Site work for a power facility in Riverside, California. Completed plans call for site work for a power facility.

Installation of one (1) vault, two (2) padmounted switch enclosure (PSE), three (3) padmounted junction cabinets (PJC), and slab boxes, approximately 657 trench feet of conduit, furnish and install approximately 284 linear feet of 4-inch SCH40, 2359 linear feet of 4-inch S40E conduit, and 1,040 linear feet of 5-inch S40E conduit, and three (9) protective barriers. Scope also includes asphalt paving and core drill structures, remove and replace concrete. Construction work is estimated to commence in December 2026. The Contractor shall complete the work within One hundred and twenty (120) working days after the commencement date specified in the Notice to Proceed. Q&A Deadline 08/18/2026 12:00 PM (PDT) -- Online portal. Scope:- Item 1 Trench or Bore, Backfill, Restoration and Shoring: 1. Construction shall include cutting, removing, and disposal of pavement, excavation including any drilling, blasting, rock cutting, jackhammer work and removal of rock by any method, disposal of excess spoil , trench grading, backfilling, compaction and cleanup for installation of electric and other utility conduits as shown on plans. 2. Construction shall also include furnishing, installing, relocation and removal of sheeting and shoring (where required), or use of equivalent methods such as laying back of trenches for the protection of life and limb in trenches more than five feet deep. 3. Temporary plating, sheeting and shoring, or use of equivalent methods shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. 4. Bid unit "Only RPU Trench" refers to those sections of trench that contain only RPU conduits. "Joint Use" refers to those sections of trench that contain RPU conduits and conduits owned by others. "Trench without RPU" refers to those sections of trench that contain conduits owned by others but do not contain RPU conduits. "Street Light Trench" refers to those sections of trench that contain only RPU streetlight conduit. 5. In no case shall any section of trench be billable in more than one of the trenching units listed in section 4 above. 6. Bid units shall include, cutting, removing, disposal of, and restoration/replacement of surface improvements such as A/C base and concrete paving, sidewalks, curb and gutter, sod/grass, landscaping, sprinkler systems, landscaping borders and other improvements. 7. A/C striping shall be replaced per PW standards. 8. Bid units shall include temporary and/or permanent resurfacing (patching). All removed surface improvements shall become the property of the Contractor. 9. Disposal of removed improvements shall conform to all applicable federal , state and local laws, codes, ordinances and other requirements. Item 2-4 Furnish and Install Conduit: 1. Construction shall include furnishing and installing conduits (complete with spacers, bends, sweeps, couplings, adapters, pull ropes, caps, plugs, end bells, bushings, solvent cement, and other conduit fittings, conduit mandrelling and cleanup. 2. In the case of S40E conduit concrete encasement will be included in the cost of the bid unit. 3. Where conduits enter structures, the gap between the structure and the surface of the conduit shall be grouted. Item 5-7 Furnish and Install Substructures: 1. Construction shall include furnishing, placing, and backfilling around new prefabricated (precast) structures, complete with necking, covers, gaskets, inserts, ladders, grates , baffles and other accessories. 2. Bid units shall include excavation (including required drilling, rock cutting, jack-hammer work, and removal of rock, water or other materials), haul away and disposal of excess spoil , shoring, bedding, grading, placement and compaction of backfill, stenciling identification, and cleanup. 3. Bid units shall include furnishing, installing, relocation and removal of temporary plating, bridging, sheeting and shoring, or use of equivalent methods such as laying back of excavations for the protection of life and limb. Temporary plating, bridging, sheeting and shoring, or use of equivalent methods shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. 4. Bid units shall include cutting, removing, disposal of, and restoration/replacement of surface improvements such as A/C and concrete paving, sidewalks, curb and gutter, sod/grass, landscaping, sprinkler systems, landscaping borders and other improvements. 5. Bid units shall include temporary and/or permanent resurfacing (patching). All removed surface improvements shall become the property of the Contractor. 6. Disposal of removed improvements shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. Item 8 Core Drill Structure: 1. Core drilling may require the drilling to be performed inside of the vault. Construction shall include all material to perform this task including mobilization, weekend double time premium pay, and any additional material to core drill an existing vault with no existing knockouts as detailed on plans. 2. Drilling inside of an energized vault requires the use of a qualified electrical worker (QEW) for the full duration of the work being performed in the vault. A QEW will be required and will be included in this bid unit and will not be considered an extra charge for any reason. Vault must be clean of drilling fluids and removed of any related debris after completion of work. Completion of Core drilling may require installing protection from debris for the equipment in the vault. 