Design, supply, erection testing and commissioning of 25 KV, Single Phase, AC OHE works, in connection with Provision of Dead End & Shifting of Point no. 101A & 101B on DN Road in Jalamb Yard.

A-Design, supply, erection testing and commissioning of 25 KV,

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.

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

Preparation & supply of Station Working Rule Diagram comprising one set of 10 copies.

Supply of galvanized steel for structure.

Erection of galvanized steel for structure.

Extra charges for power block work for Erection of galvanized steel for structures.

Manual/with Road Crane Erection of Portal/TTC Boom.

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

Supply of galvanized small parts steel (SPS).

Erection of galvanized small parts steel (SPS).

Extra charges under power block work for Erection of galvanized small parts steel (SPS).

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

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

Extra charges for power block work for Erection of a single bracket / cantilever assembly suitable for Conventional OHE.

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 for Conventional OHE including removal of old droppering.

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

Manual erection of Conventional OHE overhead equipment.

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 under 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 of Erection of OHE termination assembly Conventional OHE.

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

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

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

Erection of anti-creep arrangement.

Extra charges for power block work for Erection of anti-creep arrangement.

Supply of guy rod assembly.

Erection of guy rod assembly.

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

Erection of 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.

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 under power block for 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 along with Insulators.

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

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

Erection of 25 KV 1600 A Single Pole Isolator assembly along with with Insulators and earth heel.

Extra charges under power block work of Erection of 25 KV 1600 A Single Pole Isolator assembly with Insulators and earth heel.

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/0071 (04/2022) 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 wire ending 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 Drawing 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 overhead equipment including SPS, DA, bracket etc but excluding structures.

Extra charges for power block work for Dismantling of overhead equipment including SPS, DA, bracket etc but excluding structures.

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 anticreep arrangement

Extra charges for power block work for Dismantling of anticreep arrangement

Dismantling of guy rod assembly

Dismantling of Section Insulator assembly

Extra charges for power block work for Dismantling of Section Insulator assembly

Dismantling of cut-in Insulator assembly.

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

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

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

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

Breaking of foundation