GE/PNH-08/2023-24

Amount

B&R PORTION:- Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15cm thickness (below or above ground level), complete all as specified and directed.

M&L for 100mm thick PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in flooring/ hardstanding etc. finished even & smooth using extra cement, including necessary joint filling with mixture of paving bitumen & sand in 1:3 complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in flooring by maintaining requires gradient/undulation, finished even & fair without using extra cement, complete all as specified and directed.

M&L for 50mm thick PCC 1:3:6 Type C-2 (using 40mm graded crushed stone aggregates) laid in alternate bays (not exceeding 2 sqm each) as in plinth protection, finished the surfaces even & fair, including filled the joints with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight 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.

M&L for Non skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.11Sqm but n exc. 0.18Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles, laid over and including 15mm thick screed bed in CM (1:6), complete all as specified and directed.

M&L for Non skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.11Sqm but n exc. 0.18Sqm in vertical surfaces as skirting/dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles, laid over and including 10mm thick screed bed in CM (1:4), complete all as specified and directed.

M&L for Non skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.18Sqm but n exc. 0.38Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles, laid over and including 15mm thick screed bed in CM (1:6), complete all as specified and directed.

M&L for Vitrified ceramic tiles 10mm thick (square/ rectangular), dark shade, polished, area of each tile not exceeding 0.36 sqms et and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed in cement mortar 1:4, complete all as specified and directed by Engr-In-Charge.

M&L for glazed ceramic coloured tiles (350x250mm)/ (450x350mm) x 7mm thick, as in vertical surfaces such as in skirting and dado etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 10mm thick back coat layer in cement mortar 1:4, complete all as specified and directed by Engr-In-Charge.

M&L for chequered cement concrete tiles 300x300x 25mm thick, set & jointed in neat cement slurry in floors and pointed with grey cement mixed with pigments, laid over and including 15mm thick screed bed in CM 1:6, complete all as specified and directed.

Taking down cement plaster of any description on stone or brick walls etc including racking out joints, hacking for key scrubbing down with water etc. complete all as specified and directed.

M&L for rendering 15mm thick on other than fair faces of brick or stone masonry wall surfaces in cement mortar 1:4 with mixing of liquid water proofing admixture @ 200 ml/kg of cement and finished the surface even and smooth without using extra cement, complete all as specified and directed. Note: WPC shall be measured and paid separately

M&L for 15mm thick rendering in CM 1:6 on other than fair faces of brick or stone masonry wall surfaces & finishing the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for 10mm thick rendering in CM 1:4 on fair faces of brick or concrete surfaces & finishing the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for 5 mm thick rendering in CM 1:3 on other than fair faces of brick or concrete surfaces of ceiling & finishing the surface even and smooth without using extra cement, complete all as specified and directed.

Supply only liquid water proofing admixture complete all as specified and directed.

M&L for preparation of newly plastered / unplastered surfaces of wall including cornices pilaster etc, and applying two coats of cement base paint over a coat of white wash complete all as specified and directed.

M&L for preparation of new plastered / unplastered surface of wall including cornices pilaster etc, and applying two coats of oil bound distemper over and including 1 mm thick wall care putty, complete all as specified and directed.

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

M&L for preparation of old plastered surfaces of ceiling and applying one coat of white wash complete all as specified and directed.

M&L for complete removal of existing treatement from wall plaster and applying two coats of oil bound distemper white or any tint, over and including 1 mm thick wall care putty, complete all as specified and directed.

M&L for preparation of old plastered/unplastered surface and applying one coat of oil bound distemper white or any tint, complete all as specified and directed.

M&L for preparation of old plastered/ un-plastered wall surfaces including brooming down or steel wire brushing, scraping down, smoke soot, mould, moss, efflorescent salts, trading oil and greasy spots, and applying one coat of cement base paint, complete all as specified and directed.

M&L for preparation of old plastered/ un-plastered wall surfaces including brooming down or steel wire brushing, scraping down, smoke soot, mould, moss, efflorescent salts, trading oil and greasy spots, and applying two coats of white wash, complete all as specified and directed.

Taking down shutters of any description exceeding 1sqm but not exc 2 Sqm each and refixing in same opening after easing and adjusting and also refixing builders hardware as required including replacement of unserviceable screws, complete all as specified and directed.

