Modification to the existing OHE in connection with extension of UP & DN Loop Line by 75 M. at Neral station of Mumbai Division Central Railway

1 Preparation of designs and drawings for overhead equipment and verification of Purchaser's pegging plans.

3 supply only of fabricated and galvanised steel structures ( i ) Fabrication, galvanization and supply only of K-series, B-series, T-series, G-series, S-series mast/portals- Uprights.

3 supply only of fabricated and galvanised steel structures ( ii ) Fabrication, galvanization and supply only of portal booms/portal uprights made up of angle steel members.

3 supply only of fabricated and galvanised steel structures ( iii) Supply only of small part steel .

4 Erection of Steel work (a) (i ) Erection of K/B/G/T/ S-Series cantilever mast, mast of head span/uprights of D/G type Portals - manually

4 (b)(i) Erection of portal booms/ Angle fabricated poratal boom upright by purchaser's rail crane

23 Splicing & extension of OHE.

24 Slewing of OHE. Above/

NS-2 Concrete of foundation and plinth in hard soil (M-20)

NS-4 Retro-reflective number plate

NS-5 Supply & Erection of general public caution board in Hindi, English & Marathi as per RDSO specification RE/33P/7560 or latest as per scope of work and explanatory note.

NS-6 Supply & Erection of Staff caution board in Hindi,English, Marathi as per RDSO specification RE/33P/7561 or latest as per scope of work and explanatory note

NS-7 Dismantling of OHE structures by cutting and transporting to Railway depot including loading and unloading.

NS-12 Connector terminal for 160 sq.mm jumper wire at single pole isolator.

NS-13 Erection of 193 Sqmm contact wire

NS-14 Erection of 129 Sqmm catenary wire

Item Breakup - A-SOR Items

Erection Total 50688.00 6 Supply and erection of 25 KV insulation with modified bracket assembly. (b) ( I)For two wire OHE Item- 9 with 129/242/323 sq.mm catenary and 193 sq.mm contact wire on structures.( Open route) S No. Item Description of Item Unit Qty Rate Amount No

erection Total 207280.00 7 Supply and erection of materials for termination of OHE. (iii) For 323/242/129/65 sq.mm main Item- 10 aux. catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 37842.00 Item- 11 7 Supply and erection of materials for termination of OHE. (iv) For 193 sq.mm contact wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 37812.00 Item- 12 8 (a) Supply & erection of 9 tonne cut in insulator (I) For 193 sq.mm contact wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 15248.00 8 (a) Supply & erection of 9 tonne cut in insulator (iii) For 65/129 sq.mm/ 323 sq.mm. Item- 13 Catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 15280.00 Item- 14 8 (b) Supply & erection of 25 KV Post insulator MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 15256.00 9 Supply & erection of 25 kv section insulator suitable for 193 sq. mm contact wire (ii) For OHE Item- 15 system on turnouts/loop line (242/129 sq.mm. main catenary and 193 sq.mm contact wire) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 93843.00 11 Supply & erection of dropper and dropper adjustment (ii) For AC insulation on newly erected Item- 16 structure (All new droppers/ fittings in one span) S No. Item Description of Item Unit Qty Rate Amount No

Each Supply Span

Each Erection Span Total 277400.00 Item- 17 14 Adjustment of OHE (ii)Turnouts/cross overs S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 50808.00 Item- 18 15(a) Bonding with 50x6 mm G.I.flat ( I) Supply and erection of a structure bond S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 9500.00 20 (b)Supply and erection of 25 KV, 1600 Amps. Single pole isolator without earth contact Item- 19 assembly. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 69172.00 Item- 20 23 Splicing & extension of OHE. S No. Item Description of Item Unit Qty Rate Amount No

Each Supply Span

Each Erection Span Total 76308.00

Item Breakup - B-Non-SOR Items

Erection Total 728258.70 Item- 4 NS-4 Retro-reflective number plate S No. Item Description of Item Unit Qty Rate Amount No MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY

Erection Total 36994.68 Item- 9 NS-9 PG/Connector for 160 Sq.mm Jumper Wire to 193 sq mm Contact Wire. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 14941.52 Item- 10 NS-10 "PG/Connector for 160 Sq.mm Jumper Wire to 129/242 sq mm Catenary Wire " S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 14941.52 Item- 11 NS-11 "Supply and erection of 160 Sq.mm jumper " S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 92319.50 Item- 12 NS-12 Connector terminal for 160 sq.mm jumper wire at single pole isolator. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 6775.84