Attch_1_Statement_of_Work.pdf

Scope of Work Lake Mead National Recreation Area

Install Emergency Generators for Callville Bay Housing Units

Contract Requirements

The contractor (licensed electrician) shall provide all equipment, materials and labor necessary to install (2) emergency backup propane generators to (2) housing units @ Callville Bay, Nevada within Lake Mead National Recreation Area. (Quarters #553A and Quarters #553B)

Background and location of the Housing Units:

Housing unit #553A is an 1,112 square foot, two (2) bedroom, (2) bathroom, single family housing unit (duplex) that was built in 1991. Lat/Long 36.140979, - 114.729001

Housing unit #553B is an 1,112 square foot, two (2) bedroom, (2) bathroom, single family housing unit (duplex) that was built in 1991. Lat/Long 36.141043, - 114.729273

(Copy and paste the Lat/Long into a web search engine to give you the location of where the housing units are located in the park.

Address: No physical address.

Quarters # 553A and 553B @ Caville Bay, Nevada:

The work consists of, but is not limited to, supplying and installing emergency backup generators to (2) of the housing units at Callville Bay.

1. Generators: Contractor shall provide and installed (2) propane operated emergency backup generators located in the front yards of each of the housing units. The generators shall meet the minimum of the specs which the information below. See picture #2 and #4 below of the location of the generators in the front yards of the housing units.

2. Automatic Transfer Switches: Contractor shall provide and installed (2) whole house automatic transfer switches. The automatic transfer switches shall be installed and connected to the whole house electric panel located in the garage of each unit. These new automatic transfer switches shall be National Electrical Code (NEC) Compliant. Contractor shall install the conduit on the exterior of the house below the faucet/roof line. Conduit shall run from the generator staging area to the garage. (See example picture #3 below. This is the automatic transfer switch that was installed last year for the housing units next door.)

3. Propane Tanks: Contractor shall provide installed (2) propane tanks minimum of 250 gallons per tank. These tanks shall be horizontal tanks- Not free standing and will need to be secured to the pad. Contractor shall ensure the propane tanks are completely full (250 gallons) prior to final inspection and acceptance by the government

4. Gas Fittings and Materials: Contractor shall provide and installed gas regulators, gas rated propane lines, pipe, fittings, gas shut off valves to each of the tanks and generators. See picture #8 for an example.

5. Electrical Materials: Contractors shall provide and install each of the new generators with batteries, surge protective devices, electrical conduit, rated wiring and any other electric work and or materials to install to new generators.

6. Cement Pads: Contractor shall provide and installed composite cement pads for the generators and propane tanks to be installed on. The tanks and generators shall be probably secure to each of the cement pads.

7. Drywall and Paint: Contractor shall correct any painting, drywall or exterior stucco damage caused during the installation. The existing paint color on the exterior of the house is Sherwin William SW - 6114 “Bagel.” The interior of the paint in the garage is base white semi – gloss.

*Additionally, contractor shall show government personnel (COR and NPS maintenance personal) on proper usage and running/operations of the new generators. Contractor shall provide the COR the Operation manuals for the automatic transfer switched and propane generators

Overview Specifications for the Generators Product Style: Standby Generator

Voltage: minimum 120/240 Single-Phase

Frequency: minimum 60 Hertz

Rated Watts: minimum 18000 Watts

Fuel Type: Propane

Propane Power Capacity: minimum 18000 Watts

Rated Amps: minimum 75 Amps

Transfer Switch Amperage: minimum 200-Amps

Circuit Breaker Size: minimum 80 Amps

A/C Ton Rating: minimum 2 x 4-Tons

Starting System: minimum 12v Auto Start

Consumer Engine Warranty: Minimum 5 Years (from the manufacture)

Commercial Engine Warranty: Minimum 5 Years (from the manufacture)

Engine RPM: minimum 3600 RPM

Low Oil Alert/Shutdown: Yes (Required)

Picture #1

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Picture #5

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Picture #8

1.1 PERFORMANCE PERIOD: The project schedule is based on calendar days from the period of performance (POP) start date.

The total performance period for this project is 90 calendar days. (3 Months)

1.2 FIELD VERIFICATION

A. The Contractor shall field verify all existing conditions affecting the work in this contract before ordering any materials, equipment, or parts. The scheduling of field verification site visits shall be coordinated with the COR. *(Note that these measurements are estimates only. It is the contractor’s responsibility to ensure the accuracy of their measurements before order or installing any material)

1.3 CONTRACTOR'S USE OF PREMISES

A. Contractor shall at all times conduct his operations to ensure the least inconvenience to our park tenants which are employees that work at Lake Mead National Recreation Area.

B. Preservation of Natural Features: Confine all operations to work limits of the project. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

C. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for interruption of existing utility service, if appropriate.

1. Contractor shall be responsible for locating and preventing damage to known utilities before starting any work or digging. If damage occurs, repair of the utility at no additional expense to the Government.

D. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials according to the Department of Transportation (DOT).

