primer complete all as specifed

S&F Solid PVC Wall Lining consisting of 5mm thick single side prelam PVC sheet used instead of plain colour sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and directed.

M & L for for water proofing treatment on existing cleaned RCC roof with the following specification and manufacturings instruction complete all as specified and as directed:- (a) Applying bitumen primer conforming to IS:3384-1968 over the cleaned plaster surface @ 0.5 Ltr per sqm (b) Applying a layer of APP based polymeric membrance 3.0mm thick (minimum) weight 3.0Kg per sqm (reinforced) with polyster Non woven fabric weighing not less than 160gms per sqm by torch application. The over laps shall be minimum 100mm on the transverse direction and 75 mm on longitudinal direction. (c) Applying one coat of aluminium paint @0.10 ltr per sqm over APP based polymeric membrane.

M&L for 100 mm thick PCC 1:3:6 type C-2 40mm graded aggregate finished complete all as specified and as directed.

Dismantling of fencing,wire mesh any type complete all directed by Engineer - in -Charge.

Excavating in post holes soft and loose soil (or similar holes) each n. exc 0.50cu.m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering and removing surplus soil to a distance n exc 50m and making good surface in any type of soil complete all as specified and directed.

Material and labour for providing Plain Cement Concrete (1:3:6) type C2 using 40mm graded aggregate as in foundation, filling and mass concrete all as specified and directed.

Mild steel work as in post and struts in fencing including cutting tops to shape as diredcted,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 & directed.

Mild steel round bars 10 mm 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 0.90 mm dia or securing with clips quality conforming to Fe-410-W (Gde.E-250) quality-A or Fe 290 (Gde -E-165) complete all as specified and directed.

S &F MS screw bolt (machine made with hexagonal or square head at one end and screwed the other end with washers 12 mm dia and n exc 5 cm long ) complete as specified & directed.

S & F 4 mm dia PVC coated galvanised mild steel chain link fencing of mesh size 50 x 50 mm fixed with straining bolts including line wire any mesh size and type to any type of standarads, rails,straining bolts etc. including provision of binding wire, complete all as specified and as directed.

M&L for two coat of synthetic enamel paint over a coat of red oxide primer, including preparation of new steel surfaces of any description, over .10cm in width or girth, not otherwise described

Material & Labour complete removal of old surface of walls 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 all as specified and directed. (up to any high of building)

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for laying pipes etc or for manhole shaft n exc 10 sqm on plan and n exc 1.5m in depth and getting out Soft and loose soil all as specified and directed.

S&F for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment of grade Fe-410- W(Gde- E-250) quality- B complete all as specified and directed

S&F Roof trusses (framed), trussed, purlins, crane gantries,Post , rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc all as specified and directed .

S&F for pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed.

M&L Preparing old Steel Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint, complete all as specified and as directed.

Dismantling Structural Steel Work including Doors, Gates but excluding Framed Truss etc. complete all as specified and as directed.

M&L for Fe-410-W Gde E-250 of quality "A' framed work such as steel doors, gates or other section with gusset plates ,rails, braces et., complete ,drilled for fiixing 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 fatening and fixing complete all as specified and directed.

Supply and fixing 25mm thick pre-polished coloured chequered concrete tiles of size 300mmx300mm, as in flooring over 20mm thick backing layer of cement mortar (1:6) set and jointed in neat cement slurry and pointed in white cement mixed with admixture pigment to match the shade, as directed by Engineer-in-Charge.

M&L for 25 mm thick pre polished coloured chequred tiles of size 400X400/450x450 jointed and pointed in neat cement slurry with white or coloured to match including over 20 mm thick screed bed CM 1:6 completed all as directed.

(E/M PORTION) Taking down carefully old unsv copper/aluminium point wiring (light, fan, socket or power) complete,including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets,sunken type box etc.and removing materials to store for keeping in safe custody for reuse at site or for taking credit and making good to disturbed surfaces of walls, floors etc with its original specification complete all as specified and directed by Engr-in-Charge.

Material and labour for point wiring for the followings with 1.5 Sqmm single core, PVC FRLSH insulated unsheathed, multistranded copper conductor drawn through and including PVC concealed conduit including necessary accessories like bends, tees, PVC square and elbow etc fixed on wall/ceiling with 1.5 Sqmm PVC FRLSH insulated unsheathed multi stranded copper conductor cable as earth conitinuity (green in colour) connected to common earth dolly including sunken type pressed steel terminal boxes of suitable sizes with plastic laminated white/coloured top sheet cover 3 mm thick including making good all disturbed surfaces to match the existing complete all as specified and directed as below :-

All as per item No 118 but one light/fan point controlled by one,one way switch.

