Riverside Regional Water Quality Control Plant CCB2 Free Chlorine Modifications

The work to be performed includes furnishing of labor, materials, fees, taxes, and equipment to perform the followings as per plan T-60: Chlorine Basin No. 2 (CCB2) modifications for conversion to free chlorine disinfection, including modifications within CCB2 to raise the height of 4 baffle walls; installation of 3 analyzer sample pumps and associated piping and electrical connections; installation of an Owner-furnished ammonia analyzer in a new contractor-furnished prefabricated instrument hut together with a turbidity analyzer that will be relocated to the same instrument hut; installation of 3 Owner-furnished chlorine analyzers in a separate new prefabricated instrument hut; procurement and installation of 4 new peristaltic chemical metering pumps and associated pipework within the Chemical Building, valves and connections from the Chemical Building to the dosing locations on CCB2; procurement and installation of a new vertical mixer in CCB2 together with associated modifications to the existing aluminum covers, and electrical installation; demolition of some existing equipment; procurement and installation of PVC and stainless steel pipping and fittings, electrical conduit and wiring, instrumentation conduit and wiring, placing of concrete pads, repair and reconstruction of existing improvements affected by the Work including the asphalt surface as needed; and incidentals for a complete and usable facility. Project Type Bid Response Types Line Items Subcontractor Bid Bond General Attachment General Attachment General Attachment Type of Award Lump Sum Categories 91359 - Construction And Upgrades, Wastewater Treatment Plant License Requirements A Include all material, labor, utility services, tools, expendable equipment, and all appliances, machinery, transportation, appurtenances and specified services necessary to perform and complete the Contract, and such additional items not specifically indicated or described that can be reasonably inferred as belonging to the item described or indicated and as required by good practice to provide a complete and satisfactory system or structure. As used herein, "provide" shall be understood to mean "furnish, assemble (if applicable), and install, complete in place." Question Deadline 11/03/2022 at 2:00 PM PT Any questions, interpretations, or clarifications, either administrative or technical, about this Bid must be submitted via "Q&A" through the City's Electronic Bidding System, PlanetBids Vendor Portal.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing, Metal Fabrications.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 08 -	Openings, Doors and Frames, Windows, Hardware.
Division 09 -	Finishes, Painting and Coating.
Division 10 -	Specialties, Signage, Compartments and Cubicles, Emergency Aid Specialties, Fire Protection Specialties, Storage Assemblies.
Division 11 -	Equipment, Laboratory Equipment.
Division 14 -	Conveying Equipment.
Division 21 -	Fire Suppression, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications, Distributed Audio-Video Communications Systems.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Access Control, Intrusion Detection, Electronic Surveillance, Electronic Detection and Alarm.
Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Flexible Paving, Rigid Paving, Curbs, Gutters, Sidewalks, and Driveways, Fences and Gates, Turf and Grasses.
Division 33 -	Utilities, Water Utilities, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 44 -	Pollution and Waste Control Equipment, Common Work Results for Pollution and Waste Control Equipment, Air Pollution Control, Noise Pollution Control, Odor Control, Water Pollution Control Equipment, Solid Waste Control and Reuse, Waste Thermal Processing Equipment, Fluidized Bed Combustion Equipment, Rotary Kiln Incinerators, Pyrolysis Equipment, Hazardous Waste and Medical Waste Incinerators, Heat Recovery Equipment for Waste Thermal Processing, Synthesis Gas Cleanup and Handling Equipment.