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| 1 | Taking down shutter with chowkats of any description not exceeding 1 Sqm each. |
| 2 | M&L for brick work with old size sub-class ‘B’ bricks, straight or curved on plan exc 6.00 metre mean radius, built in cement mortar (1:6), complete all as specified & directed. |
| 3 | M&L for 15mm thick rendering in cement mortar (1:6) on brick work or concrete surfaces of walls, finished the surface even & smooth without using extra cement complete all as specified and as directed by Engineer-in-charge. |
| 4 | Taking down cement plaster from brick wall/ stone wall, racking out joint, hacking for key, scrubbing down with water all as directed. |
| 5 | M&L for preparation of new plastered surfaces of walls and applying two coats of OBD over a coat of wall putty 1mm thik complete all as specified and as directed. |
| 6 | M&L for complete removal of existing treatment of walls by washing, rubbing down and stopping of distempered surfaces and applying one coat of oil emulsion distemper (OBD) of approved shade/tint over-1mm thick wall care putty , complete all as specified & directed. |
| 7 | M&L for preparation of new plastered surface of walls/roof/floor and two coats of weather proof Acrylic emulsion paint (exterior grade) in camouflage pattern on wall, roof or floor incl necessary scafolding over one coat of weather primer complete all as specified and as directed by Engr- in- charge. |
| 8 | M&L for preparation of old plastered surface of walls/roof/floor and two coats of weather proof Acrylic emulsion paint (exterior grade) in camouflage pattern on wall, roof or floor incl necessary scafolding over one coat of weather primer complete all as specified and as directed by Engr- in- charge. |
| 9 | Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as directed. |
| 10 | M&L ceramic tiles 7-8mm thick (square/rectangular) area of each tile exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors and skerting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed in CM 1:6 as per specified and as directed |
| 11 | M&L for Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes with Cement mortar 1:4 all as specified and directed. |
| 12 | M&L non Skid ceramic tiles 7 to 8mm thick (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 white or coloured cement to match |
| 13 | M&L glazed ceramic tiles in vertical surface 300x300mm x 7mm /300X450X7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match with surrounding surface. |
| 14 | M&L for CM(1:4) 10 mm rendering on vertical surfaces all as specified and directed. |
| 15 | Taking down chowkat or frame with shutters wooden/ aluminimum/ iron area not exc. 1.5 Sqm each (without taking off the wooden shutters from the frame) including cutting holes for hold fasts complete all as specified |
| 16 | Providing and fixing factory made uPVC white color Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+- 0.2mm). Window profile with hollow section with multi chamber, Frame (60mm x 62mm). sash (42mm x 67mm). Sliding Interlock (One vertical length in each shutters) (45.5mm x 28mm). Glazing bead (24.5mmx 16mm)will he mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc.. making arrangement for fixing of hardware. EPDM gasket 1.2 + -0.2mm thick galvanized steel frame (30mm x 21.5mm), Sash (30mm x 18mm), profile to be inserted in required profile,frame will be fixed to the wall with 8mm x 100mm long fasteners. Hardware : [Touch Lock of zinc alloyed (white powder coated), steel roller system including 5mm thick glazing with selected quality glass, and wire mesh with aluminum track on bottom rail for two track slidingframe, wool pine for Sliding sash and interlock.]Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Area not exceeding 2.00 sqm each all as specified and as directed. |
| 17 | S & F for Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. |
| 18 | M&L for 18 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking plateforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shed of granite including and over 15 mm thick screed bed or bedding layer of mortar 1:6 all as specified and directed. |
| 19 | M&L for applying 3.2 to 3.3mm thick Linoleum floor plain coloured, laid dry in floors including stretching, cutting and fitting with an approved adhesive all as specified and directed. |
| 20 | Taking down chowkat or frame with shutters woodem/aluminium/iron area exc 1.5 Sqm but not exc 4 Sqm each (without taking off the wooden shutters from the frame) including cutting holes for hold fasts complete all as specified. |
| 21 | S&F Mild steel work as in band, straps, supports for RWP, clamps, hold fasts, wall ties, hooks & pintle hinges and similar small articles conforming to Fe-290-0 or Gde E-165 complete all as specified and as directed by Engineer-in-Charge |
