SPL REPAIR OF BUILDING NO P-92 AND P-107 AND ALLIED WORKS AND PROVN OF TOILET WITH BATHROOM BLOCK FOR BLDG NO T-98 AT RAKHMUTHI MIL STN UNDER GE(SOUTH) AKHNOOR

Amount

Rough excavation not exceeding 1.50m deep and getting out in any type of soil, complete all as epecified & directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. complete all as specified and directed.

M&L for 50 mm plain cement concrete 1:2:4 type B-0 (Using 12.5mm graded crushed stone aggregate) as in roof padding and similar works mixed with polymer based intergral water proofing liquid admixture as per manufacturer's instruction, complete all as specified and as directed. (Note :- Polymer based water integral proofing compund shall be measured and paid seperately)

M&L for epoxy bonding agent suitable for bonding new to old concrete surface, applying as per manufacturer's instructions complete all as specified and as directed .

Supply only polymer Based Integral waterproofing liquid admixture mixed in concrete, plaster and mortar applying as per manufacturer's instructions complete all as specified and as directed.

S & F expanded metal not exceeding 4Kg/Sqm, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members, complete all as specified and as directed .

M&L hand packing broken stone or boulders (any thickness) at back of walls over arches ete and raising (or lowering) to the required level complete all as specified and directed.

M&L for welded steel wire fabric not exc 4 Kg/Sqm to hold boulder pack along RCC/Brick wall, complete all as specified and as directed .

S & F UPVC pipes (SCH-40) in roof perapet wall bore 100mm for rain water drain complete including bend and clamps, complete all as specified and directed

M&L for preparation of old concrete or brick surface by complete removal of existing treatment, removing all loose particles, applying 1st coat of Dr. fixit Pidifin 2K or equivalent, after 6 to 8 hrs of completion of 1st coat apply 2nd Coat in a direction perpendicular to 1st coat, coverage area as per manufacturer's instruction complete all as specified and as directed .

M&L for taking down cement or cement lime plaster on brick or stone walls, etc including raking out joints, hacking for key, scurbbing down with water, etc ,complete all as specified and directed.

M&L for extra over rendering or plastering for work in isolated widths or in widths not forming part of general plastering such as in bands, sunk panels, cornices, skirtings, drip moulds and similar work not exceeding 15 cm in width or girth; including cutting to edges, all mitres and stopped ends, etc. ,complete all as specified and directed.

M&L demolition of un-reinforced cement concerte of any description and any position not otherwise specifically provided for ,complete all as specified and directed.

M&L for plain cement concrete 1:3:6 Type C-2 (using 40 mm graded crushed stone aggregate) as in surface channel and drains, complete all as specified and directed.

M&L 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.

S&F Mild steel work in hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron filletsincluding embeding in concrete and screwing etc. wind ties for roof including securing bolts; including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and as directed .

M&L for preparation of old/ decorated, un-decorated, plastered or unplastered surfaces of walls including complete removal of existing treatment and applying two coats of distemper oil emulsion over one coat of alkali resistant primer , complete all as specified and as directed .

M&L for preparing old plaster surface of ceiling and applying one coat of white wash , complete all as specified and as directed .

M&L preparation of old painted steel and iron surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed .

M&L for plain cement concrete 1:3:6 type C-2 (40 mm graded crushed stone aggregate) in foundation filling and mass concrete,complete all specified and directed.

Excavating in post holes (or similar holes) in any type of soil each not exceeding 0.5 cum & getting out returning filling in and ramming earth or broken rubble mixed with around in layer in exc in 25 cm watering and removing surplus soil to a distance n exc 50 m and making good surfaces ,complete all specified and directed.

M&L for formwork to flat finished surface of concrete to sides to sides of pillars,piers,column, overhangs, etc.,complete all as specified and as directed .

M&L for formwork to rough finished surfaces of concrete flats, treads,breaks in floor, window sills,conrete railings, opening in concrete walls floors not exceeding 200mm wide and sides of RCC / PCC bands,horizontal or sloping and similar works .complete all as specified and as directed .

M&L for brick work with sub class `B' bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6, but except bricks,complete all specified and directed.

M&L for mild steel square bar framed work such as in grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; staging for of water tanks, cooler stand and similar work conforming to Fe-290, Gde-E-165, including cutting and welding, complete all as specified and as directed .

