SPECIAL REPAIRS TO BUILDING NO I II AND III OF FORT III COMPLEX AT OTA UNDER GE STM CHENNAI

Amount

B/R PORTION :

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

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for and segregate the reinforcement complete all as specified and directed

Demolition of brick work built in cement mortar including all precast concrete articles, all quions ,arches , pillars etc complete all as specified .

Dismantling of floor, hearth or wall tiling including cement mortor bedding (but not backing) and removig serviceable tiles to store and rubbish off the premises.

M&L for non -skid coloured ceramic joint free tiles 7 mm to 8 mm (Square/rectangular) area of each tiles exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match with colour of tile , over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes complete all as specified.

M&L for non -skid coloured ceramic joint free tiles 7 mm to 8 mm (Square/rectangular) area of each tiles exceeding 0.18 sqm but not exceeding 0.36 sqm on vertical surfaces such as skirting, dados and risers to step etc set and jointed in neat cement slurry and pointed in coloured cement to match with colour of tile , over and including 10mm thick backing coat in cement mortar 1:3 complete all as specified.

M&L for non -skid coloured ceramic joint free tiles 7 mm to 8 mm (Square/rectangular) area of each tiles exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match with colour of tile , over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes complete all as specified.

M&L for glazed coloured ceramic joint free tiles of size 350mmx250mmx7mm thick / 450mmx350mmx7mm thick on vertical surfaces such as skirting, dados and risers to step etc set and jointed in neat cement slurry and pointed in coloured cement to match with colour of tile , over and including 10mm thick backing coat in cement mortar 1:3 complete all as specified.

M&L for earth filling under floors including spreading and levelling in layers not exceeding 25cm thick and well ramming including watering as required complete all as specified

M&L for plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in foundations, filling and mass concrete.

M&L for old size brick work with fly ash bricks straight or curved on plan and 6 metre mean radius built in cement mortar 1:4 complete all as specified

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement complete all as specified

M&L for plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in copings , bed plates and similar items all as specified

M&L for plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate , 75mm thick as in sub base to flooring complete all as specified.

M&L for plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate , 25 mm thick as in bedding layer to tiling complete all as specified

M & L for 50mm thick cement concrete type B - 1, 1 : 2 : 4 (20mm graded stone aggregate as in flooring and finishing the surface even and smooth without using extra cement.

M&L for plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate , 50 mm thick as in plinth protection ,finished the surface even and smooth without using extra cement complete all as specified .

Demolition and breaking up drain pipes of any size and any type ,set in cement mortar complete all as specified

S&F PVC (SWR) pipes 110mm bore , single socketed, in any length with rubber ring joints or solvent cement, laid in trenches or in floors for rain water disposal.

S&F PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints or solvent cement, fixed to walls for rain water disposal

S&F PVC (SWR) bend 110 mm bore for rain water disposal.

Taking down cement plaster on brick or stone walls including raking out joints, hacking for key, scrubbing down with water etc complete all as specified

M&L for rendering 10mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces , finished even and smooth without using extra cement on internal wall surfaces.

M&L for rendering 10mm thick in CM 1: 6 as under layer and 5mm thick in CM 1:4 mixed with water proofing compound as finishing layer to external wall surfaces and finished the surface even and smooth including taking down existing cement plaster if necessary at site complete all as specified.

M&L for Rendering 10mm thick in CM 1:3 on fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement on internal ceiling surface complete all as specified.

M&L for making good the damaged / cracked / spalled concrete in soffits and sides of lintel beams/ Chajjas / slabs by chipping / scrubbing completely by wire brushes to make the surface rough to receive and applying two coats of epoxy based zinc rich primer master -Emaco P130 of BASF or other equivalent make as appoved by GE on rebars @ 2.8 Kg / litre and applying solvent less epoxy resin based structural grade bonding agent on concrete surfaces and hand packing of cavities with fibre reinforced thixotropic cementitious mortar including providing and fixing double scaffolding system upto G+2 buildings complete all as specified and as directed by Engineer-in-Charge

Supply only integral water proofing compound.

