HomeMy WebLinkAboutReso 93-124 - Approve & Authorize execution of a Steam Source Mod Contract for the Redding Power Plant, between COR & R.F. MacDonald Co. ,I
RESOLUTION NO. q_1- LZq
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF REDDING
APPROVING AND AUTHORIZING EXECUTION OF A STEAM SOURCE
MODIFICATION CONTRACT FOR THE REDDING POWER PLANT, TO
BE ENTERED INTO BY AND BETWEEN THE CITY OF REDDING AND
THE R.F. MacDONALD COMPANY, IN THE AMOUNT OF
$1,647,250.
WHEREAS, at its February 16, 1993 , regular meeting, the City
Council rejected the original bid for auxiliary boilers, and
authorized staff to negotiate for the necessary materials and
services needed to optimize the economics of modifying the steam
source for the Redding Power Plant; and
WHEREAS, subsequent to said authorization, staff began
negotiating with five potential suppliers of the necessary
materials and services; and
,i WHEREAS, after extensive and intensive negotiations, the
i) most complete proposal, offering the greatest flexibility for
operations, the greatest operating economy, and the lowest price,
was from the R.F. MacDonald Company in the amount of
$1,647, 250. 00 as embodied in the attached draft contract in
substantially final form; and
WHEREAS, it is the recommendation of the Electric Department
that the City enter into a contract with the R.F. MacDonald
Company to design, furnish, and install the necessary materials
' and services to achieve the steam source modification required at
the Redding Power Plant;
NOW, THEREFORE, IT IS HEREBY RESOLVED by the City Council of
the City of Redding that:
1 . The foregoing recitals are true and correct.
2. Council believes entering into a Steam Source -�
Modification Contract with the R.F. MacDonald Company will w
benefit City Electric Utility customers.
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3 , The City Council of the City of Redding hereby awards
the contract for the Redding Power Plant steam source
modification to the R.F. MacDonald Company in the amount of
$1,647,250 . 00, subject to approval by the City Attorney of the
contract documentation in final form without substantive change.
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4. That the Mayor of the City of Redding is hereby
authorized and directed to sign said Contract on behalf of the
City of Redding; and the City Clerk is hereby authorized and
directed to attest the signature of the Mayor and to impress the
'I official seal of the City of Redding thereto.
I HEREBY CERTIFY that the foregoing Resolution was
introduced and read at a regular meeting of the City Council of
the City of Redding on the 20th day of April , 1993 , and was duly
adopted at said meeting by the following vote:
AYES: COUNCIL MEMBERS: Anderson,. Kehoe, Moss and Arness
NOES: COUNCIL MEMBERS: None
ABSENT: COUNCIL MEMBERS: Dahl
ABSTAIN: COUNCIL MEMBERS: None
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Mayor , CARL ARNESS
City of Redding
ATTEST:
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CONNIE STROMMIYER, City Cler
FORM,qAPPROVED:
ALL A. HAA, City Attorney
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CITY OF REDDING, CALIFORNIA
STEAM SOURCE MODIFICATION CONTRACT
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PART 1 - GENERAL REQUIREMENTS
TABLE OF CONTENTS
Section lA - GENERAL DESCRIPTION AND SCOPE OF
THE WORK Page
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Section A Instructions to Contractor A-1
1A.1 General 1A-1
1A.2 Guarantees - Boiler Performance
1A.2 Performance Guarantees
1A.3 Burner Management System 1A-3
1A.5 Scope of Work 1A-5
1A.6 Engineering 1A-6
1A.6 Construction 1A-6
1A.8 Startup and Training 1A-8
1A.9 Performance Tests 1A-9
Section 1B - ENGINEERING DATA
1B.1 General 1B-1
1B.2 Correspondence 1B-1
Section 1C - SCHEDULE
1C. 1 General 1C-1
1C.2 Schedule 1C-1
1C.3 Coordination 1C-1
1C.4 Price 1C-2
Section 1D - TEMPORARY SERVICES
1D.1 General 1D-1
1D.2 Temporary Facilities 1D-1
1D.3 Temporary Utilities 1D-2
1E.1 CONTRACTOR RESPONSIBILITIES 1E-1
1F.1 Contract Requirements for Bonds, Liquidated 1F-1
Damages, Liability and Workers' Compensation
Insurance, and Permits
1G.1 Bonds 1G-1
1H.1
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INSTRUCTIONS TO CONTRACTOR
DRAB I
A. 1 GENERAL. Contract is between the City of Redding, California, hereinafter
referred to as the "Owner", and the R.F. MacDonald Company, hereinafter referred
to as the "Contractor" .
