SPECIAL REPAIRS TO BLDG NO S-22 IN B INF BN, S-66 (OTM ACCN) OF FD REGT, T-221 AND T-544 OF MIL HOSP AND PROVN OF CERTAIN REVENUE WORKS AT MASIMPUR MIL STN UNDER GE SILCHAR

Amount

SCH 'A' PART-I (B/R WORKS) Taking down shutter not exceeding 1 sqm each leaf and refixing in same opening all as directed.

Dismantling of Plain or corrugated steel sheeting any gauge or any thickness in roof covering all as directed.

Supply and fix 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 as specified.

Supply and fix 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.

Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15cm thick above or below ground level all as directed.

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

Material and labour for providing 25mm thick plain cement concrete 1:2:4, type B1 using 20mm graded crushed stone aggregate as in floors finished the surfaces even and rough to receive to topping layers all as specified.

Material and labour for screed bed or bedding layers 15 mm thick in cement mortar 1:6 for laying floor finishes all as specified.

Material and labour for backing coat 10 mm thick cement mortar 1:3 for vertical surfaces of wall all as specified.

Material and labour for Non - skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 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 all as specified.

All as per item No. 11 above but as in vertical surfaces such as skirting/dado.

Demolition of reed lathing, single or double including battens and plaster or chiken wire lathing all as directed.

Supply and fix second class hard wood timber scantling in wrought fixed to unframed work including dismantling scantling 40sqcm and over in section, in any position all as specified and directed.

Supply and fix for GI wire netting 0.70 mm dia and 12 mm mesh lathing to wood or metal studding joints etc in walls ceiling stanchion, beams etc included all laps cutting and wasts all as specified.

Material and labour for 12 mm thick rendering in cement mortar 1:6 on other side of lathing surface finished fair and even all as specified.

Material and labour for rendering 15 mm thick cement plaster in two layer (10+5 mm) on one side of lathing in CM 1:4 with water proofing compound mixed with second layer @ 3% finished fair and even all as specified. Note:- WPC shall be measured and paid separetely.

Supply only water proofing compound.

Material and labour for providing 75mm thick PCC 1:3:6, type C1 using 40 mm graded crushed stone aggregate as in plinth protection, path finished the surface fair and even all as specified and directed.

Material and labour for 15 mm thick rendering in cement mortar 1:4 on fair face of brick or concrete surfaces, finished even and fair all as specified.

Material and labour rendering 10 mm thick in CM 1:6 on fair faces of brick work or concerete surfaces finished even and smooth without using extra cement complete all as specified.

Dismantling of timber boarding of any description fixed in any position with nails all as directed.

Material and labour for second class hard wood 50 mm thick boarding wrought as in purlin,rafter etc fixed with nails all as specified.

Dismantling of timber fillets rails, posts, rafters, purlins etc under 40 Sqcm in section, in any position in unframed work all as directed.

Dismantling of ceiling board in ceiling and lining of any gauge or any thickness including cover fillets all as directed.

Supply and fix asbestos cement plain building boards 4mm thick fixed to timber framed work with screws in ceiling all as specified.

Material and labour for second class hard wood plain fillets, square, rectangular or triangular in section, wrought secured with nails sectional area exceeding 6 sqcm but not exceeding 13 sqcm all as specified.

Material and labour for second class hard wood plain fillets, square, rectangular or triangular in section, clean sawn secured with nails sectional area exceeding 13 sqcm but not exceeding 25 sqcm all as specified.

Material and labour for second class hard wood plain fillets, square, rectangular and triangular in section, wrought, bull nosed, splayed, chamfered or rounded on one edge or face, sectional area exceeding 6 sqcm but not exceeding 13 sqcm all as specified.

Supply and fix in repairs 20 mm dia curtain rod of stainless steel type including brackets etc complete all as specified and as directed.

Supply and fix in repairs 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 completed as specified and directed.

Supply and fix Framed work such as grills, gratings, etc. with ends of bars or forged into spikes, framed guard bars, barred iron doors; ladders; framed balusters, walk ways, railings, framework of water tanks and similar work con- forming to Fe 290 Gde E-165

Material and labour for preparation of new undecorated plastered surface of walls and applying two coat of colour distemper oil emulsion with a coat of wall putty over one coat of primer complete all as specified.

