Kolkata Municipal Corporation Tender

PROTECTIVE AND LINING WORKS IN CANALS & CHANNELS AND OTHER FLOOD PROTECTIVE MEASURES 2.32.Removing earth/sand filled poly bags/gunny bags from the channel bed/slope and initially depositing the same near channel bank at a place as directed by the Engineer-in Charge for measurement of Bag. & then disposing off the same at a distance not less than 150 metre from the channel site.

Cleaning rubbish, sludge, weeds scum, liquid earth, mud etc. from conduits of any dia. upto 900 mm and from any depth, etc. by mathor labour after removing concrete slab / manhole cover etc.without damaging the same and refixing the same properly after cleaning as necessary and removing the sludge etc. by using iron pans,buckets including all labour, tools & plants including expulsion of impure / inflammable / asphyxiating gases from the drains etc. and removing the spoils in dry condition and disposing the same by truck beyond the area of Municipal Corporation / Municipality / Notified Area Authority / Industrial Township Authority etc. for such disposal including the cost of loading, unloading, transportation and making arrangement of necessary land for disposal, spreading and leveling as necessary etc. and cleaning the road side in all respects, complete as per direction of the Engineer- in-Charge. (Land for disposal to be arranged by the contractor). (Payment will be made on the basis of actual stack measurment of spoils in dry condition at roadsid(e) For Day :

CHAPTER - VII MISCELLANEOUS ITEMS 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]

MATERIALS AND LABOUR 1. Building (A) Materials delivered and stacked at site: 6)d)Silver Sand. Note: 1. The above rates are inclusive of all charges such as Royalty, Supervision Charges, etc. and also include allowance for sinkage, as applicable, and/or shrinkage and 10% Contractor?s Profit but exclusive of GST 2. Rates for Sand and Brick/ Jhama/ Bats items are complete rates at site and no other costs need to be considered. For other items, necessary loading-unloading & carriage charges are admissible. 3. Laterrite Boulder &Moorum are available in the districts as mentioned in Sl. No. ? 23 & 24 respectively, remaining districts may add necessary carriage cost as applicable. (6th Corrigenda & addenda dated 29.07.2019)

Cleaning of floating materials / garbage / any other foul materials from incoming sewer of drainage pumping station / adjoining penstock gate / open Nikashi / Lock Gate at Canal etc.by mathor labour after removing concrete slab / manhole cover etc.without damaging the same and refixing the same properly after cleaning as necessary and removing the sludge etc. by using iron pans,buckets including all labour, tools & plants including expulsion of impure / inflammable / asphyxiating gases from the drains etc. and removing the spoils in dry condition and disposing the same by truck beyond the area of Municipal Corporation / Municipality / Notified Area Authority / Industrial Township Authority etc. for such disposal including the cost of loading, unloading, transportation and making arrangement of necessary land for disposal, spreading and leveling as necessary etc. and cleaning the road side in all respects, complete as per direction of the Engineer- in-Charge. (Land for disposal to be arranged by the contractor). (Payment will be made on the basis of actual stack measurment of spoils in dry condition at roadsid(e).

Estimated amount

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1% LWC