Construction of brick boundary wall near 33kv gantry and installation of concertina coil fence on boundary wall of 400/220/33kV GIS Substation Lahal in District Chamba, H.P

Amount

Excavation work by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 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.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 cement : 3 coarse sand) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, 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)

Providing and laying cement concrete in a retaining walls any thickness including attached plaster column piers abutments pillars post,struts, buttresses string or lacing coarses,parapets,coping, bed blocks, anchor blocks , plain window cless, fillets etc upto flour five level excluding the cost of centering, 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 of grade Fe-500D or more

FORM WORK ,Centering and shuttering including strutting, propping etc. and removal of form for :Columns, Pillars, Piers, Abutments, Posts and Struts

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : CEMENT MORTAR 1:3

20 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix : 1:4 IN cement mortar.

Finishing walls with water proofing cement paint of required shade: New work (Two or more coats applied @3.84 kg/10 sqm

Supplying and Fixing Galvanized Steel Barbed Wire (IS: 278 – 1962 Type – I) weighing 9.38 kg per 100 metres (minimum), Straining and Fixing to any type of Standard Rails, Straining Bolts including securing with and provision of Galvanized Mild Steel Wire, staples or steel pins etc as directed (Posts and struts of wood concrete ,steel etc and straining bolts shall be paid for separately).

Structral steel work in single section , fixed with or without connecting plate , including cutting , hosting, fixing in position and applying a priming coat of approved steel primer all complete

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) /Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre

Kamlesh Kumar (BID ID -466640)

BUDHLO DEVI (BID ID -467412)

ROHIT PARIHAN (BID ID -468806)