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| 1 | M&L for Excavating in trenches, n exc1.5 m wide and n exc 1.5 m indepth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc1.5 m in depth and getting out in soft/loose soil complete all as specified |
| 2 | Material and labour for plain cementconcrete 1:4:8 type D2 using 40mm graded stone aggregate infoundation, fillingand mass concretecomplete all as specified and as directed |
| 3 | Supply and fix rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed withangle cleats or other connecting plates complete all as specified and as directed. |
| 4 | Supply and fix prepainted galvalume zinccoatingGI based plain steel sheet 0.50 mm thickof any colour having tensile strength of 550 Mpa as in roof covering/ cladding to rain water guttersfixed with self tapping screws complete all as specified and as directed. |
| 5 | Supply and fix prepainted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thickof any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screwscomplete all as specified and as directed. |
| 6 | Material and labour for preparing new steelsurfaces of any description and applying two coats of anti corrosive epoxy paint over a coat of epoxyprimer complete all as specified and as directed |
| 7 | Supply and fix 200mm dia half round or 180mm width rectangular UPVC SWR ready made eaves gutter of pressure rating 6Kg/Sqcm of approved make including necessary fitting like bends, MS clips etc complete all as specified and directed |
| 8 | Supply and fix 150 mm dia PVC (SWR) pipes, single socketed, in any length with rubber ring joints fixed to wall with and including fittings like MS/WC clamps, bends etc complete as specifiedand directed |
| 9 | Removing excavated material exc. 250m and not exceeding 500m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed |
| 10 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. in soft/loose soil complete all as specified and as directed |
| 11 | Demolition of cement concrete unreinforced in anyPosition not otherwise specifically provided for complete all as specified and as directed |
| 12 | Material and labourfor precast cement concrete block masonary with solid blocks exceeding 10 cm widthtype C1 1:3:6using 20mm graded stone aggregate set in CM 1:6, complete all as specified and directed |
| 13 | Material and labour forrendering 10mm thick with CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cementcomplete all as specified and as directed |
| 14 | Materialandlabour for rendering 20 mm thick in two layer, back coat 12mm thick in cement mortar 1:6 and subsequent coat of 8mm thick in cement mortar 1:4 mixed withwater proofing compound 3% by weight of cement on fair faces of brick work or concrete surfaces finished even and fair without using extra cement complete all as specified and directed (Note- water proofing compound shall be measured and paid seperately) |
| 15 | Supply only liquid water proofing compound complete all as specified and as directed |
| 16 | M&L for Damp proof course to horizontal or vertical surfaces including necessary formwork, 40 mm thick, in Cement concrete 1:2:4 type B0 |
| 17 | M&L applying evenly a tack coat of bitumen 85/25 at the rate of 1.2Kg/sq.m. including cleaning surfaces complete all as specified. |
| 18 | M&L Polythene film, 150 micron thick, laid over a coat of bitumen primer, @ 0.30 to 0.50kg per sqm complete all as specified. |
| 19 | M&L for preparation of newly plastered wall surfaces and applying two coats of anti fungal and anti-algae PU based premium exterior emulsion Weathercoat long life 10 over a two coat of elastomeric waterproofing membrane with a crack bridging capacityof 2-3mm dampstop Elasto(Berger home shield or itsequivalent make from the list of makes ) all as specified and prescribed by manufactures instructionsand as directed at site by Engineer-in-Charge.Note: (i) The prepration of new surface as under : All cracks at parapet, corner joints should be taken minutely. Cracks should be reapir with polymer modified mortar like Advanced Latex Plus after widening the crack into a V grove in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction before application of premium exterior emulsion paint.The cost of materials (like putty, base coat/topcoat of exterior paint), labour & T&Pwherever required for preparation of surface are demand to be included in the rates quoted. (ii). The work must be got executed through authorised applicator of manufacture.(iii). after carrying out preparation of surface the same shall be got approved before application of exterior emulsion for each building.(iv) The cost of Scaffolding and safety measures wherever required are deemed to be included in the rates quoted by the contractor |
| 20 | M & L for preparation new wall surfaces and applying Two coat of distemper oilemulsion over a coat of alkali resistant primer over and including 1.50mm thick wall care putty complete all specified and directed Note Application of paint, primer and wall care putty shall be as per manufacturers instruction |
