CA No GE(H)-42/2021-22 SPECIAL REPAIR TO BLDG NO TC 69 AND T 485 OF CERTAIN UNIT IN THE AOR OF AGE B/R II AT HISAR MIL STN UNDER GE HISAR

Amount

Demolition of cement concrete (un-reinforced) in ground floor and paving not exc 15 cm thickness (below or above ground level.) & removing unserviceable materials in low laying area, complete, all as directed.

Demolition of cement concrete reinforced of any description and in any position not otherwise specifically provided for all as directed.

Demolition of brick/stone masonry built in cement/lime mortar of any mix and stacking serviceable stones aside for reuse & removing unserviceable materials in low laying area, complete, all as directed.

Dismantling of wrought iron or mild steel work of any description not otherwise provided for in this Schedule all as specified & directed.

Dismantling boarding, any description, fixed in any position with nails, cover fillets of any description as in false ceiling all as directed.

Dismantling AC sheet (Corrugated, Semi corrugated etc) as in roofs etc complete all as specified.

Taking down cement plaster or cement lime plaster on PCC/stone surface/brick surfaces including raking out joints hacking for key scrubbing down with water etc all as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises all as specified and directed .

Taking down chowkat or frame with shutters area not exc 1.5 Sqm each (without taking off the shutters from the frame) including cutting holes for hold fasts & making good complete all as specified.

Taking down chowkat or frame with shutters area exc 1.5 Sqm but not exc 4 Sqm each (without taking off the shutters from the frame) including cutting holes for hold fasts & making good complete all as specified.

Excavating in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation or for shafts, walls, manholes, laying of cables, pipes etc not exc 10 Sqm on plan and getting out in soft/loose soil.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick in soft/loose soil.

Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified.

M&L for PCC 1:3:6 type C0 using 12.50 mm graded crushed stone aggregate as in filling of steel chowkhat, hold fasts, bed blocks & like including necessary formwork complete all as specified and directed..

M&L for cement concrete 1:2:4 type B1, using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified.

M&L for brick work with old size sub-class ‘B’ bricks, straight or curved on plan exc 6.00 metre mean radius, built in cement mortar 1:6 complete all as specified.

All as per serial item No 16.00 here-in-before but except bricks. Note : Old serviceable bricks retrieved from serial item No. 3.00 here-in-before shall be used under this item.

M&L brick work with subclass 'B' old size bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified.

Supply and fixing factory made 35 mm thick plain framed, paneled shutter (Two panels) with lock rail and panel of 9mm thick BWP commercial ply or 12 mm thick veneered particle board with commercial veneering on both faces, size of rail and styles as per IS : 1003 (Part-I), kiln seasoned and chemically pressure treated using second class Hard Wood rail and styles, fixed to chowkat, complete all as specified & directed.

Supply and fixing factory made 35mm thick glazed and skeleton shutters made of second class hard wood, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc., sizes of members of shutters as specified in clause 8.24 of Section 8 in SSR Part-I, kiln seasoned and chemically pressure treated, fixed to chowkat, complete all as specified & directed.

S & F 150mm long extruded aluminium alloy handles, fabricated type, anodised (ISI marked) complete all as specified.

S & F 200mm long aluminium anodized barrel tower bolts of extruded section (ISI marked) complete all as specified.

S&F 250mm long aluminium alloy, anodized, 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 complete all as specified.

S&F mild steel helical door spring 300mm ordinary rat tail rod pattern spring including roller and roller plate complete all as specified.

S&F galvanized mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanized wire staple complete all as specified.

S&F factory made pressed steel frames of size 105x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, mild steel sheet of 1.25 mm thickness complete as specified & as directed. Note :- Rates quoted deemed to include S&F of hinges, lugs, lock strike plate.

S&F factory made pressed steel frames of size 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, mild steel sheet of 1.25 mm thickness complete as specified & as directed. Note :- Rates quoted deemed to include S&F of hinges, lugs, lock strike plate.

S&F mild steel rolled sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats or other connecting plates etc. conforming to Grade E-165 (Fe 290) all as specified and directed.

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

S&F 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 including welding conforming to Grade E-165 (Fe 290), complete, all as specified & directed.

S&F factory made Steel windows, ISI marked, (Box Type) with side hung shutters including box type hinges with steel handle etc complete with glazing bars dovetailed or welded including one shop coat of Zinc chrome primer including making good disturbed surfaces of walls, complete. Notes:- (i) The rate quoted by the contractor are deemed to be included for one shop coat of red oxide zinc chrome primer on steel windows. Nothing shall extra paid on this account. (ii) Glass pane/wire gauze shall be measured and paid separately.

