SDRF-Mambra chettikkunnu LI scheme Repair of pump house and canals

Amount

Scheme -1 canal repair 1000 to 1169m

15.2.2 : Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

4.1.6 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

60.7.1 : DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

4.3.1 : Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

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 : 4 graded stone aggregate 20 mm nominal size)

50.13.1 : 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

scheme 2 canal repair chain age 1000 to 1300

2.1.1 : Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

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 : 4 graded stone aggregate 20 mm nominal size)

50.13.1 : 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

scheme 3 repair of canal and pump house

2.1.1 : Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

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 : 4 graded stone aggregate 20 mm nominal size)

50.13.1 : 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

od13777/2019_2020/IA : MS grating for suction pipe - Manufacturing supplying and fitting MS grating withsuitable MS Flange having shell thickness 10mm depth 75mm with suitable bolt ,holes,fixing the flange inposition with required welding around the flange,pipe joint grinding for smoothing the weldedportion,including painting with red oxide primer etc. complete as directed by departments officers.fromspecification

13.71 : Lettering with black Japan pint of approved brand and manufacture

scheme 4 pipe repair Ch 1170 to 1290

2.10.1.2 : Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

od1423/2019_2020/IA : Supplying ISI Marked best quality 200 mm dia PVC pipes ( 6Kg/cm2) including specials such as bent, elbow and tees etc.as per site conditionincluding cost taxesand conveyance of all materials, labour charges etc. complete as directed by the departmental officers at site ( preliminary pressure test for PVC pipe supplied at site should be done in the approved laboratory at contractors own expense)

od1450/2019_2020/IA : Laying and joining PVC pipes with required specials such as couplings, bends, tee, reducers, etc. with required quantity of cement solvent, including the cost for conveying to trenches, laying, laying, joining, testing, washing etc.

scheme 5 pipe repair Ch 400 to 500

od1423/2019_2020/IA : Supplying ISI Marked best quality 200 mm dia PVC pipes ( 6Kg/cm2) including specials such as bent, elbow and tees etc.as per site conditionincluding cost taxesand conveyance of all materials, labour charges etc. complete as directed by the departmental officers at site ( preliminary pressure test for PVC pipe supplied at site should be done in the approved laboratory at contractors own expense)

2.10.1.2 : Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

od1450/2019_2020/IA : Laying and joining PVC pipes with required specials such as couplings, bends, tee, reducers, etc. with required quantity of cement solvent, including the cost for conveying to trenches, laying, laying, joining, testing, washing etc.

od1880/2019_2020/IA : 200 mm wheel valve

scheme 6 pipe repair Ch 400 to 500

2.10.1.2 : Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

od1423/2019_2020/IA : Supplying ISI Marked best quality 200 mm dia PVC pipes ( 6Kg/cm2) including specials such as bent, elbow and tees etc.as per site conditionincluding cost taxesand conveyance of all materials, labour charges etc. complete as directed by the departmental officers at site ( preliminary pressure test for PVC pipe supplied at site should be done in the approved laboratory at contractors own expense)

od1450/2019_2020/IA : Laying and joining PVC pipes with required specials such as couplings, bends, tee, reducers, etc. with required quantity of cement solvent, including the cost for conveying to trenches, laying, laying, joining, testing, washing etc.

od1880/2019_2020/IA : 200 mm wheel valve

Bidder Name

Jude Paul Vathuikulam