WBIW/EETA/NICII/eNIT-2/25-26/1

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-in-charge. (a) Ordinary soil / local soil / soil mixed with moorum or kankar / silt, dry or moist / slushy silt / sticky soil.

Extra rate over Item Nos.1, for all kinds of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metres. a) One additional lead.(@Rs.11.00 per lead)

Extra rate over Item Nos.1, for all kinds of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metres. a) Two additional lead.(@Rs.11.00 per lead)

Extra rate over Item Nos.1, for all kinds of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metres. a) Three additional lead.(@Rs.11.00 per lead)

Extra rate over Item No.1 for all kinds of soil for every additional lift of 1.50 metre or part thereof beyond the initial lift of 1.50 metre. a) One additional lift.(@Rs.11.00 per lead)

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

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. (i) 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.

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.

Taking out bullah wailing pieces after removing nuts, bolts and iron nails and stacking the same within 150 metre from the site of work including sorting out and stacking serviceable meterials.

Taking out sluice gate draw shutter gearing arrangements & pedestal including refitting the same with new nuts & bolts where necessary. (a) Up to 4 sqm. (i) Taking out only.

Taking out Jhaw / Eucalyptus piles from river bed or from elsewhere including carrying, stacking materials in the nearest stack yard. (a) Up to 17.5 cm. diameter

Taking out Pedestal and refitting the same with new nuts & bolts as necessary (nuts & bolts to be supplied by the contractor at his own cost) (a) Taking out and refitting the same

Supplying, fitting and fixing of Mild Steel Guide Channel with necessary Mild Steel lugs of required length and size by making hole into wall and fixing with necessary masonry work with maintaining proper line and level as directed by the Engineer-incharge. This item includes two coats of anti-corrossive bituminous paint over two coats of red lead primer. Payment will be made on actual length of Guide Channel.

Supplying, fitting, fixing Mild Steel draw shutter with Mild Steel plate of thickness as specified by the Engineer-in-charge and other necessary Mild Steel sections for sluice including fabricating the same (as per drawing and instruction given by the Engineerin-charge) excluding cost of Mild Steel guide channel, sill beam, gearing arrangement etc. but including painting with two coats of anticorrosive bituminous paint of approved make & brand over two coat of red lead primer and with necessary masonry work with all materials supply etc. complete at site.

Supplying, fitting, fixing Mild Steel flap shutter with Mild Steel plate of thickness as specified by the Engineer-in-charge and other necessary Mild Steel sections for sluice including fabricating the same (as per drawing and instruction given by the Engineer-in-charge) including painting with two coats of anticorrosive bituminous paint of approved make & brand over two coat of red lead primer and with necessary masonry work with all materials supply etc. complete at site.

Supplying / Replacing Gear rod by a new Mild Steel Gear rod, threaded length as required and fitting, fixing in position with screw gearing arrangement for operating the draw shutter including taking out old gear rod by cutting bolts etc. complete as per direction of the Engineer-in-charge. (The old materials to be returned to Departmental Godown.) (a) 50 mm. dia.

Supplying, fitting & fixing in position rubber seal arrangements with musical note harmonic 'J' type for making water tight in both up and down stream of draw shutter as well as flap shutter including guide paths, additional M. S. flats, bolts and nuts for fixing the rubber seal in position including fabrication cost and carriage of all materials to site and complete as per direction of the Engineer-incharge. (a)Flat Type Rubber Seal (i) 59 mm x 6 mm

Supplying / Replacing Gun Metal Bush for screw gearing arrangement required for hanging arrangement of draw shutter and fitting & fixing with the screw gearing arrangement for operating the draw shutter by taking out the old screw gearingarrangement and Gun Metal bush etc. complete as per direction ofthe Engineer-in-charge. (The old materials to be returned toDepartmental Godown.) (a) 50 mm. dia

Supplying, fitting & fixing Cast Iron wheel (after taking out existing one if necessary), rim made of 28 mm. to 36 mm. dia to fit any size of gear rod including carriage to site, painting with two coats of bituminous paint over two coats of red lead primer etc.complete as per direction of the Engineer-in-charge. (a) 45 cm dia. Cast Iron wheel.

Supplying / Replacing at site new pedestal or other similar items for sluices made with Mild Steel plates, angles, channels, holding down nuts & bolts etc. including fitting, fixing in position in concrete or masonry complete as per direction of the Engineer - in -charge.

Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete(capacity 50 kg).

Labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or gates(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

Dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts.

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length).

Driving bamboo pins in standing or flowing water including scaffolding and driving appliances. i) Where boats are not necessary.

Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.).

Cutting uprooting and clearing jungles including shrubs, water weeds, bushes, trees, plants, upto 30 cm. girth including removing as directed by Engineer-in-charge.

Taking out old bamboo pins from piling and stacking the same within 150 metre from the site of work. (a) Where boats are not necessary.

Taking out bamboo wailing pieces after removing iron nails and stacking the same within 150 metre from the site of work. (a) Where boats are not necessary.