Special Repair, Conservation and Beatification of Neermahal, Melaghar, Sepahijala District, Tripura.

Amount

Providing and applying washable acrylic co-polymer penetrating silane-siloxane coating upto NOT LESS THAN 200 micron DFT which shall be . High Performance Anticarbonation, high resistance to C02/S02/chloride ions diffusion, resistance to UV rays, elastoplastic, including skilled labours as per the manufactures specification including tools , tackles etc. complete, including water repellent coating over the painted surface as per manufacturer specification.. Surface preparation All surfaces should be dry and free from contamination such as oil, grease, loose particles, decayed matter, moss, algae growth, laitance, and all traces of mould release oils and curing compounds. This is best achieved by lightly grit blasting the surface. Where moss, algae or similar growths have occurred, treatment with a proprietary biocide should be carried out after the grit blasting process.

Providing and applying composite polymer Stucco plaster upto required thick to match the existing profile with appropriate Mix with addition of Polypropylene Fibre as per manufacture specification and admixture to minimums the permeability over an bond coat of SBR cement slurry for both negative cast (if required) and finishing coat , finish coat shall be 1:1 stucco (1: Cement, 1: fine Marble powder, mixed with wtaer:SBR at the rate of 1:1 ratio i.e. 1 water: 1 SBR) upto 1mm to 5mm thick by brush or towelled smooth or floated etc as per the requirement including materials, skilled masons, curing etc., complete., Existing masonry joints which are exposed shall be deep raked and repointed before plastering.

Providing and applying composite polymer Stucco plaster upto required thick to match the existing profile with appropriate Mix with addition of Polypropylene Fibre as per manufacture specification and admixture to minimums the permeability over an bond coat of SBR cement slurry for both negative cast (if required) and finishing coat , finish coat shall be 1:1 stucco (1: Cement, 1: fine Marble powder, mixed with wtaer:SBR at the rate of 1:1 ratio i.e. 1 water: 1 SBR) upto 1mm to 5mm thick by brush or towelled smooth or floated etc as per the requirement including materials, skilled masons, curing etc., complete., Existing masonry joints which are exposed shall be deep raked and repointed before plastering.

Providing and laying cement concrete 1:1.5:3 (1 cement : 1.5 fine sand : 3 graded stone aggregate 6mm done chips of 10mm to 20 mm depending on the site condition) with addition of Polypropylene fibre as per manufactures specification or at the rate of 200 gms per one bag of cement and admixture at the rate of 200 ml per bag of cement etc. mixing, pouring, levelling, curing etc including lift etc. complete for PCC flagging or wherever required.

Wall Painting with plastic Emulsion paint (one or More Coat) of required color of approved brand and manufacture on new work to give an even shade including tools tackles etc complete.

Providing and applying a layer of epoxy rasin fairing coat at 1mm thickness on the external/internal surface of the wall. The epoxy fairing coat should be a two component thixotropic, solvent free, compound based on epoxy resins, graded fillers and thixotropic agents. It is applied directly to concrete substrates, without primer, and cures to a surface ready for over coating.

Providing and applying Polyurethane polishing on wooden surface,which shall protect against dust, weathering, abrasion, and other processes which damage it with PU polish over time. The Polish PU protects moisture, scratches, dust, water, UV radiation, and weathering, etc complete including labour, tooles tackels etc complete.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

(i) Thermo-Mechanically Treated bars of grade Fe-500D or more

First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:-

In cement mortar 1:5 (1 cement : 5 fine sand).

BBR INDIA PVT LTD

AIR ENGINEERING

BALAI SAHA