M&L for surface excavation not exceeding (not exceeding) 30cm deep and averaging 15cm deep and getting out in any type of soil, complete all as specified and as directed .

M&L for 25 mm thick plain cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregates as in sub bases of floors and pavings etc.including necessary formwork ,complete all as specified and as directed.

M&L for reinforcement cement concrete M-25 (Design mix) using 20 mm graded aggregate as in Columns, pillars, piers, posts and struts,complete all as specified and as directed.

M&L for formwork to sides of concrete foundations, footings, base of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, roof beams and similar work, vertical or to batter,complete all as specified and as directed .

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

Demolition brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work and precast concrete articles ,complete all specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth , for manhole,pipe line,cables, foundation etc not exceeding 10.00 sqm on plan and getting out in any type of soil,complete all as specified and as directed .

Returning filling including spreading levelling watering and well ramming in layers n.exc 25cm in soil, complete all as specified and as directed .

Removing excavated material (soils) not exc 50 m and depositing where directed at a level not exc 1.5 m above the starting point, complete all as specified and as directed .

M&L for plain cement concrete 1:4:8, type D-2 using 40mm graded crushed stone aggregates as in foundation filling and mass concrete in foundation including necessary formwork,complete all as specified and as diected.

M&L for concrete bed to 150 mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, in plain cement concrete 1:4:8, type D-2, using 40 mm graded crushed stone aggregates including necessary formwork , complete all as specified and as directed

Supply and laying 150 mm bore salt-glazed stoneware drain pipes, Grade "A" laid in trenches and jointed, complete all as specified and as directed .

M&L for plain cement concrete 1:2:4, type B-1 using 20 mm graded crushed stone aggregates as in hold fasts,copings, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork , complete all as specified and as directed.

M&L for providing precast cement concrete 1:2:4, type B-1 using 20 mm graded crushed stone aggregates as in cover slabs for manholes etc, set in cements mortar 1:6, complete all as specified and as directed.

S&F TMT bars 6 mm to 8 mm dia, cut to length, bent to shape required, including cranking, bending spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia.,complete all as specified and as directed.

S&F TMT bars of 5mm dia and over upto and including 10mm dia in stirrups,spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9 mm dia.,complete all as specified and as directed.

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

M&L for 75 mm thick plain cement concrete 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in sub base finished even and fair including necessary formwork , complete all as specified and as directed .

M&L for machine pressed precast concrete interlocking paver block of any size and shape confirming to IS 15658-2006 of 60mm thickness M-35 grade over 100 mm thick plain cement concrete 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in sub base finished even and fair including necessary formwork,including 25mm sand cushioning ,complete all as specified and as directed

M&L for reinforcement cement concrete M-25 (Design mix) using 20 mm graded aggregate as in foundation,including rafts,footing,foundation beams;plinth beam ;bases for column ,etc;basement slab ,under-reamed piles and mass concrete, complete all as specified and as directed.

M&L for reinforcement cement concrete M-25 (Design mix) (20 mm graded stone aggregatge) for Chajjas/ Balcony/ Landing work/kitchen slab etc., complete all as specified and as directed.

M&L for reinforcement cement concrete M-25 (Design mix) using 20 mm graded aggregate as in Columns, pillars, piers, posts and struts,complete all as specified and as directed.

M&L for reinforcement cement concrete M-25 (Design mix) using 20 mm graded aggregate as in Slabs supported on walls,beams and column in floor, roofs, landing, balconies, canopies,deck slab and in shelves, all as specified and as directed.

M&L for formwork to chajjas,trough and similar item including edges,not exceeding 200 mm thick,complete all as specified and as directed .

M&L for formwork to flat finished surface of concrete to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, chajja, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc., complete all as specified and as directed .

M&L for formwork to flat finished surface of concrete to sides to sides of pillars,piers,column, overhangs, etc.,complete all as specified and as directed .

M&L for brick work with sub class `B' bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 ,complete all as specified and as directed .

M&L for brick work with sub class `B' bricks, straight or curved on plan to any radius in half bricks thick wall built in cement mortar 1:6, complete all as specified and as directed .

M&L for rendering 5mm thick in cement mortar 1:3 on ceiling of on concrete surfaces, finishing the surface even & smooth without using extra cement,complete all as specified and as directed .

