REPAIRS TO DOORS, WINDOWS, TILING CEILING, ROOF SHEET AND CERTAIN MISC WORKS IN MES AREA AND VARIOUS OFFICES COMPLEX IN DOMESTIC AREA, PERIODICAL SERVICES IN DOMESTIC AREA ALONG WITH CONNECTED ITEMS REPAIR/MAINT OF PUMP SETS , DOSING PUMPS LT PANELS

Amount

Taking down chowkats or frame, n.exc 1.5 Sqm each with shutters (without taking off shutter from the frame), complete all as specified and as directed.

Taking down chowkats or frame, exc 1.5 Sqm but n exc 4 Sqm each with shutters (without taking off shutter from the frame), complete all as specified and as directed.

Taking down shutters of any description exc 2 Sqm each, complete all as specified and as directed.

Refixing in the same opening shutters of any description exceeding 1 Sqm each & n.exc 2 Sqm each, complete all as specified and as directed.

Resecuring or easing & in adjusting without taking down & shutters of any description exc 2 Sqm each, complete all as specified and as directed.

S&F powder coated anodised aluminium frame for doors, windows, ventilators, partitions with one or more rebates including joining cleat for fixing etc.(thickness or powder coating not less than 50 micron), complete all as specified and as directed.

S&F anodised aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges,anodised aluminum snap beadingscrews etc. powder coating of any colour (thickness or powder coating not less than 50 micron), complete all as specified and as directed.

S&F anodised aluminium partitions, aluminium section necessary joining cleats, glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges,anodised aluminum snap beadingscrews etc. powder coating of any colour (thickness or powder coating not less than 50 micron), complete all as specified and as directed.

S&F mild steel frame work as grills, gratings, etc.with end of bars shouldered and/or riveted, framed guard bars, railings, frame work of water tanks and similar work conforming Fe 290, Gde E165, complete all as specified and as directed.

S&F for box type steel window side hung double shutters with provision for desert cooler/AC (inside for wire mesh & out side for glass), including guard bar,hinges, steel handle, tower bolt and steel peg stay complete with glazing bar dovetailed or welded and fixed, steel window shall be conforming to relevant IS, complete all as specified and as directed. Note:- Wire mesh and sheet glass shall be measured and paid separately under respective item.

S&F for box type steel ventilators top hung double shutters (inside for wire mesh & out side for glass), including hinges, steel handle, tower bolt and steel peg stay complete with glazing bar dovetailed or welded including a coat of red oxide after preparation of surface before fixing.Steel window shall be conforming to relevant IS, complete all as specified and as directed. Note:- Wire mesh and sheet glass shall be measured and paid separately under respective item.

M & L for preparing of newly steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint, complete all as specified and as directed.

S&F in repair for 12mm thick, prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work, complete all as specified and as directed.

Pressed steel frame factory made for doors made out of 1.25mm thick PBI sheet with one of more rebates including necessary flat iron lugs, hings, lock strike plate etc compete size of frame 125x60mm, complete all as specified and as directed.

Pressed steel frame factory made for doors made out of 1.25mm thick PBI sheet with one of more rebates including necessary flat iron lugs, hings, lock strike plate etc compete size of frame 105x60mm, complete all as specified and as directed.

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

S&F factory made solid panel PVC door shutter 30mm 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 heaving a PVC sheet strip of 20mm width suck 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 wedded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing, complete all as specified and as directed.

Supply and fix MS holdfast made up of FI 25 x 3mm conforming to Fe-410-0 or Fe-310-0, complete all as specified and as directed.

Supply and fix 35mm thick, 2nd class hardwood, plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers, supplied and fitted to chowkats, complete all as specified and as directed.

Supply and fix 35mm glazed and skelton shutters 2nd class hardwood open rebated and prepared to receive the glass, gauge etc(without sash bars) edges of framing plain chanfered or rounded fitted with cut and mitered beads for securing glass/ guage etc, complete all as specified and as directed.

Mild steel framed work such as grills, gratings etc with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to E-165 (Fe-290) including two coats of synthetic enamel paint (1st grade quality) over one coat of red oxide, complete all as specified and as directed.

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

Supply and fix 150mm long mild steel barrel tower bolts, stove enamelled black, with bright bolt, complete all as specified and as directed.