| 21 | M & L for preparation & complete removal of existing treatment on internal surfaces of walls, and applying Two coat of distemper oilemulsion over a coat of alkali resistant primer and 1.50mm thick wall care putty complete all specified and directed Note Application of paint,primer and wall care putty shall be as per manufacturers instruction |
| 22 | M&L for preparation of old decorated surface of exterior wall by removing existing treatment with mechanical sander (rpm 1500-2700)along with internal dust extraction system for clean environment certified by reputed paint manufacturers, then washing the surface with Bleaching powder solution for treatment of fungal growth and applying two coats of anti fungal and anti-algae PU based premium exterior emulsion Weather coat long life 10 over a two coat of elastomeric waterproofing membrane with a crack bridging capacityof 2-3mm dampstop Elasto(Berger home shield or equivalent make from the list of makes) all as specified and prescribed by manufacture of point and as directed at site by Engineer-in-Charge.Note: (i) The prepration of old surface as under : All cracks at parapet, corner joints should be taken minutely. Cracks should be reapir with polymer modified mortar like Advanced Latex Plus after widening the crack into a V grove in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction before application of premium exterior emulsion paint.The cost of materials (like putty, base coat/topcoat of exterior paint), labour & T&Pwherever required for preparation of surface are demand to be included in the rates quoted.(ii). The work must be got executed through authorised applicator of manufacture. Guarantee certificate should provide from the authorised applicator of manufacturer (iii). after carrying out preparation of surface the same shall be got approved before application of exterior emulsion for each building.(iv) The cost of Scaffolding and safety measures wherever required |
| 23 | Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed |
| 24 | Material and labour for TMT (CRS) bars 10mm dia and overcut to length bent to shape required including cranking, bending spirally forhooping column, hookingends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed |
| 25 | Material andlabourforRCC M-30 design mixusing20 mm graded stone aggregate as in foundation including rafts footing,plinth beams, base for columns etc and mass concretecomplete all as specified and as directed |
| 26 | Supply and fix for powder coated anodised aluminium window and ventilator shutter powder coated 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 (1no.) complete all as specified and directed |
| 27 | S & F Sheet glass 4.00mm thick , ordinary quality and glazing with oil putty in square n exc 0.5sq. m in each pane fixed in alumuninum window, ventilator complete all as specified and directed. |
| 28 | S & F Sheet glass 4.00mm thick , ordinary quality and glazing with oil putty in squareexc 0.5sq. m in each pane fixed in alumuninum window, ventilator complete all as specified and directed. |
| 29 | M&L for suspended false ceilling (Decorative Type) system using chicogo metalic (E grid) exposed suspende system, grid section size 605mm x 605mm comprising of GI powder coatedmain runner of dimension 39 mm x 24mm x 0.80mm thick ( thicknesscomprising of GI/0.4+ PPPCGS/0.3mm & weight of Runner 1.35 kg for 3600mm length) Cross Tee of dimensions 29mm X 24mm x 0.8 mm thick wall angle 22.2mm x22.2mm x 0.65 mm thick ( thicknesscomprising of GI/0.35 + PPPCGS/0.3 mm & Weight of angle 0.70 kg for 3050 mm length) withand including 6 mm thick HPSC ( High pressure steam cured) pre- primed, self embossed textured designer board, water resistant termite resistant, fire resistant for insulation and accustic purpose to be placed in the grid system duly suspended with 6 mm dia G I bars hangers fixed with steel dash through fastenersfrom purlins of the roof with butterfly clips (Wt- 0.007 Kg/clip) hold down clips (Wt - 0.0035 Kg/clip) complete all as directed.Make- EVEREST or other equivalent as approved. |
| 30 | Supply and fix aluminium powder coated anodized deco grill 75 mm aperture, made out of 7.5 mmplate and finished deco grill will have 7.5 mm width and 6mm thick with rubber beading & locks etc complete all as specified and directed |
| 31 | Material and labour for hardcore of gauge not exceeding 63mm broken stone or boulders, deposited, spread and levelled in layers not exceeding 15cm thick watered and rammed to a true surfacecomplete all as specified and as directed |
| 32 | Material and labour for plain cementconcrete 1:2:4 type B1 using 20mm graded stone aggregate, 40mm thickcomplete all as specified and as directed |
| 33 | M&L 75mm thick PCC Type CI 1:3:6 (20mm graded agg) as in plinth protection finished even and smooth without using extra cement |