S&F factory made Steel windows, ISI marked, (Box Type) with side hung shutters including box type hinges with steel handle etc complete without glazing bars dovetailed or welded including one shop coat of Zinc chrome primer including making good disturbed surfaces of walls, complete. Notes:- (i) The rate quoted by the contractor are deemed to be included for one shop coat of red oxide zinc chrome primer on steel windows. Nothing shall extra paid on this account. (ii) Glass pane/wire gauze shall be measured and paid separately.

S&F 605 x 605 mm 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 including hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

S&F 9mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other balancing white lamination, fixed in ceiling frame complete all as specified and directed .

S&F Pre-painted galvalume aluminium zinc coating 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 or ‘L’ type or ‘J’ type or cranked hooks bolts complete all as specified & directed.

S&F Pre-painted galvalume aluminum zinc coating 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 or ‘L’ type or ‘J’ type or cranked hooks bolts complete all as specified & directed.

M&L for 75mm thick PCC (1:4:8) type D2 using 40 mm graded crushed stone aggregate as in sub base, surface finished fair and even complete all as specified.

M&L for PCC 1:2:4 type B0 using 12.5mm graded crushed stone aggregate as in levelling course 25mm thick finished fair & even complete all as specified & as directed.

M&L for 18-20mm thick granite (of any type) work table rubbed and polished) as in shelves and like fixed in cement mortar (1:4) including filling of corner joints with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite etc complete all as specified and directed.

M&L for machine cut Kota stone slab flooring 20 to 25mm thick laid over & including screed bed or bedding layer of 15mm thick in CM 1:6 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete all as specified. Note : - Kota stone shall be of size 550mm x 550mm (minimum) when brought at site.

M&L for non skid ceramic jointless tiles (coloured), 1st quality, 7 to 8mm thick, area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over & including 15mm thick screed bed in cement & sand mortar 1:6 complete all as specified and as directed.

M&L for vitrified ceramic tiles 1st quality, 10mm thick (square/rectangular), polished, coloured (light shade as approved), area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over & including 15mm thick screed bed in cement & sand mortar 1:6 complete all as specified and directed.

M&L for glazed ceramic jointfree tiles (coloured) 1st quality, 450mm x 300mm x 7mm thick, on vertical surfaces such as dado, skirting etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over & including 10mm thick rendering (as screed bed) in cement & sand mortar 1:4 complete all as specified and as directed.

M&L for 50mm thick PCC 1:3:6 type C1 using 20 mm graded crushed stone aggregate as in plinth protection surface finished fair and even complete all as specified. Note :- Plinth protection shall be of width as directed and shall be laid to slope of 1:30 in alternative bays not exceeding 3 meter in length. Joints of 6 mm wide and 10 mm deep shall be provided along the wall and bays and same shall be filled with bitumen mastic (1:3).

M&L factory made 60mm thick machine pressed precast cement concrete interlocking paver blocks of Grade M-35 conforming to IS 15658-2006 of shape and size as directed with grey cement and no pigment laid over & including 50mm thick sand cushioning, joints of blocks filled with dry sand and compacted with mechanical vibrator complete all as Specified & directed.

M & L for rendering 10mm thick in cement mortar 1:6 on faces of brick work or concrete surfaces of walls, finished even and smooth without using extra cement complete all as specified.

M & L for rendering 15mm thick in cement mortar 1:4 on faces of brick work or concrete surfaces of walls, finished even and fair complete all as specified.

M&L for preparation of newly plastered surfaces of walls & applying three coats of white wash complete all as specified.

M&L for preparing the old decorated plastered /un plastered surfaces of walls including cornices by brooming down or steel wire brushing scrapping down or steel wire brushing scrapping down smoke soot etc and applying one coat of white wash to give uniform and smooth surface etc complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall & applying two coats of oil bound distemper of approved shade/tint over a coat of primer on walls all as specified & as directed.

M&L for preparing the old decorated plastered /un plastered surfaces of walls including cornices by brooming down or steel wire brushing scrapping down or steel wire brushing scrapping down smoke soot etc. and applying one coat of oil bound distemper on wall surface to give uniform and smooth surface etc complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall & applying two coats of cement base paint of approved shade/tint on walls all as specified & as directed.

