SEES/SHIMLA-318/2022-23

Amount

Supply Part

Fabrication and supply of 132kV D/C galvanized steel towers suitable for ACSR Panther Conductor, extensions including stubs and structures of C Grade Steel (Snow Zone)

Nut Bolts

Fabrication and supply of stub setting prop with nuts and bolts for tower.

Tower Accessories

Pipe Type earthing set

Counterpoise Type earthing set

Danger plate complete with nuts & bolts with washers

Number Plates complete with nuts& bolts with washers

Phase Plates complete with nuts& bolts with washers

Circuit Plates complete with nuts& bolts with washers

Anti Climbing Devices (I/C Barberd Wire )

ACSR panther Conductor 30/7/3.00mm

24-fibre OPGW i/c splicingboxes, hardware fitting down clamping etc.

Conductor Hard ware fitting for ACSR Panther Conductor

Stock Bridge vibration Dampers

Mid Span Compression Joints

Double Tension H/F with FAH

Single Tension H/F with FAH

Single Suspension H/F with FAH

For jumpers Cone

Repair Sleeve

Anti Fog Disc Insululator (90KN)

Erection Part

Erection of Towers complete in all respect as per direction of Engineer-in-charge.

Erection of Tower accessories i.e. danger plate, number plate., circuit plate, phase plate, bird guard, anti-climbing devices etc. complete in all respect as per direction of Engineer-in-charge.

Stub Setting of towers

Mounting of insulator string for three Nos. ACSR Panther Conductor including laying, jointing, tensioining, stringing, sagging and clamping of conductor, fixing of vibration dampers, arching horns etc. complete in all respect.

Stringing of OPGW

Pipe type/ counterpoise Earthing complete as per direction of Engineer-in-charge.

Cutting in earthwork in all kind of soil and disposal of excavated earth in all kind of lead and lifts. (a) 50% Pick work (b) 50% Jumper work.

Excavation in foundations, trenches etc. in earth work , lift up to 1.5m stacking the excavated soil not more than 3.00 m clear from the edge of the excavation and then returning the stacked soil in 15 cm. layers when required in to the plinth side of the foundation etc. Consolidating each deposited layer by ramming and watering and then disposing of all the surplus excavated earth for all leads /lift and for all kinds of soil. (a) 50% Pick work (b) 50% Jumper work.

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand:6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of centering and shuttering in foundation and plinth.

Providing and laying cement concrete 1:1.5:3 (1 cement :1.5: Sand : 3 graded stone aggregate 20 mm nominal size and curing complete excluding cost of form work. Foundation and plinth :

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centering, shuttering, strutting and propping etc. with wooden battening and soiling height of propping and centering below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for in situ-reinforced concrete and plain concrete work including all leads and lifts of materials in Foundation, footings base of columns etc and mass concrete.

Providing mild steel/Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level : Tor Steel :

REVETMENT BREAST / RETAINING WALLS.

Cutting in earthwork in all kind of soil and disposal of excavated earth in all kind of lead and lifts. (a) 50% Pick work (b) 50% Jumper work.

Providing and laying cement concrete 1:5:10 (1cement :5 sand :10 graded stone aggregate 40mm.nominal size) with 15 % plum and curing complete, the size of plums shall usually be 150mm. to 300mm.as per H.P.P.W.D. Specification.

Stone filling behind retaining walls.

Providing and laying PCC 1:6:12 (1cement :65 sand :12 graded stone aggregate 40mm. nominal size) and curing complete excluding cost of form worm in foundation plinth in breast and retaining wall etc.

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centering, shuttering, strutting and propping etc. with wooden battening and soiling height of propping and centering below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for in situ-reinforced concrete and plain concrete work including all leads and lifts of materials in Foundation, footings base of columns etc and mass concrete.

Providing & laying PVC pipe 3" dia for weep holes.

Excavation in foundations, trenches etc. in earth work , lift up to 1.5m stacking the excavated soil not more than 3.00 m clear from the edge of the excavation and then returning the stacked soil in 15 cm. layers when required in to the plinth side of the foundation etc. Consolidating each deposited layer by ramming and watering and then disposing of all the surplus excavated earth for all leads /lift and for all kinds of soil. (a) 50% Pick work (b) 50% Jumper work.

DISMENTALING OF EXISTING TOWERS.

Dismentalling charges for 132 kV transmission line towers and carriage & transporation of towers to Divisional Store.

De-stringing, unloading and stacking of existing conductor along with allied hardware fittings & rerolling on wooden drums, carriage, loading & unloading, transportaion, stacking at Divisional Store, Kunihar, Distt. Solan, HP (Per running kilometer).

De-stringing, unloading and stacking of existing OPGW along with allied hardware fittings & rerolling on wooden drums, carriage, loading & unloading, transportaion, stacking at Divisional Store, Kunihar, Distt. Solan, HP (Per running kilometer).

Tack welding of tower.

Bal Krishan Bhardwaj

ARUN ELECTRICALS INDIA