Tender for the provision of additional 1 number of 11KV PCVCB for the load bifurcation of F8-MG Halli IP feeder at 66/11KV MUSS Chilur in 220 kV R/S Benkikere Division, KPTCL, Channagiri on PTK basis

Material Portion

Station structure (11 Kv side)

i) 1B2 4.0 Mtrs long.-

ii) Bolts & nuts (GI) along with washer of various sizes required for bus formation

11KV Islolators

a).11KV Isolators of Doble break 400A,bus GOS, (As per MWSR 2023-24, vol-6 part-2 ESCOM's Pg No-11, Sl.No.169)

b).11KV Isolators of Single break 200A,bus GOS, (As per MWSR 2023-24,

ACSR Conductor and Clamps

a)Coyote ACSR conductor.

b)C-type clamp suitable for Drake-Coyote fired wedge type connectors. (As per MWSR 2023-24, vol-6 Pg No-30, Sl.No.13.11.6)

c) C-type clamp suitable for Coyote-Coyote fired wedge type connectors. (As per MWSR 2023-24, vol-6 Pg No-70, Sl.No.147.10.4)

d)Pad Clamps for Coyote, . (As per MWSR 2023-24, vol-6 Pg No-67, Sl.No.46.11)

e) Pad Clamps Rabbit .(As per MWSR 2023-24, vol-6 Pg No-67, Sl.No.46.11)

f) Bolted type Tension clamp suitable for Single Coyote ACSR Conductor 70/90 KN 16 mm.(As per MWSR 2023-24, vol-6 Pg No-68, Sl.No.47.1.11)

Copper control cable.

1)19core x 2.5 Sq.mm.(As per MWSR 2023-24, vol-6 Pg No-40, Sl.No.13.16)

2) 2 core x 6.0 Sq.mm (As per MWSR 2023-24, vol-6 Pg No-40, Sl.No.13.2)

2) 2 core x 2.5 Sq.mm (As per MWSR 2023-24, vol-6 Pg No-40, Sl.No.13.1)

3) 4 core x 2.5 Sq.mm ((As per MWSR 2023-24, vol-6 Pg No-40, Sl.No.13.6)

4) 4 core x 6.0 Sq.mm (As per MWSR 2023-24, vol-6 Pg No-40, Sl.No.13.8)

1) Disc Insulators 90 KN.(As per MWSR 2023-24, vol-6 Pg No-45, Sl.No.21.2.3)

Surge Arrestors

9KV, 5KA Lightening arrestor metl oxide gapless type with terminal connectors suitable for Rabbit ACSR as per techncal specification.

(As per MWSR 2023-24, vol-6 part-2 ESCOM's Pg No...

Copper lugs & ferruls suitable for 2 to 10 Sqmm cables, lugs A-Z, 0-9 L/S

DP Set ( 2 pole structure kit ) - for 9 meters long (As per MWSR 2023-24, vol-6 part-2 ESCOM's Pg No-12, Sl.No.179)

H Frame for mounting GOS(As per MWSR 2023-24, vol-6 part-2 ESCOM's Pg No-11, Sl.No.172)

Errection Portion

Erection,alignment & fixing to the foundation, indoor/outdoor 11kV switchgear panel/unit including movement from the point of unloading to the point of erection.(As per MWSR 2023-24, vol-6 Pg No-121,...

a) IB2 4.0 Mtrs long. -

( Unit Weight = 0.068 MT + 5% for Bolts & Nuts)

= Rs. 216.33 / (As per MWSR 2023-24, vol-6 Pg ...

Fixing of GOS including wiring (11KV Double break 400 Amps) (As per MWSR 2023-24, vol-6 Part 2 ESCOM's Pg No-48 Sl.No.98)

Fixing of GOS including wiring (11KV Single break 400 Amps) (As per MWSR 2023-24, vol-6 Part 2 ESCOM's Pg No-48 Sl.No.97)

I) Erection of 9KV, 5KA Lightning arrestor(As per MWSR 2023-24, vol-6 part-2 ESCOM's Pg No-48, Sl.No.101)

a)11Kv cross bus Using single coyote ACSR conductor (As per MWSR 2023-24, vol-6 Pg No-122, Sl.No.25)

a)cast iron pipe of 100mm ID 13mm thickness,2.75 Mtrs long with 2 part clamp out of G.I.Flat 50X6mm continuously welded around the using cast Iron welding electrode as per drawing, MWSR-19 slno 11c pg...

b) Supplying and providing 450mm dia. 450mm Height hume pipe collar 1.5 to2 thick (non pressure type) around the earth pits. In including all lead and lifts for new electrode

c)Supplying and Grounding of Equipment with G.I.Flat 50x6mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of ...

d) Providing name plates and writing names of equipments.(as per market rates)

Laying of control cables from equipment to Control panels. (As per MWSR 2023-24, vol-6 Pg No-120, Sl.No.22b)

Testing & Commissioning : Wiring : Identification of wires, Ferruling Crimping & termination of wires for annunciation, etc., Testing of relays, CTs, PTs & Breaker for operation. (MWSR -19, Pg no 90,...

Wiring & assisting in testing & commissioning of 11KV outdoor switchgear(As per MWSR 2023-24, vol-6 Pg No-122, Sl.No.124b)

Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils, as per drawin...

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggre...

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant...

Providing Thermo-Mechanically Treated bars of grade Fe-550 or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding and anchoring...

Providing and removing centering, shuttering, structting, propping etc., and removal of from work for vertical surface such as walls at any thickness, including attanched pilasters, buttresses, plint...