REPAIR/ REPLACEMENT OF UNSERVICEABLE LT OVERHEAD CONDUCTOR, LT CABLES, UNSERVICEABLE LT PANEL AND ITS CONNECTED ITEM UNDER AGE (I) RAIWALA

Labour only for restringing of overhead ACSR conductor of any size of 4 wire and 2 wire on pole after disconnecting all jumper connection & binding of insulators and including rejointing all connections and insulators, jumper binding with aluminium conductorcomplete all as specified and directed . Note : (i) Pole to pole distance will be measured as one span (ii) In Pole to Pole 4 wire and if found 2 wire each conductor measured as one span.

S&F in replacement rigid PVC line separator suitable for 2 wire, made from high grade PVC material, rigid PVC Spacer, distance betwen phase to phase 300mm, suitable for use with 1100 volts grade. Make- Shree Balaji Power Plast/Goyal Power Plast/Jaipuria brothers

S&F in replacement rigid PVC line separator suitable for 3 wire, made from high grade PVC material, rigid PVC Spacer, distance betwen phase to phase 600mm, suitable for use with 1100 volts grade. Make- Shree Balaji Power Plast/Goyal Power Plast/Jaipuria brothers

S&F in replacement rigid PVC line separator suitable for 4 wire, made from high grade PVC material, rigid PVC Spacer, distance betwen phase to phase 900mm, suitable for use with 1100 volts grade. Make- Shree Balaji Power Plast/Goyal Power Plast/Jaipuria brothers

Dismantling unserviceable LT panel of any size from the site and removing existing concrete block complete all as specified and directed

Material and Labor for Design, supply, Fabrication, Installation, testing and Commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation 1: 3:6 type C-2 using 40 mm graded stone as in foundation filling mass concreting et etc with and including following all as specified and directed : - (a) Busbarchamber : Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension. (a) INCOMER : (i) MCCB 350 Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable ,microproseccsor release in built instantaneous protection, Ics = 100%=Icu(1 sec) complete including phase spreaderall as specified and directed. 01 Nos. Make : ABB /LEGRAND /SIEMENS /L&T (ii) Multifunction meter = 01 set. (ii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (बी) Outgoing : (a) (i) MCCB 200 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) complete including phase spreader all as specified and directed- 02 Nos (ii) MCCB 40Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) complete including phase spreaderall as specified and directed - 01 No. (iii) Multifunction meter-01 No Make: Ammeter / Voltmeter : Siemens / Schneider / L&T (a) LED indicator / Push button / ASS / VAA etc : L&T / Schneider / Siemens. (b) Lt Panels : Sulabh electricals/Pyrotech / ABB / Unilac / Schnelder / Universl switchgear control / Tenco systems and switch gears Pvt Ltd Indore. (d) ACB/MCCB/MCB : L&T/ABB/SCHNEIDER / SIEMENS / LIGRAND. (c) (i) CPRI Certification Degree of protection IP-54 (should have IEC:61439-1-2 & IEC:60529 tests). (ii) CPRI certificates short circuit with stand strength should be 50 KA RMS for 1 sec with initial peak of 105 KA. (iii) CPRI certification rated current for short circuit not less than 5000A. (iv) All the electrical switch gear like MCCBs, MCBs should be of same make, (v) Drawing of panel board should be got approved from AGE(I) before fabrication. (vi) Panel board should be fully compartmentalized in accordance to form 4 b of IEC 61439-1-2.

Taking out unserviceable / serviceable cable /UG cable of any size upto 240 Sqmm carefully from trenches/poles/ducts/LT panels, OH conductors at different locations all as specified and directed by Engr-in-Charge.

Supply and laying , fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, insulated, armoured heavy duty electric cable with aluminium conductor, XLPE , 1100 volts grade, cross-sectional area of size 120 Sqmm sqmm 3.5 core with all as specified and directed. by Engr-in-charge.

All as per item No. 16 here-in-before but 70 sqmm 3.5 core complete all as specified

All as per item No. 16 here-in-before but 35 sqmm 3.5 core complete all as specified