SPECIAL REPAIR TO BLDG NOS. GA-11A, TD-517 AND KA-26 AT DIFFERENT LOCATIONS OF BAGRAKOTE MIL STN UNDER GE SEVOKE ROAD

Amount

Dismantling plain or corrugated steel sheeting any thickness, complete all as specified and directed.

Dismantling plain or corrugated AC sheeting any thickness, complete all as specified and directed.

Dismantling floor hearth or wall tiling and stone slabs including cement mortar bedding ( but not backing ) removing serviceable tiles to store and rubbish off the premises etc complete all as specified and directed

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid, bedded pointed in any mortar and removing rubbish off the premises etc complete all as specified and directed

Demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) removing rubbish off the premises etc complete all as specified and directed

Demolition of concrete (reinforced) of any description and in any position not otherwise specifically provided for, removing rubbish off the premises etc complete all as specified and directed.

Taking down galvanised steel barbed wire of any description as in fencing, fixed to any type of standard rails complete all as directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion in natural ground and making good disturbed ground complete all directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) not exceeding 1.50 Sqm each, complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frames) exceeding 1.5 sqmtr but not exceeding 4 sq m each, complete all as specified and directed.

Demolition of brickwork built in cement mortar and removing rubbish off the premises etc complete all as specified and directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position, complete all as specified and directed.

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

Taking down cement plaster or lime plaster on walls /ceiling of any description from concrete or brick wall etc including raking out joints, hacking for key, scrubbing down with water and disposing off the retrieved debris as directed including necessary scaffoldings etc complete all as specified and directed

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and as directed.

Excavating in post holes (or similar holes) each n exc 0.50 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25cm, watering and removing surplus soil to a distance not exc 50 m and making good surfaces in soft/loose soil complete all as specified and as directed.

Excavating in trenches not exc 1.5m wide and n.exc 1.5 m in depth, for foundations, etc, or for shafts, wells, cesspits, manholes, pier holes, etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed.

Returning filling in with approved excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level nexc. 1.5 metre above the starting point complete all as specified and directed.

Materials and Labour for Sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:4:8) type D-2, using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:3:6) type C-2, using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:2:4) type B-1, using 20mm graded stone aggregate as in coping, kerbs, holdfast block, filling of MS chowkats and the like including necessary formwork complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:2:4) type B-0, using 12.5mm graded stone aggregate as in coping, kerbs and the like including necessary formwork complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:3:6) type C-2, using 40mm graded stone aggregate as in surface channel and drain complete all as specified and as directed.

Materials and Labour for 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. all as specified and as directed.

Materials and Labour for formwork to faces of sides and soffits of floor or roof beams, cantilevers, lintels, shelves including supports, overhangs, etc for rough finished flat surfaces of concrete complete all as specified and directed

Materials and Labour for reinforced cement concrete (1:1.5:3) type A1 (nominal mix) using 20 mm graded stone aggregate as in Beams, cantilevers, bressummers, lintels complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)

Materials and Labour for TMT bars 10 mm dia and over, as reinforcement for concrete 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 0.90mm dia, complete all as specified and directed.

Materials and Labour for TMT bars 6 to 10 mm dia in stirrups, spacers and binders, as reinforcement for concrete 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 0.90mm dia, complete all as specified and directed.

Materials and Labour for rolled mild steel roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.conforming to Fe 410-W (Gde-E- 250) quality-A/Fe.290.Gde-E-165 including painted one shop coat of zinc chromate primer paint (including preparation of surface) at workshop before fabrication complete all as specified and as directed.

Supply & fixing Mild steel screw bolt (Machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends each screwed end to be filled with washers and one hexagonal or square nut 5 to 10mm dia shank and exc 5cm but n exc 10cm long complete all as specified and as directed.

Supply & fixing rolled mild steel Flats , channel, angle or tee sections as in wind ties for roof including securing bolts, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) 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.

Supply & fixing mild steel framed work such as grills, gratings, etc with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde-E-165 complete all as specified and directed.

Supply & fixing rolled mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment (Fe 290 Gde-E 165) complete all as specified and as directed.

