Work

Amount

Detail works of patrolling of 220 kV Transmission lines

1 (a) Tower to Tower Patrolling (every quarter i.e. 04 times a year) of following 220 kV Transmission lines, from one end to other end and submission of Patrolling Report within Seven days after completion of each patrolling in Triplicate in prescribed proforma mentioning stolen/missing Tower parts & Tower Accessories such as missing Danger/ Phase/ Number Plates, Trees/ Tree branches & Bamboo Kothi falling in Line Corridor, damage to Earth wire, Conductor, Jumpers, Insulators & other Line Accessories damage to Foundation, Coping, Chimney, Earthing etc., with the help of Patrolling Teams:

i) 220 K.V. Sarojini Nagar - Bachrawan / Sarojini Nagar - Gomti Nagar Ckt., C.G. City - PGCIL, Raebareli / Bachrawan - PGCIL, Raebareli Ckt. (70.42x4 Km, Loc. No. 1 to Loc. No. 194)

ii) LILO of 220 K.V. Sarojini Nagar - PGCIL, Raebareli Line at 220 K.V. S/S Chinhat (Sarojini Nagar - Gomti Nagar Ckt., Chinhat - Gomti Nagar Ckt., Chinhat - C.G.City Ckt. & C.G.City-PGCIL Raebareli Ckt.) (36.96x4 Km, Loc. No. 1 to Loc. No. 104)

iii) LILO of 220 K.V. Sarojini Nagar-Chinhat Line at 220 K.V. S/S Gomti Nagar (Chinhat - Gomti Nagar Ckt. & Sarojini Nagar-Gomti Nagar Ckt.) (5.18x4 Km, Loc. No. 1 to Loc. No. 22)

iv) LILO of 220 K.V. Sarojini Nagar - Sitapur Line at 220 K.V. S/S Chinhat (PGCIL, Lucknow - B.K.T. Ckt., PGCIL, Lucknow - Chinhat Ckt., Chinhat - Kursi Road Ckt. & Kursi Road - Hardoi Road Ckt.) (31.9x4 Km, Loc. No. 1 to Loc. No. 101)

v) LILO of 220 K.V. B.K.T. - Chinhat Line at PGCIL, Lucknow (PGCIL, Lucknow - Chinhat Ckt. & PGCIL, Lucknow - B.K.T. Ckt.) (5.28x4 Km, Loc. No. 1 to Loc. No. 19)

vi) LILO of 220 K.V. Sitapur - PGCIL, Lucknow Line at B.K.T. (PGCIL, Lucknow - B.K.T. Ckt. & Sitapur - B.K.T. Ckt.) (1.11x4 Km, Loc. No. 1 to Loc. No. 8)

vii) 220 K.V. D.C. Kursi Road - P.G.C.I.L. Line (15.32x4 Km)

1 (b) Emergency Patrolling

i) Emergency Patrolling of all the above 220 kV Transmission line by experienced persons in case of any tripping/breakdown of line. The emergency Patrolling includes checking of Towers, conductors, earth wire, insulators, clamps, fittings etc. to locate the defect/fault/deficiencies. The emergency patrolling has to be started within 6 hours after receiving the call of SDO/JE.

(a) Up to 20 kms

(b) Above 20 kms to 50 kms

(c) Above 50 kms to 100 kms

2 (a) Lopping/ Chopping of various species of tree branches falling under the corridor with all due care of safety and precaution to avoid any damage in near by building, crop & power/ telephone lines passing near vicinity of the trees of all the above 220 KV lines along with throwing of cut branches at least 50 meter away from the line corridor (Three times in a year/ as per requirement)

2 (b) Cutting of bamboo bushes falling under the corridor with all due care of safety and precaution to avoid any damage in near by building, crop & power/telephone lines passing near cicinity of the trees all the above lines along with throwing of cut branches at least 50 meter away from the line corridor of above 220 K.V. Transmission Line (Three times in a year 32 No. x 3)

3) Replacement of missing tower parts along with fabrication work and fixing with tower after shifting of tower parts, nuts & bolts from UPPTCL store to work site in the above mentioned 220 KV lines.

4) Checking & Tightening of Jumpers of Tension Towers of above 220 K.V. Transmission Lines including Replacement of damaged Jumpers, Fasteners (if needed) and including carriage of material from Store to site of work.

5) Re-fixing and tightning of dislocated/ shifted Vibration Dampers to its place including replacement of fasteners if required in the above 220 KV Transmission Lines.

6) Cleaning of Disc Insulators String of Suspension Tower of above 220 K.V. Transmission Lines with soap solution and distilled water, removing all types of foreign particles including detergent sticking on the surface of Disc Insulators in Suspension String.

M/S KSHITIJ ENTERPRISES

M/S HARSHIT ENTERPRISES