tender for Immediate Repair To The Damaged Bank Cum Road Of Udaipur Khal Due To Cyclone Remal From 26_05_2024 To 27_05_2024 Near Ch3360 M For A Length Of 40 M By Constructing Concrete Retaining Wall At Jatindasnagar Within Ward No35 Of Kamarhati Municipality Wi, Immediate repair to the damaged bank cum road of Udaipur Khal due to cyclone Remal (from 26/05/2024 to 27/05/2024) near Ch.3360 m for a length of 40.0 m by constructing concrete retaining wall at Jatindasnagar within ward No.-35 of Kamarhati Municipality within P.S. Belgharia Dist. North 24 Parganas. Sl. No. Item Description 1 Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specifications Clause 202 for Rural Roads of MORD.(II) By Mechanical Meansb) Reinforced Cement Concrete 2 Supplying to site empty cement polythene bags(capacity50kg) in good condition including stacking , incedental charges etc.all complete (capacity 50 kg). 3 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 0.028cum/ bag. 4 Dumping in position earth / sand filledgunny / poly bags(capacity 50 kg) within a lead of 30 metre inclusive of all lifts. 5 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 Beyond 3.00 km and upto 4.00 kmNB :- 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,Note: The Royalty will be paid to theagency on production of necessary documents in support of payment made towards the royalty. During initial payment of bill a deduction as per considered rate mey be made. 6 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). 7 Driving bamboo pins in standing or flowing water including scaffolding and driving appliances.(a) Where boats are not necessary. 8 Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.) 9 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 10 Bailing out water by pump including all leads and lifts and including making all arrangements for disposal, where continuous flow or seepage of water is encountered and rating of pumps and hours of operation is specifically ascertained as per direction of the Engineer-in-charge. 11 Supplying Cold Rolled SteelSheet Piling Z-type or U-type as per IS 2314 -1986 upto amendment no -1 June 2018. Structural Steel material conforming to Grade Designation E250 (FE410W) of IS 2062: 2006 having minimum yield strength of 250 N/mm2. Specification i) Range of minimum thickness ( excluding tolerance of any part in mm)- 8.0 12 Driving M.S. sheet piles of any kind of approved type and size conforming to IS code in all kinds of soil/ soil mixed with gravel, shingle & pebbles, by monkey hammer including handling, cutting to requisite size, drilling holes, hoisting in position, welding, fabrication of sets of tapper piles, corner piles etc. with clutch bars as may be required including staging, scaffolding and hire charges of driving machinery and equiepments, craping and cleaning piles, painting the sufrace with one coat of surface primer of approved make and brand and two coats of ready mixed oil bound paint (except red lead and black japan) etc including all cost of labours, supply and carriage of equipments to site (by any mean) as per drawing and direction of EIC but excluding the cost of sheet piles.N.B. Measurement of area underground to be taken i.e. straight length of pile multiplied by driven length. 13 Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil butexcluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75 m.as directed. The item includes necessary trimming thesides of trenches, levelling, dressing and ramming thebottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm. 14 Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 15 Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.a) Pakur Variety 16 Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) For works in foundation and upto roof of ground floor/upto 4 m(i) Tor steel/Mild SteelI. SAIL/TATA/RINL 17 Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with woodenlanks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction.(b) Where staging is not required. 18 Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. a) Pakur Variety 19 Providing weep holes in brick masonary/plain/ Reinforced concrete Abutment,wing wall/return wall with 100 mm dia AC pipe, Extending through the full with of the structure with slope of 1 V: 20 H towards drawing face. Complete as per dwawing and Technical specifications. 20 Back filling behind Abutment ,wing wall and return wall Complete as per dwawing and Technical specifications.A) Granular Material 21 Removing earth/sand filled poly bags/gunny bags from the channel bed/slopeand initially depositing the same nearchannel 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 than150 metre from the channel site. 22 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 23 Taking out bullah wailing pieces after removing nuts, bolts and iron nails and stacking the same within 150 metre from thesiteofwork including sorting out and stacking serviceable meterials. 24 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. 25 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.