| 22 | S&F solid PVC door frame of size 50mm x 47mm made out of 5 mm wood grain printed PVC sheet reinforced with MS square tube and edgeswill be painted to match will printed sheet fixed in opening as per specification & drawings complete all as specified and as directed. |
| 23 | S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC `C' channel heaving a PVC sheet strip of 20mm width suck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S frame wedded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing complete, all as specified & directed. |
| 24 | M&L for 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 retardant (M.S. hold fast/ lugsor SS dash fasteners shall be paid for separately). ®Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensionson plus side shall be acceptable but no extra payment on this account shall be made. and all as pe specified and as directed. |
| 25 | M&L for Factory made single extruded WPC (Wood PolymerComposite) solid plain flush door shutter of 30mm sizecomprising 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 100gms) having minimum density of 650 kg/cum and screwwithdrawal 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/borerproof, water/moisture proof and fire retardant and fixingwith stainless steel butt hinges of required size withnecessary full body threaded star headed counter sunkS.S screws, all as per direction of Engineer-In-Charge.Note: stainless steel butt hinges and necessary S Sscrews shall be paid separately. |
| 26 | M&L for 2nd class hardwood clean sawn as in scantling fixed to timber frame,post etc, complete all as specified and directed . |
| 27 | M&L for preparation of new painted surfaces of wood and wood based material of any description over 10 cm in width or girth and applying one coat of synthetic enamel paint of approved tint, complete all as specified & directed. |
| 28 | M&L for preparation of new steel and iron surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint of approved tint over a coat of zinc chrome primer, complete all as specified & directed by Engr-In-Charge. |
| 29 | M&L for plain cement concrete (1:2:4) type B1, using 12.5 mm graded crushed stone aggregate as in filling on choukats and holdfst,benching including necessary form work, complete all as specified and directed. |
| 30 | M&L for preparation of new or untreated painted wood and wooden based surfaces of any description not other wise described over 10 centimetre width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed. |
| 31 | S&F Mild Steel Butt hinges, medioum weight, cold rolled, of size 100 mm complete all as specified and directed. |
| 32 | S&F Aluminium handle, cast type anodized size of handle 150 mm complete all as specified and as directed. |
| 33 | S&F 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 length of bolt 250 mm complete all as specified and as directed. |
| 34 | S&F 150 mm long mild steel barrel tower bolt, stove enameled black with bright bolt complete all as specified and directed. |
| 35 | S&F aluminium body hydraulically Door closer regulated, designation No 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed as in repairs complete, all as specified and directed. |
| 36 | Demolition of concrete in ground floors and pavings not exc 15 cm thickness (below or above ground level) all as directed. |
| 37 | M&L for 75mm thick PCC (1:3:6) type C-2 using 40mm graded stone aggregate in plinth protection, sub base etc finishing cement concrete surface even and fair without using extra cement complete all as specified and as directed by Engineer-in-Charge. |
| 38 | M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘B’ all as specified directed. |
| 39 | Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/ slabs/ blankets, any thickness, including cover fillets complete, all as specified and directed . |
| 40 | Provision of perforated/semi-perforated 4mm thick ceiling tiles of size 595mm x 595mm for insulation and acoustic purposes including aluminium anodised section of size, wall angle 30mm x 25mm x 2mm thick, main / cross tee-section 15mm x 15mm x 1.4mm and suspended with 4mm dia GI wire of suitable length and including fixed & aluminium snap grid all as per clause 10.38.1 of SSR Part-I and as per manufacturer’s instructions complete all as specified and as directed by Engineer-in-Charge. |
| 41 | M& L for Surface dressing of soft and loose soil not exc 15 cm deepas specified and directed. |
| 42 | Removing excavated surplus soil/material not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed |
| 43 | M & L for hard core of gauge not exc. 63 mm, deposited, spread and levelled in layers not exc. 15 cm thick, watered and rammed to a true surface as in plinth protection. |
