Supply and laying pipelines and associated civil works for K.M Mani community Irrigation scheme for increasing the agricultural yield using micro irrigation in ward No 1 of Kuruvilangad Panchayath in Kottayam District (DRIP IRRIGATION)-General Mechan

Mechanical Works for supply and laying of delivery pipes and associated civil works for K M Mani Lift irrigation scheme at Kuravilangad

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

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: All kinds of soilPipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

2.13.1.2:Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth up to 1.5 m including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth. including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m: Ordinary rockPipes, cables etc. exceeding 80m dia but not exceeding 300 mm dia

OD2273/2025-2026:Providing and fixing Unplasticized Polyvinyl Chloride (UPVC) pipes confirming to IS 4985:2000, 10 kgf/cm2 ,125 mm Dia. having thermal stability for hot & cold water supply including all UPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step UPVC solvent cement, trenching , refilling & testing of joints, loading, unloading and conveyance charges etc. complete as per direction of Engineer- in-Charge. External work 125 mm nominal outer dia pipes

OD2278/2025-2026:Supply and laying of G.I. pipes complete as per direction of site engineer in charge. External work125 mm dia nominal bore

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

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

4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

OD2279/2025-2026:Providing and fixing gun metal non-return valve of approved quality (screwed end):125 mm nominal boreHorizontal

OD2825/2025-2026:Providing UPVC bends suitable for 125mm dia UPVA pipe including cost of material.

OD2826/2025-2026:Providing GI bend suitable for GI pipe 125mm NB including cost of materials.

OD2272/2025-2026:Providing and fixing G.I. Union in G.I pipe including cutting and threading the pipe and making long screws etc. complete. (125 mm nominal bore)

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