Material and labour for complete removal of existing treatment and applying two coat of oil bound distemper (white or tinted) with a coat of wall putty over a coat of whiting on wall complete all as specified.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of exterior weather coats (as per manufacturers instruction) (Appex Ultima) of M/s Asian make or equivalent of M/s Berger, M/s Shalimar, M/s Nerolac with one coat of primer complete all as specified.

Material and labour for complete removal of existing treatmentand applying two coats of exterior wheather coats (as per manufacturers instruction) (Apex Ultima) of M/s Asian make or equivalent of M/s Berger M/s Shalimar M/s Nerolac over a coat of wall putty complete all as specified and directed.

Material and labour for applying one coat of white wash on old decorated surfaces on ceiling and cornices including preparation of old plastered surfaces complete all as specified.

Material and labour for preparation of newly plastered surfaces and applying three coats of white wash on ceiling all as specified.

Material and labour for preparation of new surfaces of wood or wood base materials of any description, over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of pink primer complete all as specified.

Materials and labour for preparation of old painted surfaces of wood or wood base materials of any description, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

Materials and labour for preparation of old painted surfaces of wood or wood base materials of any description not exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

Material and labour for preparation of old painted steel surfaces of any description not other wise described over 10 cm width or grith and applying one coat of synthetic enamel paint all as specifed.

Material and labour for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600mmx600mm with main runner 38 mm x 24 mm and wall angle 24mm x 24mm using 4mm thick high Pressure Non Asbestos Fiber Cement decorative designer Board (E-Board Classic) in a grid of GI system duly suspended with 4 mm dia GI bar hanger fixed with steel dash fasteners or iron purline from the roof eith adjustment clip providing positions for light fixtures, air conditioning diffuser and ducts, sprinkler, smoke detectors etc. The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. The last hanger at the end of each main runner should not be interlocked between main runners @ 610mm c/c, as to form 600 mm x 600 mm grid all as specified and directed.

Material and labour brick work with sub class ‘B’ brick straight or curved on plan to any radius in half brick wall in cement mortar 1:4 complete all as specified.

Material and labour for 10mm dia and over TMT bars, cut to length bend to shape as required including cranking, hooking etc and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified.

All as per item No. 44 above but 6mm to 8mm dia

All as per item No. 44 above but mild steel bar 5 mm and over up to 10 mm dia as in stirrups, spacers and binders complete all as specified.

Material and labour for use and waste of form work to sides and soffits of floor or roof beams, beam hunching, girders, lintels, cantilevers, shelves including supports, etc for rough finished flat surfaces of concrete all as specified.

Material and labour for providing Reinforced Cement Concrete 1:1.5:3, type A1 using 20 mm graded crushed stone aggregate as in beams, cantilever, lintels over 1.5 m complete all as specified. Note:- Reinforcment and form work shall be measured and paid separately.

Taking down chowkhats or frame with shutters (without taking off shutters from frame) each not exceeding 1.50 Sqm each all as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frame) each exceeding 1.50 Sqm but not exceeding 4 Sqm each all as directed.

Supply and fix Steel windows with side hung shutters including box type hinges with steel handles, 2 Nos steel tower bolts 100mm long peg stay complete with glazing bars, dovetailed or welded, including locking arrangements complete all as specified.

All as per ser item No. 51 above but without glazing bars

Material and labour for Pressed steel frame for door with one or more rebates including necessary lugs, fixing lugs hinges, lock strike plate etc of size 125X60 mm and made of 1.25 mm thick MS sheet ,including one coat of black painting to back of chowkat complete all as specified.

Material and labour Plain cement concrete 1:2:4 type B-1, using 20 mm graded crushed stone aggregate as in bed blocks, coping, cills, steps, kneelers, bed plates, apex stones kerbs and similar work including necessary form work complete all as specified.

Material and labour MS work as in hold fasts, bands, straps, wall ties, plain angle cleats and similar articles including welding and all necessary labour conforming to Fe 250 Gde-E-165.

Supply and fix Flush shutters, 30mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides including 6/8mm thick polished teak wood lipping alround the door properly fixed all as specified.

Material and labour second class hard wood, 35 mm thick, glazed and skeleton shutter, divided into square, with plain, chamfered or rounded mitered and , any number of panels, prepared to receive glass, gauge etc. edges of frames chamfered or round size of numbers of shutters as specifed in SSR Part-I section clause 8.24 (a).

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

Supply and fix Aluminium, anodised, barrel tower bolts of extruded section 200mm long all as specified.

Supply and fix Aluminium handle cast type anodized of size 125mm complete all as specified.

