ERECTION OF TOWER BY DISMANTLING THE EXISTING TOWER LOCATION NO 37 OF 132kV LILO BALIPARA-SONABIL D/C LINE WITH CONSTRUCTION OF NEW FOUNDATION ALONG WITH STRINGING OF CONDUCTOR FROM LOC. NO. 34 TO 38.

Amount

ANNEXURE-I, (Foundation Work)

Mobilization (including preparation of work space, Approach road, dewatering, arrangement of electricity, jungle clearing, earih filling and making all arrangement for completion of the work) and construction and supply of all materials & laboun of temporary island/platform to faciallitate the construction of foundation including platform for storage of construction materials such as stone chips, sand, cement, steel reinforcement bar, mixture machines, tools & plants all foundation materials keeping & mixing.

Boring providing and installation of bored cast in situ pile of 1200 mm diameter below the pile head with M25 grade of cement concrete including the cost of reinforcement steel , cost of boring with temporary quide casting bentonite solution. All necessarry labour materials, plants and tackles etc complete as necessarry for proper execution of the job upto 7m d\from the bottom of the pile head. The unit rate include excavation, dewatering, socketing , anchoring, backfilling, form work for placing of plain or reinforced concrete cement, supply and providing MS liner of 6mm thick in piles upto 10 meter depth from the bottom of the ground level.

Providing and laying M25grade concrete of specified 28 days strength for pile head, tie beam, chimney including reinforcement steel, form work, scafolding for all level as per site necessarry matrilas and equipment, transportations, batching, mixing, vibration, dewatering etc as per approved drawing and direction.

Conducting pile integrity test on piles using electronic controlunit hand held hammer, accelerometer , computer withrequired software to asses as installed pile characteristics including mobilasation of necessarry manpower, equipment materials etc required for successful completio of the job.

Annexure-II (Supply)

Supply of compression type tension clamp including hardware fitting suitable for ACSR panther conductor.

ANNEXURE-III (Erection work)

Erection of Superstructure

Stringing power Conductor from loc 34-38 including transportation, distribution, laying, stringing, tensioning, clamping, jumpering etc complete with all fittings per route KM of line. ( 6 Conductor per route KM of line)

Stringing of OPGW incuding laying, stringing, tensioning, clamping, jumpering ete complete with all fittings per route KM of line (Stringing of ground wire required in Two span)

Shifting of Conductor from Sonabil GSS to Work Site & vice versa.

Earthing of the tower including supply of all earthing materials (per tower)

Welding of nuts & bolts (Per tower)

ANNEXURE-IV ( Dismantling work)

Dismantlling of OPGW ground wire from the portion of the line to be dismantled (Required in Two span 36-37-38)

Dismantling of the complete tower loc 37 without damaging the member and stake at site as per superstructure size and marking

PRODIPTA DEY (BID ID -245445)