ADDN ALTN AND REPAIRS TO BLDG NO P 149 PERS LINE AT COMMAND HOSPITAL EC UNDER GE ALIPORE KOLKATA

Amount

Cutting openings, through brick walls for door, window and other openings or enlarging existing openings. converting window into door openings, etc. or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks to store and remove rubbish from site permices not exceeding 50m complete all as specified and as directed.

Material and labour for brick work with fly ash bricks, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Materials and labour for half brick thick brick work with fly ash bricks straight or curved on plan to any radius built in cement mortar (1:4) complete all as specified and as directed.

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

Materials and labour for use and waste of formwork to sides of column, pillars, posts, stanchions for rough finished flat surface in all respect complete all as specified and as directed.

Materials and labour for use and waste of formwork to sides and soffit of beams, lintels, cantilevers, shelves etc for rough flat finished surface in all respect complete all as specified and as directed.

Material and labour for reinforced cement concrete 1:2:4 type B1 (Nominal Mix) (using 20mm graded stone aggregate) as in columns, pillars, piers, posts and struts complete all as specified and as directed.

Material and labour for reinforced cement concrete 1:2:4 type B1 (Nominal Mix) (using 20mm graded stone aggregate) as in beams, cantilevers, lintel over 1.50m span complete all as specified and as directed.

Supply and fixing mild steel TMT bars 10mm dia and over, cut to length bent to shape required, including cranking bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and as directed.

Supply and fixing mild steel TMT bars 5mm dia and over and upto and including 10mm dia, cut to length bent to shape required, including cranking bending spirally for hooping for stirrups, spacers, binders and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and as directed.

Taking down cement plaster on brick or stone wall surfaces including glazed tiles wherever exists including raking out joints, hacking for key and scrubbing down with water complete all as specified and as directed.

Material and labour for Rendering 20 mm thick in two layers (Top 10mm thick rendering coat mixed with water proofing compound shall be laid over 10mm thcik plastered surface) with CM (1:4) on fair faces of brick work or concrete surfaces and finished the surface even and smooth without using extra cement to match the existing surface complete in all respect as specified and as directed. Note: WPC shall be measured and paid separately under respective item.

Material and labour for Rendering 15 mm thick in CM (1:6) on other than fair face of brick work or concrete surfaces and finished the surface even and smooth without using extra cement to match the existing surface all complete all as specified and as directed.

Material and labour for Rendering on ceiling 5 mm thick in cement mortar (1:3) on of concrete surface finished even and smooth with out using extra cement complete all as specified and as directed.

Supply only Integral water proofing compound and use as per manufacturer specification complete all as specified and as directed.

Taking down wooden chowkats or frames with shutters, area exceeding 1.50 Sqm but not exceeding 4.00 Sqm of each shutter (without taking of shutters from the frames) complete all as specified and as directed.

Taking down wooden chowkats or frames with shutters, area not exceeding 1.50 Sqm of each shutter (without taking of shutters from the frames) complete all as specified and as directed.

Supply and fixing 125x60mm size pressed steel, frames for door with one or more rebates including necessary fixing lugs, hinges,lock strike plate, etc, complete all as specified and as directed..

Supply and fixing 30mm thick factory made flush door shutters solid core construction with block board core and ply wood face panels commercial type on both faces complete all as specified and as directed.

Supply and fixing Cub-boards shutters made with Particle board 18/19 mm thckness , medium density, flat pressed, single layer type or three layer type with BWR type adhesive, fixed with screws to timber nframe work fixed with screws to timber frame-work complete all as specified and as directed.

Supply and fixing 30mm thick 2nd class hard wood Glazed and skeleton shutters, 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 SSR Part I, Sec-tion 8, clause 8.24 (a) complete all as specified and as directed.

Material and labour for plain cement concrete type B0 (1:2:4) (using 12.5 mm graded aggregate) as in hold fast block kerbs or mud stops, rounded or chamfered etc comlete all as specified and as directed.

Supply and fixing 0.50mm thick pre-painted galvalume aluminium Zinc coating GI based corrugated / semi corrugated steel sheet of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as per manufacturer instruction complete all as specified and as directed.

Supply and fixing Factory made single extruded WPC (Wood polymer composite) solid door Frames of size 45 x 70mm comprising of virgin PVC polymer of K value 58-60(Suspension grade), calcium carbonate & natural fibres and non-toxic additives fabricated with mitre joints after applying PVC solvent cement and screwd with full body threaded star headed SS screws having minimum frame density of 750 Kg/cum, screw withdrawal strength of 2200 N(Face) & 1100 N (Edge), mimimum compressive strength of 58 N/Sqmm and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof, fire retardant & fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length comlete all as specified and as directed.

Supply and fixing Factory made single extruded WPC (Wood polymer composite) solid flush door shutter of 30mm size comprising of virgin PVC polymer of K value 58-60(Suspension grade), calcium carbonate & natural fibres and non-toxic additives fabricated with mitre joints after applying PVC solvent cement and screwd with full body threaded star headed SS screws having minimum density of 650 Kg/cum, screw withdrawal strength of 1800 N(Face) & 900 N (Edge), mimimum compressive strength of 50 N/Sqmm, modulas of elasticity 850 N/sqmm & resistance to spread of flame of class A category with property of termite/borer proof , water/moisture proof, fire retardant & fixing with SS butt hinges of required size with necessary full body threaded star headed counter sunk SS screws of required dia and length comlete all as specified and as directed.

