bids are invited for custom bid for services - rectification and interior modification of 20 ft container for office use - removal, cleaning, and re-fixing of existing 2mm thick gi roofing sheets including dismantling, stacking, surface preparation, re-alignment, fixing with suitable welding. , providing and fixing interior false ceiling using pvc board (min. 12mm thick) with gi framework including ceiling sections, perimeter channels, hangers, fasteners, joint finishing and surface leveling complete in all aspects. , supply and installation of app modified bitumen waterproofing membrane (min. 3mm thick) over container roof including surface cleaning, primer application, torching, overlaps, sealing and edge termination complete in all aspects. , supply, and installation of led tube lights (22w, 4 ft) complete with fixtures, internal wiring and connections complete in all aspects.preferred makes: philips/ crompton/ havells or equivalent , providing complete electrical wiring using frls copper wires from reputed brand (1.5 sq.mm for lighting & 2.5 sq.mm for power as per site required length) in pvc conduit including saddles, bends, accessories and termination complete in all aspects.materials shall be of reputed brand/manufacturer such as polycab, finolex, havells, rr kabel or equivalent, conforming to relevant is standards and isi marked, wherever applicable. , supply and installation of modular 6a switches from reputed brand including modular plates, flush/surface boxes and wiring connections complete in aspects.materials shall be of reputed brand/manufacturer such as anchor, legrand, havells, schneider or equivalent, conforming to relevant standards and isi marked, wherever applicable. , supply and installation of 6a, 5-pin modular socket outlets with plates, boxes and wiring complete in all aspects.materials shall be of reputed brand/manufacturer such as anchor, legrand, havells, schneider or equivalent, conforming to applicable standards and isi marked, wherever applicable. , providing ac power point with 20a socket, dp switch, mcb protection and wiring using 4 sq.mm wire complete in all aspects, conforming to relevant standards. , supply and installation of rj45 cat6 io (02 nos), io box (02 nos), jack (02 nos) and cat 6 outdoor cable (30m x 2nos= 60 rm) including cabling, termination, testing and commissioning complete in all aspects. , supply and installation of 4 way distribution box 40 a including enclosure box, earthing, termination etc complete in all aspects. , exterior painting including surface cleaning, anti-corrosive one coat primer and two coats of synthetic enamel paint on outside of the containers. , door and window repair works including hinge replacement, alignment, welding (if required), locking system fixing as per site requirement. , supply and fixing of complete earth pit system comprising 32mm dia gi pipe (8 ft. length), 10 meters of copper earth wire, 15 kg of earth enhancement chemical, brick chamber (450mm x 450mm) with plastering, and heavy-duty manual cover. the work includes excavation, installation, backfilling, connection, and testing as per is 3043 or relevant standards.