6th Ward ADA Ramps Project

2026-11-03

The scope of work for the project includes : 1 . Replace or install ADA / PROWAG compliant curb - ramp corners for all Priority 1 and Priority 2 locations , by 30 June 2026 . Construction of as many ADA / PROWAG compliant curb - ramp corners as possible per the remaining project budget , based on priority ( see Attachment “ A ”) by 02 October 2026 . 2 . Installation of transition sidewalk panel ( s ) from new landings to existing sidewalk . 3 . Where required , with written approval , remove and replace extra curb & gutter for better asphalt transition . 4 . New sidewalk shall meet the existing sidewalk with a clean , straight sawcut and 1 / 2 - inch expansion joint material . 5 . Unit pricing will be based solely on double , single , or blended transition ramp corners as complete units ( see Attachment “ B ”). Assume replacement of entire corner including curb & gutter and fillet as described in the proposal unit specifications ( see Attachment “ C ”). Unit prices include furnishing all necessary labor , materials and equipment required to complete and protect the work performed . 6 . All work shall be done in accordance with City of Helena Engineering Standards , Montana Public Works Standard Specifications ( MPWSS ) and comply with PROWAG guidelines . 7 . City Transportation Systems Department must be notified when forms are set to allow for field review before any concrete is placed . 8 . Any cold - weather concrete placement must be pre - approved , and all related extra costs will be incidental to sidewalk repair / replacement work , no other compensation will be allowed . 9 . The Contractor is responsible for furnishing , installing , maintaining , relocating , and removing temporary traffic control devices for regulating , warning , or directing vehicle and pedestrian traffic during construction . A typical Traffic Control Plan in compliance with Manual on Uniform Traffic Control Devices ( MUTCD ) guidance must be submitted with executed contract . All traffic / pedestrian controls shall be placed in accordance with MUTCD Standards prior to commencing work . Traffic control is incidental to the sidewalk repair / replacement work , no other compensation will be allowed . 10 . Any irrigation and / or landscape repair / replacement will be incidental to sidewalk repair / replacement work , no other compensation will be allowed . Landscaping to match original with minimum 6 ” of topsoil and matching vegetation . Removed grass to be replaced with sod . 11 . Any and all storm water Best Management Practices ( BMPs ) including erosion control will be incidental to the sidewalk repair / replacement work , no other compensation will be allowed . 12 . Wherever tree roots are encountered under or directly adjacent to the corner , the City Arborist must be consulted to decide if the roots may be cut and removed . If root removal is required , the cost for such work shall be considered incidental to the sidewalk installation , no other compensation will be allowed . If tree removal is required , that removal will be coordinated with the City and the responsibility of the removal lies with the City . 13 . City will inspect all new ramps and record compliance with PROWAG on a Curb Ramp Inventory Sheet for acceptance , ( see Attachment “ C ”)

Montana

2026-04-29