Supply and fixing Factory made FRP (Fibre Reinforced Polymer) solid door Frames of size 90mm x 45mm conforming to IS-14856 to withhold single shutter as per manufacturer specification comlete all as specified and as directed.

Supply and fixing Factory made FRP (Fibre Reinforced Polymer) solid door Frames of size 125mm x 45mm conforming to IS-14856 to withhold Double shutter as per manufacturer specification comlete all as specified and as directed.

Supply and fixing Factory made FRP (Fibre Reinforced Polymer) solid door shutters of 35mm thick conforming to IS-14856 as per manufacturer specification comlete all as specified and as directed.

Supply and fixing Aluminium anodised (powder coated) Three track sliding window frame with shutters with (2 nos glazed and one wire gauzed shutter) including all necessary joining cleats, hold fast, rubber gasket, snap beading and locking arrangements fixed with screws to wall etc. complete with glazing and including 4 mm thick tinted glass to aluminium frame work using rubber gasket and including stainless steel wire cloth of 0.36 mm dia & average width of aperture 1.40mm with staple or suitable fillets wire mesh fitted with screws and washers including deco grill size as specified by Engineer-in-Charge with the following section of frame and shutter:- (A) Sections for shutter :- (i) "H' section 39 x 20 x 1.50 mm thick. (ii) 'Interlock' section 39 x 20x 1.50 mm thick. (iii) 'Edge & Bottom' section 41 x 20 x 1.50 mm thick. (B) Section for frame :- (i) Top & Sides 123 X 29.70X 1.50mm not less than 1.30 Kg /RM. (ii) Bottom 123 X 29.70 X 1.50mm not less than 1.502 Kg /RM

Supply and fixing Anodised powder coated aluminium (minimum thickness of powder coating 50 micron) frame for doors, windows, ventilators etc with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

Supply and fixing Anodised powder coated aluminium door shutters, aluminium section weighing not less than 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and as directed.

Supply and fixing Anodised powder coated aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing not less than 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.

Supply and fixing 5.5 mm thick Sheet glass, ordinary quality and glazing in square not exceeding 0.5 sqm in each pane fixed to aluminium frame door complete all as specified and as directed.

Supply and fixing 4.00 mm thick Sheet glass, ordinary quality and glazing in square not exceeding 0.5 sqm in each pane fixed to aluminium frame window/ventilator complete all as specified and as directed.

Supply and fixing Extruded aluminium alloy handles 75mm long, fabricated type, anodised complete all as specified and as directed.

Supply and fixing Extruded aluminium alloy handles 150 mm long, fabricated type ,anodised complete all as specified and as directed.

Supply and fixing 300mm long aluminium alloy, anodized, sliding door bolt with hasp, staple (bolt type) and fixing clip of sheet, cast or extruded sections and fixing bolts and sliding bolts,of extruded sections or cast aluminium alloy complete all as specified and as directed.

Supply and fixing aluminium anodized, barrel tower bolts, 100mm long of extruded section complete all as specified and as directed.

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

Supply and fixing aluminium anodized, barrel tower bolts, 200mm long of extruded section complete all as specified and as directed.

Supply and fixing 125 mm long stainless steel butt hinge, medium wheight , complete all as specified and as directed.

Supply and fixing Continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified and as directed.

Supply and fixing 125 mm long Aluminium handles, cast type, anodised complete all as specified and as directed.

Supply and fixing 100 mm long Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-22 complete all as specified and as directed.

Supply and fixing well-seasoned 2nd class hard wood small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, complete all as specified and directed. area of article not exceeding 200 cucm each, complete all as specified and as directed.

Supply and fixing stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 and fixed with tinned tacks or galvanised wire staples complete all as specified and as directed.

Supply and fixing 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; plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

Supply and fixing Aluminium Anodised Hasp and Staple, including bolt to hing plate and fixed with screws 100 mm size complete all as specified and as directed.

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

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

Demolition of cement concrete of any description and in any position not other wise specifiy provided for complete all as specified and as directed.

Supply and fixing Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete, including over 20 mm thick screed bed in CM (1:6) all as specified and as directed.

Materials and labour for 25mm thick PCC 1:2:4 type 'B0' (using 12.5 mm graded crushed stone aggregate) as in sub base complete all as specified and as directed.

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

Material and labour for joint free non skid ceramic coloured tiles (Premium Quality) 7 to 8mm thick (Square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm coloured in floor etc set and jointed in neat cement slurry and pointed in white cement with pigment to match the shade of tiles over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

.-Ditto- all as per item No 51.00 above but in skirting and dado laid over and including 10mm thick rendering in cement mortar (1:4) and -ditto-.

Material and labour for joint free non skid ceramic coloured tiles (Premium Quality) 7 to 8mm thick (Square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm coloured in floor etc set and jointed in neat cement slurry and pointed in white cement with pigment to match the shade of tiles over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

Material and labour for glazed ceramic coloured tiles (Premium Quality) of size 450x350x7mm thick as on vertical surfaces, set and jointed in neat cement slurry and pointed in white cement with pigment to match with the shade of tiles laid over and including 10mm thick cement plaster in CM (1:4) complete all as specified and as directed.

