Bank Protection work from Howrah Bridge pylon to Nimtala Ghat 860.00 metre along with construction of steps at two locations in connection with the comprehensive Riverfront development scheme of SMPA, Phase I.

PART-A : Bank Protection(Sl. No. 1-21) Earthwork in excavation in the canals / drainage channels / borrow pits / River bed / slope of bank as noted below as per designed section & throwing the spoils in layers of 25 cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30 metre and initial lift of 1.5 metre including breaking clods, rough dressing etc. complete as per direction of the Engineer / Engineer's representative. In ordinary soil / local soil / soil mixed with moorum or kankar / silt, dry or moist / slushy silt / sticky soil.

Disposal/carriage of excavated earth / materials outside Government land by truck or by any other conveyance over kancha / pucca road including making access for plying the truck or any other conveyance beyond 300 m and upto a distance of 5.00 km from the excavated point including cost of stacking, loading, unloading, transporting, arrangement of land, if required by agency, spreading and levelling as necessary etc. complete. [Payment shall be made on the basis of net volume after deduction for void of 1/10th of gross volume of stack].

Supplying fitting, fixing Darma Mat in flowing or stagnant water or in dry areas with 16 SWG GI wire as per direction of the Engineer-in-Charge. Where boats are necessary.

Supplying of empty polythene cement bags (having capacity 50 kg), filling the same with locally available silver sand, closing the bag by machine stitching with approved sewing thread and dumping the bags in proper places over the darma mat for its sinking to the river bed as per direction of the Engineer / Engineer's representative. Volume of each sand filled bags should not be less than 0.028 cum. The rate shall include cost of bag, sand, filling, stitching, dumping, hire charges of boat, boatmen etc. all complete.

Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed. 20 cm av. diameter . Note: Diameter of pile to be measured at a distance of 1.5 meter from the thicker end.

Labour for driving Jhaw / Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. 20 cm av. diameter. Note: Payment to be made on the basis of length driven into the ground. Diameter to be measured at 1.5 meter from the thicker end.

Extra rate for driving from pontoon or boats. 20 cm av. diameter Note: Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m from the thicker end.

Supplying, fitting and fixing with iron nails half split bullah wailing pieces and cross pieces etc. complete with cost of all materials and carriage to site. Width of thinner end above 10 cm. and less than 15 cm. Jhaw / Eucalyptus

Coal tarring with 5% pitch including cost of material and labour complete as per direction of the Engineer / Engineer's representative. One coat

Supplying at site and fitting & fixing Mild Steel long nuts & bolts etc. complete as per the direction of the Engineer / Engineer's representative.