Site work, paving and renovation of a mixed-use development in Mapleton, Oregon. Completed plans call for site work for a sidewalk / parking lot; for paving for a sidewalk / parking lot; for the renovation of a water / sewer project; and water / sewer project.

MAPLETON WATER TREATMENT PLANT IMPROVEMENTS PROJECT General Notice Mapleton Water District (Owner) is requesting Bids for the construction of the following Project: Mapleton WTP Improvements Project Engineer's Project 972-50-22-02 The Project includes the following Work: Construction includes installation of a new packaged membrane water treatment system and associated civil and site work, building, mechanical, structural, electrical and instrumentation improvements. Civil and site improvements include a new concrete slab and sidewalks, concrete block retaining wall, storm water system improvements, backwash tank relocation, new coarse separator and associated work outside the existing water treatment plant. Building improvements including an expansion of the existing building to accommodate the new equipment plus associated structural, HVAC, lighting and plumbing work. Mechanical improvements include raw and finished water piping connections, new raw water separator system upstream of the new membranes, raw and finished water pumps and piping connections new onsite sodium hypochlorite generation system and other miscellaneous mechanical work. Electrical improvements include a new diesel engine generator set with automatic transfer switch and associated electrical work. Instrumentation improvements include connections of new equipment to the control panel supplied as part of the packaged membrane water treatment system. Neither Owner nor Engineer will be responsible for full or partial sets of Bidding Documents, including addenda. Question Deadline 03/07/2024 Bidder shall submit all questions about the meaning or intent of the Bidding Documents to Engineer in writing. Bidders shall submit questions to the Owner and Engineer electronically as follows: 1. Owner: Vanessa West, Mapleton Water District President, vwest@windermere.com 2. Engineer: Lory Widmer, West Yost Associates, lwidmer@westyost.com Questions received less than seven days prior to the date for opening of Bids may not be answered.