WELCOME MAINTENANCE, CLEANING/REPAIR OF SEWAGE LINE, MANHOLE, SEPTIC TANK, SOAKAGE WELL AND OTHER CONNECTED REPAIRS AT AF STN FARIDABAD UNDER AOR OF GE (AF) FARIDABAD

Amount

M&L for preparing old decorated wall surfaces, filling of holes and cracks with lime putty or plaster of paris and applying one coat of white wash on walls, complete all as specified and directed

All as per item No 01 above but on ceilings

M&L for complete removal of existing treatment of walls including preparing of old plastered surface, filling of holes with plaster of paris and applying two coats of oil bound distemper over applying a coat of 1mm thick wall care putty, complete all as specified and directed.

M&L for preparation of old surfaces of wall, filling of holes with plaster of paris and applying one coat of oil bound distemper, complete all as specified and directed..

M&L for applying a coat of 3mm thick wall care putty on wall surfaces, complete all as specified and directed.

M&L for preparation of old plastered surface of walls and applying one coat of cement base paint including washing rubbing down stopping, complete all as specified and directed.

M&L for preparation of old decorated wall surfaces, filling of holes and cracks with lime putty or plaster of paris and applying one coat of weather coat/ exterior emulsion paint of electric blue or AF blue colour or white or equivalent colour as approved by GE, over the old decorated wall surfaces , edges of slab, roof/chajja projection and column etc after necessary preparation with all vaccume based sanding machine, complete all as specified and directed.

M&L for preparation of old surfaces of steel of any description , over 10 cm in width or girth not otherwise described applying one coat of synthetic enamel paint (Ist quality), complete all as specified and directed.

M & L for preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint (Ist quality) complete all as specified and directed .

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

M&L for rendering 15mm thick in cement mortar (1:6) over brick or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directred.

Supply only integral water proofing compound confirming to IS-2645-1975, complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) over brick or concrete surfaces, finished fair and even without using extra cement, mixed with water proofing compound @ 3% by weight of cement, complete all as specified and directred. Note:-Integral water proofing compound shall be measured and paid separately

M&L rendering 10mm thick in cement mortar (1:3) on ceiling surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

M & L for preparation of new plastered surface of wall and applying two coats of distemper oil emulsion over a coat of chalk whiting as a preparatory to distempering complete all as specified and directed.

M&L for preparing newly plastered or previously untreated walls surfaces and applying two coats of cement base paint over one coat of primer complete all as specified and directed.

M&L for preparation of new plastered surfaces on ceilings and applying three coats of white wash, complete all as specified and directed.

Dismantling floor, hearth or wall tiles including cement mortar, concrete bedding and removing rubbish off the premises complete all as specified and directed.

M&L for coloured, Ist quality, Non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding exc. 0.06 sqm but n.exc. 0.11 sqm, in floors etc. Set over and including 15 mm thick screed bed in cm (1:6) and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for coloured, Ist quality, Glazed ceramic tiles in vertical surfaces 350 x 250 x7 mm/ 450 x 350 x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match laid over & including rendering 10mm thick in cement mortar 1:4 on stone masonry surfaces or surfaces other than fair face of brick work to receive glazed tiles/granite complete all as specified and directed.

M&L for 20 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like, over and including 15 mm thick screed bed or bedding layer of cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

Dewatering, cleaning and removal of all scales, dirt etc from PVC tanks, capacity 500 & 1000 Ltrs by using following :- (a) Dewatering and cleaning with mechanized process. (b)Scrubing all internal surface of tank by steel wool with using specialized solution like swipe pro etc to remove all scale and dirt. (c) Clean all scales and dirt by using vaccum cleaner. (d) Finally clean the tank and mouth of circulating pipes etc with clean water. Marking with white paint on tank ‘Date of cleaning the tank ’, complete all as specified and directed.

S&F in repair Vitreous china squatting pan of orissa pattern, size 580 x 440 mm, white, with 'P' or 'S' trap, with integral foot rest, including provision of cement concrete bedding (excluding flushing cistern and flush pipe), removal of existing old pan, complete all as specified and directed.

S&F in repair Vitreous china wash down water closet, pedestal pattern (EWC), white, with 'P' or 'S' trap, with PVC water closet seat, black or white, closed pattern, with flat bottom and cover and mild steel chromium plated or aluminised hinging device including taking down and removal of existing old water closet with seat cover, complete all as specified and directed.

