REPAIR/ REPLACEMENT OF UNSERVICEABLE LT OH LINE, LT UG CABLE AND ALLIED WORK IN ZONE A AND B AT RAIWALA MIL STN 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 broken steel pole, struts of any size form the site and removing existing concrete block complete all as specified and directed by Engr-in-Charge.

Supplying and erecting in true vertical position steel tubular swaged pole, 09 metres long, type 410 SP-31, complete with cast iron base plate, pole cap, final taper plug, bolts, nuts, washers etc including necessary earth work and excavation, PCC in foundation 1:4:8 type D2, using 40 mm graded stone aggregate and PCC 1:3:6 type C2, using 40 mm graded stone aggregate as in plinth block, disposal of surplus soil to a distance not exceeding 50 m, painting two coats of aluminium paint over one coat of red oxide primer including 3 nos band/straps with colour (200mm wide each) synthetic enamelled paint at a distance 200 mm from plinth, block and marking pole nos with black synthetic enamelled paint including tarring one coat on steel surface embedded in concrete and provided anti climbing device and danger notice plates etc) complete all as specified and directed.(Note:Excavation and PCC work measured and paid separtely).

M&L PCC 1:4:8 type D-2, using 40 mm graded stone aggregate, as in foundation, filling, mass concreting etc, complete all as specified and directed.

M &L for Cement concrete Type C-2, 1:3:6 (40 mm in graded aggregate) foundations,filling and mass concrete for foundation and cassing of pole and complete all as specefied and directed.

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 of size 1 .2x1.0x0.6 m , 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 etc with and including following all as specified and directed : - (a) Busbarchamber : Electrically grade copper shrouded bus bar of capacity 200 Amp rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension( INCOMER : (i) MCCB 125 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. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three).(iv) CT( Current transformer)- Set of 3 Nos Outgoing : (a) (i) MCCB 63 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) MCB SPN 32 Amps, 415Volts, 4 pole 50 Hz, 10 KA 'C' curve complete including phase spreaderall as specified and directed - 01 No. (i) CPRI Certification Degree of protection IP-54 (should have IEC:61439-1-2 & IEC:60529 tests). (ii) 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.