SPL REPIAR TO BLDG NO P 33 AND CERTAIN REVENUE AND MINOR WORKS AT MASIMPUR UNDER GE SILCHAR

Amount

EXCAVATION & EARTHWORK

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed

Excavation over areas not exceeding 1.5m deep and getting out in hard / dense soil complete all as specified and as directed

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed

Surface dressing not exceeding 15cm deep and getting out in soft/loose soil complete all as specified and as directed

M&L for earth filling under flooring including spreading, levelling & well ramming including watering as required not exc 25cm thick, complete all as specified and as directed

M&L for hard core of gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface, using broken stone or boulders complete all as specified and as directed

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

B/R WORKS

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removal of debris complete all as specified and as directed

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for and removal of debris complete all as specified and as directed

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and disposing off complete all as specified and as directed

Dismantling stone slabs of any description or thickness in floors, aprons etc. laid, bedded and pointed in any mortar and disposing off complete all as specified and as directed

Dismantling wall and ceiling boards (fibre, pulb, insulation, etc.) or insulation boards slabs/blankets of any thickness including cover fillets complete all as specified and as directed

Dismantling of plain or corrugated steel sheeting, any gauge or any thickness in roof covering /wall cladding complete all as specified and as directed

Dismantling boarding of any description fixed in any position with nails/screws complete all as specified and as directed

Dismantling mild steel work or wraught iron of any description and in any position complete all as specified and as directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for keys, scubbing down with water, etc. including all necessary scaffolding as required and rubbishing off the premises, etc. complete all as specified and as directed

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles and disposing off complete all as specified and as directed

Taking down chowkats or frames not exceeding 1.5sqm each with shutters (without taking off shutters from the frame), disposing off and making good the disturbed areas, portions and surfaces complete all as specified and as directed

Taking down chowkats or frames exceeding 1.5sqm but not exceeding 4.0sqm each with shutters (without taking off shutters from the frame), disposing off and making good the disturbed areas, portions and surfaces complete all as specified and as directed

Dismantling asbestos cement / PVC pipe 50/75/100mm dia including clamps from any position or any location and disposing off complete all as specified and as directed

M&L for disconnecting existing tanks of capacity exceeding 2000litres, suitably plugging, stopping both supply and delivery connections, setting aside (or lowering if required) for other repairs, cleaning, etc. and hoisting if required and reconnecting and re-fixing in position and connecting up including ball valve assembly, complete all as specified and as directed

Taking up or down 15mm bore steel water tubing and connections from any location / position including sorting, stacking, cleaning serviceable pipes and disposing off other, etc. complete all as specified and as directed

Taking up or down 20mm bore steel water tubing and connections from any location / position including sorting, stacking, cleaning serviceable pipes and disposing off other, etc. complete all as specified and as directed

M&L for cutting grooves or rebates not exceeding 15cm girth, and trimming with or without reinforced surfaces complete all as specified and as directed

S&F in position steel work roof truss in trusses, purlins, posts and the like using tubular/ square hollow sections including special shaped washer, etc. using ERW or induction butt welded tubes / SHS conforming to IS-1161-2014 / IS-4923-1997 grade St-240 complete all as specified and as directed

S&F screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed at both ends, each screwed end to be fitted with washers and one hexagonal or square nut, not exceeding 5cm in length, dia of neck & shank 11 to 15mm complete all as specified and as directed

S&F plates (plain or chequered) channels, square cut or notched (ordinay and counter sunk) forming holes, without any attachment of Fe 410W grade-E -250, quality 'B' complete all as specified and as directed

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

M&L for mild steel TMT bars grade Fe-500D, 8mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 6 to 8mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for mild steel TMT bars 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders securing with clips complete all as specified and as directed

M&L for use and waste formwork to sides of concrete foundations, bases of columns, rafts, raft beams, plinth beams and similar works, vertical or to batter, for rough finished flat surfaces of concrete complete all as specified and as directed

M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces complete all as specified and as directed

M&L for formwork to soffits of suspended slabs, such as roof slab, floor slab, landings and similar works not exceeding 200mm thick for rough finished flat surfaces of concrete complete all as specified and as directed

M&L for formwork to sides and soffits of floor or roof beam, beam haunching, girder, lintels, cantilever, shelves including supports, etc. for rough finished flat surfaces of concrete complete all as specified and as directed

M&L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs exc 5cm but not exc 10cm, complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:6) complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan to any radius as in half brick thick walls built in CM (1:4) complete all as specified and as directed

M&L for 100mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregates) as in flooring surface, finished fair and even complete all as specified and as directed( for E/M)

M&L for 75mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregates) as in floors, plinth protection, pavings, etc. surface finished even and fair, laid in alternate bays/panels and joints filled with bituminous mix of 1 part bitumen and 3 part of sand complete all as specified and as directed

M&L for 75mm thick plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate as in floors, sub-bases, pavings, etc. surface finished even and fair complete all as specified and as directed

