REPAIR/REPLACEMENT OF APFC PANELS, PERIMETER LIGHTS, STEEL TUBULAR POLES ALONGWITH ALLIED CABLE WORKS AT CLEMENT TOWN

Supply , fixing , connecting and commissioning and testing in replacement of power factor improvement panel (APFC) of capacity 50 KVAr, automatic and manual operation for distribution trasformer including interconnection with LT panel with appropriate size of electric cable for transformer (Outdoor/Indoor). The outdoor panel having suitable/appropriate size as approved in the drg for accomodating capacitor and connected items, Panel should be factory made, weather proof , dust and vermin proof ,IP54 suitable for 440 V grade 3 phase 50 HZ AC supply, PCC plinth mounted , fabricated out of 3.00 mm outer sheet and 2 mm thick inner CRCA sheet and having four Nos angle iron legs made out of 40 x 40 x 6mm, 60 cm long angle iron below frame with front door and Side/Back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with light grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles, all as per specified and directed by Engr-in-Charge The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf failing which panels so manufactured will not be accepted. The panels manufactured by original manufacturer only and comprising of the following :- MCCB 100 A 25 KA 3 pole thermal magnetic – 1 Nos Capacitor 25 KVAR – 01 Nos & duty contactor for 25 KVAR – 01 Nos Capacitor 15 KVAR – 01 Nos & duty contactor for 15 KVAR – 01 Nos Capacitor 4 KVAR – 01 Nos & duty contactor for 4 KVAR – 01 Nos Capacitor 3 KVAR – 01 Nos & duty contactor for 3 KVAR – 01 Nos Capacitor 2 KVAR – 01 Nos & duty contactor for 2 KVAR – 01 Nos Capacitor 1 KVAR – 01 Nos & duty contactor for 1 KVAR – 01 Nos MCB 63 A 10 KA TP for 25 KVAR – 1 Nos MCB 32 A 10 KA TP for 15 KVAR – 1 Nos MCB 16 A 10 KA TP for 4 KVAR and below– 04 Nos APFC Relay 08 stage – 1 No, Indicating light red – 01 No, Auto manual selector switch – as suitable numbers, Indicator light R Y B – 3 Nos, Digital MF meter (0–500 V) – 1 Nos, CT 100/5 A – 3 Nos Bus bar 150 A 3 strip & N/L 100 Amp ALU – 01 strip complete.

Supply , fixing , connecting and commissioning and testing in replacement of power factor improvement panel (APFC) of capacity 125 KVAr, automatic and manual operation for distribution trasformer including interconnection with LT panel with appropriate size of electric cable for transformer (Outdoor/Indoor). The outdoor panel having suitable/appropriate size as approved in the drg for accomodating capacitor and connected items, Panel should be factory made, weather proof , dust and vermin proof ,IP54 suitable for 440 V grade 3 phase 50 HZ AC supply, PCC plinth mounted , fabricated out of 3.00 mm outer sheet and 2 mm thick inner CRCA sheet and having four Nos angle iron legs made out of 40 x 40 x 6mm, 60 cm long angle iron below frame with front door and Side/Back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with light grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles, all as per specified and directed by Engr-in-Charge The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf failing which panels so manufactured will not be accepted. The panels manufactured by original manufacturer only and comprising of the following :- MCCB 250 A 36 KA 3 pole thermal magnetic – 1 Nos Capacitor 25 KVAR – 04 Nos & duty contactor for 25 KVAR – 04 Nos Capacitor 15 KVAR – 01 Nos & duty contactor for 15 KVAR – 01 Nos Capacitor 4 KVAR – 01 Nos & duty contactor for 4 KVAR – 01 Nos Capacitor 3 KVAR – 01 Nos & duty contactor for 3 KVAR – 01 Nos Capacitor 2 KVAR – 01 Nos & duty contactor for 2 KVAR – 01 Nos Capacitor 1 KVAR – 01 Nos & duty contactor for 1 KVAR – 01 Nos MCB 63 A 10 KA TP for 25 KVAR – 4 Nos MCB 32 A 10 KA TP for 15 KVAR – 1 Nos, MCB 16 A 10 KA TP for 4 KVAR and below– 04 Nos APFC Relay 08 stage – 1 No, Indicating light red – 01 No, Auto manual selector switch – as suitable numbers, Indicator light R Y B – 3 Nos, Digital MF meter (0–500 V) – 1 Nos, CT 100/5 A – 3 Nos , Bus bar 315 A 3 strip & N/L 315 Amp ALU – 01 strip complete.

