Attachment_1_-_SIHS_SOW_Swimming_Pool_Renovation_04_27_2023.pdf

BUREAU OF INDIAN EDUCATION

IE142 - SHERMAN INDIAN HIGH SCHOOL

9010 MAGNOLIA AVENUE

RIVERSIDE, CALIFORNIA 92503

STATEMENT OF WORK for SWIMMING POOL RENOVATION 04/27/2023

A. INTRODUCTION

The Sherman Indian High School located in Riverside, CA has an Aquatic Center (Center) with swimming pool. Built in 1979 and located in Building 66 or the Gymnasium, the pool is approximatly 11,435 square feet. The Center’s pool and its pertinent systems are in need of major renovations and repairs.

B. OBJECTIVES

The objective of this project is to bring the facility up to code with renovations and repairs that are in accordance with the following Scope.

C. SCOPE

The Contractor shall conduct a full assessment of the facility’s interior and exterior; including the following: Life safety; mechanical, electrical, and plumbing systems; in addition, general ADA accessibility. This scope was developed based on the assessment of a third-party contractor in 2020. A redacted version of this assessment may be available for review by the winning Contractor with the approval and issuance of the COR.

The Contractor shall, with the assistance of administration, coordinate and manage all work as specified to provide sufficient technical support, project management, and construction services with quality.

The Contractor shall provide accuracy of estimates, accommodate a number of concurrent "active" projects, and provide flexibility of staff. The Government will rely on the Contractor's expertise in recognizing and addressing problematic issues and successful execution of this work. It is the Government's expectation that work executed against this order shall exhibit superior quality, responsiveness, and customer service.

The Contractor's responsibility shall include all planning and management of construction of the site, building exterior and interior, building mechanical, electrical and plumbing systems;

conveyance systems, life safety / fire protection, and general accessibility provisions.

The work shall be conducted by the Contractor in strict accordance with the contract and all applicable Tribal, Federal, State, and local laws, regulations, codes, or directives as applicable.

The Contractor shall ensure that all work provided meets or exceeds critical reliability rates or tolerances specified or included in applicable documents.

D. TASK DESCRIPTION

The following general work requirements shall also apply, renovation and repair of the Aquitc Center; swimming pool, pool deck, pool equipment, pool equipment/chemical rooms, and swimming pool ADA compliance.

Contractor shall field verify all existing conditions, utilities, dimensions, and clearances impacted by the work. Coordinate work with applicable codes and City of Riverside, CA requirements.

The following is a list of the utility providers for the project:

• Sanitary Sewer: City of Riverside

• Domestic Water: City of Riverside

• Storm Sewer: City of Riverside

• Gas Service: SoCalGas

• Electric Service: City of Riverside

Contractor will be allowed up to (3) coordinated site visits to assess the site conditions necessary to properly bid this scope. Contractor shall notify the Facility Manager and COR of any deficiencies or other conditions encountered.

The Contractor shall provide all labor and materials required to complete the work. All waste materials shall be removed and disposed of in a manner as specified by local, State, and Federal regulations. All renovations and repairs to be compliant with the BIA School Facilities Design Handbook along with any other applicable general construction section(s). Items not in compliance include, but are not limited to:

Facility:

The Center has some visual architectural and structural defieciences. These can be observed by the Contractor during the allotted field visits. The following, not limited to are to be addressed in the scope of services.

• Cracks in the masonry walls

• Replacement pool deck and new deck drainage system

• Contractor to evaluate the existing doors and windows for reconditioning or replacement as required.

• Provide and install required facilty signage per CBC.

• Contractor to provide as a separet line item, a plan and pricing for ADA accesbility.

• Contractor to provide and install ADA compliant fixutres and accessories in the restrooms.

• Provide and install ADA complaint drinking fountains.

• Contracor to correct interior doors to provide accesbility clearances.

General Pool Information:

• Surface Area: 4,305 sf (From original construction documents).

• Perimeter: 300 feet.

• Dimensions: 75 ft. x 45 ft. w/ 31 ft. x 30 ft. “L” section.

• Depth Range: 3’-6” to 11’-0”.

• Volume: 203,745 gallons.

• Minimum Observed Suction Pipe Size: 6-inch PVC at the main Drain.

• Maximum Allowable Flow Rate (due to suction pipe size): 500 gpm.

