6-121 The accepted quantity for cast-in-place concrete steps will be paid for at the unit contract price per cubic yard c omplete in place which price sha ll be full compensation for furnishing and placing all materials including reinforcing stee l. Payment will be made under: P a y I t e m P a y U n i t
642.12 Wooden Steps Each
642.15 Precast Concrete Steps Each
642.17 Cast-in-place Concrete Steps C u b i c Y a r d
SECTION 643 - TRAFFIC SIGNALS
643.01 Description This work shall consist of furnishing and i nstalling all equipment
necessary for the erection a nd operation of a traffic signal, i ncluding traffic signal structures, flashing beacon, temporary traffic signal or modification of a traffic signal, all in reasonably close conformity with the plans.
643.02 General All equipment shall be new unless otherwise spe cified. Requests for
substitution of any specified material shall be submitted in wr iting with all documentation (specifications, mill certifications, etc.) in order to enable the Department to evaluate the proposal. Substitutes for specified material may be accepted u pon approval by the Fabrication Engineer. Functionally, any substitute shall give equal or better service than the specified material. Existing signal equipment to be used shall be cleaned, repainted, and reconditioned as noted on the plans. All equipment, installati on of equipment and other incidental work shall conform to the latest applicable provisio ns of: NEC, MUTCD, NESC, NEMA, and the ITE Standards for traffic control equipment. All work shall be done to the satisfaction of the Resident. The meaning of specific terms sh all be as defined in MUTCD, NESC, and the ITE Standards for traffic control equipment. 643.021 Materials Material shall meet the requirements specifi ed in the following Sections of Division 700 - Materials: Steel Conduit 715.02 Non-metallic Conduit 715.03 Prewired Conduit 715.04 Metallic Junction and Fuse Box 715.05 Secondary Wiring 715.07 Vehicular Signal Indications 718.01 Pedestrian Signal Indications 718.02 S i g n a l M o u n t i n g 718.03 Vehicular Loop Detectors 718.04 M i c r o w a v e D e t e c t o r s 718.05