SPECIAL REPAIR/REPLACEMENT OF OLD/ VINTAGE SUB -MAIN WIRING DB/TPN/VTPN AND ALL CONNECTED WORKS IN DOMESTIC AREA AT WING, AF STATION SRINAGAR

Amount

Disconnecting the electric line from existing DB and taking down old pattern MS Box box any type and size from wall and M&L for levelling the wall with brick work and plastering as directed, making good disturbed surfaces of wall , floor etc and matching with original colour of wall, complete, all as specified & directed by Engineer-in-Charge. Note:- Serviceable MCB DB and MCB will be use as directed.

S&F Epoxy powder coated or polystrene insulated material sheet metal enclosure, factory made (double door) 4 way VTPN (IP54) suitable for incommer MCCB 415 Volts with 200 Amps rated busbar, neutral and earthing link bar, flush/surface mounting, complete all as specified and directed by Engineer-in-Charge.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure, factory made (double door) 4 way TPN suitable for MCB 415 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure, factory made (double door) 8 way SPN suitable for MCB 240 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure, factory made (double door) 12 way SPN suitable for MCB 240 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure, factory made (double door) 4 way SPN suitable for MCB 240 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting complete all as specified and directed. Note for BOQ srl item no 2.00 to 6.00:- MCCB & MCB shall be measured & paid separately under respective items here-in-after.

S&F MCCB 160 Amps Thermal Magnetic earth leakage, 4 pole, 25 KA thermal magnetic setting Ics 100% lcu 415 V 50 HZ complete all as specified and directed.

S&F MCB triple pole and neutral ISI marked`C' series working on 240 Volts 50 HZ AC supply for incomming and out going controlling cercuit of capacity 63 Amp, breaking capacity 10 KA etc all as specified and directed.

S&F MCB single pole and neutral ISI marked `C' series working on 240 volts 50HZ AC supply for incomming & out going controlling system of capaicty 40 Amps, 10 KA breaking capacity etc all as specified and directed.

S&F MCB single pole ISI marked ISI Marked `C' series working on 240 Volts 50 HZ AC supply for incomming and out going controlling cercuit of capacity 6-32 Amp, breaking capacity 10 KA etc all as specified and directed.

Supply and fix in repair Test point terminal block made of gun metal or phosphorus bronze of size 75 mm x 75 mm x 25 mm drilled and screwed with 3 Nos 8 mm dia 25 mm long screw, fixed in position and connecting complete all as specified and as directed.

Material and labour for earthing complete with galvanized iron earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to galvanized steel strip of size 25 x 4 mm by means of bolts nuts check nuts and washer of galvanized steel, watering pipe of 20 mm bore, galvanised iron, medium grade, and 32 mm bore galvanised iron light grade for earth strip protection, including all excavation earth work in any type of soil, covering the plate with alternate layer charcoal (250 kg) & salt (200 Kg), PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), funnel, complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion.

Note:- Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length.

M&L for earth continuity conductor or main earthing wire of galvanised iron of 4 mm dia, fixed to wall / chases or buried in ground or drawn through conduit in any position or any other situation for loop earthing etc with and including epoxy insulators with necessary fixture complete all as specified and directed by Engg -in - Charge

Supply & lay XLPE insulated, PVC inner sheathed, armoured with galvanised steel strip or wire, heavy duty, LT underground cable ISI marked with aluminium multistranded conductor 1100 volt grade of size 25 Sqmm 4 core laid in trenches / duct passing through pipe / duct or fixed on pole, connecting and testing including taking out old XLPE cable complete all as specified. Note:- Earthwork, sand cushion, cable cover will be measured and paid separately under respective items of this Schedule.

All as per Item No 13 above but cable of size 35 sqmm, 3.5 core

All as per Item No 13 above but cable of size 50 sqmm, 3.5 core

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc 10 sqm on plan and n exc 1.5 m in depth and getting out in soft / loose soil for foundation of pole, stay, laying of cable and pipe in any type of soil, complete all as specified and directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm, complete all as specified and directed.

Removing excavated material n exc. 50 m and depositing where directed at a level n. exc 1.5 m above the starting point, complete all as specified and directed.

M&L for providing dry river sand as in sand cushioning below and above cable thickness as specified in SSR to under ground cable including punning down of sand in layer all as specified and directed by Engg-in-Charge. Note: for measurement purpose punned thickness of sand will be considered.

M&L for laying of bricks well burnt, sub class B (old pattern), laid flat for cable protection width equal to the length of bricks complete all as specified and directed

M&L for 40 mm bore mild steel galvanised tubing, light grade, with all fittings and fixed complete to walls and ceiling or laid in floors / fixed to poles / or passing under road crossing, for protection of XLPE cable, complete all as specified and directed by Engr-in-Charge.

Material & Labour for sub main wiring with 2 run single core multistranded copper conductor cable, of size 6.0 Sqmm, PVC insulated, unsheathed, fire retardant low smoke, drawn through and including heavy duty rigid PVC conduit not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 6.0 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling, including taking down old wiring complete. Note: (i) 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

Material & Labour for sub main wiring with 2 run single core multistranded copper conductor cable, of size 10.0 Sqmm, PVC insulated, unsheathed, fire retardant low smoke, drawn through and including heavy duty rigid PVC conduit not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 10.0 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling, including taking down old wiring complete. Note: (i) 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

Labour Only for refixing old reterived material i.e MCB / SP / SPN / TPN / MCCB of all size and capacity complete all as directed by Engineer-in-Charge

M/S NEW FAROOQ TRADERS

M/s GHULAM NABI HAJAM

M/S M.Y Enterprises

FG CONSTRUCTION

CHINAR CONSTRUCTION TRADERS

M/S BASHIR AND SONS

M/S GULAM AHMAD ABDUL SAMAD

M/S Abdul Ahad Rather