REPAIRS AND MAINT OF BLDG SECURITY LIGHTS, LT PANELS, EARTHING TESTING AND CONNECTED ITEMS AT MO (MB) GHATKOPAR UNDER GE (NW) BHANDUP

Taking down carefully unserviiceable copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc.

Taking down carefully by unscrewing from boards/ outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators, etc. for reuse at site or carrying to the store (To be measured only when found serviceable in all respects complete for reuse)

Material and Labour for point wiring using approved colour coding as per IS ,with multistranded copper conductor 1.5 Sqmm (nominal area), two single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade ISI-694 marked drawn through in and including heavy duty, Steel conduit with all fittings, accessories, PVC junction boxes etc fixed to walls/ceilings with and including concealed GI metal boxes 1.2 mm thick,(18 Guage) 50mm deep, with earth dolly, covered with modular white cover plate & frame suitable for mounting modular switches, sockets, regulators etc and also including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLS cable as earth continuity conductor along with wiring and connecting to earth dolly all as specified and as directed for the One light point controlled by one, one way switch 6 Amps complete all as specified and as directed

Description all as per Item No 3 here-in before but using 2.5 Sqmm single core copper conductor FRLS cable of multistranded PVC insulated unsheathed 1100 Volts grade, for one 6 pin socket outlet plug point, 6 Amps independent including necessary running of 2.5 Sqmm PVC insulated multistranded copper conductor single core FRLS cable as earth continuity conductor along with wiring and connecting to earth dolly all as specified and as directed

Material and Labour for point wiring using approved colour coding as per IS ,with multistranded copper conductor 1.5 Sqmm (nominal area), two single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade ISI-694 marked drawn through in and including heavy duty, PVC casing caping with all fittings, accessories, PVC junction boxes etc fixed to walls/ceilings with and including concealed GI metal boxes 1.2 mm thick,(18 Guage) 50mm deep, with earth dolly, covered with modular white cover plate & frame suitable for mounting modular switches, sockets, regulators etc and also including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLS cable as earth continuity conductor along with wiring and connecting to earth dolly all as specified and as directed for the One light point controlled by one, one way switch 6 Amps complete all as specified and as directed

M & L for submain wiring with approved colour coding as per IS with two single core PVC insulated FRLS multistranded copper conductor cable of size 1.5 Sqmm nominal area and drawing into steel conduit and its accessories (ISI marked) of suitable size including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLS cable as earth continuity conductor along with submain wiring and connecting to earth dolly complete all as specified and as directed. Note- Three run of 1.5 Sqmm cable and one run of PVC conduit will be measured as one unit complete all as specified and as directed.

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M & L for submain wiring with approved colour coding as per IS with two single core PVC insulated FRLS multistranded copper conductor cable of size 4 Sqmm nominal area and drawing into steel conduit and its accessories (ISI marked) of suitable size including PVC insulated multistranded copper conductor 4 Sqmm (nominal area) single core FRLS cable as earth continuity conductor along with submain wiring and connecting to earth dolly complete all as specified and as directed. Note- Three run of 4 Sqmm cable and one run of PVC conduit will be measured as one unit complete all as specified and as directed.

ider/siemens/L&T`(b) MCB TPN 40 Amps with breaking capacity 10KA - 01 No's Make: Legrand/Schneider/siemens/L&T‡(c) MCB SPN 40 Amps with breaking capacity 16KA adjustable type with extended terminals- 02 No's Make: Legrand/Schneider/siemens/L&Tˆ(d) MCCB 4 pole 63 Amps with breaking capacity 32 KA adjustable type with extended terminals- 04 No's Make: Legrand/Schneider/siemen%(e) Digital AMMETER WITH C.T -03 Nos#(g) LED RYB indiacator lamps-01/Set(f) Digital Voltmeter- 01 “Note:- The panel must have separate Bus bar chamber, cable chamber and proper spacing must be maintained between each chamber of panel as per IS.
Materials and labour for servicing & spray painting factory made powder coated as approved colour and servicing of LT panel with burnts wiring, cleaning of panel, lugs, glands of any size, and others connected accessories complete all as specified and directed.›Dismantling exsting RCC & steel tubular poles with bracket & light and in lieu S&F 7 metre long hot dipped galvanised octagonal poles with top A/F 70mm bottom A/F 130 mm, made out of 3mm thick HT sheet alongwith base plate of size 220*220*12mm, including 1500mm long single arm bracket made out of 48mm dia, GI pipe, M20 in PCD 205mm, 700mm long and projected 100mm, "J" type EN8 grade set of 4 Nos foundation bolts alongwith templates, also including provision of the followings :- (a) MCB,SP,6A,230V, B series, 10KA mounted on and including 3mm thick plastic laminated sheet-01 No. (b) 4 way connector, bolt type having locking arrangement, weather proof and water proof control space : 01 No. Notes: (a) The rate quoted shall also be deemed to include the cost for provision of 50mm bore PVC pipe from cable trench to centre of the pole concrete of the pole concrete. (c) The earth work, RCC foundation reinforcement and form work will be measured and paid separately. (d) Quoted rate shall also be deemed to include for fixing of old light fitting retrived from dismantling. Make: BAJAJ Model BOP-7030 or its equivalent in Crompton/Philips / Wipro as approved by the GE.»0:;À
Description all as per Item No 3 here-in before but using 2.5 Sqmm single core copper conductor FRLS cable of multistranded PVC insulated unsheathed 1100 Volts grade, for one 6 pin socket outlet plug point, 6 Amps independent including necessary running of 2.5 Sqmm PVC insulated multistranded copper conductor single core FRLS cable as earth continuity conductor along with wiring and connecting to earth dolly all as specified and as directed. ²
M & L for earthing complete with Galvanised steel earth plate electrode 60 cm x 60 cm x 6 cm thick buried directly in ground vertically at a depth not less than 2.25 m below normal ground level with top level of earth plate at depth not less than 1.5 m below normal ground level surrounded form all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connection by using GI strip 32 mm x 6 mm by means of bolts, nuts, check nuts and washers of galvanized iron upto test point and protected by GI pipe light grade 40 mm bore up to 7.5 Mtr connected to a main switch board or main control board and GI pipe light grade 20 mm bore for watering and including funnel, wire mesh, 80 mm thick pre-cast RCC 1:2:4, type B-1 cover reinforced with hard drawn steel wire fabric weighing not less than 4 Kg/Sqm in lieu of CI cover, PCC 1:3:6 type C2 pit / chamber including all necessary excavation and earth work, disposal of surplus soil to a distance not exceeding 50 m all as specified and as shown in Electrical Plate No 3 of MES Schedule Part  I of 2009. Note: Test of earthing results submitted to GE specified and directed by Engr-in-Charge.Z

Excavation in trenches n.exc 1.5 m wide and n. exc 1.5 m in depth and getting out in soft/loose soil for removing/laying of cables complete all as specified and as directed by Engineer-in-charge.