NIT No-05 EE (SDW) II/ (21-22) Item No. 4

Dismantling of existing defective wooden sluice gate with the help of manual labour after cutting of rusted nut bolts etc.

Providing/Fixing wooden planks Pen Stock Gate of sizes 6’ x 3’ at the inlet channel of 16 MGD STP by carrying out following works: - Grouting of M.S. ‘U’ Chanel of sizes 150mm x 75mm in the side walls by drilling of holes in the walls & providing/ fixing of Anchor Bolts with M.S. Plate.

Fabrication of wooden Plank Gate made out from M.S. Angle Iron of size 75 x 75 x 6 mm & Wooden Planks of sizes of 3’ x 1’.

Fabrication of S.S. spindle of sizes 40 mm dia and 2.0 mtrs long made out from S.S. non magnetic material. The work includes turning threading, finishing in all respect.

Providing/ Fixing of 2 Nos. M.S Chanel on the top of Gate of sizes 150mm x 75mm in a length of 4’ each.

Providing/ Fixing of thrust bearing along with housing & G.M. Nut.

Providing/ fixing of M.S. wheel on the spindle to operate the Gate.

Installation of wooden Planks Gate in the ‘U’ Chanel and fixing the S.S. spindle with G.M. Nut with all tools & tackles with proper balancing/ alignment. All precaution is to be taken to work safely with manual labour/ mechanical excavation. The work includes all labour like fitter, welder, cutter, helper, Beldar, chowkidar, supervisor, electrician and material like cutter set, oxygen cylinder, LPG cylinder, T&P at site i/c transportation arrangement at site.

Providing of safety arrangements i.e. air mask, helmet, gum boots, gloves, Torch, safety belt etc arranged by the firm at site of work for safe working.

Testing and commissioning of wooden gate on full load/ pressure i/c painting & all other Civil Work required at site & as per satisfaction of engineer in charge.

M/S ARYAN TRADERS AND ENGINEERS