• Minimum Required Flow Rate (per CA State Code): 565 gpm (6-hour turnover).

• Concrete pool shell with cementitious plaster finish, tile trim and markings.

• Perimeter Overflow Gutter System to Surge Tank.

• Sanitizer: Calcium Hypochlorite.

• pH: Muriatic acid.

• Filtration System: Two (2) high rate sand filter, US Filter, 40.0 sf filter area.

• Heating System: Lochinvar CPN1260, 1,260,000 BTU/HR input.

Items requiring repair, replacement, and not in compliance include, but are not limited to:

• Plaster and tile work, surfaces are delaminaing and complete replacement necessary.

• Required pool signage per CBC and Health Department.

• Expansion joint removal/repair to address seepage and water loss.

• Depth markings are missing.

• Deck Slopes and drainage slopes towards the pool instead of away as required by code.

• Missing hand holds around pool perimter, install a C-701 or equivalent tile.

• Missing floor return inlets.

• Pool access requires a lift, ramp, and/or stairs.

• Install medium pressure UV Disinfection.

Equipment:

• Upgrade piping sizes to satisfy for maximum velocities.

• Missing piping Labels indicating flow directions.

• Upgrade recirculation systems for water turnover 6 hour or less.

• Missing pressure and vacuum gauges.

• Chemical Storage and Controller are obsolete for proper controlling chemical levels.

• Replace VFD Pump with gauge rated new pressure system.

• Replace heater with 80% or greater efficenicy.

• Install a buffer system using both Muriatic Acid and CO2 for a more efficient use of the chemicals and precise pH control of the system.

• Evaluate the sanitary sump pumps in the swimming pool pump room for replacement.

Mechanical:

The Center’s existing primary fresh air is supplied by two rooftop ventilators at end of useful life. Exhaust fans that serve the swimming pool, restooms/locker rooms are also at end of useful life and as such should be replaced. There is no heating, ventilation and air cooling units to serve the men and women locker rooms.

• Contractor to add as an alternate line items, cost to replace the following:

o At swimming pool - supply air fan with natural gas-fired heating coils included with seismic restraint.

o At swimming pool - exhaust fans on the roof and provide new exhaust fans with seismic restraint.

o At restroooms/locker rooms - exhaust fans on the roof and provide new exhaust fans with seismic restraint.

• Produce and install a mechnical valve pippng diagrams for display in key locations for techicians viewing.

Electrical:

The main electrical distribution branch wiring is copper. Existing distribution consists of two main distribution panels (MDPs) for the locker rooms and swimming pool each rated at 208/120-volts, three-phase, four wire and amperages included two 400- and 1,000-amps. The existing electrical equipment was observed is functional and reported to be in generally operating condition. No problems with system capacity or the circuit breakers were reported by the property management.

• Install Equipotential Bonding per NEC 680.26.

Existing Transformer(s):

There are pad-mounted, step-down transformer rated at 480V-208/120V in the electrical room inside swimming pool. Electrical transformer in the swimming pool electrical room are functional and in good to fair condition. Replacement is not anticipated for this scope.

• It is recommended the electrical systems be scanned to provide repairs as required.

Emergency Generator:

The building doesn’t have emergency generators. As this is not a critical facilty emergency power is not a priorty at this time.

Interior Lighting:

The Natatorium existing lighting is 2x2 ceiling mounted fixtures and fluorescent fixtures in the locker rooms.

• Although the existing fixtures appear to be in fair condition, the Contractor shall replace existing bulbs and ballasts with new efficient LED lighting.

• Some of the ceiling mounted Natatorium light fixtures may require replacement during the renovation with wall mounted indirect lighting.

• Upgrade underwater lighting with LED lights.

• Locate electrical currents and their sources

• Verify equipotential bonding and grounding of the pool, or geophysical and destructive testing.

Fire/Life Safety:

The Center is a spinkleress facility. The 16-year old fire alarm control panel (FACP), pull stations, and smock detectors are in poor condition and reportedly not functional. The system was inspected in 2017 and there is no current service agreement. Fire extinguishers haven’t been inspectioned in over two years and overdue.

• Contractor to recommend replacement of smoke/heat detectors.

• Contractor to recommend replacement/upgrade of panel, pull stations, and select alarm devices/wiring.