Supply and fix for 75mm long butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin anodised type - C-21, complete all as specified and as directed.

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

S&F in repairs, mild steel sliding door bolts, plate type, stove enamellled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate of length of bolt of 250mm, complete all as specified and as directed.

S&F aluminium alloy, anodised, sliding door bolt 250mm long with hasp, staple(bolt type) and fixing clips of sheet,cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast-aluminium alloy, complete all as specified and as directed.

Preparing of wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over one coat of primer, complete all as specified and as directed.

S&F aluminium mortice lock, vertical type, size 100mm (2 levers), complete all as specified and as directed.

S&F aluminium mortice lock, vertical type, size 75mm (2 levers), complete all as specified and as directed.

S&F in repair stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm as in doors with necessary nails and fillets, complete all as specified and as directed.

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

M&L for providing 15mm thick screed bed in CM (1:6) for laying floor finishes, complete all as specified and as directed.

Material and labour for rendering 10mm thick plaster in CM (1:3) on brick work for fixing wall tiling, complete all as specified and as directed.

M&L non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, coloured tiles as in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade, complete all as specified and as directed.

M&L for 450x300x7mm thick glazed ceramic colour tiles on vertical surface set in neat cement slurry and pointed in white or coloured cement, complete all as specified and as directed.

Material and labour for non skid ceramic tiles 7 to 8mm thick area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors etc. set and jointed in neae in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed.

Material and labour for vitrified ceramic tiles, coloured (dark shade) 10mm thick (square/rectangular) area of each tile not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed.

M&L for plain cement concrete type B1 (1:2:4) (using 20mm graded stone aggregate) as in hold fast block incl necessary form work, complete all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for reinforcement cut as required to facilitate demolition including rubbish off the premises, complete all as specified and as directed

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

S & F for 3mm thick sheet glass ordinary quality and glazing with oil putty in square n exc 0.5 Sqm in each pane, complete all as specified and as directed.

S & F for 4mm thick figured glass, pin head type and glazing with oil putty in square n.exc 0.5 Sqm each pane, complete all as specified and as directed.

M & L for 6.3mm thick sheet glass, ordinary quality, in squares exc 0.5 sqm each pane, complete all as specified and as directed.

Repair to old damage rusted hinges of steel window inclunding supply of new hinge( any type), neccesary scafolding/ supports and touch-up painting to repaired portion, complete all as specified and as directed.

Dismentling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets, complete all as specified and as directed.

M&L for non asbestos, fibre reinforced designer board ceiling, 4mm thick (610mm X 610mm) with hot-dip GI heavy duty suspended ceiling grid system T-2430 with GI frame work for ceam;less ceilling comprising of GI perimeter channel, unequal flanges and web etc of suitable size suspended from soffit at approx 900mm center with GIO cleat and steel expansion fastrener with and incl ceilling section incl hangers 6mm dia GI fixed to roof by means of ceilling cleats made out of GI flat all as per manufacture's instructions, complete all as specified and as directed.

Dismantling of asbestos cement (corrugated, semi corrugated etc.) of any thickness including ridges hips valleys as in roof covering, complete all as specified and as directed.

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

S&F Pre- painted galvatume 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 and as directed.

S&F 25mm dia aluminium anodized droppery rod powder coated teak wood texture finish and wall thickness 1mm including brackets and end cup complete designed and patterened as approved, complete all as specified and as directed.

S&F steel rolling shutters(thickness of laths in 1.25mm), with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated push pull or manual type, complete all as specified and as directed.

S&F in repair 20mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 15mm-142gmss), complete all as specified and as directed.

Taking up or down 20mm dia steel tubing and connection including cleaning for refixing or removal to store, complete all as specified and as directed.

Supply and fix steel tubes, galvanised 20 mm bore, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors etcs, complete all as specified and as directed.

Supply and fix 500 litres capacity rotational moulded polythene water storage tanks (cylindrical vertical, with closed top), hoisted and fixed in position, incl dismantling as specified in SSR Part Is, complete all as specified and as directed.

S&F in repair door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutter of 851 to 1000mm in width & of weight between 61 to 81 kgs, complete all as specified and as directed.