This contract is for steam source modification work which will be incorporated
in the Owner's Redding Power Plant Steam Source Modification Project. Section lA
of the contract documents defines the scope of the work to be included in the
contract.
The City shall have the right to approve or disapprove all subcontractors.
A.2 CONTRACTOR QUALIFICATIONS. The Contractor may be required to demonstrate
that they are qualified to satisfactorily perform the specified work. Upon
request, the Contractor shall submit written evidence of his qualifications to
the Owner in duplicate. Such evidence shall include all information necessary
to certify that the Contractor:
Is properly licensed under state of California statutes;
Maintains a permanent place of business;
Has available the construction plant and equipment to do the work;
Has technical knowledge and practical experience in work of the type
specified;
Has available the organization and qualified manpower to do the
work;
Has adequate financial status to meet the financial obligations
incident to the work;
Has no just or proper claims pending against him or his work; and
Has constructed other facilities of similar type and of equal or
greater size and complexity. The evidence shall consist of a
listing of the facilities indicating the owner's name, location,
approximate dollar value, type of facilities, date of completion,
and the size and operating conditions of major equipment.
A.3 CONTRACT DOCUMENTS. All contract documents are the property of the Owner.
A.3.1 Signatures. The Contractor shall sign the contract with an authorized
signature and shall give his full business address. The Contractor's name stated
on the contract shall be the exact legal name of the firm. The names of all
persons signing shall also be typed or printed below the signature.
Contract by a corporation shall be signed in the official corporate name of the
corporation, followed by the signature and designation of the president,
secretary, or other person authorized to bind the corporation.
A contract by a corporation which is signed by a person who affixes to his
SPECS\296 A-1
signature the word "president," "secretary," "agent," or other designation,
without disclosing his principal, may be rejected. Satisfactory evidence of the
authority of the officer signing in behalf of the corporation shall be furnished.
Bidding corporations shall designate the state in which they are incorporated and
the address of their principal office.
A.4 Equipment and Materials. The Contractor shall submit all specifications,
preliminary drawings, and similar descriptive information necessary to describe
completely the equipment and materials he will furnish.
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All equipment and materials to be supplied under this contract shall be new in
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every respect.
A.4.1 Contractor's Field Organization. The Contractor shall submit an
organization chart showing the names of field management, supervisory, and
technical personnel, and the details of the management, supervisory, and
technical organization which he proposes to use for this project. The
Contractor's organization will be subject to the review and acceptance of the
Owner. The experience record of the Contractor's field superintendent shall also
be submitted.
A.5 LOCAL CONDITIONS. The Contractor has visited the site of the work and thor-
oughly informed himself of all conditions and factors which would affect the
prosecution and completion of the work, including, but not limited to, the
arrangement and condition of existing or proposed structures affecting or which
are affected by the proposed work; the procedure necessary for maintenance of
uninterrupted operation; the availability and cost of labor; and facilities for
transportation, handling, and storage of materials and equipment.
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'j It is understood and agreed that all such factors have been properly investigated
and considered. No claims for financial adjustment to this contract will be
permitted by the Owner which are based on the lack of such prior information or
its effect on the cost of the work.
Visits to the site shall be coordinated with the Owner by telephoning Mr. Phil
'I Heckenberg at (916) 245-7020.
A.6 PRICING. The contract shall be firm priced in all respects.
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A.7 TAXES, PERMITS, AND LICENSES. The Contractor shall be responsible for the
applicable taxes, permits, and licenses at Contractor expense except for permits
to operate the Redding Power Project.
A.8 TIME OF COMPLETION. The time of completion of the work is of the essence
of the contract. The contract shall be based upon completion of the work in
accordance with the specified schedule. It will be necessary that the Contractor
satisfy the Owner of his ability to complete the work within the stipulated time.