| 34 | M & L Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed. |
| 35 | S&F Welded steel wire fabric to wood or steel members Weight N exc 4 kg per square metre complete all as specified and directed. |
| 36 | M&L Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc over and including cement screed 10 mm thick in CM 1:4set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed. |
| 37 | M&L Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in skirting over and including cement backing coat 10mm thick in CM 1:3 etc set and jointed in neat cement slurry and pointed in white or coloured cementto match complete all as specified and directed. |
| 38 | M & L for Glazed ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thick Such as skirting or dados laid over cement mortar backing coat set and jointed with neat cement slurry and pointed in white or coloured cement to match including backing coat in CM 1:3, 10mm thickfor fixing tiles as in skirting/dado all as specified and directed |
| 39 | Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant152 SECTION 8 and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. |
| 40 | Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size35mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter andnecessary full body threaded star headed counter sunk S.S screws, all as per direction of EngineerIn- Charge. |
| 41 | S&F 2nd class hard wood, 25mm thick factory made cupboard (door) 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. |
| 42 | M&L 18-19 mm 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. |
| 43 | M/L Providing, cement concrete1:2:4 type B-1,using (20mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges , in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed |
| 44 | S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required hooks (stay), heavy, for large gates, hook and pintle hinges large hasps and staples, chains; hand made sliding bolts,clamps, hold fast, wall ties, hooks for hanging fansplain angle cleats for securing purlins to wood trusses or rafters knee piece insertstwo way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165complete all as specified and directed. |
| 45 | S/F 100mm stainless steel butt hinges, medium wt complete all as specified and as directed. |
| 46 | S/F 150mm long Aluminium anodised, barrel tower bolts of extruded section and fixed |
| 47 | S/F 100mm long Aluminium anodised, barrel tower bolts of extruded section and fixed |
| 48 | 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 sections or cast-aluminium alloy and fixed |
| 49 | S/F 150mm long Aluminium handles, cast type, anodised |
| 50 | S & Ftwo legged aluminium floor door stopper with rubber shoe 140mm long complerte all as specified and directed by Engineer-in-Charge. |
| 51 | S&F 100mm hasp and staple Aluminium anodised (ISI Marked) fixed with screws . |
| 52 | Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed. |
| 53 | Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed by Engr-in-Charge. |
| 54 | Dismantling fencing wire mesh, any type complete all as specified and directed by Engr-in-Charge. |
| 55 | Formwork to sides of Square rectangular or polygonal pillars, posts, struts, piers, columns and stanchions complete all as specified and directed |
| 56 | Material and labour for TMT (CRS) bars 5mm dia upto and including 10mm diabent to shape required including cranking, bending spirally forhooping column, hookingends and binding with and including mild steel wire (annealed) not less than 0.9mm dia as in stirrups, spacers and binders etccomplete all as specified and as directed |
| 57 | Material andlabourforRCC M-30 design mixusing20 mm graded stone aggregate as in column, pillar, piers, post and struts complete all as specified and directed complete all as specified and as directed |
| 58 | Formwork to soffits of suspended slabs such as roof slabs, floor slabs,cover slabs,landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed by Engr-in-Charge. |
| 59 | Material andlabourforRCC M-30 design mixusing20 mm graded stone aggregate for slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs, cover slabs and in shelves complete all as specified. |
| 60 | M&L 10mm thick rendering in cement mortar (1:4) on fair faces of brick work or concrete surfaces all as specified and directed by Engr-in-Charge. |
| 61 | Material and labour for 20mm thick granite slab (of any type) work (table rubbed and polished), in steps, jambs, pillars, window cills cooking platforms and like in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including 15mm thick screed bed in CM 1:4 complete all as specified and directedNote: Quoted rate shall be inclusive of screed bed |
| 62 | Providing edge moulding to 18-20mm thick Granite stone of counters vanities etc. including machine polishing to edge to give high gloss finish etc. complete all as specified and directed. |
| 63 | S&F of Fe 410 -W (Gde E- 250) quality A Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed by Engr-in-Charge. |