M&L for preparing the old decorated plastered /un plastered surfaces of walls including cornices by brooming down or steel wire brushing scrapping down or steel wire brushing scrapping down smoke soot etc. and applying one coat of cement base paint of approved shade/tint on wall surface to give uniform and smooth surface etc complete all as specified and as directed.

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

M&L for preparation of new steel and iron surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint of approved tint over a coat of red oxide primer complete all as specified.

Material and labour for preparation of new steel surfaces (already applied with coat of primer) of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint of approved tint on existing primer complete all as specified.

S&F 3mm thick sheet glass ordinary quality and glazing with oil putty or fixed with beads in square not exc 0.5 sqm in each pane including painting / oiling to new putty to match with the existing/new surfaces, complete all as specified.

Dismantling old unserviceable PVC water tank capacity 250 ltr and not exc 500 ltrs & removal from site etc complete all as specified and directed.

Dismantling old unserviceable PVC water tank capacity 500 ltr and not exc 1000 ltrs & removal from site etc complete all as specified and directed.

Supply and fixing 500 Litre capacity Rotational moulded polyethylene water storage tanks (colour other than black as approved by Engineer-in-charge) triple layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. complete as specified in SSR Part-I.

Supply and fixing 1000 Litre capacity Rotational moulded polyethylene water storage tanks (colour other than black as approved by Engineer-in-charge) triple layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. complete as specified in SSR Part-I.

S&F Ball brass valve, high pressure, with polythene float and flynut complete, screwed for iron pipe 20mm bore or brass ferrule and fixed complete all as specified and as directed.

Taking up or down 15mm bore steel tubing and connection incl cleaning for refixing or removal to store.

Taking up or down 20mm bore steel tubing and connection incl cleaning for refixing or removal to store.

M&L for galvanized steel water tubing medium grade of 15mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors.

M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors.

S&F in repairs 15 mm bore bib tap, cast copper alloy, chromium plated, fancy type with capstan head, screwed down, screwed for iron pipe or for brass ferrule.

S&F in repairs 15mm bore 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.

S&F in repairs PVC connection 450 mm long suitable for 15 mm bore GI pipe including PTMT nuts on both sides complete all as specified.

S&F in repairs vitreous china wash hand basin, white, flat back of size 550mm x 400mm with & including a pair of cast iron brackets embedded in PCC 1:3:6 type C1 blocks of size 10x7.5x15cm, 32 mm dia PVC waste pipe and 32mm bore PTMT waste fitting with long screwed shanks and fly nuts, flange end bedded in red lead cement & other end fixed, (excluding tap, waste chain & plug), complete all as specified. Note :- Supply only pillar tap shall be measured & paid seperately under relevant item of BoQ.

Supply only 15mm bore fancy type pillar tap, cast copper alloy with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks & fly nuts, screwed for iron pipes & fly nuts, screwed for iron pipes.

S&F in repair kitchen sink with draining board (overall size 915mmx460mm with bowl size 410mm x 330mm x 160mm or nearest higher size) ) made from high grade AISI-304 (18/8) stainless steel of 1mm thickness including 32mm bore brass CP waste coupling, plug, washer, 32mm bore and 600mm long PVC waste pipe including fixing cantilever brackets made of MS angle iron 30x30x3mm and flat iron 25x3mm both duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, cutting for and pinning of ends of brackets to errecting stand into wall and making good distrubed portion in CM (1:2) on in PCC (1:2:4) using 20mm graded stone aggregate and connecting union to pipe complete all as specified and directed.

S&F in repair kitchen sink (overall size 495mm x 420mm and bowl size 410mm x 330mm x 160mm or nearest higher size) ) made from high grade AISI-304 (18/8) stainless steel of 1mm thickness including 32mm bore brass CP waste coupling, plug, washer, 32mm bore and 600mm long PVC waste pipe including fixing cantilever brackets made of MS angle iron 30x30x3mm and flat iron 25x3mm both duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, cutting for and pinning of ends of brackets to errecting stand into wall and making good distrubed portion in CM (1:2) on in PCC (1:2:4) using 20mm graded stone aggregate and connecting union to pipe complete all as specified and directed.

Taking down carefully copper/aluminum point wiring (light/fan/socket or power) complete including taking out existing unserviceable terminal boxes & conduit with switches/sockets/fan regulators and fittings such as ceiling rose, pendants, tube light fittings, lamp holders, brackets light fittings, rectangular blocks etc. and making good disturbed surface of walls, floors etc. to match with the existing surface etc complete all as specified and directed.

