Providing Connectivity to 1MW Solar Plant by M/s.Aries Plex Pvt. Ltd. at Koovappara,West Elery

Loading HT PSC pole from the stacking place and unloading the same at work site (transport by vehicle).

Transporting poles by hired vehicle to a distance upto 5km and carrying upto 4 poles excluding loading & unloading.

Transporting one HT PSC pole by Head load (limited to 0.3km).

Fitting and erecting one HT DP using PSC pole in position incl. fitting 2 channel cross arms, digging & back filling pit, drawing earth leads.

Additional rate for excavation of one Pit for HT Pole/HT Stay in Soft Rock.

Fitting one Additional 2.4m/3m Channel cross arm (100x50x6mm), in existing 11kV DP incl. conveyance of materials.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. Ordinary rock

Cutting 32mm MS rod in required length etc complete as per the direction of the departmental officers.

Bending 32mm MS rod for crossing cable trench/foundations/risers etc.

Welding of overlapping joints for mat,riser lap joints with 32/25mm MS rod placed in trenches, having 150mm in length 6mm in thick on both sides of the rod and both ends of overlapped MS rods with 6mm welding thickness after cleaning the surfaces neatly. Charges includes cost of low hydrogen DC electrode (No. E7018), hire charges of DC arc welding set and tools and plants required, current charges including labour charges for holding MS rod in position and applying two coats of anti corrosive paints at the welded joints etc. complete as per the directions of department officers.

Drilling bore holes of sizes 150mm or nearest in all classes of soil including inserting 32mm dia MS rod, hire charges of plant and machinery cost of oil ,fuel,tool etc. and taking all necessary precautions for safety to the substation equipments etc. as per the direction of departmental officers at site.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade of reinforced cement concrete, excluding the cost of centering and shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level - Thermo-Mechanically Treated bars

Brick work (1:6)with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth

13.1.1 12 mm cement plaster of mix: 1:4 ( 1 cement : 4 fine sand)

Centering and shuttering including strutting, propping etc. and removal of form for foundations, footings, bases of columns, etc. for mass concrete

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Lifting cement concrete slabs of sizes 150cmx50cmx10cm / 110cmx50cmx8cm / 90cmx50cmx8cm, 75cmx50cmx8cm laid over the cable trench for the control/power cable, and placing the slabs carefully to the sides of the trench and replacing the slabs to the original position after cable laying work is completed.

Loading 3*300 sq mm XLPE cable from its place of storage to department lorry and properly without causing any damage to its insulation and make ready for transporting as per the direction of department officers.

Unloading 3*300 sqmm XLPE cable from department lorry to substation site and stacking properly without causing any damage to its insulation as per the direction of department officers.

Laying 3 x 300 sq mm XLPE cables in trench including drawing through pipes wherever necessary.

Doing out door/indoor cable termination of 3x300 mm2 11KV XLPE cable very carefully observing directions of manufactures and departmental staff including crimping of socket.

Mounting one 3x300 mm2 XLPE out door cable termination of structures very carefully without causing any damaged to the drilling holes wherever necessary as directed by the departmental officers

Mounting one 3x300 mm2 XLPE in door cable termination of structures very carefully without causing any damaged to the drilling holes wherever necessary as directed by the departmental officers

Laying of departmentally supplied GI strip/Copper strip of suitable size including cleaning and neatly bending of strips ,cutting, removing of metal/earth in the yard and burying earth strip to the required depth re-doing the yard metalling as per the direction of the departmental officers.

Welding one end of the GI strip 50x6mm with the structure with a welding length of 50mm & 6mm thickness on both sides & end of the strip and connecting other end with bolts & nuts if required including hire charges of DC arc welding set, current charges, cost of low hydrogen DC arc welding electrodes (No.E7018) cost of anti corrosive paint etc. complete.

Welding one end of the bended GI strip of size 50x6mm with the riser of the already laid earth mat, welding 150mm in length, 6mm thick on both sides & end of the strip and connecting other end with nuts & bolts if required as per the directions of the department officers. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes(No.E7018) cost of anti corrosive paint etc. complete.(Item no.46 of transmission labour data)

Erection of 1 No. 11KV LA (station type ) /11KV Post insulator on the already erected structure after opening of crates at the place of storage leading to site carefully, keeping lines and levels as per the direction of the departmental officers.

Erection of one set 11KV Isolator / AB switch (station class) on the already erected structure including opening crates and conveyance of all accessories from the place of storage to the place of erection to lines and levels including erection of mechanism box checking operation and aligning properly as per the direction of departmental officers.

Unpacking at the place of storage and transporting 11KV indoor VCB/SF6 switch gear panel and its accessories to the place of erection and erecting after fixing foundation bolts by chipping concrete wherever necessary, tightening, keeping lines and levels taking all safety precautions including erection of potential transformers as per the direction of departmental officers.

Interconnection of panels and 11KV bus bars after opening covers, earthing, inter panel wiring, etc. and making ready for commissioning of breaker as per the direction of the departmental officers.

O.D Supplying and stacking hard blue granite broken stone 6mm at site

O.D Supplying and stacking hard blue granite broken stone 40mm at site

O .D Spreading of 6mm nominal size broken stone

O .D Spreading of 40mm nominal size broken stone

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