M&L for cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregates) as in bed blocks, back filling of steel frame and holdfasts, etc. including necessary formwork complete all as specified and as directed

M&L for plain cement concrete 1:3:6 (type C-1) using 20mm graded stone aggregate as in beds of drains, surface channels, foundations of manholes, etc. complete all as specified and as directed

M&L for extra in forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc. complete all as specified and as directed Note: Inner girth shall only be measured

Add or deduct for each 25mm girth or part thereof over or under 30cm (for adjustment in girth in item No. 47 hreinabove)

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

M&L for 75mm thick plain cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregates) as in flooring surface, finished fair and even complete all as specified and as directed

M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in chajjas etc complete all as specified and as directed

M&L for RCC 1:1.5:3 type A-1 using 20mm graded mechanically crushed stone aggregates as in slabs supported on walls, beams and columns, in floor, roof, landing, balconies, shelves and the like complete all as specified and as directed

M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded stone aggregates as in beams, cantilevers, lintels, etc. over 1.5m long complete all as specified and as directed

M&L RCC RCC M25 design mix concrete, graded stone aggregate as in foundations including rafts, footings, foundation beams, plinth beams, column footings, under reamed piles, mass concrete, etc. complete all as specified and as directed

M&L RCC RCC M25 design mix concrete, graded stone aggregate as in columns, pillars, posts, etc complete all as specified and as directed

M&L RCC RCC M25 design mix concrete, graded stone aggregate as in bands, beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed

M&L for RCC M25 design mix concrete, graded stone aggregate as in slabs supported on walls, beams and columns, in floor, roof, landing, balconies, shelves and the like complete all as specified and as directed

Notes for serial item Nos. 54 to 57: (a) Mix design shall be conforming to relevant IS. Design mix shall be got designed from National Test House, SEMT Wing CME, Regional Research labs, IITs, National Institutes of Technology, Command Test Laboratory and Govt Engineering Collage and shall be got approved by the GE. Cost of obtaining design mix shall be included in the quoted rates (b) The Contractor shall use only one type brand of cement for entire structural/reinforced concrete work. In the event of contractor desiring use of any different brand of cement, fresh design mix shall be carried out and submitted for approval without any extra cost to the Govt. (c) Reinforcement steel will be measured separately under respective items herein

M&L for RCC 1:2:4 type B-1 using 20mm graded mechanically crushed stone aggregates as in slabs supported on walls, beams and columns, in floor, roof, landing, balconies, shelves and the like complete all as specified and as directed Note: Reinforcement and formwork will be measured and paid separately under respective items

M&L for pre-cast reinforced cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregates) as in cover slabs for valve chambers, manholes, chullah hoods, chajjas, water troughs, shelves and similar articles, with plain faces, set in CM 1:4 complete all as specified and as directed Note: Reinforcement will be measured and paid separately under relevant item herein

M&L for plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in coping, benching, etc. including neccessary formwork complete all as specified and as directed

M&L for plain cement concrete type B-0, 1:2:4 (using 12.5mm graded stone aggregates) as in haunching roof kerbs, levelling courses, etc. complete all as specified and as directed

M&L for 40mm thick PCC 1:2:4, type B-1, using 20mm graded aggregates as levelling course on roof top or similar work surface finished even & fair with using extra cement complete all as specified and as directed

M&L for 25mm thick PCC 1:2:4, type B-1, using 20mm graded aggregates as in flooring to receive the topping layers, complete all as specified and as directed

M&L for preparation of masonry / concrete wall surfaces and applying 1mm thick wall care putty rubbed with sand paper for making surface smooth and even including all necessary staging, scaffolding, etc. as required to work at heights, etc. complete all as specified and as directed

M&L rendering 20mm thick, in cement mortar (1:3) on walls / concrete surfaces, etc. finishing layer mixed with integral water proofing compound @3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed Note: WPC will be measured and paid separately under respective item herein

M&L rendering 15mm thick, in cement mortar (1:4) on walls / concrete surfaces, etc. in two layers (10+5mm) finishing layer mixed with integral water proofing compound @3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed Note: WPC will be measured and paid separately under respective item herein

M&L rendering 15mm thick, in cement mortar (1:4) on walls / concrete surfaces, etc. finished even and fair without using extra cement complete all as specified and as directed

M&L rendering 10mm thick, in cement mortar (1:6) on other than fair faces of brick walls / concrete surfaces, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L for rendering 5mm thick in cement mortar (1:3) on fair surfaces of concrete surfaces of ceilings, soffits of slabs, etc. finished fair and even without using extra cement complete all as specified and as directed

M&L rendering 10mm thick, in cement mortar (1:3) mixed with integral water proofing compound @3% by weight of cement, finished even and fair without using extra cement on roof slabs complete all as specified and as directed

Supply only integral water proofing compound all as specified

S&F solid PVC door frame of size 50x47mm made out of 5mm thick plain / printed coloured PVC sheet (as approved) reinforced with MS square tube all as per specifications and drawing given in SSR Part-I 2009 all as per manufacturer's instructions and making good the disturbed surfaces complete all as specified and as directed