Material and labour 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 etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed.

Taking up or down 15mm bore steel water tubing and connections,including cleaning for refixing and deposited to stores complete all as specified and as directed.

Taking up or down 20mm bore steel water tubing and connections,including cleaning for refixing and deposited to stores complete all as specified and as directed.

Taking up or down 25mm bore steel water tubing and connections,including cleaning for refixing and deposited to stores complete all as specified and as directed.

Taking up or down 40mm or 50mm bore steel water tubing and connections,including cleaning for refixing and deposited to stores complete all as specified and as directed.

Supply and fixing 20mm bore galvanised steel water tubing medium grade including all fittings and fixed to walls/ceiling or laid in floors complete all as specified and as direcetd.

Supply and fixing 25mm bore galvanised steel water tubing medium grade including all fittings and fixed to walls/ceiling or laid in floors complete all as specified and as direcetd.

Supply and fixing 40mm bore galvanised steel water tubing medium grade including all fittings and laid in trenches complete all as specified and as direcetd.

Supply and fixing 50mm bore galvanised steel water tubing medium grade including all fittings and laid in trenches complete all as specified and as direcetd.

Supply and fixing CPVC pipes 16 mm outer diameter of SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and as directed.

Supply and fixing CPVC pipes 20 mm outer diameter of SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and as directed.

Supply and fixing CPVC pipes 25 mm outer diameter of SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and as directed.

Supply and fixing CPVC pipes 40 mm outer diameter of SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and as directed.

Supply and fixing CPVC pipes 50 mm outer diameter of SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and as directed.

Supply and fixing UPVC pipes 50 mm bore (Outer dia) of SCH-40 and plain UPVC SCH-40 fitting fixed on wall or floor, ceiling or laying in floors complete all as specified and as directed.

Supply and fixing 20 mm bore CPVC Male Brass Threaded Adaptor (MTA/ MBTA) complete all as specified and as directed.

Supply and fixing 25 mm bore CPVC Male Brass Threaded Adaptor (MTA/ MBTA) complete all as specified and as directed.

Supply and fixing 40 mm bore CPVC Male Brass Threaded Adaptor (MTA/ MBTA) complete all as specified and as directed.

Supply and fixing 50 mm bore CPVC Male Brass Threaded Adaptor (MTA/ MBTA) complete all as specified and as directed.

Supply and fixing 20mm bore CPVC Female Brass Threaded Adaptor (FTA/ FBTA) comlete all as specified and as directed.

Supply and fixing 25mm bore CPVC Female Brass Threaded Adaptor (FTA/ FBTA) comlete all as specified and as directed.

Supply and fixing 40 mm bore CPVC Female Brass Threaded Adaptor (FTA/ FBTA) comlete all as specified and as directed.

Supply and fixing 50mm bore CPVC Female Brass Threaded Adaptor (FTA/ FBTA) comlete all as specified and as directed.

Dismantling of 100mm cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required complete all as specified and as directed.

Supply and fixing 110mm bore PVC(SWR) pipe single socket in any length rubber ring joints laid in trenches or in floors complete all as specified and as directed.

Supply and fixing 110mm bore PVC (SWR) pipes double socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Supply and fixing 110 mm bore PVC (SWR) bends any radius complete all as specified and as directed.

Supply and fixing 110 mm bore PVC (SWR) WC connector bent type complete all as specified and as directed.

Supply and fixing PVC (SWR) vent cowl 110 mm bore complete all as specified and as directed.

Supply and fixing 110mm bore PVC (SWR) junction single, (Single T) equal or unequal, with oval access door complete all as specified and as directed.

Supply and fixing 110mm bore PVC (SWR) junction single, (doublele T) equal or unequal, with oval access door complete all as specified and as directed.

Supply and fixing as in replacement 75mm dia, PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

Supply and fixing as in replacement 125/110 mm dia, PVC (SWR) gully trap, including jointing with solvent cement complete all as specified and as directed.

Supply and fixing as in replacement 100mm dia grating doom with waste hole of PTMT (minimum weight 25gms) complete all as specified and as directed.

Supply and fixing as in replacement liquid soap container of PTMT ficing with chromium plated brass screw on wooden/ plastic cleats.(Minimum weight 105gms) complete all as specified and as directed.

Supply and fixing as in replacement 15mm dia PVC connection pipe 600mm long with PTMT nuts complete all as specified and as directed.

Supply and fix as in replacement Vitreous China 'White' squatting pan of ‘Orissa pattern’, size 580 mm x 440mm (white) with ‘P’ or ‘S’ trap, front or back inlet and integral foot rests, any pattern complete including provision of PCC bedding and connection to trap, flushing pipe, antisyphonage pipe, etc. (excluding flushing cistern and flush pipe) including making good the disturbed floor complete all as specified and as directed.

