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Latest Structure Work Tenders in Cochin Shipyard Limited

Find the latest structure work tenders in cochin shipyard limited for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.

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Category: Structure Work

Organization: Cochin Shipyard Limited

2 Live Structure Work Tenders in Cochin Shipyard Limited 2026

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T247 ID-103894936 |Bid Value:₹ 39.98 Lakh |EMD:₹ 80.00 K |29-09-2026 9 Days Left

corrigendum : rehabilitation of dismantled concrete areas in rd pump room, tunnels and substations - the work involves chipping of unsound/ weak concrete structures such as columns, beams, slabs, underside of staircase, rehabilitation by miro-concreting, applying epoxy coating, pressure grouting of leakage points, applying repair mortar, leak fixing

Ernakulam, Kerala, India

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75mm average thickness, 50mm average thickness, bars upto 12 mm diameter, bars above 12 mm diameter, bars upto 12 mm diameter, bars above 12 mm diameter, supply fabrication of tor steel reinforcement with tmt bars fe 500d or more as per site requirement such as l-shaped shear connector stirrups in the form of u-shaped bars additional reinforcement of required length diameter etc including straightening cutting bending placing in position binding with gi wire of 18 gauge etc complete in all respects additional bars shall be provided wherever the diameter of the existing corroded reinforcement needs to be replaced after cutting the required bars as main reinforcement to the required length with proper development length etc complete all as per site requirement and directions of engineer-in-charge, supplying and fixing of gi weld mesh of 100mm x 100mm x 25mm size or higher wire mesh firmly anchored to the concrete surface with shear connectors over the area to be plastered including the cost of materials labour tool plants etc complete as directed by the engineer-in-charge supply fixing of shear connectors scaffolding shall be paid separately, upto and including 12mm dia bar 100 to 200 mm depth, above 12mm upto 20mm dia bar 100 to 200 mm depth, providing mixing and applying epoxy resin bonding agent over the chipped portion of old concrete surface prior to placing the new concrete as per the manufactures specification including cleaning the surface cost all material labour etc complete as per site requirement and directions of engineer-in-charge, supply of dual shrinkage compensated fibre reinforced polymer modified repair mortar of approved make, providing mixing and applying 50 mm average thickness dual shrinkage compensated fibre reinforced polymer modified repair mortar on the prepared surface in 3 layers on site to enable completion of pouring in a continuous operation cut the edges of the repair vertically to a minimum depth of 5 mm water powder ratio shall be strictly maintained as per manufacturers recommendation work to be progressed continuously without any gap curing to be done as per regular practice with water the rate quoted shall include cost of all labour for mixing laying consolidating curing tools plants consumables costs of centering and shuttering at edges and corners other incidentals etc complete all as directed by the engineer-in-charge payment under this item shall be made only after proper wet curing and surface has been satisfactorily evaluated by sounding tapping with a blunt metal instrument the cost for repair mortar shall be paid separately, providing and laying ready mix non shrink free flowing cementitious micro-concrete with a minimum compressive strength of 50nmm2 of approved make micro-concrete shall be mixed with 6mm aggregate on site at 50 weight of powder to enable completion of pouring in a continuous operation water-powder ratio shall be strictly maintained as per manufacturers recommendation work to be progressed continuously without any gap curing to be done as per regular practice with water the rate quoted shall include cost and conveyance of all materials labour for mixing laying consolidating curing etc complete all as directed by the engineer-in-charge, supply and fixing of slurry tight formwork which should not deform and leak due to pressure of micro-concrete provision should be made for a suitable feed hopper for pouring concrete the form work should be coated with the mould release agent prior to final fixing in position proper supporting arrangements to be made for keeping the shutter in correct line and length etc complete all as directed by the engineer-in-charge the rate quoted shall include cost and conveyance of all materials labour for laying consumables etc complete all as directed by the engineer-in-charge, providing and inserting 12mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diameter 20mm to 30mm up to depth from 30mm to 80mm or half the thickness of member whichever is less at required spacing but not exceeding the thickness of member or 300mm making grooves of size 12mmx12mm along the crack line and making the hole crack dust free by blowing compressed air and then washing with water and sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure the rate quoted shall be inclusive of cost of all materials hire charges of all machineries labour etc complete all as directed by the engineer-in-charge, injecting two component high strength epoxy resin grout polyurethane grout in the fixed steel packer in proportion recommended by the manufacturer hydrophobic tough rigid and high strength human friendly product, injecting low-viscosity epoxy resin in the fixed steel packer under controlled pressure using suitable injection pump to fill cracks and voids and restore structural integrity, built up tubular scaffolding having width of 125m with steel board up to corresponding levels including support scaffolding up to 25m, built up tubular scaffolding having width of 125m with steel board up to corresponding levels including support scaffolding - above 25m up to 5m, filling the prepared expansion joints 20mmx10mm with fuel-resistant two-component polysulphide joint sealant applied after proper cleaning priming of the joint surfaces and backer rod placement wherever required ensuring a smooth and uniform finish all complete as directed by the engineer- in- charge, providing and applying a flexible two-component hand-applied rapid curing hybrid polyurea coating system designed for waterproofing and protection the product combines the advantages of a seamless coating with high durability excellent abrasion resistance and long life cycle performance polyurea is to be applied over a suitable primer as per manufacturers specifications primers shall be applied at a coverage of approximately 025 kgm for concrete and 015 kgm for steel using roller or brush and allowed to become touch-dry before application of the polyurea coating polyurea coating shall be applied in two coats to achieve a minimum dft of 15 mm application shall be by roller brush trowel or squeegee followed by a spiked roller to release entrapped air for vertical applications polyurea thickener shall be added to part a iso before mixing with part b amine the coating shall extend a minimum of 300 mm above finished floor level at terminations and be sealed in a groove of 20 mm 10 mm flushed with polymer-modified mortar as per vendor recommendations where required apply a 200 gsm non-woven geotextile membrane over the cured polyurea coating

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T247 ID-104018635 |Bid Value:₹ 3.31 Cr. |EMD:₹ 6.62 Lakh |24-09-2026 4 Days Left

construction of movable sheds - construction of nine movable sheds

Ernakulam, Kerala, India

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