All as per item No 118 but one 3 Pin 5 Amps socket out let point on independent board.

All as per item No 118 but one 3 Pin 5 Amps socket out let point on same board alongwith other suitable switchs.

All as per item No 118 here-in-before but using 2.5 sqmm PVC FRLSH insulated copper condutor wire for connecting 15A socket on independent board complete all as specified/directed.

Supply and fixing of switch piano flush type 240 Volts 5 Amps, SP, one way complete all as specifed/directed.

Supply and fixing of switch socket outlet combination 3 Pin,5 Amps, 240 volts flush type (non shuttered) complete all as specified/ directed.

Supply & fixing of socket outlet 2 in 1,3 pin 5 Amps 240 Volts flush type (non shuttered) complete all as specified / directed.

Supply and fixing of switch socket out let combination multipurpose 3 pin, 15/16 Amps and (with 3 pin 5 Amps outlet also) flush type (non shuttered) complete all as specified/directed.

Supply & Fixing of ceiling fan regulator electronic,Deluxe,rotary, step type, 120/280 volts as specified/directed.

Supply and fixing of ceiling rose surface PVC/Polycarbonate, 65x50 mm two to three terminals complete all as specified/directed.

Supply and fixing of LED tube light fittings 1x20 W, 220 Volt, AC decorative box type with driver ,holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engr-In-Charge.

Supply and fixing in repair of MCB SPN DB 8 way double door,IP-43 protection,isolated neutral bar,insulated busbar assembly,mechanical impact strength of IK08 complete all as specified and directed by Engr-in-charge.Make : C&S cat part No CSDBSPNPEDD08/L&T cat part No DBSPN008DD/Legrand/Schneider or equivalent make specified in tender.

Supply and fixing in repair of MCB SPN DB 4 way double door,IP-43 protection,isolated neutral bar,insulated busbar assembly,mechanical impact strength of IK08 complete all as specified and directed by Engr-in-charge.Make : C&S cat part No CSDBSPNPEDD04/L&T cat part No DBSPN004DD/Legrand/Schneider or equivalent make specified in tender.

Supply & fixing in repair of MCB SPN 32 Amps 'B' Series 10 KA 240 volts complete all as specified/directed.Make : C&S cat part No CSMBS1B16N/L&T cat part No BB20320B/Legrand/Schneider/L&T or equivalent make specified in tender.

Supply & fixing in repair of MCB SP 6-32 Amps 'B' Series 10 KA, 240 volts complete all as specified/directed.Make : C&S cat part No CSMBS1B20/L&T cat part No BB10200B/Legrand/Schneider/L&T or equivalent make specified in tender.

S&F for 32 mm dia GI tubing light grade bracket over all 1.2 mtr length with cutting as required and bend to shape with flat iron clamp of size 32x6 mm, 2 Nos, suitable size of nut bolts and washers complete for fixing street light fittings on electric poles/bldgs for security incl taking down old unsv complete all as specified and directed.

Supply and fixing of LED street light fittings in aluminium PDC housing, toughened glass cover,individual LEDs with secondary optics,covered with IP66 protection with inbuilt surge protection of minimum 5 kV of capacity 30W incl taking down old unsv complete all as specified and directed. Make: Bajaj cat part No ENXT P 30L WH CR PC SD (White) IP66/Havells Endura Pearl/CG or equivalent make specified in tender.

M&L for 50W LED fiood luminare with ultra seek , light weight and secondaery optics , made of pressure die cast iron housing with IP66 ingress protection and impact resistance . 4kV inbuilt and 10kV external surge protection ,complete all as specified and as directed . Make: Cat pat No BJFL 50W LED / C&S / Havells or equivalent make specified in tender.

Material & labour for Sub main wiring with two runs of single core 2.5 Sqmm (Nominal Area) FRLSH PVC insulated and unsheathed multi standed copper conductor cable LT 1100 volts grade drawn thorugh and including PVC casing capping/conduit of adequate size fixed on surface of wall/ceiling with all necessary fittings and accessaries and 1 run of FRLSH PVC insulated and unsheathed insulated single core cable with multi standered copper conductor of size 2.5 Sqmm as earth wire (green in colour) run through PVC casing capping/conduit and connected common earth dolly including taking out the old sub main wiring for connection to DBs/dolly shall be deemed to be included in this item and shall be measured as one run complete all as specified and directed.

