Replacement of corroded steel structures in Diwa- Kalyan- Igatpuri (NE) section of Mumbai Division for improving safety and reliability

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-1 Concrete of foundation and plinth in hard soil (M-20)

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

NS-3 Concrete of foundation and plinth in other than hard and rocky soil (M-20)

NS-4 Reinforced concrete in all types of soil. (M-15) Per

NS-5 Special foundation for ghat section/Hard rocky area i.Provision of holes having 45 mm dia and 650 mm long in hard rock (excluding bolt & grouting material) for mast erection.

NS-5Special foundation for ghat section/Hard rocky area ii.Supply and grouting of 32mm x 800mm HD rag bolts with threaded portion hot dip galvanised upto 100 mm along with all required fittings & accessories as per RDSO latest Drd.

NS-5Special foundation for ghat section/Hard rocky area iii.Chipping the existing surface for laying PCC. Per

NS-7 Retro-reflective number plate

NS-8 Dismantling of OHE

NS-9 Dismantling of OHE structures by cutting and transporting to Railway depot including loading and unloading.

NS-15 Connector terminal for 160 sq.mm jumper wire at single pole isolator.

Item Breakup - A-SOR Items

Erection Total 168960.00 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 2072800.00 7 Supply and erection of materials for termination of OHE. ( I) For 323 sq.mm main catenary/feeder Item- 10 wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 151368.00 7 Supply and erection of materials for termination of OHE. (ii) For 129/125 sq.mm main aux. Item- 11 catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 63070.00 Item- 12 7 Supply and erection of materials for termination of OHE. (iii)For 242 sq.mm catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY Total 63070.00 Item- 13 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 277288.00 Item- 14 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 38120.00 Item- 15 8 (a) Supply & erection of 9 tonne cut in insulator (ii)For 323 sq.mm catenary wire/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 22896.00 8 (a) Supply & erection of 9 tonne cut in insulator (iii)For 129/125 sq.mm/242 sq.mm. Item- 16 Catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 22920.00 9 Supply & erection of 25 kv section insulator suitable for 193 sq. mm contact wire (ii) For OHE Item- 17 system on turnouts/loop line (242/129/125 sq.mm. main catenary and 193 sq.mm contact wire) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 62562.00 11 Supply & erection of dropper and dropper adjustment (ii) For AC insulation on newly erected Item- 18 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 2482000.00 Item- 19 12 Supply & erection of jumpers (ii)105 IOL in span Jumper for 2 wire system S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 181440.00 Item- 20 14 Adjustment of OHE ( I ) Formation of new (IOL) at SP/SSP/TSS /Neutral section. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 78664.00 Item- 21 14 Adjustment of OHE (ii)Turnouts/cross overs S No. Item Description of Item Unit Qty Rate Amount No

Erection MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY Total 50808.00 Item- 22 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 118750.00 Item- 23 16(a) Supply and erection of single earth electrode S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 32848.00 17(iii) Supply, Erection, oil filtration, testing and commissioning of 25kV/240V, 25kVA L.T. supply Item- 24 transformers S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 228236.00 17(iv) Supply, Erection, oil filtration, testing and commissioning of 25kV/240V, 50 KVA L.T. supply Item- 25 transformers S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 134856.00 20 (b)Supply and erection of 25 KV, 1600 Amps. Single pole isolator without earth contact Item- 26 assembly. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 138344.00 21 Supply and erection of 25KV Caution Boards/Plates ( e)Dead section caution board for electric Item- 27 engine stop. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 12030.00 21 Supply and erection of 25KV Caution Boards/Plates (f)Dead section caution board for unwired Item- 28 turnouts. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 12030.00 Item- 29 21 Supply and erection of 25KV Caution Boards/Plates (g)Man working board for equipment. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 4860.00 Item- 30 21 Supply and erection of 25KV Caution Boards/Plates ( h)Caution board for gangman. S No. Item Description of Item Unit Qty Rate Amount No

Erection MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY Total 4065.00 21Supply and erection of 25KV Caution Boards/Plates ( i)Caution board for special location on Item- 31 restricted clearances. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 4065.00 Item- 32 21 Supply and erection of 25KV Caution Boards/Plates (J)Coasting board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 9855.00 Item- 33 21Supply and erection of 25KV Caution Boards/Plates (l)500 m board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 6210.00 Item- 34 21 Supply and erection of 25KV Caution Boards/Plates (m)250 m board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 12435.00 Item- 35 21 Supply and erection of 25KV Caution Boards/Plates (n)Panto lower board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 9045.00 Item- 36 21 Supply and erection of 25KV Caution Boards/Plates (o)Panto up board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 9045.00 Item- 37 21 Supply and erection of 25KV Caution Boards/Plates (p)DJ'off' board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 9600.00 Item- 38 21 Supply and erection of 25KV Caution Boards/Plates (q)DJ 'ON' board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 9600.00 Item- 39 21 Supply and erection of 25KV Caution Boards/Plates (t)STOP board. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 10980.00 Item- 40 23 Splicing & extension of OHE. MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY S No. Item Description of Item Unit Qty Rate Amount No

Each Supply Span

Each Erection Span Total 585028.00

Item Breakup - B-Non-SOR Items

Erection Total 8819830.40 Item- 10 NS-7 Retro-reflective number plate S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 340053.12 Item- 14 NS-11 "Supply and erection of 160 Sq.mm jumper " S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 165876.30 Item- 15 NS-12 Supply & erection of 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 74572.00 NS-13" Supply & erection of PG/Connector for 160 Sq.mm Jumper Wire to 129/125/242 sq mm Item- 16 Catenary Wire " S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 74707.60 NS-14 Supply and erection of parallel clamp grooved (PG) for 160 Sq.mm jumper to 323 sq.mm Item- 17 catenary wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 99063.20 Item- 18 NS-15 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 13551.68