| 44 | M&L for PCC (1:4:8) type D2 using 40 mm graded crushed stone aggregate as in sub base, flooring100mm thick surface finished fair and even, complete all as specified & directed. |
| 45 | M&L for Prepolished designed and coloured chequered cement concrete tiles with grey cement & pigment of size 30cmx30cmx22 to 25mm thick set & jointed with cement slurry over & including 15 mm thick bedding layer of cement sand mortar (1:6) and pointed with grey cement, complete all as specified & directed. |
| 46 | M & L for 50 mm thick sand cushioning, joiint of block filling with dry sand and complete witn machancical vibrator complete all as specified. |
| 47 | M&L for factory made 60 mm thick machine pressed precast cement concrete coloured interlocking paver blocks of Grade M-35 conforming to IS 15658-2006 of shape and size as directed with grey cement and pigment, complete all as specified & directed.Note : Sand cushioning shall be measured under Item No. 46.00 above. |
| 48 | M&L for plain cement concrete (1:2:4) type B1, using 20 mm graded crushed stone aggregate as in coping, filling on holdfst, benching including necessary form work, complete, all as specified and directed. |
| 49 | S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete, all as specified and directed . |
| 50 | Excavating post holes or similar holes, each not exceeding 0.5 Cu. M, getting out in Soft/ loose soil and removing surplus soil to a distance n.exc 50m & making good surface all as specified and directed. |
| 51 | Plain Cement Concrete Type C2 1:3:6 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete. |
| 52 | S & F Mild steel roof trusses (framed), Trussesd, purlins, crane grantries, rails and framings and heavy bracket framing (Beam,tee, angle, channel or flat sections) confrming to Fe 410-W including cleats, distance pieces etc |
| 53 | M & L for two coats of synthetic enamel paint to iron & steel surfaces over a coat of red oxide porimer. |
| 54 | Dismantling water tanks of any description exc. 500 ltrs and not exc. 1000 ltrs capacity and removing from site. |
| 55 | S & F 1000 liters rotational moulded polyethylene water storage tank, double layered, ISI Marked (cylindrical vertical with closed top cover) as per IS-12701-1996, hoisted and fixed in position including necessary arrangements for fixing inlet, outlet and ball valve (float valve) complete as specified. |
| 56 | Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified and as directed. |
| 57 | Providing precast cement concrete in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces Type B1,1:2:4 (20mm graded aggregate) set in CM 1:6 all as specified and directed. |
| 58 | M&L for applying three coats of white wash on walls including preparation of newly plastered surfaces. |
| 59 | S&F in Pillar taps,15mm dia fancy type 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. |
| 60 | S&F in repairs 15mm dia of fancy type chromium plated Angle stop valves, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for unions and fixed complete all as specified and directed. |
| 61 | S&F in repairs of 15 mm bore stop valve, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed complete all as specified and directed. |
| 62 | S&F in repairs 15 mm dia bib tap cast copper alloy CP fancy type with capstan head long body and cup screwed down for iron pipe all complete all as specified and directed. |
| 63 | S&F in repair for Brass chromium plated shower rose 125mm size with arm 15 mm bore complete all as specified and directed by Engineer-in-charge . |
| 64 | S & F in repairs viterous China Wash Hand Basin white, flat back, size 550 x 400mm including 15mm dia pillar tap, cast copper alloy, with capstan head cp, screwed down high pressure with or without letter Hot or Cold with long screwed shank and fly nut including PVC water pipe 32mm bore and PVC connection suitable for 15mm bore pipe 60cm long with nut and washers at both ends and cp waste coupling, including mild steel brackets, made out of 25 by 25 by 3mm thick angle iron of required length fixed to wall with PCC type B-0 (1:2:4) including cutting for pinning in brackets complete all as directed by Engr-in-Charge. |
| 65 | S & F in repairs for PVC low level flushing cistern 10 Ltr capcity Valve less duel syphonic action type white, with inlet ball valve flat and handle including PVC flush pipe 32mm bore and mild steel brackets made out of 25 by 25 by 3mm thick angle iron of required length fixed to wall with PCC type B-0 (1:2:4) complete all as directed . |
| 66 | S&F in repairs CP hand shower (Health faucet), 1 metre long flexible tube and wall hook (Make Jaquar, Cat No ALD CHR -583 or equivalent of Hindware and other approved make). Complete all as specified and directed. |
