GENERAL DEPOSIT MFHMS Maintenance of Munambam Fishing Harbour Repairs to flooring of auction halls and expansion joints in wharf General Civil Work

15.23.1: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

11.23.2:Marble stone flooring with 18 mm thick marble stone as per sample of marble approved by Engineer-in-Charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with:Raj Nagar plain

11.41A.3.1: Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Glazed Vitrified tiles Matt/Antiskid finish of size Size of Tile 600 x 600 mm

OD1865/2026-2027:Providing and sealing expansion joints on existing wharf by cutting and cleaning the joint grooves, removing old filler and sealant, fixing approved pre moulded joint filler board, and sealing the exposed portion with hot bitumen sealing compound suitable for marine conditions, complete as directed by the Engineer-in-Charge. (As per DAR spec 16.45 and 16.46.1)

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