Y--2026 MARCOTT COULEE PIPELINE

This document outlines the technical specifications for the Marcott Coulee Pipeline 2026 project located in Northern Fergus County, Montana. The project entails furnishing all labor, equipment, and materials (except specified government-furnished property) to construct a stock water delivery system. Key tasks include trenching and burying 53,233 linear feet of 2-inch DR11 High-Density Polyethylene (HDPE) pipe to a depth of 6 feet, alongside installing 1,200 linear feet of drain lines, 8 water trough assemblies with guard panels, and 8 watering assemblies with 1-inch curb stops. Additional installations feature 6 2-inch curb stop valve assemblies, 20 air relief valve assemblies, and 2 remote tap assemblies with wood guards. Contractors must perform heat-fused butt-welded joints for the HDPE piping and coordinate road crossings with Fergus County. Environmental constraints restrict on-site construction to a permitted window between July 15th and November 30th to protect local wildlife. Rigorous quality control is required, including a four-hour hydrostatic pressure test prior to backfilling, flow tests at the ends of each pipe reach, and a final 24-hour system pressure test. Payment is structured across various lump-sum and unit-price items, such as linear footage for piping and trenching, and per-unit rates for assemblies, while mobilization is capped and paid progressively based on overall project completion milestones.

This document fragment appears to be a technical schematic or map detail from a public works, utility, or infrastructure project. It identifies specific local roadways, including Wilder Trail, Ridge Road, and Musselshell Trail, alongside engineering specifications such as pipe diameters (2" and 24") and water or sewage flow direction indicators. These details are typical of municipal utility plans or civil engineering schematics associated with local government infrastructure RFPs.