S&F in repairs PVC valveless, syphonic action type flushing cistern, low level , white, with inlet ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32 mm dia for low level cistern for 10 litres capacity complete all as specified and directed.

S&F in repair triple layer, 500 litres capacity rotational moulded polyethylene water storage tanks (cylinderical vertical with closed top) hoisted and fixed in position, including S&F 20mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed, complete all as specified and directed.

S&F in repair Stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40mm and fixed in wooden/steel/Aluminium windows, or Stainless steel wire staples, complete all as specified and directed.

S&F in repair Stainless steel plate rack, made with 4-5 mm dia stainless steel rods of minimum, 750mmx250mmx750mm size, complete all as specified and directed.

M&L for welding repair works at small patches like hinges, door closer, window repair, steel door/gate fittings like hinge, bolts, bars etc, complete all as specified and directed.

S&F in repair bib taps, fancy type CP, screwed for 15mm bore of iron pipe or for brass ferrule and fixed all as specified.

M&L for Writing letters or figures(Block,Roman,Italic or Indian) n.exc 30 cm high, complete all as specified and directed.

Cleaning /removal of blockage in 150 mm bore SWG pipes of depth not exc 1.50 mtr with mechanical process, including removing RCC manhole covers and refixing the same as before, complete all as specified and directed.

Cleaning /removal of blockage in 150 mm bore SWG pipes of depth exc 1.50 mtr but not exc 3.00 mtr with mechanical process, including removing RCC manhole covers and refixing the same as before, complete all as specified and directed.

Cleaning /removal of blockage in 300 mm bore SWG pipes of depth exc 1.50 mtr but not exc 3.00 mtr with mechanical process, including removing RCC manhole covers of any size and refixing the same as before, complete all as specified and directed.

Dewatering/desilting of existing manholes of any size, depth and removing of all solid/semi-solid matter of silt residue both organic or inorganic in nature (mechanical system or using suction pump wherever required up to any depth )and including removing RCC manhole covers and refixing the same after making the manhole fully functional, complete all as specified and directed by Engineer-in-charge.

Dewatering/desilting for the septic tank of any capacity exc1.50 m and n.exc 4.5 m deep solid/semi-solid matter of silt residue both organic or inorganic in nature ( mechanical system or using suction pump wherever required up to any depth by working under foul conditions and disposal of the same out of MoD area, complete all as directed by Engineer-in-Charge. Note : The Septic tank shall be measured more than one time as per requirment and directed by Egnr-in-Charge.

Excavation in trenches n.exc 1.5m wide and n exc 1.5m deep and getting out in soft or loose soil for shafts, wells,drains, manholes etc, n.exc 10Sqm on plan for sewage line, foundation etc, complete all as specified and directed.

All as per item No 38 above but exceeding 1.5 m depth and not exceeding 3 m.

All as per item No 38 above but exceeding 3.0 m depth and not exceeding 4.50 m.

Demolition and breaking up drain pipes, 100mm dia ( Salt Glazed ware, AC, PVC or reinforced concrete and like) set in cement mortar including PCC bed and haunching and removal of debris to a distance exc 50m and n exc 100m all as specified and directed.

Demoltion and breaking up existing sewage, 150mm dia (Salt Glazed ware, AC or reinforced concrete and the like) set in cement mortar including PCC bed and haunching and removal of debris to a distance exc 50m and n exc 100m all as specified and directed.

Demoltion and breaking up existing sewage, 200mm dia (Salt Glazed ware, AC or reinforced concrete and the like) set in cement mortar including PCC bed and haunching and removal of debris to a distance exc 50m and n exc 100m all as specified and directed.

S&F PVC (SWR ), pipes of 110 mm dia single socketed , in any length with rubber ring joints , laid in trenches or in floor complete all as specified and directed .

S&F for 150mm bore, reinforced cement concrete pipe class NP-3 laid and jointed with collars including fittings of same grade in trenches at any depth including jointing and testing, complete all as specified and directed. Note : (i) Excavation and earth work and concrete for bed and haunching of pipe shall be measured and paid separately.

S&F for 200mm bore, reinforced cement concrete pipe class NP-3 laid and jointed with collars including fittings of same grade in trenches at any depth including jointing and testing, complete all as specified and directed. Note : (i) Excavation and earth work and concrete for bed and haunching of pipe shall be measured and paid separately.

