Tender For Removal Of Silt Including Floating Materials Of Sump At Southern Avenue Ps, Kolkata-West Bengal

Removal Of Silt Including Floating Materials Of Sump At Southern Avenue Ps- 1 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). 2 Cleaning rubbish, sludge, weeds scum, liquid earth, mud etc. from box drain/ covered nikashi 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 : 3 PROTECTIVE AND LINING WORKS IN CANALS & CHANNELS AND OTHER FLOOD PROTECTIVE MEASURES 2.24.Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete (capacity 50 kg). 4 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. 5 PROTECTIVE AND LINING WORKS IN CANALS & CHANNELS AND OTHER FLOOD PROTECTIVE MEASURES 2.27.Labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or agreegates(stone / brick) and sewing as done in case of cement bags ,( tying with a knot after filling will not be accepted ) , and stacking within a lead of 30 metre as per direction of Engr-in-charge (cost is excluding the cost of any types of filling materials). NB:- Volume of earth/ sand filled bags should not be less than 0.028 cum/bag 6 PROTECTIVE AND LINING WORKS IN CANALS & CHANNELS AND OTHER FLOOD PROTECTIVE MEASURES 2.29.Dumping in position earth / sand filled gunny / poly bags (capacity 50kg) within a lead of 30 metre inclusive of all lifts. 7 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 excavation works (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charg(e).With 5.0 cm. thick timber planks. For depth upto 6.00 M below G.L b) Beyond 2.0 M. and upto 4.0 M. trench width 8 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] 9 Sub Total 10 GST 0% 11 CESS 1%

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INR 8600.0 /-

INR 4.17 Lakhs /-

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