8975 REPAIR TO CONCRETE FLOORING AT BUILDING NO P195 C NO 36 AT NAVAL DOCKYARD MUMBAI

Amount

Demolition of plain cement concrete of any description and in any position not other wise specifically provided for.

Material and labour for ready mix cement concrete in Pavement/Hard standing (PQC) M-40 of flexural strength of 40Kg/Square cm in field using minimum 400 Kg of cement per cubic metre laid in bays or as directed with and including steel formwork to sides of concrete spread, compacted and finished in a continuous operation etc all as specified and directed.

Removing demolised building material/exc. 5 km but n exc. 15 km and depositing where directed.

M & L for providing and applying coloured high performance 3 mm thick polyurethane concrete, self-smoothening, self levelling on concrete surface . Heavy duty, solid colour, four component, water dispersed polyurethane concrete designed to provide excellent resistance to abrasion, impact, chemical attack and other physical aggression. Compressive strength min 55 Mpa (Astm D 695), flexural resistance Min 19 Mpa (Astm D 790), Tensile strength Min 9.5 Mpa (Astm D 882) Carry out surface preparation including grinding with wire brush, proper cleaning, removing of loose mortar, paint residuals,surface preparation, groove cutting & cleaning all dirt, debris to achieve a sound surface. opening the joints to 5 to 10mm width and depth and tilling them with Polyurethane concrete-high strength self smoothening underlay upto full depth. Application of scratch coat and followed by application of final top coat 6 mm thick by mixing base, hardener, colour paste and aggregates ( as per manufacturer specification) complete as per specification and as directed by Enginner in Charge.

Sachin santosh dalvi

sai construction

MADHU ENTERPRIZES

georson constructions

ROHIT CONSTRUCTION

jalandhara construction

SR Construction

Pragathi Infrastructure Co.