In this connection, attention is called to the provisions of the General
Conditions relative to delays and extensions of time.
A.9 WORK SCHEDULE. The contract shall be based on a work schedule consisting
of a single 8 hour shift, 5 days a week. A work schedule other than 5 day,
8 hour shifts may be necessary at the option of the Owner.
SPECS\296 A-2
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A. 10 SUBSURFACE CONDITIONS. The Contractor shall be responsible for determining
the types of subsurface materials which will be found.
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SPECS\296 A-3
FTGENERAL DESCRIPTION AND SCOPE OF THE WORK A
lA. l GENERAL. This section covers the general description scope e of the work,
and supplementary requirements for the work included under this contract.
'I The Redding Power Project site is located at 17120 Clear Creek Road, Redding,
California, 96001.
The work covered by this contract will be to design, furnish and install
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modifications to the existing Redding Power Plant steam boilers.
1A.2 PERFORMANCE GUARANTEES The Contractor guarantees that the boilers at the
Redding Power Plant will achieve at least the operating characteristics described
below:
GUARANTEES OF PERFORMANCE FOR EACH BOILER
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Burner heat input: 2 x 103.4(10)6 BTU/hr
� Burner turndown: 8 to 1
NOx on natural gas: .043 ib/(10)6 BTU, 35 ppm
j NOx on propane: .07 lb/(10)6 BTU, 60 ppm
Steam production: 150,000 lbs/hr, 760 deg. F. ,
625 psig at superheater outlet
Feedwater temp. to economizer: 260 deg. F.
Feedwater temp. from economizer: 388 deg. F.
Flue gas temp. to economizer 731 deg. F.
Flue gas temp. from economizer: 290 deg. F.
Combustion efficiency of boiler
on wood, 50% moisture: 74.7%, 40% excess air
Combustion efficiency of boiler
on gas: 85.0%, 12% excess air
Overall efficiency on wood: 73.2
Overall efficiency on gas: 83.5
'! Natural gas supply: 50 psig
LPG supply: 10 psig
'i 1A.3 WORK INCLUDED UNDER THIS CONTRACT. The work under this contract shall
include all necessary design work and engineering; furnishing all necessary
equipment and materials; providing all labor, supervision, administration, and
management services, specifications, drawings, and other contract documents,
except as specifically excluded under WORK NOT INCLUDED UNDER THIS CONTRACT.
The contract shall include modifying the existing Riley-Stoker wood-fired boilers
to burn natural gas, LPG and/or hogged wood fuel in such a manner that natural
gas, LPG and hogged wood fuel can be utilized to generate steam.
The work covered by these specifications includes design, procurement and
installation and testing of all necessary materials and equipment including
mechanical, electrical, controls and instrumentation as well as modifying and/or
interfacing with existing facilities.
1 SPECS\296 1A-1
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DESCRIPTION OF WORK DRJ I
GENERAL
The existing 40 MM BTU Coen burner in each boiler will be replaced with two Todd
103.4 MM BTU Low NOx burners. The existing bare tube economizer and air
preheater will be bypassed with isolation dampers and the gases diverted to a new
finned tube economizer for maximum efficiency. The existing fans will be reused
as part of the base bid. Variable speed drives will be installed on existing
induced and forced draft fans. The Bailey Net 90 controls will be modified to
control the gas burners' variable speed fan drives. A flue gas recirculation fan
will be installed to control superheat.
BURNERS
Each boiler will require two b ners in order to prevent flame impingement and
provide a more uniform furnac heat release. One burner will be installed where
the existing Coen burner is The other burner will be installed above the first
burner. The burners will incorporate flue gas recirculation plenums. The
plenums will be used primarily for recirculation of flue gases to maintain mass
flow through the superheater. The burners will be fired in tandem, using one
fuel train and gas control valve. The burners will be equipped for future
conversion to independent firing. The air and fuel flow will be fully metered
with oxygen trim for optimum control and efficiency.
ECONOMIZER
The existing air preheat exchanger and economizer will be bypassed and replaced
with a rectangular finned tube economizer. This approach is taken to: 1) improve
system efficiency on gaseous fuel by reducing the exit gas temperature to the
minimum acceptable level; 2) reduce overall system pressure drop and reduce fan
power requirements.
