Repair and renovation of damaged Central Workshop at Rangit Power Station

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: Asbestos sheet.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar.

Supplying, fabricating, fitting and fixing steel tubular trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shape washer etc as per the standard specification and design and direction of Engineer - in- Charge all complete.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete : Ridges plain (500 - 600mm).

Providing fitting and fixing 16mm thick valley of 90cm overall width in plain Pre-painted HULAS sheet class I fixed with GI J or L hooks, bolts and nuts 8mm dia GI limpet and bitumen washers complete.

Providing / Fitting / Fixing 6mm thick ply false ceiling /paneling in wooden frames of timber panisaz or equivalent, excluding the cost of polishing and including cost of one coat priming on unexposed frame all complete. Frame

Providing and laying first class brick work in half brick thick in superstructure of standard size bricks with 1:4 cement mortar (1 cement and 4 course sand) including carriage of bricks up to work site, curing etc all complete.

Providing and Laying 12mm thick cement plaster of specified mix in single coat including finishing even and smooth and curing complete. 1:4Mix.

Providing, fitting and fixing water proof flush door shutters, solid block hard core construction with frame of 1st class hard timber with well matched 3mm teak ply decorative type on one faces of the shutters including hinges with screws complete. 32mm.

Providing and Laying white or colored glazed tiles anti skid ( elegant, cashmere, Egyptian rustic, celebrity, lara etc or equivalent) of glossy series or celebrity, elegant or equivalent in flooring, treads of steps landing etc of size 300mm x 300mm laid on a bed of 15mm, cm 1:3 (1cement, 3coarse sand) finished with flush pointing with white cement slurry. n 12mm thick cement plaster (1cement, 3coarsed sand) 1:3 bare and jointed with white cement slurry.

Providing and laying white or colored or ceramic glazed tiles of size 200mm x 300mm luster printed ( loreno, bronzo, colubia or equivalent) in skirting, risers of steps and Dados on 12mm thick cement plaster (1cement, 3coarsed sand) 1:3 bare and jointed with white cement slurry.

Providing & Laying white or colored glazed vitrified tiles of Orient / Somani or equivalent colour in flooring, treads of steps landing etc laid on a bed of 15mm, cm 1:3 (1cement, 3coarse sand) finished with flush pointing with white cement slurry.

Removing white/ colour wash by steel wire brush, scrapping and sand papers and preparing the surface smooth including repairs to scratches etc complete.

Appllying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer.

Providing and painting with acrylic exterior paints of quality and make euivalent to EXCEL, WEATHER SHIELD to give an even shade including brushing the surface clean of dirt, dust etc and sand papering and filling the scratches complete on old surface.

Providing and painting with plastic emulsion paints one or more coats on old surface of required shade to give an even shade i/c brushing the surface clean of all dirt dust and smoothened by sand paper etc complete.

Providing and Painting with ready mixed paint of approved quality and shade with two or more coats to give an even and smooth shade including cleaning the surface complete on old surface.

Providing, fitting and fixing. white vitreous china water closet (W.C) squatting pan (Indian type) 580mm size with 100mm SCI (Sand cast iron) P or Strap, 10 ltr low level flushing cistern with fittings, CI brackets, 32mm flush pipe with fittings and clamps, 20mm overflow pipe, cutting and making good the wall and floor etc complete. Long type or Orrisa type pan. Orissa Pan 58x44 Special CAT NO 20004

Providing, fitting and fixing. white vitreous white chinawash flat back basin with CI brackets, painted, 15mm CP brass pillar taps, CP brass chain with rubber plug, 32mm CP brass waste pipe, lead or PVC connection 32mm dia CP brass cap and unions, complete including cutting and making good the walls wherever required. HINDWARE (ii) 55 cm x 40 cm

Providing, fitting and fixing Beveled gauge mirror of superior glass with 6mm A.C. sheets ground and fixed to timber cleats with CP screws, washer etc complete.

Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT):BIB COCK 15 MM DIA.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. :Flexible pipe:32mm dia.

Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT):CONNECTING PIPE.

Loading and unloading of Cement or Steel by manual means and stacking.

Loading and Unloading of Stone Boulder/ Stone aggregates/ Sand/ Kanker/Moorum.

Cost of haulage excluding loading and unloading- Surfaced road:-Non-stock & stock materials.

R. S. Construction