OHE modification in connection with Rebuilding of Major bridges no. 12 & 48 in Gandhidham - New Bhuj section

A-Item rates and Description

Item Breakup - A-Item rates and Description

Per Erection Track KM Total 47742.00 Item- 2 2.Preparation of SWR diagram board along with caption diagram S No. Item Description of Item Unit Qty Rate Amount No

Square Erection Foot Total 52440.00 3.Supply and erection of rolled or fabricated and galvanized traction mast, TTC portal with boom Item- 3 and AT mast, feeder mast with SPS S No. Item Description of Item Unit Qty Rate Amount No AHMEDABAD DIVISION-ELECTRICAL/WESTERN RLY

Erection Total 4010604.00 4.Concrete for foundation and plinth in all type of soil incI, hard/ rocky soil (incl. excavation and Item- 4 supply of all material viz., sand, cement, and ballast etc.) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 1538600.00 Item- 5 5.Supply and erection of single cantilever assembly complete with insulator S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 1190160.00 6.Supply & erection of regulating equipment 3 pulley type complete with all accessories including Item- 6 counter weight assembly and SS wire rope S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 309708.00 7.Supply and erection of material for termination of double conductor (including supply of 9 ton cut Item- 7 in insulator) of overhead equipment. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 93816.00 8.Supply and erection of material for termination of single conductor (including supply of 9 ton cut Item- 8 in insulator) of overhead equipment. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 72720.00 Item- 9 9.Supply & erection of in-span droppers with dropper clips etc as per explanatory note S No. Item Description of Item Unit Qty Rate Amount No

Each Supply Span

Each Erection Span Total 268224.00 Item- 10 10.Supply & erection of 160 sqmm different types of jumpers S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 236320.00 Item- 11 11.Supply & erection of guy rod assembly S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 107912.00 Item- 12 12.Erection of anticreep assembly S No. Item Description of Item Unit Qty Rate Amount No AHMEDABAD DIVISION-ELECTRICAL/WESTERN RLY

Erection Total 6872.00 Item- 13 13.Supply and erection of 9 Ton cut in insulator S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 41728.00 Item- 14 14.Supply and erection of earth electrode. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 26964.00 Item- 15 15.Supply & erection of various types of traction bonds(40 x 6 mm) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 76600.00 Item- 16 16.Supply & erection of all type of Galvanized bonds (50 x 6 mm) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 24300.00 Item- 17 17.Supply & erection of retro-reflective number plates S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 44700.00 Item- 18 18.Erection of materials for splicing & extension of anchored OHE. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 15746.00 Item- 19 19.Supply and erection of different type of caution boards. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 55640.00 Item- 20 20.Transfer of OHE from one mast to another support and adjustment of droppers. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 61720.00 Item- 21 21.Breaking of PCC/foundation S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 72880.00 Item- 22 22.Erection of OHE S No. Item Description of Item Unit Qty Rate Amount No AHMEDABAD DIVISION-ELECTRICAL/WESTERN RLY

Per Erection Track KM Total 198307.20 Item- 23 23.Dismantling of existing OHE S No. Item Description of Item Unit Qty Rate Amount No

Per Erection Track KM Total 126268.80 Item- 24 24.Dismantling & removal of Mast, portal, TTC & other small part steel S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 234858.00 Item- 25 25.Dismantling & removal of guy rod assembly. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 12432.00 Item- 26 26.Dismantling & removal of regulating equipment (ATD) S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 24868.00 27.Supply of Contact Ending Clamp complete assembly, clamp body (Part no. 1118-3), Wadge (Part Item- 27 no. 1119-3) and part no. 263 with fasteners (Split pin & Washer) for 107 sqmm contact wire as per RDSO DRG No. ETI/OHE/P/1110-2 Rev - E OR LATEST S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 5660.00 28.Supply of Catenary Ending Clamp complete set with fastners as per specification no. Item- 28 TI/SPC/OHE/FITTINGS/0130-10/13(REV-1) conforming with RDSO DRG NO ETI/OHE/P/1120 (REVB). S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 10980.00 29.Supply of aluminium copper Bimetallic strips of size 250 x 150 x 1 mm conforming to RDSO Item- 29 specification no. TI/SPC/OHE/STRIP (Al-Cu)/0901 S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 9600.00 30.Supply of Contact wire parallel clamp (small) complete set with fasteners as per RDSO Drg. No. Item- 30 ETI/OHE/P/1040-2 (Mod-E), Part No. 1041-2 (Mod B) or latest. S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 161000.00 31.Supply of Parallel Clamp (150/160) complete with fasteners (modified), RI No.-1051-3 as RDSO Item- 31 Specification No. TI/SPC/OHE/ Fittings/0130 10/13 Rev-1, Drawing no. ETI/OHE/P/1050-3 Rev-A or latest S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 244300.00 Item- 32 32.Slewing of OHE under Power Block. AHMEDABAD DIVISION-ELECTRICAL/WESTERN RLY S No. Item Description of Item Unit Qty Rate Amount No

Each Erection Span Total 65312.00 Item- 33 33.Re-slewing of OHE under Power block. S No. Item Description of Item Unit Qty Rate Amount No