Supply and fixing as in replacement vitreous China 'White colour' wash down water closet pan (pedestal pattern) with ‘P’ or ‘S’ trap, front or back inlet, fixing bolts, with 'White' PVC seat cover and provision of jet spray, 32 mm dia PVC flush pipe (excluding flushing cistern and flush pipe) and making all necessary connections complete as specified and as directed.

Supply and fixing as in replacement for vitreoues china wash hand basin, white colour, flat back, of size 550X400mm including CP brackets, CP waste coupling 32 mm bore with and including 15mm bore PVC connection pipe 450mm long with PTMT nuts at both ends complete all as specified and as directed.

Supply and fixing as in replacement for Vitreous China urinals bowl type, white colour (flat back or corner wall type) of size 465mm x355mm x265mm (minimum) with grating and union for discharge pipe, 15mm dia PVC connection pipe 450mm long, 40mmdia waste pipe 600mm long high density polyethylene (HDPE) pipes of pressure rating 6 kgf/sq.cm complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinals to plugs with and including 60mm long brass screws, pointing around urinals back in cement complete all as specified and as directed.

Supply and fixing as in replacement 10 litre capacity low level PVC flushing cistern (White colour), syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32 mm dia PVC flush pipe and making all necessary connections complete all as specified and as directed.

Supply and fixing as in replacement Brass chromium plated bottle traps of 32 mm bore suitable for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap fixed complete all as specified and as directed.

Supply and fixing 15mm bore angular stop cock made of brass chromium plated screwed both ends for pipe complete all as specified and as directed

Supply and fixing as in replacement 15mm bore angular stop cock made of brass chromium plated screwed both ends for pipe complete all as specified and as directed

Supply and fixing 15mm bore bib taps cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed to pipe complete all as specified and as directed.

Supply and fixing as in replacement 15mm bore bib taps cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed to pipe complete all as specified and as directed.

Supply and fixing as in replacement for 15mm bore stop valve, brass chromium plated, screwed down high pressure with crutch or butter fly handle screwed both ends fixed to pipe complete all as specified and as directed

Supply and fixing as in replacement of 15mm bore Chromium Plated pillar tap fancy type cast copper alloy, with capstan heads screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for pipe complete all as specified and as directed.

Supply and fixing as in replacement 50mm bore Gun metal gate valve with iron wheel head and gun metal spindle screwed both ends complete all as specified and as directed.

Supply and fixing as in replacement 40mm bore Gun metal gate valve with iron wheel head and gun metal spindle screwed both ends complete all as specified and as directed.

Supply and fixing as in replacement 25mm bore Gun metal gate valve with iron wheel head and gun metal spindle screwed both ends complete all as specified and as directed.

Supply and fixing as in replacement 25mm bore brass ball valve with PTMT float and flynut' screwed for iron pipe or brass ferrule complete all as specified and as directed.

Supply and fixing as in replacement hand shower (health faucet) (ABS Chrome palted) with 8mm dia, 1.25m long, flexible tube with wall hook complete all as specified and as directed.

Supply and fixing as in replacement 125mm dia chromium plated shower rose with revolving joints fixed to 15/16mm bore any tipe of Pipe complete all as specified and as directed.

Supply and fixing as in replacement soap dish chromium plated of approximate size 200x 200x90mm fixed to plugs with chromium plated brass screws complete all as specified and as directed.

Supply and fixing as in replacement tubular towel rail brass chromium plated, 20mm dia, D type, 60cm long fixed with two plugs (gutties) of 2nd class hard wood embedded in CM 1:3 with screws complete all as specified and as directed.

Supply and fixing as in replacement brass chromium plated Decorative type drappery Rod along with all fittings of 25 mm dia complete all as specfied and as directed.

Supply and fixing as in replacement stainless steel (conforming to AISI-304 grade) kitchen sink with drain board of overall size 915mm x 460mm and bowl size 410mm x 352mmx 178mm depth or equivalent made of 1mm thick stainless steel sheet with 32mm bore CP waste coupling, 32mm bore PVC waste pipe(heavy duty) 90 cm long, 15mm dia 450mm long PTMT connection pipe and bedded in cement mortar and fixed on CP cantilever brackets, complete all as specified and as directed.

Supply, hoisting and fixing in proper position ISI marked multi-layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), of capacity 1000 litres with and including 20mm bore PTMT float and ball valve set including providing necessary connections after demolition existing PVC tank complete all as specified and as directed.

Supply, hoisting and fixing in proper position ISI marked multi-layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), of capacity 2000 litres with and including 20mm bore PTMT float and ball valve set including providing necessary connections after demolition existing PVC tank complete all as specified and as directed.

Dismantling removing all unsound concrete, plastered material by chipping/chiseling gently at all effected and adjoining areas of concrete etc till sound surface is reached all various locations in building (G+3) subsequently cleaning the surfaces by white brush and air blower and removing rubbish off the premises and disposing at the dumping site approved by local authorities complete all as specified and as directed..

Removing of concrete all around reinforcement bar upto 12 mm dia and over from behind the reinforcing bars average 25mm (but not less than 15mm air gap) by manual methods (using wire brushing ,chiseling etc) and applying chloride free rust removing chemical on rusting steel reinforcement bar and removing all rust from steel reinforcement bar by emery paper and cleaning the area thoroughly by water and allow it to dry and totally rust free of reinforcement bar all as complete as per manufacturer's instruction complete all as specified and as directed..

