Panjab University Tender

Kota stone slab flooring over 20 mm (average) thick base laid jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1:4( 1 cement :4 coarse sand):

25mm thick.(Ref 11.26.1)

Kota stone slabs 25 mm thick in riser of steps, skirting,dado and pillars laid on 12mm (average) thick cement mortar 1:3(1 cement 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

25mm thick (Ref 11.27)

Applying priming coat:

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/steel works(Ref. 13.50.3)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade.

Two or more coats on new work.(Ref 13.61.1)

Dismantling stone slab flooring laid in cement mortar including stacking of servicable material and disposal of unserviceable material with in 50 metre lead.(Ref. 15.25)

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm(Ref. 15.23.1)

Providing and making of Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works and applying a priming coat of approved steel primer and two coats of approved synthetic enamal paint. complete in all respect to the entire satisfaction of the Engineer-in-Charge.(Ref N.S.)

Providing and fixing 1st quality ceramic glazed wall tiles (8”x12”) (200x300mm) conforming to IS: 15622, 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 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. (Ref N.S.)

Removal of existing GRC exterior tiles upto all heights along with base plaster.Then Replastering the existing surface with 15mm thick cement mortar in 1:4(1 Cement: 4 Coarse sand) in pattern as per site with making grooves upto 15mm deep and wide including scaffolding upto all leads and lifts. Complete in all respect to the entitre satisfaction of engineer in charge at site.

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm).

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm).(Ref. 13.46.1)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.(Ref 13.80)

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

With cement mortar 1:4 (1 cement : 4 fine sand)(Ref. 14.1.1)

Regrading terracing of mud phuska covered with tiles or brick, in cement by dismantling tiles or bricks, removing mud plaster preparing the surface of mud phaska to proper slope relaying mud plaster gobri leaping and tiles or bricks, grouted in cement mortar 1:3 (1 cement : 3 fine sand ) including replacing unserviceable tiles or bricks with new ones and disposal of unserviceable material to the dumping ground (the cost of the new tiles or brick excluded) within 50 metres lead. (Ref 14.13)

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.(Ref .14.72)

Demolishing brick tile covering in terracing including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.(Ref 15.26)

Providing and fixing APP (Atactic Polypropylene Polymer) modified prefabricated five layer 2 mm thick water proofing membrance, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrance manufacture of density at 25°C, 0.87 - 0.89 kg/ litre and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using Butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/ 5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacture of membrane.(Ref N.S.)

Supply of Modular Brick tiles for tile terracing/regrading.(Ref N.S.)