M&L for providing 50mm thick precast louvres and jallies, (measured solid) fabricated in cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate including necessary mouldings and set in CM 1:4 complete all as specified

M&L for reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in lintels upto 1.5m clear span on RCC Jaffri / Half brick partition including necessary form work as required complete all as specified.Note: Reinforcement shall be measured and paid separately under relevant item.

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

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

M&L for Mild steel TMT bars 5mm dia & over upto & including 10mm dia in stirrups, spacers & binders, cut to length, bent to shape required, binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality complete all as specified

M&L for reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in drain cover / manhole cover slabs and set in CM 1:6 including necessary form work /moulds as required complete all as specified.Note: Reinforcement shall be measured and paid separately under relevant item.

Taking down chowkats or frames with shutters (without taking off shutters from frames) exc. 1.5 Sqm but n. exc 4 Sqm each including making good disturbed surfaces complete all as specified.

Taking down chowkats or frames with shutters (without taking off shutters from frames) n.exc. 1.5 Sqm each including making good disturbed surfaces complete all as specified.

S&F second class hard wood as in plain, solid straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, complete all as specified

S&F second class hardwood semi circular chowkats and frames rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and directed.

S&F 35mm thick factory made second class hard wood plain, framed pannelled shutter (two panel) with lock rail and panel of 9mm thick BWP commercial ply or 12mm thick veneered particle board with commercial veneer on both faces. The size of rail and stile as per (IS : 1003 part-I , kiln seasoned and chemically pressure treated complete all as specified

S&F second class hard wood 35 mm thick glazed and skeleton door shutter , open rebated and prepared to receive glass, gauge etc, (with sash bars) edges of framing plain, chamfered or rounded , fitted with cut and mitred beads for securing glass etc, size of members of shutter as specified in SSR Part I, Section 8, clause 8.2 (a) Supplied and fitted to chowkats complete all as specified

All as per item 40 above but divided into squares with pain, chamfered or rounded, mitred and rebated sash bars any numbers for windows 30mm thick.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door / windows and other Frames / Chowkhat of size 65 x 125mm comprising of virgin PVC polymer of K value 58 - 60 (Suspension grade), calcium carbonate and natural fibers (wood powder / rice husk / wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 grams) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 Kg/cum, screw withdrawal strength of 2200 N (Face) and 1100 N (Edge) minimum 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 and fire retardant and fixed in position with MS hold fast / lugs / SS dash fasteners of reqd dia and length complete as per direction of Engineer- in- charge.

All as per item 42 above but for frame size of 65mm x 100mm.

S&F factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58 - 60 (Suspension grade), calcium carbonate and natural fibres (wood powder / rice husk / wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 Kg / cum and screw withdrawal strength of 1800 N (Face) and 900 N (Edge) minimum compressive strength 50 N/Sqmm, modulus of elasticity 850 N/Sqmm and resistance to spead of flame of Class A category with property of being termite / borer proof, water / moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with SS butt hinges of reqd size with necessary full body threaded star headed counter sunk SS screws all as per direction of Engineer- in- charge.

M&L for cutting holes in brick walls exc half brick n.exc one brick, built in cement mortar for inserting hold fast and making good dismantled portion in cement concrete 1:2:4 type B1 complete all as specified.

