PROVN OF TOILET FOR CIV STAFF NEAR BLDG NO 1 OF FORT - III COMPLEX AND SPECIAL REPAIRS TO BLDG NO 8 OF FORT - IV COMPLEX OF OTA UNDER GE STM CHENNAI

Amount

Excavating in trenches, n.exc 1.5m wide and n exc 1.5m in depth for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes etc. n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in hard/ dense soil complete all as specified and directed.

M&L for plain cement concrete 1:4:8 type D-2 as in foundations, filling and mass concrete complete all as specified and as directed.

M&L for TMT steel bars 10mm dia and over, cut to length bent to shape required as in reinforcement to lintels complete all as specified and as directed.

All as per item No 03 here-in-before but 6mm to 8mm dia complete all as specified and as directed.

All as per item No 03 here-in-before but 5mm dia and over upto and including 10mm dia in stirrups complete all as specified and as directed.

Use and waste of form work to sides of in floor or roof beams, beam haunchings, girders, bressumers, lintels, cantilevers, shelves incl supports, overhangs etc also splays between floors and beams etc complete all as specified and as directed.

M&L for Reinforced cement concrete 1:2:4 type B-1, using 20mm graded stone aggregate as in floor or roof beams, beam haunchings, girders, bressumers, lintels, cantilevers, shelves incl supports, overhangs etc also splays between floors and beams etc complete all as specified and as directed.

M&L for rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with self tapping screws complete all as specified and as directed.

Returning filling in using excavated soil including spreading, levelling, watering and well ramming in layers not exc 25cm complete all as specified and as directed.

Removal of surplus excavated soil to a distance n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and as directed.

M&L for old size Brick work with fly ash bricks straight or curved on plan and 6 metre mean radius built in CM 1:6 complete all as specified and as directed.

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

Two coats of synthetic enamel paint over a coat red oxide primer incl preparing surfaces of any description, over 10cm in width or girth, not otherwise described complete all as specified and as directed.

Two coats of synthetic enamel paint over a coat red oxide primer incl preparing surfaces of any description, but n.exc 10cm in width or girth, not otherwise described complete all as specified and as directed.

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 finishing the surface even and smooth complete all as specified and as directed.

Supply only liquid water proofing chemical.

M&L for finishing walls with acrylic smooth exterior paint of required shade : new work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) incl preparation of new plastered wall surfaces complete all as specified and as directed.

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

M&L for two coats of oil bound distemper over a coat of primer over 3mm thick wall care putty to internal wall surfaces incl preparation of new plastered surfaces complete all as specified and as directed.

M&L for Hardcore (stone) of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L for 75mm thick cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in plinth protection & paving finished even and smooth without using extra cement complete all as specified and as directed.

Bitumastic gola, with 80/25 bitumen and coarse sand mixture 1:3 by weight, at the junction of panels of plinth protection complete all as specified and as directed.

M&L for 75mm thick plain cement concrete 1:4:8 type D- 2, using 40mm graded stone aggregate as in sub base complete all as specified and as directed.

Cutting and screwing existing steel tubing of 25mm bore for alterations or additions complete all as specified and as directed.

Cutting chases, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth in brick walls complete all as specified and as directed.

Supplying and laying of 20mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in walls/floors complete all as specified and as directed.

All as per item No 27 here-in-before but of 25mm CPVC pipes

S& F CPVC 20mm dia brass elbow

S& F CPVC 25mm dia brass elbow

S& F CPVC 25mm dia brass Tee

S&F PVC (SWR) floor trap with grating including jointing to solvent cement waste pipe 75 mm dia.

All as per item No 32 here-in-before but multi floor trap

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, laid in floor 75mm bore complete all as specified and as directed.

All as per item No 34 here-in-before but 110mm bore

M&L for glazed ceramic coloured joint free tiles in vertical surfaces, 350 x 250 x 7mm or 450 x 350 x 7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement including backing coat of 10mm thick in CM 1:3 complete all as specified and as directed.

M&L for Non skid ceramic tiles 7 to 8mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match as in coloured tiles over and including cement screed bed 15mm thick in CM 1:6 complete all as specified and as directed.

S&F factory made solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification & manufacturer's drawing. Note:- (i) Existing wall edges will have to be finished properly in cement plaster 1:4 including fixing of 6 Nos wooden plugs for catch door frame size not exc 17Sqcm average sectional areas and 100mm long. (ii) Frame will have to be fixed to the wooden plugs inserted in wall using 6 Nos of 100mm long MS screw, 3 each on either side. (iii) PCC strip of section 5*5mm will have to be created at bottom incl smooth finish in each door opening complete all as specified and as directed.

