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| 1 | Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil. |
| 2 | Returning, filling in including spreading, levelling, watering and well remming in layers n exc 25 cm in hard/dense soil. |
| 3 | Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out in hard/dense soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm. |
| 4 | Removing excavated soils n.exc 50m and depositing where directed at a level n exc 1.5m above the starting point. |
| 5 | Demolition of stone, brick/PCC block masonry work built in cement mortar complete all as directed. |
| 6 | Demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) complete all as directed. |
| 7 | Dismantling timber scantlings 40 sq. cm and over in section, in any position, unframed work |
| 8 | Dismantling timber in fillets, rails, posts, rafters,purlins, etc. under 40 sq. cm in section |
| 9 | Dismantling structural steel work in cluding doors, gates but excluding framed truss etc |
| 10 | Dismantling plain or corrugated steel sheeting any thickness, complete all as specified and directed. |
| 11 | Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets. |
| 12 | Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises. |
| 13 | Rough excavation n.exc 1.5m deep in and getting out in hard/dense soil. |
| 14 | M&L for broken stone or boulders hard core of gauge n.exc 63mm, deposited, spread and levelled in layers nexc 15 cm thick, watered and rammed to a true surface. |
| 15 | M&L for PCC 1:2:4 type B2(using 40mm graded aggregate) as in foundations, filling and mass concrete in post holes etc. |
| 16 | M&L for PCC 1:4:8 type D2(using 40mm graded aggregate) as in foundations, filling and mass concrete etc. |
| 17 | M&L PCC (1:3:6) type C-2 using (40mm) graded stone aggregates as in foundation filling and mass concrete (for foundation bed concrete in stays /poles or any other directed site) . |
| 18 | M & L for Providing, cement concrete nominal mix (1:2:4), type B1 (using 20mm graded aggr) 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, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed |
| 19 | M&L for PCC 1:3:6 type C-1(20 mm graded aggregate) precast cement concrete block masonry with solid blocks exc 10 cm in width and setting in CM (1:6) etc complete. |
| 20 | M&L for Providing precast cement concrete type B1 1:2:4 (20mm graded stone aggregate) solid building blocks or slabs 10cm thick (with plain or interlocking joints as directed)setting in mortar 1:6 ,complete, in walls |
| 21 | Supplied only liquid WPC |
| 22 | S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock & bottom rail on either side & as gap insert for top rail & bottom rail, Panelling of plain colour PVC sheet to be fitted in the MS frame welded/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. |
| 23 | 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 and fixing in opening as per specification and drawing. |
| 24 | S& F 150mm long Aluminium anodised barrel tower bolts of extruded section and fixed |
| 25 | S & F Aluminium alloy, anodised, sliding door bolt 250mm 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 |
| 26 | S & F 100mm Butt hinges, medium weight cold rolled mild steel, and fixed |
| 27 | S & F 125mm size extruded aluminium handles, cast type anodised. |
| 28 | S&F 1mm Mild steel, plain, black sheet in wall cladding,steel gates and similar work, cut to size, holes punched; including round headed screws,clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred |
| 29 | M&L for MS TMT bars 10mm dia and over, cut to lenth, bend to shape required, including cranking, bending, sprially for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips. |
| 30 | M & L Mild steel bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips. |
| 31 | S&F 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 |
| 32 | S&F Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc |
| 33 | S & F MS Plates (plain or chequered) channels, square .cut or notched (ordinary and counter sunk) forming holes, without any attachment |
| 34 | S & F Steel ventilators with centre hung shutter including two pairs of brass cup pivots, catch spring and pulley wheel, complete. |
| 35 | Supply and fix 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 as specifie |
| 36 | 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 as specified |
| 37 | M&L for 3mm Cover fillets of standard hard board, 40mm wide, and fixing with screws |
| 38 | M&L for 4mm thick plywood, (3 Nos of ply)grade BWR, type BB, fixed with nails to timber framework in ceiling |
| 39 | M&L for 6mm thick plywood, (5 Nos of ply)grade BWR, type BB, fixed with nails to timber framework. In wall partitions. |
| 40 | S & F Plywood 4 mm thick (Nos of ply 3 Nos), grade BWR, type BB, fixed with screws to timber frame work as ceiling. |
| 41 | M&L for 100 mm thick cement concrete 1:2:4 type B2 ( using 40 mm graded stone aggregate) as in floor /base coat finished even and smooth without extra cement |
| 42 | M&L for 75 mm thick plain cement concrete type C-2, 1:3:6, (40mm graded stone aggregate)as in plinth protection, finishing the top surfaces even and smooth W/O using extra cement. |
