Pratapnagar and Vishvamitri :- Annual Maintenance Contract of Underground Drainage System and Manholes Under the Jurisdiction of Sr. Section Engineer (Works) Pratapnagar (For 24 Months).

A-NS ITEMS for maintenance of whole underground system 848891.29 Below/P

B-NS ITEMS for Decanting of jack well 1190903.74 Below/P

Item Breakup - A-NS ITEMS for maintenance of whole underground system

Maintaining the whole underground system Per and manholes with contractor's own kilometre equipment, tools and plants and ancillary Per Month safety equipment under the jurisdiction of concern SSE(Works) for a period of 24 months. The rate includes pipeline of 100mm, 150mm, 230mm, 300mm and 430mm dia etc. and drainage system and ensuring free flow and keeping them all in working conditions. (11.28km x 24 months = 270.72) Total 433152.00

Item Breakup - B-NS ITEMS for Decanting of jack well

Decanting of jack well with contractors own Each/month 96.00 7722.39 pump/equipments,labour etc. complete as per requirements at site to ensure free flow of drainage water through underground drainage pipe line and manhole also disposing off the water/ sewage etc. to the locations as specified in special conditions as per railway limit or outside railway limit as per directed by engineer incharge of work with contractors own pump and with a stand by pump. Total 741349.44

Item Breakup - C-CPWD DSR 2023 items