Each Erection Span Total 34256.00 Item- 34 34.ATD locking and unlocking under power block S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 18592.00 Item- 35 35.Adjustment of OHE and Tower wagon checking under power block S No. Item Description of Item Unit Qty Rate Amount No

Each Erection Span Total 45024.00 Item- 36 36.Design calculation of fixing of OHE mast on existing bridge piers including survey work S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 70968.00 37.Drilling horizontal / Vertical holes of up to 50 mm dia in the existing Stone masonry / PCC / CC piers to depth varies from 800 mm to 1100 mm with pneumatic driller air compressor etc. and making the hole surface fit for insertion of bolts and also as per railway's approved drawings and specification and as directed by the Engineer- in -charge with all lead and lift. (All labour and Item- 37 materials by the contractor.) The rate is also inclusive of air-compressor, drilling machine, drilling tools plants, scaf folding transportation, providing working platform arrangements around pier while execution, etc complete & also provide the safety both & safety precaution during the work as directed by Engineer in charge at site. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 35856.00 38.Fixing of bolt of size (required dia 25/32 mm and size as per design calculation / site requirement) with pressure grouting in the existing drilled hole in the Stone Masonry / PCC / CC pier of bridge by epoxy grouting at a minimum pressure of 7kg/cm2 consist of approved quality of epoxy resin hardener and thinner (Araldite and Aradur make or similar) by suitable proportion by weight including fillers such as quartz sand (Sand content can be adjusted to suit the consistency required) etc. and as recommended by manufactuner. The grouting should be carried out dully securing the bolts in position to suit the template of holes in bridge mast bridge including all Item- 38 operations as per bridge code for epoxy grouting and also as per railway's approved drawing and specificationand as directed by the Engineer incharge withall lead and lift (all labour, materials, tools and plants like pneumatic driller equipment pressure injection, aircompressor, portable generator, etc. will be arranged by the contractor. The contractor supply items such as epoxy resins and hardner should be provided with necessary test certificates for pot life test, strength test and shear test from approved test houses. The rate is also inclusive of providing working platform arrangements around pier while execution. S No. Item Description of Item Unit Qty Rate Amount No

Erection Total 41364.00 39.Supply of TSG Bolt (25/32 mm dia and bolt size as per design calculation / site requirement) Item- 39 corrugated surface with Hex Nut & Lock Nut, flat washer & spring washer as per RDSO Spec. No. TI/SPC/OHE/Fasteners/0120 S No. Item Description of Item Unit Qty Rate Amount No

Supply AHMEDABAD DIVISION-ELECTRICAL/WESTERN RLY Total 25578.00 40.Supply and Providing Epoxy Mortar similar to (AralditeGY257 and Aradur 140- 1) by suitable proportions by weight including filters such as quartz sand (sand content can be adjusted to suit the Item- 40 consistency required) etc. Over the bed block to an average thickness of 25mm duly cleaning the surface etc. and as directed by the Engineer in charge. S No. Item Description of Item Unit Qty Rate Amount No

Supply Total 25428.80 Item- 41 41.Erection under Power block S No. Item Description of Item Unit Qty Rate Amount No

Erection of rolled or fabricated and galvanized MT traction mast, TTC portal with boom and AT mast, feeder mast with SPS

Erection of single cantilever assembly complete Numbers 40.00 with insulator

Erection of regulating equipment 3 pulley type Numbers complete with all accessories including counter weight assembly and SS wire rope

Erection of material for termination of double Numbers conductor (including supply of 9 ton cut in insulator) of overhead equipment.

Erection of material for termination of single Numbers conductor (including supply of 9 ton cut in insulator) of overhead equipment.

Erection of in-span droppers with dropper clips Each etc as per explanatory note Span

Erection of 160 sqmm different types of jumpers

Erection of guy rod assembly

Erection of anticreep assembly

Erection of 9 Ton cut in insulator

Erection of materials for splicing & extension of Numbers anchored OHE.

Transfer of OHE from one mast to another Numbers support and adjustment of droppers.

Per Erection of OHE Track KM

Per Dismantling of existing OHE Track KM

Dismantling & removal of Mast, portal, TTC & MT other small part steel

Dismantling & removal of guy rod assembly.

Dismantling & removal of regulating equipment Numbers (ATD) Total 361516.80 Item- 42 42.Supply of T&P items S No. Item Description of Item Unit Qty Rate Amount No

Supply of All in one PC with key board & mouse

Supply of Laser Mono Computer Printers for A4 Numbers paper size, resolution: 1200x1200, memory- 128 MB, processor speed- 600 MHz, with duplex feature, Wi-fi, ethernet, USB port.

Supply of Industrial Safety Belt with safety hooks, Numbers 40.00 Rope, Shock absorber, full body non-conductive harness class-A with double lanyard, suitable for working of electrical servicemen and lineman as per IS 3521 (latest Revision). AHMEDABAD DIVISION-ELECTRICAL/WESTERN RLY

Supply of Industrial Safety Helmet with WR LOGO Numbers 40.00 size- (520x600). Specification:- 1. ANSI Approved,