Taking down shutters of any description area exceeding 1sqm but not exc 2 sqm, complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) area exceeding 1.5 Sqm and not exceeding 4 Sqm each, complete all as specified and directed.

S&F factory made pressed steel frames of size 125x60mm made out of PBI sheet 1.25 mm thick for doors with one or more rebates including necessary fixing lugs, hinge,lock strike plate etc. with one shop coat of primer complete all as specified and directed.

S&F 35mm thick 2nd class hard wood plain, framed, panelled door shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of 12mm thick veneered particle board medium density, wood particle board with commercial face veneers, complete all as specified and directed.

S&F 35mm thick 2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauge etc (without sash bars), edges of framing plain, chamfered or rounded fitted with cut and mitered beads for securing glass etc. size of members of shutters as specified in SSR Part-I, Section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and directed.

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

M&L for preparation of old painted wooden surfaces of any description, not otherwise described over 10 cm width or girth and applyingone coat of synthetic enamel paint of Ist quality, complete all as specified and directed.

S&F galvanised mild steel wire cloth 0.56 nominal dia of wire and average width of aparture 1.18 mm and fixed with tinned tacks or galvanised wire staples, complete all as specified and directed.

S&F in repair galvanised mild steel wire cloth 0.56 nominal dia of wire and average width of aparture 1.18 mm and fixed with tinned tacks or galvanised wire staples, complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frame) area not exceeding 1.5 Sqm , 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, fixing in opening as per specification & drawing complete all as specified and directed.

S&F factory made solid core 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 sheet, 'C' channel having PVC sheet strip of 20mm width stuck inside with solvent cement for styles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap inserted for top rail and bottom rail; panelling of plain colour PVC sheet to be fitted in MS frame welded/ sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified & shown in relevant drawing of item No. 08080 in MES Schedule (Part-II) complete all as specified and directed by Engineer-in-Charge.

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

S&F Sheet glass ordinary quality, 4mm thick, glazing with oil putty or wooden beads in squares not exceeding 0.50Sqm in each pane, complete all as specified and directed.

S&F mild steel butt hinges, medium weight, cold rolled,100mm long, complete all as specified and directed.

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

S&F 250mm 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 section of cast aluminium alloy complete all as specified and directed.

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

S&F 300mm mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

Taking up or down steel tubing of 15 mm bore pipe and connection laid in trenches or floors or fixed to walls and including cleaning for refixing or removal to store with all fittings, complete all as specified and directed.

Refixing old steel water tubing of 15/20 mm bore and connections in new or old position fixed to walls, ceilings and floors etc. including fittings as requiered, complete all as specified.

S&F GI tubing of 15 mm bore ‘medium grade’ galvanized with all fittings like socket, union, elbow, bend, tees etc fixed to walls and ceilings or laid in floors, complete all as specified and directed.

Taking up or down steel tubing of 20 mm bore pipe and connection laid in trenches or floors or fixed to walls and including cleaning for refixing or removal to store with all fittings, complete all as specified and directed.

S&F GI tubing of 20 mm bore ‘medium grade’ galvanized with all fittings like socket, union, elbow, bend, tees etc fixed to walls and ceilings or laid in floors, complete all as specified and directed.

S&F in repair 15mm bore gun metal globe or gate valve (ISI marked) with iron wheel head,screwed both ends for iron pipe complete all as specified and directed.

S&F in repair bib tap 15 mm bore with flange, Brass CP, with crutch or butterfly handle screwed down screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair stop valves/cock cast copper alloy 15 mm dia, chromium plated with wall flange screwed down, high pressure, with capstan handle screwed both ends for iron pipes or for unions complete all as specified and directed. Make-Jaquar Cat Part No:-CON-059KN or Equaivalent cat part of make as specified in P.S.

S&F in repair brass chromium plated shower rose 125mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

S&F in repair PVC valve less symphonic action type flushing cistern 10ltr capacity , low level white with inlet ball valve float and handle including brackets including 32mm dia PVC. flush pipe for low level cistern including all joints complete all as specified and directed. Make:- Prayag cat part No 501 or Equaivalent cat part of make as specified in P.S.