E. Work Limits: The Contractor shall be confined to conduct his work to job site area and work limits as shown on drawings or approved by the Contracting Officer. Contractor shall be responsible to pay for rehabilitation work for any resource damage outside authorized work limits.

F. Care shall be taken to ensure that fuel, oil and other spills do not occur. If spills occur, cleanup will be completed at no additional expense to the Government.

1.4 DESIGNATED OFFICIALS

A. The NPS Contracting Officer's Representative (COR)/Inspector will be:

Bret Satowski, Housing/Facility Officer, Lake Mead NRA Telephone: 702-305-7267 E-mail: bret_satowski@nps.gov

B. The Contracting Officer (CO) will be:

(BLANK)

Telephone:

E-mail: @nps.gov

1.5 TIME OF CONDUCTING WORK

A. All work will be completed during the hours of 7:00 AM to 5:00 PM local time (Monday – Friday) due to the tenants that are living in the housing area. If the time needs to be changed the contractor will need to get approval from the Lake Mead Housing Program Manager and the Contraction Officer.

1.6 WORK/CONSTRUCTION SCHEDULE

A. The Contractor shall provide a work/construction schedule to the Contractor Officer Representative (COR) and the Contractor Officer (CO) before any work begins. This will give the tenants a heads up on when will begin.

1.7 CLEANING JOB AFTER COMPLETED

A. All driveway, sidewalks, roads, patios, and or porches will be brushed off and/or power washed before leaving the job site. Interior of each of the housing units will be clean as well once final walk though is completed.

ACCIDENT PREVENTION

1.8 DESCRIPTION

A. The work of this section consists of establishing an effective accident prevention program and providing a safe environment for all personnel and visitors.

B. The Contractor shall be responsible for establishing an effective accident prevention program that accounts for all phases of the work and the methods to ensure property protection and safety of the public, National Park Service personnel, and Contractor's employees.

1.9 QUALITY ASSURANCE

A. Qualifications of Employees

1. Contractor shall ensure that employees are physically qualified to perform their assigned duties in a safe manner.

2. Contractor shall not allow employees to work whose ability or alertness is impaired because of drugs, fatigue, illness, intoxication, or other conditions that may expose themselves or others to injury.

3. Coordination procedures. Contractor shall ensure that operators of vehicles, mobile equipment, hoisting equipment, and hazardous plant equipment shall be able to understand signs, signals, and operating instructions, and be capable of operating such equipment safely.

1.10 ACCIDENT REPORTING

A. Reportable Accidents: A reportable accident is defined as death, occupational disease, traumatic injury to employees or the public, property damage by accident in excess of $100, and fires. Within 7 days of a reportable accident, fill out and forward to the Contracting Officer a DI 134 form, which may be obtained from the Contracting Officer.

B. All Other Accidents: The Contractor shall report all other accidents to the Contracting Officer as soon as possible and assist the Contracting Officer and other officials as required in the investigation of the accident.

C. FIRST AID FACILITIES: Provide adequate facilities for the number of employees and the type of work being performed at the site.

D. PERSONNEL PROTECTIVE EQUIPMENT: Meet requirements of NIOSH and MSHA, where applicable, as well as ANSI.

1.11 EXECUTION

A. EMERGENCY INSTRUCTIONS: Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

B. Protective equipment

1. Contractor shall ensure that personal protective equipment is maintained in a serviceable condition.

2. Inspect and maintain other protective equipment and devices before use and on a periodic basis to ensure safe operation.

C. Hard hats and protective equipment areas

1. Hard hats shall be worn at all times in locations and conditions as required by OSHA.

2. It is the Contractor's responsibility to require all those working on or visiting the site to wear appropriate protective equipment at all times as required by OSHA.

D. Training

1. First Aid: Provide adequate training to ensure prompt and efficient first aid.

2. Hazardous Material: Train and instruct each employee exposed to hazardous material in safe and approved methods of handling and storage. Hazardous materials are defined as explosive, flammable, poisonous, corrosive, oxidizing, irritating, or otherwise harmful substances that could cause death or injury.

PROJECT MANAGEMENT AND COORDINATION

1.12 SUMMARY

A. This Section includes administrative provisions for coordinating operations on this project including, but not limited to the following:

1. Supervisory and administrative personnel.

2. Project meetings.

3. Coordination procedures.

1.13 SUPERVISORY AND ADMINISTRATIVE PERSONNEL

A. General: In addition to the project superintendent, the Contractor shall provide other supervisory and administrative personnel as required for proper work performance. This may include special personnel required for coordination of operations with subcontractors and material suppliers.

1.14 PROJECT MEETINGS

A. Submittals required prior to the Pre-performance meeting.

1. Letter designating the Project Superintendent.

2. Proposed work schedule.

3. Satisfactory evidence of liability insurance coverage and workman’s compensation for the Contactor.

B. Pre-construction meeting: Once the contract is awarded, an initial orientation meeting will be scheduled for a time and date that is agreeable to the Government and Contractor and will be conducted over the phone. Lake Mead personnel and Contracting Officer will be present to go over any specific requirements of the project with the Contractor and the Contractor’s supervisory and administrative team.

