Irrigation And Waterways Directorate has published Flood Protection And Mitigation Work For Reducing Vulnerability Of People By Restoration Of Different Damage Embankments, Of Left Embankment Of River Darakeswar From Ch. 0.000 Km To 0.410 Km Atp At Morapur Within Arambagh Municipality Left. Submission Date for this Tender is 13-01-2022. Flood Protection Tenders in Arambagh 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: Diameter of pile to be measured at a distance of 1.5m from the thicker end. |
| 2 | (ii) 15 cm av. diameter Note: Diameter of pile to be measured at a distance of 1.5m from the thicker end. |
| 3 | 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. |
| 4 | (ii) 15 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. |
| 5 | 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 |
| 6 | (b) Width of thinner end above 15 cm. (i) Jhaw / Eucalyptus |
| 7 | Coaltarringwith5%pitchincludingcostofmaterialandlabour complete as per direction of the Engineer-in-charge a) Two Coat |
| 8 | Fitting, fixing bitumen drum sheet to bullah piling and wailing pieces including cutting straightening drum sheet fixing with country nails @ 20cm c/c at top & bottomand bolts& nuts at top & bottom at every joint of drum sheet with a laping of 15 cm, including supply of drum sheet, fixture all complete as per direction of the Engineer - in - charge. |
| 9 | Earthwork in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply 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 / pre- post work section measurement after deduction of void as per norms. No extra payment will be made for stacking. A) Beyond 3.00 km and upto 4.00 km |
| 10 | Earthwork in making new embankment / ring bundh/ retired embankment by excavation of earth from borrow pits in all kinds of soil including making bermsand depositing the same in layers not exceeding 25 cm. as per profile within an initial lead of 30 metre and lift of 1.5 metre including cost of nicking outlines, dug-belling, putting profiles, cutting and removing thick and thorny jungles, uprooting trees and stumps of all sizes upto 30 cm., girth from the site alignment as per direction of the Engineer in-Charge including dewatering, removal of weeds, carcasses, organic matter etc., if any, breaking clods, rough dressing, watering, ramming, compacting etc. complete. (Work to be executed on section measurement by pre-work & post-work levelsection) A. Where land for earth owned/arranged by the Department. |
| 11 | Extra rate over Item No. 7 for all kinds of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metres. (i) 03 ( Three Leads) |
| 12 | Extra rate over Item No.7for all kinds of soil for every additional lift of 1.50 metre or part thereof beyond the initial lift of 1.50 metre. (i) 02 ( Two Lift) |
| 13 | 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. |
| 14 | 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 cratewith 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. |
| 15 | Water Bound Macadam Sub Base by consolidating Jhama metal / Laterite chelly or stone metal / shingles of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all menand machineries and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) For Construction of Sub Base by consolidating Jhama metal (63 mm to 45 mm) with moorum screening : |
| 16 | Supplying, spreading and consolidating Moorum to a depth of 75 mm at desired density and C.B.R. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants etc. complete as per specification. |
| 17 | Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary. |
| 18 | Supplying at site High Density Polyethylene (HDPE) bag of size 0.84 m x 0.38 m conforming to BIS : 14252 : 2015 for bank protective works including all cost of cost of transportation on roadby all means,including 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 2.8 including the sub-paragraphs, i.e. 2.8.1 and 2.8.2 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 High Density Polyethylene (HDPE) Bags” in case of use of this item in the estimate.” |
| 19 | Labour charges for filling HDPE bagswith 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 30m and all lifts including carriage and hire charges of all materials and equipments but excluding the cost of filler materials as directed by Engineer-in-Charge (Volume of earth/sand filled bag should not be less than 0.0328 cum). |
| 20 | Extra rate for item no. 11for each additional lead of 60 metre or part thereof over the initial lead of 30 metre. |
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