M&L for point wiring for one light point controlled by one, one way switch with 1.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor FRLS cable 1100 Volt grade including 1.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor FRLS cable 1100 Volt grade as continuous earth wire in green colour to common earth and connected to earth dolly laid/drawn into and including concealed PVC rigid non metallic conduit 20mm dia medium grade (ISI marked) with all fittings such as tees, bends etc including sunk type pressed steel box covered with and including 3 mm thick new bakelite laminated sheet top cover ‘Hylam’, complete, all as specified & directed. (Note :- Switches, sockets etc shall be measured and paid for separately under appropriate items of BoQ' ).'

All as per item No. 75.00 (here-in-before) but for one 5 Amp socket outlet on independent board controlled by one Number one way switch on independent board.

All as per item No. 75.00 (here-in-before) but for one 5 Amp socket outlet on the same board controlled by one Number one way switch on same board.

All as per srl item No. 75.00 (here-in-before) but for 15 Amp socket out let by using 2.50 Sqmm PVC insulated unsheathed copper conductor cable FRLS multi strand on independent board including provn of 2.50 Sqmm unsheathed, multi stranded copper conductor cable FRLS continues as earth wire connected to earth dolly etc complete all as specified and directed.

S&F switch piano, flush type, single pole, one way, 5/6 Amp, 230 Volts all as specified & directed.

S&F switch piano flush type, single pole, one way, 15 Amp, 230 Volts.

S&F flush type socket outlet multipurpose 3 Pin 5/6 Amp (with 2 pin outlet also) 230 volts AC complete all as specified and directed.

S&F flush type socket outlet multipurpose 3 Pin 15/16 Amp (with 3 pin 5/6 Amp outlet also) 230 volts AC complete all as specified and directed.

S&F lamp holder, insluated body, with back plate suitable for batten fittings & complete all as specified & directed.

S&F ceiling rose surface bakelite 65mm x 50mm, 3 terminals with back plate etc complete all as specified and directed.

S&F LED bulb of capacity 15 W, ISI marked, all as specified and directed.

S&F Ceiling fan regulator electronic step type of suitable wattage, 230V suitable for 1200/1400 mm ceiling fan etc complete all as specified and directed.

S&F LED light fitting 1x18W/20W/22W, regal batten for LED including ultra bright glass LED Tubelight with very high efficacy, single / double side connection all as specified and directed. Make : Havells Regal batten Cat Part No REGALBATTENT8UPTO1X22WSSBSWH & LED tube rod Cat Part No PHOTONULTRAE2.01213T8SSTL20WLED865SPC of Havells or Surya Cat Part No SLE BT 20 MS for batten & LED tube rod Cat Part No SLE TL-DS 18 PC Reform of Surya or Cat No LTTB4F20WLEDEW BATTEN for batten & LED tube rod Cat No Cat No LT4F20WLEDT8/WDI of C&S or equivalent of makes as mentioned in Appx 'C' list of makes.

S&F in replacement street light LED light fitting 18/20 Watt, pressure die cast housing with epoxy powder coating, IP65, connected with and including 0.5 sqmm flexible copper multistranded conductor cable including security light bracket made to shape out of GI pipe 40mm dia light grade 1.5m length and fixed with MS clamps of size 40x5mm - 2 Nos, nuts, bolts and washers fixed on wall all as specified and directed. Make : Cat Part No ENDURAPEARLSL20WLED757SASYTOPCMP of Havells, Cat No SSK-SLF-CF-18W of Syska, Cat No LTESSI20WLED of C&S or equivalent of make as mentioned in Appx 'C' list of makes here-in-after.

S & F sheet metal enclosure, double door type, having door earthing, suitable for fixing MCBs, TPN with 200 Amps rated bus bar, 4 way, 240 Volts. Make :- Indo Asian Cat Part No 810336 or equivalent of makes mentioned in list of makes here-in-after .

S & F sheet metal enclosure, double door type, having door earthing, suitable for fixing MCBs, SPN with 200 Amps rated bus bar, 8 way, 240 Volts. Make :- Indo Asian Cat Part No 810321 or equivalent of makes mentioned in list of makes here-in-after .

S & F MCB SP, 6 to 32 Amps 240 Volts , 'C' curve, 10 KA, complete. Note :-Make of MCB shall be same of that DB.

S & F MCB SPN, 32 Amps 240 Volts , 'C' curve, 10 KA, complete. Note :-Make of MCB shall be same of that DB.