The feedwater piping will be modified to accommodate the new economizer. Bypass,
drain, vent and relief valves as required will be provided.
The HP feedwater heater will be used with the new economizer to control exit gas
temperature on low loads and on days with low ambient temperature. This allows
selection of an economizer for maximum efficiency.
FGR FAN
The FGR fan will be used to maintain mass flow and heat transfer through the
existing unmodified superheaters to reduce Nox formation. The FGR fan will
recirculate flue gas from the boiler outlet to the burner FGR plenum at rates up
to 45% mass flow. The Contractor may recirculate gases from the downstream side
of the economizer, dropping the FGR fan HP from 125 HP to 75 HP. The Contractor
may determine the most appropriate FGR flow scheme for maximum performance and
efficiency.
BAILEY NET 90 SYSTEM
The existing Bailey Net 90 controls will be modified used to include control of
the new gas burners and the variable speed fan drives. Existing control screens
SPECS\296 1A-2
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will be documented and then modified to incorporate control and monitoring of the
new gas burners and variable speed fan drives. The Bailey hardware was
inventoried and the additional I/O required for the burners will be installed.
All changes to the. Bailey System, as the result of the work under this contract
will be provided by the Contractor.
BURNER MANAGEMENT SYS S
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The existing Coen termination panel and BMS insert panel will be reused. The
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Coen BMS will be modified to safeguard two tandem-fired burners. The wood burner
j injection system capability of the existing Coen burner will not be used and will
be removed. The Coen panel was inspected and found to be in excellent shape.
BOILER FANS
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The existing Buffalo Forge forced draft and induced draft fans will be used for
gas firing. In order to improve system control on both gas and wood firing,
extend equipment life, improve burner turndown and substantially reduce operating
costs, Contractor will provide and install a variable speed control system on
• both fans.
Major components of the work under this contract for the Redding Power Plant
shall include, but not be limited to, the following:
1. Design, furnish and install all interfaces with existing water,
steam, air, electrical and flue gas systems.
2. Testing and startup supervision and training of Owner's employees or
Owner's 0 & M contractor's employees for all Contractor-installed
equipment and controls.
3. Air pollution control and monitoring equipment including flue
gas recirculation systems.
4. Concrete mat, concrete foundations, pilings (if required) , floors
and anchor bolts installed in place for all equipment furnished by
Contractor.
5. All required structural steel for components, pipe support
anchors, and enclosures.
6. Additions and/or modifications to the existing centralized
control room Bailey Network 90 distributed control system
including necessary hardware, software and configuration
changes.
7. Local transducers, controllers, signal converters, gauges, and
control devices mounted in cabinets, panels or installed in
the process lines and interconnected with control room devices
and controls.
8. All required connecting process piping and tubing, valves,
ducts, dampers, expansion joints, specialties, and pneumatic
tubing.
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9. Thermal and antisweat insulation for all piping and equipment
provided under this contract.
10. Electrical equipment and material consisting of the following:
a. Complete raceway system including manholes,
underground duct bank, cable trays, con-
duit, pull boxes, and junction boxes as
necessary for Contractor's design.
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b. Insulated wire and cable for 5 kV and 600 volt
'I power, control, instrumentation, and lighting.
C. Plant grounding system modifications
d. Required motor control centers, transformers, and necessary
control and auxiliary equipment. Existing 4 kV
equipment/motors shall be reviewed and reused where possible.
11. One complete set of special tools and devices required for
service and maintenance of all equipment furnished under this
contract:
Such as dollies, hoists, rigging and carriages unique to
the equipment and required for maintenance.
12. All equipment, components, piping and conduits for the
following system modifications (if required) .
a. Feedwater
b. Main steam
C. Boiler vents, drains, extraction and process
steamlines
d. Closed cooling water
e. Station service air and control air
f. LPG system must include a necessary equipment and
controls to utilize LPG delivered to boiler site
by others. As delivered LPG will be pumped from
storage facility to location where natural gas
line presently enters Boiler Building.
