Realignment of 100mm dia G.I pipeline laid from Sazgari Pora to Zadibal through Khushal Sar under Imptt., Extension

Amount

Earth work excavation in trenches for pipes in all kinds of soil, ordinary/Macadam/Tar cut /soft rock, mud etc and in all conditions of saturation for required width and depth as directed by engineer in-charge by Manual or Mechanical means as per site requirement, including dressing of sides, ramming of bottoms, site clearance, including dewatering, close timbering if required (complete job).

Providing and fixing of 100mm dia flanges including fabrication, cutting and threading complete. The job includes all sorts of carriages up to the site of work, excluding the cost of pipe and pipe specials.

Engagement of Big Boats (Khochas) with boat man for executing the job in water by conducting the work of pipes including fitting of pipes in Khochas as per the alingment of pipeline. Complete job.

Fabrication, providing/ fixing, placing in position and successful testing & commissioning of M.S fittings made out of 6 mm thick MS plate of required size as per site requirement including welding using relevant electrodes of ISI code including nuts, bolts, R.I cloth, washers and testing of joint complete job.

Making 100mm dia connection at site including all accessories required for the job. Complete

Providing and fixing of 100mm dia gun metal gate valve with C.I. wheel of approved quality (screwed end)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming & watering, lead upto 50m & lift upto 1.5m watering lead up to 50m & lift up to 1.5m.