Kolkata Municipal Corporation Tender

Hire and labour charges for shoring work (including necessary close plank walling, framing, Eucalyptus/Jhou bulla piling, strutting etc) complete as per direction of the Engineer-in charge for foundation excavation (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge).(a) Depth upto 1.5 m.

Hire and labour charges for shoring work (including necessary close plank walling, framing, Eucalyptus/Jhou bulla piling, strutting etc) complete as per direction of the Engineer-in charge for foundation excavation (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge). (b) For additional depth beyond 1.5 m. and upto 3.00 m

Hire and labour charges for shoring work (including necessary close plank walling, framing, Eucalyptus/Jhou bulla piling, strutting etc) complete as per direction of the Engineer-in charge for foundation excavation (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge) (c) For additional depth beyond 3.00 m.

Hire and labour charges for 100 mm dia bamboo railing on 150 mm dia Jhau/Eucalyptus or other approved timber posts each 2.0 m in length, tied 2 number post strongly with coir ropes in the fashion of a scissor with a spacing of 1.8 m over pacca road without damaging the surface and tying strongly 3 (three) rows of bamboo railing on each leg and 1 (one) railing connecting all the pivot junctions including cost of loading unloading, stacking & carriage of all materials and labour complete, and maintaining barricading for a period beyond 5 (five) days after the reported & recorded time of completion of the entire work to the satisfaction of Engineer-in-charge. (Note: This work should not be executed without specific permission of Superintending Engineer). (100 mm. dia bamboo railing & 150mm. dia Jhau/Eucalyptus/other approved timber post @ 1.80m apart). (ii) Railing 3 row on each leg and 1 at pivot point.

Sealing of uneven gap in PSC Socket/spigot joint by insertion of 19 mm thick asbestos graphite packing (AMP-32) including supplying. fitting and fixing all complete.

Supplying including cost of installation of M.S. Patch Clamps suitable for instantaneous repairof horizontal cracks in C.I. Spun Pipes (as per IS: 1536) and D.I. Pipes (as per IS: 8329). The Clamp constitutes of two semicircular halves made out of 5/6 mm thick Steel Plate duly contoured to match the circumference of the pipes. The Clamp should be with suitable rubber lining/ trey so that on fixing over the damaged pipe, it instantly repairs longitudinal cracks or hole in the pipe body. The length of the Clamp should be 300 mm up to 300 mm nominal dia. and 500 mm in case of pipes of larger nominal diameter of pipe. Sealing Rubber Gasket should be of EPDM quality and Nut Bolts should be Zinc coated. Fitting and fixing should be in proper position with proper care of main pipe line for leak proof condition. Diameter in mm 600

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation

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]

Sub Total

GST 9%

GST 9%

CESS 1%