SPECIAL REPAIRS TO BLDG NO T 18 STATION CANTEEN BLDG NO T 69 T 53 COOK HOUSE OR TOILET BLOCKS NEAR BLDG NO T 28 T31 AND REPLACEMENT OF OLD EXTERNAL GI WATER LINES AT ARMY AREA COIMBATORE UNDER GE WELLINGTON

Amount

Dismantling of asbestos cement corrugated, semicorrugated sheeting, any gauge and thickness in roof coverings including Nainital or similar pattern roof covering complete all as specified and as directed.

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

Pre- painted galvalume aluminum zinc coating GI based Plain steel sheet as in ridge of 0.45mm to 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering and on chajjas fixed with self tapping screws all as specified and directed.

Dismantling of timber scantling 40 sqcm and over in sections in any position in unframed works all as specified and directed.

Steel woork in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St-240 all as specified and directed.

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

Brick work with sub class ‘B’ bricks, clay brick straight or curved on plan exceeding 6 mtr mean radius built in cement mortar (1:6) for all as specified and directed.

Rendering 15mm thick on fair faces of brick wall / concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed.

Rendering 15mm thick on fair faces of brick wall / concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement complete all as specified and directed.

Preparation of old wall surfaces and applying two coats of oil bound distemper complete all as specified and directed.

Applying two coats of oil bound distemper over a coat of primer and a coat of wall care putty on newly plastered surfaces including preparation of surfaces all as specified and directed.

Preparing old plastered wall surfaces and applying two coats of cement base paint including removal of existing treatment complete all as specified and directed.

Preparing newly plastered wall surfaces and applying two coats of cement base paint complete all as specified and directed.

Preparation of new steel surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

Preparation of old steel surfaces over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

Preparation of old surfaces of wood and wood based materials, new or old of any description an girth, not otherwise described and treated with creostone complete all as specified and directed.

Dismantling structural steel woork including doors, gates but excluding framed truss etc all as specified and directed.

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

False ceiling using GI snap grid system with roll-formed out of hot-dip galvanised steel capping (powder coated), main runner 38x24mm, cross Tee 29x24mm and wall angle 24x24mm and thickness not less than 1 mm, members suspended with Hangers 4 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long , with 4mm thick designer ceiling board of any texture (Lake & hill, Oceanic, cascade or Electra) as approved by GE, all as per Everest Ceiling grid system "Regular T-2430" or its equivalent make of "Ramco/ Charminar/ Armstrong" Note: Suspenders of GI wire 4mm dia shall be provided at 1200mm centre to centre alongwith telescopic adjustable fastening system (nut & bolt) of minimum 6mm dia.

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

Taking down chowkats or frames exceeding 1.5 Sqm and not exceeding 4Sqm each with shutters (without taking off shutters from the frames) all as specified and directed.

Anodised aluminium frame for partition (63mm x 38mm x 1mm size channel and 95x45x1mm) with one or more rebates including 25mm x 25mm beading, joining cleat for fixing etc complete all as specified and directed.

Anodised aluminium door shutters, aluminium section weighing 0.55 Kg/m including joining cleats glazing clips, rubber neoprene packing handles 2 Nos in each door, hinges anodised aluminium snap beading screws etc complete all as specified and directed.

Prelaminated particle board, 9mm thick interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with screws all as specified and directed.

10mm thick tinted toughened plain sheet glass, fixed with oil putty in square exceeding 0.5 Sq.m in each pane all as specified and directed.

4mm thick tinted sheet glass, fixed with oil putty in square execcding 0.5 Sq.m n each pane all as specified and directed.

Ground or obscured or frosted on one side, sheet glass 3 mm thick, ordinary quality and glazing with oil putty in squares not exceeding 0.50 sqm in each pane all as specified and directed.

Door closer aluminium (extruded section) body hydraulically regulated designation No.3 universal type suitable for door shutters of 851 to 1000 mm in width and weight between 61 to 80 kg and fixed complete all as specified and as directed.

Anodised aluminium window and ventilators shutters, sliding type 3 track, including, shutters for glass and stainless steel wire cloth, aluminium sections weighing 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 Nos) suitable handle (1 No) complete all as specified and directed.

Anodised aluminium window and ventilators shutters fixed type without sash bar, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing anodised aluminium snap beading, screws etc complete all as specified and directed.

