Irrigation And Waterways Directorate has published Tender For Bank Protection Of River Ajoy Right Embankment No.29 Fora Length 950 M Village: Satkahania, Block: Kanksa, District: Paschim Bardhaman.. Submission Date for this Tender is 19-04-2023. Embankment Tenders in Paschim Bardhaman West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed. i) 20 cm av. Diameter Note : Note: Diameter of pile to be measured at a distance of 1.5m from the thicker end. |
| 2 | 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) 20 cm av. diameter Note : 1) Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m. from the thicker end. |
| 3 | 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. |
| 4 | Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete (capacity 50 kg). |
| 5 | 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 | Supplying nylon cage netting 1m x 1m x 0.60m size with knot having mesh size 17.50cm x 17.5cm constructed with nylon thread (210 x 24) having tensile strength not less then 250kg/ Sq. cm including carrage deleviry and stacking at site inclusive all taxes complete |
| 7 | Labour charges for dumping and placing in position properly filled in nylon crates with filled in HDPE bag (minimum 22nos.). With local earth or sand , sewing and tying the crate with nylon were with in a lead of 150m and all lefts in river slope or bed by cutting treanches upto 50cm. depth, if necessary, or by boat including cost of hire cahrges of boat, boatmen and other necessary equipments and also including cost of bags carriage and charge of filling bags with earth / sand but exculding cost of nylon crate as per direction of the Engineer -in-charg. NB:- Volume of each earth/sand filled bags should not be less then 0.0328cum). six=ze of nylon crate is 1metre x 1metre x 0.60 metre (b) where boat are necessary |
| 8 | 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. |
| 9 | Making rectangular sausage cage with 10 SWG galvanized iron wire of 125mm. x 125mm. mesh wire netting with proper lapping of minimum150 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-charge 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 0.60 metre nominal section |
| 10 | b)0.75 metre x0.45 metre nominal section |
| 11 | Supply of stone / laterite boulders at site including cost of material, loading, unloading and carriage and including all incidental charges like Royalty, complete. (Royalty certificate in original from competent authority are to be submitted along with the bill, otherwise amount due towards Royalty of stone/laterite boulder will be deducted from the bills of works) . a) Panchami source (Each weighing 25 kg & above) |
| 12 | Labour charges for bouIder pitching on top and slope by placing required boulders (each weighing 20 Kg. and above within lead of 100 metres and all lifts) including filling the interstices with fragments as required, preparing sub-grade by cutting or filling the earth on slope upto 7.5 cm. depth, watering and ramming where necessary complete as per direction of the Engineer-in-charge. a) Over Jhama Khoa / metal filter/ Geo-textile filter. |
| 13 | Supplying at site and laying in position UV stabilized polypropylene woven geotextile of 430 gsm as filter, as per specification, including cost of preparing the bed, placing the geotextile as per profile with at least 15cm lapping, wherever required and anchorage at top, sewing / welding the overlapped portion, storage and transportation by all means, complete as per direction of the Engineer-in-charge. Note: 1. Payment to be made on measurement of finished surface without lapping, but including anchoring length at top. 2. Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.7.7, 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 & Special Terms & Conditions for Geotextile” in case of use of this item in the estimate. 3. This particular item is to be used in special cases, either in continuation of previous usage or after offering adequate justification from techno-economical angles. |
| 14 | Labour charges for laying boulder/ shingles in apron or within wire netting of sausage for slope pitching including carriage upto 30 metre and all lifts & dressing the exposed faces etc. complete as per direction of the Engineer-in-charge. I) Boulder |
| 15 | Supply of G.I wire netting of different mesh and made with different SWG G I wire at site as per direction of the Engineer-in-charge. a)Mesh size 125 mm x 125 mm with 10SWG wire |
| 16 | Supplying, fitting, fixing end pieces for rectangular / square / circular sausages at the ends, with 10 SWG / 8 SWG G I wire net of different mesh sizes tying & sewing the same maintaning a lap langth of 150 mm all around with 12 SWG G I wire complete, including the cost of supply of wire netting,fitting etc, complete as per direction of the Engineer - in charge. a)Mesh size 125 mm x 125 mm with 10SWG wire |
| 17 | Earthwork in excavation in all kindsof soil for making embankments, repairs to the embankment, closing breaches etc. as per profile includingsupply and transporting the earth by truck or tractor or any other mechanical means on land, including loading, transporting, unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments, clannels, filling depressions in requisite profile, levelling as per direction of the Engineer-in-charge within a lead of, NB :- Measurement to be taken on the basis of stack measurement / prepost work section measurement after deduction of void as per norms. No extra payment will be made for stacking. a) Beyond 1km and upto2.00 km |
| 18 | Placing / laying, stone / brick aggregates filled gunny / poly bags on the slope of the bank of the river / sea or the slope of the embankment or in the river bed with all leads etc. complete. |
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