Annual Plan-Chathamangalam GP 2025-26 PRO NO 84 NCPC Drinking water project Rennovation (CFC-25 LAKHS),-WARD 6 7 8 9-General Civil Work

Drinking water project

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

OD292824/2025-2026: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:<br>All kinds of soil<br>Pipes, cables etc, not exceeding 80 mm dia<br>

50.18.9.2.2:Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 20 mm dia 10 Kgf/cm2

50.18.9.4.1: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.32 mm dia 10.Kgf/cm2

OD292828/2025-2026:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, r & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 10 Kgf/cm2

OD447351/2025-2026:Providing and laying PVC pipe 75 mm outer dia 10kgf/cm2 Add 5% for wastage etc. on (A)including all charges. etc.

OD376790/2025-2026: :Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 90 mm dia 10 Kgf/ cm2 (MODIFIED 50.18.9.8.1 WITHOUT TRENCHING AND REFILLING)

OD376468/2025-2026:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & amp; testing of Joints complete as per direction of engineer in charge.110 mm dia 10 Kgf/cm2 (Modified 50.18.9.9.1 without trenching and refilling)

OD375398/2025-2026:Supply of PVC PIPE 160mm 10kgf/cm2.

OD375399/2025-2026:Special for pvc pipes 160mm dia 10kg/cm2 pvc pipes

50.18.9.22.11:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes,including jointing with PVC solvent cement - 110 mm dia Socket/ coupling

50.18.9.22.10:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement -110 mm dia End Cap

50.18.9.22.5:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110x110x110 mm dia Tee

50.18.9.22.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 110 mm dia Bend

50.18.9.22.12:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110x75 mm dia Reducer

50.18.9.22.1:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia Elbow

50.18.9.20.5:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes including jointing with PVC solvent cement - 63x63x63 mm dia Tee

50.18.9.20.9:Providing and fixing PVC moulded fitting / accessories for Rigid PVC pipes, including jointing with PVC solvent cement-63 mm dia Socket /coupling

50.18.9.21.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Bend

50.18.9.21.9:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Socket /coupling

50.18.9.21:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Elbow

OD455806/2025-2026: Providing and fixing G.I. pipes complete with G.I. fittings external work 110 mm dia nominal bore

OD455815/2025-2026:Special for GI pipes 110 mm dia

51.18.12.7:Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) <br> External work - 65 mm nominal dia

18.30.4:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:150 mm diameter pipe

18.31.1.2:Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertion etc. (the tail pieces if required will be paid separately): 100 mm diameterClass II

18.59.3:Providing and fixing C.I double acting air valve of approved quality with bolts, nuts, rubber insertion etc. complete ( The tail pieces, tapers etc. if required will be paid separately):100 mm dia

18.17.4:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

18.17.6:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore

18.18.3:Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete:25 mm nominal bore

18.19.1.1:Providing and fixing gun metal non-return valve of approved quality (screwed end): 25 mm nominal boreHorizontal

18.19.2.1:Providing and fixing gun metal non-return valve of approved quality (screwed end): 32 mm nominal boreHorizontal

18.19.4.1:Providing and fixing gun metal non-return valve of approved quality (screwed end): 50 mm nominal boreHorizontal

18.19.6.1:Providing and fixing gun metal non-return valve of approved quality (screwed end): 80 mm nominal boreHorizontal

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