| 43 | M&L for 75mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) cement concrete as in coping(side packing) for chequered tile path etc complete all as specified. |
| 44 | M&L for 100 mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) cement concrete as in Sub-base floor and pavings etc complete all as specified. |
| 45 | M&L for 25 mm thick PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) as in floor finishes. |
| 46 | M & L for 350 x 250 x 7 mm/450 x 350 x 7 mm thick glazed coloured ceramic tiles on vertical surface of wall set and jointed in neat cement slurry and pointed in white/coloured cement to match the shade. (Make; Kajaria/ Orient/ Bell/ Johnson/ Somany). |
| 47 | M & L for Non-skid ceramic tiles 7 to 8 mm thick coloured tiles( square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match. |
| 48 | M & L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry, with grey cement and no pigment in floors. |
| 49 | M & L for rendering 10 mm thick in CM (1:6) on fair faces of brick work or concrete surfaces finshed rough to receive tiles . |
| 50 | M&L for rendering 15 mm thick in CM (1:4), mixed with liquid WPC 0.40% of weight of cement on other than fair faces of brick work or concrete surfaces finished fair and even. |
| 51 | M&L for rendering 10 mm thick in CM (1:6) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement. |
| 52 | M&L for 15 mm thick screed bed in CM (1:4) for laying floor finishes. |
| 53 | S & F 4.0mm thick figured glass, pin head type and glazing with oil putty in squares nexc 0.5 sq. m in each pane. |
| 54 | M & L for preparation of new wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified. |
| 55 | M & L for preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified. |
| 56 | Preparing of old painted steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed. |
| 57 | S & F 20mm 3-layer PP-R P o l y p r o p y l e n e random copolymer concealed pipes SDR 7.4 PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold watersupply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc. |
| 58 | S & F 25 mm PP-R Gate valves (brass insert) as per requirement of the site. |
| 59 | S&F Rotational mounded polythene water storage tank of 1000 ltrs capacity, (multilayered, cylindrical, vertical with closed top) hoisted and fixed in position as specified in SSR Pt-I. |
| 60 | S & F 15mm Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed. |
| 61 | S & F Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/20mm 125gms). |
| 62 | S &F 15mm Angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed, (Minimum weight 15mm-90gms). |
| 63 | S &F Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm- 45gms/40mm-60 gms) |
| 64 | S& F PVC connections 15 mm size, 600 mm long with PTMT nuts |
| 65 | S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors |
| 66 | S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors |
| 67 | S&F PVC (SWR) bends any radius with access door, 110mm dia. |
| 68 | S&F PVC (SWR) junction single, (single T) equal or unequal, 110mm dia. |
| 69 | S & F PVC (SWR) couplers, 110mm dia |
| 70 | M&L 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement. |
| 71 | M&L 110mm bore Concrete bed (PCC 1:4:8 type D2) to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested. |
| 72 | S & F Vitreous China half stall urinals, bowl type (back or corner wall type), complete including roviding and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) , complete all as specified and dircted. . |
| 73 | S&F vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe). |
| 74 | S & F PVC valveless, syphonic action type, flushing cistern 10 litres capacity, low level, white, with inlet, ball valve, float and handle including brackets. |
| 75 | Supplied only Flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern |
| 76 | S & F Vitreous Cliina wash basin, wliile, flat back, size 550x400 irun excluding taps, waste, chain and plug and porcelain stopper but including cutting for and pinning in ends of brackets or erecting stand |
| 77 | S&F 600mmx450mm bevelled edge mirror of selected quality glass, mounted on 6mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers all as specified and directed. |
| 78 | S & F Soap dish, vitreous China white, approximate size 160x 160x90mm |
| 79 | M & L for second class hardwood clean sawn, unframed timber scantling. |
| 80 | M & L for second class hardwood plain fillets cross sectional area n exc 3 Sq cm . square, rectangular or triangular in section, clean sawn, secured with nails or brads |
| 81 | S&F Mild steel sliding door bolts plate type, solve enamelled black, with bright bolt not less than 12mm dia with and incl a minimum of a 6 bolts and nuts, four on bolt plate and two on staple plate 300mm size and fixed, complete all as specified and directed. |
| 82 | M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound destemper, over a coat of primer complete all as specified and directed. |
| 83 | M&L for preparation of newly plastered surfaces of walls and applying two coats of cement based paint, complete all as specified and directed. |
| 84 | S & F PVC waste pipe complete all as specified and directed. |
