Rate contract for Laying of Epoxy Flooring in the different sections of ISP Factory

Epoxy Flooring (4mm Screed + 2 mm top coat)

Surface preparation by mechanical scarification, grinding with mechanical grinders, removing of dust particles, oil, grease and cleaning of grinded floor with broom and vaccum cleaner to provide proper key of the Epoxy coating to the floor. Filling up gap / cracks if any to the floor where Epoxy flooring is proposed and level the floor with epoxy mortar wherever required including epoxy primer, as per the direction of Engineer in-charge.

Applying highly penetrating epoxy primer KANFLOR PRIME 25/Asian Paint/Pidilite - or substantially equivalent to a thickness of 100-200 microns with resins and hardner in 3: 2 ratio by volume using stiff brush, roller or leveller on dry prepared surface. The primer should be completely cured before application of screed coat. Allow the primer to dry to minimum 8 to 12 hours before laying he screed, as per the direction of Engineer in-charge.

Applying KANSCREED UL / Asian Paint/Pidilite -- or substantially equivalent solvent free self-leveling High strength builtup screed with 4 mm average thickness. The screed coat shall consist of resin, hardner, formulated aggregates Fq. Sand 50/150. The screed shall be applied by notch trowel and mixing shall be done with an electric variable mixer thoroughly till obtaining homogenous mixture. The spiking shall be followed with spike roller in coating to remove entrapped air. The screed coat shall be allowed to cure for 12 Hours, as per the direction of Engineer in-charge.

Applying KANFLOOR SL/ Asian Paint/Pidilite - or substantially equivalent self-smoothing floor top coat with 2 mm average thickness in specified Ral colour. The material shall consist of resin, hardner, formulated aggregates and Colour Pigment as per RAL Colour Code in the pre-weighed kit. The Top Coat shall be applied by notch trowel and mixing shall be done with an electric variable mixer thoroughly till obtaining homogenous mixture. The spiking shall be followed with spike roller in coating to remove entrapped air and for getting proper leveled surface, as per the direction of Engineer in-charge.

Removal of PVC Vinyle Flooring A)Peeling of PVC Vinyle sheet B)Removal of sticking glue with hard grinding after sprinkling 80 mesh filler on the floor surface . C) Thorough cleaning with Thinner if required

Pot hole Filling with an average depth of 50MM Pot Hole filling with Epoxy Mortar & 200 Mesh Silica Sand to make the area in line and level with the adjoining floor surface A)Removing all loose floor B)Thorough cleaning of the surface D) Applying Primer with KANFLOR PRIME 25 or substantially equivalent C) Filling with Kanscreed or substantially equivalent Epoxy Mortar with an average depth of 50MM to get the proper level in the floor .

Epoxy Coving 3 “ ( Wall to Floor ) Providing and applying wall to floor Epoxy coving of size 70 mm x 70 mm with the following scope of work: (a) Preparing the surface by mechanical scarification, vacuum cleaning, grinding, removing of dust particles, oil, grease if any to provide proper key to Epoxy coving. (b) Applying KANFLOR PRIME 25/ Asian Paint/Pidilite --primer coat. (c) Applying 3" coving by mixing silica sand and KANSCREED UL/ Asian Paint/Pidilite - or substantially equivalent epoxy screed. (d) Applying KANSCREED UL/ Asian Paint/Pidilite - epoxy screed on dried coving. (e) Applying putty on coving. (f) Applying two coats of PU elastomeric paint

Yellow Line Marking Providing yellow line marking with width 100 MM with 2 component high elastomeric PU paint 2 coats over newly installed epoxy flooring

REINFORCED CEMENT CONCRETE

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement- All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Centeringandshutteringincludingstrutting,proppingetc.andremovalof form for Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level: Thermo-Mechanically Treated bars of grade Fe-500D or more.

CONCRETE WORK

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level: 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

MASONRY WORK

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)

FINISHING

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 fine sand)

DISMANTLING AND DEMOLISHING

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles above 25 mm and up to 40 mm

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Contingencies to be quoted as @ 5 % of the project cost (i.e. sum of all above items of the estimate).