Design, supply, erection testing and commissioning of 25 KV, Single Phase, AC OHE works, in connection with Yard re-modelling work at Walgaon and Chandur Bazaar stations in Bhusawal division of Central Railway.

A-proposed yard remodeling for provision of UP & DN loop line at

Digging, casting, grouting & muffing of foundation including cost of cement and material in other than hard soil & rock. (Foundation should be M-15 type as per IS-456, i.e ratio 1:2:4)

Digging, casting, grouting & muffing of foundation including cost of cement and material in hard soil & rock. (Foundation should be M-15 type as per IS-456, i.e ratio 1:2:4) Per Track

Preparation of design & drawing for overhead equipment Square

Preparation, supply & fixing of sectioning diagram on foam sheet board with vinyl printing & framing

Supply of galvanized steel for structure

Erection of galvanized steel for structure

Extra charges for power block work for Erection of galvanised steel for structures

Erection of Portal / TTC Boom (Manual/with Road Crane)

Extra charges for power block work for Erection of Portal / TTC Boom (Manual/with Road Crane)

Supply of galvanized small parts steel (SPS)

Erection of galvanized small parts steel (SPS)

Extra charges for power block work for Erection of galvanised small parts steel (SPS)

Supply of a single bracket / cantilever assembly suitable for Coventional OHE with bracket and stay porcelain insulators.

Erection of a single bracket / cantilever assembly suitable for Coventional OHE with bracket and stay porcelain insulators

Extra charges for power block work for Erection of a single bracket / cantilever assembly suitable for Coventional OHE with bracket and stay porcelain insulators.

Supply of hard drawn round copper for dropper wire, diameter 5 mm as per IS:282:1982.

Supply Contact wire Dropper clip (107) with locking wire as per RDSO Drawing no. RE/33/P/ 1181 Rev. G or latest.

Supply 65 Sq.mm copper catenary dropper clip assembly consisting of catenary clip SS bolt M-10X30X35 mm (10/16), spring washer B-10, Split pin 2.5X20mm, as per RDSO Drawing no. ETI/OHE/P/1192 Mod. C or latest.

Fabrication & erection of dropper assembly (Conventional OHE) including removal of old droppering.

Extra charges for power block work for Fabrication & erection of dropper assembly (Conventional OHE) including removal of old droppering.

Manual erection of overhead equipment (Conventional OHE).

Extra charges for power block work for Manual erection of overhead equipment (Conventional OHE).

Supply of Contact wire splice (Toothed type) complete with stainless steel stud bolt M-12, 25/20 as per RDSO drg no. ETI/OHE/P/1080-1 Mod-C

Supply of Catenary Splice (65) as per RDSO drg. No. ETI/OHE/O/1090 or latest.

Splicing & extension of anchored over head equipment.

Extra charges for power block work for Splicing & extention of anchored over head equipment.

Supply of termination assembly for Conventional OHE (Including insulators)

Erection of termination assembly for Conventional OHE (Including insulators)

Extra charges for power block work for Erection of OHE termination assembly Conventional OHE (Including insulators)

Supply of 3 pulley type ATD assembly for Conventional OHE as per 2X25 KV AT System. (Without Counter Weight )

Erection of 3 pulley type ATD assembly for Conventional OHE as per 2X25 KV AT System.

Extra charges for power block work for Erection of 3 pulley type ATD for Conventation OHE as per 2X25 KV AT System.

Erection of anticreep arrangement

Extra charges for power block work for Erection of anticreep arrangement

Supply of guy rod assembly

Erection of guy rod assembly

Supply of Section Insulator assembly along with all fittings including porcelain sectioning insulator & porcelain 9 tonne insulator suitable for Conventional OHE

Erection of Section Insulator assembly along with all fittings suitable for Conventional OHE

Extra charges for power block work Erection of Section Insulator assembly along with all fittings suitable for Conventional OHE

Supply of 25 KV 1600 A Single Pole Isolator assembly with Insulators and pad lock (03 keys)

Erection of 25 KV 1600 A Single Pole Isolator assembly with Insulators

Extra charges for power block work Erection of 25 KV 1600 A Single Pole Isolator assembly with Insulators

Supply of Integral lock for Isolator with 02 nos key.

Supply of 25 KV Post Insulator

Erection of 25 KV Post Insulator

Supply of single earth electrode

Erection of single earth electrode

Supply of Porcelain 9 Tonne Insulator RI 6020-I (Minimum CD 1050 mm) conforming to RDSO Specification no.T1/SPC/OHE/INS/0070 (04/2007) with A & C Slip no.1 & 2 or latest for Cut-in Insulator/Suspension.