| 67 | S & F in repairs viterous China Wash down water closet Pan 'Pedestal Pattern' white with seat cover white closet pattern with flat battom and cover mild steel chromium plated or aluminium anodised hinging device and joints etc and connection to drain, flushing ,pipe, anti symphonage pipe and fixing arrangements with fixing bolts etc including making good the disturbed portion of floor in cement concerete 1:2:4 type (B-0) complete all as directed . |
| 68 | S & F in repairs squatting pan vitreous china orrisa pattern of Size 580mmx440mm \\"white\\" with integral foot rest (Excluding flushing cistern and flush pipe) including provision of cement concrete bedding, connection to trap and to flushing pipe, anti-syphonage pipe etc complete making good to floor complete all as specified and directed. |
| 69 | S & F in repairs in repairs viterous china Urinal half stall type, white including providing & fixing plugs, bedding urinal against wall in cement mortar (1:2) securing to plugs with & incl 60mm long brass screws, pointing around urinal back in cemnet, with & including PTMT grating and union for discharge pipe including waste pipe of polythelene of low or high density or PVC 32mm dia, complete all as specified & directed. |
| 70 | S & F in repairs for CP waste coupling 32mm diaCP(half or full threaded) suitable for WHB/Sink (Min wt 450 gms), completed all as specified & directed |
| 71 | S&F looking mirror of selected quality 5mm thick glass mounted on 2mm thick laminated PVC sheet or 6mm thck AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass scewd and cup washers with necessary fixed arrangement complete as directed |
| 72 | S&F in repairs sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 600mm long all as specified and directed. |
| 73 | S & F in repairs CP Tubular Towel Rail 600mm long including Chromium Plated brass screws and wooden/plastic cleats (Minium weight 90 gm) |
| 74 | S&F in repairs in repairs CP Soap dish,approximate size 160X160X90mm complete all as specified & directed |
| 75 | S&F in repairs Toilet paper holder , CP box type complete all as specified & directed |
| 76 | S&F in repairs in repairs Grating doom 125mm dia with waste hole of PTMT and CP complete all as specified & directed (Minium weight 40 gm) |
| 77 | Taking up or down steel tubing 15 mm bore and connections including cleaning for refixing or removing from site. |
| 78 | Taking up or down steel tubing 20 mm bore and connections including cleaning for refixing or removing from site. |
| 79 | Taking up or down steel tubing 25 mm bore and connections including cleaning for refixing or removing from site. |
| 80 | Supply and laying 15 mm bore tubes, galvainzed steel, medium grade, with all fittings and fixed complete on walls and ceilings or laid in floors all as specified and directed. |
| 81 | Supply and laying 20 mm bore tubes, galvainzed steel, medium grade, with all fittings and fixed complete on walls and ceilings or laid in floors all as specified and directed. |
| 82 | Supply and laying 25 mm bore tubes, galvainzed steel, medium grade, with all fittings and fixed complete on walls and ceilings or laid in floors all as specified and directed. |
| 83 | S&F in repairs 15 mm dia twoway bib cock cast copper alloy CP fancy type with capstan head long body and cup screwed down for iron pipe all complete all as specified and directed. |
| 84 | S&F in repairs PVC connection 15 mm dia 600mm long with 2 Nos PVC check nuts with washer complete all as specified and directed. |
| 85 | Taking down carefully old point wiring (light, fan, socket, bell point or power point) complete including unserviceable fixtures like switches sockets, holders, ceiling roses etc removing from site and keeping in safe custody for taking credit and making good disturbed surfaces of wall /ceiling with cement plaster in cement mortar (1:6) and distempering / white washing to match the existing surface complete all as specified & directed. |
| 86 | Taking down old unserviceable Empty Box / Bus Bar Chamber / DB’s of any capacity with MCCB's or MCB fixed on wall and making good disturbed surfaces of wall / floor with cement plaster in cement mortar (1:6) and distempering / white washing to match the existing surface complete all as specified & directed. |
| 87 | Taking down aluminium submain wire along with damaged casing caping /PVC conduite pipe from the wall roof or floor and making good distrubed surface complet all as specified and directed by Engr-in charge |