S&F in repair double action floor spring hydraulically regulated made up of minimum 1.25mm thick aluminum alloy sheet foundation box, main body with stainless steel cover governing pivot made of brass, other parts made of mild steel heavy dutys, complete all as specified and as directed.

Taking down cement plaster any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water etcs and removing rubbish off the premises, complete all as specified and as directed.

Material & labour for rendering 15mm thick in cement mortar (1:4) in two layers (10mm thick in first layer and 5mm thick in second layer) finished even and smooth (without using extra lime or cement) mixed with water proofing compound as per manufacturer’s instructions in top layers, complete all as specified and as directed. (Note : WPC will be measured & paid separately).

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stone work and precast concrete articless and removing rubbish off the premises, complete all as specified and as directed.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan exc'6m mean radius built in cement mortar (1:6), complete all as specified and as directed.

M & L for preparation of newly decorated plastered or un plastered surfaces of wall incl cornices etc and applying two coats of cement base paint upto four storie build, complete all as specified and as directed.

M & L for 2mm thick wall care putty on wall, complete all as specified and as directed.

Labour for complete removal of existing treatment on walls, complete all as specified and as directed.

M & L for preparation of new plastered surfaces of wall and applying two coats of distemper oil emulsion over one coat of priming paint, complete all as specified and as directed.

M & L for preparation of surfaces incl brooming down or steel wire brushing scrapping down smoke soot, moulds, moss and efflorescent salts over all decorated plastered or un plastered surfaces of wall incl cornices etc and applying one coat of white wash upto double storie build, complete all as specified and as directed.

All as per item No. 145 here in before but applying two coats of white washing, complete all as specified and as directed.

All as per item No. 145 here in before but applying one coat of white washing on ceiling, complete all as specified and as directed.

All as per item No. 145 here in before but applying two coats of white washing on ceiling, complete all as specified and as directed.

All as per item No. 145 here in before but applying one coat of cement base paint on walls, complete all as specified and as directed.

All as per item No. 145 here in before but applying two coats of cement base paint on walls, complete all as specified and as directed.

All as per item No. 145 here in before but applying one coat of oil bound distemper on wall, complete all as specified and as directed.

All as per item No. 145 here in before but applying two coats of oil bound distemper on wall, complete all as specified and as directed.

All as per item No. 145 here in before but applying one coat of oil bound distemper on ceiling, complete all as specified and as directed.

All as per item No. 145 here in before but applying one coat of exterior emulsion paint (weather coat) on plaster surfaces of walls/chajjas/band/facia/balcony etc and walls at any type upto double storied bldg complete all as specified and as directed.

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

All as per above item No. 155 here in before but applying two coats of synthetic enamel paint (1st grade quality), complete all as specified and as directed.

M L for preparing of previously painted steel surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint (1st grade quality), complete all as specified and as directed.

All as per above item No 157 here in before but applying two coats of synthetic enamel paint, complete all as specified and as directed.

M L for writing letters or figures (block, roman, italic or indian) exc. 15cm and n. exc. 30cm high, complete all as specified and as directed.

M L for preparation of previously treated wooden surfaces of any description not other wise described but not exceeding 10cm width or girth and applying one coat of synthetic enamel paint (1st grade quality), complete all as specified and as directed.

M&L for preparation of old polished surface of any description, width or girth including cleaning and applying one coat of french polishing, complete all as specified and as directed.

Taking down cement plaster on brick/concrete surfaces of any description in any position incl racking out joints, hacking for key scrubbing down with water etc and removing rubbish off the premises, complete all as specified and as directed.

M L for rendering 15mm thick cement plaster in CM (1:4) on faces of brick work with or conctete finished even and smooth without using extra cement, complete all as specified and as directed.

Material and labour rendering 10mm thick plaster in CM (1:6) on fair faces of brick or concrete surface finished even and smooth without using extra cement, complete all as specified and as directed.

M&L for applying two coat of cement base paint on wall including preparation of new surfaces of walls, complete all as specified and as directed.

M&L for applying two coat of oil bound distemper over a coat of primer over a coat of 1mm wall putty on wall including preparation of new surfaces of walls, complete all as specified and as directed.

M&L for preparation of old treated steel surfaces of roof of any description over 10cm girth or width and applying one coats of antisol roof paint, complete all as specified and as directed.