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 all as specified and directed.

Factory made solid panel PVC door shutter 30 mm thick (stile) 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 all as specified and directed.

Butt hinges, 100 mm size medium weight, cold rolled mild steel, and fixed complete all as specified and directed.

125mm long aluminium anodised barrel tower bolt of extruded section all as specified and as directed.

Extruded aluminium alloy handles 100 mm size, fabricated type, anodised complete all as specified and as directed

Taking down cement or cement lime plaster, any description 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.

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

25mm thick Plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in sub floor, sub bases, floors and paving etc complete all as specified and directed.

Screed bed or bedding layer of cement mortar 15mm thick (1:6) for laying floor finishes all as specified and directed.

Coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) 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 mixed with pigment to match the surface over complete all as specified and as directed.

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

Non-skid coloured ceramic tiles 6 to 7mm thick, area of each tile exceeding 0.06 Sqm and not exceeding 0.11 Sqm in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and directed.

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

Non Skid coloured ceramic tiles 10 mm thick ( square / rectangular) polished area of each tile not exceeding 0.36 Sqm in skirting etc and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified and directed.

Coloured glazed ceramic tiles 300 x 250 x 8-10mm thick as in skirting / dado set and jointed in neat cement slurry and pointed in coloured cement to match colour of the tile complete all as specified and directed.

Taking down steel / PVC tubing and connections including cleaning etc dia up to 15mm bore all as specified and directed.

Taking down steel / PVC tubing and connections including cleaning etc dia up to 20mm bore all as specified and directed.

15mm bore unplasticised PVC pipes including fittings of pressure rating 10 Kgf/cm² laid and fixed complete to walls and ceilings or laid in floors all as specified and directed.

20mm bore unplasticised PVC pipes including fittings of pressure rating 10 Kgf/cm² laid and fixed complete to walls and ceilings or laid in floors all as specified and directed.

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

110mm bore PVC (SWR) pipes single socketed, with rubber ring joints in any length, fixed to walls / laid in floors all as specified and directed.

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

110mm dia PVC (SWR) junction single, (Single T) equal or unequal with access door all as specified and directed.

75mm bore PVC (SWR) pipes single socketed, with rubber ring joints in any length, fixed to walls / laid in floors all as specified and directed.

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

40mm bore PVC (SWR) pipes single socketed, with rubber ring joints in any length, fixed to walls / laid in floors all as specified and directed.

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

PVC (SWR) gully traps 125 x 110mm, setting and jointing with solvent cement including concrete pedestal etc complete all as specified and directed.

Vitreous China, wash down water closet pan (Pedestal pattern), white (excluding flushing cistern and flush pipe) including fixed in repairs of flushing cistern complete all as specified and directed.

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

Vitreous china wash basin, white, flat back, size 550 x 400mm including cutting for and pinning in ends of brackets but exclusicve of fixing of and waste pipe complete fixed in repairs all as specified and directed.

Pillar taps, fancy type, 15mm dia 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 all as specified and directed.

PVC connections 15mm size of length 600mm with PTMT nuts all as specified and directed.

Angular Stop valves 15mm dia bore, cast copper alloy screwed down high pressure fancy type, chromium plated screwed both ends for iron pipe or unions complete all as specified and directed.

Stop valve 15mm dia high pressure cast copper alloy chromium plated screwed down with crutch or butterfly handle, screwed both ends for iron pipe or for unions fixed in repairs complete all as specified and directed.

Gun metal globe or gate valve, heavy duty conforming to IS-778 with iron wheel head screwed both ends sitable for fixing to GI pipe including dismantling taking out old unserviciable Gun metal globe or gate valve of size 25mm bore all as specified and directed

Brass chromium plated shower rose 100 to 125 mm size, swivel type with arm, fixing with 15mm dia pipe fixed in repairs all as specified and directed.

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

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.

Health faucet (Jet Spray ) Brass CP, 15mm dia with flexible pipe 1m long and fixing nut etc complete all as specified and directed.

Tubular towel rail 20mm dia, brass chromium plated fancy type with brackets all as specified and directed.

Applying one coat of wall care putty to cover old uneven plastered surfaces in wall / ceiling up to 1mm to cover undulations and finished even and smooth using emery paper all as specified and directed.

Preparation of old wall surfaces and applying two coats of white wash including complete removal of existing treatment complete all as specified and directed.