| 88 | M&L for point wiring for light/fan point with 1.5 Sqmm PVC FRLS insulated, unsheathed, copper conductor, stranded 1100 volt grade cable in & incl PVC conduit pipe of size not less than 25 mm suitable as per site reqmt, ISI marked with all accessories such as tee, bend, joint cover etc round / square blocks at junctions etc, screws, gutti / roul plugs PVC all as per site requirements including plastic terminal boxes for mounting of switches/ sockets/regulator etc and PVC FRLS insulated & unsheathed 1100 volt grade copper conductor, stranded 1.5 sqmm. cable as continuous earth lead connected to common earth dolly complete all as specified and colour coding of cables such as Phase - Red, Neutral – Black, and Earth – Green all as specified and directed. |
| 89 | All as per item No. 88.00 here in above but for socket outlet 5 Amps controlled by one switch on the same board. |
| 90 | All as per item No. 88.00 here in above but with One socket outlet 5 Amps controlled by one switch on independent board. |
| 91 | All as per item No. 88.00 here in above but with 4.0 sq mm for one 15 Amps socket outlet on independent board and 4 sqmm PVC insulated multisranded copper conductor cable as continuous earth wire complete all as directed. |
| 92 | Supply and fixing Switch piano type one way 6 amps 230 volts completeall as specified and directed by Engr-in-Charge |
| 93 | Supply & fixing of socket outlet 2 in 1, 3 pin 6 Amps 240 Volts flush type (non shuttered) complete all as specified directed by Engr-in-Charge |
| 94 | Supply and fixing Switch socket combination 2 in 1, 3 pin, 6 and 16 Amp flush type universal 230 volts complete all as specified and directed by Engr-in-Charge |
| 95 | Supply and fixing ceiling rose surface bakelite 3 terminals all as specified and directed by Engr-in-Charge |
| 96 | Supply and fixing of surface mounted batten type LED luminaires 20 W 230V, Ac) on wall by stainless steel screw, rawl plug etc., & connecting upto ceiling rose with three core sheathed copper conductor cable (white/grey colour of suitable size complete all as specified and directed |
| 97 | Supply and fix sheet metal enclosure MCB SPN distribution board, 08 way, Double door with IP-43 protection single phase 240 volts, including suitable size copper bus bar and neutral link fixed flush in wall/surfaces complete all as specified and directed. |
| 98 | Supply and fixing SPN 32 AMP amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning all as directed. |
| 99 | Supply and fixing SP 6 to 32 AMP amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning all as directed. |
| 100 | M&L for sub main wiring with two run of single core PVC insulated unsheathed multi stranded copper conductor cable (FRLSH) of size 6.0 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistranded copper conductor cable (FRLSH) of size 6.0 Sqmm 1100 volts grade as earth continuity conductor (as per colour code) drawn through in and including DLP mini trunking of size 32X12.5mm with all finishing accessories and junction elements etc. in any type wall/ ceiling (fixing on wall through rawl plug & stainless steel screw) plastering and making good disturbed surfaces by cement mortar/ paint to match with the existing complete all as specified & directed. Make : DLP mini trunking-Legrand or equivalent as approved in MES. Note : 3 runs of 6 mm² cable & one run of trunking shall be measured as one length. |
| 101 | M&L in Earthing complete with Galvanised Iron electrode 600x600x6 mm thick buried directly in ground (earth pit of dimensions 0.9m x 0.9m not less than 2.25 m depth below ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to GI wire of 4 mm dia by means of brass nut, bolt, washer& protection pipe for earth lead from the earthing plate to the DB/main switch/Panel, (15 mm bore, Light grade), watering pipe from plate to earthing pit (20 mm bore, medium grade), funnel with wiremesh. The earthing pit made up of PCC 1:3:6 type CI and pit cover made up of 40 mm thick pre cast RCC 1:2:4 type BI reinforced with 8 mm dia TMT rod and suitable handle of 10 mm dia TMT rod incl necessary earth work as shown in SSR Part 1 plate no.3 as specified & directed. Please Enable Macros to View BoQ information |
| 102 | M&L in Earthing complete with Galvanised Iron electrode 600x600x6 mm thick buried directly in ground (earth pit of dimensions 0.9m x 0.9m not less than 2.25 m depth below ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to GI wire of 4 mm dia by means of brass nut, bolt, washer& protection pipe for earth lead from the earthing plate to the DB/main switch/Panel, (15 mm bore, Light grade), watering pipe from plate to earthing pit (20 mm bore, medium grade), funnel with wiremesh. The earthing pit made up of PCC 1:3:6 type CI and pit cover made up of 40 mm thick pre cast RCC 1:2:4 type BI reinforced with 8 mm dia TMT rod and suitable handle of 10 mm dia TMT rod incl necessary earth work as shown in SSR Part 1 plate no.3 as specified & directed. Please Enable Macros to View BoQ information |