M & L for finishing walls with acrylic smooth exterior paint of required shade : New work (two or more coats applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm), complete all as specified and as directed.

M & L for finishing walls with textured exterior paint of required shade : New work (two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm, complete all as specified and as directed.

M & L for applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/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, complete all as specified and as directed.

M & L for distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. two or more coats on new work, complete all as specified and as directed.

Labour for complete removal of existing treatment on walls, complete all as specified and as directed.

M & L for 2mm thick wall care putty on wall surfaces, complete all as specified and as directed.

M & L for preparing old damp painted surfaces of wall including complete removal of existing treatment and applying two coats of raincoat paint over a coat of anti efflorscence primer (Make: Dr Fixit or equivelant make as approve) without diluting the paint all as per manufacturer's instruction, complete all as specified and as directed.

M & L for plastering of any thickness in cement mortar (1:3), not exceeding 1.00 sqm each patch, on brick walls, finished even and smooth without using extra cement including taking down old cement plaster on brick walls, concrete surfaces, raking out joints, hacking for key, scrubbing down with water etc and finished the surface matching or existing colour finish, complete all as specified and as directed.

Demolition of brick work or stone masonry, built in CM including all quoins, arches, pillars etc. but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified and as directed.

M&L for brick work with sub class B (old size) brick straight or curved on plan exc 6m mean radius in CM (1:6), complete all as specified and directed.

M & L for disconnecting all electric and water supply connections and other related items and lifting the unserviceable VT/ Submersible pump and motor of capacity upto 20 HP, 3 phase, 415 V, 10 staging by mechanical/manual method and dismantling the column pipe line, shafts stage and keeping the same in safe custody for reuse including transportation of the defective pump set and motor from pump house to workshop for repair and back and lowering and re-installation the same on exisisting position after necessary repair including testing, complete all as specified and as directed.

M & L for dismantling the unserviceable parts and burnt out copper winding from pump and motor of capacity from 12.5 HP upto 20 HP, 3 phase, 415V, 10 staging and rewinding the motor with supper enamelled copper wire of suitable gauge including heating, varnishing, replacement of defective spare parts, re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site, complete all as specified and as directed. (Note:- (a) Spare parts, copper winding wire will be measured & paid seperately as supply only. (b) Labour charge for fixing parts shall deemed to be included in the unit rate.

Supply only copper winding wire with supper enamelled copper wire of suitable gauge as per capacity/rating of motor, complete all as specified and as directed.

Taking down the unserviceable parts from the pump and motor of capacity from 12.5 HP upto 20 HP, 3 phase, 415 V including over hauling, servicing/cleaning throughly discharge/ suction cases, impellers, shaft and re-assembling pump carefully including servicing the motor by varnishing, insulating the motor winding , cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repair/replacement of unservicable parts as required at site etc and re-assembling/re-installing the pump, complete all as specified and as directed. (Note:- (a) Spare / parts shall be measured & paid seperately as supply only items (b) Labour charge for fixing parts shall deemed to be included in the unit rate.

M & L for machine work to the worn out portion of motor rotor shaft of motor from 12.5 HP upto 20 HP capacity including metalling, cutting, polishing and checking the accuracy on the lath machine, complete all as specified and as directed.

M & L for machine work to the worn out portion of thrust bearing of motor from 12.5 HP upto 20 HP capacity including metalling, cutting, polishing and checking the accuracy on the lath machine, complete all as specified and as directed.

M & L for machine work to the worn out portion of submersible pump shaft of capacity above 12.5 HP upto 20 HP capacity including metalling, cutting, polishing and checking the accuracy on the lath machine, complete all as specified and as directed.

M & L for machine work to the worn out portion of gun metal impeller submersible pump of capacity upto 20 HP capacity including metalling, cutting, polishing and checking the accuracy on the lath machine, complete all as specified and as directed.