Material & labour for Sub main wiring with two runs of single core 4 Sqmm (Nominal Area) FRLSH PVC insulated and unsheathed multi standed copper conductor cable LT 1100 volts grade drawn thorugh and including PVC casing capping/conduit of adequate size fixed on surface of wall/ceiling with all necessary fittings and accessaries and 1 run of FRLSH PVC insulated and unsheathed insulated single core cable with multi standered copper conductor of size 4 Sqmm as earth wire (green in colour) run through PVC casing capping/conduit and connected common earth dolly including taking out the old sub main wiring for connection to DBs/dolly shall be deemed to be included in this item and shall be measured as one run complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick, burried directly in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to galvanised iron strip of size 32x6 mm as earthing lead by means of nuts, bolts and washers of galvanised iron and earth lead protected by galvanised iron pipe 15 mm bore (light grade) and connected to earth test point and including cement concrete pit in PCC (1:3:6) type C-1(using 20 mm graded aggregate) and pre-cast RCC cover slab of size 540 x 540 x 50 mm thick, reinforced with 8 mm dia TMT bars both ways and one handle for lifting made with 10 mm dia mild steel bar,funnel, wire mesh 20 mm bore galvanised (light grade) for watering, charcoal and salt in alternate layers including necessary excavation and eath works in any types of soil complete all as shown on Electrical plate No 3 of MES SSR-I including taking out the old earthing material complete all as specified and directed.Note:No extra payment will be made for the earthing strip of size 32x6 mm upto 7.5 mtr length. Make :As per sample

Supply and fixing of GI strip 25x4 mm with porcelain saddles fixed to wall or recess or chases or burried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc. as required as in repair complete all as specified and all as directed.

Supply and fixing in repairs LED aviation light luminarie integral type comprising aluminium housing with poly carbonite enclosure , incl fixing arrangements for fixing luminaire on top of OH tank incl fixing arranging takimg down existing luminaire complete all as specified & directed.Make:- Bajaj cat No BGAV 302 LED /HALONIX, Cat No HAVL 01 S 230 or equivalent model in other makes specified in paricular specifications)

M&L for 50W LED fiood luminare with ultra seek , light weight and secondaery optics , made of pressure die cast iron housing with IP66 ingress protection and impact resistance . 4kV inbuilt and 10kV external surge protection ,complete all as specified and as directed . Make: Cat pat No BJFL 50W LED / C&S / Havells or equivalent make specified in tender.

Supply and fixing in repair board on Flex sheet , size of board 145cm X 75cm with " Pump House contents written in and the size of letter not less than 15mm height ) on 6mm thick BWR plywood base with wooden beding on all sides , fixed with screw on wall complete all as lete all as specified & directed.

S&F in repair board printed on Flex sheet, size of board 30 cm x 20 cm with "Pump/Motor capacity & make details, written in and the size of letter not less than 15 mm height) on 6 mm thick BWR plywood base with wooden beading on all sides, fixed with screw on wall complete all as directed by Engineer-in-Charge.

Construction of valve chamber of size750x750x750 mm internal size suitable for housing sluice valve / gate valve etc with PCC 1:4:8 type D2 for foundation 15mm thick with an offset of 5 cm on all sides, brick work in CM 1:4 230mm thick rendering in CM 1:4, 15mm thick, 5 cm thick & 230mm wide PCC 1:2:4 type B1 coping over brick work all around including provision of MS angle iron frame 25 x 25 x 3mm embedded in concrete with suitable hinges 3mm thick MS sheet cover and locking arrangements including two coats of synthetic enamel paint over a coat of red oxide metal primer on exposed steel surfaces including demolition of existing damaged valve chamber and necessary excavation & earth work etc all as specified and directed.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m depth for foundation, for laying of pipes/cables/poles etc., forming bottom surfaces to required slope/gradient where pipe are laid and getting out in any type of soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each layer as in soil complete all as specified and as directed.

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

Taking up / down 100 mm bore, GI water tubing and connection from trenches/ walls / floors (of any location) for replacement / re-use in old / new location as directed by the Engr-in-Charge. (Note: Necessary earthwork, if any , will be measured and paid separately under relevant items)

All as per Item No.150 above but of size 80 mm bore

All as per Item No. 151 above but of size 50 mm bore

All as per Item No. 150 above but of size 40 mm bore

All as per Item No. 150 above but of size 25 mm bore

All as per Item No. 150 above but of size 20 mm bore

All as per Item No. 150 above but of size 15 mm bore

S&F, 15 mm bore steel water tubing, medium grade, ISI marked, galvanized, including all fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., laid in trenches or fixed to walls and ceilings or concealed in walls, ducts/ceilings or laid in floors complete all as specified and directed.

All as per item No 157 above but 20mm bore of pipe.

All as per item No 157 above but 25mm bore of pipe.

All as per item No 157 above but 40mm bore of pipe.

All as per item No 157 above but 50mm bore of pipe.

