Karnataka Neeravari Nigam Limited Tender

Exacavation in all kinds of soil including boulders upto 0.60m diameter (0.133 cum) for foundations of canal cross drainage & other appartment structures & placing exacavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50m & depth of cut upto 1.50m complete as per specifications as per the direction of engineer in - charge

Excavation in soft rock without blasting including boulders upto 0.60 m dia ( 0.113 cum ) for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed including cost of all materials, machinery, labour etc., complete with lead upto 50 m and lift upto 1.5 m.

Providing & laying in- situ vibrated M - 10 (28 days cube compressive strength not less than 10N/sqmm) grade cement concrete 40mm down size approved, clean, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, clearing, batching, mixing, placing in position, levelling, vibrating, finshing, curing, etc,.complete with intial lead upto 50m and depth of foundation upto 6m from surface (Cement content 220Kg/Cum with use of super plasticizer.) complete as per specifications as per the direction of engineer in - charge

Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for substructure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with lead upto 50 m and lift upto 1.5 m from surface. ( Cement content : 270 kg / cum with use of super plasticiser )

KSRRB M2200-5.9. Providing and laying Design mix M20 with OPC cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregates @ 0.46cum, with superplastisiser @3lts confirming to IS9103-1999 Reaffirmed-2008 including cost of materials, labour, HOM curing, form works, scafolding and centering complete as per specification - i) Upto 5 m height complete as per specifications as per the direction of engineer in - charge

KSRB 4.9.2 : Providing T.M.T steel reinforcement for R.C.C work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not be measured and paid) cost of materials, labour, HOM of machinery complete as per specifications. Specification No. KBS 4.6.3 TMT Bar Fe-500 complete as per specifications as per the direction of engineer in - charge

Providing and fixing chain link fencing consisting of 3 m long 65 x 65 x 6 mm M.S angles with top 50 cm bent at 30 degree to vertical fixed at 2.5 m intervals in C.C 1 : 3 : 6 proportion by volume using 20 mm down approved clean, hard, graded aggregate for 70 cm depth, fixing 10 gauge 50 x50 mm opening G.I chain link mesh upto 1.8 m height of poles using 8 gauge stretcher wire at top and bottom and 30 x 30 x5 mm M.S angles with bolts /nuts /washers (4 bolts for each pole), fixing 3 rows of 12 x 12 gauge ( 4 barbs at 7.5 cm c/c ) G.I barbed wire for top bent portion of poles, including cost of all materials, machinery, labour, excavation of pit, batching, mixing, laying, tamping and curing of concrete, drilling holes in angles, cleaning angles, applying 2 coats of synthetic enamel paint over a coat of zinc chromate red oxide primer paint to angles etc., complete with lead upto 50 m and all lifts complete as per specifications as per the direction of engineer in - charge

Construction of Embankment with Material Obtained from Borrow Pits Construction of Embankment with Material Obtained from Borrow pit with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with all lead as per Technical Specification Clause 301.5 complete as per specifications as per the direction of engineer in - charge

Providing and Laying Reinforced Cement Concrete Pipe NP3 for culverts including pointing ends and fixing collers with cement mortar 1:2 including cost of all materials labour curing, including cost of materials labour HOM complete as per specification Specification No. KSRB 1000 / 2300 MOST Specification No. 1000 / 2300 complete as per specifications as per the direction of engineer in - charge ( 600 mm dia NP3 pipe )

Providing and Laying Reinforced Cement Concrete Pipe NP3 for culverts including pointing ends and fixing collers with cement mortar 1:2 including cost of all materials labour curing, including cost of materials labour HOM complete as per specification Specification No. KSRB 1000 / 2300 MOST Specification No. 1000 / 2300 complete as per specifications as per the direction of engineer in - charge ( 1200 mm dia NP3 pipe )