Repairs and Rehabilitation of 19.75 metre span RCC T-Beam Bridge over Pangola Nalah on Chamba Tissa road at Rd 51/390 )

Lifting of super structure for replacement/repositioning/ rectification of rocker and Rocker cum roller Bearings in true line and level with the help of hydraulic jacks and hydraulic power pack or as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Replacement of existing Rocker Bearing as per design and drawing /and with same size and shape or as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Replacement of existing Rocker Bearing as per design and drawing /and with same size and shape or as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing CFRP PILTRUDED PLATE, FOR STRUCTURES, MTRS Supply and apply a pultruded CFRP plate (100mm width x Thickness 2.4mm or Required size of design) for Strengthening of Girder /Beam/slab/column through CFRP System for Flexural strengthening or Equivalent #Supply and applied on the prepared surface with proper roller to remove air voids with epoxy adhesive as per specification suggested by engineer in charge. including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Supply and applied on the prepared surface with proper roller to remove air voids after application with epoxy adhesive as per specification carbon fibre wrap 400 GSM, is a stitched unidirectional carbon fibre fabric, designed for structural strengthening application as part of the strengthening system with tensile strength (nominal=3800N/mm2; Tensile E-Modulus = 2.42x105N/MM2; Elongation at break (nominal = 1.55%); fabric design thickness = 0.331mm(based on carbon fibre content only). Scope of work shall be including of materials, application, manpower, machinery & tools recommendation by manufacture, consumables etc. complete as per the direction of engineer-in-charge.including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing encasement to columns/beams/ retaining walls and RCC wearing coat etc. with free flow high strength non shrink micro concrete M-60 using single component cement micro concrete shrinkage components and added with 100% by weight saturated dry stone aggregate water cement ratio shall be maintained properly as per manufactures specifications to achieve dense solid mass prepared micro concrete shall be poured properly as per in prefixed holding boards slurry tight form work properly aligned to required size and shape and well-oiled air bubbles if any shall be removed by tapping the boards removing the boards after 24 hours and curing the micro concrete thoroughly for 14 days cost inclusive of shuttering, curing etc. complete. (Excluding reinforcement and preparation of damaged surface)including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Repair of honey combed, cracked and spalled concrete on T beam girder, cross girder, deck slab etc. Using fast setting modified one component high strength Polymer modified mortar, including opening of crackers removal of loose materials, cleaning of the surface applying acrylic priming coat and preparing the same of repair including the cost of material, labour, machinery and T&P and making all necessary arrangements for work complete as per technical specification.M.O.R. T&H specification: Section 2804 The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and inserting nipples with approved fixing compounds after drilling holes for grouting as per technical specification including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/ Epoxy. M.O.R.T&H specification: Section 2800.or as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Repairing by sealing of cracked/ porous concrete in the jack points, Girders, cross girder and abutment etc., with Epoxy Grout, by injection process through nipples including making of grooves, sealing of cracks etc., complete as perM.O.R.T&H specifications section 2803. including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.

Core Cutting for fixing of shear concter on pier cap to monolithic abutment and abutment cap/bed block including carriage of materials within all leads, lifts and other incidentals. The rate is including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Government.