Supply only thrust bearing plate for carbon TB assembly suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only bearing bush rubber for motor shaft suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only motor shaft sleeves (stainless steel) suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only thrust bearing assembly carbon suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only gun metal bush for motor shaft suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only motor sand guard suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only oil seal suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only motor bearing housing suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only copper end ring suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only motor coupling key suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only motor coupling suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only pad for thrust bearing made out of carbon suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only stud nut stainless steel suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only circlip lock for motor suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only gun metal bush for suction case suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only gun metal bush for discharge case suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only bearing sleeves stainless steel suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only mild steel stud for bowl assembly suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only neck ring gun metal suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only gun metal bush for stage casing suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only gun metal impeller suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only key for impeller suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only pump shaft stainless steel suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only sand guard suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only stage casing bowl suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only coupling with key for pump and motor suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only pump non return valve, cast iron suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only allen screw suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only adjustable cap (top cap) suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only half coupling suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed.

Cutting the worn out portion of the existing column pipe of size upto 100mm bore and threading the same thread on the same pipe by machanically, complete all as specified and as directed.

S & F mild steel column pipe, 100mm bore, heavy duty, having wall thickness 5.4mm (3.0m/1.524m long) both end threaded with one socket conforming to IS-1239 (part-I), 1979 including painting with two coats of black bitumenous paint over a coat of red oxide zinc chrome primer internally and externally (suitable for drinking purpose) including taking out old unserviceable pipe, complete all as specified and as directed.

M & L for cleaining and descaling the column pipe of 100mm bore by wire brush including painting the internal and external surface of column pipe with two coats of black bituminious paint over a coat of red oxide primer (suitable for drinking water) after preperation of old painted surfaces, complete all as specified and as directed.

M & L for cleaining and descaling the column pipe of 80mm bore by wire brush including painting the internal and external surface of column pipe with two coats of black bituminious paint over a coat of red oxide primer (suitable for drinking water) after preperation of old painted surfaces, complete all as specified and as directed.

Material and labour for flushing bore well at the site with air compressor of capacity 250PSI/1000 Cum and related accessories at least 60 hours till water discharge is free from sand and potable water and to achieve maximum discharge capacity, complete all as specified and as directed. Note: (i) Unit rate quoted under this items shall deemed to be inclusive cost of Necessary tools and equipments as required to the site of work and removing the same after completion of work.

Supply, installation, commissioning & testing of electric driven boster pump set 230Volt, 50 HZ single phase 1 HP with controller complete with base plate fixing arrangements as per manufacturer's instructions with proper arrangements and including necessary clamp, nuts, bolts, washers, reducers etc as required complete all as specified and as directed. The pressure booster system consists of a multistage centrifugal pump suitably assembled with automatic pressure control (pressure guage, pressure switch brass NRV and brass five way connector) and Pressure tank. The pressure Booster system is suitable where the main supply lines have low pressure and wherever boosting is required and wherever pressure need to be maintained. The pump will automatically switch ON/OFF to maintain the output pressure, complete all as specified and as directed. (Make-Krlosker/KSB/CRI) Note-Old u/s submersible pumpset shall be deposited to E/M store.

S & F PVC insulated, PVC sheathed, stranded copper conductor as in flat submersible water proof cable of size 04 sqmm 3 core 1100 volts grade including taking down old one, complete all as specified and as directed.

S & F in replacement direct on line starter in sheet steel enclosure, type with single phase preventer, suitable for submersible pump motor of capacity 3-5 HP, 415V, 50 Hz, 3 phase, relay range 4-10 Amps, complete all as specified and as directed. (Make: L&T Cat No MU-G6DOL or equivalent make of Havells/Siemen's/ABB)

S & F in repair fully automatic star delta starter,in steel sheet enclosure type with single phase preventer suitable for submercible pump motor capacity 20 HP, 415 V, 50 Hz, 3 phase, relay range 20-32 Amps, complete all as specified and as directed. (Make: L&T Cat No MU-G20 HFASD or equivalent make of Havells/Siemen's/ABB)

S & F in repair digital display single phase, automatic motor controller with dry run in built water level controller, dry run auto reset timer, RTC based daily On/Off timer, OV/UV protection, water tank status indication, in steel sheet enclosure type with suitable for motor output 1-3 HP, complete all as specified and as directed. (Make: L&T Cat No MR-Gi (auto) or equivalent make of Havells/Siemen's/ABB/Havells)

S & F in repair single phase preventer suitable for 3 phase 415 V, 50 Hz, AC supply, complete all as specified and as directed. (Make: L&T/Havells/Siemen's/ABB/Havells)

Dismantling the unserviceable parts and burnt out copper winding from motor of capacity 3 HP, 3 phase, 415V, and rewinding the motor with supper enamelled copper wire of suitable gauge including heating, varnishing, replacement of defective spare parts, re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence of the Engineer-in-Charge as per IE Rule to establish functional ability/desired performance of the repaired motor to the entire satisfaction of Engineer-in-Charge and test result kept on office record duly signed by the Engineer-in-charge and contractor. (Note:- (a) New spare/parts as required for replacement of defective/ unserviceable one shall be measured and paid seperately as 'supply only').

