The work of chain link fencing and other allied works at 66kv IISc

Amount

Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking to the appropriate disposal area as per direction of Engineer-in-charge.

Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material to theappropriate disposal area as per direction of Engineer-in-charge

Earth work excavation for pipeline trenchesby mechanical means above 600 mm trench width as per drawing and technical specification, including setting out, construction of shoring, strutting, cost of blastingmaterials,barricading, caution lights, bracing, using sight rails & boning rods at every 100 mm whevere necessary as directed, removal of slumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work and all other appurtenances to complete in the following strata

Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately)Mix 1:4:8( M5) Using 40 mm nominal size graded crushed coarse aggregates

Providing and laying in position Reinforced cementconcrete for allFoundation works. The granite/trap/basalt crushed graded coarseaggregates and fine aggregates as per relevant IS Codes machinemixed with super plasticizers laid in finished layers, well compactedusing needle vibrators, including all lead & lifts,cost of all materials, quality confirming to the requirements of relevant IS codes ,labour,Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) M20 Design Mix Using 20 mm nominal size graded crushed coarseaggregates

Supplying and fixing M15 grade precast cement concrete Kerb stones for Roadway, Sidewalls and gutters fixed with CM 1:3 fixed and finsihed in line as per direction of Engineer in charge. (The cost of PCC shall be paid extra) 300 x 300 x 150 mm Kerb Stone

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. (Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge

Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc.,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shapedwashers etc. complete. Hot finished seamless type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge

Wire mesh 50mm x 50mm size of 3mm wire

Gas or Electric Welder

Removing white wash or colour wash by steel brushing and / or scraping, sand papering and preparing wall surface smooth including repairs to scraches including cost of labour, material complete as per specifications

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per specifications and as per directions of Engineer in charge

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :New work (two coats) over and including water thinnable priming coat with cement primer after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with 4.0 mm thick glass panes including cost of materials, labour,usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge

PRABHAKAR MUNISWAMAPPA

MATHA ENTERPRISES

PANCHIAM PERUMAL

Gayathri Enterprises

SUDHARSHANA K N

DURGA ENTERPRISES

NAGARAJU CHIKKAPPA

SIDDEGOWDA K C

M/S Chaya & Co