Supply of Contact Wire Ending Clamp (107) as per ID no.1110-2 & DRG.No ETI/OHE/1110-2. Each set comprising of 01 No. contact wiree nding clamp body part no.1118. 01 No. contact wire ending clamp wedge part no.1119 for Cut- in Insulator/Suspension.

Supply of Catenary Wire Ending Clamp (65 Sq.mm) Part No.1121, 1092 &1094 with fasteners as per Drg NO.ETI/OHE/P/1120 Rev-B or Latest for Cut- in Insulator/Suspension

Erection of cut-in Insulator assembly.

Extra charges for power block work for erection of cut-in Insulator assembly.

Supply of Copper Jumper wire (160 sq mm)

Supply of P.G.Clamp (1030-3) complete assembly

Erection of any type jumper assembly such as G Jumper, AT Jumper, Isolator Jumper etc

Extra charges for power block work for Erection of any type jumper assembly such as G Jumper, AT Jumper, Isolator Jumper etc

Supply of 40mm X 6mm Galvanized Traction Bond

Fabrication & fixing of 40mm X 6mm Galvanized Traction Bond

Supply of Retro reflective type Location number plates.

Erection of Retro reflective type Location number plates including clamps & nut bolt.

Supply of 25 KV Caution Board in electrified area as per RDSO Drawing.

Erection of 25 KV Caution Board in electrified area as per RDSO Drawing including clamps & nut bolts.

Painting of "OHE Parameters" on OHE structures as per Drwaing no. BSL/TD/SK-441

Painting of "Location Numbers" on backside of OHE structures as per Drawing no.

Painting of Counter Weight of ATD by Silver Paint & Painting of Location number on bottom 3 pieces of counter weight with similer colour of enamelled number plate.

Transfer of equipment from one mast or support to another including old bracket removal.

Extra charges for power block work for Transfer of equipment from one mast or support to another including old bracket removal.

Dismantling of OHE termination assembly

Extra charges for power block work for Dismantling of OHE termination assembly

Dismantling of any type of ATD assembly

Extra charges for power block work for Dismantling of any type of ATD assembly

Dismantling of guy rod assembly

Dismantling OHE structures by cutting & transporting to Railway depot including loading and unloading.

Dismantling of Single Pole Isolator assembly including SPS

Extra charges for power block work for Dismantling of Single Pole Isolator assembly including SPS

Breaking of foundation

Supply of P.G.Clamp (1050-3) complete assembly

Erection of copper feeder wire (150 sq.mm.)

Extra charges for power block work for Erection of copper feeder wire (150 sq.mm.)

Supply of 150 sq.mm feeder wire termination assembly

Erection of 150 sq.mm feeder wire termination assembly

Extra charges for power block work for Erection of 150 sq.mm feeder wire termination assembly

"Supply of 9 Tonne insulator & suspension assembly for feeder wire."

Erectionof 9 Tonne insulator & suspension assembly for feeder wire.

Extra charges for power block work for Erection of 9 Tonne insulator & suspension assembly for feeder wire.

B-Name of work : TRD Estimate for proposed yard remodeling for

Digging, casting, grouting & muffing of foundation including cost of cement and material in other than hard soil & rock. (Foundation should be M-15 type as per IS-456, i.e ratio 1:2:4)

Digging, casting, grouting & muffing of foundation including cost of cement and material in hard soil & rock. (Foundation should be M-15 type as per IS-456, i.e ratio 1:2:4) Per Track

Preparation of design & drawing for overhead equipment Square

Preparation, supply & fixing of sectioning diagram on foam sheet board with vinyl printing & framing

Supply of galvanized steel for structure

Erection of galvanized steel for structure

Extra charges for power block work for Erection of galvanised steel for structures

Erection of Portal / TTC Boom (Manual/with Road Crane)

Extra charges for power block work for Erection of Portal / TTC Boom (Manual/with Road Crane)

Supply of galvanized small parts steel (SPS)

Erection of galvanized small parts steel (SPS)

Extra charges for power block work for Erection of galvanised small parts steel (SPS)

Supply of a single bracket / cantilever assembly suitable for Coventional OHE with bracket and stay porcelain insulators.

Erection of a single bracket / cantilever assembly suitable for Coventional OHE with bracket and stay porcelain insulators

Extra charges for power block work for Erection of a single bracket / cantilever assembly suitable for Coventional OHE with bracket and stay porcelain insulators.

Supply of hard drawn round copper for dropper wire, diameter 5 mm as per IS:282:1982.

Supply Contact wire Dropper clip (107) with locking wire as per RDSO Drawing no. RE/33/P/ 1181 Rev. G or latest.

Supply 65 Sq.mm copper catenary dropper clip assembly consisting of catenary clip SS bolt M-10X30X35 mm (10/16), spring washer B-10, Split pin 2.5X20mm, as per RDSO Drawing no. ETI/OHE/P/1192 Mod. C or latest.