Supply only ball bearing suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only cooling fan suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only fan cover suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only impeller suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only bush suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only shaft suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only coupling set suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Supply only impeller casing suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed.

Repair/maintenance of decrin dosing pump and dosing system by taking down the nserviceable parts from the pump and dosing system including over hauling, servicing/cleaning throughly and re-assembling pump carefully including servicing including repair/replacement of unservicable parts as required at site etc and re-assembling/re-installing the pump complete all as specified and directed. (Note:- (a) Spare/parts shall be measured & paid seperately as supply only item in respective items in shedule. (b) Labour charges for fixing parts shall deemed to be included in the unit rate.

Supply only pump tube suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed.

Supply only injection check valve 3/8 inch suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed.

Supply only weighted suction line strainer 3/8 inch suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed.

Supply only white suction/discharge tubing, 3/8 inch suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed.

Supply, fabricating, installation, in replacement self illumnated acrylic LED sign board factory made with fixed on wall/iron frame as directed letter length 30cm max up to 40cm letter thickness 5cm max up to 6cm customized design of letters back-lit signage including embedding the signage baord firmly with the wall/ MS angle frame/as per approved art work and nomenclature as given below :- Note: Nomenclature of sign board include letters/logos. Box with frame :- 25 x 25mm square pipe (18 G) frame with cross supports @ spacing not exceeding 1.0m on the box length including 20mm x 20mm MS square pipe (18 G) stifferenrs duly white enamel painted in 2 coats over a coat of zinc oxide iron primer, depth of box should not be less than 165mm. Side, top, back and bottom panels :- Made out of 24 gauge chemically treated GI Sheets duly precoated / powder coated with white MATT finish coating on both inner and outer surface. Top panel to have 24 guage precoated drip cap (fixed with pop rivet or machine moulded to shape) of 25mm on front and side to prevent damages due to rain etc. The bottom panel should be provided with access door fixed with ss screws and suitable housing for LED drivers. LED Module :- LED 12V module beam angle >=150 degrees with IP rating >= 64, 0.72 W/70 lumens per module of 3 LEDs with 7000 to 8000 K colour temperature, Make : Tridonic/Osram/Cree/GE LED configuration :- 29 LED modules per Sqm (equal division on spacing based on height of box) and one module every 0.20m on running length of box. LED power supply :- Input 230 V AC, power supply should be CPCC (Constant power constant current) of 30W/60W/120 W each. Graphics :- Graphics shall be computer plotter cut with translucent cast vinyl matching the colour specification of the installation

Dismantling cross-arms of M.S. channel or angle sections etc and removing from site, complete all as specified and as directed.

Material and Labour for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under aluminium coat and one aluminium finishing coat of paint, complete all as specified and as directed.

M& L for earthing complete with galvanised steel earth plate electrode 60X60cmX6.0mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5metres below normal ground level, connected to galvanised earth lead 25X4mm GI strip means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrial plate No. 5 connected or indicated including testing on completion.Incl necessary excavation,earth work pcc pit RCC cover ,funnel with watering pipe 20mm bore light grade,GI protection pipe 15mm bore light grade, complete all as specified and as directed.

S&F in repairs earth continuity conductor or main earthing lead of galvanised iron strip of size 25 X 4mm, fixed on pole from existing earth test point, complete all as specified and as directed.

