Engineers_Estimate_Phase_IV-2nd_St._&_East_Nizhoni_Blvd.pdf

This document is an Engineer's Estimate prepared by DePauli Engineering Surveying, LLC for the City of Gallup Public Works, detailing the Phase IV improvements for the East Nizhoni Boulevard and 2nd Street Intersection project in Gallup, New Mexico. The estimate covers three primary lots of work: Road Improvements, Effluent Improvements, and Water Improvements, with a comprehensive scope including demolition and removal of existing surfaces, earthwork, subgrade preparations, installation of new concrete surfaces, pavement markings, traffic signals, pedestrian signals, electrical infrastructure, signage, and utility line replacements. The project will involve extensive reconstruction of roadways, intersection improvements, and critical infrastructure upgrades utilizing specifications from the New Mexico Department of Transportation (NMDOT) standards.

The total estimated project cost is $2,884,646.73, broken down as $1,781,970.80 for road improvements, $338,387.50 for effluent improvements, and $314,487.50 for water improvements. The estimate includes various unit prices for specific tasks, ranging from $8.00 to $50,000.00 per unit, with quantities specified for each item. The project includes an allowance of $18,000.00 for material testing by an independent laboratory and incorporates construction management costs at 8% of the total project value. Funding for the project is sourced from the New Mexico Department of Transportation, with specific funding codes TPF HW2LP60040 and TPF HW2L600250, indicating this is a transportation infrastructure enhancement project aimed at improving vehicular and pedestrian traffic safety and utility infrastructure in the Gallup area.