3. Construction for preparation to core drill the vault shall include cutting, removing, and disposal of pavement, excavation material including any drilling, blasting, rock cutting, jackhammer work and removal of rock by any method, disposal of excess spoil, trench grading, backfilling, compaction and cleanup as shown on plans. 4. Bid unit shall include all required preparations to include excavation for preparation of the site before, during and after drilling operations. All excavated material and/or removed surface improvements shall become the property of the Contractor. 5. Construction shall also include furnishing, installing, relocation and removal of sheeting and shoring (where required), or use of equivalent methods such as laying back of trenches for the protection of life and limb where required. 6. Temporary plating, sheeting and shoring, or use of equivalent methods shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. 7. Disposal of removed improvements shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. Item 9 Final Paving/Grinding and Overlay: 1. Per City of Riverside Public Works Department Standard 453, to correct a floater that will be caused by the requested 2 ' trench as described on Item 1. Bid unit shall include all labor, material and equipment, including cutting, removing, and disposal of pavement, disposal of excess spoil, trench grading, thermo striping, backfilling, compaction and cleanup. 2. Bid units shall include temporary and/or permanent resurfacing (patching). 3. All removed surface improvements shall become the property of the Contractor. 4. Disposal shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. Item 10 Remove and Replace Concrete Sidewalk/Driveway: 1. Construction shall include cutting, removing, and disposal of pavement, excavation including any drilling, blasting, rock cutting, jackhammer work and removal of rock by any method, disposal of excess spoil, backfilling, compaction and cleanup for installation of concrete as shown on plans. 2. Bid unit shall include, cutting, removing, disposal of, and restoration/replacement of surface improvements such as A/C and concrete paving, sidewalks , curb and gutter, sod/grass, landscaping, sprinkler systems, landscaping borders and other improvements. 3. Bid unit shall include temporary and/or permanent resurfacing (patching). All removed surface improvements shall become the property of the Contractor. 4. Disposal of removed improvements shall conform to all applicable federal , state and local laws, codes, ordinances and other requirements. Item 11 Remove and Replace Concrete Cross Gutter: i. Construction shall include cutting, removing, and disposal of pavement, excavation including any drilling, blasting, rock cutting, jackhammer work and removal of rock by any method, disposal of excess spoil, backfilling, compaction and cleanup for installation of concrete as shown on plans. ii. iii. iv. V. Bid unit shall include, cutting, removing, disposal of, and restoration/replacement of surface improvements such as concrete for cross gutters in street right of way and other improvements. Bid unit shall include temporary and/or permanent resurfacing (patching). All removed surface improvements shall become the property of the Contractor. Disposal of removed improvements shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. A/C striping shall be replaced per PW standards. Item 12 Remove and Replace Concrete Curb and Gutter: iConstruction shall include cutting, removing, and disposal of pavement, excavation including any drilling, blasting, rock cutting, jackhammer work and removal of rock by any method, disposal of excess spoil, backfilling, compaction and cleanup for installation of concrete as shown on plans. Bid unit shall include, cutting, removing, disposal of, and restoration/replacement of surface improvements such as concrete for curb and gutter in street right of way and other improvements. Bid unit shall include temporary and/or permanent resurfacing (patching). All removed surface improvements shall become the property of the Contractor. Disposal of removed improvements shall conform to all applicable federal, state and local laws, codes, ordinances and other requirements. Curb and gutter shall be installed per Public Works Standards. Item 13 Mobilization and Demobilization: All insurance, bonding, permits and other like costs and preparing and maintaining the construction schedule and notification to the customers and property owners and tenants shall be included. Additionally, mobilization and demobilization of all construction equipment, office and storage trailers, storage yards, utility services, sanitary facilities, materials, traffic control equipment, sheeting and shoring, plating, etc. shall be included. Item 14 Traffic Control: The Contractor shall provide and maintain two twelve-foot-wide lanes for two-way traffic at all times. When such lanes are not possible during working hours, the Contractor shall provide and maintain one lane for through traffic with a minimum of two flagmen. No reduction of the traveled way width shall be permitted before 8:30 a.m. or after 4:00 p.m. on any major street unless prior approval in writing is obtained from the Traffic Engineer. City of Riverside Public Works requires contractors have a road opening permit to work on city streets. Contractor needs to verify working hours and limits prior to bidding work to identify any premium time requirements.