All as per item No 157 above but 80mm bore of pipe.

All as per item No 157 above but 100mm bore of pipe.

Relaying/Refixing 50mm bore GI tubing and connections in new or old position after thoroughly cleaning, with new fittings, laid in trenches complete all as specified and as directed by Engr-in-Charge.

All as per Item No. 164 above but of size 40 mm bore

All as per Item No. 164 above but of size 25 mm bore

All as per Item No. 164 above but of size 20 mm bore

All as per Item No. 164 above but of size 15 mm bore

M&L, DI fittings for pipes upto 200mm bore such as bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. 'Y' junction, double socket flange branch, cross ,open flange(all sockets or socket and spigot) collars, caps and plugs complete all as specified and as directed.

M&L, Cast iron fittings, Bends (any type, radius andangle) tapers any type,(straight, bend, increasing,decreasing or double socket ,collar, etc.)Tee pieces single branch. "Y"junction, double branch, cross(all sockets or socket and spigot)collars, caps and plugs complete all as specified and as directed.

Material and labour for run lead joint (using old retrieved lead) for 80 mm bore cast iron water mains complete all as specified and as directed by the Engineer-in-Charge. (Note: New lead required for jointing of pipes shall be measured and paid seperately)

All as per Item No. 171 above but of size 100 mm bore

All as per Item No. 171 above but of size 150 mm bore

All as per Item No. 171 above but of size 200 mm bore

Supply only lead conforming to IS782 , complete as all specified and as directed.

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

All as per item No 176 above but 25mm dia globe or gate valve.

All as per item No 176 above but 40mm dia globe or gate valve.

All as per item No 176 above but 50mm dia globe or gate valve.

Construction of valve chamber of size 0.9m x0.9m x0.80 m internal size suitable for housing sluice valve / gate valve etc with PCC 1:4:8 type D2 for foundation 15mm thick with an offset of 5 cm on all sides, brick work in CM 1:4 230mm thick rendering in CM 1:4, 15mm thick, 5 cm thick & 230mm wide PCC 1:2:4 type B1 coping over brick work all around including provision of MS angle iron frame 40 x 40 x 6 mm embedded in concrete with suitable hinges 5 mm thick MS sheet cover and locking arrangements including two coats of synthetic enamel paint over a coat of red oxide metal primer on exposed steel surfaces including demolition of existing damaged valve chamber and necessary excavation & earth work etc all as specified and directed.

Supply, laying and testing of 110 mm outer dia, 3- layer PP-R Polypropylene random copolymer) pipes SDR 11 UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and directed by Engr-in-Charge.

All as per Item No 181 above but of 90 mm outer dia

All as per Item No 182 above but of 63 mm outer dia

All as per Item No 181 above but of 50 mm outer dia

All as per Item No 181 above but of 40 mm outer dia

S&F 20 mm bore Ball brass valves, high pressure, with HDPE float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

All as per above item No 186 here-in-before but 25 mm bore Ball brass valves.

All as per above item No186 here-in-before but 40 mm bore Ball brass valves.

Supply only , High strength calcium based granular chlorination chemical (Calcium Hypochlorite in 45 Kg Drum) having chlorine (cl) percentage by volume 65% to 70% (disinfectant for water treatment). Make: Purichlor make and brand as approved.

Supply and fixing in repair 150 mm bore CI/DI butterfly valve, wafer type clockwise to close PN 1.6/2.5 with SS plug and shaft with blue EP coating gear/ring type operated with necessary rubber gaskets, nuts and bolts and washers of suitable size as directed by the Engineer-in-Charge.

All as per item serial No. 191 but size 100 MM bore.

S&F 80 mm dia CI Sluice valve PN 1.6 including rubber gasket joints, nuts, bolts etc all specified and as directed.

S&F in repair 200 mm bore cast iron sluice valve of Class PN-1.6, long body type, heavy duty, ISI marked (IS 14846) Bolted bonnet inside screw Non Rising Stem Renewable Seat, Solid West, Cu Alloy Seat, Stem SS(IS6603), Pressure tested B.T.P-2.4 Mpa Hyd and S.T.P-1. Mpa Hyd, flanged end as per IS : 1538 with iron wheel and brass spindle including rubber gasket joints, nuts, bolts etc incl taking down existing valve complete all as specified and directed. Make : ZOLOTO Cat No : 1083/ Kirloskar or equivalent make specified in tender.

Supply only, Poly Aluminium Chloride (PAC) suitable for drinking water, high basicity in granular/ powder form inorganic soluble polymer confirming to IS 15573 in required pack complete all as specified and directed. Make: Vikram PAC or Equivalent make approved by GE

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

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