Rendering 15 mm thick in cement mortar 1:6 on any surfaces of brick work, finishing the surface even & smooth without using extra cement,complete all as specified and as directed. .

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

S&F PVC (SWR) bends 110 mm bore,pressure capacity not less than 4.50kgf/Sqcm,any radius ,fixing with adhesive ,complete all as specified and as directed .

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

S&F 110 mm PVC (SWR) junction single, (single T) equal or unequal ,complete all as specified and as directed .

S&F PVC( SRW ) 110 mm bore vent cowl ,complete all as specified and as directed .

S&F 15mm dia angle valve brass chromium plated screwed down, high pressure with crutch or butterfly handle concealed type with long shank cup fixed , complete all as specified and as directed.

M&L Glazed ceramic tiles in vertical surface 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match shade of tiles over 10 mm thick rendering in cement mortar 1:4 on other than fair faces of brick work ,complete all as specifed and directed.

M & L for non skid ceramic coloured tiles of size 400x400 mm and 7 to 8 mm mm thick, set and jointed in neat cement slurry (3 Kg cement per Sqm) and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in cement mortar 1:4.,complete all as specifed and directed.

S& F for vitreous china squatting pan, Orissa pattern of size 580x440 mm white with integral foot rest ,including provision of lime concrete bedding (excluding flushing cistern anf flush pipe) ,complete all as specifed and directed.

S& F for low level flushing cistern ,white , with inlet ball valve ,float and handle including brackets of 10 litres capacity, complete all as specifed and directed.

S&F Vitreous China urinals, half stall with grating and union for discharge pipe including waste coupling 32 mm bore and PVC waste pipe 32 mm bore complete, 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 cement; fixing flush pipe, grating and Union for discharge pipe , complete all as specified and as directed.

S&F vitreous china wash basin, white, flat back, size 550 x 400 mm,including brackets,pillar tap, waste coupling 32 mm bore and PVC waste pipe 32 mm bore and pedastel , complete all as specified and as directed.

S&F urinal spreader of PTMT any colour for fixing with 15 mm dia pipe (minimum weight 60gms), complete all as specified and as directed.

S&F stainless steel grating of size 125mm dia for drain pipe , complete all as specified and as directed.

S&F 15mm dia angle valve brass chromium plated screwed down, high pressure with crutch or butterfly handle screw both end for iron pipe or union, complete all as specified and as directed.

S&F low density PVC connection commercial quality 450mm long including PTMT nuts at both sides of 15 mm bore and fixed, complete all as specified and as directed.

S&F 15 mm bore chromium plated cast copper alloy bib tap fancy type with cruth or butterfly handle screwed down for iron pipe or for brass ferrule , complete all as specified and as directed.

S&F stop valve, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 15mm bore pipe, complete all as specified and as directed.

S&F stop valve, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 20mm bore pipe, complete all as specified and as directed.

S&F stop valve, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 25mm bore pipe, complete all as specified and as directed.

S&F 125 mm Chromium plated shower rose with or without swivel joints, any size, including fixing to steel pipe or union , complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tank of 1000 liters capacity, (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed for 25mm bore pipe , complete all as specified and as directed .

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 opening as per specification and drawing, including making good disturbed surfaces of wall ,complete all as specified and as directed .

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width struk inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and jointing together with solvent cement, suppling & fixing in the frame at site as per specification & drawing in SSR ,complete all as specified and as directed .

S&F anodised aluminium powder coated (minimum thickness of powder coating 50micron) frame for window, ventilator with one or more rebates including joining cleat for fixing etc, complete all as specified and as directed by Engineer-In-Charge.

S&F powder coated anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.),complete all as specified and as directed .

S & F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples , complete all as specified and as directed.

S & F 4 mm thick sheet glass ordinary quality and glazing with oil putty in square not exc 0.5 Sqm in each pane, sheet glass is obscured or frosted ,on one side ,complete all as specified and as directed .

S&F 100 mm long stailness steel butt hinge, medium weight cold rolled and fixed , complete all as specified and as directed.

S&F150 mm long Extruded aluminium alloy handle, cast type, anodised ISI marked , complete all as specified and as directed.

S&F 150 mm long aluminium, anodised, barrel tower bolt of extruded section ISI marked , complete all as specified and as directed.

