Krishna Bhagya Jala Nigam Limited Tender

Excavation in hard rock of all toughness including boulders above 0.6 m diameter ( 0.113 cum ) for pipe line trenches / foundation of anchor blocks / thrust blocks / saddles and other similar structures and placing the excavated stuff neatly as directed including cost of all materials, machinery, labour, barricading the area, providing danger lights and other safety measures etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Supplying S&S RCC spun Pipes NP-3 class confirming to IS458:1988 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials (excluding cost of specials) including perfect linking of joints with jack to correct position including cost of jointing materialsi.e., rubber rings confirming to IS for S&S RCC pipes with all lead & lift & as directed and giving necessary hydraulic test to the required pressure as per ISS and testing & commissioning (contractor will make his own arrangements for procuring water for testing). complete with all lead & lifts as directed by Engineer - in - Charge. 700 mm Encasement Diameter Pipe

DO 600 mm Encasement Diameter Pipe

DO 450 mm Encasement Diameter Pipe

Refilling pipe line trenches with available soil obtained from excavation of trenches in layers of 150 mm thickness (before compaction) including cost of all materials, machinery, labour, tamping each layer to specified degree of compaction etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and fixing 200 x 200 x 750 mm roughly dressed boundary / demarcation / chainage / arrow stones including cost of all materials, labour, engraving marks, excavating pit, fixing in position, Murrum filling etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and fixing one line dressed 1110 x 350 x 250 mm thick IRC standard kilometre stone in M-10 (28 days cube compressive strength not less than 10 N/sqmm) grade cement concrete using 40 mm down approved clean, hard, graded aggregates including cost of all materials, labour, excavating pit of size 750 x 450 x 400 mm, batching and mixing concrete, embedding stone in concrete for 300 mm depth, providing two coats synthetic enamel paint of approved quality and colour to exposed surfaces, lettering on stone as directed, finishing, curing etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and laying insitu vibrated M-10 (28 days cube compressive strength not less than 10 N/sqmm) grade cement concrete using 40 mm downsize approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead up to 50 m and depth of foundation up to 1.5 m from surface as directed by Engineer - in - Charge. (Cement content :220 kg/cum with use of super plasticiser)

Providing and laying insitu vibrated M-20 (28 days cube compressive strength not less than 20 N / sq mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for pump house sub-structure walls / piers / abutments / well steining and similar structures including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete with initial lead up to 50 m and depth of foundation up to 1.5 m from surface as directed by Engineer - in - Charge.

Providing and laying insitu vibrated M-20 (28 days cube compressive strength not less than 20 N / sq mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for columns / anchor blocks / thrust blocks / saddles and other similar structures including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and laying insitu vibrated M-20 (28 days cube comprehensive strength not less than 15N / sq mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for foundation filling / levelling course including cost of all materials, machinery, labour, formwork, cleaning bed, batching, mixing, placing in position, levelling, vibrating / tamping, finishing, curing etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing, fabricating and placing in position reinforcement steel bars for RCC works including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, lapping/welding joints wherever required, tying with 1.25 mm dia soft annealed steel wire etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and fixing foot steps (15" x 14"). complete with all lead & lifts as directed by Engineer - in - Charge.

Providing Round Manhole Cover (24" x 36").complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and fixing M.S. Inspection door of size 60 cms x 60 cms ,including M.S.frame ,size 50 x50x 6mm and shutters of 3mm thickness with hinges at top and locking arrangements , painting with all lead and lifts etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Supply, Conveying to Worksite, loading, unloading stacking and fixing of single chamber triple function tamper proof (Both the Orifices to be housed in the single chamber) Air valves with Body and cover in Ductile cast iron of grade GGG 40/50. All Internal parts such as float, shelletc., all cover bolts of austenitic alloy/ ss 304 steel, DN 50 float of HOSTAFLON / ss304 and gaskets and seals of EPDM. Epoxy powder coating (EP-P) inside and outside colour blue RAL5005. The valve shall have drain plug of not less than 15mm nominal pipe thread complete with all lead & lifts as directed by Engineer - in - Charge.. The valves should be Designed 80mm diameter Air valve with accessories

Providing casing embankment using semi pervious / pervious soil collected in heaps in embankment area as part of disposal of excavated soil from canal in layers of 250 to 300 mm (before compaction) including cost of all materials, machinery, labour, all other operations such as spreading soil in layer of specified thickness, sorting-out, breaking clods, leveling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 percent or as stipulated using vibrating plate compactor ., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing, laying, spreading and compacting crushed stones aggregate of granite / trap / basalt to wet mix macadam specifications including pre mixing the material with water at OMC in mechanical mix plant carriage of mixed method of tipper to site, laying in uniform layers with paver in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and laying of dense graded bituminous macadam with 120 TPH Capacity Asphalt batch mix plant with sensor paver Gr-1 (80mm-100mm) with 4% VG-30 Bitumen using crushed aggregates of specified grading, premixed with VG30 grade bituminous binder and, transporting the hot mix to work site, laying to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction in all respects complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and laying of bituminous concrete using 120TPH capacity Asphalt batch mix plant with sensor Paver Gr-II (30 mm-40 mm) with 5.4% VG-30 Bitumen using crushed aggregates of specified grading, premixed with bituminous binder filler, transporting the hot mix to work site, laying with a paver finisher to required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction in all respects complete with all lead & lifts as directed by Engineer - in - Charge.

