AMC of the existing 230 KV and 110 KV Hosur lines section of Thiruvalam Operation Circle

Amount

230 KV LINES (SL.No.01 to 27) Conducting periodical line patrol & checking tower members, insulators, jumpers, hardware fittings & all other accessires, the weak spots to carry out the rectification works periodically by Ground line patrol when the line is in energised condition including all labour, lead, lift, transport etc., complete. Periodical Line Patrol.

Clearing heavy jungle without uprooting including labour, lead, lift, etc. as per standard specification complete.

Tree cutting with cost of all labour,lead,lift for all kind of trees etc.,complete.

Providing PCC 1:2:4 using 20mm HBG metal including cost of all materials, labour, lead, lift etc. Complete

Plastering 1:3, 12 mm thick including cost of all materials, labour, lead, lift etc complete. As directed by the department engineer at site

Transporting and erection of missing tower parts including cost of labour, for erection, including cost of tower parts, lead, lift, etc., complete etc.,

Cleaning & painting of tower legs up to 3 feet from ground level with black anti corrosive paint including cost of good quality enamel paint

Painting of Feeder name/Location No in a clearly visible manner and size in tower legs. Yellow base paint with black lettering paint including cost of good quality enamel paint.

Replacment of 120 KN Antifog/Polymer tension insulators of 14 units including cost of all labour, lead, lift etc. complete. Under LC Condition

Replacment of 90 KN Antifog/Polymer suspension insulators of 13 units including cost of all labour, lead, lift etc. complete. Under LC Condition

Providing mid span joints for Zebra conductor including charges for availling shut down lowering the conductor providing jointing re-stringing all labour lead, lift, etc.,complete as directed by the Engineer at site.

Providing mid span joints for Kundah conductor including charges for availling shut down lowering the conductor providing jointing re-stringing all labour lead, lift, etc.,complete as directed by the Engineer at site.

Rectifiying/Replacing defective jumpers which have been indentified by patrolling gang and providing new jumpers including charges for availing shut down, labour charges for providing temporary earthing at works spot making arrangements at towers for rectification /replacement of defective jumpers with new jumpers removing temporary earthing from works spot after completion of work all lead, lift, etc., complete.

Checking of jumper tightness

Strengthening of jumpers with bypass and wedge connectors

Conducting ground line patrol after fault tripping and checking tower members, insulators, jumpers, hardware fittings and all other accessories by ground patrol of towers and identifying the breakdown spots to carry out the rectification works when the line is in fault tripped condition(or) in energized condition after successful test charge including all labour, lead, lift, transport etc., complete as directed by the department Engineer at site.

Fixing of DANGER board in a clearly visible manner at tower.

Fixing of bird warning flag ,Removal of Bird’s nest, Kite, thread, any other foreign object etc from the tower under energised condition.

Extra Labour Charges : a. Work attended during night hours (6.00 pm to 6.00 am)

b. Work carried out in unapproachable area

c. For national Highway/State highway/Railway crossing labour charges

d. For Multi circuit tower, top circuit rectification works

Dismantling of tower parts with labour for cutting with gas cutter labour for transporting loading unloading labour, lead, lift etc. complete as directed by the Engineer at site.

Lowering of 120 KN insulators including cost of all materials, labour, lead, lift etc. complete.as directed by the Engineer at site.

Lowering of 90 KN insulators including cost of all materials, labour, lead, lift etc. complete.as directed by the Engineer at site.

Dismantling for providing mid span joints for Zebra conductor including charges for availling shut down lowering the conductor providing jointing re-stringing all labour lead, lift, etc.,complete as directed by the Engineer at site.

Providing special type trussels for railway crossings Telecommunication lines etc., for attending stringing work etc.,

110 KV LINES (SL.No.28 to 50) Conducting periodical line patrol & checking tower members, insulators, jumpers, hardware fittings & all other accessires, the weak spots to carry out the rectification works periodically by Ground line patrol when the line is in energised condition including all labour, lead, lift, transport etc., complete. Periodical Line Patrol

Clearing heavy jungle without uprooting including labour, lead, lift, etc. as per standard specification complete.

Tree cutting with cost of all labour,lead,lift for all kind of trees etc.,complete.

Providing PCC 1:2:4 using 20mm HBG metal including cost of all materials, labour, lead, lift etc. Complete

Plastering 1:3, 12 mm thick including cost of all materials, labour, lead, lift etc complete. As directed by the department engineer at site

Transporting and erection of missing tower parts including cost of labour, for erection, including cost of tower parts, lead, lift, etc., complete etc.,

Replacment of 120 KN Antifog/Polymer tension insulators of 8 units including cost of all labour, lead, lift etc. complete. Under LC Condition

Replacment of 90 KN Antifog/Polymer suspension insulators of 7 units including cost of all labour, lead, lift etc. complete. Under LC Condition

Providing mid span joints for Panther conductor including charges for availling shut down lowering the conductor providing jointing re-stringing all labour lead, lift, etc.,complete as directed by the Engineer at site.

Rectifiying/Replacing defective jumpers which have been indentified by patrolling gang and providing new jumpers including charges for availing shut down, labour charges for providing temporary earthing at works spot making arrangements at towers for rectification /replacement of defective jumpers with new jumpers removing temporary earthing from works spot after completion of work all lead, lift, etc., complete.

Checking of jumper tightness

Strengthening of jumpers with bypass and wedge connectors

Conducting ground line patrol after fault tripping and checking tower members, insulators, jumpers, hardware fittings and all other accessories by ground patrol of towers and identifying the breakdown spots to carry out the rectification works when the line is in fault tripped condition(or) in energized condition after successful test charge including all labour, lead, lift, transport etc., complete as directed by the department Engineer at

Fixing of DANGER board in a clearly visible manner at tower.

Fixing of bird warning flag ,Removal of Bird’s nest, Kite, thread, any other foreign object etc from the tower under energised condition.

For the Labour Charges : a. Work attended during night hours (6.00pm to 6.00 am)

b. Work carring out in unapproachable area

c. For National Highway/State highway/Railway crossing labour charges

d. For Multi-circuit tower, Top circuit rectification works etc.

Dismantling of tower parts with labour for cutting with gas cutter labour for transporting loading unloading labour, lead, lift etc. complete as directed by the Engineer at site.

Lowering of 120 KN insulators including cost of’ all materials, labour, lead, lift etc. complete.as directed by the Engineer at site.

Lowering of 90 KN insulators including cost of all materials, labour, lead, lift etc. complete.as directed by the Engineer at site.

Providing spcial type trussels for railway corssings, road corssings, Telecommunication line etc., for attending stringing works etc., including cost of bamboos and coir rope.

GST AMOUNT AS APPLICABLE FOR THE ABOVE

PERUMAL.S.K