Fabrication & erection of dropper assembly (Conventional OHE) including removal of old droppering.

Extra charges for power block work for Fabrication & erection of dropper assembly (Conventional OHE) including removal of old droppering.

Manual erection of overhead equipment (Conventional OHE).

Extra charges for power block work for Manual erection of overhead equipment (Conventional OHE).

Supply of Contact wire splice (Toothed type) complete with stainless steel stud bolt M-12, 25/20 as per RDSO drg no. ETI/OHE/P/1080-1 Mod-C

Supply of Catenary Splice (65) as per RDSO drg. No. ETI/OHE/O/1090 or latest.

Splicing & extension of anchored over head equipment.

Extra charges for power block work for Splicing & extention of anchored over head equipment.

Supply of termination assembly for Conventional OHE (Including insulators)

Erection of termination assembly for Conventional OHE (Including insulators)

Extra charges for power block work for Erection of OHE termination assembly Conventional OHE (Including insulators)

Supply of 3 pulley type ATD assembly for Conventional OHE as per 2X25 KV AT System. (Without Counter Weight )

Erection of 3 pulley type ATD assembly for Conventional OHE as per 2X25 KV AT System.

Extra charges for power block work for Erection of 3 pulley type ATD for Conventation OHE as per 2X25 KV AT System.

Erection of anticreep arrangement

Extra charges for power block work for Erection of anticreep arrangement

Supply of guy rod assembly

Erection of guy rod assembly

Supply of Section Insulator assembly along with all fittings including porcelain sectioning insulator & porcelain 9 tonne insulator suitable for Conventional OHE

Erection of Section Insulator assembly along with all fittings suitable for Conventional OHE

Extra charges for power block work Erection of Section Insulator assembly along with all fittings suitable for Conventional OHE

Supply of 25 KV 1600 A Single Pole Isolator assembly with Insulators and pad lock (03 keys)

Erection of 25 KV 1600 A Single Pole Isolator assembly with Insulators

Extra charges for power block work Erection of 25 KV 1600 A Single Pole Isolator assembly with Insulators

Supply of Integral lock for Isolator with 02 nos key.

Supply of 25 KV Post Insulator

Erection of 25 KV Post Insulator

Supply of single earth electrode

Erection of single earth electrode

Supply of Porcelain 9 Tonne Insulator RI 6020-I (Minimum CD 1050 mm) conforming to RDSO Specification no.T1/SPC/OHE/INS/0070 (04/2007) with A & C Slip no.1 & 2 or latest for Cut-in Insulator/Suspension.

Supply of Contact Wire Ending Clamp (107) as per ID no.1110-2 & DRG.No ETI/OHE/1110-2. Each set comprising of 01 No. contact wiree nding clamp body part no.1118. 01 No. contact wire ending clamp wedge part no.1119 for Cut- in Insulator/Suspension.

Supply of Catenary Wire Ending Clamp (65 Sq.mm) Part No.1121, 1092 &1094 with fasteners as per Drg NO.ETI/OHE/P/1120 Rev-B or Latest for Cut- in Insulator/Suspension

Erection of cut-in Insulator assembly.

Extra charges for power block work for erection of cut-in Insulator assembly.

Supply of Copper Jumper wire (160 sq mm)

Supply of P.G.Clamp (1030-3) complete assembly

Erection of any type jumper assembly such as G Jumper, AT Jumper, Isolator Jumper etc

Extra charges for power block work for Erection of any type jumper assembly such as G Jumper, AT Jumper, Isolator Jumper etc

Supply of 40mm X 6mm Galvanized Traction Bond

Fabrication & fixing of 40mm X 6mm Galvanized Traction Bond

Supply of Retro reflective type Location number plates.

Erection of Retro reflective type Location number plates including clamps & nut bolt.

Supply of 25 KV Caution Board in electrified area as per RDSO Drawing.

Erection of 25 KV Caution Board in electrified area as per RDSO Drawing including clamps & nut bolts.

Painting of "OHE Parameters" on OHE structures as per Drwaing no. BSL/TD/SK-441

Painting of "Location Numbers" on backside of OHE structures as per Drawing no.

Painting of Counter Weight of ATD by Silver Paint & Painting of Location number on bottom 3 pieces of counter weight with similer colour of enamelled number plate.

Transfer of equipment from one mast or support to another including old bracket removal.

Extra charges for power block work for Transfer of equipment from one mast or support to another including old bracket removal.

Dismantling of OHE termination assembly

Extra charges for power block work for Dismantling of OHE termination assembly

Dismantling of any type of ATD assembly

Extra charges for power block work for Dismantling of any type of ATD assembly

Dismantling of guy rod assembly

Dismantling OHE structures by cutting & transporting to Railway depot including loading and unloading.

Breaking of foundation