Mild steel sliding door bolt, 250 mm, plate type, stove enameled black, with bright bolt not less than 12 mm dia, with and including a minimum of 6 bolts and nuts four on bolt plate and two on staple plate and fixed complete all as specified.

Supply and fix Door stopper of aluminium alloy body and tongue, anodised with hard drawn steel springs, fixed to door with over all length 150mm with rubber bush all as specified.

Supply and fix Galvanized mild steel wire cloth 0.46 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks or galvanized wire staple all as specified.

Supply and fix 3 mm thick sheet glass ordinary quality and glazing with oil putting square not exceeding 0.5 sqm in each pane all as specified.

Supply and fix 20 mm dia stainless steel curtain rods with brackets, stops, roller etc. all as specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises completed all as specified and directed.

Material and labour for Virified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layers 15 mm thick in cement mortar 1:6 for laying floor finishes all as specified.

All as per item No. 67 above but skirting including 10mm thick backing coat in cement mortar 1:3 laying of skirting/dado on walls all as specified.

Material and labour for preparation of new or untreated steel surface of any description exceeding 10 cm in width or girth and applying two coats of synthetic enamel paints, over a coat of red oxide primer, complete all as specified.

Material and labour for plain cement concrete 1:3:6, type C2 using 40 mm graded crushed stone aggregate, 75 mm thick as in Sub base for floors complete all as specified.

Material and labour for plain cement concrete 1:2:4 type B1, using 20 mm graded crushed stone aggregate, 40 mm thick as in paving/ floors, finished even and smooth without using extra cement complete all as specified.

Supply and fix Glass dividing strip 3mm thick and 38mm width all as specified.

Supply and fix second class hardwood wooden boarding clean swan, thickness 40 mm and fixed with 30mm lap with nails complete all as specified.

Material and labour for 12mm thick cement plaster in 1:6 of lathing surface finished the surface even and fair including taking down of old plaster on lath wall all as specified and directed.

Material and labour for 18mm thick cement plaster in 1:4 of lathing surface finished the surface even and fair including taking down of old plaster on lath wall all as specified and directed.

Taking down shutter exceeding 1 Sqm and not exceeding 2 Sqm each and refixing in same opening all as directed.

Material and labour for repair and replace of old and decayed second class hardwood timber scantling all as specified and directed.

Material and labour for preparation of new plastered or unplastered wall surfaces and applying three coats of white wash all as specified.

Material and labour for complete removal of exisiting treatment and applying two coats of cement based paint on wall all as specified.

Material and labour for preparation of old plastered wall surfaces and applying two coats of white wash on wall all as specified.

Material and labour for preparation of old wooden surface of any description not exceeding 10 cm width or girth and applying one coats of synthetic enameled paint all as specified.

Supply and fixed Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing.

Supply and fixed 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC Frame as per specification and drawing.

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

Excavation in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr deep and getting out in soft/ loose soil all as specified.

Material and labour for PCC 1:4:8, type D2 using 40 mm graded crushed stone aggregate as in foundations filling and mass concrete all as specified.

Material and labour use and waste Formwork to chullah hoods, chajjas, troughs and similar items including edges, for rough finished flat surface of concrete all as specified.

Material and labour for providing Reinforced Cement Concrete 1:1.5:3, type A1 using 20 mm graded crushed stone aggregate as in chajja etc complete all as specified and directed. Note:- Reinforcment and form work shall be measured and paid separately.

Material and labour brick work with sub class ‘B’ brick straight or curved on plan exceeding 6 meters mean redius built in cement mortar 1:6 complete all as specified.

Returning, filling in trenches with soil obtained from excavation including spreading, leveling watering and ramming in layers not exceeding 25cm all as specified.

Removing of surplus soil to a distance not exceeding 50 m and deposited where directed at a level not exceeding 1.50m above the starting point all as specified.

Material and labour for 40mm thick plain cement concrete 1:2:4, type B0 using 12.5mm graded crushed stone aggregate as in Damp proof Course to horizontal or vertical surfaces including necessary formwork complete all as specified.

Cutting chases, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc cutting exceeding 10cm but not not exceeding 20cm girth complete all specified.

Cutting holes into or through brick walls of superficial area exceeding 150 sq cm but not exceeding 400 sq cm built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required.

Material and labour for cutting out brick, forming toothings for and bonding new into old work incl values of new materials entering old walls and jointing with cement mortar 1:4 all as specified.

