WBIW/EE/JID/eNIT-30(e)/2025-26 SL 20

Earth work in excavation in the canals / drainage channels / borrowpits / River bed / slope of bank as noted below as per designed section & throwing the spoils in layers of 25cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30metre and initial lift of 1.5metre including break inlods, rough dressing etc.complete as per direction of the Engineer-in-charge. Ordinary soil/localsoil/soil mixed with moorum or kankar/silt, dry or moist / slushy silt / sticky soil

Extra rate over Item no-1 for all kinds of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metre. 5 nos Lead

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 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.

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

Turfing with chorkata or durba grass sods 5 cm to 8 cm thick in slope, crest berm etc. of embankments, canals and drainage channels etc. Within a lead of 150 metre and all lifts including fine dressing, watering, ramming, guarding etc- complete. (sods will have to be arranged by the contractor at his own cost. Payment to be made on the grown grass only).

Extra rate over Item No 1.28 (a) For each additional lead Of 75 metre or part thereof beyon the initial lead of 150 metre upto 750 metre. Four No Additional Lead

Making rectangular sausage cage with 10 SWG galvanized iron wire of 125mm. x 125mm. mesh wire netting with proper lapping of minimum 150 mm. including sewing the joints with 12 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump agreegates complete as per direction of the Engineer-in-charg but excluding the cost of boulder / lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces ) a) )1.20 metre x 1.80 metre nominal section

Supplying at site geotextile bags of size 1.00 m x 0.70 m using UV stabilized needle punched polypropylene non-woven geotextile of 300 gsm as per specification, double stitched at two ends with polypropylene or equivalent yarn including cost of transportation by all means and other incidental charges complete. Note: Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.7.5, 2.7.7, 2.7.8, 2.7.9 and 2.7.10 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for Geotextile Bags” in case of use of this item in the estimate

Labour charges for filling Geo-textile bags with filler materials (earth/sand), machine stitching the open end of the bag with thread as per design and placing the same on slope or dumping from bank within initial lead of 150m and all lifts including carriage and hire charges of all materials and equipments but excluding the cost of filler materials as directed by the Engineer-in-Charge i) Bag size 1.00m x 0.70m of capacity 0.1325 cum/bag.

Supplying ,fitting, fixing end pieces for rectangular/square/circular sausages at the ends, with 10 SWG/ 8 SWG GI wire net of different mesh sizes tying & sewing the same maintaining a lap length of 150mm all around with 12 SWG GI wire complete, including the cost of supply of wire netting, fitting etc, complete as per direction of the Engineer-in-charge e) Mesh size 150 mm x 150 mm with 10 SWG wire

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