M&L for cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in bed to drain pipes of 100 mm bore including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

M&L for cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in bed to drain pipes of 150 mm bore including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

M&L for cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in bed to drain pipes of 200 mm bore including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

S&F in repair for precast factory made reinforced cement concrete manhole cover (Ist quality) including groove and hook arrangement for lifting and placing in position and sides covered by 2 mm thick MS sheet, medium duty (size and thickness of the cover will be intimated by the Engineer-in-Charge), complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in soil complete all as specified and directed.

Removing surplus excavated material (SOIL) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed.

Demolition brick work or stone/boulder masonary,built in cement mortar or cement lime mortar including all quions, arches pillars, etc but ashlar facing dressed stone work and precast concrete articles, complete all as specified and directed.

M&L for brickwork using old size bricks Sub class 'B' straight or curved on plan exc 6m mean radius built in cement mortar (1:4), complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:3) and finished even and smooth without using extra cement including water proofing compound, complete all as specified and directed.

M&L for Plain cement concrete (1:2:4) Type B-1, (using 20mm graded crushed stone aggregate), as in side to paths, copings, kneelers , apex stones, bed plates, including weathering ,slightly rounded /benching or chamfered angles, throating and necessary formwork, complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, smooth finished and reforming benching as required, 100mm dia pipe complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, smooth finished and reforming benching as required, 150mm dia pipe complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, smooth finished and reforming benching as required, 200mm dia pipe complete all as specified and directed.

M&L for Gully traps salt glazed stoneware (SGSW) square or round mouthed type 'P' of size 180x100mm for drain pipes complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as in surface channels, drains and bed of manhole, complete all as specified and directed..

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and directed.

M&L for Plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation filling and mass concrete, complete all as specified and directed.

M&L for loose filling with broken bricks aggregate of gauge 80 to 150mm in soakage pits, soakage wells, complete all as specified and directed.

M&L for loose filling with broken bricks aggregate of gauge 40 to 80mm in soakage pits, soakage wells, complete all as specified and directed.

M&L for RCC 1:2:4 type B-1 (using 20mm graded stone aggregates) as in plinth beams; bases for columns, etc. basement slabs, under reamed pliles & mass concrete complete all as specified and directed.

Formwork to sides of RCC / PCC bands in walls horizontal or sloping and similar work for rough finished surface of concrete, complete all as specified and directed.

Formwork to soffits of suspended slabs such as in roof slab, floor slabs, landings and similar work not exceeding 200mm thick horizontal or sloping, flat and rough finished surface of concrete, complete all as specified and directed.

M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M&L for mild steel TMT bars 5 mm dia and over upto and including 10 mm dia as in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M&L for brickwork with sub class `B' bricks in one brick thick, honey comb walling, built in cement mortar (1:3), complete all as specified and directed.

S&F in repair 75 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints laid in floors or trenches complete all as specified and directed

S & F PVC (SWR ), pipes of 110 mm dia single socketed , in any length with rubber ring joints ,fixed to walls, complete all as specified and directed .

S&F 110mm dia PVC (SWR) bends, complete all as specified and directed.

S&F 75mm PVC(SWR) bends any radius with access door, complete all as specified and directed.

S&F 75 mm dia PVC (SWR) Vent cowl, complete all as specified and directed.

S&F in repair PVC (SWR) floor trap 75 mm dia of outlet , plain with grating including jointing with solvent cement complete all as specified and directed.

S&F in repair 75mm dia, pipe Stack clamps, made out of 50mm by 5mm flat iron & 16mm dia round iron stays, including bolts & nuts & securing ends of stay to wall or roof, complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and directed.

M&L for sand cushioning for laying of inter locking tiles (paving blocks), complete all as specified and directed.

M&L for 60mm thick coloured machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 grade, set, jointed and pointed in neat cement slurry in floors with grey cement and pigment, complete all as specified and directed.

M&L for pre-polished coloured chequered cement concrete tiles 30cmx30cmx25mm / 20cmx20cmx25 mm thick, set jointed and pointed in neat cement slurry with grey cement and pigment over and including 15mm thick screed bed in cement mortar (1:6), complete all as specified and directed.

M&L for 100mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in floor topping of hard standing, finished even and smooth without using extra cement (PCC shall be laid in alternate bays in panels of size as directed by Engineer-in-charge), complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in plinth protection, finished even and fair, complete all as specified and directed.

Demolition of reinforced cement concrete as in roofs, floors (other than ground floors), beams, chajjas, fascias, fins and similar works, complete all as specified and directed.

