OHE arrangements for provision of 7 sets 10KVA ATs (LCs 42 & 55 of AJJ-RU) & (LCs 6, 15, 30, 34 & 40 of CGL-AJJ) in connection with Provision of Electrically Operated Lifting Barriers (EOLBs) and Emergency Sliding Booms at leftover interlocked LC gates in CGL-AJJ-RU section in Chennai Division.

Item Breakup - 01-SOR PART B

Item No 3(a)(ii) - Supply only for fabricated mast MT K,B,S, series etc.

Item No . 3(c) - Supply of fabricated steel work(SPS). MT

Item No . 3(c) -Erection of fabricated steel work(SPS). MT

Item No . 32/3(c) -Extra on Erection of fabricated MT steel work(SPS) under power block. Total 420538.50

Item Breakup - 02-SOR PART C

Item No .2(b) - For Foundation trench and Plinth - cum Concrete in other than hard soil and rock . Total 173880.00

Item Breakup - 03-SOR PART D

Item No -3(a)(i) -Erection of traction masts and main MT masts of switching stations, booster stations and L .T supply Transformer stations by manual.

Item No -32/3(a)(i) -Extra on Erection of traction MT masts and main masts of switching stations, booster stations and L .T supply Transformer stations by manual under power block. CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY

Item No . 11(a)(ii) - Supply of a porcelain suspension Each insulator.

Item No . 11(a)(ii) -Erection of a porcelain suspension Each insulator.

Item No . 32/11(a)(ii) -Extra on Erection of a porcelain Each suspension insulator under power block.

Item No .15(a) -Supply of a copper jumper.

Item No .15(a) - Erection of a copper jumper.

Item No .32/15(a) - Extra on Erection of a copper Each jumper under power block.

Item No .17(a)- Supply of a single earth electrode.

Item No .17(a)- Erection of a single earth electrode.

Item No .17(b)- Supply of earth bus.

Item No .17(b)- Erection of earth bus.

Item No .32/17(b)-Extra on Erection of earth bus Metre under power block.

Item No .25(g)- Cable Trench cutting.

Item No.27(a)(i) - Supply of 10 kVA capacity LT Each supply transformers.

Item commissioning of 10 kVA capacity LT supply transformers .

Item No.32/27(a)(i) - Extra on Erection, testing and Each commissioning of 10 kVA capacity LT supply transformers under power block.

Item No .28(i)- Supply of 25 kV fuse switch.

Item No .28(i)- erection of 25 kV fuse switch .

Item No .32/28(i)- Extra on erection of 25 kV fuse Each switch under power block.

Item No .30b(iii)- Supply of anti -climbing device,etc Each at LT. Supply transformer stations

Item No .30b(iii)- Erection of anti -climbing device,etc Each at LT. Supply transformer stations

Item No . 31(k) - Dismantlement of OHE mast / Each structure by cutting.

Item No . 32/31(k) - Extra on Dismantlement of OHE Each mast / structure by cutting under power block.

Item No . 31(r ) - Releasing of plinth/ pole mounted Each AT along with drop out fuse,fencing panels and LAs etc.

Item No . 32/31(r ) - Extra on Releasing of plinth/ pole Each mounted AT along with drop out fuse,fencing panels and LAs etc.under power block. Total 808280.00

04-NON SOR PART E

"Supply of 70 Sq.Mm XLPE Insulated PVC Sheathed Aluminium Cable"

"Laying of 70 Sq.Mm XLPE Insulated PVC Sheathed Aluminium Cable"

Supply of LT Control Board For at Location as Per RDSO Spec. No. TI/SPC/PSI/ CLS/0025 or latest.

Erection of LT Control Board For at Location as Per RDSO Spec. No. TI/SPC/PSI/ CLS/0025 or latest.

Supply of 200 A Porcelain Fuse Unit and Neutral Link Complete.

Supply Of 40 X 6Mm Hot Dip Galvanised Iron Flats Having 750G/Sqm Or Above Zinc Coating Confirming To RDSO Specification.

Fabrication, application of cold galvanising paint, transportation and erection of structure bonds.

supply of 50 Sq.mm copper cable.

supply of Single core 16 Sq.mm copper cable.

Horizontal direction drilling for cable laying.

Supply of 50 mm HDPE pipe.

Transporting of OHE structures/Mast/Materials/equipment to the work spots.