SPECIAL REPAIRS (M and O) FOR REPLACEMENT OF NINE LT PANEL FEEDERS AT ARMY AREA COIMBATORE AND MADUKKARAI AND SPECIAL REPAIR TO OR TOILET BLOCK AT ARMY AREA COIMBATORE UNDER AGE (I) COIMBATORE

Amount

Taking down existing LT Panel and its accessories etc all as specified and directed.

M&L Earthing complete with GI earth plate electrode 60x60cmx6mm thick buried directly in ground earth pit not less than 2.25m deep below ground level with top edge of the plate not less than 1.5m below normal ground level connected to GI earth strip of 32x6 mm by means of bolts and nuts washers made out of GI and earth strip protected by Galvanized pipe light grade 40mm bore, 20 mm bore medium grade watering pipe and connected to main control board all as shown in Electrical plate No 5 of SSR part I including necessary earth work and excavations in any type of soil, PCC 1:2:4 type B1 chamber with 40mm thick, RCC 1:2:4 cover slab with 6mm dia MS bars etc complete all as specified.

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

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

S&F pre-painted galvalume aluminium zinc coating GI based plain sheet 0.45mm to 0.50 mm thick of any colour having tensile strength 550 mpa as in ridges, fixed with self tapping screws complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L Brickwork built in cement mortar 1:6 with subclass ‘B’ bricks, straight or curved on plan exceeding 6m mean radius complete all as specified and directed.

M&L Brickwork in half brick thick walls built in cement mortar 1:4, with subclass ‘B’ bricks, straight or curved on plan to any radius complete all as specified and directed.

M&L 15mm thick rendering on brick wall/ concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and directed.

M&L 15mm thick rendering on brick wall/ concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Taking down chowkats or frames not exceeding 1.5 Sqm each with shutters (without taking off shutters from the frame) complete all as specified and directed.

S&F Solid PVC door frame of size 50 mm x 47 mm made out of 5mm plain color PVC sheet reinforced with MS Square tube, fixed in opening as per specification and drawing complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing complete all as specified and directed.

S&F 100mm size MS Butt hinges, medium weight, cold rolled complete all as specified and directed.

S&F 150mm size aluminium anodized barrel tower bolt of extruded section. complete all as specified and directed.

S&F 150mm size extruded aluminium alloy handles, fabricated type, anodized complete all as specified and directed.

Taking down 15mm bore steel/ PVC tubing and connection including cleaning etc complete all as specified and directed.

Taking down 20mm bore steel/ PVC tubing and connection including cleaning etc complete all as specified and directed.

Taking down 25mm dia Steel/ PVC tubing and connection including cleaning etc complete all as specified and directed.

S&F 15mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 laid and fixed to walls and ceilings or laid in floors complete all as specified and directed.

S&F 20mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 laid and fixed to walls and ceilings or laid in floors complete all as specified and directed.

S&F 25mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 laid and fixed to walls and ceilings or laid in floors complete all as specified and directed.

Taking down existing drain/soil/waste/vent pipes of any description and in any position of any size complete all as specified and directed.

S&F 110mm size PVC (SWR) pipes single socketed, in any length, laid in trenches/ in floors or fixed to walls complete all as specified and directed.

S&F 110mm size PVC (SWR) bends any radius complete all as specified and directed.

S&F 110mm size PVC (SWR) junction, single (single T) equal or unequal complete all as specified and directed.

S&F 75mm bore PVC (SWR) pipes single socketed, in any length, fixed to walls/ laid in floors complete all as specified and directed.

S&F PVC (SWR) bends any radius, 75mm bore all as specified and directed.

S&F 40mm bore PVC (SWR) pipes single socketed, in any length, fixed to walls/ laid in floors complete all as specified and directed.

S&F Cast iron nahani trap 75mm outer dia with grating including jointing with solvent cement complete all as specified and directed.

M&L PVC (SWR) gully traps 125 x 110 mm, setting and jointing with solvent cement complete all as specified and directed.

S&F Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe), fixed in repairs complete all as specified and directed.

S&F Vitreous China squatting pan, ‘Orissa' pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) , P trap/S trap etc complete fixed in repairs complete all as specified and directed.

S&F PVC syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets of 10 litre capacity fixed in repairs complete all as specified and directed.

S&F Vitreous china wash basin, white, flat back, size 550 x 400mm including brackets complete fixed in repairs all as specified and directed.

S&F 15mm dia Pillar taps, fancy type, (half turn type) cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe, fixed in repairs complete all as specified and directed.

S&F PVC connections 15mm size with PTMT nuts of length 600mm, fixed in repairs complete all as specified and directed.

S&F 15mm dia Stop valve, fancy type, cast copper alloy chromium plated, high pressure, screwed down, high pressure, fixed in repairs complete all as specified and directed.

S&F 15mm dia Stop valve for shower rose, high pressure, cast copper alloy chromium plated, screwed down, complete all as specified and directed.

S&F 25mm dia Gunmetal, globe or gate valves (half turn type or wheel type), screwed both ends for iron pipe, fixed in repairs complete all as specified and directed.

