|
| 1 | Dismantling of asbestos cement (corrugated, semi corrugated, etc) sheets in roof coverings complete all as specified and directed. |
| 2 | M & LPre-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 as specified |
| 3 | S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covenng/cladding to wall, fixed with self tapping screws complete all as specified and directed. |
| 4 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed. |
| 5 | S&F MS roof trusses (framed), trussed, purlins, posts, 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 E-165 complete all as spd and as directed by Engineer in Charge |
| 6 | Fixing only MS roof trusses (framed), trussed, purlins, posts, crane gantries, rails and fastenings and heavy bracket framing (obtained from dismantling only) (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe-290 Gde E-165 complete all as spd and as directed by Engineer in Charge. |
| 7 | S&F for gusset plates (Plain or chequered) channels, square cut or notched (ordinary and counter sunk foring hole without any attachement to Fe-290 (Gde E-165) complete all as specified and directed. |
| 8 | S&F in repair mild steel boltspurpose made, with hexagonal or square head one end and screwed the other, or screwed both ends. each screwed end to be fitted with washers and one hexagonal or square nut, exc 30cm long dia of neck n exc 20mm complete all as specified and directed. |
| 9 | M&L for PCC 1.2.4 type B2 using 40mm graded stone agreegate as in Bed block complete all as specified and directed. |
| 10 | M & L 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 complet ofFe 410 -W (Gde- E- 250) quality- A Fe |
| 11 | S&F MS framed work such as grills, guard bars of window, weaponrack stand and similar work with ends of bars shouldered and/ or riveted, or forged into spikes conforming to Fe 290(Gde E-165) complete all as specified and directed. |
| 12 | M&L for preparation of new steel surface of any description exc. 10cm width or girth and applying two coats of synthetc enamel paint over a coat of red oxide primer complete all as specified and directed. |
| 13 | M&L for preparation of old steel surface of any description exc. 10cm width or girth and applying one coats of synthetc enamel paintcomplete all as specified and directed. |
| 14 | Demolition ofbrickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stone work and precast concrete articles. |
| 15 | M&L brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4 complete all as specified and directed. |
| 16 | M&Lfor15mmthickrenderingintwolayers,10mmthickinCM1. 6and5mmthickinCM1:4 masonrysurfaceorsurfaceotherthanfairfaceofbrickworksurfacefinishedlairandeven withoutusing extra Cement complete all as specified and directed. |
| 17 | M&Lfor15mmthickrenderinginCM1. 6 on stone masonrysurfaceorsurfaceotherthanfairfaceofbrickworksurfacefinishedfairandeven withoutusing extra Cement |
| 18 | Taking down cement or cement lime plaster, any descriptionon brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed. |
| 19 | M&L for preparingof new plastered or un-plastered surfaces and applylng two coats of oil bound distemperovera coat of primer over and including wall care pulty complete all as specified and directed. |
| 20 | M & L forThree coats of whitewash with preparation of surface of new surface on internal wall complete all as specified and directed. |
| 21 | M&L for two coats of Cement paint over one coat of alkali- resistant priming paint including preparation of new plasterd surfaces of wall complete all as specified and directed. |
| 22 | M&L for preparation of old plastered surface of wall & applying two coats of Cement paint complete all as specified & directed. |
| 23 | M & L for non asbestos, fiber reinforced designer cement board ceiling, 6 mm thick (610x610mm) with hot-dip GI heavy duty suspended ceiling grid system T-2420 including GI wire/hook all as per manufactures instruction(Make: M/S Everest Industries Ltd or equivalent complete all as specified and directed. |
| 24 | S & F in repair 16 mm thick of size 605x605 mmHSPC (high pressure Steam Cured) pre-primetered self embossed, textured designer boardE-Board Classic to be fixed anodised aluminium snap grid/section size 605mmx605mm with main runner ,cross tee and wall angle duly suspended with 4mm dia GI bar hangers 1200mm centre to centre both ways fixed with steel dash fasteners or from purlin from the roof with alignment clip including providing provisions for light fixtures of any sizecomplete all as specified.. Make : Armstrong or equivalent as approved by GE. |
| 25 | Dismentling ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed. |
| 26 | Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed. |
| 27 | M&L, Non-skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular), area of each tiles exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set & jointed in net cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:4 complete as specified and directed. |
| 28 | M&L, Non-skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38sqm, in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick backing coat in CM 1:3 complete all as specified and directed |