Natural gas will be delivered to boiler site by others. The
delivery location will be where the natural gas line presently
enters the Boiler Building. The natural gas pressure will be
not less than 50 psig.
g. All other systems required for a complete natural
gas/LPG-fired steam generation plant
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13. All equipment, components, hardware, materials, enclosures and
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mechanical and electrical inter- and intra-connections to provide a
complete, centrally controlled steam supply for the Redding Power
Plant.
14. Temporary construction offices for Contractor.
15. A complete list with pricing of manufacturer's recommended spare
parts for startup and the first year of operation.
16. Instruction, operation, and maintenance manuals for all
equipment supplied.
17. If required, site
qu , preparation including, but not limited to,
surveying, subsurface investigations and geotechnical work,
building design, grading, clearing, backfill, razing of
existing structures, and licensed disposal of razed material.
19. Field service engineers for technical assistance during
construction, testing, and startup.
The above explanations and listings are intended to give a general definition of
the scope of the Work under this contract, and shall not be construed to be an
itemized listing of each element of work required. The Contractor shall be
responsible for engineering, design, and construction of complete facilities,
conforming in all respects to the details and requirements of the specifications,
drawings, and other contract documents including any addenda or modifications
thereto. All engineering shall be performed and certified by licensed
professional engineers registered in the state of California.
;i The Contractor shall perform all work to completion and shall furnish a working
supervisor for the duration of the work.
The Contractor shall take title to and handle all waste material in accordance
with all local, State and Federal guidelines and regulations. Where applicable,
the Contractor shall dispose of chemical waste through recycling thus avoiding
hazardous waste permits and identification numbers. The Contractor shall bear
all costs for recycling. Waste material includes scrap metals, excavation
debris, concrete, wood material, pipe insulation or any material generated as a
result of the modification. The existing Coen gas burners are not to be
considered waste material. The Coen gas burners and all related existing gas
firing equipment will be removed intact and placed at ground level for disposal
by the City of Redding.
The above explanations and listings are intended to give a general definition of
the scope of the work under these specifications, and shall not be construed to
be an itemized listing of each element of work required. The Contractor shall
be responsible for complete performance of all the activities under this
Contract, conforming in all respects to the details and requirements of the
j specifications, drawings, and other contract documents.
1A.4 SCOPE OF WORK
The following outline highlights and provides detail for the scope of work
covered in General Description 1A.3. The outline is broken down into three main
areas, Engineering, Construction and Startup/Testing. The work identified below
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SPECS\296 1A-5
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is not necessarily complete and the Contractor will be responsible for additional
work as needed to provide a complete, operable and efficient gas-fired power
plant conforming to owner specifications, NFPA 85C, ASME Pressure Vessel Code,
ANSI Power Piping Code and other applicable codes and standards.
I'I ENGINEERING
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1. Site inspection with structural, mechanical, electrical and controls
engineers, pressure vessel inspector and boiler design engineer.
II 2. Participate in owner's design conference.
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3. Provide all pertinent construction drawings, equipment specifications and
control system data.
'I 4. Make necessary field measurements for new equipment and required
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modifications-.
5. Download existing Bailey Net 90 system and generate existing or "as found"
control configuration drawings.
6. Prepare complete boiler gas-firing system process and instrument diagrams
including:
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I a. Burner management system
b. Main fuel piping
C. Igniter fuel piping
d. Combustion controls for gas only, wood only and gas/wood firing
e. Propane vaporizer
f. Economizer temperature control
g. Variable speed drives for FD and ID fans _J
7. Prepare final FGR fan, burner, economizer, dampers, propane vaporizer,
transformers, variable speed drive and other equipment design and
construction details.
8. Prepare complete foundation design drawings for economizer supports,
:! electrical equipment room, FGR fan and propane vaporizer.
9. Provide complete mechanical drawings for duct work layout and design,
piping arrangement.
10. Provide complete electrical drawings for medium voltage system interface
with existing power supply, transformers, variable speed drives, control
instrument wiring.
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11. Provide complete boiler/burner setting drawings for tube wall
modifications, refractory installation, stoker lay-up for gas firing,
protection details for overfeed and overfire air ports, Front grate ash
hoppers and all other unused furnace openings.