| 85 | S & F On site LLDPE septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, Vent shaft, connection with upflow filter including media etc, complete for 20 users. |
| 86 | S & F PVC waste pipe |
| 87 | S & F On site LLDPE septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, Vent shaft, connection with upflow filter including media etc, complete for 20 users. |
| 88 | M & L for 2-3 mm thick micro concreting, polymer-modified cementitious coating applied over existing surfacesNote :“Cleaning of the existing surface and application of a suitable bonding agent for proper adhesion, followed by application of polymer-modified micro concrete of the required thickness to achieve a level surface, with proper curing to attain the required strength.” |
| 89 | M & L for 3mm thick PU/epoxy flooring consists of epoxy resin and hardener along with filler material, pigmentsNote : “The concrete surface shall be thoroughly prepared by cleaning, grinding, and repairing all cracks and damaged areas using approved filler material. A suitable primer coat shall be applied to the prepared surface to ensure proper adhesion and sealing. After complete curing of the primer, self-leveling epoxy flooring material shall be applied and evenly spread to a uniform thickness of 3 mm. Immediately after application, the surface shall be rolled with a spiked roller to remove entrapped air and to obtain a smooth, level, and uniform finish, all as directed by the Engineer-in-Charge.” |
| 90 | M & L for coving at floor and wall junctionNote : “The floor–wall junction shall be prepared by thorough cleaning and mechanical grinding to remove all loose material, dust, and contaminants. All cracks and defects shall be made good with approved filler material. A suitable primer/bonding agent shall be applied to the prepared surfaces. Coving shall then be formed at the junction using epoxy mortar/polymer-modified mortar, shaped to the required radius (generally 50–75 mm) with proper tools. The surface shall be finished smooth and even, and allowed to cure properly, all as directed by the Engineer-in-Charge.” |
| 91 | S & F 1mm thick retro reflective self - adhesive plastic stickers sheet |
| 92 | Taking down carefully aluminium point wiring (light, fan, socket or power) complete and making good disturbed surfaces of walls, floors, etc. all as directed.including taking down fittings such as switches, ceiling roses, regulators, sockets,lamp holders, ceiling fittings, bulk head fittings, tube light fittings etc |
| 93 | M & L for One light point or one fan point controlled by one switch with 1.5 sq. mm size FRLSH PVC insulated unsheathed single core multithreaded copper conductor cable 1100 volts grade incl 1.5 Sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor drown through in and incl PVC casing capping with its accessories and PVC Boxes for fixing switches/sockets etc. |
| 94 | M & L for One 3 pin socket outlet, 5 Amps on the same board with other switches, with cables 1.5 sq. mm size FRLSH PVC insulated unsheathed single core multithreaded copper conductor cable 1100 volts grade incl 1.5 Sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor drawn through in and incl PVC casing capping with its accessories and PVC Boxes for fixing switches/sockets etc. |
| 95 | All as per Sl Item no.1 but with One 2/3 pin socket outlet 5Amps on independent board. |
| 96 | All as per item No 1 above but one switch socket combination 15 Amps on independent board with cable 4.0 sq mm size and earth wire 4.0 sqmm |
| 97 | S&F Switch piano, flush type single pole, one way 5 Amp. |
| 98 | S&F Socket outlet 2 in 1, 3 pin, 6A. |
| 99 | S&F Switch socket combination 2 in 1, 5 A flush type. |
| 100 | S&F sheet metal enclosure distribution box 4 way TPN 415 volts with suitable size of rated bus bar double door complete including connecting up all as specified . |
| 101 | S&F GI Pipe 50 mm bore, 'light grade',galvanised,with all fitting;laid in trenches |
| 102 | S&F High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches of size 32 mm bore. |
| 103 | S & Fix Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) . |
| 104 | Supply,lay.testing and commissioning of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade,multi stranded, cross-sectional area 6.0 Sqmm 4.0 core complete all as specified and directed by engineer in charge. |
| 105 | Supply and fixing in repair 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 as specified. |
| 106 | Supply and fixing LED street light fitting 100 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. |
| 107 | Supply and fixing LED Solar street light fitting 12 Watt including galvanized steel pole in built, lithium ion battery, solar panel, charge controller with dusk down sensor complete. |
| 108 | M & L for One 3 pin socket outlet, 15 Amps, independent, with cables 4 sq. mm size FRLSH PVC insulated unsheathed single core multithreaded copper conductor cable 1100 volts grade incl 4.0 Sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor drawn through in and incl PVC casing capping with its accessories and PVC Boxes for fixing switches/sockets etc. |