| 29 | M&L for coloured glazed ceramic tiles of size 450 x 350 x 7mm thick on vertical surface such as skirting/dado, incl highlighter patterns complete set and jointed in net cement slurry and pointed in colour cement to match ver 10 mm thick backing coat in CM 1:3 complete all as specified and directed. |
| 30 | S&F Chequered cement concretetiles 20cm x20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floor of any description with white cement & pigments over 20mm thick in CM 1:6 complete all as specified & directed by Engr-in-charge. |
| 31 | Taking down chowkats or frame of any description exc. 1.5 Sqm but n exc 4.0 Sqm each(without taking off shutters from the frames) removing to store complete as specified and directed. |
| 32 | S&F Solid PVC Door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube, supplying and fixing in opening as per specifications and drawings complete all as specified and directed. |
| 33 | S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tube for top and 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 rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling 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 and fixing in the frame at site as per specification & drawing complete all as specified and directed by Eng-in-Charge. |
| 34 | M & L For 35 mm thick factory made 2nd class HW rail and style Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated. |
| 35 | Taking down shutters of any description exc. 1.0 sqm but n exc 2.00 Sqm each and removing to store complete as specified and directed. |
| 36 | S & F For 35 mm thick 2nd class hardwood skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats |
| 37 | Two coats of Synthetic Enamel Paintover a coat of Pink Primer over prepared surface for Wooden Surfaces complete all as specified and directed. |
| 38 | Taking down chowkats or frame of steel windows/ ventilators n.exc 1.5 Sqm (without taking off shutters from the frames) removing to store complete as specified and directed. |
| 39 | S&F powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed. |
| 40 | S&F powder coated aluminium window shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specifiedcomplete all as directed by Engr-in-charge. |
| 41 | S&F 5.5mm thick sheet glass, ordinary quality and glazing with oil putty in square exc. 0.5 sq. m in each pane complete all as specified and directed. |
| 42 | S&F 3mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq.m in each pane complete all as specified and directed. |
| 43 | S&F, stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed to wooden door Shutters/aluminium sliding shutters complete all as specified and directed. |
| 44 | S&F, 150mm long floor door stopper of aluminium alloy body and tongue with hard drawn steel springcomplete all as specified and directed. |
| 45 | S&F, stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed to wooden door Shutters/aluminium sliding shutters complete all as specified and directed. |
| 46 | S&F, aluminium anodised, barrel tower bolts of extruded section with length of bolt 200 mm and fixed complete all as specified and directed |
| 47 | S&F butt hinges, heavy weight, cold rolled, mild steel of size 100 mm complete all as specified and directed. |
| 48 | S&F, aluminium alloy, anodised, sliding door bolt with hasp and 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 with length of bolt 300 mm and fixed complete all as specified and directed. |
| 49 | S&F, aluminium alloy, anodised, sliding door bolt with hasp and 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 with length of bolt 200 mm and fixed complete all as specified and directed. |
| 50 | S&F extruded aluminium alloy handles, fabricated type, anodised of size 150 mm complete all as specified and directed. |
| 51 | S&F, in repairs, 25mm dia, mild steel, chromium plated with fixing brackets, stops decorative tubular curtain rod with decorative ball type side brackets, complete all as specified and directed. |
| 52 | S&F as in repairsvitreous china squatting pan, \"Orissa’ pattern, white of size 580mm x 440mmwith integral foot rest, P or S trap (excluding flushing cistern and flush pipe) complete all as specified and directed. |
| 53 | S&F, in repairs, 10 litres capacity, PVC valveless, syphonic action type, flushing cistern,low level, white, with inlet ball valve, float and handle including brackets and connection to pipe or lever etc. complete all as specified and directed. |
| 54 | S&F, in repairs, brass chromium plated, tubular towel rail 20mm dia, D type, 60 cm long between flange complete all as specified and directed. |
| 55 | S&F, in repairs, 15mm brass chromium plated bib cock with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed. |
| 56 | S&F, in repairs, 15mm stop valves/angle valve brass chromium plated for iron pipe or for unions and fixed to 15mm bore pipe, complete all as specified and directed. |
| 57 | S&F 40mm, low density polyethylene pipes (LDPE) of pressure rating 6 kgf/Sqcm fixed complete to walls, ceilings or in floors etc complete all as specified and directed. |