Supply & fixing Mild steel bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required, hooks (stay), heavy, for large gates, hook and pintle hinges, large hasps and staples, chains, hand made sliding bolts, clamps, hold fasts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to steel trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165.

Supply and fixing Pre-painted galvalume aluminum zinc coating (AZ-150) GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

Supply and fixing Pre-painted galvalume aluminum zinc coating (AZ-150) GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws , complete all as specified and directed.

Materials and labour for preparing of new wooden surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

Materials and labour for preparing of new steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Materials and labour for preparing of primed steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

Materials and labour for preparing of new steel surfaces of any description , below 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Materials and labour for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles with and including 15 mm thick screed bed or bedding layer of cement mortar (1:6) for laying of floor finishes complete all as specified and directed.

Materials and labour for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm,on vertical surfaces such as skirting,dado and risers to steps etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles with and including 10mm thick screed bed or bedding layer of cement mortar (1:4) complete all as specified and directed.

Materials and labour for Kota stone slab 20-25mm thick in riser of steps,skirting,dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab over and including 10mm thick backing coat in cement mortar (1:4) including rubbing and polishing complete.

Materials and labour for Kota stone slab 20-25mm thick in floor laid over and including 20mm thick screed bed or bedding layer of cement mortar (1:6)and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete.

Materials and labour for 60mm thick Machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size conforming to IS 15658- 2006 M-35 grade, laid as directed to any shape. Complete all as specified and as directed

Materials and labour for Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand Complete all as specified and as directed

Materials and labour for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and as directed

Materials and labour for 75 mm thick plain cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate as in sub-base of floors etc. finished the surface of concrete even and fair complete all as specified and directed.

Materials and labour for 75 mm thick plain cement concrete (1:3:6) type C2 using 40 mm graded stone aggregate as in sub-base of floors etc. finished the surface of concrete even and fair complete all as specified and directed.

Materials and labour for 75 mm thick plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggregate as in floors, plinth protection, path etc. finished the surface of concrete even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for 25 mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggt as in sub bases of floor finished even and rough, complete all as specified and directed.

Materials and labour for brick work with fly ash bricks modular size, straight or curved on plan exc. 6mtr mean radius, built in cement mortar 1:4, complete all as specified and directed.

Materials and labour for brick work with sub class 'B' burnt clay bricks straight or curved on plan exc 6 meter mean radius built in cement mortar 1:6 complete all as specified and as directed.

Materials and labour for brick work with sub class 'B' burnt clay bricks straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

Supply and fixing 165 x 60 mm pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc complete all as specified.

Supply and fixing flush door shutters 30mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

Supply and fixing flush door shutters 40mm thick solid core construction, with block board core and both face is covered with decorative face veneer with lipping/frame to match complete all as specified and directed.

Supply and fixing 35mm thick second class hard wood glazed and skeleton shutter, open rebated and prepared to receive glass gauze etc, divided into squares (with sash bar), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass exc., size of members of shutter as specified in SSR part-I, sec 8 clause 8.24(a), supplied and fitted to chowkats, complete all as specified and directed.

Supply and fixing in repairs 150mm long Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and as directed.

Supply and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screwsetc completed all as specified and directed (Aluminum section shall be of make Jindal / Hindalco / Indalco). Note :- Weight of Aluminum sections for frames and shutters shall be only considered for payment. Cost of other consumables required for the item shall be deemed to be included in the quoted rate. However glass panes / Bakelite sheet / wire cloth / mortice lock / locking stay / floor spring / floor door stopper only will be measured and paid separately

Supply and fixing Anodised aluminum grill (anodised tansparent or dyed to required shade according to IS : 1868 with minimum anodic coating of grade AC 15) of approved design/pattern., with approved standard section and fixed to the existing window frame with C.P brass/stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and derection of Engineer-in-charge.

Supply and fixing in repairs in repairs mild steel stove enamelled black 300mm long ordinary rat tail rod pattern spring fixed with screws to wooden chowkhats or welding to steel chowkhats, complete all as specified and directed.

