Site work for a power facility in Tucson, Arizona. Working plans call for site work for a power facility.

**As of September 26, 2022, project back out to bid. No definite date for the rebid.** The Tribe would like to perform a feasibility study to install bid for solar panels on the roof top to offset the building electricity usage and peak demand. Based on the available space it is estimated that the rooftop surface may accommodate a 150kW system including roof edge setbacks and walking on maintenance space. 08/17/2022-Question to be received by 08/29/2022 Answered by Technical questions or requests for clarification shall be directed, in writing, to the email address below. Name: Rick Gonzalez - Tribal Infrastructure Project Manager Pascua Yaqui Tribe 7474 S. Camino De Oeste Tucson, AZ 85746 Telephone: (520) 879-6337 Email Address: Rick.gonzalez@pascuayaqui-nsn.gov Name: Bertha Lopez Company: Pascua Yaqui Tribe Address: 7474 South Camino De Oeste City, State, Zip: Tucson, AZ 85746 Telephone: 520-879-5168 Email Address: bertha.m.lopez@pascuayaqui-nsn.gov The content of all proposals will be kept confidential throughout the selection process and afterward. Copies of any proposal will not be shared with other respondents. Tribe's bid process and laws do not provide for a debriefing. The final selection of the successful respondent(s) is scheduled to be completed by 09/20/2022. The successful respondent will assume their responsibilities on 10/05/2022. The Pascua Yaqui Tribe Health Building does not currently have any sources of renewable energy installed on the premises. The large and flat roofing makes this building a good candidate for a solar photovoltaic (PV) system. The various roof areas are estimated to be 23 years old for the original building and 5 years old for the dental addition. All roofs should be assessed for condition before moving forward with a PV installation. Further engineering will be required to determine if the roof is structurally sound to support the proposed PV array and that the existing electrical system can connect to/tie into the PV array. The firm will work closely with Rick Gonzalez-Tribal Infrastructure Project Manager