Rectification of leakage and repair of penstock gate no-1 by lowering five numbers of stoplog elements at Supa

Rectification of leakage and repair of penstock gate no-1 by lowering five numbers of stoplog elements at Supa

Repair and reconditioning of Gantry crane : Repair and reconditioning of gantry crane for satisfactory and trouble free operation of gantry crane during lowering and lifting of stoplog elements includ...

Lowering of the bottom penstock stop log element and attending any breakdown works: Since lowering of stoplog elements are being taken for the first time initially lowering and lifting of empty liftin...

Lowering of the remaining four (4 Nos) penstock stop log elements Lowering of the remaining four (4 Nos) penstock stop log elements at relevant unit no 1 penstock vent with the help of 50T gantry cran...

Dogging of the penstock gate at repair bay platform (EL 558.00) from sill (EL 500.90) by dis-assembling seven links: Dogging of the penstock gate at repair bay platform (EL 558.00) from sill (EL 500.9...

Preparation of gate surface for painting: Preparation of entire gate surface for the purpose of painting by mechanical means and high pressure water jet cleaning. Repair and necessary strengthening, m...

Primer paint: Providing primer painting to structural steel surface( gate, seven links and embedded parts) with Epoxy zinc rich primer paint of approved quality including cost of all materials, labour...

Epoxy coal tar paint:Providing and applying two coats of two component, high build, 100% solid content, low VOC., polycyclin aromatic hydro carbon based, Pot life - 2 hours @ 72 deg.F, Tack free - 4.6...

Supplying and fixing top rubber seals of approved quality including cost of all materials, labour, removing existing worn out / damaged bulb type rubber seals from gates, cleaning surface, making hole...

Supplying and fixing bottom rubber seals of approved quality including cost of all materials, labour, removing existing worn out / damaged bulb type rubber seals from gates, cleaning surface, making h...

Servicing of guide rollers: Inspection and Servicing of 16 nos of guide rollers for smooth rotation and operations etc. complete. ---- Agency shall quote for all the items mentioned in the price sched...

Recondition of gate position dial indicator: Repair and reconditioning of position indicator of the penstock gates, including necessary all electrical and operating control panel works, supply & fixin...

Lowering of the penstock gate from repair bay platform (EL 558.00) to sill (EL 500.90) by assembling seven links: Lowering of the penstock gate from repair bay platform (EL 558.00) to sill (EL 500.90)...

Idle charges of waiting period after completion of lowering of all five stoplog elements till the completion of all works at SPH before starting lifting of stoplog elements: Idle charges of waiting pe...

Lifting of all the five (5 Nos) penstock stop log elements from the stoplog groove: After the completion of entire works at Supa power house, lifting them out of all the five (5 Nos) of penstock stop ...