REPAIR AND MAINTENANCE OF INTERNAL ELECTRIFICATION, FITTINGS, FIXTURES, AND HIGH RISE TOWERS INCLUDING SBS AT SITE A1 OF NAVAL BASE AREA KARWAR

M&L for rectifying defects in domestic fluorescent tube/LED light fittings of any type and at any height, including ceiling roses and electric bells, by tightening loose connections, rectifying defects, and testing complete, all as specified and directed.

M&L for opening switch mounting plates at normal heights up to 1.5 m, rectifying defects in fittings and fixtures such as switches, bell pushes, fan regulators, sockets, etc., by tightening loose connections, refixing the switch plate, and testing complete, all as directed.

Taking down copper/aluminium point wiring (light, fan, socket, or power), complete with fixtures and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings, etc.; removing materials to store for safe custody or for taking credit (credit for the above items shall be made separately as per conditions), and making good disturbed surfaces of walls, floors, etc.

M&L for surface point wiring for one light/fan point controlled by one switch of 1100 volts grade using 1.5 Sq.mm PVC insulated FRLS unsheathed cable with multistranded copper conductor conforming to IS:694:1990 with ISI marking, laid in PVC casing and capping of medium grade, including all accessories on walls/ceilings/floors/roofs, sunk pressed steel or cast iron terminal boxes with 3mm thick plastic laminated sheet top cover, including 1.5 Sq.mm PVC insulated FRLS unsheathed 1100 volts multistranded copper conductor conforming to IS:694:1990 with ISI marking as a continuous earth wire connected to a common earth dolly, all as specified and directed, for the following:-

All as per Item No.4 above but one 3 pin socket outlet 5 Amp on same board with other switches.

All as per Item No.4 above but one 3 pin socket outlet 5 Amp on independent board.

All as per Item No.4 above but one bell point controlled by one push button on the same board with other switches or independent with cables of 1.5 Sq.mm size.

M&L for point wiring with 2.5 Sq.mm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continuous earth wire to common earth and connected to earth with 2.5 Sq.mm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in PVC casing caping including CI/MS/ PVC sunk boxes for mounting of 3 pin modular switch socket outlet 15/20 Amp on independent board with frame plate sheet cover of adequate size and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified and directed by Engineer-in-Charge.

All as per item No.8 above but with cables 4 Sq.mm for one 3 pin socket outlet 15 Amps on independent board

M&L for point wiring for one light/fan point controlled by one switch with 1.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continuous earth wire to common earth and connected to earth with 1.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in existing conduit complete all as specified and directed by Engineer-in-Charge.