Supply and fix fire retardant insulated synthetic mat for LT , 1100 Volt of 2.0 mm thick +/- 10% conforming to IS , tested for breakdown strength, ageing properties, insulation resistance, effect of acid, alkaline, diesel & transformer oil ,leakage current test,fire test etc having the width of 1000mm +/-20mm complete as required sutable and using adhasive and alied chemical and scaling of all part s of all joints and border ends and fixing tape making good as paste near LT panel boards, complete all as specified and as directed. Make: Vardhaman/Jyothi/Cease fire/Qquivalent

Taking out carefully single phase submersible/centrifugal monoblock pumping set electrically driven 1 HP to 3 HP from Jackwell/open well/from concrete foundation complete with GI pipe, electric cable, dully disconnecting all electrical connections by engaging sufficient man power and including loading on vehicle, transportation to work shop and reinstalling and reconnecting the suction and delivery pipes and electric connections of the same after complition of repair, complete all as specified and as directed.

Dismantling of electric driven centrifugal horizontal pump motor of 0.5 HP to 2 HP single phase 230 volt 50 Hz, , taking out the burnt windings ,wires,cleaning and washing of slots and rewinding the same with enamalled copper winding wire of existing gauge and quantity ( as per original/ manufacturer design ) including replacement of all damaged parts like bearing, bush gland packing etc, insulating materials such as insulating sheets, insulating paper ( Type II Class "F"), insulating heat resistant sleeves, sealing compounds, varnish etc and reassembling the motor, complete all as specified and as directed.

Dismantling of electric driven centrifugal horizontal pump motor of 3 HP to 5 HP centrifugal type 3 pahse 415 volt 50 Hz, taking out the burnt windings, wires, cleaning and washing of slots and rewinding the same with enamalled copper winding wire of existing gauge and quantity ( \as per original/ manufacturer design ) including replacement of all damaged parts like bearing, bush gland packing etc, insulating materials such as insulating sheets, insulating paper ( Type II Class "F"), insulating heat resistant sleeves, sealing compounds, varnish etc and reassembling the motor, complete all as specified and as directed.

Dismantling the submersible motor 3 phase ,50 Hz ,415 volts AC of 1HP to 3HP capacity and taking out the defective Gun metal bush, thrust bearing including taking out by cutting the brunt out winding. Cleaning the winding core thorougly by scrapping/washing and make the core suitable for re-winding. Rewinding the motor with water proof PVC insulated copper winding wire of existing guage, size. Carry out necessary Machine work to motor shaft all as required including necessary spares, complete all as specified and as directed. Note: (i)Winding wire will be measured and paid separately under relevant items. (ii) The contractor will furnish one year warranty against any kind of defect for the repair carried out after the date of installation.

Supply,install,test and commissioning of Indoor type LT feeder piller box made out of 3.0mm thick CRCA sheet out door type , CPRI Approved ,totally enclosed weather dust and vermin proof as per IS with front and rear 200 Amp capacity for RYB and half for neutral and insulated with insulators, including connecting incoming and outgoing cables necessary made out of 50 X 50 X 6mm angle iron grouted at floor above 30cm from ground level Comprising the following includint taking down old unserviceble feeder piller box, complete all as specified and as directed. Note: Cost includes necessary internal wiring for meters , CTs, indication lamps,etc and Rigid bus bar connections from bus bar to MCCB terminals connection Bus to MCCB/MCB connections Incomming (i) MCCB, 4 POLE, 63 Amps, 16 KA for incoming - 01 No. (ii) Multi function meter 01 Nos CT as per incoming rating (iii) LED type Indicating lamps -03 Nos (Make : C& S/ Neptune / L&T / Vaisnavo) Outgoing (i) MCCB, 4 POLE, 40 Amps, 16 KA - 01 No. (ii) MCB, SPN/DP , 32 Amps, 10KA 2 Nos

Supply, install, commissioning & testing, liquid chlorination chemical dosing pump, of 1HP high pressure single head gear motored adjustable dosing pump with accessories including lead, tubing, connecting nuts, injection check valve, clay weight and ferrules complete with all accessories as per manufacturer's instructions including taking out old unserviceable one and removing, complete all as specified and as directed. Note : Price for Heavy duty HDPE Pipe of 100mm dia included in the rate. Note: An amount of Rs.55485.00 on account of credit schedule for schedule 'A' part - II shall be deducted from the total amount of BOQ to arrive at the contract sum.

M/S RATHIN ENTERPRISES

M/S ANIL KUMAR BAUL

M/S. KUMAR CONSTRUCTION CO.

M/S. VINITA CONSTRUCTION

M/S ANNI ENTERPRISE

SHRI SURAJIT SIKDER

MAJUMDER ENTERPRISE