Details: refurbishment/ renovation of pontoon with all acessoriessize: l : 30 m x b : 9.0 m x d : 1.4 m the pontoon hull & internal scantlings are to be chipped, scrapped & cleaned to mark the hull, deck plates & internal scantling to crop & renew under instruction & satisfaction of engineer-in-charge. crop & renewal of pontoon hull, deck plates with 8.0 mm tested plate (is:2062) e 250 grade & deck fittings, internal scantlings, manholes with steel materials of required dimensions satisfying ship building / ship repairing quality, void spaces vent pipe to fixup, under instruction & satisfaction of engineer-in-charge. materialstesting certificate to be produced. the half round steel pipe with specification of is:2062, e 250 grade fender (200 mm. dia) shall be fixed on the berthing side of pontoon & fixtures after applying primer & paint prior to fixing the same inaccordance with approved drawings.pipes are to be welded with doubler over hull plate & fasteners under instruction & satisfaction of
Sector: Infrastructure