WBPHE/EE/SMD/NIeT- 18 of 2019-2020

Amount

Dismantling the existing ACSR conductor by single run for medium pressure lines at different places Chemaguri and Gangasagar as per direction of EIC.

Withdrawing the broken PCC pole in different places of Chemaguri and Gangasagar after dismantling LTOH accessories from the PCC pole and staging the damaged pole at Sagar Store properly as per direction of the EIC

Dismantling the existing damaged “D” type iron clamp, pole clamp from PCC pole in Chemaguri and Ganga Sagar and damaged materials return to the departmental store at Sagar as per direction of EIC

Supply and delivery at site of the following electrical accessories:-

30 sq. mm. [weasel] ACSR conductor 6/1/2.59 as per direction

Pole bracket of MS angle iron 50mm x 50mm x 6mm x 1.25mtr long with arrangement of vertical configuration for 4 wire system of LT overhead line and continuous earth wire

Supply of suitable size D type iron clamp set [galvanized] with necessary nuts, bolts, washer size 3.5” dia 5” long as per direction of EIC

3.5” x 3” porcelain shackle insulator of LTOH as per direction of EIC including loading unloading and carrying complete as per direction of the EIC

Transportation of PCC pole of 8 mtr long by hired vehicle from WBSEDCL stack yard at Ganga Sagar to diferent point of Chemaguri and to Gangasagar Main Island including loading, unloading all complete as per direction.

Erection of the new PCC pole at different places at Chemaguri and Ganga Sagar by excavation of earth of any kind of soil upto 2M depth below ground level complete as per IE rules.

Fitting fixing the above MS iron angle with all fitting fitted on pole clamp including supply of necessary nuts, bolts and washers as required for the above work complete as per direction of EIC.

Fitting fixing of “D” type iron clamp, pole clamp and shackle insulator size on “D” type iron clamp complete as per direction of EIC (Shackle insulator will be supplied departmentally)

Drawing ACSR conductor [in item no.4] to the existing overhead line in vertical configuration for medium pressure line by ACSR conductor including supply binding wire, jumper, insulator etc in different places outside and inside Mela ground complex as per direction of EIC

Making earthing arrangement by supplying 5/8” dia earth spike of 2 mtr long with galvanized bolts, nuts and washer etc including supply and fitting fixing 8 SWG GI wire and restoring the surface duly rammed as per direction and inter connection with earth spike to continue running earth on the top of the PCC pole complete and testing as per satisfaction and direction of EIC.

Supply and fitting fixing of hexagonal type safety device 10SWG GI wire for LTOH line as per direction of EIC and IE rules complete

Supply and drawing of continuous earth wire from pole to pole by supplying 10SWG GI wire with all necessary materials and inter connection to earth electrode as per direction of EIC and IE rules complete after dismantling the damaged earth wire

Carrying the all unserviceable materials from works site to departmental store, Sagar including loading and unloading all complete as per direction

Earth filling to the level of existing PCC poles and packing bricks bates by supplying required quantity by bates after earth cutting of the pole base and the PCC pole in original position complete by providing stay wire and other materials as per direction of EIC

Re-strengthening the existing PCC pole in different places after disconnection of ACSR and stay wire etc at main island and reconnection of the same of dismantling items to complete the work in original as per direction of EIC.

Changing of broken insulator by supplying new insulator in different position as per direction of EIC.

Replacement of bolts, nuts, washer and insulator etc of the above works as requirements complete the works as per direction of EIC including supply of all materials.

Add GST @ 12%

DEY ENTERPRISE

H.K.DAS AND CO.