Material and Labour for preparation of existing reinforcement surface by brush and application of two component epoxy zincrich primer on existing reinforcement surface of minimum specific gravity 1.75, adhesive bond strength with steel is 1.50N/mm2 and maximum coverage area 5.00 Sqm per litre complete all as specified and as directed.

Material and labour for introducing new reinforcement bars upto 12 mm dia and over for structural connection in RCC beams, columns, lintel and slabs including power drilling holes of appropriate diameters in reinforced or plain cement concrete to a minimum depth of 150mm and upto 200mm including power drilling, fixing the reinforcement in position using epoxy, cleaning of loose dust by blowing air, sealing with epoxy cartridges etc complete all as specified and as directed.

Material and labour for supply, mixing and placement of micro-concrete cement based prepacked single component chloride free, sulphate free, non-shrink, free flow. elf compacting, ready to use after mixing water in specified proportion and in required thickness as per manufacture's instruction including necessary form work. Compressive strength (ASTM C 109,cm cube) of 35 MPa at 28 days including application curing compound concrete at various locations in G+3 Bldgs complete all as specified and as directed.

Material and labour for providing and applying at two component structural grade polymer modified reinforcement mortar upto a thickness of 15mm over a coat of epoxy resin bonding agent as per manufacture's specification. The cured mortar shall achieve a minimum compressive strength of 12N/mm2 in a day & 45 N/mm2 in 28 days with Flexural strength 8N/mm2 in 28 days Chloride diffusion coefficient shall be Nil after 24 hours when tested by Accelerated electrochemical chloride ion diffusion test method and the depth of carbonation shall be Nil after 24 hours when tested by Accelerated carbonation test. in addition to this percentage of water absorption should be 0.45 after 24 hours in immersion test at various locations in G+3 Bldgs complete all as specified and as directed.

Material and labour for application of high efficiency polymeric resin base film forming curing agent/compound over concrete surface with maximum coverage area 5.00 Sqm per litre or as per manufacturers instruction complete all as specified and as directed.

Material and labour for providing and applying a flexible expansion joint membrane of minimum 150mm wide and 1mm thick, over the prepared joint using a two part epoxy adhesive. The minimum tensile strength of the membrane should be more than 12 N/mm2 and elongation at break should be more than 400%. The installation of the membrane should be carried out as per manufactures specification complete all as specified and as directed.

Material and labour for hoisting, assemble and fixing of double layer steel scaffolding to external perimeter of building duly cross braced and properly aligned for the functional aspect and safety of the building including dismantling, shifting & removal of scaffolding from site complete all as specified and as directed.. Note: - Elevational area of the scaffolding facing the building shall be measured and paid.

Supply and fixing shear connector of 8mm dia & requisite length on the surface to be repaired for the bonding between old and new concrete as per the locations instructed by the Engr-in-Charge. The shear connectors shall be of L shape and welded with existing reinforcement at least 100mm in length @ 200mm c/c both horizontally and vertical followed by coat of epoxy Zinc primer as per manufactures specification complete all as specified and as directed.

Material and labour for providing and inserting mild steel shear key bars/levelling gauges of required length and diameter in reinforced/plain concrete for drilling suitable holes in RCC Slab/ wall/ column/ beams total depth as directed for anchoring steel reinforcement bars including washing with water inserting in the holes at various location in G+3 Bldgs all as per manufactures specification complete all as specified and as directed..

Material and labour for grouting in RCC walls and slabs by drilling holes @300 mm c/c upto half of the wall depth in zigzag manner using a drill machine and fixing a nozzle of 20mm dia, for injecting of cement or equivalent product till the refusal of injected grout material (grouting operation pressure shall be in between 2 to 4Kg per sq cm) followed by cutting the exposed nozzle so as to make the wall/ slab free from the grouting pipe and to seal the gap with polymer modified mortar all as per manufactures specification complete all as specified and as directed.. Note For Sl item No 116.00 to 127.00 : Chemical Rehabuiltation work must be carried out by authorised Applicator of the manufacturer.

Dismantling wrought iron or mild steel work of any description not otherwise provided for and segregating serviceable materials and keeping for reuse at site and removing unserviceable materials from site of work complete all as specified and as directed..

Supply and fixing collapsible steel gates, top hung consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with hold fasts and brackets complete all as specified and as directed.

Supply and fix framed work such as grills, grating, etc, with ends of bars shouldered and/or riveted or forged into spikes, framed gurad bars, barred iron doors, laddrs, framed balasters, walk ways, railings framed work of water and similar work conforming to Fe.290.Gde-E-165 using 12mm square bar complete all as specified and as directed.

Taking down RCC jali of any description and dimensions complete all as sepecified and as directed.

Material and labour for Providing precast cement concrete (1:2:4 type 'B0' using 12.5 mm graded crushed stone aggregate) for louvres and jallies, 35mm thick and set in cement mortar (1:4), complete all as sepecified and as directed.