| 58 | S&F, in repairs, 600X450mm bevelled edge mirror of selected quality glass mounted on 6mm thick AC building board or commercial ply wood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed. |
| 59 | S & F in repairs whiteglazed earthen ware vitreous china wash hand basin of size 550x400mm with and including CI brackets, 32mm bore brass CP waste coupling Inlet/ outlet, PVC flexible pipe, 600mm size for 15 mm bore connection pipe with brass nut and washers etc complete all as specified and directed. |
| 60 | S&F PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed. |
| 61 | S&F in repair rotational moulded polyethylene water storage tanks of capacity 1000 Litres (Cylendrical vertical with closed top)hoisted and fixed in position all as specified in SSR-Part-Iincluding disconnecting and removal of old U/S PVC tank complete all as specified and directed. |
| 62 | Taking up or down steel tubing and connections for 15mm bore of pipe complete all as specified and directed. |
| 63 | Taking up or down steel tubing and connections for 20mm bore of pipe complete all as specified and directed. |
| 64 | S&F steel water tubes, medium grade, galvanized, with all fittings and fixed to walls and ceilings or laid in floorsfor 15mm bore of pipe complete all as specified and directed. |
| 65 | S&F steel water tubes, medium grade, galvanized, with all fittings and fixed to walls and ceilings or laid in floorsfor 20mm bore of pipe complete all as specified and directed. |
| 66 | Refixing old serviceable steel tubing and connections in new or old position (walls, ceilings, floors etc.) for 15mm bore of pipe complete all as specified and directed. |
| 67 | Refixing old serviceable steel tubing and connections in new or old position (walls, ceilings, floors etc.) for 20mm bore of pipe complete all as specified and directed. |
| 68 | Cutting chases in stone walls , pinning in, making good to facing where required and pointing in cement mortar (1:3) for concealed water tubing or concealed conduit wiring, etc and making good, cutting exceeding 10cm girth but nexc 20 cm , complete all as specified and directed. |
| 69 | Demolition of cement concrete(Un-reinforced) in ground floors n.exc 15cm thick (above or below grnd level) complete all as specified and directed. |
| 70 | M&L for 50mm thick cement concrete 1:3:6 type C2, using 40mm graded stone aggregate as in plinth protection, finishing cement concrete surfaces even and smooth without using extra cement complete all as specified and directed. |
| 71 | M&L 100 mm thick cement concrete type D-2 (1:4:8) using 40 mm graded aggregate for sub base of flooringall as specified and directed. |
| 72 | S&F Machine pressed precast concrete interlocking paver block any shape & size conforming to IS 15658-2006 of 80 mm thickness ,M-40 Grade ,with grey cement & no pigment interstion filled with sand and bedded with and including 40 mm thick sand cousion laid uniformly and duly compected with plate vibrator complete all as specified & as directed. |
| 73 | M&L for Pre-cast cement concreteB-1, 1:2:4 ( 20 mm gradedstone aggregate) solid block in kerb stone with plain fair faces, including chamfers, weathering, throating etc and set in cement mortar (1:4) complete all as specified and directed. |
| 74 | S & F in repairs 15mm pillar taps, brass chromium platedwith capstan heads, screwed down high pressure, with or without lettered \"Hot\" or \"Cold\" with long screwed shanks and fly nuts screwed foriron pipe or for union and fixed to 15mm bore pipe, complete all as specified and directed. |
| 75 | S&F, in repairs, chromium plated over head shower 125mm size with or without swivel joints, including fixing to pipe or union complete all as specified and directed. |
| 76 | S&F, in repair,PTMT, Grating, 150mm size(minimum wt 100gms) without hole fixed with cement mortar complete all as specified and directed. |
| 77 | S&F, in repair,PTMT, Grating, 150mm size(minimum wt 100gms) with hole for waste pipe fixed with cement mortar complete all as specified and directed. |
| 78 | Dismantling 110 mm dia cast iron , SGSW, PVC or reinforced concrete drain pipes jointed in neat cement mortar and taking out of trenches if required complete all as specified and directed. |
| 79 | Dismantling 75 mm dia cast iron , SGSW, PVC or reinforced concrete drain pipes jointed in neat cement mortar and taking out of trenches if required. |
| 80 | S&F 110mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints laid in trenches or in floors/walls complete all as specified and directed. |
| 81 | S&F 75mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints laid in trenches or in floors/ walls complete all as specified and directed. |
| 82 | S&FPVC (SWR) bends of any radius with oval and access door of 75mm dia complete all as specified and directed. |
| 83 | S&F PVC (SWR) bends of any radius with oval and access door of 110mm dia complete all as specified and directed. |
| 84 | S&FPVC (SWR) junction single, (Single T) equal or unequa with oval and access door of 75mm dia complete all as specified and directed. |
