Improvements of Irrigation water Supply Schemes

Amount

Irrigation pipe line extension

50.18.9.10.1:Providing and fixing PVC pipes includings jointing of pipes with one step pvc solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer in Charge. 150 mm dia 6 Kgf/cm2

OD384091/2022-2023:OD - Providing and fixing PVC pipes includings jointing of pipes with one step pvc solvent cement, trenching in ordinary rock , refilling & testing of joints complete as per direction of Engineer in Charge. 150 mm dia 6 Kgf/cm2 (modified 50.18.9.10.1)

OD404287/2022-2023:Supplying 150 mm G.I. pipe 4mm thickness

OD404312/2022-2023:100.12.11. Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc., but excluding cost of pipes and fittings for External work: 150mm diameter nominal bore.

OD404321/2022-2023:100.39.5. Painting G.I. pipes and fittings with synthetic enamel white paint with two coats over a ready mixed priming coat, both of approved quality for new work: 150mm diameter pipe.

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

OD357760/2022-2023:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 150mm dia Bend

OD357761/2022-2023:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 150 mm dia Elbow

OD357762/2022-2023:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 150x150x150 mm dia Tee

OD357764/2022-2023:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement -150 mm dia End Cap

OD383100/2022-2023: Providing and fixing Polyvinyl Chloride (PVC) pipes, having thermal stability for hot & cold water supply including all fittings. This includes jointing of pipes & fittings with one step PVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work 200 mm 6kgf/cm2 nominal outer dia pipes

OD383101/2022-2023:Providing and fixing PVC moulded fittings/accessories for rigid PVC pipes, including jointing with PVC solvent cement-200mm dia ELBOW

OD383328/2022-2023:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 200 mm dia Bend

OD383329/2022-2023:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 200 mm dia End cap

OD383330/2022-2023:Providing and fixing PVC moulded fittings/ accessories for rigid PVC pipes, including jointing with PVC solvent cement 200x200x200mm dia Tee

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

16.42:Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size ) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete

16.78.1:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

5.1.3: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)

5.9.12:Centering and shuttering including strutting, etc. and removal of form for:Well steining

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

K. I Varghese

Bidder Name

K. I Varghese

ELDO ALIAS