S&F factory made solid panel PVC door shutter 30mm thick (Style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail and bottom rail and jointed together with solvent cement, supplying & fixing in frame at site as per specification & drawing complete all as specified and as directed.

S&F Butt hinges of size 100mm, type B-11, cast brass, with aluminium hinge pin, bright polished complete all as specified and as directed.

S&F Aluminium anodised barrel tower bolts of extruded section 200 mm size complete all as specified and as directed.

S&F Extruded aluminium alloy handles, fabricated type, anodised 150mm long complete all as specified and as directed.

S&F 300mm 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 complete all as specified and as directed.

S&F in repair vitreous china wash down water closet (pedestal pattern) , white of style and pattern as existing, complete with and excluding plastic seat cover, white complete all as specified and as directed.

Supply only Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

Supply only PVC, syphonic action type, flushing cistern, low level, white, 10 ltrs, with inlet ball valve, float, handle and flush pipe incl. brackets including 32mm dia flush pipe complete all as specified and as directed.

S&F Vitreous China oval shaped wash basin counter type, white, size 550 x 400mm embedded on granite platforms including cutting for and pinning in ends of brackets or erecting stand brackets, incl supply and fixing of 32 mm Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm-45gms) complete all as specified and as directed.

Supply only Pillar taps 15mm, cast copper alloy with capstan heads, CP fancy type, screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipe and fixed complete all as specified and as directed.

S&F 32mm dia Low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc for wash basin complete all as specified and as directed.

S&F two-in-one bib tap Chromium plated 15mm bore cast copper alloy with crutch or butter fly handle chromium plated screwed down for iron pipe or brass ferrule fixed complete all as specified and as directed.

S&F stop / angle valves of size 15mm 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 complete all as specified and as directed.

S&F stop valves 25mm bore chromium plated with long shank and cup high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

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

S&F PVC connection 15 mm size with PTMT nuts of length 450mm complete all as specified and as directed.

S&F Soap dish, vitreous China white, approximate size 160x 160x90mm, fixed to plugs with chromium plated brass screw complete all as specified and as directed.

Supply and fix vitreous China urinal, half stall type white coloured complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe (Exclusive of supply and fixing pipe to flushing cistern, trap and waste pipe) complete all as specified and as directed.

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

S&F 40mm dia Low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc for urinal complete all as specified and as directed.

S&F of Health faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

S&F toilet paper holder of stainless steel with flat recessed type fixed to walls with chromium plated (CP) brass screws complete all as specified and as directed.

S&F powder coated anodised aluminium frame / shutters for doors/window/ventilators, partitions with one or more rebates including jointing cleat for fixing etc., complete all as specified and as directed.

S&F 4.0mm thick figured glass, pin head type as louvers in strips, width not exceeding 100mm fixed to aluminium frames of window / ventilator complete all as specified and as directed.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, fixed to walls, 75mm bore complete all as specified and as directed.

All as per item No 64 here-in before but 110mm bore.

S&F stack clamps out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof suitable for bore of pipe 110mm complete all as specified and as directed.

All as per item No.66 here-in before but 75mm bore.

S&F PVC (SWR) bend 110mm bore

All as per item No.68 here-in before but 75mm bore.

S&F PVC (SWR) junction single, (Single T) equal or unequal for 110mm bore pipe with access door

All as per item No.70 here-in before but 75mm bore.

S&F PVC (SWR) vent cowl 110mm

All as per item No.72 here-in before but 75mm bore.

M&L for 150mm dia Reinforced concrete pipes NP-3, laid and jointed complete with collars complete all as specified and as directed.

M&L for plain cement concrete 1:3:6 type C-2 bed suitable for 150mm dia 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.

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 B-1 smooth finished, and reforming benching as required, internal dia of pipe 150mm complete all as specified and as directed.

M&L for providing lintels upto 1.5m clear span on half brick partition wall with cement concrete 1:2:4 type B-1, using 20mm graded stone aggregate including use of form work complete all as specified and as directed.

Surface excavation n.exc.30cm deep and avg 15cm deep and getting out in hard/dense soil complete all as specified and as directed.

M&L for sand filling under floor or in foundations incl watering and consolidation complete all as specified and as directed.

M&L for providing precast cement concrete PCC 1:2:4 type B-1 using 20mm graded stone agg as in window or door cills, lintels, use with masonry, string courses, copings. landings, cover slabs (for man holes etc.) and set in CM 1:4 complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15cm thickness below or above ground level complete all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for

Demolition of brick work built in cement mortar including all precast concrete articles complete all as specified and as directed.

