Supplying and Laying of pipe lines to the existing lines of Jalanidhi Schemes in Mayyil Kanjirod Road (Water Supply Schemes Cheruvathala Kottoli and Pazhassi Nirathupalam)

Amount

Kattoli Water supply scheme-Villagemukku to Paravoor Palli

Supply of PVC pipes including specials

32mm pvc 8 kg /cm2

40mm pvc 6 kg /cm2

63mm pvc 6 kg /cm2

75mm pvc 6 kg /cm2

90mm pvc 6 kg /cm2

140mm pvc 6 kg /cm2

Supplying of GI pipes complete with GI fittings and clamps,including cutting and making

125mm GI medium

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 :all kind of soil

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 :Ordinary rock

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 m2 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 soils as directed, within a lead of 50 m.Medium rock-blasting prohibitted

Laying and joining PVC pipes with fittings all charges except cost of pipes and specials

Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. but excluding cost of pipes and fittings - External work

Pumping main

75 mm dia, 10 kg/cm2

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 : Hard soil(30 %)

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 ordinary rock( 40%)

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 medium rock (30%)

Laying UPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure (excluding cost of pipes and specials).75 mm

Cheruvathala WSS Distribution network

Supply of PVC pipes including specials

25mm pvc 10 kg /cm2

32mm pvc 8 kg /cm2

40mm pvc 6 kg /cm2

50mm pvc 6 kg /cm2

90mm pvc 6 kg /cm2

110mm pvc 6 kg /cm2

140mm pvc 6 kg /cm2

Supplying of GI pipes complete with GI fittings and clamps,including cutting and making

100mm GI medium

125mm GI medium

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 :all kind of soil

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 :Ordinary rock

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 m2 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 soils as directed, within a lead of 50 m.Medium rock-blasting prohibitted

Laying and joining PVC pipes with fittings all charges except cost of pipes and specials

Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. but excluding cost of pipes and fittings - External work

Pazhassi Nirathupalam Distribution network

Supply of PVC pipes including specials

32mm pvc 8 kg /cm2

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 :Ordinary rock

Laying and joining PVC pipes with fittings all charges including all binding materials except cost of pipes and specials

GST Amount