Supply and fixing Aluminium anodized barrel tower bolts of extruded section, 150 mm long, complete all as specified and directed.

Supply and fixing extruded aluminium alloy handles, fabricated type, anodized, 150 mm size , complete all as specified and directed.

Supply and fixing for 300mm 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 directed.

Supply and fixing Mild steel butt hinges, medium weight, cold rolled 100 mm size , complete all as specified and directed.

Supply and fixing Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, including one coat of red oxide primer complete with glazing bars, dovetailed or welded complete all as specified and directed.

Supply and fixing Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, including one coat of red oxide primer complete without glazing bars, dovetailed or welded complete all as specified and directed.

Supply and fixing 4 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

Supply and fixing 3 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

Supply and fixing galvanised steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanised steel wire staples complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 20mm thick in two layers of 10 mm thick each in cement mortar (1:4) on fair faces of brick work or concrete surfaces,WPC shall be mixed with morter of top layer, finished even and fair, complete all as specified and directed. (Note: WPC shall be measured and paid separately as supply only)

Supply only liquid Water Proofing Compound of approved make.

Materials and labour for applying three coats of white wash on new wall surface including preparation of surface, complete all as specified and directed.

Materials and labour for preparation of new plastered surfaces of walls and applying two coats of cement based paint over chalk whitening on wall complete all specified and directed.

Materials and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper of approved colour with roller over chalk whitening after preparation of surface complete all as specified and directed.

Materials and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper of approved colour with roller over one coat of primer over 1 mm thick wall care putty of approved make complete all as specified and directed.

Materials and labour for Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre.

Materials and labour for 4mm thick Decorative non asbestos fibre cement boards fixed or laid/ inserted to aluminium frame work as in ceiling flat or sloping, as per IS- 14862, manufactured from homogeneous mixture of cement, quartz and cellulose and cured with high pessure steam using auto claving process complete all as specified and directed.

Materials and Labour for rolled mild steel angles or tee sections, fixed independently , without connecting plates etc as in splited end fencing post, FE-290 Gde E-165 including drilling holes, complete all as specified and as directed.

Supply & fixing mild steel flat iron (conforming to Fe - 290 GDE E-165) for securing fencing post including drilling holes, for screwing bolts etc complete all as specified and as directed.

Materials and Labour for round bars 10 mm dia and over for fixing of chain link fencing, cut to length, bent to shape required including cranking, bending, hooking ends and fixed, complete all as specified and directed.

S&F galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings, straining, tightening and fixing to MS Nibs embedded in precast RCC fencing posts, struts, etc. securing and tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. Note: Each line wire to be measured.

Supply only chain link fencing with 4mm dia galvanised steel wire ,size of mesh 100mmx100mm complete all as specified and as directed.

Fixing only chain link fencing including line wires , any mesh, size and type to any type of standard, rails , straining bolts, etc including provision of binding wire complete all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc

Materials and labour for concealed point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead, drawing through in and including PVC rigid conduit of size not less than 20mm, with all fittings & accessories including provn of MS sunk terminal box of appropriate size suitable for switch fixed flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates. all as specified and directed.One light/fan/call bell point controlled by one switch one way 5 Amps

All as per Item No.92 above but for One 2/3 pin socket outlet 5/6Amps on independent board

All as per Item No.92 above but for one switch socket combination 15/16 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Supply and fixing Switch piano, flush type, single pole, one way switch 5 Amps.

Supply and fixing Switch socket combination 2 in 1, 5 Amps flush type.

Supply and fixing Switch socket combination multipurpose 5 A/16 Amps,5 in 1, flush type.

Supply and fixing Ceiling rose surface bakelite 3 terminals 65x50mm all as directed.

Supply and fixing in repair ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed. (Note: Old unserviceable fan to be deposited in MES store)

Supply and fixing electronic step regulator (speed regulation in 5 steps) suitable for ceiling fan 1200 sweep/1400 mm, 120 Watt complete all as specified and directed.

Supply and fixing Lamp holder, PVC/ Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

Supply and fixing LED Lamp, 9 Watt B22 complete all as specified and directed.

