TP-098/2019-20

Amount

Conducting check survey, location marking for tower pile foundation as per the approved profile including cost of all T & Ps, transport, labour, lead lift etc complete.

Levelling the site for forming approach road by using earth mooving equipment including lead,lift,etc.,complete.

Supplying, collection and stacking, spreading of red gravel for approach road including cost and conveyance of gravel and all labour charges lead, lift etc., complete.

Forming coffer dam for divertion of water with sand bags during the construction of pile foundation including cost of all materials labour, lead, lift etc., complete.

Transport of piling and boring equipments such as boring rig, winches, motors, bentonite pump, shells, boiler casing pipe, etc., to location by pulling into river using crane including transport and hire charges etc., complete.

Setting of pilling and boring equipement, tripod with all accessories and tools at each pile location based on the sequence of operation approved by the Engineer incharge at site irrespective of the location and distance of the boring rig for 800 mm dia pile including mobilisation and demobilisation after comletion of pilling works etc., complete.

Supplying, fabrication of 6mm M.S. sheet for making into circular casing shape to the required dia including welding, placing in position and driving into bore hole including cost of all materilas and MS plate, all labour charges etc., complete.for 800mm dia

Installation of vertical cast-in -situ borded RCC piles of 800 mm dia of suitable depth from basement floor level, using RCC M25 design mix and 20mm HBS, mixed with Conplast SP337 @300ml per bag of cement, providing temporary casing pipe of minimum length of 1m at top using drilling mud (Bentonite Slurry) of suitable of bore holes for the remaining length, concreting the pile through tremie pipes with minimum cement content of not less than 400KG /Cum of concrete incuiding the cost of all materials, labours lead, lift, T&P etc complete, but excluding the cost of reinforcement.

Chipping and dismantling of pile concrete from bed level to cutoff level of pile to met sound concrete and clearing the dismantled concrete from pile location including cost of all labour charges etc., complete.

Earthwork excavation in sand or other loose soil not under water, silt, black cotton soil, sandy loom, ordinary soil etc., and depositing the same on bank within initial lead and lift etc., complete.

Providing shoring and shuttering during excavation and concreting works using country wood planks and scantlings including cost of all materials and all albour charges, lead and lift etc., complete.

Dewatering using 5 HP diesel engine during excavation and concreting including fuel and other charges, lead and lift etc., complete.

PCC 1:3:6 using 20 mm HBG metal for base course for Pile cap and tie beam without formwork including cost and conveyance of all materials, labour, lead, lift etc., complete.

RCC M25 using 12 to 20 mm HBG metal for pile cap and for Tie beam with steel shuttering and steel form work as per drawing including cost and conveyance of all materials, labour, lead, lft etc., complete but excluding cost of steel reinforcement.

Labour charges for Transport, Setting of GI stub and cleat including transport from stores and hire charges for stub, all labour, lead, lift etc., complete.for GR type tower

RCC M25 using 12 to 20 mm HBG metal for Piers for tower legs with steel shuttering and steel form work as per drawing including cost and conveyance of all materials, labour, lead, lft etc., complete but excluding cost of steel reinforcement.

Supply, cutting and bending the steel rods of required size and length as per the instruction of Engineer incharge, including tying and placing to the correct alignment and level as per drawing including cost and conveyance of all materials, lead, lift etc., complete.

Providing pipe type earthing including cost of 25 mm dia GI B class pipe, labour chares for fabrication of earth strip, all labour charges etc., complete.

Supply, fabrication and Labour charges for fixing of 25mm GI rod of various sizes vertically @ 30cm c/c to the required length for ladder purpose in correct position including labour ,cutting etc., complete as per the drawing and std.specification.

Providing dewatering using 10 HP diesel pump with 40mm dia filter point suction pipe to a depth not less than 5m including drilling of 10 Nos. filter points well for each pit and connecting to main pipe fpr dewatering including mobilisation,delivery pipe should not be less than 50m,labour charges ,lead lift etc complete

Labour charges for Transport and erection of GI tower angles including T &P, labour, lead, lift etc complete.as per approved drawing and specification. (Tower will be supplied by board)

Labour charges for transporting and hoisting of 13 units of 90 KN insulators with fixing of SS fittings for panther and U bolt including all cost of labour,lead, lift, T & P etc complete. Without PA rod for panther (insulators will be supplied by board)

Labour charges for transporting and hoisting of 14 units of 120 KN insulators and fixing of ST fittings for panther,S.B damper with all allied hardwares including all cost of labour,lead, lift, T & P etc complete (insulators will be supplied by board)

Labour charges for transporting and hoisting of 2X14 units of 120 KN insulators and fixing of ST fittings for panther, S.B damper with all allied hardwares including all cost of labour,lead, lift, T & P etc complete (insulators will be supplied by board)

Charges for Boating arrangement for Rough Sagging, Tensioning, Clipping including necessary jointing of 6nos of Zebra conductor & 1no of GI Earthwire in water logging area.

Charges for Boating arrangement for shifting of tower parts to locations inside river from bund in water logging area during tower erection

Labour charges for transport of 6 Nos of Zebra conductor from department store, paying out, jointing, rough sagging, tensioning, clipping, providing vibration dambers at tension locations including jumber connections, providing trussals at various intervals for avoiding damages of conductor including transport charges, and fixing all the other accessories, loading, unloading, lead, lift, labour and cost of T&P etc complete. under Normal condition

Labour charges for transport of 7/3.55mm GI earthwire from Department store and fixing of GI earthwire hardwares (ie ST fittings,SS fittings, D shackle, U bolt etc) wherever required, paving out, jointing,rough sagging, tensioning,including jumber connection transport charges, loading,unloading ,lead, lift, cost of T&P, etc complete.

Plastering with CM 1:3,12 mm thick for muffing coping concrete including cost of all materials, labour, lead, lift etc complete

Supply,fabrication and fixing of name board with 18 gauge plate including cost of materials, labour for writing name of the line etc complete

Painting with two coats of anticorrosive paint over tower leg at a height of 45cm including all cost of materials,labour, lead lift etc complete

Providing temporary guys wherever necessary including excavation, buryingout of anchor for staywire, tightening, dismantling the same after completion of works including cost of all materials, lead, lift, labour etc complete.

Lowering the HT/LT Line during stringing of power conductor and earthwire after restringing the same in original position including labour,lead, lift etc complete

Labour charges for removal of trees of Large trees

Labour charges for removal of trees of Small tree

Providing full welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level in the tower including painting of bolts and nuts with two coats of best quality of cold galvanised paint having atleast 90% zinc content and approved by the Engineer at site including cost of paint and all other materials, hire charges for diesel generator and welding transformer, all labour, transport charges etc complete.

Providing trussels for major and minor road crossing including cost of all materials,labour, lead lift etc. Complete.

Supply of Number plate as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

Supply of Phase plate (set of three) as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

Supply of Danger board as per IS standard and departmental specifications including cost of all materials, labour, lead, lift etc., complete materials, by the engineer incharge at site.

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)

K DHINAKARAN

Thulasingam