STRENGTHENING WORKS OF ETP/IOP 2025-2026

Amount

MISCELLANEOUS LABOURS

Miscellaneous Labours

PRESSURE WASHING

od94254/2025-2026 : Cleaning of concrete surface of sticking material including all dust, fungus and other foreign material etc <br> by machine operated water jet followed by and including cleaning with metal wire brush etc after Hacking<br> the concrete surface completely including all scaffolding's etc as per direction of Engineer in charge.

DISMANTLING

od91015/2025-2026 : Chipping of unsound/weak concrete material from slabs, beams, columns etc.with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts, scaffolding upto 4 mtr height, all complete as per direction of Engineer-In-Charge.<br>50mm average thickness

CLEANING OF REINFORCEMENT FROM RUST

26.29.1 : Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge.Bars upto 12 mm diameter.

ANTI CORROSIVE COATING FOR STEEL

od91024/2025-2026 : Providing and applying anti corrosive Nitozinc primer/Cera cte SP CI/ protectosil CIT, two or more coats, over the steel reinforcement as per the manufactures specification including scaffolding upto height 4 mtr and as directed by Engineer-in-charge. The product shall be applied on the reinforcement surface after throughly cleaning. painted area of steel shall be considered for payment

CENTERING & SHUTTERING

5.9.2 23-07-2025 : Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

APPLYING EPOXY BONDING AGENT

od91033/2025-2026 : Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make

APPLYING SBR LATEX BONDING AGENT ON CHIPPED PORTION OF RCC

od92028/2025-2026 : Providing,mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specification and direction of Engineer-in-charge complete in all respect.<br>SBR Polymer(@ 10% of cement weight) modified cementitious bond coat @ 2.2kg cement per sqm of surface area mixed with specified proportion of approved polymer including all scaffolding etc

SS WELDED MESH

od94065/2025-2026 : Supplying and Fixing 16 gauge SS welded mesh having size 20x20 mm or nearest size firmly to columns and beams with concrete nails and plate washers at adequate spacing to cover the concrete surface prior to micro concreting at all levels as per the instruction of engineer in charge, including all cost of materials, scaffolding upto height 5 mtr, conveyance, labour etc. complete. Details of cost for 10.00 sqm

MICROCONCRETE UP TO 5cm THICK

od91038/2025-2026 : Providing and applying micro concrete over the chipped and cleaned exposed areahaving sufficient thickness (average 50mm) to receive the same with fluid micro concrete product, such as Renderoc RG/MasterEmaco S 346/Cera microconcrete of M/s Fosroc/BASF/Cera Chem or Similar respectively, with potable water, mixing by heavy duty slow speed electrically operated stirrer after pouring the water in a mixing vessel, mixed material shall be poured through the feed hopper into well positioned form work for the required thickness and all works as per manufactures specifications and as directed by the Engineer in charge, including curing, cost of materials, labour, scaffolding upto a height of 4 mtr, conveyance etc, but excluding cost of form work, bonding agent, reinforcement and SS welded mesh. The work shall be carried by an agency having sufficient experience and should ensure a guarantee of 5years. Only skilled and experienced persons shall be employed for this purpose. For 30 m2 with an avg thickness 30mm

MICROCONCRETE ABOVE 5cm THICK

od96969/2025-2026 : Microconcerte measured in m3 for thickness more than 5cm, providing and applying microconcrete for thickness above 50mm with fluid micro concrete product, such as Renderoc RG/MasterEmaco S 346/Cera microconcrete of M/s<br>Fosroc/BASF/Cera Chem or Similar respectively, with potable water, mixing by heavy duty slow speed electrically operated stirrer after pouring the water in a mixing vessel, mixed material shall be poured through the feed hopper into well positioned form work for the required thickness and all works as per manufactures specifications and as directed by the Engineer in charge, including curing, cost of materials, labour, conveyance etc, but excluding cost of form work, bonding agent, reinforcement and SS welded mesh. The work shall be carried by an agency having sufficient experience and should ensure a guarantee of 5years. Only skilled and experienced persons shall be employed for this purpose

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

DRILLING HOLES

od91575/2025-2026 : Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm upto 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make including scaffolding upto 4 m height but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge.Upto and including 12mm dia.

DRILLING HOLES AND FIXING NIPPLES

od91590/2025-2026 : Providing and fixing nipples with approved fixing compound such as Renderoc Plug/Master seal 505/Cera Plug of make M/s Forsoc/BASF/Cera Chem respectively after drilling holes for grouting as per Technical Specifications incluyding subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement including all scaffolding.

INJECTION OF APPROVED GROUT

od91588/2025-2026 : Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) Stirrer mixed approved chemical such as cebex 100/Flowcable 50/Cera Expan 250 of make M/s Fosroc/BASF/Cera Chem respectively @ recommended proportion of weight of cement used) modified Cement slurry made with non-shrink compound in concrete/RCC work including scaffoldings upto a height 5 mtr

FIXING STEEL REINFORCEMENT

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

THIXOTROPIC NON SHRINK REPAIR MORTAR

od91601/2025-2026 : Providing and applying single component fibre reinforced thixotropic non shrink repair mortar such as BASF EMACO S48CT or FOSROC/BOSTIK product for columns, beams, slabs and other structural members with 4 ltrs of potable water per 25kg of product, mixing by heavyduty, slow speed drill with spiral mixing paddle or a Pan type mixers etc. after pouring the water in a mixing vessel, mixed material shall be applied both by trowel or spray application and finished to get a uniform thickness and finish and all works as per manufactures specifications and as directed by the Engineer in charge, including curing, cost of materials, labour, scaffolding upto a height of 4 mtr, conveyance etcThe work shall be carried by an agency having sufficient experience and should ensure a guarantee of 5years. Only skilled and experienced persons shall be employed for this purpose.

P V CONSTRUCTIONS (BID ID -2370868)

Bidder Name

ARDEN INFRATECH PRIVATE LIMITED

P V CONSTRUCTIONS