Supply and fixing in repair energy saving and environmental friendly long life LED security/street Light fittings 35 watts, made up of pressure die cast aluminium housing with high efficiency LED as lighting source and lens embedded PC cover, IP 66 protection, inbuilt driver, connecting with suitable size copper wire, with 25mm bore 1.5 m long medium grade GI bracket made to shape complete all as specified and as directed.

Taking down existing unserviceable light fitting and Supply and fixing new decorative type surface and wall mounted 18/20 Watt LED light fittings, 6500 K, 4 feet long, with aluminium housing and integrated electronic driver, fixed to walls/ceiling, environmental friendly, energy efficient ready to use pack .

Supply and fixing in repair MCB distrubution board SPN 8 way, double door, IP 43, IK-09, sheet steel, phosphatised, powder coated with 200 amps rated bus-bar,neutral link, earth bar and din rail, 240 V, including taking down existing unserviceable DB with MCBs complete all as specified and directed. by Engineer-in-charge.

Supply and fixing in repair MCB distrubution board SPN 4 way, double door, IP 43, IK-09, sheet steel, phosphatised, powder coated with 200 amps rated bus-bar,neutral link, earth bar and din rail, 240 V, including taking down existing unserviceable DB with MCBs complete all as specified and directed. by Engineer-in-charge.

Supply and fixing MCB Single pole and neutral (SPN), 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Supply and fixing MCB Single pole (SP), 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Materials &Labour for concealed submain wiring with two single core PVC insulated, unsheathed, stranded copper conductor, FRLSH, of size 6.0 Sqmm and one single core PVC insulated, unsheathed stranded copper conductor FRLSH, of size 6.0 Sqmm green in colour as earth continuity conductor connected to existing main switch board / distribution board of each building / qtr as ordered, drawn into and including 20 mm dia PVC conduit (medium grade) with all fitting & accessories and testing on completion including taking down old unserviceable sub-main wiring complete all as specified and directed by Eng-in-Charge . (Note: Two runs of 6 Sqmm cable and one run of 6 Sqmm earthing cable along with conduit altogether shall be measured as one unit.)

Supply and laying XLPE insulated PVC inner sheathed, armoured with galvanized steel strip or wire heavy duty underground cable with stranded aluminum conductor 1100 volt grade of size 16 Sqmm 4 Core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing complete all as specified and directed including taking down old unserviceable XLPE cable with brick protection and complete all as specified and as directed.

Materials and labour for GI pipe light grade with all fittings complete grouted in ground all as specified for 40 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified and directed.

Supply & laying 50 mm outside dia double wall corrugated pipe(DWCPE) for enclosing cable below ground/road surface to a required depth including suitable size couplers for jointing of pipe all as per site requirement etc complete all as specified and directed.

Materials and labour for boring holes 1mtr deep in soil under roads/PCC as directed for cable passing through pipes of required size and disposal of soil to a distance not exc. 50m. (Note: Connected items like Pipes is measured and paid seperately under relevant items).

Materials and labour for earthing complete with galvanized steel pipe electrode 40mm bore , medium grade, 2.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron wire of size 4 mm dia connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh , with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc, complete all as shown in EP number 2 of SSR part-1 including testing on completion and including taking down old u/s earthing & testing complete all as specified and as directed.

Materials and labour for earthing complete with galvanized steel pipe electrode 40mm bore , medium grade, 2.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron strip of size 25x4 mm connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh , with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc, complete all as shown in EP number 2 of SSR part-1 including testing on completion and including taking down old u/s earthing & testing complete all as specified and as directed.

M S BHARAT CONSTRUCTION CO. (BID ID -3311130)

M/S Bikash Saha (BID ID -3313529)

M/S JANARDAN SHARMA AND SONS (BID ID -3310696)

SRI SURAJIT SENGUPTA (BID ID -3314087)

AJOY DEY (BID ID -3309686)

M/s. STRUCTURES INDIA (BID ID -3311798)

NARESH GUPTA (BID ID -3313853)

BIJOY DEY (BID ID -3311782)