S&F factory made solid PVC panelled door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame 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 jointed together with solvent cement, supply and fixing in the frame at site as per clause 8 B.2.1 of MES schedule Part-II (2020) complete all as specified and as directed

S&F anodised aluminium grill (minimum thickness of anodising shall be 15microns,anodised transparent or dyed to required shade) according to IS: 1868 (with minimum anodic coating of grade AC15), of approved design & pattern, fabricated of standard section, of design DG-104 pattern (10X5.2mm), fixed with anodised aluminium 'F' sections (20.6x15.2x1mm) and fixed to the existing window frame with CP brass / stainless steel screws @200mm c/c, including all necessary cutting, shaping, etc. fixed duly to opening size as per site requirements complete all as specified and as directed

S&F powder coated aluminium (minimum thickness of powder coating 50micron) for door, windows and ventilators, any pattern, with frame, with hinges, side locks, rollers, EPDM rubber/neoprene gaskets for sliding windows, extruded built up standard tubular sections/appropriate Z sections conforming to IS: 733 and IS: 1285, fixed with dash fasteners of required dia and size, including necessary filling up of gaps with at junctions with gaskets, sections shall be smooth, mitred and jointed mechanically including cleat angle, aluminium snap beading for glazing / paneling and all fittings / fixtures complete all as shown on drawings, as specified and as directed Note: All fittings, etc. as per drawing shall be deemed to be included in the quoted rate and glass / wire mesh will be measured and paid separately

M&L for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600x600mm with main runner 38x24mm and wall angle 24x24mm using 4mm thick high pressure non-asbestos fiber cement decorative board (E-Board Classic) in grid of GI system duly suspended from 4mm dia GI bar hanger fixed with steel dash fasteners or iron purlin from roof with adjustment clips, providing positions for light fixtures, air conditioning, diffuser and ducts, sprinkler, smoke detectors, etc., cnforming to IS 14862, the main runners duly secured to structural soffits by hanger @1220mm c/c (maximum) with the last hanger at the end of each main runner not interlocked between main runners @610mm c/c so as to form 600x600mm grid complete all as specified and as directed

S&F pressed steel frames of size 125x60mm, fabricated out of 1.25mm thick MS sheet of profile 125x60mm, for doors / windows, with one or more rebates including necessary fixing lugs, stainless steel hinges (100/50mm), lock strike plate, shock absorber, 20mm dia 60mm long MS conduit for housing of aldrop bolt, treating of internal surfaces of chowkhats with coal tar or black paint including hinges, hold fasts/lugs, etc. complete all as specified and as directed

S&F pressed steel frames of size 105x60mm, fabricated out of 1.25mm thick MS sheet of profile 105x60mm, for doors / windows, with one or more rebates including necessary fixing lugs, stainless steel hinges (100/50mm), lock strike plate, shock absorber, 20mm dia 60mm long MS conduit for housing of aldrop bolt, treating of internal surfaces of chowkhats with coal tar or black paint including hinges, hold fasts/lugs, etc. complete all as specified and as directed

S&F 3mm thick sheet glass ordinary quality and glazing with oil putting square not exceeding 0.5sqm in each pane including hacking out old glass complete all as specified and as directed

S&F 4mm thick sheet glass ordinary quality and glazing with oil putting square not exceeding 0.5sqm in each pane including hacking out old glass complete all as specified and as directed

S&F 4mm thick sheet glass ordinary quality and glazing with oil putting square exceeding 0.5sqm in each pane including hacking out old glass complete all as specified and as directed

S&F 4mm thick frosted glass ordinary quality and glazing with oil putting square not exceeding 0.5sqm in each pane complete all as specified and as directed

M&L for 12mm thick pre-laminated particle board, exterior grade, prelaminated on one side with decorative choice lamination and on other side balancing white lamination, fixed with screws to timber frame work and lipping of teak wood on outer frame allround complete all as specified and as directed

M&L for 18/19mm thick block boards, grade 2 quality, interior grade, commercial type fixed with screws to timber frame work as in cupboard shelves, doors, etc. including taking off old unserviceable boards and disposing off complete all as specified and as directed

S&F steel ventilator with top hung shutter including hinges, steel peg stay, lugs as in hold fast including suitable locking arrangements complete all as specified and as directed

S&F door spring of size 300mm in heavy duty for door, inlcuding roller and roller plate, complete all as specified and as directed.