Taking out / Stripping of old Roof treatment membranes /Tar felt including layer of cement mortar of any type carefully from existing roof surfaces (without damaging roof ) including preparation of old roof surfaces by picking, sweeping, cleaning and washing down with water to remove dust & receive new treatment complete all as specified and as directed.

Material and labour for 25mm thick PCC 1:2:4 type 'B0' (using 12.5 mm graded crushed stone aggregate} finished with fair and even complete all as specified and as directed.

Material and labour for 10 mm thick screed bed built in cement mortar (1:4) mixed with Water Proofing Compound as per manufacture's instructions and top surface of rendering finished even and smooth to recieve water proofing treatment complete all as specified and as directed. Note : Water Proofing Compound shall be measured and paid separately.

Material and labour for water proofing treatment to RCC roof slab incl parapet comprising with the following course of treatment/specifications from bottom to top :- (a) Applying bituminous primer @ 200-300 grm per Sqm over plastered surfaces of roof including parapet surfaces. (b) One layer of APP based polymeric membrane of approved manufacturer, 3mm thick, weight not less than 3.60 kgs per sqm, reinforced with non woven polyester fabric or weight not less than 150 grm per sqm. Polymeric membrane shall taken to a height 60 cm (minimum) and then inserted inside the groove of parapet wall and shall be finished by a membrane flashing. Note: (i) Laying of APP based polymeric membrane shall be done by torch on method or as per manufacturers instructions. (ii) A minimum overlap of 100mm and 75mm should be made in the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as manufacturers instructions. (c) Applying two coats of bituminous aluminum paint on top of APP membrane.

Material and labour for cutting out cracks to "V" section in existing roofs of terracing cleaning out, wetting, grouting, with cement sand slurry 1:3 complete all as specified and as directed.

Material and labour for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamal paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

Material and labour for preparation of old steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamal paint complete all as specified and as directed.

Material and labour for preparation 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 as directed.

Material and labour for preparation of old wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for preparation of surface of wood or wood based materials, steel and iron works new or old of any description and girth not otherwise described and treating small articles such as stop, covers, gully gratings, holdfast, ends of posts, back of chowkats, etc and area tarred exc 0.1 sq. m but n exc. 0.5sqm with tar or coal tar black paint complete all as specified and as directed.

Materials and labour for preparation of old / newly plastered surfaces of wall and applying 3mm thick wall care putty complete all as specified and as directed.

Material and labour for preparation of new surface of wall with Acrylic Smooth exterior paint (Weather Coat) of required shade, new work (Two coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and as directed.

Materials and labour for preparation of old plastered surfaces of walls after complete removal of existing treatment and applying Acrylic Smooth exterior paint (Weather Coat) of required shade (Two coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and as directed.

Materials and labour for preparation of newly plastered surfaces of ceilings and applying three coats of white wash complete all as specified and as directed.

Materials and labour for preparation of old plastered surfaces of ceilings after complete removal of existing treatment and applying two coats of white wash complete all as specified and as directed.

Materials and labour for preparation of newly plastered surfaces of walls and applying two coats of acrylic washable distemper over a coat of primer complete all as specified and as directed.

Materials and labour for preparation of old plastered surfaces of walls after complete removal of existing treatment and applying two coats of acrylic washable distemper complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in surface channel and like etc complete all as specified and as directed.

Material and labour for 75mm thick PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in plinth protection including construction joints 10mm wide x 75mm thich filled with mastic bitumen @2.5m c/c including corner and finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for precast Cement Concrete chequered tiles of size 200 x 200 x 25mm thick as in floor, set and jointed in neat cement slurry and pointed with cement laid over and including 15mm thick screed bed in CM (1:6) over and including 100mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in sub base complete all as specified and as directed.

Supply and fixing 300mm bore salt glazed stone ware drain pipes laid in trenches and jointed including demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar and removing from site premices complete all as specfied and as directed.

Supply and fixing 200mm bore salt glazed stone ware drain pipes laid in trenches and jointed including demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar and removing from site premices complete all as specfied and as directed.

Material and labour for plain cement concrete 1:3:6 type C2 (using 40m graded crushed stone aggregate) as in bed to 300mm bore drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

Material and labour for plain cement concrete 1:3:6 type C2 (using 40m graded crushed stone aggregate) as in bed to 200mm bore drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

Taking down carefully aluminium/copper point wiring (light, fan, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, pendent, regulators, sockets, bell push, bell, light fittings etc. removing serviceable materials to store for keeping in safe custody for reuse at site or for taking credit (Credit shall be made as per Schedule of credit), removing rubbish from the site and making good all disturbed surfaces of walls, floors etc. to match to the existing surfaces.

Material and labour for (concelaed Type) point wiring confirming to IS-694,1100 Volts grade ISI Marked including necessary chase cutting of wall for one light/fan/call bell point with 1.5 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade controlled by one way switch including 1.5 sqmm PVC (FR-LSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity earth wire connected to common earth dolly drawn through and including PVC conduit (medium grade) with all accessories and sunk modular GI box(1.20mm thick) for mounting of fittings like switch, socket and fan regulator with modular inner plate and cover plate and making good the distrubed surfaces as per the existing complete all as specified and as directed by the Engr-in-Charge. Note: A. Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. B. The Rate of point wiring includes the following :- (i) Copper wire (ii) PVC Conduit with accessoreis (iii) Chase cutting (iv) other accessories such as modular GI box, modular inner plate and modular Cover plate etc.

