Chakan Industrial Area Ph II M and R to W. S. Scheme Providing, strengthening and retrofitting of 500 m3 ESR at Chakan Ph II with ACPRS PNLCR high build specialized treatment to avoid existing damages and leakages.

Cleaning and preparing the surface of old RCC/old plaster by removing loose cover by sander / grinder for application of new treatment including all tools, machinery, tackels etc. complete with labours. (Rates excluding GST)

Providing and injecting epoxy grout including structuring of cracks in the body of slab girder, fixing inlet tube arrangement including cost of materials, machinery required for the work labour charges etc. (2kg of grout is considered per hole)

Providing and flooding high molecular weight lowest viscous thermoset Monomer MONOPOL (<10 CPs viscocity) at the dosage of 2 Kg/sqm on the deck bridge slab for rendering intrinsic impermeability, improving cohesion and sealing micropores in deck bridge slab. The procedure includes cleaning the slab with wire brushing and air blowing, flooding the slab at the dosage of 2 Kgs/sqm over cleaned surface and brooming it further to allow fullest penetration and complete receival inside the concrete. The material shall have following properties: Material-Low viscosity high molecular weight thermosett resin grout, Viscosity-Less than 10 centipoise per second, Mechanical strength properties of the material (after 7 days) Compressive strength (ASTM-D-695-96)Min 60 MPa, Tensile strength (ASTM-D-638-95)Min. 18 MPa, Flexure (ASTM-D-790-96)Min. 30 MPa.

Providing and applying well mixed polymer cement slurry in ratio 1:2 over well soaked but surface dry concrete and steel rebar for adhesion of fresh cement and sand mortar as per specification as directed etc. complete. (item includes use of polymers like ikaapproved or similar materials of relevant specification and scaffolding for height 8 to 10 meter)

Providing and applying RP-100 polymer modified repair plasters a high quality polymer modified cement based ready mixed plaster mortor, which has very high strength and is crack resistant and has good adhesion to all concrete, including all coats of labour and aterial as per directions of engineer in charge etc. complete (Rate excluding GST)

Providing applying ACPRS-PLNCR PU / Epoxy food grade / anti skid system followed by PU primer for the external / internal surface having two component system solvent free, safe for food stuff, traffic, minor impact resistance applied on internal / external concrete, flooring surface. Manufacturer should have the Dakks certification as well as ISO 9001:2015 accredited for manufacturing and formulation. (Rate excluding GST)

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