S&F in repair vitreous china squatting pan (Orissa pattern) size 580 x 440 mm, snow white, with 'P' or 's' trap, front or back inlet and integral foot rests, complete connection to drain (outgoing pipe) and to flushing pipe and syphonage pipe etc. including lime concrete bedding, complete all as specified and directed. Make:- Prayag cat part No4054 or Equaivalent cat part of make as specified in P.S.

S&F in repair PVC connection 15mm size with PTMT nuts on both ends of length 600mm complete all as specified and directed.

S&F in repair vitreous china wash hand basin, white, flat back, size 550x400 mm excluding taps, waste, chain & plug and porcelain stopper but exclusive of fixing of supply and waste pipe including cutting for and pinning in ends of brackets or erecting stand etc complete all as specified and directed.

S&F in repair 15mm bore pillar tap cast copper alloy with capstan head, fancy type, chromium plated, screwed down, high pressure, with or without lettered 'Hot or Cold' with long screwed for iron pipe complete all as specified and directed. Make:- Jaquar cat part NoCON-011KN or equivalent cat part of make as specified in P.S.

S&F in repair PVC (SWR) pipes 110mm dia any length single socketed with rubber ring joint, laid in floor/walls as soil pipe including clamps, complete all as specified and directed.

S&F in repair PVC (SWR) floor trap of 75mm dia of outlet, plain with grating including jointing to waste pipe with solvent cement fixed, complete all as specified.

S&F in repair PVC soil waste and vent pipe 75 mm dia any length single socketed with rubber ring joint, laid in floor/walls as soil pipe including clamps, complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks triple layer (Cylindrical vertical with closed top) hoisted and fixed in position all as spd in SSR Pt-I, of capacity 500 Ltrs incl with 15mm ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule , including dismantling existing water tank and removing from site complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks triple layer (Cylindrical vertical with closed top) hoisted and fixed in position all as spd in SSR Pt-I, of capacity 1000 Ltrs incl with 20mm ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule, including dismantling existing water tank and removing from site complete all as specified and directed.

S&F in repair 15mm bore ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight - 210 gms) complete all as specified and directed.

S&F in repair stainless steel sink 1mm thick for kitchen or laboratory wih plugs, washers and wastes including fixing bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mmx420mm bowl size 410mmx330mmx160mm fixed, complete all as specified & directed.

S&F in repair anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F in repair anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and directed.

S&F in repair anodized aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 No.). hinges type B-21, 100mm long (2 No.) suitable handle (1 no.) complete all as specified & directed.

S&F in repair 100mm long mortice lock, vertical type with 4 lever complete all as specified and directed.

S&F sheet glass ordinary quality, 5.5mm thick, glazing with oil putty or wooden beads in squares not exceeding 0.50 Sqm in each pane, complete all as specified and directed.

M&L in repair for 9mm thick both sides prelaminated particle board, interior grade, prelaminated both side with decorative choice lamination, fixed with screws to timber frame work acomplete all as specified and directed.

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

Demolition of brick or stone masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work, complete all as specified and directed.

M&L for walling of random rubble stone/boulder masonry brought upto course, well bonded, bedded and solidly hearted, built in cement mortar (1:6), complete all as specified and directed.

M&L for walling of random rubble stone/boulder masonry brought upto course, well bonded, bedded and solidly hearted, built in cement mortar (1:6), except stone complete all as specified and directed.

Extra over stone walling for hammer dressing with maximum depression on face from straight edge held against the dressed surface not exceeding 20mm to face stones (lime and sand stone) and dressing of face beds and joints, complete all as specified

M&L for brick work with sub class ‘B’ bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6, complete all as specified and directed.

M&L for brick work with sub class ‘B’ bricks straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4, complete all as specified and directed.

M&L for cement concrete (1:2:4) using 20mm graded stone aggregate as in lintels upto 1.5 metre clear span, cills, steps, siesmic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60cm height, copings, bed block, kneelers, apex stones, bed plates, roof kerbs round or chamfered on edges, water troughs and the like including weathering, slightly rounded or chamfered angles and throatings etc.including necessary form work complete all as specified and directed by Engineer-in-Charge.

