Improvement to distributionnetwork at Kumbarwada andadvoi area of Lift Irrigation

Amount

Earthwork in excavation by mechanical means (Hydraulic excavator) / manual means in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m including getting out the excavated soil and disposal of surplus excavted soil as directed within a lead of 50m. a) all kinds of soil

Supplying at store or site of work Rigid PVC (SEL FIT) pipes for public water supply including Railway frieght, carting, loading and umloading, stacking, transit insurance etc. Complete, confirming to IS: 4985-2000, & bearing ISI mark, class 6kg/cm2. g) 160

Supplying at store or site of work Rigid PVC (SEL FIT) pipes for public water supply including Railway frieght, carting, loading and umloading, stacking, transit insurance etc. Complete, confirming to IS: 4985-2000, & bearing ISI mark, class 6kg/cm2. i) 200

Supplying at store or site of work including railway fright, carting, loading, unloading, stacking etc. C.I. Sluice Valve conforming to IS: 14846-2000 and bearing ISI mark double flanged with cap. TYPE P.N. 1.0 (Class B) d) 150

Supplying at store or site of work including railway fright, carting, loading, unloading, stacking etc. C.I. Sluice Valve conforming to IS: 14846-2000 and bearing ISI mark double flanged with cap. TYPE P.N. 1.0 (Class B) e) 200

Supplying at store or site of work including railway frieght, carting, loading, unloading stacking etc. C.I. single large orifice'air valve (fig S2 confirming to IS 14848/2000 with suitable connections as diverted by Engineer incharge for working pressure of 10kg/sq.cm. (Class B) d) 50

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining and externally coated with zinc wuth finishinh layer of bituminous paint complete. II) Double Socket Reducer Nominal Diameter in mm m) 300x200

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining and externally coated with zinc wuth finishinh layer of bituminous paint complete. III) Double Socket Tee with Branch Flange Nominal Diameter in mm g) 200x80

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining and externally coated with zinc wuth finishinh layer of bituminous paint complete. III) Double Socket Tee with Branch Flange Nominal Diameter in mm i) 200x150

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining and externally coated with zinc wuth finishinh layer of bituminous paint complete. V) M.J. Collar Nominal Diameter in mm c ) 150

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining and externally coated with zinc wuth finishinh layer of bituminous paint complete. V) M.J. Collar d ) 200

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining and externally coated with zinc wuth finishinh layer of bituminous paint complete. V) M.J. Collar f) 300

Conveying carefully from stack at site, 250m from both sides rolling and lowering in trenches, laying and jointing true to line and level and perfect linking of joints a) Cast iron or Ductile iron or A.C. or S & S or flanged & PVC pipes.

Supply of rigid PVC fittings confirming to IS: 7834-1975 designed for precision and accuracy so as to join PVC pipes and other specials including railway frieght, carting, loading and unloading and stacking etc. complete. VI) Coupler (moulded) outer Dia in mm j) 160

Supply of rigid PVC fittings confirming to IS: 7834-1975 designed for precision and accuracy so as to join PVC pipes and other specials including railway frieght, carting, loading and unloading and stacking etc. complete. VI) Coupler (moulded) outer Dia in mm k) 200

Supply of rigid PVC fittings confirming to IS: 7834-1975 designed for precision and accuracy so as to join PVC pipes and other specials including railway frieght, carting, loading and unloading and stacking etc. complete. XI) Long Bend 90 degree 6kg/cm2 f ) 200

Supply at store or site of work including railway fright, carting, loading, unloading, stacking etc. ductile Iron Pipe specials including rubber ring fitting push on joints confirming to IS: 9523 with inside cement mortar lining & externally coated with Zinc with finishing layer of bituminous paint complete. III) Double Socket Tee with Branch Flange Nominal Diameter in mm g ) 200x80

Jointing of rigid/ SEL FIT PVC pipes by cleaning the pipe with solveni cement including the cost of solvent cement and hydraulic testing of joints etc. complete as per IS: 7634-1975 Part 3, including hydraulic testing of joints as directed by the Engineer incharge. Outer Diameter in mm e) 160

Jointing of rigid/ SEL FIT PVC pipes by cleaning the pipe with solveni cement including the cost of solvent cement and hydraulic testing of joints etc. complete as per IS: 7634-1975 Part 3, including hydraulic testing of joints as directed by the Engineer incharge. Outer Diameter in mm h) 200

Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS: 26851971 CLASS I Nominal Diameter in mm d) 150

Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS: 26851971 CLASS I Nominal Diameter in mm e) 200

Providing & Laying cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 Graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: all works upto plinth level

centering and shuttering including struttings, propping etc. and removal of formwork for: a) foundations, footings, bases for columns and mass concrete

12mm cement plaster 1:4 (1 Cement : 4 fine sand)

Steel work welded (SAIL, TATA, VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only) in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint.

Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20cm depth consolidating each layer ramming and watering lead upto 50M and all lifts and disposal of surplus earth as directed by Engineer incharge.

NARAYAN HARWALKAR (BID ID -39697)