NIT No. 20/EE(EM)M-10/(21-22)Item No-4

Providing Mild Steel specials fabricated/ manufactured out of MS plate of steel grade Fe 410 as per IS 3589 - 2001 or out of HR coils of same/ equivalent grade; coated internally with food grade epoxy and externally/ out side with epoxy coating; complete in all respect as per relevant IS codes with upto date amendments and as directed by Engineer-in Charge. 900 mm nominal dia (clear Internal dia.) specials of 10 mm thickness (min.)

Fabrication/Supply of 900mm dia flange 35mm thick at site of work.

Hiring and running charges of Hydraulic Excavator (3D) with driver and fuel as per site requirement.

Hire and running charges of crane 20 ton capacity with driver and fuel as per site requirement.

Pumping out water caused by springs, tidel or river seepage, broken water main or drain the like.

Lighting arrangement and safety equipment site of work for safe working men and materials as per site requirement.

Cutting of header line 900mm dia with the help of gas cutter Fixing of Flange 900 mm dia by welding at the end of header line and fixing of 900 mm dia sluice valve and fixing of Ms collor both side with help of labour like fitter, welder, cutter, helper, beldar, chowkidar, supervisor, and electrician and material like welding machine, cutter set, welding rod, nut bolt with washer, packing sheet etc along with T&P and transportation of men and material complete arranged at site of work. (Sluice Valve Will be provide by the Department) work has been complete all respect.

Constructing masonry Chamber 185x185x375 cm, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve etc. and RCC top slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement: 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design :With 20x20 mm square bar

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. GI railing 40mm dia. having vertical support by 25mm dia MS round bar. G.I Pipes.

Testing and commissioning of line as per satisfaction of Engineer In-charge.

M/s Nitin Sharma

GOGIA BROTHERS

M G Traders and Engineers

M/S SAVNEET SINGH

MITTAL TRADING COMPANY