S&F mild steel hold fast made from flat iron of size 25 mm x 3mm , 300mm long, hand made sliding bolts, clamps, hook and pintle hinges, large hasp and staples similar articles conforming to Fe 290 gde E 165 complete all as specified

S&F 4.00 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beading in square not exceeding 0.50 sqm in each pane complete all as specified

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

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

S&F in repairs 300 mm, ordinary mild steel rat tail rod pattern springs including roller and roller plate complete

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

S&F Mild steel butt hinges of size 100 mm, fixed with stainless steel screw with frame

S&F Alumininum anodised barrel tower bolts of extruded section 200 mm size

S&F Extruded aluminium alloy handles, fabricated type, anodised 150 mm long

S&F Mild steel butt hinges of size 75 mm, fixed with stainless steel screw with frame

S&F Alumininum anodised barrel tower bolts of extruded section 150 mm size

S&F Extruded aluminium alloy handles, fabricated type, anodised 100 mm long

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, frame work of water tanks and similar work conforming to Fe 290 Gde E 165 complete all as specified

Dismantling unframed work of timber scantlings 40 sq cm and over in section and in any position complete all as specified .

S&F Rolled mild steel for joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) conforming IS-1161-1979 grade ST-240 complete all as specified

S&F mild plate girder or single stanchions built up of one beam or channel section with flange plates, caps, bases, splices, angle brackets, cleats and other connections conforming to Fe-290 Grade E-165 complete all as specified.

Dismantling Asbestos cement ( corrugated, semi corrugated etc.,) sheets as in roof coverings complete all as specified

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

S&F second class hardwood in scantlings, wrought, timber fixed complete all as specified.

S&F 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-290 (Gde E-165).

S&F mild steel hand rails, half round or other steel section, drilled and countersunk for balusters, wind ties for roof including securing bolts, posts and struts in fencing etc., conforming to Fe-290 (Gde E-165).

S&F pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of required colour as approved by GE ,having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as per Manufacturer's instruction and as specified

S&F pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of required colour as approved by GE , having tensile strength of 550 mpa a in roof covering / cladding to wall, fixed with self tapping screws complete all as per Manufacturer's instruction and as specified

S&F 2mm thick Fibre glass reinforced translucent corrugated (Transparent sheet) sheeting with two corrugations side lap fixed with cranked hook bolts complete all as per Manufacturer's instruction and as specified

Dismantling the existing roof treatment of any description carefully without damaging the roof surface and removing the debris of old treatment completely from site and disposed off at the location as shown by Enginee-in-Charge at site complete all as directed.

M&L for screed bed 20 mm thick in cement mortar 1:4 mixed with water proofing compound and finish the surface even and fair to receive roof treatment complete all as specified and directed Note: WPC shall be measured and paid separately under respective item.

M& L for water proofing treatment with APP modified prefabricated five layer water proofing membrane, not less than 3mm thick and weighing not less than 3.00 Kg/Sqm reinforced with non woven polyester matt black finished over and including compatiable primer at 0.3 litre/Sqm, touching the membrane on whole surface uniformly while unrolling the membrane by LPG and sealed with trowel after necessary preparation of surface complete all as per Manufactures instructions and as directed . The over lap joint shall be provided of 75mm in longitudinal direction and 100mm in tranverse direction respectively. All the angles, abutments and the drainage outlets shall be sealed with extra care to ensure full bondage. Make : IWL India Ltd /SAPL (ARGO-P) Hydrotech Ltd (Hydroflame)/STP. Note : Water proofing treatment work shall be executed though authorised applicators of original Manufactures and necessary certificate shall be produced .

S&F Anodised aluminium snap grid of size 605 x 605mm framework for false ceiling and 8mm thick exposed metal frame ceiling with calcium silicate board of siliceous and calcareous material reinforced with cellulose fibre for fixing in grid complete all as specified and directed

M&L for complete removal of existing treatment of any description from walls and applying two coats of oil bound distemper over a coat of primer over a coat of wall care putty to internal wall surfaces complete all as specified and directed

M&L for preparing new plastered wall surfaces and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed

M&L for preparation of old decorated ceiling surfaces, including providing necessary scaffolding, and applying one coat of white wash, including filling the cracks/depressions using chalk whitening wherever required complete all as specified

M&L for preparing new plastered ceiling surfaces and applying three coats of white wash all as specified and directed.