Material and labour for providing hardcore of broken stone or boulders of gauge not exceeding 63 mm deposited, spread and leveled in layers not exceeding 15cm thick, watered and rammed to a true surface all as specified.

Material and labour for providing 75 mm thick plain cement concrete 1:3:6 type C-2, using 40mm graded crushed stone aggregate as in sub base of floor rough surface complete all as specified.

Material and labour for providing 40 mm thick plain cement concrete 1:2:4 type B-1, using 20mm graded crushed stone aggregate as in flooring to receive the topping layers complete all as specified.

Material and labour Non-skid colour ceramic tiles 7 to 8 mm thick coloured (square/rectangular) area of each tiles exceeding 0.06 sqm but not exceeding 0.11 sqm / (300x 300)mm, as in floors set and jointed in cement slurry and pointed in white or colour cement to match existing surfaces complete all as specified.

Material and labour glazed ceramic coloured tiles 300x200x7mm thick as in vertical surfaces such as skirting/dado etc set & jointed in neat cement slurry & pointed in white or coloured cement to match complete all as specified.

Supply and fix rolled mild steel 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 conforming to Fe 290(Gde-165) all as specified.

Supply and fix mildsteel Roof plates with sleeve pieces riveted or welded thereto, and similar roof and ceiling connections all as specified.

Mild Steel Bolts (Machine made) with hexagonal or square heads at one end screwed the other or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nur exceeding 5 cm and not exceeding 10 cm long dia of neck 11 to 15 mm complete all as specified.

Material and labour for providing plain cement concrete 1:3:6 type C0, using 12.50 mm graded crushed stone aggregate as in filling hollow of pressed steel frame and hold fast etc all as specified.

Mild steel stone enamelled Helical door spring 300mm size fixed to pressed steel frame/chowkhats including necessary fitting complete all as specified.

Material and labour for 30mm thick Glazed and skeleton shutters, divided into squares, with plain,chamfered or rounded, mitred and rebated and prepared to receive glass, gauze, etc edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc fixed to chowkats all as specified.

Material and labour two coats of cement based paint including preparation on newly plastered external wall surface all as specified.

Surface dressing not exceeding 15 cm deep in soft/ loose soil all as specified.

Excavation in post holes (or similar holes) each not exceeding 0.5 Cum getting out soft/ disintegrated rock returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance not exceeding 50 m and makind good surface all as specified.

Earth filling under floor including spreading, levelling & well ramming includuing watering as required not exceeding 25 cm thick all as specified. Note :- Approved earth obtained from excavation shall be used.

Supply and fix Steel tubular trusess,purlins, rafters including special shaped washer etc complete using ERW or indution butt welded tubes confirming to IS 1161-1998 grade St-240 all as specified.

Supply and fix plates (plain or chequered) channels, square cut or notched (ordinay and counter sunk) forming holes, without any attachment of Fe 410W (Gde-E -250) Quality 'A' complete all as specified.

Material and labour for plain cement concrete1:2:4, type B-2, using 40mm graded crushed stone aggregate for sub base in floor in 100mm thick and finishing cement concrete surface fair and even all as specified.

Material and labour for forming contraction (dummy) joints 10mm wide 75mm deep filled with sealing compound grade 'A' all as specified.

SCH 'A' PART-II (E/M WORKS) Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets etc. for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. all as directed.

Material and labour for point wiring (surface type) with 1.5 Sqmm PVC insulated (FRLSH) unsheathed copper cable multistranded conductor 1100 volts grade controlled by one way switch including 1.5 Sqmm PVC (FRLSH) insulated unsheathed copper cable multistrand conductor 1100 volt grade for continuity earth wire connected to common earth dolly drawn through and including PVC casing caping with all accessories and PVC rectangular boxes for mounting switch, socket and fan regulator etc complete all as specified and directed for the following :- Note:- Red coloured cable shall be used for live connection, Black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing, separate cable for earthing and neutral to be used for each individual circuit from distribution board.

One light point controlled by one, one way switch 5 Amps

One fan point/ exhaust fan point controlled by one, one way switch 5 Amps and regulator

One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent boad.

One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board.

One bell point controlled by one, bell switch 5 Amps

All as per item No. 116 here in before but with stranded copper conductor 2.5 Sq mm (nominal area), two single core, PVC insulated cable 1100 Volt grade ISI-694 marked for 3 pin, 15 Amp socket outlet, independent, including PVC insulated stranded copper conductor 2.5 Sqmm (nominal area) single core as earth continuity conductor to common earth and connecting to earth dolly.

