Urgent Mechanical works to be carried out for 200 mm dia M.S Rising Main for Water Supply Scheme Kanipora Kalidar.

Amount

Earth work in excavation by manual means in foundation trenches, drains, pipes and cables etc (not exceeding 1.5 metres in width or 10 Sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 metres including getting out excavated soil and disposal of surplus soil as directed within a lead of 50 metres. All kinds of soil. 3’ x 3’ x 361’ = 3249 cft.

Laying and fitting of already available 200 mm dia 8 mm thick, 3 Mtr. Long departmental M.S pipe using skilled labour, tools and tackles as required for carrying the job at site. The job includes cutting of M.S pipe as per the contour of road using oxy acetylene gas cutter and welding in two coats using superior quality electrodes by A.C / D.C welding set with services of specialized welder to achieve a uniform, non-leaking joint with no blow holes.

Fabrication of 200mm dia offset from already available 200mm dia 8mm thick pipe as per site requirement. The job includes cutting of M.S pipe as per the contour of road using oxy acetylene gas cutter and welding in two coats using superior quality electrodes by A.C / D.C welding set with services of specialized welder to achieve a uniform, non-leaking joint with no blow holes.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m, disposal of extra / surplus excavated soil to the clear the site.