S&F 150mm extruded aluminum alloy handles, cast type, anodized complete all as specified and as directed

S&F 125mm extruded aluminum alloy handles, cast type, anodized complete all as specified and as directed

S&F 200mm long aluminum anodised barrel tower bolts of extruded section complete all as specified and as directed

S&F 150mm long aluminum anodised barrel tower bolts of extruded section complete all as specified and as directed

S&F in repairs 250mm aluminium anodised sliding door bolt with hasp and staple, bolt type, with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and as directed

M&L for two coats of epoxy resin / polymer modified cementaticious coating on floors, walls, beams, etc. as per manufacturer's instructions complete all as specified and as directed

Supply and laying APP based polymeric membrane 3mm thick (minimum), weighting not less than 3.0 kg/sqm reinforced with polyester non woven fabric (weighting not less than 160gms/sqm) applied over primed surfaces by torching application as per manufacturer's instructions with overlaps minium 100mm on the transverse directions and 75mm in longitudinal directions including applying one coat of bituminous primer @0.25/ltr/Sqm. over membrane complete all as specified and as directed

M&L for one coat of aluminium paint over the APP modified membrane @0.11kg/sqm, complete all as specified and as directed.

.M&L for cleaning and applying one coat of cold bituminous primer (as approved by GE) @0.25litre/sqm over dried up surfaces of concrete / plastered surfaces conforming to IS 3384-1986 complete all as specified and as directed

Supplying, hoisting, fixing and connecting up rotational moulded polythylene water storage tanks of capacity 2000 litres (cylindrical vertical with closed top), hoisted and fixed in position all as specified in SSR Part-I including connecting the overflow drain out, inlet and outlet pipes, tank nipple, elbow, bend, unions, sockets, etc. , complete all as specified and as directed.

Supplying, hoisting, fixing and connecting up rotational moulded polythylene water storage tanks of capacity 500 litres (cylindrical vertical with closed top), hoisted and fixed in position all as specified in SSR Part-I including connecting the overflow drain out, inlet and outlet pipes, tank nipple, elbow, bend, unions, sockets, etc. , complete all as specified and as directed.

M&L preparation of newly plastered / unplastered surfaces and applying three coats of white wash on walls, etc. complete all as specified and as directed

M&L preparation of newly plastered / unplastered surfaces and applying three coats of white wash on ceilings, etc. complete all as specified and as directed

M&L for complete removal and preparation of old decorated surfaces of walls by brooming down or steel wire brushing, scrapping down smoke shoots, moulds, moss and efforescent salts, trading oil, greasy spots, etc.and applying two coats of white wash including all necessary staging, etc. as required complete all as specified and as directed

M&L for complete removal and preparation of old decorated surfaces of walls by brooming down or steel wire brushing, scrapping down smoke shoots, moulds, moss and efforescent salts, trading oil, greasy spots, etc.and applying one coats of white wash including all necessary staging, etc. as required complete all as specified and as directed

M&L for preparation of new masonry / concrete wall surfaces and applying two coats of oil emulsion distemper over a coat of wall primer including all necessary staging, scaffolding, etc. as required to work at heights, etc. complete all as specified and as directed

M&L for preparation of old masonry / concrete wall surfaces and applying two coats of oil bound distemper over a coat of wall primer including all necessary staging, scaffolding, etc. as required to work at heights, etc. complete all as specified and as directed

S&F steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for water connections complete all as specified and as directed of the following bores:

Relaying and refixing only steel water tubing, medium grade, galvanised with screwed and socketed joints, including supply and fixing all fittings, ISI marked conforming to IS-1239 and fixed to walls or laid in trenches required for water connections complete all as specified and as directed for the following bores: Notes: (a) Serviceable tubings obtained from dismantling herein before will be reused under this item (b) Tubings shall be thoroughly cleaned off from dirt, mud, silt, rust, etc., duly de-scaled and threaded before reuse

Cutting chases, pinning in brick walls and making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exceeding 10cm in girth complete all as specified and as directed

S&F gun metal globe or gate valve, 20mm dia, with iron wheel head, screwed both ends for iron pipe and fixed including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, breaking/cutting into cement concrete, masonry, etc. and making good the disturbed surfaces complete all as specified and as directed

S&F in repairs gun metal globe or gate valve, 20mm dia, with iron wheel head, screwed both ends for iron pipe and fixed including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, breaking/cutting into cement concrete, masonry, etc. and making good the disturbed surfaces complete all as specified and as directed

S&F in repairs 15mm bib taps, chromium plated, cast copper alloy with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed

S&F in repairs 15mm dia pillar taps, fancy type, cast copper alloy, with capstain heads, chromium plated, screwed down, high pressure, with or without lettered 'HOT'/'COLD', with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and as directed

S&F in repairs 15mm dia stop cocks / angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed

S&F in repairs 15mm dia angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed

S&F 125mm CP brass shower rose with swivel joints, any colour including shower arm 15mm dia, 195mm long with bend of 45˚ with flange of CP brass complete all as specified and as directed

S&F in repairs 25mm dia fancy type MS chromium plated (tint as approved) MS curtain / drapery rods, etc. of rod wall thickness 1mm (min), including pair of brackets, holders with funnel at ends complete all as specified and as directed

S&F stainless steel CP soap dish, 110mm size, of approved design, any type, fixed to plugs with chromium plated brass screws complete all as specified and as directed