S&F MCB TPN, 63 Amps 240 Volts , type 'C' curve, 16 KA, IS-8828 marked for fixing in DB complete all as specified & directed. Note :-Make of MCB shall be same of that DB.

S&F Sub main wiring with two single core cable PVC insulated unsheathed of copper multi stranded conductor FRLS cable of size 6 sqmm, 1100 votls grade drawing through and including concealed conduit 25 mm dia medium duty including acessories such as Tee, bend, Elbow etc, ISI marked with and including PVC insulated 6 sqmm unsheathed multistranded FRLS copper conductor cable for earth continuity and connected to common earth dolly including cutting chasing of wall, if required and making good disturbed surface in CM (1:3) and finishig the surface to match with existing surface, etc complete all as specified and directed by Engineer-in-charge including taking down old unserviceable submain wiring. Note:- Two lengths of 6 Sqmm cable, one length of 6 Sqmm cable and one length of PVC conduit will be measured as one length.

Supply and fixing one star rated energy saving ceiling fan 1200mm sweep as per alest IS-374-2019 having service value > 4 to < 4.5 m3/min/w and 50 watt with double ball bearing and three blades with all accessories, down rod, two nos canopy, white in colour including 2 core 0.5 sqmm copper flexible cable for connection from ceiling rose to fan complete all as specified and directed.

Supply & fixing and testing metal body exhaust fan of 450mm sweep heavy duty, double ball bearing, 900 RPM, suitable for SP 230 / 250 volt, 50 Hz AC supply complete with louver shutter including fixing / grouting of frame in wall & cutting opening complete with covers & connecting with & including 3 Nos 1.5 sqmm single core, PVC insulated but unsheathed FRLS 1100 volts grade cable with multi-stranded copper conductor from ceiling rose to fan complete. Make : Model No Turbojet SP of Havells or Cat Part No Supreme DLX HD of Bajaj or Cat No Transair of Crompton equivalent of make as mentioned in Appx 'C' list of makes here-in-after.

Supply , laying , jointing, testing and commissioning of cable of size 10 sqmm 2 core LT underground cable , 1100 volts grade, XLPE insulated and PVC sheathed, armoured heavy duty with multistrand aluminium conductors as per IS 7098 (Part-I), laid in trenches /fixed on wall /floor /road /culverts /pole or encased in GI pipe including taking out existing u/s cable complete all as specified. Note : Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately.

M&L for Sand cushioning 230mm thickness with dry sand (one layer of 80mm thickness before laying of cable and other layer of 150mm thickness afterlaying of cable) and punned down to 180mm after laying of cable in trenches for protection of cable complete all as directed. Note :- For the purpose of payment only punned thickness shall be measured.

M&L for brick covering to underground electric cable using sub class ‘B’ bricks, laid dry, flat, perpendicular to the direction of cable etc complete all as specified and directed. .

S&F in replacement Galvanized iron tubing, 50mm bore light grade, ISI marked, including all fittings and laid in trenches/under road/drains, fixed to poles/walls with required size of flat iron (40mmx6mm) clamps, bolts, nuts and washers for protection of LT electric cable complete. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for Cutting chases, pinning in. 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 exc 10 cm girth in brick wall.

M & L for earthing complete with galvanized iron earth plate electrode of size 60cmx60cmx6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, connected to the galvanized earth lead wire 4mm dia by means of GI bolts/nuts/ washers, protected by 15mm bore GI light grade pipe from earth plate and upto 3m along pole fixed with 2 clamps made from mild steel flat iron 25x3mm bolts, nuts and washers etc. Earth plate shall be surrounded by packed layer of coal dust 300mm and common salt 15cm thick all around bottom and top, 20mm GI medium grade pipe for watering and including funnel , wire mesh , RCC 1:2:4 type B-1 using 20 mm graded stone aggregate cover of size 30 cm X 30 cm X 8 cm thick reinforced with expanded metal weighing not less than 4Kg/Sqm, PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) as in earthing pit including necessary excavation and earth work, all as specified and shown in electrical plate No-3 of SSR part-I and connected to earthing point and testing on completion complete all as specified & as directed including dismantling & taking out old existing unserviceable earthing.. Note :- PCC chamber shall be constructed at least 1.5m away from the earth electrode and pipe for watering shall be provided in slanting manners.

B B BUILDERS

M/S KAVITA CONSTRUCTION

SHRI HARI BUILDERS

OM CONSTRUCTION CO.

m/s Rajesh Kumar

M/S RAJINDER SINGH

SITA RAM AND SONS