| 85 | S&FPVC (SWR) junction single, (Single T) equal or unequa with oval and access door of 110mm dia complete all as specified and directed. |
| 86 | S&F PVC (SWR) vent cowl of 110mm dia complete all as specified and directed. |
| 87 | S&F PVC (SWR) Floor/ Nahani trap with grating of diameter of outlet 75mm including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and directed. |
| 88 | S&F PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement, complete fixed all as specified. |
| 89 | S&F in repairs 20mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed. (Minimum weight 15mm-142 gms/ 20mm-210 gms/25mm-455gms/ 40mm- 690 gms) all as specified and directed. |
| 90 | M&L 18 to 20 mm thick Granite machine cut (table rubbed) in floors etc. over 20 mm thick screed bed in CM 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed. |
| 91 | Rounding to edges of stone slabs one edge,such as in steps, cooking platform, and other similar situations complete all as specified and directed. |
| 92 | S&F repair kitchen sink with drainage board made of stainless steel 1mm thick including supply and fixing 32mmCP waste coupling, plug, washer, 32 mm bore and 60cm long PVC waste pipe including cantilever brackets made of mild steel duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, cutting for and pinning in ends of brackets to errecting stand into wall, over all size 915mm x 460mm andbowl size 410mm x 330mm x 160mm complete all as specified and directed. |
| 93 | Demolition of reinforced concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed. |
| 94 | Taking down carefully copper/aluminium point wiring (Light, fan, socket or power etc.) complete including fitting such as switches, socket, bell pushes, ceiling roses, pendants/batten holder, call bell, regulators etcall as specified and directed by Engr-in-charge. |
| 95 | M&L for point wiring for one light/fan/bell point controlled by one switch one way in & including PVC conduit concealed in brick or stone wall using FRLS PVC unsheathed multistrand copper conductor wire 1.5 sqmm single core for one light/fan point controlled by one switch including modular white cover plate with frame of suitable modules over modular metal flush box concealed type for earth continuity insulated PVC unsheathed (green colour) 1.5 sqmm copper earth wire connected to common earth dolly using complete all as specified and directed by Engr-in-charge. Note : (a) wiring shall be done by using proper colour coding. |
| 96 | All as per srl item No. 02 here-in-before but for 6 Ampsocket outlet on independent board complete all as specified. |
| 97 | All as per srl item No. 02 here-in-before but for 6 Ampsocket outlet on same board complete all as specified. |
| 98 | All as per srl item No. 02 here-in-before but for 6/16 Ampindependent socket outlet using 2.5 sqmm single core wire (for phase, nuetral and earth) complete all as specified. |
| 99 | S&F modular switch piano, flush type 6 Ampsone way 230 volts complete all as specified and directed. |
| 100 | S&F modular socket outlet3 pin 6 & 16 Ampsflush type 230 volts complete all as specified and directed. |
| 101 | S&F modular switchone way 16 Ampsflush type 230 volts complete all as specified and directed. |
| 102 | S&F modular socket3 pin 6 Ampsflush type 230 volts complete all as specified and directed. |
| 103 | S&F ceiling rose 3 terminal size 50x65mm surface type 230 volts complete all as specified and directed. |
| 104 | S&F, modular fan step type regulator, suitable for 1200mm/1400mm sweep ceiling fan, 2 module complete all as specified and directed. |
| 105 | Labour only for Cutting openings, through brick walls for fixing of exhaust fan, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hard-core etc. and rubbish not exc. 50m. Forming jambs, etc. to openings for 300mm exhaust fan including cutting in wall fo cement mortar 1:6, toothing, and properly bonding into old work, also facing, jointing and pointing to match existing work, complete all as specified and directed. |
| 106 | Supply and fix of exhaust fan, 300 mm sweep, 1400 rpm, MS body heavy duty, AC single phase, 230 volts with, blades, and frame and louvers including connection with 0.5 sqmm multistranded copper conductor flexible wire from ceiling rose, necessary fixing arrangement i.e anchor nut, bolt, washer, grouting and making good to disturbed surface complete all as specified and as directed. |
| 107 | S&F LED compact fitting/batten for single LED tube of 1x20W, 220V, AC decorative box type4ft with integral LED driver including 20W, T8 tube rod complete all as directed by Engr-In-charge. |
| 108 | S&F LED flat panel of size 2\" x 2\", 36 Watts, environmental friendly, new generation, aesthetically designed, ultra modern recess mounting luminaire with high brightness SMD LEDs as light source, suitable for Armstrong/Grid ceiling complete all as specified and directed by Engr-in-charge. |
| 109 | S&F DB with metal plug and socket double pole with MCB SP of 20 Amps, 230 V, 10 KA all as specified and as directed by Engineer-in-charge. |