S&F in repairs towel rail, 20mm dia, brass chromium plated, 600mm long with fancy type with brass chromium plated brackets on both sides and fixed with steel screws and wooden/rawl plugs complete all as specified and as directed

S&F in repairs 20mm dia ball valves, brass, high pressure, with high density plastic / polythene float / ball, epoxy coated aluminium rod and flynut, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

S&F 20mm dia ball valves, brass, high pressure, with high density plastic / polythene float / ball, epoxy coated aluminium rod and flynut, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

S&F in repairs 25mm dia ball valves, brass, high pressure, with high density plastic / polythene float / ball, epoxy coated aluminium rod and flynut, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

M&L for preparing of new steel / metal surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed

M&L for preparing of old steel / metal surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed

M&L for preparing of new wood / wood based surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, tint as approved complete all as specified and as directed

M&L for preparing of old wood / wood based surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint as approved complete all as specified and as directed

M&L for preparation of new plastered surfaces and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, alkali & fungus resistant, dirt resistant, exterior paint (of approved tint, company depot tinted) with silicon additives @1.43litre/10sqm over a priming coat of exterior primer applied @0.90litre/10sqm complete all as specified and as directed

M&L for complete removal and preparation of old decorated surfaces of walls by brooming down or steel wire brushing, scrapping down smoke shoots, moulds, moss and efforescent salts, trading oil, greasy spots, etc. and applying two coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistant, dirt resistant, exterior paint of approved shade (company depot tinted) with silicon additives @1.43litre/10sqm over and including a priming coat of exterior primer applied @0.90 litre/10sqm including all necessary staging, scaffolding, etc.required complete all as specified as as directed

M&L for non-skid ceramic paver tiles, coloured, area of tile exceeding 0.06sqm but not exceeding 0.11sqm each, 7 to 8mm thick of superior quality as in floors, etc. laid over 20mm thick screed bed in CM (1:6) (rate shall be included) set and jointed in neat cement slurry @3.00kg of cement per sqm and pointed in white cement mixed with colouring pigment to match shade of tiles complete all as specified and as directed

M&L for non-skid ceramic tiles, coloured, area of tile exceeding 0.18sqm but not exceeding 0.38sqm each, 7 to 8mm thick of superior quality as in floors, etc. laid over 15mm thick screed bed in CM (1:6) (rate shall be included) set and jointed in neat cement slurry @3.00kg of cement per sqm and pointed in white cement mixed with colouring pigment to match shade of tiles complete all as specified and as directed

M&L for non-skid ceramic tiles, coloured, area of tile exceeding 0.11sqm but not exceeding 0.18sqm each, 7 to 8mm thick of superior quality as in vertical surfaces, dado, etc. jointed in neat cement slurry @3.00kg of cement per sqm and pointed in white cement mixed with colouring pigment to match shade of tiles, fixed over and including 10mm thick backing coat in CM (1:4) (rate shall be included) complete all as specified and as directed

M&L for glazed ceramic tiles, coloured, of sie 450x300x7mm or 350x250x7mm thick of superior quality as in skirting, dado, etc. laid over 10mm thick backing coat in CM (1:4) (rate shall be included) pointed in white cement mixed with colouring pigment to match shade of tiles complete all as specified and as directed

S&F pre-painted galvalume aluminum zinc coating GI based semi corrugated steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed

S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed

S&F 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated without sash bars, with plain, chamfered or rounded, mitred, any number of panels, prepared to receive glass, gauges, etc. edges chamfered or rounded, sizes of members of shutters as specified in clause 8.24(a) of SSR Part-I, supplied and fitted to chowkats complete all as specified and as directed

S&F 2nd class hard wood 35mm thick plain, framed, paneled shutters (any number of panels), with panels of timber flat on both sides (feather edged) or of veneered particle board medium density, wood particle board with commercial face veneers, supplied and fitted to chowkats complete all as specified and as directed

S&F 35mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides, smooth finish with lipping of teak wood on edges complete all as specified and as directed

S&F 2nd class hard wood 20mm thick boarding, plained one side. fixed with nails in any position (except flooring and skirting) with butt joints complete all as specified and as directed

S&F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.10mm and fixed with stainless steel wire staples complete all as specified and as directed

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

M&L for plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate for bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 110mm dia drain pipes complete all as specified and as directed

S&F PVC (SWR) pipes, 110mm bore, single socketed in any length with rubber ring joints fixed on walls/floor or trenches with suitable clamps, etc. complete all as specified and as directed

S&F PVC (SWR) pipes, 75mm bore, single socketed in any length with rubber ring joints fixed on walls/floor or trenches with suitable clamps, etc. complete all as specified and as directed

S&F 75mm dia PVC (SWR) floor trap with chromium plated grating jointed with solvent cement complete all as specified and as directed

S&F 110mm bore PVC (SWR) bend of any radius complete all as specified and as directed

S&F 110mm bore PVC (SWR) bend of any radius with oval access, complete all as specified and as directed