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

S&F TMT bars, 5mm dia and over upto incl 10mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for column, hooking ends and binding with and including mild steel wire(annealed) not less than 0.90mm dia as in stirrups, ccomplete all as specified and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation etc) any thickness including cover fillets complete all as specified and directed.

S&F anodised aluminium snap grid frame work for false ceiling of size 605 x 605mm complete all as specified and directed.

S&F 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 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

M&L for 4mm thick non asbestos fibre cement building fixed or laid/inserted to timber/GI/aluminium framework fixed in ceiling with screws complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering, complete all as specified and directed.

M&L for pre- painted galvalume aluminum zinc coating GI based corrugated 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 complete all as specified.

M&L 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, valley gutter and similar works fixed with self tapping screws complete all as specified.

M&L for 0.63 mm thick galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc with grade of zinc coating 275 as in roof covering, walls, cladding etc complete all as specified.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed.

M&L for rolled mild steel works as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam,tee,angle, channel or flat sections) including distance pieces, cleats etc Fe 410 W(Gde E 250), quality B complete, complete all as specified

M&L for applying two coats of synthetic enamel paint of Ist quality over a coat of red oxide primer to new or previously untreated steel surfaces over 10cm width or girth including preparation of surfaces, complete all as specified and as directed.

Writing letters or figures (Block, Roman, Italic or Indian) n. exc 30cm high with synthetic enamel paint including oblitering old writing of any description to match existing work, complete all as specified and directed.

M&L for 20mm thick granite (of approved type colour) work (table rubbed & polished) in jambs, pillars, window cills, cooking plateform laid over and including 15mm thick cement screed (1:4) and jointed with grey cement slurry and pointed with white cement (1:2) with admixture of pigment to match the colour of granite stone including cutting and and moulding the edges, corners etc complete all as specified.

M&L for preparation of old painted surfaces of CGI/PGI sheet roofing and applying one coat of synthetic enamel paint in camouflage pattern/single shade, complete all as specified and directed.

S&F in repairs 15 mm dia CP brass mixer for mixing hot and cold water screwed down for iron pipe complete all as specified and directed. Make: Jaguar Cat No ARI-CHR-39051B or equivalent of Make as specified in PS.

S&F in repair vitreous china wash down water closet pan (pedestal pattern), white (excluding fixing bolt, flushing cistern and flushing pipe) complete all as specified and directed.

S&F in repairs PVC (EWC) seat cover white colour with flat bottom including CP hinges complete all as specified and directed.

S&F in repair vitreous china urinals, bowl type of size 465x355x265mm white (minimum) with grating and union for discharge pipe (excluding flushing cistern and waste pipe),complete including poviding and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, fixing with automatic flushing cistern with brackets, flush pipe, waste pipe grating and union for discharge pipe complete all as specified and directed.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia for low level flushing cistern/urinal/WHB complete all as specified and directed.

M&L for preparation of old plastered/ un-plastered wall surfaces including brooming down or steel wire brushing, scraping down, smoke soot, mould, moss, efflorescent salts, trading oil and greasy spots, and applying one coat of weather proof acrylic emulsion paint, exterior grade (100 % acrylic first quality) of approved shade as per manufacturer's instructions, complete all as specified and directed.

Petty repairs for leaking water in bib tap, pillar tap, stop cock, angle valve of any description any size by changing the washer/jumper etc complete all as specified and directed by Engr-in-Charge.

Removal of air lock/blockage of water in GI tubing 15/20mm bore incl taking down (if reqd), cleaning the pipe or fittings etc and refixing the same in position complete all as specified and directed by Engr-in-Charge.

Petty repairs to low level flushing cistern of any size/description for repair of leaking water by adjusting/replacing the washer and adjustment of lever required for making the cistern functional complete all as specified and directed by Engr-in-Charge.

S&F in repair brass CP jet spray with holder including 1.5m long PVC/Chromium plated flexible PVC pipe, necessary nut bolts and PVC washers fixed with PVC seat cover for pedestal pattern water closet, complete all as specified and directed.

S&F in repair 25 mm dia stainless steel curtain rod (16 gauge) complete all as specified and directed.

S&F in repair fancy type decorative brackets for curtain rod complete all as specified and directed.

