G-80_Well_POD-1_and_POD-2_Drawings.pdf

The document is a set of technical drawings prepared by DePauli Engineering & Surveying LLC for the City of Gallup, New Mexico, detailing the construction and vicinity maps for two groundwater supply wells designated as G-80 Well POD-1 and G-80 Well POD-2. The project involves drilling two wells in McKinley County, with POD-1 located in the northwest quarter of Section 17, T16N, R18W, and POD-2 situated in the southeast quarter of Section 7, T16N, R18W, both approximately 8 miles north of the I-40 and US Highway 491 intersection. The drawings include detailed vicinity maps, construction site maps, general geology diagrams, and well construction sequences, specifying technical specifications such as casing types, hole sizes, geological formations, and installation procedures.

The technical drawings provide comprehensive details for each well, including elevation data, geological layers (Gallup Sandstone, Mancos Shale, Dakota Sandstone, Westwater Canyon Member), specific construction steps, and technical specifications for components like conductor casing, steel J-55 casing, shale catchers, and stainless steel liners. The project appears to be part of a municipal water infrastructure development, with precise engineering specifications for drilling, logging, casing installation, pressure grouting, well alignment surveys, disinfection, development, and testing. The formal bid number is 2025-ITB-005, indicating this is a competitive bidding process for a critical water resource infrastructure project.