S&F 75mm bore PVC (SWR) bend of any radius with oval access, complete all as specified and as directed

S&F 75mm bore PVC (SWR) bend of any radius ,complete all as specified and as directed

S&F in repairs PVC (SWR) reducers 75-110mm equal or unequal complete all as specified and as directed

S&F 110mm bore PVC (SWR) junction, single (single T) equal or unequal with or without access door complete all as specified and as directed

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

S&F 110mm dia PVC (SWR) vent cowl complete all as specified and as directed

S&F grating doom 100mm dia of PTMT (minimum weight 100gms) jointed with solvent cement complete all as specified and as directed

S&F grating doom 125mm dia of PTMT (minimum weight 100gms) jointed with solvent cement complete all as specified and as directed

S&F in repairs 15mm PVC connections, 450mm long with brass couplings, PTMT nuts, etc. complete all as specified and as directed

S&F in repairs 32mm dia waste coupling CP (minimum weight 45gms), half or full threaded complete all as specified and as directed

S&F 12mm thick glass corner shelf, 250mm radius bewteen flanges fixed with brass chromium plated D clamps including brackets complete all as specified and as directed

S&F in repairs vitreous China squatting pan, Orissa pattern of size 580x440mm, white, with integral foot rests and 'P' or 'S' trap, connecting to flushing pipe and trap and making good to the disturbed surfaces in CM 1:3 with finishes to match with the existing complete all as specified and as directed

S&F in repairs vitreous China wash down water closet pan (Pedestal pattern), coloured (as approved), with 'P' or 'S' trap, including flush pipe, trap, connection to drain or outgoing pipe, anti-syphonic pipe, seat cover to match with colour of WC, closed pattern with flat bottom & cover and chromium plated mild steel or aluminum anodized hinge device and jointing and connecting up complete all as specified and as directed

S&F in repairs vitreous China wash hand basin, flat back of size 550x400mm, white excluding taps, waste chain, plug and porcelain stopper including CI brackets, cutting for and pinning in ends of brackets with coupling and including PVC connection 60cm key with brass union complete all as specified and as directed

S&F vitreous China urinal, bowl type half stall urinal flat back, of size 465x355x265mm white, with grating and union for discharge pipe (back or corner wall type), including providing 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 white 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 as directed

S&F 10litres capacity PVC flushing tank, white / coloured, syphonic action type, low level, valveless, with PVC inlet ball valve, PVC flush pipe, float and suitable sized brackets including cutting of floor / wall and making good to the disturbed surfaces in CM 1:3 with finishes to match with the existing and taking down of old PVC flush tank and disposing off complete all as specified and as directed

M&L machine cut and machine polished kota stone slab 20 to 25mm thick as in floors, in sizes as approved, set and jointed in neat cement slurry and pointed with cement and pigments to match the shade of slab including rubbing and polishing etc. laid over and including 20mm thick bedding layer in cement mortar 1:6 (cost shall be included) complete all as specified and as directed

M&L machine cut and machine polished kota stone slab 20 to 25mm thick as in skirting,dado,riser of steps etc., in sizes as approved, set and jointed in neat cement slurry and pointed with cement and pigments to match the shade of slab including rubbing and polishing etc. laid over and including 20mm thick bedding layer in cement mortar 1:6 (cost shall be included) complete all as specified and as directed

M&L for glossy finished rubber moulded chequered cement concrete tiles25cmx25cmx25mm thick, in floors, pavements, etc. laid over and including 15mm thick screed bed in CM 1:6 (rate shall be includede), set, jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles complete all as specified and as directed

M&L for laying pre-polished 60mm thick rubber moulded, coloured (as approved), designer, chamfered edged, interlocking paver blocks made of M-35 design mix concrete of approved design and shape with the crushing strength not less than 350kg/sqcm conforming to IS: 15658-2006, made by table vibratory method using PU mould, laid over and including 50mm thick sand bedding, duly compacted with plate vibrator, laid in approved pattern / design and filling the joints with sand, including all necessary cutting, notching, etc. as required complete all as specified and as directed

M&L for fine dry river sand cushioning by laying 8cm thick layer below the cable for making soft bed and 15cm above the cable and then punning down to its consolidated thickness of 18cm after the cable is laid all as specified in SSR Part-I complete all as specified and as directed Note: Only punned thickness of sand shall be considered for measurement purposes

E/M WORKS

Taking down copper / aluminium point wiring (light, fan, socket or power) including fixture and fittings viz. switches, ceiling roses, light fittings, pendants, regulators, sockets, etc. and disposing off complete all as specified and as directed

M&L for point wiring with 1.5sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC conduit not less than 20mm dia and accessories concealed in walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly complete all as specified and as directed for the following:

One light point controlled by one 5A one way switch

One ceiling fan / exhaust fan point controlled by one 5A one way switch

One switch socket outlet 3 pin 5A controlled by one switch on independent board

One switch socket outlet 3 pin 5A controlled by one switch on same board

M&L for point wiring with 2.5sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC conduit not less than 20mm dia and accessories concealed in walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for 3 pin 15A switch socket independent outlet complete all as specified and as directed