E&M PORTION:- Excavation in trenches not exceeding 1.50 m wide and not exceeding 1.50 m in depth for taking up or laying pipe in any type of soil and getting out complete all as specified and directed.

Returning, filling in trenches including spreading leveling, watering and ramming in layers not exceeding 25 cm without damaginlg pipes specials/CI specials, fittings complete all as specified and directed.

Removing of surplus spoil not exceeding 50 mtr and deposited where directed at a level not exceeding 1.50 m above the strating point complete all as specified and directed.

S&F in repair steel water tubing galvanised, medium grade with all fittings and fixed complete to walls, or in floors or laid in trenches, in old / new situation for bore of pipe complete all as specified and directed for following sizes:-

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100 mm dia

S&F in repair Gate / globe valves, cast copper alloy, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union complete all as specified and directed for following size:-

20 mm bore.

25 mm bore.

40 mm bore

50 mm bore

M&L for construction of brick masonry valve pits of size 100 cm x 100 cm x 100 cm (internal dimension) complete including fabrication of mild steel cover made out of 3 mm thick MS sheet and angle iron frame made out of 40 mm x 40 mm x 6 mm thick and one side provided with hinges and another side provided with locking arranement as per TD drawing held in the office of Engg-in-charge including dismantling the existing unserviceable valve pit complete all as specifeid and directed.

All as per item No 115 above but size 90cm x 90cm x 90cm (internal dimension) complete all as specified and directed.

S&F in repair cast iron reflux valve 100 mm bore, with by pass arrangement, complete all as specified and directed

All as per Srl item No. 117 above but 80 mm bore complete all as specified and directed.

All as per item No. 117 above but 50 mm bore complete all as specified and directed.

M&L for Lifting /lowering unservicable submersible pump assembly completely any type/size up to 60 HP along with coloum/delivery pipe of 50/80mm dia after disconnecting the electrical connection from the deep tube well/Dugwell of various depth, segregating components for carrying out repair work such as rewinding of burnt motor and serviceing of pump etc and re-assembling after repair, lowering in to the bore well, including aligning and commissioning complete all as specified and directed. Note: (a) Unit rate quoted shall deemed to include only labour for taking up & lowering the submersible pump from bore well along with delivery pipe complete (b) Repairs/rewinding of submersible pump shall be measured & paid for separately under relevant items. (c) Replacement of coloumn pipe will be measured and paid for separately as supply only, under relevants items.

M&L for transporting the unserviceable submersible pump set upto 60 HP capacity from site to nearest authorised work shop, dismantling the pump motor assembly, and rewinding the burnt motor with same gauge of PVC insulated super enamelled copper wire as per manufacturer's instruction including servicing/overhauling the pump, re-assemblying and brought back to site complete all as specified and and directed.

Supply only following spare parts for submersible pump set vertical type up to 60 HP of existing make complete all as speified and directed:-

SS impeller

Thrust bearing

Thrust plate set

Sand Guard

Stainless steel bush

Pump Shaft

Supply only column pipe 50 mm dia galvanised iron medium grade, 3 metre in length, both ends flanged and duly welded complete all as specified and directed.

M&L for taking out the submersible pump set upto 60 HP capacity from site to nearest authorised work shop, dismantling and rewinding the burnt motor with suitable gauge of PVC insulated super enamelled copper wire as per manufacturer's instruction and reassemblying , testing and brought back to site complete all as specified and directed.

M&L for dismantling and taking out the centrifugal pumping set with motor from the existing foundation for carring necessary repair/ servicing by replacing the unservicable parts including fixing of new coupling (CI/rubber) as per existing all as required at site of work of capacity upto 40 HP, including re-fixing at same location including aligning and commissioning complete all as specified and directed. Note: (a) Unit rate quoted against this item shall deemed to include only labour for transportation and reapir. (b) Spares /rewinding of pump set shall be measured & paid for separately under relevant items.

Supply only following spare parts for centrifugal pump set up to 40 HP complete all as speified and directed:-

CI impellers

Diffuser

Neck ring

Shaft bush

Shaft

Roller bearing

Stuffing box gland.