M&L for reinforced cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in landings, cover slabs ( for manholes etc.), shelves and similar articles with plain faces including necessary form work, set in cement mortar (1:6), complete all as specified and directed. Note:- Reinforcement shall be measured and paid separately

Taking down carefully copper/aluminium point wiring (light, fan, socket, bell or power) complete including all electrical fittings & fixtures(DBs, submain,cables etc) and making good disturbed surfaces of wall , floor etc and matching wth original colour of wall, complete all as specified and directed.

M&L for one light/fan/exhaust fan point wiring controlled by one switch with PVC insulated unsheathed multi stranded copper conductor (FRLS) of size 1.5 Sqmm (for Phase colour code Red and for Neutral colour code Black) and one run of size 1.5 Sqmm PVC insulated unsheathed multi stranded copper conductor (FRLS) (as earth wire, colour code green) and connected to common earth dolly all as specified. , drawn through in and in existing concealed / surface PVC Conduit/ saddle medium grade, ISI marked 20 mm dia along with conduit fixing accessories and with pressed steel terminal box thickness 1.6 mm painted with one coat of black bituminous paint as a primary and two coats of enamel paint with 3 mm thick laminated sheet (Make: Hylam) for provision of switches/regulators complete all as specified and directed. NOTE:-After rewiring cutting chasing portion should be matched with existing finishes of walls.

All as per item No 88 above but 5 Amp socket outlet, independent complete all as specified and directed.

All as per item No 88 above but on the same board complete all as specified and directed.

All as per item No 88 above but for one bell/Buzzer point controlled by one push button on the same board with other switches or independent with 1.50 sqmm size cable complete all as specified and directed.

All as per item No 88 above but 2.5 sq mm wire for one 15 Amps socket outlet independent with continuous PVC insulated single core green colour copper earth wire of size 2.5 sq mm connected to common earth dolly complete all as specified and directed.

S&F of switch piano type 5 amp SP one way ISI Marked complete all as specified and directed.

S&F of switch 15 Amps SP one way ISI Marked complete all as specified and directed.

S&F of socket outlet 3 pin 5 Amps flush type complete all as specified and directed.

S&F of socket outlet 2-in-1, 3 pin 5 amps and 15 amps flush type complete all as specified and directed.

S&F of stepped type electronic fan regulator flush type on the existing phenolic sheet etc, complete all as specified and directed.

S&F in replacement for modular switches 6 amps single pole one way complete all as specified and directed.

S&F in replacement for modular sockets out let 6 amps 6 pin 2 module with shutter complete all as specified and directed.

S&F in replacement for modular switches 16 Amps single pole one way complete all as specified and directed.

S&Fin replacement modular socket outlet 6-16 Amps 3 pin combined shuttered complete all as specified and directed.

S&F in replacement of stepped type electronic fan regulator modular complete all as specified and directed.

S&F in replacement of Ceiling rose, 3 terminal with ISI mark complete all as specified and directed.

S&F in replacement of ding dong bell electric 230 volt AC complete all as specified and directed.

S&F in repair bell push, flush type 5 Amps complete all as specified and directed.

S&F single pole, blanking plate in the existing cover plate complete all as specified and directed.

S&F modular, white cover plate with frame, 3 module, ISI marked, complete all as specified and directed.

S&F modular, white cover plate with frame, 4 module, ISI marked, complete all as specified and directed.

S&F modular, white cover plate with frame, 6 module, ISI marked, complete all as specified and as directed.

S&F modular, white cover plate with frame, 8 module, ISI marked, complete all as specified and directed.

S&F modular, metal flush box, 3 module, ISI marked, complete all as specified and directed.

S&F modular, metal flush box, 4 module, ISI marked, complete all as specified and directed.

S&F metal flush box, 6 module, ISI marked, complete all as specified and directed.

S&F modular metal flush box, 8 module, ISI marked complete all as specified and directed.

S&F flushed inside the wall MS sunken box not less than 1mm thicknes of size 4"x4" complete all as specified and directed.

S&F flushed inside the wall MS sunken box not less than 1mm thicknes of size 7"x4" complete all as specified and directed.

S&F flushed inside the wall MS sunken box not less than 1mm thicknes of size 8"x10" complete all as specified and as directed.

S&F in replacement of SPN enclosure with two pin and earth plug and socket complete with SP MCB 20 Amps, complete all as specified and directed.