M&L for point wiring with 4sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC conduit not less than 20mm dia and accessories concealed in walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for 3 pin 15A switch socket independent outlet complete all as specified and as directed

S&F ceiling rose surface bakelite 65x50mm, ISI marked, with three terminals complete all as specified and as directed

S&F switch piano flush button type, single pole, ISI marked, one way 5A, 230V complete all as specified and as directed

S&F switch piano flush button type, single pole, ISI marked, one way 16A, 230V complete all as specified and as directed

S&F switch socket outlet, 2 in 1, 5A flush type, ISI marked, 230V complete all as specified and as directed

S&F switch socket outlet, 2 in 1, 5&15A flush type, ISI marked, 230V complete all as specified and as directed

S&F switch socket combination outlet, 5 in 1, 6 pin, 5 & 15A flush type, ISI marked, 240V complete all as specified and as directed

S&F electronic fan regulator, stepped socket type (5 steps), 100W, 50Hz, 230V, ISI marked duly connected up complete all as specified and as directed

S&F PVC / polycarbonate lamp holder, insulated body, bracket holder / angle holder with back plate 240V complete all as specified and as directed

S&F LED bulb 10W, 5 star rated, B-22 CDL and connecting to lamp holder including taking down and disposing off old bulb / lamp complete all as specified and as directed

S&F wall surface mounted, compact LED box type, 4ft long, light fitting 1x20W all accessories prewired with 20W LED lamp and connecting with three core flexible copper conductor cable of suitable size from ceiling rose including taking down and disposing off old fitting complete all as specified and as directed

S&F building security light, LED luminaire 25W IP 66 with LED lamp, driver, etc. with all accessories pre-wired and connecting with 3 core flexible copper conductor cable drawn through PVC conduit of size 20mm and taking down and disposing off old fitting complete all as specified and as directed

S&F BLDC ceiling fan 1200mm sweep, 230V, minimum air delivery 210CFM with service value 6.00 BEE 5 star rated, with blades, down rods and accessories and connecting up including disconnecting, taking down of old unserviceable fan and depositing to MES storeyard including all loading, unloading, carting, etc. complete all as specified and as directed

S&F heavy duty, steel body with steel blades, legs, ISI marked energy efficient, exhaust fan, 300mm sweep, 230V, 50Hz, 1200RPM, copper wound, with louvers and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts and including all loading, unloading, carting, etc.complete all as specified and as directed

S&F heavy duty, PVC body with PVC blades, legs, ISI marked energy efficient, exhaust fan, 250mm sweep, 230V, 50Hz, 1200RPM, copper wound, with louvers and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts and including all loading, unloading, carting, etc.complete all as specified and as directed

Taking down old unserviceable submain wiring of any type, any size, from any location or position and disposing off including making good the disturbed surfaces, etc. complete all as specified and as directed

M&L for submain wring using proper colour coding with 2 runs of single core, PVC insulated, FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 6 sqmm and 1 run of 4sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC conduit concealed of suitable size , heavy duty, ISI marked concealed in wall/ceiling/roof, etc. with all required accessories complete all as specified and as directed Notes: (i) 2runs of 6sqmm main cable, 1 run of earth conductors and 1 run of PVC casing/capping shall be measured as one length (ii) Separate casing shall be used for each sub-main wiring circuit irrespective of numbers of wire (iii) The minimum size of casing shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of casing as per requirement at site

M&L for submain wring using proper colour coding with 2 runs of single core, PVC insulated, FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 4sqmm and 1 run of 2.5sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC casing capping 32mm wide, heavy duty, ISI marked concealed in wall/ceiling/roof, etc. with all required accessories complete all as specified and as directed Notes: (i) 2runs of 4sqmm main cable, 1 run of earth conductors and 1 run of PVC casing/capping shall be measured as one length (ii) Separate casing shall be used for each sub-main wiring circuit irrespective of numbers of wire (iii) The minimum size of casing shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of casing as per requirement at site

M&L for submain wring using proper colour coding with 2 runs of single core, PVC insulated, FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 1.5sqmm and 1 run of 1.0sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC casing capping 32mm wide, heavy duty, ISI marked concealed in wall/ceiling/roof, etc. with all required accessories complete all as specified and as directed Notes: (i) 2runs of 1.5sqmm main cable, 1 run of earth conductors and 1 run of PVC casing/capping shall be measured as one length (ii) Separate casing shall be used for each sub-main wiring circuit irrespective of numbers of wire (iii) The minimum size of casing shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of casing as per requirement at site

Supply, fixing, commissioning and testing of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with aluminium conductors, 1100V grade 3.5 core 35sqmm laid in trenches/fixed to wall/under road/drawn through pipes etc. with copper cable glands and copper thimbles including taking down old unsv cables, complete all as specified and as directed Note: Excavation and earthwork will be measured and paid under respective items herein

