Modification of OHE crossover from cross type to overlap type crossover in Kalyan & Lonavla district of Mumbai division of 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. Above/

NS-1 Concrete of foundation and plinth in hard soil (M-15)

NS-2 Concrete of foundation and plinth in rocky soil (M-15)

NS-3 Concrete of foundation and plinth in other than hard and rocky soil (M-15)

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 Supply & erection of Retro-reflective number plate

NS-8 Dismantling of OHE structures by cutting and transporting to railway depot including loading and unloading

NS-10 Breaking of foundation upto 200 mm below track formation

Item Breakup - A-SOR Items

Erection Total 253440.00 6 Supply and erection of 25 KV insulation with modified bracket assembly. (a)(i )For three wire OHE Item- 9 with 323 sq.mm main catenary, 193 sq.mm contact & 129 sq.mm Aux. Catenary on structures( Open route) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 1238880.00 6 Supply and erection of 25 KV insulation with modified bracket assembly. (ii)Supply and erection Item- 10 of suspension arrangement with 9 tonne insulator for 129 sq.mm single catenary/feeder/jumper wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 196250.00 6Supply and erection of 25 KV insulation with modified bracket assembly. d (iii)Supply and erection Item- 11 of suspension arrangement with 9 tonne insulator for 242 sq.mm single catenary/feeder/jumper wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 197800.00 7 Supply and erection of materials for termination of OHE. ( I) For 323/242 sq.mm main Item- 12 catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY

Erection Total 252280.00 Item- 13 7 Supply and erection of materials for termination of OHE. (ii)For 129 sq.mm catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 126140.00 Item- 14 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 378120.00 Item- 15 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

Eection Total 190600.00 Item- 16 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 95400.00 Item- 17 8 (a) Supply & erection of 9 tonne cut in insulator (iii)For 129/242 sq.mm. Catenary/feeder wire S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 95500.00 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 876000.00 Item- 19 12 Supply & erection of jumpers (i) 105 IOL in-span jumper for 3 wire system S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 44140.00 Item- 20 12 Supply & erection of jumpers (iii)105 'G' Jumper S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 182360.00 Item- 21 14 Adjustment of OHE (ii)Turnouts/cross overs S No. Item Description of Item Unit Qty Rate Amount No

Supply MUMBAI CST DIVISION-ELECTRICAL/CENTRAL RLY

Erection Total 749418.00 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 57000.00 Item- 23 23 Splicing & extension of OHE. S No. Item Description of Item Unit Qty Rate Amount No

Each Supply Span

Each Erection Span Total 763080.00

Item Breakup - B-Non-SOR Items

Erection Total 1286660.00 Item- 10 NS-7 Supply & erection of Retro-reflective number plate S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 179183.68