• Contractor shall replace all Emergency lighting and exit signs (building signage).

Plumbing:

The existing waste and vent piping within the buildings is cast-iron. The sanitary water sump pumps in the pump room are functional and in a good working condition. These pumps were replaced five years ago. No replacement is anticipated at this time. plumbing systems are functional and reported to be in generally operating condition.

The plumbing fixtures including toilets, lavatories, showers, and sinks in the men and women locker rooms are in poor condition and are not high efficient water consumption types of fixtures.

• Domestic water piping observed is copper. Domestic hot water boiler and hot water storage tank are functional and in a good working conation. Contractor to recommend a preventative maintenance plan.

• Contractor to recommend replacement of fixtures with high efficient fixtures as an alterniate pricing line item.

• Contractor to provide seismic rated safety gas isolation valve for the natural gas main valve and meter.

All fixtures shall meet the water conservations standards of the BIA School Facilities Design Handbook Section 10050 – 1.1.

• Coordinate all project interruptions of campus with the site Facility Manager.

• The Contractor shall furnish product data and review the submittals for materials that will be used as part of the construction with Sherman School Facilities and COR.

• The Contractor shall provide all drawings (hard and electronic copies) close-out documents, copies of certifications, warranties, etc., as required by the contract.

• Submit deliverables to: Contracting Officer Representative (COR).

Testing:

Prior to final recommendations for renovations and repairs, the Contractor shall conduct the following testing to ensure quality:

1. A structural analysis of the pool’s shell to determin the causes of water loss.

2. Geotechnical testing and analysis to determine water table elevations and locations of aquifers.

3. Testing for mold, asbestos, and environmental hazardous substances.

E. SCHEDULE/DELIVERABLES

Prior to the start of any work, the Contractor shall present a construction schedule with their proposal of services for BIE’s approval. The work may begin after (15) business days upon BIE contract approval, signatures of the contract, and would be scheduled for completion based on the approved schedule and the start of work.

Contractor shall provide 100% design files and as-builts, in electronic AutoCAD and PDF formats on a USB drive.

F. CODES AND STANDARDS

The Contractor shall adhere to the following and must be knowledgeable of and provide work in compliance with the most current editions of all applicable codes, standards, and guidelines as adopted by BIE in addition to the following:

• California Building Code (CBC) (2019) Chapter 31b Public Swimming Pools

• Riverside County Code Of Ordinances Title 8, Chapter 8.116

• NFPA 5000 Building Construction - Life Safety and Fire Codes

• National Electrical Codes

• Uniform Plumbing and Mechanical Codes

• ASHRAE Standards, Handbooks, Journals, and Publications

• Americans with Disabilities Act and Architectural Barriers Act Accessibility

Guidelines (ADAABAAG)

• Occupational Safety Health Administration (OSHA) - Federal Regulations

• EPA - Tribal, State, Federal Regulations

• Value Engineering DOI OMB Circular A-131

• DOI – Guiding Principles for Sustainable Federal Buildings.

• DOI – BIA School Facilities Design Handbook

• The Contractor shall follow all applicable environmental laws.

• Where applicable, the Contractor shall adhere to all federal and State statutes pertaining to archaeological, historical, and environmental clearances which may affect this project.

Strict adherence to the National Environmental Protection Act (NEPA) and the National Historic Preservation Act (NHPA), Section 106, will be mandatory.

G. ACRONYMS AND DEFINITIONS

Acronym Definition A/E architecture/engineering firm AHJ Authority Having Jurisdiction BIE Bureau of Indian Education CA Construction Administration Firm CFR Construction Administration Firm CI Construction Inspection Services Firm DB Contractor or Contractor

Design-Build Firm

Design-Build design and construction within a single contract DFMC Division of Facilities Management & Construction DSRM Division of Safety & Risk Management DMWO Deferred Maintenance Work Order ECGO Education Construction Grant Officer ECGOTR Education Construction Grant Officer’s Technical

Representative EPA Education Program Administrator FIM Facility Improvement Measure Grantee The organization to which funds are granted IA Indian Affairs IA-FMS Indian Affairs-Facility Management System MI&R Minor Improvements and Repair PRQ Project Request SOW Scope of Work/Statement of Work

END OF STATEMENT OF WORK