1. Agenda: Items to be discussed will include but not be limited to:

1. Park Rules and Regulations.

2. General correspondence procedures.

3. Payments to the Contractor.

4. Acceptance/rejection of work.

5. Subcontractors.

6. Documents required under contract.

7. Local emergency phone number.

2. Once the start date has been established, the Contractor shall submit the proposed work schedule to the Government for approval.

1.15 PAYMENTS

A. All payments will be submitted online (IPP system)

SUBMITTALS

1.16 DESCRIPTION

A. The intent of this section is to explain submittal requirements before and during construction.

B. This section also includes the requirements for properly handling

"Substitutions" and "Comparable Products" the Contractor submits as being "equal" to the product that has been specified.

C. The contractor will submit submittals to the COR on the following materials for review before install:

1. Specs for the generators

2. Specs for the transfer switches

1.17 MODIFFICATIONS

A. Any changes to this contract shall be in writing in accordance with FAR clause 52.212-4(c), Contract Terms and Conditions. The contractor should notify the Contracting Officer immediately.

1.18 TEMPORARY CONTROLS

1. DESCRIPTION

A. This Section includes administrative and procedural requirements for providing temporary controls.

2. HOUSEKEEPING

A. Keep project site neat, orderly, and in a safe condition at all times.

B. Provide enough containers for collecting debris and materials to be recycled.

C. Keep volatile wastes in covered containers.

3. DISPOSAL

A. Unless otherwise specified, all removed material becomes the property of the Contractor and shall be disposed of outside the park. It is the contractor responsivity to provide there or dumpsters. They shall NOT us government dumpsters within the park.

B. Immediately remove hazardous rubbish from project site. Remove all debris from project site and legally dispose of them into a landfill or incinerator, private dumping areas outside the park. Do not burn or bury refuse inside the park.

4. FIRE PROTECTION EQUIPMENT

A. Extinguisher shall have a minimum UL rating of 2-A: 10-B: C. (Should be on the job site at all times for each of the three areas)

5. AIR AND WATER POLLUTION CONTROL

A. Take all necessary reasonable measures to reduce air and water pollution by any material or equipment used during construction.

B. Do not dispose of volatile wastes or oils in storm or sanitary drains.

C. Do not allow waste materials to be washed into streams or bodies of water.

6. WATER/RESTROOMS

A. Potable water is available on site. Make connections to existing facilities as needed. Facilities must be cleaned and maintained in a condition acceptable to the NPS.

C. Toilets/Restrooms: Contractor can use the public restrooms located at the picnic area. The restrooms is only a couple hundred feet from the project site.

1.19 TRAFFIC CONTROLS

A. Traffic Controls: Erect and maintain barricades, lights, danger signals, and warning signs as required for a safe work area.

1. Protect existing site improvements, such as curbs, sidewalks, pavement, and utilities.

2. Maintain access for fire-fighting equipment and access to fire hydrants.

3. Illuminate barricades and obstructions at night.

4. Protect pedestrian traffic when needed.

5. Install Barrier Tape were directed by Contracting Officer.

6. Fence, barricade, or otherwise block off the immediate work area to prevent unauthorized entry.

B. Perform work in a manner that assures the safety and convenience of the public and protects the workers and property adjacent to the project.

1.20 CONTRACTOR USE OF SITE

A. General: Limit use of the site during the construction period to the project area limits as outlined on the attached site map. Do not disturb portions of the site beyond the project area limits.

B. Park Entry: Vehicles associated with the contractor shall be waived entrance fee upon entering in a marked company vehicle or by providing the names of employees entering in personal vehicles. The entrance fee is waived only for the purpose of reporting directly to a specific work location. Any deviation for recreational purposes is subject to payment of required entrance fees

C: Site Access: The contractor shall access the project site as outlined on the attached site map. Do not drive vehicles off road or access non-project areas without permission from the contracting officer or park superintendent.

D. Park Regulations: Ensure all personnel (contractors, subcontractors, and vendors) entering or working in the park are familiar with and obey all park regulations. Law enforcement rangers will intervene if they perceive any unsafe or unlawful activity.

E. No Smoking Policy: Smoking is prohibited inside or outside within 25 feet of any buildings in the park. This applies to existing buildings, buildings under construction, and buildings under renovation. Discarding of tobacco products or debris anywhere other than into designated tobacco receptacles is considered littering and subject to fines.

F. Parking: The contractor shall park vehicles and heavy equipment in designated areas for contractor use or as established at the preconstruction meeting. Vehicles are not permitted within long-term or overnight parking along roads or in associated overlooks / pull-outs.

G. Driveways and Entrances: The contractor shall keep driveways and entrances serving the premises clear and available to the government, government employees, and emergency vehicles at all times.

H. Preservation of Natural Features: Prevent damage to natural surroundings. Restored damaged areas and replace damaged trees, vegetation, and grass at no expense to the government