Granite 20mm thick machine cut, as in floor bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing all as specified and directed.

Machine cut cudappah stone slab 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 all as specified and directed

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations all as specified and directed.

150mm long aluminium anodised barrel tower bolt of extruded section all as specified and as directed.

Extruded aluminium alloy handles 150 mm size, fabricated type, anodised complete all as specified and as directed

Vitreous China, squatting pan, ”ORISSA PATTERN” size 580x 440 mm white with integral foot rest (excluding flushing cistern and flush pipe) P trap / S trap etc complete, fixed in repairs all as specified and directed.

Water closed Vitreous china urinal bowl flat back, size of 465 x 355 x 265mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and directed.

Preparing surface of wall and applying two coats of white wash on old platered surfaces including complete removal of existing treatment complete all as specified and directed.

Preparing newly plastered or unplastered wall surfaces and applying two coats of colour wash over a coat of white wash complete all as specified and directed.

Dismantling and removing water tanks of capacity exceeding 500 ltrs and not exceeding 1000 ltrs all as specified and directed.

Rotational moulded polyethylene water storage tank of capacity 1000 Ltr (cylindrical vertical with closed top) hoisted and fixed in position with proper inlet and outlet connections all as specified and as directed

Cast iron nahani trap 100mm outer dia with grating including jointing with solvent cement all as specified and directed.

Preparation of old steel surfaces over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

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

100mm thick PCC (1:4:8) type D2 using 40mm graded stone aggregate as in sub base of flooring complete all as specified and directed.

Use and waste of Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200 mm thick (horizontal or sloping) rough finished surfaces complete all as specified and directed

Mild steel TMT bars 10mm dia of grade Fe-500/500D 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 0.9mm dia or securing with clips all as specified and directed.

Mild steel TMT bars 6mm to 8mm dia of grade Fe-500/500D 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 0.9mm dia or securing with clips all as specified and directed.

Reinforced cement concrete (nominal mix) 1:2:4 type B-1 using 20 mm graded stone aggregate as in slab supported on wall, beam and column in floors, roofs, landings, balconies, canopies and in shelves and similar work complete all as specified and directed.

Machine cut kota stone slab flooring mirror polished 20mm thick over and including 15mm thick cement screed base in cement mortar 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing to achieve mirror finish, complete all as specified and directed.

Machine cut kota stone slab flooring mirror polished 20mm thick over cement screed base as in riser, skirting, dado etc laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

2nd class hard (sal / Hollock) wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid rounded or chamfered put together with glue, pinned at joint all as specified and as directed.

75mm long aluminium anodised barrel tower bolt of extruded section all as specified and as directed.

Continuous (piano) hinges, mild steel, bright finish or electrogalvanised brass type all as specified and as directed.

Aluminium handles cast type anodised 75 mm long all as specified and directed.

Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples all as specified and directed.

Preparation of newly plastered surfaces of ceiling and applying three coats of white wash all as specified and directed.

Prelaminated medium density fibre (MDF) Board, exterior grade, prelamination one side with decorative choice lamination and other side balancing white lamination, fixed with screws, 18mm thick as in shelves, walls etc, all as specified and directed.

Prelaminated medium density fibre (MDF) Board, exterior grade, prelamination one side with decorative choice lamination and other side balancing white lamination, fixed with screws, 12mm thick as in shelves, walls etc, all as specified and directed.

Cutting channels, grooves or rebates grith, and trimming surface exceeding 15cm but not exceeding 30cm all as specified and directed.

Taking down steel / PVC tubing and connections including cleaning etc dia up to 50mm bore all as specified and directed.

Taking down steel / PVC tubing and connections including cleaning etc dia up to 25mm bore all as specified and directed.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth in soft /loose soil and taking out for laying of pipe line all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in hard/ dense soil complete all as specified and directed

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

Supply and laying in trenches, walls, floors galvanised steel tubings medium grade with screwed and socket joints together with all galvanised steel fittings such as sockets, elbows, bends, tees, reducers, short pieces, unions, caps, plugs etc. laid in trenches including connection, cutting, screwing, drilling etc upto 100mm dia pipe including connecting of bore of pipe 50mm dia complete all as specified and directed.

