Nevada Ionwave #608087-26 Addendum 4

Clark County roadway, waterline, utility, and streetscape improvements on Las Vegas Boulevard and Flamingo Road

Clark County, Nevada, is seeking a construction contractor for major roadway, water, drainage, lighting, and streetscape work on Las Vegas Boulevard and Flamingo Road. - Buyer: Clark County, Nevada; CC Purchasing and Contracts. - Project limits: Las Vegas Boulevard from Flamingo Road to Spring Mountain Road, and Flamingo Road from I-15 to Koval Lane (Phase G). - Scope: Reconstruct and resurface roadways; rebuild sidewalks, curb and gutter, medians, bus turnouts, and ADA ramps; install or modify storm drainage, waterlines, traffic signals, streetlights, 40 Smart poles, communications and power infrastructure, landscaping and irrigation, signs, and pavement markings. - Water infrastructure: Replace and connect Las Vegas Valley Water District (LVVWD) waterlines, including ductile-iron pipe in multiple diameters, fittings, valves, hydrants, casing, and related abandonment and protection work. - Named organizations and products: Clark County, CC Purchasing and Contracts, Clark County Public Works (CCPW), LVVWD, FAST, NVE, Cox, and Verizon are referenced. The documents identify Opticom model 722 detectors and Evotherm as an approved F1 pavement compaction aid. No equipment OEM is expressly identified for the Smart poles or other requested equipment. - Notable requirements: Construction phasing is constrained by recurring Formula 1 event restrictions; F1 track work has an annual no-work period and remaining track-related work must be completed before the following race. F1 pavement courses have specified paving requirements; Type 5 Smart poles are required; aggregate must be on Clark County’s Qualified Materials List and pass testing. Prevailing-wage requirements apply. - Schedule and value: Overall contract duration and value are not stated. Seasonal event-related work restrictions apply. - Bid schedule: The line items below include the listed bid-item numbers and quantities; units are included in descriptions where provided.

Description

Clark County is soliciting bids for roadway improvements on approximately one mile of Las Vegas Boulevard between Flamingo Road and Spring Mountain Road, and approximately three-quarters of a mile of Flamingo Road between I-15 and Koval Lane. Work includes pavement, curb and sidewalk, median, lighting, landscaping, traffic signal, utility, storm sewer, signing, and striping improvements. The Las Vegas Boulevard work also includes a new waterline to replace an existing Las Vegas Valley Water District waterline. The notice identifies this as an invitation for bid and includes Addendum 4.

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