M&L for complete removal of existing treatment from walls and applying two coats of exterior weather-proof paint over a coat of weather-proof primer to all external wall surfaces, complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of Synthetic enamel paint over a coat of red oxide primer, all as specified

M&L for preparing new wooden surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified

M&L for preparing old wooden surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coat of synthetic enamel paint, all as specified

M&L for preparing old steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coat of synthetic enamel paint all as specified

M&L for cutting openings, through brick walls built in cement mortar 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 demolished materials not exc 50m complete all as specified and as directed.

M&L for forming jambs to openings (to foregoing item), in cement mortar 1:6, including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match with existing work complete all as specified and directed.

M&L for making good under cills or over arches, lintels and bressumers, including all pinning when necessary in cement mortar 1:6

M&L for cutting holes in brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B 1 as required, superficial area exceeding 400 sqcm but not exceeding 0.10sqm complete all as specified

Dismantling cast iron or reinforced concrete drain pipes of 150mm dia , jointed in cement mortar and taking out of trenches if required complete all as specified

M&L for Reinforced concrete pipes 150mm dia , class NP3, laid and jointed complete with collars complete all as specified.

M&L for concrete bed to drain pipes of 150mm dia including packing under and haunching against the sides of pipes after they are laid and tested in with plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate complete all as specified

M&L for strengthening the cracked Madras terrace floor slab soffit surfaces with providing and applying Renderoc SP40 mixed with water in ratio 0.16 a high strength shrinkage controlled cementitious repair mortar average thickness of 50mm incuding provision of Galvonic anode with additional reinforcement and shear connectors drilling 12mm dia holes upto a depth of 75mm maximum and fixing 8mm dia L shaped anchor rods at every 300mm c/c, fill the drilled holes with Lokfix E77 over anti corrosive coating with Nitozinc primer of Fosroc all as per Manufacturer instruction and direction including necessary chipping the spalled old concrete in soffit of the slab and provision of scaffolding complete all as specified and as directed by Engineer-in-charge.

M&L for Strengthening Madras terrace floor slab with Lime grouting, Lime mixed with modified Ligno sulphonate based injection grouting at construction joints, leaking spots and honey combs with pump, fixing the nozzles and chipped portions of nozzles shall be reinstated using Lockfix S complete all as per Manufacturers specifications and directions .

S&F Solid PVC door Frame of size 50mmX47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, suppling & fixing in opening as per spcification &drawing

S&F Factory Made Solid PVC Moulded Door Shutters 30mm thick made out of MS tubes of 19 gauge thickness and size 19mm x 19mm for stiles and 15mm x 15mm for top and bottom rails MS frame shall have a coat of steel primers. The inner panel shall consist of 25mm thick. supplying & fixing in frame at site as per Manufacturers instructions.

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills,cooking platforms and like bedded and jointed with grey cement slurry and pointed with white cement mixed with admixture of pigment to match the shade of granite stone including grinding and polishing of approved quality of any size set and jointed in grey cement slurry laid over and including 15 mm thick screed bed in CM (1:4) including polishing the granite stone by using mechanical grinder and moulding edges compete all as specified and as directed.

M&L for rounding to edges of stone slabs, such as in steps, cooking platform, and other similar situations.

S&F Stainless steel sink with drainage board , 1.00mm thick for kitchen, with plug, washers and wastes couplin ,waste pipe etc including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 460mm with bowl size 410mmx 330mmx 160mm fixed complete all as specified and directed.

S&F in repairs 15mm bore steel tubes medium grade galvanised with all fittings / fixtures concealed to walls and ceilings or laid in floors

S&F in repairs 20mm bore steel tubes medium grade galvanised with all fittings / fixtures concealed to walls and ceilings or laid in floors

S&F in repairs 25mm bore steel tubes medium grade galvanised with all fittings / fixtures concealed to walls and ceilings or laid in floors

S&F Vitreous china wash down water closet (pedestal pattern), white, of style and pattern as existing, complete with and including providing plastic seat cover, white fixed all as directed. Make: Hindware / Parryware

S&F Chromium plated health faucet with CP connection and hook fixed all as specified Make: Parryware Cat no: T9937A1 or equivalent.