Bearing 6307/6309/ 6312/7307/7308. Make SKF/SBC

M&L for taking out wornout winding of centrifugal pump motor of capacity upto 40 HP carefully and rewinding the same with existing size of super enamelled copper winding wire, including necessary varnishing and insulating material baking etc, transportation to workshop and back to site complete all as specified and and directed by Engineer-in-Charge.

M&L for taking down/disconnecting the existing Star Delta starter of Centrifugal / submersible pump from motor control panels of various pump houses and replace with new Star delta starter of capacity 10 HP to 25 HP, three phase, including making electric connection, complete all as specified and directed. Make: C&S / BCH/ L &T/ ABB/ SHNEIDER/ GE

All as per item No. 128 above but of capacity 30 HP to 60 HP complete all as specified and and directed.

M&L for repair of starter with disconnecting all electric connections and replacement of unsv parts like contactor, relays, coil etc and connecting to the existing pump set of capacity up to 60 HP and testing taking , complete all as specified and directed.

S&F in repair Submersible cable flat Three core PVC insulated and PVC sheathed industrial copper cable of size 6 Sqmm 1100 Volts for connection from starter to motor, complete all as specified and directed.

M&L for preparation of old steel surface by complete removal of old paint and Painting of pump/ motor of any type and any capacity and Pipe of any dia for complete surfaces by applying two coats of synthetic enamel paint over one coat of red oxide primer as per colour code on pump sets including SM/MES No of appropriate size of letters with white paint, complete all as specified and directed by Engineer-in-Charge.

M&L for cleaning of under ground sump, semi under ground sump of capacity 10000 to 50000 gallons ( Drinking water sump) after bailling out of water from tank & cleaning of all sides of wall , top, bottom with fresh water, with the help of pressure jet pump ( Maxium pressure up to 120 bar ) and vacuum suctioner pump, spray of chemical for anti fungal approved by WHO on all sides of walls after cleaning and applying two coats of white wash on external surfaces and writing date of cleaning on the tank complete all as specified and and directed by Engineer - in -charge .

S&F in replacement manually Operated Oil Immersed Star Delta Motor Starter for 60 HP Motor, 3 phase, 415 Volt, with thermal over load relay, single phasing protection and free mechanism with single contact duly oil filled including testing and taking down old unserviceable starters complete all as specified and directed. Make: C&S / BCH/ L &T/ ABB/ SHNEIDER/ GE

Supply only chlorination chemical highly efficient (high strength) calcium hypochloride 65% to 70% chlorine content based granular disinfectant more stable in sealed container, no sodium/ iron/ mercury/ heavy metal contaminations, complete all as specified and directed. Note: (i) The contractor shall produce manufacturer's test certificate and purchase vouchers of calcium based granular disinfectant. (ii) Qty shown at column 3 will not accepted at one time as the material having lesser expiry period. (iii) The calcium based granular disinfectant shall be brought at site in sealed plastic container. (iv) Calcium based granular disinfectant shall be of approved make as approved by E-in-C's branch or HQ CENC.

M&L in repair for run lead joint/ welding joint including spun yarn, welded rod, pumping/ bailing out of back flow accumulated water in trenches, burning out and taking out old lead, complete to spigot and socket cast iron/ GI pipe and fitting and cocking/ welding with suitable quantity of lead or welding rod complete of size upto 100mm bore pipe complete all as specified and directed.

M&L for replacement of shaft with impellar of dosing pump suitable for existing at site complete all as specified and directed by Engg-in-charge.

M&L for replacement of coil 250V, 50 HZ suitable for dosing pump as existing at site complete all as specified and directed by Engr-in-Charge.

M&L for replacement of pump tube, suitable for dosing pump as existing at site complete all as specified and directed by Engr-in-Charge.

M&L for replacement of white suction/discharge tube of size 3/8", suitable for dosing pump as existing at site complete all as specified and directed by Engr-in-Charge.

M&L for replacement of ferrule of size 1/4", suitable for dosing pump as existing at site complete all as specified and directed by Engr-in-Charge.

M&L for replacement of connecting nut with adapter of size 3/8'' suitable for dosing pump suitable for existing at site complete all as specified and directed by Engr-in-Charge.

narayan construction

M/S KEWAL KRISHAN SANJEEV KUMAR VAID

M/S BHATT TRADERS

Modh Hafiz Khan