224815 — Saw Cuts for Traffic Control Devices

815.01 Description

Saw cut and seal the saw cuts for traffic control devices.

815.02 Materials

Sealer 911.06

815.03 Construction

815.03.01 Saw Cut. Prior to sawcutting, drill holes at all turns. Saw cut using a water quenched

process. Do not saw cut curbs and gutter. Maintain the specified saw cut width.

815.03.02 Saw Cut Sealing. Sealing shall not be performed until the electrical testing is

completed as specified in Section 820. Apply sealer according to the manufacturer’s recommendations into washed, cleaned, and dried saw cuts. Sealer shall not be poured when the roadway surface temperature is below 35 F or during any precipitation.

815.04 Measurement and Payment

Saw Cuts for Traffic Control Devices will be measured and paid for at the Contract unit price per linear foot. The payment will be full compensation for all drilled holes, sealing, and for all material, labor, equipment, tools, and incidentals necessary to complete the work. 2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS 816 — TRAFFIC CONTROL DEVICE CABINETS AND EQUIPMENT CATEGORY 800 TRAFFIC SECTION 816 — TRAFFIC CONTROL DEVICE CABINETS AND EQUIPMENT

816.01 Description

Install Administration furnished traffic signal controllers and cabinets, furnish and install traffic signal controllers and cabinets, furnish and install Intelligent Transportations Systems control cabinets, and furnish and install lighting control cabinets for highway and sign lighting.

816.02 Materials

Conduit 921.07.01 , 921.07.03 Detector Tape 950.11 Control and Distribution Equipment 950.13 Anchor Bolts, Hardware, Cabinets and Furnished by, or as approved by the Office of Controllers Traffic and Safety All materials, equipment and installations shall be new, UL listed or labeled, and meet NEC, NESC, NEMA, IES, and local codes and ordinances applicable to the installation.

816.03 Construction

816.03.01 Base Mounted Traffic Signal Cabinets. Mount cabinets on concrete foundations

conforming to Section 801. Furnish and install conduit as specified in Section 805.

816.03.02 Pole Mounted Traffic Signal Cabinets. Install cabinets as specified. Furnish and

install conduit as specified in Section 805. 816.03.03 Base Mounted Lighting Cabinets. Furnish and install the equipment enclosure, panel boards, transformers, circuit breakers, lighting contactor, relay, photoelectric controls, thermostats, selector switches, fans, lightning arresters, conduit, wiring and wiring devices, and all other equipment necessary to provide a complete functioning lighting cabinet as specified. Protect all electrical outlets with ground fault circuit interrupters (GFCI).

816.03.04 Pole Mounted Lighting Cabinets. Furnish and install a NEMA 4X, stainless

enclosure with hardware for attaching the unit to a utility pole, wood post, or traffic control device structure. Include a 60 amp, double pole main circuit breaker; a 60 amp, double pole electrically held lighting contactor; four double pole circuit breakers at the amperage specified in the Contract 2025 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS