Tube Investments Of India Limited Tender

First class brick work in superstructure above plinthlevel & upto floor-five level including cost of allmaterials as required complete:- In cement mortar 1:4 ( 1 cement : 4 fine sand ).

Cement concrete flooring 1:2:4 (1 cement : 2 fine sand : 4graded stone aggregate) finished with a floating coat ofneat cement, including cement slurry, but excluding thecost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding allcomplete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D ormore Column 2.788 x220kg/cum=613.36, lintels 2.788 x 120kg/cum=334.56

Reinforced cement concrete work in walls (anythickness), including attached pilasters, buttresses,plinth and skirting courses, fillets, columns, pillars,piers, abutments, posts and struts etc. upto floor fivelevel excluding cost of centring, shuttering, finishingand reinforcement- 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stoneaggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspendedfloors, roofs having slope upto 15° landings, balconies,shelves, chajjas, lintels, bands, plain window sills,staircases and spiral stair cases upto floor five levelexcluding the cost of centring, shuttering, finishingand reinforcement-1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Centering shuttering including struttings, propping etc.and removal of form work for: ,

Lintels, beams, plinth beams, girders, bressumers andcantilevers with shuttering ply

Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

Providing structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

Providing and fixing M.S. round holding down bolts with nuts and wahser plates complete as per standard design.

Supply & installation of pre-painted Galvalume sheetsfor roofing/cladding (size, shape and pitch ofcorrugation as approved by Engineer-in-charge) in550mpa steel grade, made out of Cold Rolled Steelcoated with Zinc-Aluminium alloy coating of 43.5% Zn,55% Al and 1.5% Silicon confirming to ASTMA792/A792M and AS1397, Alloy coating AZ150/AZ70,colour coated with high quality Polyester coating, topcoated of modified polyester of 20 micron, back sidecoat of 5 micron, having epoxy primer coat of 5 micronon both side. Sheet should have protective guard filmof 25 microns minimum to avoid scratches whiletransportation and should be supplied in singlelength upto 12 metre or as desired by Engineer-incharge.The sheet shall be fixed using self drilling/self tapping screws of size (5.5x 55mm) with EPDMwashers filled with white lead complete upto anypitch in horizontal/ vertical or curved surfacesexcluding the cost of purlins, rafters and trusses andincluding cutting to size and shape wherever required

Supply & installation of pre-painted Galvalume sheetsroofing accessories in 550mpa steel steel grade, madeout of Cold rolled steel coated with Zinc-Aluminiumalloy coating of 43.5% Zn, 55% Al and 1.5% Siliconconfirming to AASTM A792/A792M and AS1397, Alloycoating AZ150/AZ70, colour coated with high qualitypolyester coating, top coated of modified polyester of20 micron, back side coat of 5 micron, having epoxyprimer coat of 5 micron on both side. Sheet should haveprotective guard film of 25 microns minimum toavoid scratches while transportation. Sheet shouldhave protective guard film of 25 microns minimumto avoid scratches while transportation. The sheetshall be fixed using self drilling /self tapping screws with EPDM washers complete forRidges/Valley/Gutter/Flashing of width 610mm: 0.50mm thickness

Providing and fixing 1mm thick M.S. sheet door withframe of 40x40x6mm angle iron and 3mm M.S. gussetplates at the junctions and corners, & with cleats withbolts & nuts, rivets, locking arrangement, handles, hooks& eyes, pinlets including embedding in cement concrete of required grade forfixing in position, all necessaryfittings, including applying a priming coat of approvedsteel primer etc. complete as required:- Using M.S. angels 40x40x6 mm for diagonal braces.

Providing and fixing M.S. grills of required pattern inframes of windows etc. with M.S. flats, square orround bars etc. all complete. Fixed to steel windows by welding.

Providing and fixing aluminium work for doors,windows, ventilators and partitions with extruded builtup standard tubular sections/ appropriate Z sectionsand other sections of approved make conforming toIS: 733 and IS : 1285, fixing with dash fasteners ofrequired dia and size, including necessary filling up ofgaps at junctions, i.e. at top, bottom and sides withrequired EPDM rubber/neoprene gasket etc. Aluminiumsections shall be smooth, rust free, straight, mitred andjointed mechanically wherever required including cleatangle, aluminium snap beading for glazing / paneling,C.P. brass / stainless steel screws, all complete as perarchitectural drawing and the directionof Engineer in charge.(Glazing and paneling and dashfasteners to be paid for separately) :-

For fixed portion of approved quality:-Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).

Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).

Providing and fixing glazing of approved quality inaluminium doors, windows, ventilator, shutters andpartition etc. with EPDM rubber / neoprene gasket etc.complete as per architectural drawing and the directionof Engineer-in-charge (Cost of snap beading shall be paidin basic item) :- With float glass panes With float glass panes of 5.5 mm thickness ( weight not less than 13.50 kg / sqm )

Providing & fixing false ceiling at all height includingproviding & fixing of framework made of special section,power pressed from M.S. sheets and galvanised with zinccoating of 120 gms/ sqm (both side inclusive) as per IS : 277and consisting of angle cleat of size 25mm wide x 1.6mm thickwith flanges of 27mm and 37mm, at 1200mm c/c, one flangefixed to the ceiling with dash fastener 12.5mm dia x 50mmlong with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25 x10 x0.50mm of required length with nuts& bolts of required size and other end of angle hanger fixedwith intermediate G.I chanels 45 x15 x 0.90mm running at the spacing of 1200 mm c/ c, to which the ceiling section 0.5mmthick bottom wedge of 80mm with tapered flanges of 26 mmeach having lips of 10.5mm, at 450mm c/c, shall be fixed in a direction perpendicular to G.I intermediate channel withconnecting clip made out of 2.64mm dia x 230mm long G.Iwire at every junction, including fixing perimeter channels0.50mm thick 27mm high having flanges of 20mm and 30mmlong, the perimeter of ceiling fixed to wall/ partitions with thehelp of Rawl plugs at 450mm centre, with 25mm long dry wallscrews @ 230mm interval, including fixing of Calcium SilicateBoard to ceiling section and perimeter channels with the helpof dry wall screws of size 3.5 x25mm at 230mm c/c, includingjointing & finishing to a flush finish of tapered and squareedges of the board with recommended jointing compounds,jointing tapes,finishing with jointing compounds in threelayers covering up to 150mm on both sides of joints and twocoats of primer suitable for boards, all as per anufacture's specificationand also including the cost of making opening for light fittings,grills, diffusers, cut outs made with frame of perimeterchannels suitably fixed, all complete as per drawings,specificaton and direction of the Engineer in charge butexcluding the cost of painting with:8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process.

15 mm cement plaster on the rough side of single orhalf brick wall of mix: Cement mortar 1:4 (1 cement : 4 fine sand) s

Neat cement punning.

Distempering with oil bound washable distemper ofapproved brand and manufacture to give an even shade[Payment shall be made after submission of TestCertificate issued by the Manufacturer] : New work ( two or more coats) over and including waterthinnable priming coat with cement primer.

Finishing walls with acrylic smooth exterior paint ofrequired shade of approved brand and manufacture[Payment shall be made after submission of TestCertificate issued by the Manufacturer] : New work ( two or more coats applied @ 1.67 litre/10 sqmover and including priming coat of exterior primerapplied @ 2.20 kg/10 sqm)

Painting with synthetic enamel paint of approved brandand manufacture to give an even shade [Payment shallbe made after submission of Test Certificate issued bythe Manufacturer]:Two or more coats on new work

Painting on G.S. sheet with synthetic enamel paint ( oneor more coats ) of approved brand and manufacture ofrequired colour to give an even shade on old workincluding preparation of surface as required complete as per direction of the Engineer in charge:-