S&F 300 mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed , complete all as specified and as directed.

S & F Granite (of any type) work (table rubbed and polished ) 15-18 mm thick ,as in steps,jambs,pillars,window/ventilation -cills,cooking platform,urinal partition and like including screed bed or rendering as required in 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 as directed.

S&F brass chromium plated tubular towel rail,20 mm dia,D type ,60cm long between flanges , complete all as specified and as directed.

S&F Stainless steel Soap dish, fixed to plugs with chromium plated brass screws , complete all as specified and as directed.

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

M&L for 50mm thick, plain cement concrete M-10(1:3:6), type C-1 (using 20mm graded crushed stone aggregate), as in plinth protection and providing the joints throughout the thickness, filled with mastic filling comprising bitumen 85/25 grade and sand mixture 1:3 by weight,including necessary formwork , complete all as specified and as directed.

M&L for preparation of new plastered or unplastered surfaces of walls and applying two coats of cement based paint over priming plastered and other surfaces with alkalie resistant priming paint , complete all as specified and as directed.

Preparing newly plastered or unplastered surfaces of ceiling and applying three coats of white wash, complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of distemper oil emulsion over one coat of white primer, complete all as specified and as directed

M&L for preparation of newly plastered wall surfaces, applying two coats of Emulsion paint over one coat of alkali resistant primer, complete all as specified and as directed .

M&L for applying two coats of synthetic enamel paint over a coat of zinc chrome/red oxide primer including preparation of new or previously untreated steel surfaces over 10 cm in width or girth,complete all as specified and directed.

M&L for complete removal of exiting treatment from old plastered wall surfaces, applying two coats of Emulsion paint over one coat of primer, complete all as specified and as directed .

M&L for cutting and screwing external steel tubing of size 50 mm bore for alterations or adding or lengthening screw on pipe to form connector and done in position without taking down,complete all as specified and as directed .M&L for providing cement concrete type B1 1:2:4 (20mm graded aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60cm in height, copings, kneelers, apex stones, bed plates, kerbs , water throughs and the like including weathering, slightly rounded or chamfered angles and thoating complete all as specified and directed.

M&L for providing cement concrete type B-1 1:2:4 (20mm graded aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60cm in height, copings, kneelers, apex stones, bed plates, kerbs , water throughs and the like including weathering, slightly rounded or chamfered angles and thoating complete all as specified and directed.

Material and labour for point wiring (IN NEW CONCEALED CONDUITS TO SURFACES) complete with 1.5 sqmm PVC insulated, FRLSH type, ISI marked,conforming to IS-694/1990 unsheathed,multistranded,single core,copper conductor cable 1100 volts grade colour code drawn through and including PVC conduit 20 mm dia medium grade (MMS) including cutting, chasing work at any height and all accessories to be concealed in walls/roofs/floors/ceiling etc. flush mounting MS box with top,bottom,side/back wall, knockout for conduit with entry from any direction made out of 1.60mm thick suitable for fixing of housing of switch module for switch,socket,fan regulator,red colour indicator, blank plate etc as approved coloures including 1.5 Sqmm PVC insulated multistranded FRLS type unsheathed(Green colour),single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly,complete all as specified and directed for the following:- (Note:- All necessary accessories such as box,top cover, plate, blank plate,MS box,screws,washers and all electrical fixtures are to be used of same make/brand only and box,top cover plate, MS box shall be measured and paid seperately under relevant items)

(a) One light point/fan point/ exhaust fan point/ bell point controlled by one switch ,complete all as specified and as directed .

Description all as per item No 111.00 above, but point wiring with 4.0 sqmm and earth conductor of size 4.0 sqmm complete all as specified and directed but for One 6 pin 16/6 amps socket outlet point controlled by one 16 amps switch on independent board complete all as specified and directed .

Supply and fixing switch socket combination,modular type,6-pin, 6/16-Amps, 3 module ,complete all as specified and as directed .

Supply and fixing ceiling rose, three phase/ PVC/ polycarbonate, isolated body type, complete all as specified and as directed .

Supply and fixing white cover plate with frame,8 module, complete all as specified and as directed .

Supply and fixing LED tube light fitting, 20 watt, 4 feet long indoor decorative high lumen batten, including connecting up with twin core twisted flexible copper conductor cable of suitable size from ceiling rose to fitting ternimal, complete all as specified and as directed .