| 109 | S & F Lamp holder, PVC/Polycarbonate type with back plate suitable for battern fittings complete. all as specified and directed by as engineer-in-charge. |
| 110 | S&F Switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type Universal. |
| 111 | S&F Ceiling rose, 3 phase/PVC/ polycarbonate, isolated body. |
| 112 | Supply and fixing LED lights fitting 1x 20W, 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 as specified. |
| 113 | S&F sheet metal enclosure distribution box 4 way SPN 230 volts with 200 Amps rated bus bar double door complete including connecting up all as specified . |
| 114 | Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300 mm sweep heavey duty with, blades, and frame and louvers with all fixing arrangement and making suitable holes for fixing with all fitting and make the surface good, all as specified and as directed. |
| 115 | M&L for submain wiring in steel conduit alongwith earth wire connection tapping from the line / connecting up from the junction box to the fitting with the two run of PVC insulated copper conductor, single core1.5 sqmm FRLSH cable for phase and neutral and one run of 1.5 sq mm FRLSH cable of green colour for earting connected to earth dolly all as specified and directed.Note:-Three run of cable copper conductor 1.5 sqmm and steel conduit(20mm dia) shall be measured as one unit length. |
| 116 | Supply and fixing in repair MCB 5- 32 Amp SP 240V, 10KA 'C' complete with connection testing and commissioning all as directed and as specified. |
| 117 | Supply and fixing in repair MCB 32 Amp SPN 240V, 10KA 'C' complete with connection testing and commissioning all as directed and as specified. |
| 118 | Supply and fixing in repair 415V 10KA 'C' curve miniature circuit breaker TPN 40 To 100 AMP poles and current carrying capacity in the DB complete with connection testing and commissioning all as directed and as specified. |
| 119 | Supply & Fix street light Pole boxes of size 6x8x4 inches for MCB Sliding cover boxes,weather dust rain guarded cable entre and exit arrangement of suitable size of housing of with 01 No MCB SP 6/10 Amps Including Bolts & nuts Clamps for fixing to pole, painting a coat of synthetic enamel paint including termination of cable of size 16 to 35 sqmm 2 Way 4 connectors Each in each boxes all as directed by Engineer - in - charge ( Sintex, Hensel) |
| 120 | Supply and fixing street light bracket made out of 40 mm bore GI pipe medium grade 1.20 Mtr long, bend to shape with 2 Nos clamp made out of 40 mm x 6 mm size MS flat with nuts, bolts, washers etc all as directed. |
| 121 | S&F LED Bulb 9 watt cat part no LED ADORE 9W B22 WW 2 STAR LAMP complete all as specified and as directed by engineer-in-charge. |
| 122 | Supply and fixing in repair LED lights fitting 1x 20W, 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 as specified. |
| 123 | Supply and fix Modular switch 1way 6A,1module. |
| 124 | Supply and fix Modular switch 1way 16A,1module. |
| 125 | Supply and fix Modular socket, 6A-2/3 pin combined 2 module. |
| 126 | Supply and fix Modular socket, 6A/16A-2/3 pin combined 2 module. |
| 127 | S&F in replacement MCB Single pole & neutral 240volts 20 to 32 Amps, 10KA rupturing capacity, C series |
| 128 | S&F in replacement MCB triple pole 415 volts 25 to 63 Amps 10KA rupturing capacity, C series. |
| 129 | M & L for sub main wiring with four run of single core stranded copper conductor unsheathed PVC insulated FRLSH copper cable 1100V grade, 10 sq mm drawn through suitable size of non-metallic PVC rigid conduit / cassing capping with one run of 10.0 sqmm copper conductor cable as earth conductor of cassing capping /conduit accessories fixed up in surface /concealed (as directed ) including cutting wall and after finishing the existing surface plastering,painting the existing surface with connecting up complete all as specified and directed by Engr in charge .Note : Four run of copper cable and one run of earth continuity copper conductor and non metalic PVC conduit /cassing capping shall be measured as one unit length. |
| 130 | Earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including GI earth wire 4.0 mm dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 20 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 metre and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 |
| 131 | Earthing complete with GI earth electrode of size copper plate 60×60cm ×3.15mm thick electrode buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including20×3mm copper strip as earthing lead dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 20 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 metre and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 |
| 132 | M & L for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw all as directed. |
| 133 | M & L for porcelain insulator fixing on wall/roof and fixing copper strip above the porcelain insulator all as directed and specified. |
| 134 | M & L for copper strip of size 32 x 6 mm with saddles and fixing screws etc. fixing in wall /surface above the porcelain insulator all as directed and as specified. |
| 135 | S&F GI Pipe 40 mm bore, 'light grade',galvanised,with all fitting;laid in trenches. Please Enable Macros to View BoQ information |