Supply , fixing , connecting and commissioning and testing in replacement of power factor improvement panel (APFC) of capacity 125 KVAr, automatic and manual operation for distribution trasformer including interconnection with LT panel with appropriate size of electric cable for transformer (Outdoor/Indoor). The outdoor panel having suitable/appropriate size as approved in the drg for accomodating capacitor and connected items, Panel should be factory made, weather proof , dust and vermin proof ,IP54 suitable for 440 V grade 3 phase 50 HZ AC supply, PCC plinth mounted , fabricated out of 3.00 mm outer sheet and 2 mm thick inner CRCA sheet and having four Nos angle iron legs made out of 40 x 40 x 6mm, 60 cm long angle iron below frame with front door and Side/Back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with light grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles, all as per specified and directed by Engr-in-Charge The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf failing which panels so manufactured will not be accepted. The panels manufactured by original manufacturer only and comprising of the following :- MCCB 250 A 36 KA 3 pole thermal magnetic – 1 Nos Capacitor 25 KVAR – 04 Nos & duty contactor for 25 KVAR – 04 Nos Capacitor 15 KVAR – 01 Nos & duty contactor for 15 KVAR – 01 Nos Capacitor 4 KVAR – 01 Nos & duty contactor for 4 KVAR – 01 Nos Capacitor 3 KVAR – 01 Nos & duty contactor for 3 KVAR – 01 Nos Capacitor 2 KVAR – 01 Nos & duty contactor for 2 KVAR – 01 Nos Capacitor 1 KVAR – 01 Nos & duty contactor for 1 KVAR – 01 Nos MCB 63 A 10 KA TP for 25 KVAR – 4 Nos MCB 32 A 10 KA TP for 15 KVAR – 1 Nos, MCB 16 A 10 KA TP for 4 KVAR and below– 04 Nos APFC Relay 08 stage – 1 No, Indicating light red – 01 No, Auto manual selector switch – as suitable numbers, Indicator light R Y B – 3 Nos, Digital MF meter (0–500 V) – 1 Nos, CT 100/5 A – 3 Nos Bus bar 315 A 3 strip & N/L 315 Amp ALU – 01 strip complete. Note : Item No 01 to 03 :- Automatic Power Factor controller steps Relay Micro proccessor based for switchting ON and OFF of capacitors to Display of voltage, current,Active power ,apparent Power display of COS Ø ,THD voltage, THD current,alarm indication for defective step,low power factor and access temperature.The relay having volt free c/o contact,automatic detection and uses of optimum capacitor capable of 4 Quadrant operation and any phase offset requirement, manual mode built in under and over voltage release with auto reset large voltage input band of 90V to 440 volt ,45 to 65 HZ,commissioning without additional setting and programming complete.

Dismantling and removing and setting aside PCC pole any type by breaking PCC foundation after disconnecting electrical connection incl site clearance complete all as specified and directed by Engr-in- Charge.

M&L for steel swaged poles complete poles 9 mtr long complete with cast iron base plate, finial taperplug, bolts, nuts and screws as specified type 410 SP-31 with one coat of red oxide primer and two coats of aluminium paint and including marking alternate 5 nos black & white strip 30 cm height with two coats of synthetic paint over a coat of primer including preparation of new surfaces complete all as specified and directed.

Excavation in trenches not exceeding 1.5 M wide and not exceeding 1.5 M in depth and getting out in soft/loose soil or hard/dense soil for taking up or laying of cable complete all as specified and directed.

Description all as per srl item No-6 above but depth exceeding 1.5 m and not exc 3.0 m complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cms. complete all as specified and directed.

Removing excavated material not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above starting point. complete all as specified and directed.

Supplying and laying bricks common burnt clay sub class 'B' old size for cable protection complete all as specified and directed.