S&F PVC valveless syphonic action type, flushing cistern, low level, white, 10 litres capacity , with inlet ball valve, float, handle and flush pipe including brackets including 32 mm dia flushpipe complete all as specified

S&F Vitreous China wash basin, white, flat back, of size 550mmx400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets cutting for and pinning in ends of brackets or erecting or fixing of supply and waste pipe complete all as specified

S&F brass chromium plated 32mm bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed.

S&F PVC connection 15 mm size with PTMT nuts of length 450mm.

S&F low density 32mm dia bore polythene waste pipe (LDPE) of pressure rating 6 Kgf / Cm2

S&F Pillar taps 15mm bore cast copper alloy with capstan heads chromium plated, fancy type, screwed down high pressure with or without lettered 'hot' or 'cold' with long screwed shanks and fly nuts screwed for iron pipe.

S&F in repairs Bib taps 15mm bore cast copper alloy with crutch or butter fly handle chromium plated screwed down for iron pipe or for brass ferrule fixed.

S&F in repair stop valves15 mm bore chromium plated with long shank and cup (Concealed type) high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed

S&F stainless steel peg set of 5 of approved pattern

S&F Stainless steel soap dish Make : Jaquar AHS-1531 or othe equivalent as approved by GE

S&F PVC (SWR) gully traps 125/110mm, setting and jointing with solvent cement

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

S&F PVC (SWR) bend 110mm bore

S&F in repairs PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints laid in trenches or in floors / walls complete all as specified

S&F PVC (SWR) bend 75mm bore

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

S&F PVC (SWR) vent cowl 110 mm dia

M&L fo cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel ( 1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required complete all as specified

Dismantling existing water tanks of 1000 lites capacity by disconnecting water connection and removing to store complete all as specified

Supply, hoisting and fixing in position of 1000 litre capacity two layered Rotational Molded Polyethylene water storage tank (cylindrical vertical with closed top) complete all as specified in SSR Part- I

S&F 25mm dia ball brass valves, high pressure with polythene float and flynut complete, srewed for iron pipe or brass ferrule.

S&F 25mm dia Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe.

M&L for post constructional Anti - termite treatment along the external wall below concrete or masonry apron / plinth protection using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc., in apron using Chloropyriphos20 EC all as spcified and as directed.

M&L for Post constructional Anti - termite treatment to soil under existing floors / sub base using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with CM 1:2 to match the existing floors / subbase using Chloropyriphos20 EC all as spcified and as directed.

M&L for formwork to soffits of suspended sabs such as roof slabs, floor slabs, landing and similar work including sides of slab, n exc 200mm thick (Horizontal or sloping), flat, rough finished surface of concrete complete all as specified .

M&L for reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in slabs supported on walls and in shelving, other similar woks complete all as specified. Note: Reinforcement shall be measured and paid separately under relevant item.

M&L for rough and smooth grinding ,polishing to the existing mosaic / marble/Grainte in any position such as floor,wall / gate, pillar including filling the joints with white cement mixed with pigment before grinding, polishing and finally applying bee wax polishing complete all as specified and directed.

M&L for uprooting / removal of shrubs / green veg grown in walls / slabs / chajjas / roofs to the entire satisfaction of Engineer-in-Charge and sealed the cavities with necessary chemicals and making good the surface with proper bonding agent to match with existing all as specified and as directed by Enginee-in-Charge.

E/M PORTION :

Taking down carefully copper/ Aluminium point wiring (light, fan, socket or power) complete including fitting such as switches, ceiling roses, pendants, regulators, sockets,and removing the material from wall / ceiling etc, and making good the disturbed surfaces and taken as credit all as directed.

