Specifications include, but are not limited to: The Los Angeles Department of Transportation (LADOT) Field Operations Bureau is committed to providing safe, efficient and accessible transportation to Angelenos and visitors to the City of Los Angeles. The LADOT Field Operations Bureau consists of two divisions; the Paint and Sign division manages the installation and maintenance of traffic signs and street markings, while the Signal Systems Division manages the installation and maintenance of traffic signal devices and related activities. The LADOT Field Operations Bureau Signal Systems Division operates 24 hours a day, seven days a week to ensure that traffic signals in the City of Los Angeles are functioning properly and effectively at all times. The LADOT Field Operations, Signals Systems Section is seeking contractor(s) to provide the heavy equipment needed to directionally bore and/or open trenches in city streets, sidewalks and parkways. The contractor(s) will use the equipment to install PVC/Rigid conduit and other materials into the ground as needed for traffic signal installations and modifications. The contractor(s) will also be responsible for pulling out existing pile foundations and restoring all asphalt and concrete on the city streets that are affected by the installation of the PVC/Rigid conduit and other materials and equipment. Listed below is a description of each contractual line item. Contractors are required to perform the work in accordance with the specifications referenced in the line item. Any deviation to specifications must be reviewed and approved by the LADOT Program Manager. 3.1.1. Conduit, 2-4" direct burial in Asphalt Street (30" cover): includes all necessary labor and material for installation in Downtown LA (1,000' or less) Rockwheel or bore (per foot). See Attachment 1: Conduit Installation: Trenching and Boring Specifications. 3.1.2. Conduit, 2-4" direct burial in Concrete Street (30" cover): includes all necessary labor and material for installation in Downtown LA (1,000' or less) Rockwheel or bore (per foot). See Attachment 1: Conduit Installation: Trenching and Boring Specifications. 3.1.3. Conduit, 2-4" direct burial in Asphalt Street (30" cover): includes all necessary labor and material for installation outside Downtown LA (1,000' or more) Rockwheel or bore (per foot). See Attachment 1: Conduit Installation: Trenching and Boring Specifications. 3.1.4. Conduit, 2-4" direct burial in Concrete Street (30" cover): includes all necessary labor and material for installation outside Downtown LA (1,000' or more) Rockwheel or bore (per foot). See Attachment 1: Conduit Installation: Trenching and Boring Specifications. 3.1.5. Conduit 1-4" Schedule 40 PVC in asphalt street using wet bore (30" cover): includes necessary labor and material for installation outside Downtown LA (1,000' or less) (per foot). See Attachment 1: Conduit Installation: Trenching and Boring Specifications. 3.1.6. Cost per each 2" Schedule 80 PVC, as additional conduit in common trench (labor to install included). Directional Bore. See Attachment 1: Conduit Installation: See Trenching and Boring Specifications. 3.1.7. Cost per each 3" Schedule 80 PVC, as additional conduit in common trench (labor to install included). Directional Bore. See Attachment 1: Conduit Installation: Trenching and Boring Specifications. 3.1.8. Pullbox, electrical, fibercrete, Type PB-2, Manufacturer: Amorcast PB. Model No. A6001859AOCX12-TS, marker "Traffic Signal" including PCC material around the box. See Attachment 5: S-78.5.3. Composite Pull Box, Type 2 Specifications. 3.1.9. Pullbox, electrical, fibercrete, Type PB-3, Manufacturer: Amorcast PB. Model No. A6001407TAPCX12, marker "Traffic Signal" including PCC material around the box. See Attachment 6: S-78.5.4 Composite Pull Box, Type 3 Specifications. 3.1.10. Pull-Box #2 (Eisel #2), Includes Installation. Concrete Pull-Box No. 2 as per Standard Drawing No. L-201-0. See Attachment 5: S-78.5.3 Composite Pull Box Type 2 Final.