Construction of the Wallowa River/Tamkaliks Side Channel and Floodplain Restoration
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1. SOLICITATION NO. 2. TYPE OF SOLICITATION 3. DATE PAGE OF OFFER FORM Wallowa SEALED BID ISSUED PAGES 10/09/2020 1 of 25 pages IMPORTANT - The “offer” section on the next page must be fully completed by offeror. 4. MAIL OFFER TO 5. ADDRESS OFFER TO Nez Perce Tribe Delivered to: Department of Fisheries Resources Management Watershed Division Attn: Katie Frenyea Watershed Division 500 North Main Street PO Box 909 Joseph, OR, 97846 Joseph, OR 97846 6. FOR INFORMATION A. NAME B. TELEPHONE NO. (Include area code) CALL: Katie Frenyea (541) 432-2506 SOLICITATION NOTE: In sealed bid solicitations “offer” and “offeror” mean “bid” and “bidder.” 7. THE NEZ PERCE TRIBE REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying no., date): Construction of the Wallowa River/Tamkaliks Side Channel and Floodplain Restoration Nez Perce Tribe, DFRM Watershed Division Wallowa County, OR FAXED OFFERS WILL NOT BE ACCEPTED. ALL OFFERS MUST BE DELIVERED IN PERSON OR VIA CERTIFIED MAIL BY 4:00 P.M. November 3, 2020 BID OPENING: Bid Opening will be announced prior to opening due to COVID-19 restrictions. 8. The Contract time shall begin upon receipt of notice to proceed and the work shall be completed no later than December, 31 2021. This performance period is mandatory. 9. ADDITIONAL SOLICITATION REQUIREMENTS: A. Sealed offers in original and 1 copy to perform the work required are due at the place specified in Item 4 by 4:00 PM local time November 3, 2020. Sealed envelopes containing offers shall be marked to show the offeror’s name and address. If hand delivering RFP, please deliver to the physical address listed above. If sending by mail, please address to the PO Box listed above. 1 REQUEST FOR PROPOSALS (“RFP”) FOR CONTRACTOR SERVICES FOR THE NEZ PERCE TRIBE FISHERIES WATERSHED DIVISION 1. SERVICES AND PRICES Part A - Boulder Materials Acquisition Bid Extended Item Quantity Unit Unit Cost Item Cost A.1 Small Boulders 308 EA A.2 Large Boulders 200 EA A.3 8" Minus Washed Drain Rock Material 64 CY A.4 TERO Fee 3.5% TOTAL BID PART A: Part B - Large Wood Materials Acquisition Bid Extended Item Quantity Unit Unit Cost Item Cost Type I Log (16-20" dbh, 30-ft long without B.1 16 EA rootwad) Type II Log (16-20" dbh, 30-ft long with B.2 62 EA rootwad) B.3 Type III Log (whole tree) 42 EA B.4 Racking (4-8" diameter, min. 15-ft long) 340 EA B.5 Slash Material 668 CY B.6 TERO Fee 3.5% TOTAL BID PART B: Part C - Construction Bid Extended Item Quantity Unit Unit Cost Item Cost C.1 Mobilization 1 LS C.2 Cofferdams 1 LS C.3 Pumping and Dewatering 1 LS C.4 Surveying 1 LS 2 Clearing and Grubbing (Includes Plant C.5 2.7 AC Salvage and Replant) C.6 Environmental Protection 1 LS C.7 ESC Plan and Temp Drainage Facilities 1 LS C.8 Earthwork and Offsite Haul and Disposal 10090 CY Bedrock Excavation and Offsite Haul and C.9 186 CY Disposal C.10 Floodplain Roughness Grading 2.7 AC C.11 Ditch Plugs 252 CY Main Channel Boulder Placement (Install C.12 1 LS Only) C.13 Riffle Construction 168 CY C.14 Drain Rock Construction 64 CY C.15 Willow Trench (Install Only) 600 LF C.16 Brush Bank Treatment (Install Only) 1008 LF Side Channel Inlet Habitat Structure (Install C.17 4 EA Only) Side Channel Whole Tree Habitat Structure C.18 17 EA (Install Only) Alcove Whole Tree Habitat Structure (Install C.19 25 EA Only) C.20 Floodplain Roughness (Install Only) 1 LS C.22 Planting, Seeding, and Soil Decompaction 1 LS C.23 TERO Fee 3.5% TOTAL BID PART C: BASIS OF AWARD- Technical proposals are required to be submitted with your offer. See Section 8 for instructions and evaluation/award information. CRITICAL DATES- See Section 6.1.11 for project schedule. 2. PURPOSE OF RFP The Nez Perce Tribe Watershed Division (NPT), with satellite office located in Joseph, Wallowa County, Oregon is seeking a qualified construction contractors (“Offerors”) to provide contract services (“Services”) to complete a time-sensitive project to construct side channels and floodplain restoration at the Tamkaliks site along the Wallowa River. These proposals are being 3 advertised under one RFP and include Part A – Boulders, Part B – Trees, and Part C – Construction Services for the implementation of the Wallowa River/Tamkaliks Side Channel and Floodplain Restoration project (“Project”). The goals of this Project are to further enhance the Wallowa River by increasing habitat quantity in the form of back water pools, large wood debris, and reconnection of the river to the existing floodplain, providing year round juvenile rearing and potential spawning habitat for ESA listed fish species. These actions will also intercept various forms of ground water and irrigation returns helping regulate water temperature, sequester excess sediment, and improve/promote riparian vegetation establishment, and hyporheic exchange. This project seeks to address multiple habitat, water