Supply and laying in trenches, walls, floors galvanised steel tubings medium grade with screwed and socket joints together with all galvanised steel fittings such as sockets, elbows, bends, tees, reducers, short pieces, unions, caps, plugs etc. laid in trenches including connection, cutting, screwing, drilling etc upto 100mm dia pipe including connecting of bore of pipe 25mm dia complete all as specified and directed.

Gun metal globe or gate valve, heavy duty conforming to IS-778 with iron wheel head screwed both ends sitable for fixing to GI pipe including dismantling taking out old unserviciable Gun metal globe or gate valve of size 50mm bore all as specified and directed

Taking down carefully copper/ aluminium point wiring (light, fan, socket or power) complete including tube light fittings, switches, ceiling roses, pendants, fan regulators, sockets etc and making good to the disturbed surfaces of walls, floors, roof etc all as specified and directed.

Point wiring with multistranded copper conductor 1.5 sq mm nominal cross-sectional area single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade, ISI-694 marked with valid CML No. in and including medium grade, PVC conduit and accessories on wall/roof/floor etc, ISI marked with mild steel/pressed steel sunken box (with earth dolly) duly painted with two coats of anti corrosive paint/aluminium 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 sq mm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth duly One light point controlled by one switch 5 Amp one way complete all as specified and directed.

All as per item No 114 hereinbefore but one fan point controlled by one switch 5 amps and regulator all as specified and directed.

All as per item No 114 hereinbefore but one socket outlet 3 pin 5 amps on independent board all as specified and directed.

All as per item No 114 hereinbefore but for 4 Sqmm PVC insulated and PVC unsheathed copper multi stranded conductor cable and 4 Sqmm multi stranded copper conductor for earth wire for 3 pin 15 Amps power points all as specified and directed.

Switch Piano flush type single pole one way 5 Amp 240V, 50Hz AC, ISI marked all as specified and directed

Switch socket combination multi purpose 2 in 1, 3 Pin, 5 Amp 240V, 50Hz AC, ISI marked all as specified and directed

Switch socket combination 3pin, 5Amps & 15 Amps flush type, 2 in 1 all as specified and directed.

Stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc as required all as specified and directed.

Ceiling rose surface Bakelite three terminals 65x25mm PVC/ Polycarbonate isolated body all as specified and directed.

LED light fitting 1 x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specifie and directed.

MCB DB SPN 8 way suitable for single phase 240 volts with 200 amps rated bus bar double door type suitable for mounting incoming and outgoing MCB's single / double pole including dismantling of old existing complete all as specified and directed.

MCB TPN 415V 63 Amps capacity all as specified and directed.

MCB's SPN 40 Amps, 240 Volts all as specified and directed.

MCB's SPN 20 Amps, 240 Volts all as specified and directed.

MCB's single pole 6 to 32 Amps, 240 Volts all as specified and directed.

Taking down sub main wiring of any size in any type all as specified and directed.

Taking down unserviceable main switch / DB with MCB of any type and capacity complete all as specified and directed.

Sub main wiring with two runs of single core 6 Sqmm copper conductor FRLS cable PVC insulated unsheathed multistanded 1100V grade drawn through PVC casing and capping with all accessories, fixed to wall ceiling etc including 6 Sqmm single core copper conductor FRLS cable PVC insulated, unsheathed multistranded 1100V grade as earth continuity conductor connected to common earth dolly complete all as specified and directed. Note: 2 runs of cable, one run of earth continuity conductor and one run of PVC conduit shall be measured as one unit length.

Earthing complete with GI earth plate electrode 60x60cmx6mm thick burried 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 wire 4mm dia protected by GI pipe light grade 15mm dia and connected to panel board / DB by means of bolts and nuts washers made out of GI all as shown in Electrical plate No 3 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 type B1 cover slab, reinforcement with 6mm dia MS bars at 100mm dia both ways, MS hook 6mm dia MS bars etc complete all as specified and directed.

Taking down fan, ceiling cable end, dismantling blades and removing fan and blades to store complete all as specified and directed.

Hanging only ceiling fan and connecting up including provision of flexible cable from ciling rose or connector to fan complete all as specified and directed.

Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20A MCB all as specified and directed.

K C ASSOCIATES

M/S SHAJAHAN BUILDERS

VIJAYA ENTERPRISES

Narendran Enterprises

KUMAR AGENCIES

M Govindarajan

TECKXPERT ENTERPRISES

p.chinnasamy