WBIW/EE-I/DCD/e-NIT-02/26-27/1

Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed. (iii) 15 cm av. Diameter

Cutting bullah by saw at level desired by the Engineer-in-Charge and marking the same by paint and stacking the same upto 60 metre lead and all lifts complete. (a) Bullah of dia upto 15 cm.

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. For driving done by pile engine set (without staging) under specific instruction of Engineer-incharge, the rates will be enhanced by Rs.4.00 per meter. (iii) 15 cm av. Diameter

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. (a) Width of thinner end above 10 cm. and less than 15 cm. (i) Jhaw / Eucalyptus.

Coal tarring with 5% pitch including cost of material and labour complete as per direction of the Engineer-in-charge b) Two Coat

Supplying Nylon cage netting 1 metre x 1 metre x 1 metre size with knot having mesh size 17.5 cm x 17.5 cm constructed with nylon thread (210 x 24) having tensile strength not less than 250 Kg. / sq. cm. including carriage, delivery and stacking at site inclusive of all taxes complete.

Labour charges for dumping and placing in position properly filled in Nylon crates with filled in gunny / poly cement bags (minimum 25 nos.having capacity 50 kg) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutting trenches upto 50 cm, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags carriage and charge f filling bags with earth / sand but excluding cost of nylon crate as per direction of the Engineer – in – Charge. NB:- Volume of each earth/ sand filled bags should not be less than 0.028 m3.Size of Nylon crate is 1metre X 1metre X 1metre. (a) Where boats are not necessary.

Supplying Nylon cage netting 1 metre x 1 metre x 0.60 metre size with knot having mesh size 17.5 cm x 17.5 cm constructed with nylon thread (210x 24) having tensile strength not less than 250 Kg. / sq. cm. including carriage, delivery and stacking at site inclusive of all taxes complete.

Labour charges for dumping and placing in position properly filled in Nylon crates with filled in HDPE bags (minimum 13 nos.) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutting trenches upto 50 cm depth, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags carriage and charge carriage and charge of filling bags with earth / sand but excluding cost of nylon crate as per direction of the Engineer – in – Charge (N.B:- The volume of each earth/sand filled bag should not be less than 0.0328 cum) Size of Nylon crate is 1.00 mtr X 1.00 mtr X0.60 mtr. (b) Where boat are not Necessary. NB:- Volume of each earth/ sand filled bags should not be less than 0.0328 m3.Size of Nylon crate is 1metre X 1metre X 0.60 metre. (a) Where boats are not necessary.

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 layer 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 1.50 metre including breaking clods, rough dressing etc. complete as per direction of the Engineer-in-Charge. a) Ordinary soil / local soil / soil mixed with moorum or kankar / silt, dry or moist / slushy silt / sticky soil.