quality, and stream function deficiencies associated with this middle reach of the Wallowa River. Proposed work includes constructing a multi-connection side channel, installing large wood, alcoves, main channel boulders, and wetland creation/enhancement, meeting the requirements in the plan set and specifications completed by Rio, ASE in 2020. The NPT wishes to hire a contractor with proven knowledge and skills in the following areas: erosion and sediment control, isolation of water flow, turbidity management, fish passage and habitat, stream channel construction, site reclamation, working under tight deadlines, survey skills, and restoring streams to naturally functioning conditions. The Offeror, if any, who is selected through the Qualification Based Selection process (the “Contractor”) shall sign a contract with NPT in the form set forth as Exhibit 1 to this RFP (the “Contract”). 3. BACKGROUND The project site is located approximately 2.5 miles downstream from the confluence of the Lostine and Wallowa Rivers. Within this middle reach of the Wallowa River the stream course and drainage patterns have been simplified and severely altered as a result of agricultural practices (grazing, irrigation withdrawals), road and railroad construction, natural resource based economies (such as timber harvest/logging), invasive weed species encroachment, and residential development. The channel lacks habitat complexity and, as a result, contains limited spawning and rearing habitat for ESA-listed steelhead, and Chinook salmon, recently re-introduced coho salmon, and lamprey. A large proportion of juveniles from at least three Grande Ronde Basin populations are known to overwinter in these habitats to feed in preparation of spring outmigration. The incised channel creates increased stream velocities and limits the river's ability for natural wood recruitment, sediment transport, and the creation of localized slow moving water and channel adjacent wetland communities. As a result pool abundance is low producing limited quantities of slow water holding habitat necessary for migrating salmonids. Sinuosity is low, and the river is significantly limited in its ability to sufficiently connect to the historic floodplain. Additionally, historic surveys indicate robust beaver activity within and adjacent to the proposed project site. Past removal of beavers and large wood have led to a loss of habitat complexity, pool creation, and floodplain connection. 4 4. SCOPE OF SERVICES 4.1 The following Scope of Services shall be the basis for Qualification response by Offeror under this RFP. At the discretion of the NPT certain additional services may be assigned to Contractor during the course of the Services. This proposal is broken into 3 separate proposal parts to increase the competitiveness of the bid. Contractors are not required to bid on all parts. For each Part, please use the provided bid table to show the cost of each type of material under the unit price and the total bid price in the adjacent column. 4.1.1 Part A – Boulder Materials Procurement and Delivery: • Acquisition and delivery of boulder materials in the quantities and sizing set forth in the Bid Schedule, Part A, Section 1. All materials shall be delivered by the Contractor to the appropriate staging areas located within the Project area. 4.1.2 Part B – Large Wood Material Procurement and Delivery: • Acquisition and delivery of large wood materials on site in the quantities and sizing set forth in the Bid Schedule, Part B, Section 1. All materials shall be delivered by the Contractor to the appropriate staging areas located within the Project area. 4.1.3 Part C – Construction Services: Contractor responsibilities will include but not be limited to Bid Schedule, Part C, Section 1: • Surveying and maintaining construction control points during construction of Project work elements, and documenting as-built conditions • Clearing, grubbing, and installing erosion control and dewatering measures • Excavating and constructing the new channel, floodplain grading, bank treatments, ditch plugs, and installing wood structures and boulders • Removing erosion control measures and site clean up • Restoring and reseeding disturbed work areas and planting riparian vegetation Qualified contractors can bid on all of the above Parts (A-B) OR any one Part separately (ATTN: Contractors are not required to bid on all of the above Parts, separate contracts will be issued for each Part). 5 5. INFORMATION CONCERNING RFP AND PROJECT 5.1 All correspondence pertaining to this RFP, including submittal of proposals, should be directed to: Katie Frenyea Nez Perce Tribe Department of Fisheries Resources Management – Watershed Division (541) 432-2506 [email protected] 5.2 Offerors are cautioned not to make any assumptions as to the implied meaning or intent of any part of the RFP. Offerors should request clarification or additional information concerning the RFP in writing as soon as possible.