M&L PVC insulated FRLS single core with strandard copper cable of size 6 Sqmm in two run and 6 Sqmm one run for earth and drawing through existing concealed conduit including taking down old UNSV cable acomplete all as specified and directed. NOTE :- 2 runs of 6 Sqmm cable and one run of 6 sqmm cable will be measured as one running meter for the purpose of measurement and payment.

All as per item No 119 above but copper cable single core of size 4 Sqmm in two run with earth wire 4 Sqmm single run for continuity complete all as specified and directed. NOTE :- 2 runs of 4 Sqmm cable and one run of 4 sqmm cable will be measured as one running meter for the purpose of measurement and payment.

All as per item No 119 above but copper cable single core of size 2.5 Sqmm in two run with earth wire 2.5 Sqmm single run for continuity complete all as specified and directed. NOTE :- 2 runs of 2.5 Sqmm cable and one run of 2.5 sqmm cable will be measured as one running meter for the purpose of measurement and payment.

M&L PVC insulated FRLS single core with strandard copper cable of size 2.5 Sqmm in two run and 2.5 Sqmm one run for earth and drawing through ISI marked casing/caping including taking down old UNSV cable acomplete all as specified and directed. NOTE :- 2 runs of 2.5 Sqmm cable and one run of 6 sqmm cable will be measured as one running meter for the purpose of measurement and payment.

M&L for Recess mounted 15 Watt high efficancy recess LED slim round downlighter IP20 with high brightness LED for glare free homogenous illumination celing light complete with electronic driver complete all as specified and directed.

S&F in replacement wall mounting box type LED tube light fitting , extruded aluminium heat sink provided for efficient heat dissipation & Integrated electronic driver 1x9 watt comprising of strong jointless CRCA body complete with all accessories and all as specified and directed.

S&F in replacement wall mounting box type LED tube light fitting , extruded aluminium heat sink provided for efficient heat dissipation & Integrated electronic driver 1x20 watt comprising of strong jointless CRCA body complete with all accessories and all as specified and directed.

M&L for Recess mounted 36/ 40 Watt high efficancy 2x2 recess LED flat panel with high brightness LED for glare free homogenous illumination celing light complete with electronic driver complete all as specified and directed by Engineer-in-Charge .

S&F in replacement MCB DB SPN 4 Way factory made IP 42 protection class metal double door with 200 Amp rating bus bar 240 for fixing of MCBs/Isolators/RCCBs etc complete as specified and directed.

S&F in replacement MCB DB SPN 6 Way factory made IP 42 protection class metal double door with 200 Amp rating bus bar 240 for fixing of MCBs/Isolators/RCCBs etc complete as specified and directed.

S&F in replacement MCB DB SPN 8 Way factory made IP 42 protection class metal double door with 200 Amp rating bus bar 240 for fixing of MCBs/Isolators/RCCBs etc complete as specified and directed.

S&F in repairs MCB SP 6 to 32 Amps 240 Volts."B" grade complete all as specified and directed.

S&F in repairs MCB,SP 40 Amps, 240 Volts."B" grade complete all as specified and directed.

S&F in repairs MCB SPN, 40 Amps, 240Volts ."B" grade complete all as specified and directed.

S&F in repairs MCB SPN, 63 Amps, 240Volts."B" grade complete all as specified and directed.

Supply and fix modular type gang box(3 module for one socket and one switche) suitable for 5/15amp 6pin including plate cover plastic sunken box etc including suitable size of switches and sockets, complete all as specified and directed.

M&L earthing complete with galvanized steel earth plate electrode 600x600x6.3 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level,the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all side and including connected toand including galvanized earth lead wire 4.0 mm dia upto 7.5 mtrs long by means of nuts and bolts, check nuts and washers of GI and connected to earhing test point and earth dolly all as shown in electrical plate No 3 of MES SSR part I and testing on completion including necessary excavation and earth work in any type of soil,PCC(1:3:6)type C1 chamber,pre-cast RCC slab 50mm thick in cement concrete (1:2:4),type B1,reinforced with welded steel wire fabric or XPM,(weight not less than 4 Kg per Sqm) with cast iron frame,funnel with watering pipe 20mm dia medium grade,wire mesh and lugs,GI protection pipe,15mm dia,light grade,7.5 mtr long for protection of earth lead upto test point etc complete all as specified and directed.

Bijender Singh (BID ID -3308637)

S.R. Constructions (BID ID -3307797)

yash kumar and co (BID ID -3308513)

laxmi enterprises (BID ID -3302766)

Singh Associates (BID ID -3308082)