All as per item No. 116 here in before but with 4 Sq mm stranded copper conductor for one power point on independent board and including 4 sqmm earth continuity wire for AC / equipments etc controlled by one SP/SPN MCB. (MCB will be measured separately). Note: The point wiring wiil be done from DBs to the Switch sockets of any size with three wires running independently for each point and with no tappings.

Supply and fix ceiling rose surface bakelite with three terminals all as specified.

Supply and fix switch piano flush type button single pole one way 5 Amps all as specified.

Supply and fix socket outlet 3/5 pin 5 Amps flush type all as specified.

Supply and fix switch socket outlet 3 pin 5 amp and 3 pin 15 Amps 2 in 1 universal all as specified.

Supply and fix ceiling fan regulator socketed, step type, flush type heavy duty suitable to work on 230 volts Ac supply complete all as specified.

Supply and fix lamp Angular holder insulated body with back plate suitable for batten fittings all as specified.

Supply and fix wall mounted LED batten for 1x22 watt LED tube rod both side connection including 02 Nos PVC block of suitable size for mounting LED batten complete all as specified. Make:- Havells, Product Code : T8UPTO1X22WDSBSWH or equivalent make of Philips/Bajaj/Wipro/Syska LED/Crompton Greaves/M/s Surya Roshni Limited /M/s Jaquar & Company Pvt Ltd

Supply and fix surface wall mounted LED batten 1 x 20 watt, extrudeed aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated driver including taking down complete all as specified. Make:- Havells, Product Code : ENDURALINEARNEOBS20WLED865SPCWH or equivalent make of Philips/Bajaj/Wipro/Syska LED/Crompton Greaves/M/s Surya Roshni Limited /M/s Jaquar & Company Pvt Ltd

Supply and fix wall mounted LED tube rod 20 watt, pin on both side suitable for fixing upto 22 watt battens complete all as specified. Make:- Havells Product Code : CRYSTAL 1213T8DSTL20WLED865SGLASS or equivalent make of Philips/Bajaj/Wipro/Syska LED/Crompton Greaves/M/s Surya Roshni Limited /M/s Jaquar & Company Pvt Ltd

Taking down carefully unserviceable submain wiring of any type and size including all accessories and making good to the disturbed surfaces all as directed.

Material and labour for Sub main wiring with approved colour coding as per IS with four single core PVC insulated cable with stranded copper conductor of size 6 Sq. mm nominal area and drawing into PVC non metallic rigid PVC casing including one run of PVC insulated with 6.0 Sqmm (nominal area) stranded copper conductor as earth wire complete all as specified and as directed. Note:- Two runs of 6 sqmm cable, one run of 6 sqmm cable and one run of PVC casing caping will be measured as one unit

Dismantling old unserviceable main switches, Sheetmetal enclosures DB including MCBs etc and keeping in safe custody either for reuse or for disposal including making good to the disturbed surface of wall all as directed.

Supply and fix sheet metal enclosure powder coated single phase DB for fixing of MCBs, 8 ways double door with bus bar including grouting on the wall by means of screws and rawal plugs and making good disturbed surfaces complete all as specified.

Supply and fix MCB SP 240 volts, 50 Hz capacity 6-32 Amps all as specified.

Supply and fix MCB SPN 240 volts, 50 Hz of capacity 40 Amps all as specified.

Taking down carefully ceiling fan of any type from existing location carrying out cleaning and servicing and refixing in existing / new location with provn of ‘S’ type fan hook including connecting electrically with provn of new cable including painting of fans complete, in situ with approved synthetic enamel paint by spraying including filling cavities with filler, writing MES Nos in Roman Block letters / figures and all as directed and as specified.

Material and labour for removing the burnt out copper winding from ceiling fan and cleaning of slots & then re-winding with super enamelled wire of existing gauge incl all associated materials such as super cotton tape, film paper dry inmlation varnish, tape, insulation etc and heating, varnishing, replacement of bearings of suitable size etc and testing complete all as specified and directed.

Supply and fix in repair plastic body exhaust fan, AC single phase, 240 V of size 250 mm sweep with louvers including necessary connection and replacement of flexible copper cable from ceiling rose and taking down of old unserviceable fan complete all as specified and as directed.

Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm dia GI wire protected by 20 mm dia light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 6mm MS rod for handle, necessary excavation and earth wok in hard/dense soil and disposal of spoil to a distance not exceeding 50 m and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified and directed.

