Leasing of dark fibers of opgw laid on upptcl eht lines for five years, renewable twice for period of 5 years each with mutual consent.

Survey of existing 132kv line for proposed gorakhpur to silliguri express (bharat mala pariyojana by nhai under etd-i gorakhpur.

Annual maintenance contract for maintenance of sdh communication equipment installed at different sub-stations of wbsetcl

Selection of an aggency for comprehensive management of outdoor advertisement within the limits of nagar nigam gorakhpur

Estimate for the work of providing and fixing of galvanized perforated tray at 220 kv s/s motiram adda, gorakhpur under electricity 400 kv s/s division gorakhpur.

Procurement of lighting arrestor (la) surge arrestor (high class) for different voltage level for different transmission zones under jusnl tr. system.

Supply of single-phase secondary set with variable frequency and voltage testing kits (10 nos.) for use in various protection divisions of pstcl.

Procurement of 33 kv, 10/20 mvar capacitor bank with reactor, nct and structures etc. along with 33 kv c and r panel required for installation of new capacitor banks at different substation of wbsetcl.

Replacement of existing acsr zebra conductor by htls conductor (to carry minimum current 1200 a) i.r.o 220 kv transmission lines-1. jeerat - barasat d/c (ckm- 42.00),2. ktpp-food park d/c (ckm-104.00),3. jangalpur-food park d/c (ckm-12.00),4. subhasg

Fabrication, galvanizing, testing, supply and delivery of different substation structures and matching g.i bolts, nuts and washers for augmentation of 220/132/33 kv transformer capacity from (3x160) mva to (4x160)mva along with construction of 1 no.