HPCL Biofuels Limited Tender

REPAIR & MAINTENANCE OF STRUCTURAL STEEL FOR CONE OR FIXED ROOF MOLASSES STORAGE TANK (2 NOS.) & BIO-DIGESTOR ROOFS AS PER BELOW DETALS:

DISMANTLING OF CORRODED PORTION OF TANK: - The broad job includes dismantling of complete or partial corroded roof/ structural/ shell/ course/ truss, etc. Job also includes retrieving all the existing structural/ shell/ course/ truss, fittings, instrumentations, side rails, etc. by gas cutting/ cold cuttings directed by Inspection/ site engineer and shifting of dismantled roof plates, structural etc. to ground (only scrap to be transported & usual material to be kept for fabrication & erection with painting) to transport and kept properly the same in scrap yard after taking/ recording weight. During the entire job all safety norms to be followed in any case. Detail Scope of jobs are as per Technical Bid/Unpriced bid of the Tender.

FABRICATION & ERECTION: - Fabrication Scope: The broad scope for fabrication includes design of tanks for dismantled portion as per API 650/IS-803, preparation of all fabrication drawings & obtaining approval of HBL before proceeding with fabrication works at site. No extra payment will be paid for design & drawings. Preparation of all GA, Plate cuttings schedule, fabrication drawings and obtaining HBL/Consultant’s approval, Fabrication of MS storage tanks as per the approved drawings, fabrication and installation of all items for restoration of tanks as per drawings, supply and fabrication of cleats, wedges and clamps, supply of all materials as per Scope of work, welding and other consumables, bolts, nuts and gaskets, labour, equipment, machinery, tools, tackles, etc. to complete the work in all respects as per approved drawings, specifications, Codes, standards, Scope of work and instructions of HBL Engineer-in-Charge. Detail Scope of jobs are as per Technical Bid/Unpriced bid of the Tender.