M and R to wss at Omerga I/A... Providing Retrofitting, strengthening and waterproofing to the top slab of Sump using anti-skid and HVI system in pump house by applying ACPRS-PNLCR treatment. (Estimated Cost Rs.39,98,911.00)

Washing, surface preparing, acid cleaning and final wash by clean water including all labour materials and machinery completed as directed by engineer in charge.

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 HVI coating treatment (PLCR) electfical panel room flooring by insulating polymatheane / Epoxy (PLCR) screed coating with required thickness completed seal coating with all labours, materials, tools, equipments etc. complete.

PICC Coating for concrete Bridge repair work :-Providing and applying Poly Ironite Ceramic Cementitious (PICC) material of Self curing ,High Abrasion resistant , Non shrink ,High strength,UV resistant, repair mortar coating on bond coat Kelox water missable epoxy of on concrete surface upto 10 mm thickness including Cleaning the concrete surface of bridge by grinding the surface by grinder machine with wire brush /diamond wheel, removing existing loose particles etc. by using grinder, wire brush,breaker machine, water jet(using other mechanical / manual means) also removing of algae fungi by special chemical of clonon etc.complete with all leads and lifts, Material, Machinery, Labour, Scaffolding etc. complete as per specification and as directed by engineer-in-charge.

Providing and Applying ACPRS PNLCR PU ANTI SKID SYSTEM followed by solvent free promatrix PU/ eoixy primer followed by high built promatrix LCNR PU Coating form exposed on the external concrets /steel surface having two component system solvent free, safe for foot traffic, minor impact resistance flooring treatment applied on exposed concrete / existing RCC flooring surfaces. Manufacturer should have the Dakks certification as well as ISO 9001:2015 accredited for manufacturing and formulation.

Providing and applying Dr. Fixit (Pidilite) after applying raincoat or primer seal (Grade II) or equivalent in one coat afte preparation of surface as pore filling primer removing scales, loose particles etc. Including cost of material, labour transportation etc. complete (Rate excluding GST)

Providing and applying Dr. Fixit (Pidilite) primer seal (Grade II) or equivalent raincoat (acrylic elastomeric exterior waterproof coating) in two coats of aproved shade suitable for external wall, parapet wall cracks etc. Including cost of material, labour transportation etc. complete (Rate excluding GST)

Providing & Laying FRP ( Polyester Resin) Moulded Gratings Sleepers Having 40 mm x 40 mm C/C surface opening ,Rib thikness-6 to 8 mm ,hight of Gratings is 30 mm ,Including All material Labour etc. complete. (rate excluding GST)

Providing and applying two coats of synthetic enamel paint of approved colour to new /old structural steel work and wood work in buildings, including scaffolding if necessary, cleaning and preparing the surface (excluding primer coat) etc. complete.