NIT No-24 EE (SDW) II/ (19-20) Item No. 9

Renovation of CI Sluice Gate between aeration Tank and FST of 12 MGD STP at Okhla, The complete work includes following jobs: Providing the Temporary platform made out with the help of wooden phatta, Balli etc. to work the gate and removing same after completion of work.

Dismantling the sluice gate from its position with specialized manual labour and long boom Crane etc.

Providing/fixing of temporary arrangement for controlling of flow in channel with the help of MS/wooden flap, tripod chain pulley block and specialized labour etc .

Repairing/Strengthening of civil structure for supporting the sluice gate with required materials and arrangements.

Renovation of the C.I shutter (1500 mm X 1500 mm) includes chemical cleaning of gates, repairing the surface area and wedge side etc. including the cost of chemical.

Fabrication and making of S.S spindle made out from 63 mm round bars and length 4000 mm. including threading, machining, as per sample i/c the bottom pin & bush for spindle.

Providing / Fixing of new thrust bearings as per sample.

Providing fabricating and fixing of MS channel of size 175 x 75 mm –6 Mtr approx. to hold the head stock assembly with all the required works

Fixing of the spindle with the help of manual labour & Reassembling the spindle, gate wedge slides including oiling and greasing and any other which are site requirement for ensuring it smooth operational of sluice gate after removal the gunny bags for free flow.

Painting the complete of epoxy primer and two coats black paint after cleaning the surface area.

Providing/fabricating & Fixing the MS platform of size 2100 mm x 1800 mm by using 08 mm thick MS chequrred sheet, MS angles of size 65 x 65x 8 mm for safe and easy operation of sluice gate with the required civil work for fixing of MS channel in ground/base.

Testing/ Commissioning of the sluice gate after commissioning the complete job and etc.

Bansal Engineers and Traders