Supply and fixing lamp holder, PVC Polycarbonate type with back plate suitable for batten fittings including LED lamp of 10 Watt,240volts in white colour with maximum lumen 850 base cap -B22 including taking down existing lamp holder and lamp, complete all as specified and as directed .

Supply and fixing sheet metal enclosures DB's double door factory made power coated out ofr CRCA mild steel sheet 1.2 mm thick with metallic painting white series, 240 volts 200 amps rated enamelled bus bar 04 way dust and vermin proof proof suitable for incorporation of MCBs duly concealed in wass and making good to disturbed surface and colour matching,complete all as specified and directed.

Supply and fixing in repair sheet metal enclosures with socket plug top and MCB, single pole and neutral socket complete with one single pole MCB 20 Amps ,complete all as specified and directed.

Supply & fixing MCB SPN 40 Amps 10 KA,"B" series, AC, 240Volts, 50Hz, ISI marked,complete all as specified and directed.

Supply & fixing MCB SP 6 to 32 Amps 10 KA,"B" series, AC, 240Volts, 50Hz , ISI marked,complete all as specified and directed.

Supply,laying, connecting and testing 1100 volts grade,10 sqmm,2.0 core, heavy duty cable with XLPE insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape ,complete all as specified and directed. (Note : 1. Excavation, earth work, bricks protection and sand cushioning will be measured and paid separately).

Supply & fixing tubes, light grade of 25 mm bore galvanised with all fitting for cable protection in trenches/wall/on pole including necesarry clamps sets and nut & bolts, complete all as specified and as directed .

Supply and laying of well burnt bricks, sub class 'B' laid flat with width equal to length in trenches for protection of cable,complete all as specified and directed.

S&F of Air termination ,single pointed aluminimum rod 12mm dia and 300 mm long, complete all as specified and as directed .

S&F of GI tubing medium grade 40mm dia including all GI fittings fixed on roof complete all as specified and directed.

Supply and fixing of aluminimum strip 25 x 3.15 mm with saddles and fixing screws etc. for roof conductors, complete all as specified and directed.

Test point terminal block made of gun metal or phosphours bronze size 75x75x25 mm drilled and screwed including 3 Nos, 8mm dia and 25mm long hexagonal head screw, complete all as specified and directed.

Supply, installing and testing for maintenance free chemical earthing of dual pipe technology of 3 mtr long with outer pipe dia 88 mm and inner pipe dia 48 mm, the pipes are property galvanised for 80-120 micron and wall thickness of inner pipe 3 mm and 2 mm of outer pipe. There is additional copper coating on outer surface. There should be terminal for connection of 75 x 6 mm with 2 holes of 14 mm dia Fast Electrode is duly filled with highly conductive material with sealing at boath ends with lead terminal of 75 x 6 mm at top along with 2 bags of 25 Kgs each of earth enhancing compound. The chemical compound should be tested and certified by any international accredited and BIS accredited laborartory. The testing laboratory should be an ISO 9001 and 14001 certified. The earth enhancing compound should be tested reffering to protocol IS 1350 and IEC 62321/111/54/CDV. The ph value of compound should be 7-8. The content of mercury and hexa chromium should be below detection level. The electrode should be tested for salt spray test as per BIS 117-09 for corrosion for minimum 500 Hrs. The electrode should be duly tested and certified by CPRI Govt of India for a min short circuit current of 42 k amps for 1 Sec with initial pick of 8.2 K amp connected to copper strip 20 x 3 mm thick earth strip by means of bolts, nuts check nuts and washers of copper with 40 mm dia medium grade Gl pipe as a protection up to 7.5 mr long and RCC pit with cover complete and connected t earthing test point all as specified or indicated including testing on completior complete all as specified and as directed. Model EE 38, 3 Mir (copper) or Make Fast Electrode or its equivalant specifications appoved make by Garson Engineer Note - Earth strip and GI protection pipe upto 7.5 mtr from earth plate is deemed to be included in rate quoted

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop connectivity to earthing etc as required with 32 x 6 mm copper strip complete all as specified and directed.

bushan kumar (BID ID -3497797)

RAMA CONSTRUCTION COMPANY (BID ID -3503810)