| 64 | S&F Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed by Engr-in-Charge. |
| 65 | S&F Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work for portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts,etc.conforming to Fe.290.Gde-E-165 complete all as specified and directed by Engr-in-Charge. |
| 66 | S&F Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work for ornamental and intricate design conforming to Fe.290.Gde-E-165 complete all as specified and directed. |
| 67 | S&F of hand rails, half round or other steel section or core for wooden hand-rail straight portion,drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed by Engr-in-Charge. |
| 68 | S&F MS Flat iron straps 50x5 mm as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc; flat iron fillets (for securing wire mesh etc) including all necessary drilling bolting or riveting etc; and similar work conforming to Fe 290 Gde E-165 complete all as specified and directed by Engr-in-Charge. |
| 69 | Mild steel screw bolts (machine made) dia of neck 5 to 10mm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long |
| 70 | M & L Cement concrete Type C2 1:3:6(40 mmgraded aggregate) in posts (including caps and bases) complete all as specified and directed by Engr-in-Charge. |
| 71 | S&F chain link fencing (mesh 50mmX50mm Size) nominal dia of wire 3.80mmfixed to fencing posts using suitable bolts and nuts complete all as specified and as directedNote :- ( Nuts and bolts shall be measured separately) |
| 72 | M&L for 75mm PCC 1:4:8 Type D-2 using 40 mm graded stone aggregate as in Sub base flooring complete all as specified and as directed |
| 73 | S&F MS round bar 10mm dia as in supporting of vertical fencing hooking ends and binding complete. |
| 74 | Material and labour for Machine pressed precast concreteinterlocking paver block any shape and size as approved confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment,over and including 50mm thick coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling in layers n exc. 25cm thick Add for well ramming including watering as required complete all as specified and as directed. |
| 75 | S&F point wiring with 1.5 Sqmm PVC insulated sheathed FRLS multistranded single core copper conductor cable in PVC concealed conduit rigid non metalic (ISI marked) fixed concealed on wall/ roof except beam, column and RCC roof including chases cutting incl suitable size/ cap of sunken box for modular switch and socket and modular white cover plate, flush metal box etc inxl 1.5 Sqmm PVC insulated copper conductor as earth continuity wire for One light point controlled by one switch and making good disturbed surfaces of walls, floors etc complete all as specified and as directed. |
| 76 | One 3 pin 5 Amp socket outlet point controlled by one switch on Independent board. |
| 77 | One 3 pin 5 Amp socket outlet point controlled by one switch on sameboard. |
| 78 | All as per item No. 75 here-in-before but one 15 Amps socket outlet point controlled by one single pole switch one way and wiring with 2.5 Sqmm PVC insulated, stranded, unsheated copper conductor on independednt board with continuous earth wire of size 2.5 Sqmm green colours PVC insulated, sheathed, stranded copper conductor cable. |
| 79 | M&L Switch modular type 6 amps, 1 module single pole one way duly ISI marked, complete all as specified and directed |
| 80 | S&F Socket outlet modular type 6A, 2 in 1,without shutter, 2 module, duly ISI marked, complete all as specified and directed |
| 81 | M&L Switch modular type 16 amps, 1 module single pole one way duly ISI marked, complete all as specified and directed |
| 82 | S&F Socket outlet modular type 16A, 3 pin combined, 2 module, duly ISI marked, complete all as specified and directed |
| 83 | S&F Ceiling rose surface type, 240 volts, 50 Hz, 6A, Pilot 3 plate, white in colour, bakelite 65 x 50mm, 3 terminals dulyISI marked complete all as specified and directed. |
| 84 | S&F rotary Stepped type electronic fan regulator for ceiling fan 1200/1400mm size, 240 volts, 6 Amps, 2 module, 120W, white in colour, duly ISI marked complete all as specified and directed. Make- Anchor |
| 85 | S&F Ceiling fans, complete with blades, down rods, accessories 230V, 1200mm sweep, with min air delivery 210 CFM with service value 6.00 BEE, five star rated with brushless direct current (BLDC) including provision of PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to fan max 1.5 mtr for giving connection complete all as specified. |
| 86 | S&F LED luminaire 600mm x 600mm, 36W, 240 Volts, single phase recessed type with high efficiency PMMA diffuser soft glare light complete with driver suitable for roof ceiling including connecting up with driver three core flexible copper conductor of size 23/00.0076 all as specified and directed. |
| 87 | Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/ 66 protection complete. |