M&L for Point wiring complete with 1.5 sqmm FRLS single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor drawn through and including non-matallic rigid PVC conduit PVC conduit fittings and conduit asccessorries concealed in walls, roofs and floors etc., including Modular flush boxes and Modular cover plates for switches concealed in walls, roof and socket / electronics fan regulator / telphone socket, including provision of 1.5 sqmm PVC insulated unsheathed cable with multi stranded copper conductor as earth continmuity conductor and connecting to common earth dolly all as specified for one light/fan point controlled by one way switch complete including cutting chases, pinning in, not exceeding 10 Cm girth and making good to facing where required and pointing in cement mortar 1:3 for concealed conduit wiring complete all as specified and as directed.

One light point controlled by one switch.

One Ceiling fan point controlled by one switch and one regulator.

One 3 pin 5 amps switch socket on independent board.

One 3 pin 5 amps switch socket on same board along with other switches.

One exhaust point controlled by one switch

One two way point controlled by two switches

All as per item No.132 above but with 4 sqmm FRLS copper conductor cable with 2.5 sqmm PVC copper conductor cable as earth continuity conductor for one socket outlet 15/16 amps controlled by one switch 15/16 Amps on independent board all as specified and as directed.

M&L for sub main wiring with PVC insulated, 1100 volts grade single core FRLS multistranded copper conductor cable conforming to IS specifications, 2 runs of 6 sqmm including one run of 6 sqmm single core multistranded copper conductor PVC insulated cables as earth continuity conductor with colour code drawn through and including one run of 25 mm dia rigid PVC conduit and conduit accessories or casing capping including accessories fixed on wall/ceiling etc., or concealed in wall and connecting to common earth dolly including taking down old submain wiring of any description complete all as specified and directed.

M&L for sub main wiring with PVC insulated, 1100 volts grade single core FRLS multistranded copper conductor cable conforming to IS specifications, 2 runs of 10 sqmm including one run of 10 sqmm single core multistranded copper conductor PVC insulated cables as earth continuity conductor with colour code drawn through and including one run of 25 mm dia rigid PVC conduit and conduit accessories or casing capping incl accessories fixed on wall/ceiling etc., or concealed in wall and connecting to common earth dolly including taking down old submain wiring of any description complete all as specified and directed.

S&F Wall mounted LED 20W Batten Basic all purpose surface and wall mounted LED batten with Aluminium housing & Integrated electronic driver all as specified and as directed. Make: Havells/philips/CG

S&F wall mounted LED batten,Extruded aluminium housing provided efficient heat disipation with polycarbonate diffuser with integrated electronic driver high efficacy.short circuit & voltage cut off protection, wide opearting voltage range of 140V to 270V wide, lumen output of 1050,10W including lamp with complete all as specified and as directed.

Supply, Installation, testing and commissioning of Surface mounted LED luminaries of size 2'x2' with Mid flux LED using efficient optics , System lumen efficacy > 80Lumen/Watt , System Luminous flux of >=3200 lumens, System Wattage <=42W with 50,000 hours burning life. Color rendering index > 70 and Color temperature 5000K/6500K. CRCA housing with high efficiency opal diffuser. Luminaries sealed from bottom. Inbuilt gear . Zero maintenance, Zero mercury. Driver Surge protection > 1.5kV. Electronic In-Built PF > 0.9 , THD < 10% , IEC Compliant for Safety , Performance & EMI complete all as specified

S&F Endura PEARL 30 watts MP Building security New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP 66 roadway luminarie with high power LEDs as light source and electronic driver of Lamp type:30W LED 6000K alongwith Suitable bracket complete all as specified and as directed.

S&F in replacement of metal clad socket single pole and neutral enclosure with a two pin and earth plug top and socket complete with one single pole MCB 240 Volts 20 Amps all as specified and as directed.