.-Ditto- all as per item No 157.00 here-in-before but for 3 pin 6 amps switch socket combination on the same board with 1.5 Sqmm cable and -ditto-.

.-Ditto- all as per item No 157.00 here-in-before but for 3 pin 6 amps switch socket combination on the independant board with 1.5 Sqmm cable and -ditto-.

.-Ditto- all as per item No 157.00 here-in-before but for one light point control by 2 way switch on the independent board with 1.5 Sqmm cable and -ditto-.

.-Ditto- all as per item No 157.00 here-in-before but for one 5 pin 6/16 Amps switch socket combination on independent board with 2.5 sqmm PVC (FR-LSH) insulated un-sheathed copper conductor cable multistranded conductor 1100 volts grade and 2.5 Sqmm PVC (FR-LSH) copper conductor cable as earth continuity conductor and -ditto-.

Supply and fixing Modular Socket, 6 Amp, 2/3 pin combined 2 module, complete all as specified and as directed.

Supply and fixing Modular Socket, 6/16 Amp, 2/3 pin combined 2 module, complete all as specified and as directed.

Supply and fixing Modular switch single pole, one way, 6 Amp, 1 module, complete all as specified and as directed.

Supply and fixing Modular switch single pole, two way, 6 Amp, 1 module, complete all as specified and as directed.

Supply and fixing ceiling rose surface bakelite three terminal 65 x 50mm, PVC/Polycarbonate,isolated body complete all as specified and as directed.

Supply and fixing of modular stepped type electronic fan regulator, 2 module of AC 120W/280 volt complete all as specified and as directed.

Supply and fixing sub-main wiring with PVC insulated & unsheathed two run of 6 Sqmm single core multi stranded copper conductor cable (FRLSH), 1100 Volt grade alongwith one run of 6 Sqmm PVC insulated & unsheathed copper conductor cable (FRLSH), 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through 20mm bore PVC concealed conduit (medium grade) after and including taking down existing sub main wiring complete all as specified and as directed. Note : Two runs of 6 Sqmm, one run of 6 Sqmm cable and one run of conduit shall be measured as one unit.

Supply and fixing sub-main wiring with PVC insulated & unsheathed two run of 4 Sqmm single core multi stranded copper conductor cable (FRLSH), 1100 Volt grade alongwith one run of 4 Sqmm PVC insulated & unsheathed copper conductor cable (FRLSH), 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through 20mm bore PVC concealed conduit (medium grade) after and including taking down existing sub main wiring complete all as specified and as directed. Note : Two runs of 4 Sqmm, one run of 4 Sqmm cable and one run of conduit shall be measured as one unit.

Supply and fixing as in replacement MCB 6 to 32 Amps, SP, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

Supply and fixing as in replacement MCB 40 to 63 Amps, SPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

Supply and fixing as in replacement 63 Amps, TPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

Supply and fixing as in replacement MCCB triple pole and neutral (Four pole) 250 Amp, 415 volts, 50 Hz, having thermal setting range 70% to 100% and fixed magnetic setting and breaking capacity 25 KA including making incoming and outgoing connections complete all as specified and as directed.

Supply and fixing as in replacement MCB DB SPN 12 ways double door including bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed.

Supply and fixing as in replacement MCB DB SPN 8 ways double door including bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed.

Supply and fixing as in replacement MCB DB SPN 6 ways double door including bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed.

Supply and fixing as in replacement MCB DB SPN 4 ways double door including bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed.

Supply and fixing as in replacement MCB DB TPN8 ways (double door) IP-43, IK-9 protection with MCB incommer including bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed.

Supply and fixing as in replacement vertical MCB DB TPN 12 ways (double door) IP-43, IK-9 protection with TP/FP MCCB incommer and TPN/SPN MCB as outgoing including bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed.

Supply and fixing as in replacement for LED tube light fitting 1 X 20Watt, 230V, 1200mm, 6500K with aluminium housing & integrated electronic driver fixing on PVC/wooden round block including all accessories and connecting to celling rose complete all as specified and as directed.

Supply and fixingas in replacement for Compact building security lighting luminaires with deep drawn housing for single 70 Watt LED, 5700K with toughened glass protection, electronic driver, pressure die cast aluminium housing IP66,with epoxy white powder coated and fixing bracket made of 32mm bore galvanised iron light grade pipe made to shape having overall length 1.5 mtr ,fixed over the vertical wall through two numbers mild steel clamp of 25mm width ,3mm thick MS flat strip and four Nos nuts,bolts & washers of 12mm dia ,150mm long grouted into wall complete all as directed .

Taking down ceiling/ Exhaust fan of any sweep carefully from its original installed position, dismantling complete, cleaning all dust, applying grease for bearing, changing of minor spare parts to make it serviceable, painting of fans complete with superior quality synthetic enamel paint by spraying including filling cavities with filler after cleaning all dust, reassembling the fan and blades, hanging/fixing the fan in its original position and testing on completion complete all as specified and as directed.

