Tender For Protection To The Eroding Left Bank Of River Subarnarekha For A Length Of 1500.00 M At Mouza- Belmuda, Block- Dantan-I P.S. Dantan District- Paschim Medinipur.
Tender Value
7.18 Crore
Estimated cost
Bid Submission
23 Jun 2023
0 days left
EMD
10 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
dantan → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Protection To The Eroding Left Bank Of River Subarnarekha For A Length Of 1500.00 M At Mouza- Belmuda, Block- Dantan-I P.S. Dantan District- Paschim Medinipur.
BOQ
| Sl. No. | Item Description |
| 1 | Cutting uprooting and clearing jungles including shrubs, water weeds, bushes, trees, plants, upto 30cm girth including removing as directed by Engineer-in-charge. |
| 2 | Cutting, uprooting of roots & stumps of trees of different girth upto 1 meter depth below ground level or bed level & filling the rootholes by soil and removal of branches, roots & stumps etc. including carriage and stacking as per instruction of the Engineer-in-charge (Measurement of girth at breast height of 90 cm)(a) Bamboo cluster (each cluster to be measured seperately) / Tea bushes.(considering 175m lengthapprox) |
| 3 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. |
| 4 | a) Depth of excavation not exceeding 1,500 mm. |
| 5 | (b) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring. |
| 6 | Weaving wire mattress as directed with wire of 4mm dia. and making sausage crate of required shape after tying all intersections including joining longitudinal ends, closing ends of sausage, carriage of wire to site of work complete in all respect as per direction of the Engineer-in-charge including cost of supply of G.I. wire. (With 100mm x 100mm mesh.) |
| 7 | Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge. [Rate provided is exclusive of the cost of stone boulders and sausage crate. |
| 8 | Supply of stone boulders at site including cost of material, loading, unloading and carriage and including all incidental charges like Royalty complete. ( Royalty certificate in original from concerned authority are to be submitted along with the bill) Stone boulders of Pakur variety(Each weighing 30 kg & upto 45 kg) |
| 9 | Labour charge for dumping / laying ofStone Boulders 25 kg & above / Shingles / Brick Bats, from stack of work site with all leads and lifts in water or spreading the same on the slope of the bank of River / Sea or thes lope of the embankment or in the River / Sea bed to an uniform thickness as per direction of the Engineer-in-charge including cost of all accessories and other incidental charges.(a) Boulder 20kg & above where boats are not necessary. |
| 10 | Extra rate over item no 06 for carrying boulder by head load for each additional lead of 50 meter or part thereof beyond initial distance of 50 meter, upto a distance of 200 metre. |
| 11 | Earthwork in cutting to form road section in correct profile including removal of spoils not exceeding initial lead of 50m and initial lift of 1.5m(ii) In mixed soil (i,e. clay mixed with kankar, pebbles, moorum etc.) |
| 12 | 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 earthenbundh 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 men and 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 : |
| 13 | 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. |
| 14 | 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, |
| 15 | A) Beyond 500 metre and upto 1.00 km |
| 16 | B) Beyond 1.00 km and upto 2.00 km |
| 17 | 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 road by 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.” |
| 18 | Labour charges for filling HDPE 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 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). |
| 19 | 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. |
| 20 | Labour charges for dumping and placing in position properly filled in Nylonrates 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. |
AI Tender Summary
Tender Timeline
May 31, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedJun 23, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 26, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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