Supply and fix and connecting to the electric system on load change over switch 4 pole in sheet metal enclosure 415 volts 50Hz of 100 amp capacity and taking down existing change over switch of any size/type all as specified and directed. Make:- Havells Cat part No. IHBFFEO100 or equivalent make of L&T/Schneider/Siemens/ABB

Dismantling of unserviceable UG cable including of any size and all as directed.

Supply and lay cable or fixed to wall/floors XLPE insulated, PVC bedded, Galvanised steel strip or wire armoured, Electric power cable heavy duty with stranded alluminium conductors,1100 volt grade, 25 Sq mm, 3.5 Core all as specified and directed.

Excavation in trenches not exceeding 1.50 metre wide and not exceeding 1.5 metre in depth and getting out in soft/loose soil all as specified.

Returning, filling in with soil obtained from excavation including spreading levelling watering and well ramming in layers not exceeding 25 cm complete all as specified.

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

Material and labour for brick protection cover to underground cable with sub class "B" over brunt brick (locally available best quality) laid dry and flat abutting each other with gaps not exceeding 10mm complete all as specified.

Material and labour for sand filling around the cable with approved quality coarse and for sand cushioning for under ground cable including spreading and puning down desired thickness compete all as specified. Note :- Thickness of sand cushion after punning down will be measured and paid.

Material and labour GI tube light grade 25 mm for protection of UG cable including dismantling of old unsv pipe complete all as specified and directed.

Supply and fix 600x 600 mm LED type down lighter 34 Watt complete with drivers, connecting accessories and provision of fixing arrangement in false ceiling complete all as specified. Make:- Havells Product Code : PLUTONEO2X2PLR34WLED857S or equivalent make of Philips/Bajaj/Wipro/Syska LED/Crompton Greaves/M/s Surya Roshni Limited /M/s Jaquar & Company Pvt Ltd

Supply and fix street /bldg security light LED luminaire 15 watt IP 66 LED lamp, driver etc, including service bracket with all accessories as specified. Make :- Havells, Type : 15W LED, Code : ENDURAPEARLSL15WLED757SASYTOPCMP or equivalent make of Philips/Bajaj/Wipro/Syska LED/ Crompton Greaves /M/s Surya Roshni Limited /M/s Jaquar & Company Pvt Ltd

Supply and fix Bell Push flush type 5 Amps with cover plate all as specified.

Suply and fix for Bell Electric Ding dong type suitable for operation on 230 volt 50 HZ A C supply complete all as specified.

Supply and fix sheet metal enclosure powder coated single phase and Neutral DB for fixing of MCBs, 4 ways with two hundred rated bus bar, double door including grouting on the wall by means of screws and rawal plugs and making good disturbed surfaces complete all as specified.

Supply and fix switch modular switch 1 way 6A, 1 Module.

Supply and fix socket, 6A-2/3 pin combined 2 Module.

Supply and fix socket, 6A/16A-2/3 pin combined 2 Module.

Supply and fix fan step regulator, 120W 2 Module.

Supply and fix 300x 300 mm LED type down lighter 15 Watt complete with drivers, connecting accessories and provision of fixing arrangement in false ceiling complete all as directed. Make:- Havells Product Code : PLUTO1x1PLR15WLED840S or equivalent make of Philips/Bajaj/Wipro/Syska LED/Crompton Greaves/M/s Surya Roshni Limited /M/s Jaquar & Company Pvt Ltd

Supply and fix Modular Bell Push 6A,1 Module.

Supply and fixing in repairs metal plug and socket with MCB SP 20 amp 240 V enclosure for AC/equipment with neutral and earth point all as specified.

Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to GI Wire 4mm dia protected by 25 mm bore light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 6mm MS rod for handle, necessary excavation and earth wok in hard/dense soil and disposal of spoil to a distance not exceeding 50 mtr and necessary testing complete all as shown in electrical plate No. 3 of SSR part-I all as specified and directed.

Supplying and fixing 1100 Volts grade heavy duty cable PVC insulated aluminium multistranded conductor of size 16 sqmm, served with inner sheathing of PVC tape and over all PVC sheathed in service connection suspended by insulating hanges not more than 1 meter apart including 4mm suspension wire, one twin core cable flat or circular and including taking down old unserviceable wire all as specified and directed.

M/S SANJIB DEB

M/S RAJU ENTERPRISES AND BROS

Anup Kumar Paul Choudhury

M/S TAPAN KUMAR RAY

m/s builders and suppliers

Younus Khan