Dismantling of floor, hearth or wall tiling incl cement mortar bedding (but not backing) and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

M&L for Non skid ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match as in coloured tiles over and including cement screed 15mm thick in CM 1:4 complete all as specified and as directed.

All as per item no.85 above, but on vertical surfaces such as skirtings, dados and risers to steps etc., over and including back coat 10mm thick in CM 1:3 complete all as specified and as directed.

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

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

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

M&L for providing 25mm thick plain cement concrete type 1:2:4 B-1, using 20mm graded stone aggregate as in flooring complete all as specified and as directed.

Demolition and breaking up drain pipes any type set in cement mortar complete all as specified and as directed.

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

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 surfaces complete all as specified and as directed.

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 and as directed.

All as per item No.94 above but n.exc 1.5 Sqm each.

M&L for Pressed steel frames of size 125 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc., complete all as specified and as directed.

All as per item No.96 above but of frame size 105 x 60mm

M&L for 35mm thick second class hardwood factory made plain framed panelled door shutter two panels, with lock rail and panel of 9mm BWP, commercial ply or 12mm veneered particle board with commercial face veneering on both faces complete all as specified and as directed.

M&L for 35mm thick second class hardwood glazed and skeleton shutters, open rebated and prepared to receive glass, gauge etc., without sash bars, edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass or gauge etc., size of members of shutters as spcd in SSR part I, section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and as directed.

M&L for 30mm thick second class hardwood glazed and skeleton shutters, divided into squares with plain chamfered or rounded mitred and rebated sash bars any numbers as in windows, prepared to receive glass, gauge etc., without sash bars, edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass or gauge etc., size of members of shutters as spcd in SSR part I, section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and as directed.

M&L for second class hardwood 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 and as directed.

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 plain cement concrete 1:2:4 type B-1 as required complete all as specified and as directed.

S&F mild steel FI 25 x 3mm holdfast 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 and as directed.

S&F 4.0mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and as directed.

S&F in repairs 4.0mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and as directed.

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

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

S&F in repairs 300mm ordinary mild steel rat tail rod pattern springs including roller and roller plate complete all as specified and as directed.

S&F Butt hinges 75 mm, mild steel hinges fixed with stainless steel screw with frame complete all as specified and as directed.

S&F Aluminium anodised barrel tower bolts of extruded section 150mm size complete all as specified and as directed.

S&F Extruded aluminium alloy handles, fabricated type, anodised 100mm long complete all as specified and as directed.

M&L for 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 including portions framed and hung as gates, including pintle hinges, stops, hand made sliding bolts, etc., complete all as specified and as directed.

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

M&L for second class hardwood in scantlings, wrought, timber fixed complete all as specified and as directed.

M&L for 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) complete all as specified and as directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of colour having tensile strength of 550 mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as specified and as directed.

Removing the existing roof treatment of any description/thickness completely and removal of all the debris from site and rubbish off the premises complete all as specified and as directed.

M&L for cement screed bed 20mm thick in CM 1:4 with using liquid waterproofing chemical as per manufacturers instructions. Note:- LWPC shall be measured and paid separately

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 3.60 Kg/Sqm reinforced with non woven polyester matt black finished over compatible oil 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 . The over lap joint shall be provided of 75mm in longitudinal direction and 100mm in transverse direction respectively. All the angles, abutments and the drainage outlets shall be sealed with extra care to ensure full bondage. Manufactures : IWL India Ltd/SAPL (ARGO-P) Hydrotech Ltd (Hydro flame)/STP/ TIKIDAN. Note: The work shall be carried out be authorised applicators of manufactures

Complete removal of existing treatment on walls and applying two coats of oil bound distemper over a coat of primer over a coat of 3mm thick wall care putty to internal wall surfaces complete all as specified and as directed.

Preparing new plastered wall surfaces and applying two coat of oil bound distemper over a coat of primer over 3mm thick wall care putty complete all as specified and as directed.

Preparation of old decorated ceiling surfaces including necessary scaffolding and applying one coats of white wash including filling the cracks/depressions using chalk whitening wherever required complete all as specified and as directed.

Preparing new plastered ceiling surfaces and applying three coats of white wash complete all as specified and as directed.

Complete removal of existing treatment on 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 as 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 complete all as specified and as directed.

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 and as directed.

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 complete all as specified and as directed.

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 complete all as specified and as directed.

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 exc 400 sqm but n exc 0.10 sqm complete all as specified and as directed.

Dismantling water tanks of 1000 ltr capacity and refixing to required position complete all as specified and as directed.