| 88 | Supply and fixing LED light fitting 1 x 20 Watt, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. |
| 89 | S&F Factory made three phase and neutral Sheet Steel made out of CRCA 1.2 mm thick, powder coated double door vertical distribution board 4 way, dust and vermin proof, fitted with two cover, one screwed cover for incoming and outgoing MCBs and the second for protection of MCBs fitted with colour bus bar of capacity 200 Amps, neutral link, earth bar and din rail suitable for use on 240/415V, 50Hz supply, VTPN DB, partly immersed in wall, including of MCCB 4 pole adjustable thermal & fixed magnetic type 100 Amps, 50Hz, 415 Volts with rupturing capacity 25 KA and making good distrubbed surfaces with matching colour, complete all as specified. Make- Indoasian, Cat Part No. 811888 (4 Way VTPN DB) & 830052 (MCCB 4P 100A) or equivalent in list of makes |
| 90 | S&F Factory made single phase and neutral Sheet Steel made out of CRCA 1.2 mm thick, powder coated double door vertical distribution board 4 way, dust and vermin proof, fitted with two cover, one screwed cover for incoming and outgoing MCBs and the second for protection of MCBs fitted with colour bus bar of capacity 200 Amps, neutral link, earth bar and din rail. suitable for use on 240V, 50Hz supply, partly immersed in wall and making good distrubbed surfaces with matching colour, complete all as specified. |
| 91 | S&F MCB SPN, 40A - 63Amps, 240 volts, \"C\" series, 10KA duly ISI marked, in MCB DB, complete with connection testing and commissioning all as specified. |
| 92 | S&F MCB SP, 6A-32 Amps, 240 volts, \"B\" series, 10KA duly ISI marked, in the MCB DB, complete with connection testing and commissioning all as specified. |
| 93 | M&L for Sub main wiring with two single core 2x10 Sqmm FRLS insulated and sheathed stranded copper conductor alongwith earth wire 10 Sqmm drawn in FRLS rigid conduit connected to main board complete all as specified and directed. (Two runs cable and one number earth wire and suitableFRLS conduit shall measured together as unit length). |
| 94 | M&L for Sub main wiring with two single core 2x6 sqmm FRLS insulated and sheathed stranded copper conductoralongwith earth wire 6.0 sqmm drawn in FRLS rigid conduit connected to main board complete all as specified and directed. (Two runs cable and one number earth wire and suitable FRLS conduit shall measured together as unit length). |
| 95 | Earthing complete with galvanized steel plate elecrode of size 60 cm x 60cm x 6.0 mm thick burried directly in ground vertically to a depth not less than 2.5 mtr below the ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level. Earth plate surrounded by 15mm thick packed alternative layers of charcoal dust and comman salt, earth lead GI wire of 4mm dia (8 SWG) by means of bolts, nuts, check nuts and washers of galvanised iron with thimbles. The other end of GI earth wire is connected to main switch board and protected by light grade GI pipe of 15 mm bore. Provision of 20mm bore light grade GI pipe for watering including GI funnel and wire mesh. Pipe shall be provided vertically upto top level of earth pit and then taken horrizontally to the earth pit. Cement concrete chamber of PCC (1:3:6) type C-2 using 40 mm graded stone aggregate.The chamber shall be constructed one metre away from edge of earth pit. 50 mm thick pre cast cover of cement conrete (1:2:4) type B-1 using 20 mm graded stone aggregate and MS angle iron 50 x 50 x 6 mm frame including two coats of painting over a red oxide to exposed steel surfaces. Excavation in soft/ loose soil, returning filling and removal of surplus soil to a distance of 50 mm as directed and shown in Electrical Plate No- 3 of SSR Part-1 (2009). |
| 96 | S&F XLPE insulated, armoured, 1100 volts grade, heavy duty cable of size 25 Sqmm nominal cross section, 4.0 core, aluminium conductor, served with inner sheathing of galvanized steel wire or tape and over-all PVC sheathed in service connections, laid in trenches, duct, through pipe, in floor, on pole including jointing with double compression copper stain less steel gland at DBs and testing, complete all as specified. |
| 97 | M&L Dry and clean fine sand for cable cushioningto underground cable protection, complete all as specified. (Excavation and earth work measuredseparately). Note- Punned down thickness shall be measured. |
| 98 | Supply and laying of Cover to underground cable with one layer of bricks using sub class ‘B’ bricks (old size) laid flat across the cable complete all as specified. (Excavation and earth work measured separately). |
| 99 | Removal of surplus soil to a distance not exc. 50 metre and depositing where directed at a level not exc. 1.5 metre above the starting point complete all as specified. |
| 100 | S&F Mild steel galvanised pipe, light grade, 40 mm nominal bore for passing of cable, fixed to poles/ walls, laid under floor/road crossings, complete with and includingclamps socket & elbow etc complete all as specified. |
