Thdc India Limited

Thdc India Limited has published Bids Are invited for Custom Bid For Services - Supply, Erection, Testing And Commissioning Of An 11 Kv Line From Pothead Yard To Siyasain Substation For Integration With Hcc Existing Line To Provide Electricity Supply To The Trt Outlet At Vphep - Supply Of Steel Tubular Pole 11 Mtr. Long Is 410 Sp-55 (Galvnized Steel , With Ms Base Plate) , Erection Of Steel Tubular Or Rail Pole Strut In Cement Concrete 1:3:6 (1 Cement : 3 Coarse Sand : 6 Graded Stone Aggregate 40 Mm Nominal Size ) Foundation Including Excavation And Refilling And Secured With Holding Cl S, Bolts, Nuts, Etc. As Required. , Supply Of Acsr Dog Conductor. , Erection Of Over Head Line With Acsr Dog Conductor On Pole Including Binding Etc. Complete In All Respect , Supplying And Erection Of Galvanised Stay Set Complete With 19/ 20 Mm Dia X 1.8 Metres Long Stay Rod, Anchor Plate Of Size 45 Cm X 45 Cm X 7.5 Mm Thick, Thimble, Stay Cl S, Turn Buckle ( 20 Mm X 600 Mm ), 7/ 4.00 Mm Dia G.I. Stay Wire And 11 Kv Strain Insulator Etc In Cement Concrete 1:3:6 (1 Cement : 3 Coarse Sand : 6 Graded Stone Aggregate 40 Mm Nominal Size ) Foundation Including Excavation And Refilling Etc. As Required. , Supply Of Channel Iron 75 Mm X 40 Mm X 6 Mm(7.14 Kg Per Metre) V Shape Cross Arm For Two 11 Kv Over Head Line Conductors Coplete With 50 Mm X 6 Mm M.S Flat Iron Cl S, Bolts And Nuts Including Drilling Holes For Insulator Pins,Bolts, Nuts And Washers Etc And Painting With Primer And Finish Paint As Required. , Erection Of Pole Top V Shape Two Wire Channel Iron, Cross Arm On Steel Tubular Pole For 11 Kv As Required , Supplying Of 50 Mm X 8 Mm M.S. Flat Iron Pole Top Bracket/ Cross Arm For Single 11/22/33 Kv Over Head Line Conductor Complete With Fixing Cl S, Bolts, Nuts And Washers Drilling Holes For Insulator Pins, Bolts And Nuts Etc And Painting With Primer And Finish Paint As Reauired. , Supplying And Erection Of 11 Kv Pin Insulator Complete With Large Steel Head G.I. Pin, Nuts, Washers Etc. As Required. , Supplying And Erection Of 11 Kv Disc Insulator With Galvanised Insulator Fittings, Ball And Socket Type And Complete With Galvanised Strain Cl S, Bolts, Nuts, Washers Etc. As Required. , Supplying Of Two Lengths Of Channel Iron 75 Mm X 40 Mm X 6 Mm (7.14 Kg Per Metre) Double Pole Cross Arm For Three Wire 11Kv Over Head Line Conductors Complete With Through Bolts And Nuts For Cl Ing To The Poles, 50 Mm X 6 Mm M.S. Flats Welded On One Side To The Channel Iron And With Bolts And Nuts On The Other Side For Tying The Cross Arms Together, Including Drilling Holes For Insulator Pins/ Fittings, Bolts, Nuts And Washers Etc (As Per Drawing) And Painting With Primer And Finish Paint As Required. , Supply And Eretion Of A Cross Bracing Work For 11 Kv Overhead Double Pole Structure Having Four Members Fabricated Out Of 50Mm X 50Mm X 6Mm Angle Iron To Form A Rectangle Of Minimum Size 1400Mm Width X 2500Mm Height Complete With 50Mm X 6Mm Flat Iron Cl S, Bolts & Nuts Including Drilling Holes And Painting With Primer And Finish Paint As Required. (For Pole Supporting) , Supply And Installation Of 11Kv Tpmo , Supply And Installation Of 11Kv Fuse Set , Holding Cl S For Top Channel Tpmo & Fuse Set Etc. With Bolts And Nuts. , Supply & Fixing Danger Board Fabricated 10 Gange Ms Sheet Of Size 250 X 200 Mm (As Per Ie Rule) , Supply & Laying Of 11 Kv Rated 3 Core, 70 Sq.Mm Xlpe Aluminum Armoured Cable , Holding Cl S For Cable With Nut & Bolts At Stp Pole , Supply & Making Outdoor Cable End Termination With Heat Shrinkable Jointing Kit Complete With All Accessories Including Lugs Suitable For 3 Core 70 Sqmm Xlpe Alluminium Conductor Cable Of 11 Kv Rated As Required. , Supplying And Making Straight Through Cable Jointing With Heat Shrinkable Jointing Kit Complete With All Accessories Including Ferrules Suitable For Following Size Of 3 Core, Xlpe Aluminium Conductor Cable Of 11 Kv Grade As Required: , Supply & Installation Of Earthing With G. I. Earth Pipe 4.5 Metre Long, 40 Mm Dia Including Accessories, And Providing Masonry Enclosure With Cover Plate Having Locking Arrangement And Watering Pipe Etc. (But Without Charcoal/ Coke And Salt) As Required. , Providing And Fixing 6 Swg Dia G.I. Wire On Surface Or In Recess For Loop Earthing As Required. (For Earthing) , Supply Of Gi Wire 4Mm/8Mm Swg For Guarding. , Erection Of G.I. Wire No. 8 Swg Including Binding Etc. As Required (For Guarding) , Supplying Of Channel Iron 75 Mm X 40 Mm X 6 Mm (7.14 Kg Per Metre) Cross Arm For 4 Wire Over Head Line Complete With Cl S, Bolts, Nuts And Washer Etc Including Drilling Of Holes For Insulator Pins Etc (As Per Drawing) And Painting With Primer And Finished Paint As Reauired . (For Guarding Wire) , Barbed Wire , Supply & Laying Of 120 Mm Dia Dwc Hdpe Pipe Isi Marked Along With All Accessories Like Socket, Bend, Coupler Etc. Confirming To Is 14930 Pat-Ii Complete With Fitting And Cutting, Jointing Etc. Direct In Ground (75 Cm Below Ground Level) Including Excavation And Refilling The Trench But Excluding Sand Cushioning And Protective Covering Etc., Complete As Required. , Providing And Laying In Position Cement Concrete Of 1:3:6 Specified Grade But Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level Complete In All Respect. (2.0M X 2.0M X 1.5M) For 4 Pole Structure. (Required As Site Condition At Execution Time). Last date of submission for this tender is 2026-08-14. This is a Overhead Line tender in Chamoli, Uttarakhand