Supply, fixing, commissioning and testing of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with aluminium conductors, 1100V grade 02 core 06sqmm laid in trenches/fixed to wall/under road/drawn through pipes etc. with copper cable glands and copper thimbles including taking down old unsv cables, complete all as specified and as directed Note: Excavation and earthwork will be measured and paid under respective items herein

M&L for fine dry river sand cushioning by laying 8cm thick layer below the cable for making soft bed and 15cm above the cable and then punning down to its consolidated thickness of 18cm after the cable is laid all as specified in SSR Part-I complete all as specified and as directed Note: Only punned thickness of sand shall be considered for measurement purposes

Supply and laying burnt bricks of sub-class 'B' designation 75 of size 230x115x75mm laid in trenches for cable protection complete all as specified and as directed

S&F steel water tubing, medium grade, 25mm bore, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for cable protection, etc.including taking down old unsv GI pipe, complete all as specified and as directed

S&F steel water tubing,light grade, 40mm bore, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for cable protection, etc.including taking down old unsv GI pipe, complete all as specified and as directed

M&L for cutting existing 25mm bore steel tubing for inserting Tee and reducer etc for taking 25mm dia branch pipe, complete all as specified and as directed.

S&F sheet metal enclosures for 8 way MCB DB, 240V, SPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall and making good the disturbed surfaces including taking down old damaged DB and disposing off complete all as specified and as directed

S&F sheet metal enclosures for 4way MCB DB, 240V, SPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall and making good the disturbed surfaces,complete all as specified and as directed

S&F sheet metal enclosures for 4 way MCB DB, 415V, TPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall and making good the disturbed surfaces including taking down old damaged DB and disposing off complete all as specified and as directed

S&F sheet metal enclosures for 2way MCB DB, 240V, SPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall and making good the disturbed surfaces,complete all as specified and as directed

S&F metal clad socket outlet with single pole enclosure with 5 pin and earth plug socket including 1No. MCB SPN 20A 10kA 240V for AC's, complete all as specified and as directed

S&F MCB SP, 240V, 10 to 40A, 10kA, 50Hz, C curve complete all as specified and as directed

S&F in repairs RCCB SPN, 25A, 30kA, 50Hz, C curve complete all as specified and as directed

S&F in repairs MCB SPN, 240V, 40 to 63A, 10kA, 50Hz, C curve complete all as specified and as directed

S&F in repairs MCB isolator TPN, 240V, 63A, 10kA, 50Hz, B curve complete all as specified and as directed

Supply and install room window air conditioner electric driven( single phase), cooling capacity 6000K cal per hour with cordless remote control unit with minimum 5 star rating of capacity 2 Ton electric driven single phase 230Volt, complete all as specified and as directed.

S&F wall mounted volatge stabilizer of capacity 5.0KVA for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170V to 250V with output voltage stabilized at 230V with accuracy of ±2.5%, complete all as specified and directed.

S&F electric water heater , stoarge type steel body with copper inner tank and heating element upto 2 KW capacity of 25 Litres, BEE 5 star rated , complete all as specified and asdirected.

S&F PVC connection for Geysers of 15mm dia with water supply point, complete all as specified and as directed.

M&L for point wiring with 1.5sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC casing capping (double lock) not less than 20mm wide and accessories flush on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for one exhaust fan point complete all as specified and as directed for the following:

One switch socket outlet 3 pin 5A controlled by one switch on independent board

One switch socket outlet 3 pin 5A controlled by one switch on same board

M&L for point wiring with 2.5sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC casing caping not less than 20mm wide and accessories flush on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for 3 pin 15A switch socket independent outlet complete all as specified and as directed

S&F switch piano flush modular type, single pole, ISI marked, one way 6A, 1 module, 230V complete all as specified and as direct

S&F socket outlet, 2/3 pin, 6A modular type, ISI marked, combined 2 module, 230V complete all as specified and as directed

S&F socket combination outlet, 6 pin, 16A modular type, ISI marked, 3 module, 230V complete all as specified and as directed

S&F cover plate and frame, white, ISI marked complete all as specified and as directed of the following modules:

3 module

4 module

8 module

S&F gun metal globe or gate valve, 25mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed

M&L for earthing using GI earthing wire with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI earth lead wire 4mm dia extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 15mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications, taking down and disposing off old earthing complete all as specified and as directed

Notes: (i) The cost of GI earth continuity wire / strip with GI pipe 20mm medium grade upto 7.5m is deemed to be included (ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item (iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge

M/S LUIT CONSTRUCTION (BID ID -3375444)

SURANA CORPORATION (BID ID -3376416)

m/s builders and suppliers (BID ID -3375520)

MS AFTAB LASKAR (BID ID -3375407)

M/S RAJU ENTERPRISES AND BROS (BID ID -3375655)

M/S SANJIB DEB (BID ID -3375320)

M/S TAPAN KUMAR RAY (BID ID -3374432)