| 110 | Taking down carefully old unserviceable main switches/ Distribution board any type including fuses MCB etc after removing all connection, wires and making good the disturb surface complete allas directed by Engineer-in-charge. |
| 111 | S&F Sheet metal enclosure double door for DB\"s SPN 8 way 240 V having200 A rated bus bar complete all as specified and directed by Engr-in-charge. |
| 112 | S&F MCB SPN 32A, 240 V -10 KA all as specified and as directed by Engineer-in-charge. |
| 113 | S&F MCB SP 6-32A, 240 V -10 KA all as specified and as directed by Engineer-in-charge. |
| 114 | Taking down carefully old unsv submain wiring of any type/any size with PVC conduit or casing caping complete all as specified and directed. |
| 115 | M&L for sub main wiring complete with FRLS PVC insulated unsheathed stranded copper conductor wire 4.0 Sq mm 02 runs (for Phase & Neutal)alongwith earth wire FRLS PVC insulated unsheathed stranded copper conductor wire of size 4.0 sq mm wire drawn through in & including PVC conduit as per site requirement complete all as directed by Engr-In-charge. |
| 116 | Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated, 230Volts, single phase, 50 Hz AC, energy saving high density PUF insulation complete with all accessories such as safety valve, thermostate, NRV, inlet and outlet (cold & hot) PVC pipes upto 450mm long, with 15A plug top etc. complete all as specified and directed. |
| 117 | Disconnecting carefully and taking down the existing ceiling fan of any size, and depositing to MES E/M store for safe custody complete all as directed by Engr-in-Charge |
| 118 | S&F ceiling fans 1200mm sweep energy efficient five star rated 230 volts with blades, down rods, electronic regulator control type and accessories with brushless direct current motor (BLDC) and connecting up with 3 runs of suitable size single core PVC cable from ceiling rose to fan complete all as specified and as directed. |
| 119 | S&F 30W New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficient LED as lighting source and PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 for bldg security light with GI pipe bracket of suitable size for fitting complete all as specified and directed by Engineer-in-charge. |
| 120 | M&L for earthing complete with galvanized steel earth plate electrode of 60 cm x 60 cm x 6mm thick buried directly in ground [earth pit not less than 2.25 metre deep below normal ground level] with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized earth Lead 4 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 3 of MES SSR Part I connected to earth test point using earth strip of 25x4mm as earth lead all as specified and testing on completion includingprovisionof earth lead protected by 20 mm dia light grade GI pipe & watering pipe shall be 15 mm bore medium grade GI pipe including all excavation and earth work in any type of soil, PCC pit with RCC cover, char coal, salt, funnel etc complete. Note : Rate quoted by tenderers shall be deemed to include for following provisions:-[i]. Excavation & earth work in any type of soil including removing of surplus material upto 50 M.[ii]. PCC 1:3:6 type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC 1:2:4 type B1 cover 50x50 cm with 8mm TMT bars @ 10 cm C/C both ways with handles.[iii]. Main earthing lead from earth electrode to test point upto 7.5 mtr.[iv]. Funnel with watering pipe [GI pipe] 15 mm bore [ISI marked] medium grade & copper lugs, charcoal & salt as reqd.[v]. GI protection pipe of size 20 mm bore light grade 7.5m. |
| 121 | Excavation, in trenches not exceeding 1.5 mtr wide and not exc1.5 mtr in depth for layingunder ground cable in hard & dense soil and getting out complete all as specified & directed by Engr-in-Charge. |
| 122 | Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick all as specified & directed by Engineer-in-Charge. |
| 123 | Removal of surplus excavated material to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-Charge. |
| 124 | Sand cushioning to under ground cable with dry sand locally available 8cm thick before laying the cable and 15 cm above the cable, stretching and testing of cable complete all as specified & directed by Engineer-in-Charge. |
| 125 | Supply & laying sub class \"B\" bricks size 200mm x 100 mm x 80mmfor protection of cable and laid perpendicular to the trench all as specified & directed by Engineer-in-Charge. |
| 126 | Supply and laying of Steel tubing light grade galvanised of size 25mm dia laid in trench for protection of cable completeall as specified &directed. |
| 127 | Supply and laying of Steel tubing light grade galvanised of size 20mm dia laid in trench for protection of cable completeall as specified &directed. |
| 128 | Supply, laying in trenches or passing through pipes and testing cable XLPE Insualted screened PVC bedded, galvanised steel strip or wire armored, electric power cables (Heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 Sqmm 2 Core . |
| 129 | Supply and fixing Gun-metal gate valves 20mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed. |
