Kerala Transport Development Finance Corporation Limited Tender

Steel reinforcement for R.C.C. work including staighteneing, cutting, bending, placing in position and binding all complete above plinth level. Thermo mechanically treated bars of grade fe-500D or more.

Providing and applying integral crystalline slurry of hydrophobic in nature for waterproofing treatment to the RCC structures like retaining wallls of the basement, water tanks, roof slabs, podiums, reservoir,sewage &water treatment plant, tunnels/subway and bridge deck etc., prepared by mixing in the ratio of 5:2 for vertical surfaces and 3:1 for horizontal surfaces and applying the same from negative(internal) side with the help of syntehtic fiber brush. The material shall meet the requirements as specified in AC1-212-3R-2010 i.e, by reducing permeability of concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self healing of cracks upto a width of 0.50 mm. The work shall be carriedout all complete as per specification and direction of the engineer-in-charge. The productr performance shall carry guarntee for 10 years against any leakage. For vertical surface two coats@70 kg per sqm.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm total coated thickness , Zinc coating120 grams per sqm as per IS:277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of sheet and polyster top coat 15-18 microns using self drilling/self tapping screws complete :Gutter(600 mm overall girth)

Providing and fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with 5.5 mm thick glass panes

12 mm cement plaster of mix 1:4

Painting with synthetic enamel paint of approved brandand manufacture of required colour to give an even shade: One or more coats on old work

Supplying, laying and fitting of 300 mm PVC elbow

Supplting, laying and fitting of 300 mm pvc pipe, 4 kg/cm2

Providing and laying vitrified floor tiles in different sizes (thickness ti be spacified by the manufacturer) with water absorbtion less that 0.08% and conforming to IS:15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4, jointing with grey cement slurry @ 3.30 kg/sqm including grouting the joints with white cement and matching pigments etc. complete. Size of tile 600 x 600 mm

Chequered terrazo tiles 22 mm thick with graded marble chips of size upto 6mm in floors, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete, on 20 mm thick bed of cement mortar 1:4 Dark shade pigment using ordinary cement

Providing and fixing precoated galvanized steel sheet roofing accessories 0.50.mm toat 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 polyster top coat 15-18 microns using self drilling/self tapping screws complete : Ridges plain (500 - 600 mm)

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS:15622 (Thickness to be specified the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer in charge in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying ceramic glazed floor tiles of size 300 x 300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS:15622 od approved make in colours such as White, Ivory, Grey,Fume red Brown, laid on 20 mm thick cement mortar 1:4, Jointing with grey cement slurry@ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc. completed