S&F MCCB Distribution board, TP&N , vertical , double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link,415 Volts 4 way fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete including 3 Pole V-Tec MCCB of 100 A rating & 16kA breaking capacity, MCCB pre-fitted at factory including taking down Old DBs all as specified and directed. Make: C&S /Legrand/ ABB

S&F MCCB four pole , 415 Volt, 100 Amps,16 KA , adjustable thermal & fixed magnetic setting including taking down Old MCCB complete all as specified and directed. Make:Havells /L&T/ Legrand/ ABB

S&F MCB Distribution board , 240 volts single pole and neutral ,double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link,04 ways , fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

S&F MCB Distribution board , 240 volts single pole and neutral ,double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link,08 ways , fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

S&F MCB Distribution board , 240 volts single pole and neutral ,double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link,12 ways , fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

S&F in repairs MCB SPN 230 volts, 40 amps 'C' curve 10 kA capacity complete all as directed.

S&F in repairs MCB SP 230 volts,6-32 amps 'C' curve 10 kA capacity complete all as directed.

S&F Ceiling rose surface bakelite 65mm x 50 mm two to three terminals

S&F Modular switch 1 way 6A, 1 module, 240 Volts

S&F Modular switch 1 way 16A, 1 module, 240 Volts

S&F Modular Socket, 6A - 2/3 pin combined 2 module

S&F Modular socket 6 A/ 16 A - 2/3 pin combined 2 module

S&F Modular switch 2 way 6A, 1 module, 240 Volts

S&F Modular Fan step regulator, 100W - 1 module for ceiling Fan of 1200 mm sweep all as specified and as directed.

Taking down fan sealing cable end, dismantling the blades and painting of ceiling fans/ Exhaust Fan complete, in situ with synthetic enamel paint by spraying including filling cavities with filler and cleaning all dust and refixing the same in original position complete all as specified and as directed

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth and getting out in soft / loose soil for laying cables / pipes / erection of poles etc all as specified and as directed.

Removing excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all as directed.

Returning filling in soil including spreading levelling watering well ramming in layers not exceeding 25 cm each all as directed.

supply and laying burnt brick "B" class standard size for protection of cable as directed.

M&L for fine seived excavated dry soil laid to the required width of trench at botom and top of cable as cushioning all as specified and as directed.

Supply and Lay cable XLPE insulated screened PVC bedded, gaivanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of following sizes all as specified and as directed.Note:- (a) Lugs and glands shall deemed to be included in the rate quoted for laying of cable and to be provided properly where ever required while connecting cables to the panel board. (b) Earth work such excavation, refilling, etc. shall be measured separately under relevant items.

2 core 10 Sqmm

3.5 core 50 Sqmm

S&F of tubes light grade of size 40 mm dia galvanised with all fittings and fixed complete to walls and ceiling or laid in treanches, fixed on pole /under road crossing or passing through gutters etc including necessary road cutting and making good with PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregate complete, including taking down old GI tubing all as specified and as directed. Make : TATA/JINDAL/Prakash Surya

S&F 20 Watts New generation, post-top, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source complete all as specified and as directed. Make:Havells/Philips/ CG

S&F Pole mounted Sheet Moulded Compound (SMC) Box weather proof type with hinged type door off white color of size 240x130x110 mm comprising of 1 No MCB 6A and 1 No neutral link complete fixed on pole with suitable clamps, bolts and nuts all as specified and as directed. Make: Sintex

M&L for Earthing complete with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth of not less than 2.25 mtr below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanised iron/steel earth wire 4 mm dia by means of bolts, nuts, washers and check nuts made out of galvanised iron, protected by GI pipe light grade 15 mm bore dia and connected to main control board all as shown in Electrical plate No 5 of MES SSR Part I including necessary excavation and earth work in any type of soil, salt, charcoad dust, PCC 1:2:4 type B1 in chamber, RCC 1:2:4 chamber cover with 6 mm dia MS bar at 100 mm centre to centre both ways and MS 6 mm dia hook complete all as specified and directed.

Atish Builders LLP (BID ID -3350212)

G.JANAKIRAMAN CO (BID ID -3351916)

ASHWIN ASSOCIATES (BID ID -3350467)