S&F Shower rose, 100 to 125mm in size, brass chromium plated, swial type with arm, fixed in repairs with 15mm dia pipe complete all as specified and directed.

S&F Bib tap, 15mm dia, cast copper alloy, fancy type, chromium plated, screwed down, screwed for iron pipe or ferrule fixed in repairs complete all as specified and directed.

S&F two in one combination of bib tap, cast copper alloy, chromium plated, fancy type, screwed down, screwed for iron pipe or for brass ferrule for 15mm bore dia of pipe, complete all as specified and directed.

S&F health faucet, jet spray, CP 15mm dia with flexible pipe and fixing nut etc., complete all as specified and as directed.

S&F Tubular towel rail 20mm dia, brass chromium plated fancy type complete all as specified and directed

Dismantling of floor, hearth or wall tiling including cement mortar bedding complete all as specified and directed

M&L Non-skid white ceramic tiles 7 to 8mm thick, area of each tile exceeding 0.06 Sqm and not exceeding 0.11 Sqm, set and jointed in neat cement slurry and pointed in coloured cement to match as in floors etc. complete all as specified and directed.

M&L 15mm thick Screed bed or bedding layer in cement mortar 1:6 for laying floor finishes complete all as specified and directed.

Demolition of cement concrete in ground floors (including tiles /floor finishes) and pavings not exceeding 15 cm thickness (Below or above GL) complete all as specified and directed

M&L 75 mm thick PCC 1:3:6, type C2, using 40 mm graded stone aggregate as in sub floor/sub base etc complete all as specified and directed.

M&L 50mm thick Sand filling under floors including watering and consolidation complete all as specified and directed.

M&L 60mm thick rubber moulded machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size conforming to IS 15658 - 2006 of M-40 Grade complete all as specified and directed.

M&L Precast cement concrete 1:2:4, type B1 using 20mm graded stone aggregate in cement mortar 1:4 as in kerbs other than roof kerbs complete all as specified and directed.

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

M&L 10mm thick Backing coat /screed in cement mortar 1:4 on fair faces of brick/ stone wall surfaces complete all as specified and directed.

M&L White glazed ceramic tiles 300x250x 8-10mm thick, set and jointed in neat cement slurry and pointed in coloured cement to match colour of the tile as in skirting/ dado complete all as specified and directed.

M&L Preparing newly plastered wall surfaces and applying three coats of white wash complete all as specified and directed.

M&L Complete removal of existing treatment, preparing surfaces and applying two coats of whitewash on old plastered wall surfaces complete all as specified and directed.

Dismantling water tanks of capacity exceeding 500ltrs n exceeding 1000ltrs and removing to store complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks 1000 ltrs capacity (cylindrical vertical with closed top) including brass type float valve hoisted and fixed in position all as specified in SSR Part I.

Taking down carefully point wiring (light, fan, socket or power) complete including fittings and fixtures such as switches, ceiling rose, pendents, regulators sockets, lamp holder, light fittings etc and making good the disturbed surface complete all as specified and as directed.

M&L Point wiring with multistranded copper conductor 1.5 sqmm nominal cross-sectional area single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade, ISI-694 marked, including PVC conduit pipe and accessories fixed on wall/roof/floor etc, with mild steel/pressed steel sunken box (with earth dolly) duly painted with two coats of anti corrosive paint/aiuminium paint over a coat of red oxide primer internally and two coats of black bituminous paint over a coat of red oxide primer externally, covered with 3 mm thick plastic laminated sheet cover for fixing of switches, socket and fan regulators etc, including PVC insulated multistranded copper conductor 1.5 sqmm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth duly complete for one light point controlled by one switch 5 amps all as specified and directed by Engr-in-charge complete all as specified and as directed.

S&F switch piano, flush button, single pole, one way,. 5 amps, 240 volts as per existing type and model including electrically connecting up complete all as specified and directed.

S&F Ceiling rose bakelite with three terminals complete all as specified and directed.

S&F LED lights fitting 1 x 20 W, 220V, AC dectorative box type with driver, holder including LED tube light connecting up with with three core flexiable copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F MCB, DB SPN, double door,4 way, surface mounted and matching with existing surface and connections complete all as specified and directed.

S&F MCB, SPN, 32 Amps, complete all as specified and directed.

S&F MCB, SP, 6 to 32 Amps, complete all as specified and directed.

M&L Earthing complete with GI earth plate electrode 60x60cmx6mm thick buried directly in ground earth pit not less than 2.25m deep below ground level with top edge of the plate not less than 1.5m below normal ground level connected to GI earth lead wire 4mm dia by means of bolts and nuts washers made out of GI and earth strip protected by Galvanized pipe light grade 15mm bore, 20 mm bore medium grade watering pipe and connected to main control board all as shown in Electrical plate No 5 of SSR part I including necessary earth work and excavations in any type of soil, PCC 1:2:4 type B1 chamber with 40mm thick, RCC 1:2:4 cover slab with 6mm dia MS bars etc complete all as specified.

p.chinnasamy