Supply and fixing metal body exhaust fan 300mm sweep size (latest 5 star rated as per BEE) with louvers, AC, Single phase 230/240 volts 1400 RPM and connecting with 1.5 Sqmm, 3 Core flexible copper wire from ceiling rose to fan after and including cutting/making opening of walls and making good the disturbed surfaces complete all as specified and as directed.

Supply, install testing and commissioning of water cooler (latest 5 star rated as per BEE) with stainless steel and precoated GI sheet body and brass chromium plated faucets outlet having water inlet hose pipe and overflow pipe with the following specification below:- a) Cooling capacity at rated conditions- 40Ltr/hr, b) Cooling capacity at 10°C temperature drop- 65Ltr/hr c) Cooling capacity glasses/ hr at rated conditions- 200Nos, d) Storage Capacity- 80Ltr e) No of faucets- 02Nos, f) Condencer tubing- Grooved Copper, g) Compressor/ Refrigerant- R-22/ R-134a h) Current rating- 2.5Amp, j) Power input- 575Watt, k) Net Weight- As per manufacturer specification l) Dimensions- As per manufacturer specification

Supply and fixing electronic voltage stabilizer, automatic operation, single phase of 2 KVA capacity, wall mounting type having features such as intelligent time delay system, low and high voltage cut-off protection, latest IC technology to protect from power fluctuations, thermal over load protection, wide input variation between 170V to 270V with output voltage stabilized at 220 to 240V, with accuracy of +/- 2.5% complete all as specified and as directed.

Supply, installation, testing and commissioning of Electric storage water heater (rust, water and shock proff ABS body) with attractive looks and corrosion resistance inner tank having capacity 25 ltr, 5 star rated with anti syphon system to prevent back flow of water complete with safety valve,heating element, thermostat, pressure release valve,indicating lamps etc all as per following specifications : (a) Power/ input : 230 volt, 50 Hz, single phase (b) Rated power input In KW : 1.5 KW (c) Max rated pressure : 8 bar (d) Storage capacity : 25 Ltr (e) Installation type : Wall mounted (f) Element type : High quality glass coated incoloy heating element (g) Material of the inner container : High quality stainless steel coated with titanium coating (h) Star rating : latest 5 star rated from BEE

Supply and fixing air termination, single pointed, aluminium rod 12mm dia and 300mm long with all accessories required for fixing/mounting on 20mm GI pipe including taking down old unserviceable materials and make good the disturbed surface complete all as specified and as directed.

Supply & fixing Test point box of suitable size including terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw and connected with earthing strip including taking out old unserviceable materials and make good the disturbed surface complete all as specified and as directed.

Supply & fixing single aluminium strip of size 25 x 3 mm aluminium in proper positon saddles and fixing screws for roof (ring) conductors to the building air termination point as required after and including taking out old unserviceable materials and make good the disturbed surface complete all as specified and as directed.

Supply & fixing single galvanised strip of size 32x6 mm galvanised iron in proper positon saddles and fixing screws for roof conductors and down conducrors from top to the building air termination point to the test points of the building as required after and including taking out old unserviceable materials and make good the disturbed surface complete all as specified and as directed.

Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised wire of 4mm dia by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 15mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion and taking down old unserviceable materials complete all as specified and as directed.

Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip 32x6mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 40mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion and taking down old unserviceable materials complete all as specified and as directed.

Taking Down Carefully XLPE cable of size of any size from trench/surface including making good disturbed surface of wall etc complete all as specified and as directed.

Supply and laying under ground XLPE insulated PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 120 Sqmm 3.5 core laid in trenches as per IS 7098 (Part I) including connection cable glands, aluminium lugs etc complete all as specified and as directed.

Excavation in trenches, n exc 1.5m wide and n exc 1.5 m in depth for manholes, pier holes, cesspits, depth for manholes, pier holes, cesspits etc n exc 10sqm on plan and n exc 1.5m in depth and gtting out complete all as specfied and as directed.

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

Removing exvated material to a distance n.exc 50M and deposited/ spreaded where directed at a level n. exc 1.5 M above the starting point complete all as specified and as directed .

Materials and labour for sand filling around the cable with approved quality coarse sand for sand cushioning of Under ground cable including spreading and punning down before laying cable 08cm and 15cm after cable laying total 23cm complecte thickness complete all as specified and as directed. Note :- For payment purpose punned thickness shall be measured.

Materials and labour for brick protection cover to underground cables with sub class ‘B’ over burnt brick of size 23 X 11.5 X 7.5 cm, (locally available best quality), laid dry and flat abutting each other with gaps not exceeding 10mm complete all as specified and as directed.

Material and labour for boring of hole under roads with mechanical arrangement upto 100 mm dia without disturbing the top surface of the road for passing the cable across the road, getting out and disposal of excavated soil etc to a distance not exc 50 mtr from the site of work complete all as specified and as directed.

Supply and laying GI tubing 80mm bore light grade with fittings laid in trenches or for road crossing for protection of LT underground cables including taking up/down unserviceable pipe complete all as specified and as directed.

DNS CONSTRUCTION COMPANY

Hindustan Traders

S.M.CONSTRUCTIONS

SPAAN Infratech

Shree Ayyappa Engineering