Karnataka Power Transmission Corporation Limited Tender

Repairs to plaster in patches of 2.5 sqm and less in walls, ceilings 10 to 20 mm thick in cement mortar 1:6 including cutting the patches in proper shape and replastering the surface of the wall including disposal of rubbish with a lead of 50 m including curing cost of materials, labour, complete as per specifications.

Providing ruled pointing to coursed stone masonry with cement mortar 1:3, 20mm deep after raking joints to depth of 20mm nicely lining inlcluding cost of materials, labour curing etc., complete as per specification .

Providing and fixing factory made single leaf rigid GRP Sandwich composite door shutter of 32 mm thick, laminated with two GRP skins with wood grain finish, fabricated using U.V. - stabilized Isopthalic Gel coat and on layer of 450 gsm E-Glass Chopped strand Mat (CSM), impregnated with orthopthalic polyester resin. The thickness of the skins shall not be less than 1.5 mm Expanded polystyrene (EPS) structural foam panel of 29 mm thickness and a density of 20 Kg/m3 shall be used as core material. Wooden reinforcements made of Seasoned Sal wood block of cross section not less than 28mmx32mm and also necessary salwood reinforcements for fixing the metal fittings such as tower bolts, aldrops, handles etc., shall be provided. A structural adhesive compatible with EPS foam shall be used for bonding the core material,the salwood reinforcement and the skins. The material and process for manufacturing the door shutters shall confirm to RV/TIFAC Composites design centre Standards and specifications and the door shutters tested in confirmation to IS 4020-1994. the finish of shutter will be plain color White / Ivory / Beige/ Light Grey or any other color using high quality pigments. Excluding cost of fixtures and inclusive of supply of shutters to respective work spot.

Easing of shutters of door.

Easing of window shutters.

Supplying and fixing MS 10'' Aldrop.

Supplying and fixing MS 4'' Hinges.

Supplying and fixing MS 6'' Handle.

Supplying and fixing MS 6'' Tower bolt.

Providing and fixing Chlorinated Poly Vinyl Chloride (CPVC) pipes conforming to IS 15778 having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings, this includes jointing of pipes and fittings with one step solvent cement, trenching, refilling and testing of joints complete. (external work). 25mm nominal OD Pipes.

Providing and fixing Chlorinated Poly Vinyl Chloride (CPVC) pipes conforming to IS 15778 having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings, this includes jointing of pipes and fittings with one step solvent cement, trenching, refilling and testing of joints complete. (external work). 32mm nominal OD Pipes.

Licensed plumber with tools.

Helper (Mazdur Heavy)

Providing and fixing in position brass bib cock of approved quality nominal bore including cost of all materials, labour and HOM with all leads complete as per specifications 20 mm dia nominal bore.

Providing and fixing white vitreous china clay, water closet Orissa pattern of size 580 x 440mm with integral type footrests, 100mm S or P trap, (approved make) cutting and making good the wall and floor wherever required, including cost of materials, labour complete as per specifications.

Providing Ceramic tiles of approved make, shade and size for flooring, treads of steps and landings laid on a bed of 12mm thick, cement mortar 1:3 mix, flush pointing with white cement using color pigment , including cost of materials, labour, curing, complete as per specifications. for ceramic tiles of size 30x30 cm, 6 mm thick

Providing skirting, dadoing, rises of steps with color glazed tiles on 10mm thick cement plaster 1:3 and jointed with white cement slurry over existing rough plaster surface using glazed tiles of approved make and size including cost of materials, labour, complete as per specifications. for ceramic tiles of size 30x30 cm, 6 mm thick with border of size 30x10 cms

Providing and fixing 4mm thick glass panes to steel windows including luppum with two coats of approved paint.

Earth work excavation by manual means for foundation of buildings, culverts, water supply, sanitary lines and electrical conduits either in pits or in trenches 1.5m and above in width, in ordinary soil not exceeding 1.5m. In depth including dressing the bottom and sides of pits and trenches, stacking the excavated soil clear from edges of excavation with lead upto 50 m. after breaking of clods complete as per specifications.

Providing and laying in position plain cement concrete of mix 1:4:8 with OPC cement @ 180 kgs, with 40mm and down size graded granite metal coarse aggregates @ 0.85 cum and fine aggregates @ 0.57 cum machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation, including cost of all materials, labour, HOM of machinery, curing complete as per specifications.

Providing and laying in position reinforced cement concrete of Design mix M20 with OPC cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @ 0.69cum and fine aggregates @ 0.460cum, with super plasticisers @ 3 liters confirming to is 9103-1999 reafirmed-2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated for all works in foundation for footings, pedestals, retaining walls, return walls, walls (any thickness) including attached pilaters, columns pillars, posts, structs, buttresses, bed blocks, anchor blocks and plinths etc, including cost of all materials, labour, HOM of machinery, curing complete but excluding cost of reinforcement as per specifications.

Extra for use of water proffing compound in cement concrete of mix 1:1.5.3, at one kg of compound per bag of cment specification

Providing man-hole C.I Cover (610 x 455 MM) to the sump (XXIV) Code No. 0067

Providing T.M.T steel reinforcement for R.C.C. work including straightening cutting, bending hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not e measured and paid) cost of materials, labour, HOM of machinery complete as per specifications.

Providing and removing cantering, shuttering, strutting, propping etc., and removal of form work for foundations, footings, bases of columns for mass concrete including cost of all materials, labour complete as per specifications.

Providing and removing cantering, shuttering, strutting, propping etc., and removal of form work for vertical surface such as walls at any thickness, including attached pilasters, buttresses, plinth cills and string courses cost of all materials, labour complete as per specifications,

Providing & constructing burnt brick masonry for basement and superstructure with approved quality of non-modular bricks of standard size of class designation 3.5 Newton per sqmm with cement mortar 1:6 including cost of materials, lab our charges, scaffolding, curing complete as per specifications.

Providing and laying in position plain cement concrete of mix 1:2:4 with cement @ 240 kgs, with 20mm and down size graded granite metal coarse aggregates @ 0.958 Cum and fine aggregates @ 0.53 cum, with machine mixed, concrete laid in layers not exceeding 15 cost. thick, well compacted, in foundation, plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications.

Providing 12mm thick cement plaster in single coat with cement mortar 1:4, to celing including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, lab our, curing complete as per specifications.

Extra for providing & mixing water proffing compound in cement plaster work , at one kg of compound per bag or in the Poroportaion recommended by the Mfg of CM 1: 4 12 mm thich cost of mater complete as per specification