OHE modification and other allied work in connection provision of double inclined dropper in cantilever, spare bridge mast , IOT based remote monitoring system for ATD of Vadodara division and Non Core Non Power Block OHE activities in Surat- Geratpur and Vadodara - Godhra section.

01-OHE modification work and other allied work in connection with

Supply of Hard drawn round copper wire for 5mm dropper wire : Details of work with schedule and explanatory note is attached as ANNEXURE B1

Erection of Hard drawn round copper wire for 5mm dropper wire : Details of work with schedule and explanatory note is attached as ANNEXURE B1

02-Provision of IOT based remote monitoring system for ATD of

Supply & installation of IOT based remote monitoring system for continously 01 mesuring X and Y displacement of ATD and ambient temperature to predict breakdown of OHE and faciliate preventive maintenence with 12 month warrenty including SIM card for datta transfer : Details of work with schedule and explanatory note is attached as ANNEXURE B2

User friendly cloud based interface accessible from PC/Mobile with costomizable alarm and alerts with one year subscription for upto 250 nos. of devices : Details of work with schedule and explanatory note is attached as ANNEXURE B2

03-OHE modification work and other allied work in connection with

Supply of fabricated / rolled GI steel structures & SPS : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of fabricated / rolled GI steel structures & SPS : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Digging, casting, grouting of concrete foundation including supply of material: Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of conventional cantilever assembly including 25kv LCP insulator : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of conventional cantilever assembly including 25kv LCP insulator : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of new droppers complete with clips etc for the new span for modification and shifting of OHE to new structure/cantilever : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Modification and shifting of OHE to new/another structure/cantilever, removal of old 07 droppers, catenary and contact wire etc. if any, erection of contact and catenary wire and S & E of new droppers complete with clips etc. for the new span: Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of retro-reflective structure number plate : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of retro-reflective structure number plate : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of bonds of various types : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of bonds of various types : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of material for earthing station : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of material for earthing station : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of caution board : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of caution board : Details of work with schedule and explanatory note is attached as ANNEXURE B3 Per Track

Survey, design and preparation of OHE layout plan and SED : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Supply of fittings for provision of false catenary ( Catenary ending cone , double strap, contact ending clamp) : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Erection of fittings for provision of false catenary : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Drilling of 50 mm dia holes in the existing pier to the depth between 450mm to 19 1000mm. Supply and grouting of 32/25 mm dia of varying length including nuts, check nuts, washers etc. Pressure grouting the drilled holes(50 mm dia) by epoxy grouting of approved quality of epoxy rasin hardener and thinner, payment includes supply, of suitable size bolt ( Supply) : Details of work with schedule and explanatory note is attached as ANNEXURE B3

Drilling of 50 mm dia holes in the existing pier to the depth between 450mm to 20 1000mm. Supply and grouting of 32/25 mm dia of varying length including nuts, check nuts, washers etc. Pressure grouting the drilled holes(50 mm dia) by epoxy grouting of approved quality of epoxy rasin hardener and thinner,Erection and grouting of the items as mentioned in the schedule ( Erection):Details of work with schedule and explanatory note is attached as ANNEXURE B3

04-Vadodara Division : Non Core Non Power block OHE activities in the

Stencilling of rail level, implantation, MRL, ERL 1 telephone sockets & location number etc. (excluding supply of paint) : Details of work with schedule and explanatory note is attached as ANNEXURE E

Painting of Auto Tensioning Devise (ATD) :Details of work with schedule and explanatory note is attached as ANNEXURE E

Casting of all types of foundation as per specifications and explanatory notes : Details of work with schedule and explanatory note is attached as ANNEXURE E

Providing data entry activity for TDMS (Traction distribution management system) at OHE depots : Details of work with schedule and explanatory note is attached as ANNEXURE E

Traction Sub station Manning & House keeping (24X7) : Details of work with schedule and explanatory note is attached as ANNEXURE E

Manning of TRD depots :Details of work with schedule and explanatory note is attached as ANNEXURE E Per Track

Foot patrolling of section (Main and Loop lines) to be carried out with Railway staff (fortnightly) : Details of work with schedule and explanatory note is attached as ANNEXURE E

Removal & Reerection of Various types of bonds during Track Machine working of whenever required including cleaning of muffs at OHE mast :Details of work with schedule and explanatory note is attached as ANNEXURE E Per Track

Geo Spacial Mapping and Condition Assesment of TRD Assets : Details of work with schedule and explanatory note is attached as ANNEXURE E