Kolkata Municipal Corporation Tender

STEEL PLATES: (E 250 CONFORMS TO IS: 2062-2006) A) 10-20 MM.

Gas cutting of M.S. pipes and/or M.S. plates of different thickness all complete as per specification and direction of the Engineer-in- Charge. Thikness in mm 5mm to 8mm thick plate.

Welding in M.S. structural work with gas or electric: (a) Tack weld

Welding in M.S. structural work with gas or electric: (b) Continuous weld.

Hire charges of moveable crane with fuel & manpower having load handling capacity upto 14MT with the 45 deg. moveable arrangement & the boom length of 40 feets for loading & unloading of various materials / accessories of water supply works. For minimum engagement of 8 hrs. In a day

Dewatering by pumps including all leads, lifts and making all arrangements of disposal. where continuous flow of water from a source other than natural or ground water is encountered in case of emergency maintenance works related to leakage. breakage and making wet connections. [Note ;- In case of any other situation demanding such emergency dewatering. use of this item is to be approved by the Superintending Engineer/Tender Accepting Authority. This item shall be executed on the specific direction duly supported by proper clarification of the E.I.C. who will be satisfied in absolute discretion that such work has not been necessitated due to any natural source of water or any fault of the Contractor]

Hire charges for Supply and Fixing of metal halide flood light fittings for 400Watt metal halide lamp /200 Watt LED FLOOD light fittings with all accessories as required and wiring with proper size PVC wire including mains, sub main, switches ETC AND maintaining the same for: 1st night

Hire charges for Supply and Fixing of metal halide flood light fittings for 400Watt metal halide lamp /200 Watt LED FLOOD light fittings with all accessories as required and wiring with proper size PVC wire including mains, sub main, switches ETC AND maintaining the same for: -Do-Subsequent night.

Fabricating M.S. Specials of different diameter in shop out of 8 mm to 12 mm thick M.S plates supplied depart-mentally, cutting the plates to exact size & shape by gas cutting device and/or by adopting any other approved type of mechanical means, bending the same in true curvature by template and rolling machine of approved design including proper marking, levelling joints followed by electric arc welding - longitudinal and circumferential, as necessary, using standard electrodes as per I.S.specification including edge preparation, electricity charges and hydraulic testing of the fabricatedpiece all complete as per specification and direction of the Engineer-in-Charge.[ The Engineer-in-Charge shall approve the electrodes for are welding before use. Fabrication of M.S. flange to form M.S Flanged Tail Piece shall not be considered as M.S. special ] a) Diameter from 450 mm & upto 600 mm.ii) 10 mm thick plate

Estimated amount

Add: 9%SGST

Add: 9%CGST

1% LWC