Provision of Anti-climbing device, Fixing of Anti-Bird Disc on Insulators, UV protected HDPE Mesh inside Portal booms and G-Jumper both side at overlaps to improve reliability of 25 KV AC OHE in Howrah Division of Eastern Railway.

A1-GENERAL (UNDER NON-POWER BLOCK) 2779083.00 Below/P

Supply of anti bird disc for prevention of bird fault as per maintenance instruction No. TI/MI/0059-Rev.1 or latest

Supply & erection of UV stabilized, HDPE mesh inside OHE structures as per RDSO maintenance instruction TI/MI/0050/Rev I or latest as per explanatory notes and technical specifications. Above/

Erection of anti bird disc as per maintenance instruction No. TI/MI/0059- Rev-1 or latest

100 % extra for power block charges for erection of Anti Bird disc. Above/

B1-FERROUS-UNDER NON-POWER BLOCK 7617101.00 Below/P

Supply of RRA clamp with packig saddle complete set as per RDSO Drawing No. ETI/OHE/P/1370)(Rev-J) or latest

Supply of Monkey anti Climbing device (Cylindrical type) on OHE masts

Supply of Monkey anti Climbing device (Cylindrical type) on OHE Portals/TTC Above/

Erection of Monkey anti Climbing device (Cylindrical type) on OHE masts.

Erection of Monkey anti Climbing device (Cylindrical type) on OHE Portals/TTC Above/

C1-NON-FERROUS (UNDER NON-POWER BLOCK) 20934488.80 Below/P

Supply of 160 sq. mm small jumper wire.

Supply and erection of PG Clamp (1030 - 3)

Supply and erection of PG Clamp (1040 -3)

Supply of Catenary ending clamp

Supply of Contact ending clamp

Supply of Catenary Splice

Supply of Contact Splice

Supply of Parallel clamp (150/160), RI- 1050-3 complete with Parallel clamp part (RI- 1051-3), Bolt with Nut (M-16x50@47&41@ & Spring Washer (B16) as per drg no. ETI/OHE/P/1050-3, Rev-A and as per RDSO Spec No. : TI/SPC/OHE/Fittings/0130-10/13- Rev-1. Above/

C2-NON-FERROUS(UNDER POWER BLOCK) 3612074.40 Below/P

Erection of 160 sqmm copper jumper