NIT No. 3/EE(EM)M-10/(25-26)Item No-11

Supply of MS special-made out of 5mm thick- MS Barrel painting both sides with black anticorrosive bituminous paint of approved brand. Materials supply at site complete as directed by Engineer-in-Charge. 150 ID nominal dia (clear Internal dia.) specials of 5mm thickness 15mtr. Long (min.) along with Collor and making of bend 01nos. at site.

Supply of CI Sluice valve 150 mm dia, Non rising spindle type, double flanged at site of work as per IS 14846, PN 1.0 MAKE:IVC/Kirloskar/any DJB approved

Excavation of earth by manually up to 1.5 mtr. Depth and 10 meter long and removal of malva up to 50 Mtr. Long indside DJB compound or out site as per instruction of Engineer Incharge at site.

Excavation work of Hard Rock by mechanical means (Hydraulic Breaker )/ manual means in foundation trenches or drains, including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and dispo sal of surplus excavated soils as directed, within a lead of 50 m. DSR 2.9.3

Dewatering of rising main by submersible pump set of suitable capacity at site of work (14.23 DSR-21)

Safety & Lighting arrangement like Air Face Mask, Air Line, Helmet, Gum Boots, Hand Gloves, Safety Belts, Portable Ladder, First Aid Box, Caution Tape, Barrier Cone, Litmus Paper, Torch, etc arranged by the firm at site of work for safe working.

Repairing of leakage in 150 mm dia by cutting of existing damaged portion of pipe after welding of newly supplied MS pipe and dismantling of Sluice Valve including cutting of rusted nut, boltes and removing of dammaged packing sheet with help of (mechanical/ mannualy ) means after replacement of packing sheet tightening of nut bolt and fixing the same with the help of all labour like Fitter, Cutter, Welder, Helper, Beldar, Supervisor, Electrician and Chowkidar and material like Welding Machine, Cutter Set i/c Oxygen, LPG set etc, and Welding Rod, Nut Bolt & Rubber packing sheet, T&P alongwith its Transportation i/c loading unloading complete at site of work.

Repairing and renovation of Chamber size 1.8X1.80X1.80Mtr. along with plastering work and CC work inside DJB compound with the help of raj mistry and beldar including materials like bricks, dust, Gravles, cement etc. its also including transportation of men & Materials as per site requirement.

Fabrication of M.S. jall on the top of chamber for the safety of sluice valve Jall size 1.8X1.8 including making Door for the smoothly of valves. The jall frame should be made from 40x40x5 mm. angle. And filled with 8mm M.S. quare bar at a distance of 75 mm. This work includes cutting, welding grinding, finishing etc. as required with transportation loading unloading at site with the help of tools, tackles with heavy / manual labour.

Testing and commissioning of rising main on full pressure and as per satisfaction of Engineer In-charge.