12. Prepare equipment operating and maintenance manuals.
'I 13. Prepare operating instruction manuals.
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14. Prepare operator training program.
CONSTRUCTION
I� 1. Purchase all major equipment pieces and expedite to assure timely
delivery.
2. Modify furnace reinforcement, furnace pressure and fan controls to bring
boiler into compliance with NFPA 85C.
3. Modify rear furnace waterwall tubes to accommodate the new TODD burners,
including attachment of burner mounting plate.
4. Hydrostatic test boiler after completion of pressure vessel modifications
and provide certified inspector from Hartford if owner's inspector
desires.
5. Furnish and install ceramic fiber blanket and two (2) courses of
refractory floor tile on stoker bed.
6. Seal and thermally protect overfeed, overfire air and all unused furnace
openings.
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7. Mount and seal weld TODD windbox to burner mounting plate.
8. Mount, pipe and wire new fuel gas valve train and igniter valve train.
9. Excavate, form and pour concrete foundations for FGR fans, economizers,
and electrical room.
10. Set FGR fans in place.
11. Fabricate and install FGR duct from boiler outlet to fan inlet and from
fan discharge to burner inlets. A flow control damper will be installed
on the FGR fan discharge.
12. Set economizer support steel in place.
13. Set economizer on supports.
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14. Modify boiler house wall for new economizer inlet duct.
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15. Install economizer inlet duct and transitions from boiler outlet to
economizer inlet. Duct to include access manway.
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16. Install manual isolation dampers in economizer and air preheater outlet
duct with position limit switches.
17. Install economizer outlet transition and duct from economizer outlet to ID
fan inlet. Duct to include access manway.
18. Install economizer inlet and outlet piping with isolation valves, drain
and vent valves as required.
19. Install combustion air duct from existing air preheater to TODD burner
SPECS\296 1A-7
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windbox inlet, complete with automatically controlled balancing/isolation
damper for simultaneous wood/gas firing.
li 20. Insulate new and modified feedwater piping to match existing.
i 21. Insulate new FGR duct to match existing duct insulation.
22. Insulate economizer inlet duct to match existing.
23. Flash and seal building wall around economizer inlet duct and all other
wall or roof penetrations made to accommodate or work.
24. Set, pipe and wire propane vaporizer system.
25. Install propane piping from vaporizer to new burner fuel trains.
26. Set electrical transformers and drivers in place.
27. Erect enclosure for new transformers and drivers.
28. Electrically connect motor drives to existing 4160v services.
29. Electrically connect motor drives to existing 4160v motors.
30. Install and connect new starters and controls for FGR fan motors to
existing 480v service.
31. Prime and finish paint steel and bare pipe to match existing finish.
32. Develop and install control screens for new burner installation with all
associated hardware.
33. Evaluate existing program logic related to existing aspects of the plant
and make recommendations for improvements.
34. Install new gas trains and control valves and gas flow measurement
equipment.
35. Install burner air flow measurement and air flow control damper.
36. Install economizer outlet gas temperature transmitter.
37. Install high temperature feedwater heater temperature control loop and
control valve for economizer outlet stack temperature control.
38. Install manual damper supervisory switches on all dampers to prove
position as required for safe operation of all fuels.
39. Install control loops for variable speed control on FD and ID fans.
40. Install steam blow line from turbine trip throttle valve to turbine
building exterior for steam blows prior to startup. The Contractor will
remove the steam blow line after steam blow is complete.
SPECS\296 1A-8
STARTUP AND TRAINING
1. Startup of the LPG equipment will be by the OEM at contractor expense.
2. Startup of the fan variable speed drives will be by the OEM contractor
expense.
3. Startup of the Bailey Net 90 System, as related to the new burner
installation, will be by Larry Bergman of ABCS, acting as subcontractor to
the Contractor.
4. Balance of equipment startup will be by contractor.
S. Sixteen hours of classroom instruction, 8 hours of field instruction and
forty hours of operator supervision on Bailey Net 90 System and burner
operation.
6. Four hours of classroom instruction each for the variable drives and LPG
equipment.
'i PERFORMANCE TESTS
The following tests shall be performed and met by Contractor prior to acceptance
of the Redding Power Plant modifications by the City of Redding.