M&L for plain cement concrete 1;2:4 type B-0, using 12.5mm graded stone aggregate as in back filling to pressed steel frames complete all as specified and as directed.

Uprooting of shrubs / green veg grown in walls / slabs / chajjas / roofs shall be removed to the satisfaction of Engr in charge and sealed the cavities with chemicals and making good the surface with proper bonding agent complete all as specified and as directed.

Cutting chases pinning in making good to facings and pointing in CM 1:3 for inserting APP membrane and making good, cutting not exceeding 20 cm girth complete all as specified and as directed.

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

Material and Labour for Point wiring complete with 1.5 sqmm FRLS single core PVC insulated unsheathed cable 1100 volts grade, multi-stranded copper conductor drawn through and including non-metallic rigid PVC conduit PVC conduit fittings and conduit accessories 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 / telephone socket, including provision of 1.5 sqmm PVC insulated unsheathed cable with multi stranded copper conductor as earth continuity 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, making good to facing where required and pointing in cement mortar 1:3 for concealed conduit wiring and making good the disturbed surfaces, matching with the existing wall surfaces, cutting not exceeding 10 Cm girth complete all as specified and as directed.

(a) One light point controlled by one switch.

(b) One Ceiling fan point controlled by one switch and one regulator.

(c) One 3 pin 5 amps switch socket on independent board.

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

All as per item No.135 above but with 4 sqmm FRLS copper conductor cable with 4 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 complete all as specified and as directed.

M&L for sub main wiring with PVC insulated, 1100 volts grade single core FRLS multi-stranded copper conductor cable conforming to IS specifications, 2 runs of 6 sqmm including one run of 6 sqmm single core multi-stranded 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 unsv complete all as specified and as directed.

Supply and fix 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.

Supply and fix Endura PEARL 30W MP Bldg Sec lights New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP 66 roadway luminaire with high power LED as light source and electronic driver of lamp type 30W LED 6000K along with suitable bracket complete all as specified and as directed.

Supply and 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 complete all as specified and as directed.

Supply and fix MCB Distribution board, 240 volts single pole and neutral, double door, sheet steel, enclosure powder coated with 100 Amps rated bus bar 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 as directed.

Supply & fix MCB SPN 230 volts, 40 amps 'C' Curve 0 kA Capacity including taking down old MCB complete all as specified and as directed.

Supply & fix MCB SP 230 volts,6-32 amps 'C' Curve 10 kA Capacity including taking down old MCB complete all as specified and as directed.

S&F ceiling rose surface bakelite 65mm x 50mm two to three terminals complete all as specified and as directed.

S&F Modular switch 1 way 6A, 1 module, 240 volts complete all as specified and as directed.

S&F Modular switch 1 way 16A, 1 module, 240 volts complete all as specified and as directed.

S&F Modular Socket, 6A - 2/3 pin combined 2 module complete all as specified and as directed.

S&F Modular socket 6 A/ 16 A - 2/3 pin combined 2 module complete all as specified and as directed.

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

Disconnection and taking down old ceiling fan and deposit it to MES store safely, Supply & fix 1200mm sweep ceiling fan BLDC rating, energy saving model with double ball bearing 230 volts 3 blades white in colour without regulator complete with canopy, suitable down rod, including making necessary hanging arrangement such as hook etc 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 soft / loose soil for laying cables / pipes / erection of poles etc complete all as specified and as directed.

Removing excavated material/ soil not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

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

Supplying and laying burnt brick "B" class standard old size for protection of cable complete all as specified and as directed.

Fine sieved soil using dry soil obtained from excavated soil laid to the required width of trench at bottom and top of cable as cushioning complete all as specified and as directed.

Supply & Lay cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of following sizes complete all as specified and as directed.

(a ) 2 core 10 Sqmm Note :- i) Lugs and glands are deemed to be included in the rate quoted for laying of cable and to be used properly wherever required while connecting cables to the panel board. ii) Earth work such excavation, refilling, etc. shall be measured separately under relevant items.

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

Material and Labour for Earthing complete with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried 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.3 of MES SSR Part I including necessary excavation and earth work in any type of soil, salt, charcoal 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 as directed.

SRI BALAJI CONSTRUCTIONS (BID ID -3344933)

ASHWIN ASSOCIATES (BID ID -3346471)

Sri Mahalakshmi Enterprises (BID ID -3348681)

G.JANAKIRAMAN CO (BID ID -3349453)

SRI VISHAKHA ENTERPRISES (BID ID -3349618)

KARTHIKEYANBUILDERS (BID ID -3349739)

ragavbuilders (BID ID -3350347)