KSRRB M400-7. Construction of granular sub-base Grading-V as sub-base and drainage layer by providing Coarse graded crushed stone aggregates of granite/trap/basalt material, by mix in place method with rotavator at OMC, spreading in uniform layer with motor grader on prepared surface and compacting with vibratory power roller to achieve the 98% proctor density, complete with all lead & lifts as directed by Engineer - in - Charge.

Providing 100 mm thick Murrum/gravel Bedding for the pipeline trenches including watering consolidation by punners etc., complete with all lead & lifts as directed by Engineer - in - Charge. ( in Block cotton soil and Rock Reaches).

KSRRB M300-55: Construction of sub-grade and earthen shoulders with approved material Gravel / Murrum with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No 300-2 complete as per specifications ( including cost of earth, watering charges & compaction by vibratory roller ). complete with all lead & lifts as directed by Engineer - in - Charge.

Supplying HDPE pipe Specials and fittings etc., confirming to IS 4984:1995 with latest amendments and conveying to work site including loading and un-loadingg at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials including encasing the pipe complete. giving hydraulic test as per relevant ISS with all lead and lift including testing and commissioning, The rate is exclusive of required complete (Contractor will make his own arrangment for procuring water for testing). complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using rubble stones and stone chips from approved source including cost of all materials, labour, hand packing, finishing etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and laying insitu vibrated M-20 (28 days cube compressive strength not less than 20 N / sq mm) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for pump floor beams/ pump floor slab/ deck slab and other similar structures including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with all lead & lifts as directed by Engineer - in - Charge.

Providing and laying insitu vibrated M-15 ( 28 days cube comprehensive strength not less than 15 N / sq mm) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for substructure works including cost of all materials, machinery, labour, formwork, cleaning bed, batching, mixing, placing in position, levelling, vibrating / tamping, finishing , curing etc.,complete with all lead & lifts as directed by Engineer - in - Charge.

Supplying and delivery of Resilient scated soft sealing Sluice Valves with body , bonnet of Ductile Iron of grade GGG50, wedge fully rubber lined with EPDM and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face dimensions as per BS 5163-89/is 14846-2000 / DIN 3202 F4/F5. The stem sealing should be with Toroidal sealing rings (minimum 2 'O' rings ) . All the valves should be with electrostrostatic power coating both inside and outside with pocket less body passage.The valves shall be supplied with suitable size galvanized bolts and nuts of required number s per relevant IS..complete with all lead & lifts as directed by Engineer - in - Charge. PN-10 100 mm diameter Sluice valve with accessories

Supplying HDPE pipes confirming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, including encasing the pipe around to a depth not less than 15cms with soft gravelSupplying HDPE pipes confirming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, including encasing the pipe around to a depth not less than 15cms with soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant ISS with all lead and lift including testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangements for procuring water for testing) or selected earth available from the excavation etc., complete giving hydraulic test as per relevant ISS with all lead and lift including testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangements for procuring water for testing) complete with all lead & lifts as directed by Engineer - in - Charge. HDPE Grade PE-100 PN-6 Class is used 402 mm (450 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 318 mm (355 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 282 mm (315 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 250 mm (280 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 223 mm (250 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 161 mm (180 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 125 mm (140 mm Outer dia) HDPE Pipe)

DO HDPE Grade PE-100 PN-6 Class is used 97 mm (110 mm Outer dia) HDPE Pipe)

DO PE 100 PN6 Class is used 142.8 mm (160 mm Outer dia) HDPE Pipe)

DO PE 100 PN6 Class is used 201 mm (225 mm Outer dia) HDPE Pipe)

Supplying and fixing of DI double flanged wafer type (concentric) / double eccentrically disc,butterfly valves conforming to DIN 335/IS 13095 with renewable soft sel on the disc and body seat face of nickel weld overlay micro finished / Integral Seat with power or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside . Face to face dimensions as per EN 558-1 basic series 14(DIN 3203F4) or AWWA C 504:80 or BS 5155 or IS 13095 . All the valves should be with electrostrostatic power coating both inside and outside with pocket less body passage.The valves shall be supplied with suitable size galvanized bolts and nuts of required number s per relevant IS..complete with all lead & lifts as directed by Engineer - in - Charge. PN10 200mm diameter eccentric Butterfly valve with accessories

DO PN 10 100mm diameter eccentric Butterfly valve with accessories

Supply instalation testing and commisioning of 80 mm dia Water meter/Flow meter, Pressure gauge and Butterfly Valve complete with all lead & lifts as directed by Engineer - in - Charge.