Maintenance Repairing

Electrical Items :

Safe Cartage of following material from ESSC, New Tehri to roadside of work with loading & unloading at both ends distance upto 60 Km.

(i) ST Pole SP-33

(ii) ST Pole SP-55

(iii) Small Line Material

Upto 1.0 to 3.0 Km

(i) ST Pole SP-33

(ii) ST Pole SP-55

(iii) Small Line Material

Dismantling of 33 KV line from Double Pole structure with ACSR Dog Conductor (3Ph 4W).

Dismantling of tilted ST Pole SP-33 with all accessories complete.

(i) ST S/Pole, SP-33

(ii) ST D/Pole SP-33

Fabrication of MS Angle after cutting in required size with drilling of holes.

Excavation, Digging Erection ST Double Pole SP-33 in size 0.9*0.9*1.8mtr. following pole in boulder mixed soil, grouting in 1:4:8cc in size 0.45*0.45*1.8mtr. including fitting and erectionof all accessories on pole.

Excavation, Digging Erection ST Single Pole SP-33 in size 0.9*0.9*1.8mtr. following pole in boulder mixed soil, grouting in 1:4:8cc in size 0.45*0.45*1.8mtr. including fitting and erectionof all accessories on pole.

Excavation, Digging Erection ST Four Pole SP-33 in size 0.9*0.9*1.8mtr. following pole in boulder mixed soil, grouting in 1:4:8cc in size 0.45*0.45*1.8mtr. including fitting and erectionof all accessories on pole.

Muffing of Poles with cc 1:3:6 block and 45 cm height from ground level including cost of ballast, cement and sands etc.

Excavation, digging of pit for HT New & Pulled out stay 0.6*0.6*1.5mtr. With grouting of all work cement concreet in size 0.6*0.6*0.3mtr. Ratio1:4:8 block with fixing, nozlling & binding complete.

Replacement of broken Disc Insulator by Polymer Disc Insulator 33KV line.

Replacement of broken Pin Insulator by Polymer Pin Insulator 33KV line.

Making of guarding of 33KV Line complete.

Resagging of new earth wire 7/16 swg in 33KV Feeder at different place with missing rejumpering and rebinding complete.

Laying, stringing & sagging of 33KV 3Ph 4W, 33KV line ACSR Dog Conductor including rejumpering and rebinding complete.

Resagging of Loose Span Conductor 3Ph 4W, 33KV line ACSR Dog Conductor including rejumpering and rebinding complete.

Replacement of rusted/old jumpers ACSR Dog Conductor D/P, F Pole.

Making of retaining wall will also be land sliding to support the four pole in size 4.2*4.2*1.2 mtr. With ration 1:4:8cc block including cost of ballast, cement and sand back filling of soil and boulders in pits.

Making of retaining wall will also be land sliding to support the double pole in size 2.1*2.1*1.2 mtr. With ration 1:4:8cc block including cost of ballast, cement and sand back filling of soil and boulders in pits.

Fixing & alignment 33KV Isolator proper setting On/Off.

Looping & choping work done of whole line from 33KV Sub-station Kamand to 220 KV S/s Chamba & Lambgaon due to tree branches was fallen in many place.

Back head load cartage of scrap material from different work site to road side distance about 3 Km. against following detail.

Back cartage of scrap material from different road side to Store Centre Rishikesh distance about. 120 Km.

Providing and fixing of following De-certralized material for the completion of the above Works.

PP Clamp SP-55 with N&B

Earth Clamp, SP-55 with N&B

Stay Clamp, SP-55 with N&B

Bracing Holding Clamp SP-55 with N&B Top

Bracing Holding Clamp SP-55 with N&B Bottom

PP Clamp SP-33 with N&B

Earth Clamp SP-33 with N&B

Stay Clamp SP-33 with N&B

Bracing Holding Clamp SP-33 with N&B Top

Bracing Holding Clamp SP-33 with N&B Bottom

F Clamp for Pin Insulator

Stay Insulator

MS SHYAM SINGH

M/S R. B. ELECTRICALS