1. Flame stability shall be tested by contractor and results approved by the
City of Redding. The intent of this test is to assure the City of Redding
that the boiler design and modification is safe to operate under adverse
conditions and that the Plant can reliably operate and maintain the City
of Redding's electrical system integrity under adverse operating
conditions over which City of Redding has no control.
A. With the boiler out of service and in a cold condition and all other
i conditions pertaining to the safe testing satisfied, the burners
shall be operated at 8:1 turndown ratio or 1 psig pressure,
whichever is lower for natural gas or LPG. Maximum (100%) air flow
through the burner at minimum fuel pressure shall not cause the
flame to be "blown out" or pulled away from the burner front.
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B. With the boiler in service and in a hot condition and all other
conditions pertaining to safe testing satisfied, the burners shall
be operated at the specified ramping rate of 15,000 pounds of steam
flow/minute/boiler change in steam flow rate both increasing from
minimum heat input through maximum heat input and from maximum heat
input to minimum heat input.
At all times and at all levels of heat input, flame stability shall
not be adversely impacted. Flame shall not flicker, change shape,
be blown out, pulse or pull away from the burner front.
C. The burners will be fired at maximum rated heat input 2 x 103.4 MM
BTU for three tests of eight hours each. During these tests, the
boilers must produce an average 150,000 pph each of steam flow at
625 psig, 760°F with Nox, CO and other emissions below guarantee
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limits.
;I D. The burners shall be operated at the burner turndown ratio of 8:1
for one eight-hour period. During this test, the flame will be
stable and the combustion controls will function in the automatic
mode within design limits. Flame instability or violation of
' emission limits will be cause for non-acceptance by the Owner.
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E. Stack emissions testing will be at the expense of the City of
Redding. Contractor will perform all necessary adjustments to the
!i modified steam generator and all its appurtenances to allow such
tests to be performed and the conditions of the Authority to
Construct as issued by the Shasta County Air Quality Management
District to be satisfied.
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F. The variable speed fan drives supplied by contractor shall be tested
by contractor to assure that speed range, speed stability and
electrical integrity are within the manufacturer's specifications.
1A.5 WORK NOT INCLUDED UNDER THIS CONTRACT. The following items of work will
be furnished by the Owner.
* Operating personnel, lubricants, fuels, power, water for startup and
tests.
* Provisions for venting or use of steam produced during startup and
testing. This does not include the temporary steam blow line, page 1A-8,
Item 40.
* Emission compliance test.
* Source of clean, dry instrument air.
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Air pollution permit.
Cleaning, maintenance, repair or replacement of existing equipment,
controls, duct, piping, etc. that is intended to be reused and functional.
* Propane tank, foundation, transfer pump and piping to inlet of vaporizer.
1A.6 COORDINATION MEETING. Representatives of the Contractor shall attend a
coordination meeting at a time and place selected by the Owner to discuss matters
relative to the execution of this Contract. The Contractor's representatives
shall attend additional meetings as required by the Owner thereafter to expedite
the work.
1A.7 SCHEDULE. The time of completion of the work is of the essence of the
contract. It is necessary that the Contractor perform the activities shown on
or before the dates indicated to avoid delay of the entire project.
1A.7.1 Activity Periods and Dates. The time periods and dates listed in the
Schedule of Activities indicate the latest dates by which the listed activities
shall be completed. Data, drawings, and lists for planning, engineering, and
documentation may be submitted earlier than the indicated dates at the
Contractor's option.
i� SPECS\296 1A-10
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1A.7.2 Modification Milestones. Milestone dates are specified in the Schedule
of Activities. The date indicated therein for completion of all work is the
latest acceptable date.
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1A.7.3 Schedule of Activities.
Planning Date
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Contractor to participate in design R.F. MacDonald to supply time lines
conference to meet startup schedule.
Contractor to deliver engineering
drawings (General arrangement
drawings)
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Critical path method schedule
Contractor to deliver specifications
for all subcontractor-furnished
equipment and for all equipment
supplied by the Contractor
Contractor to deliver final
Instruction Manual (10 copies)
Contractor to deliver list of
manufacturer recommended spare
synchronization
Contractor to deliver all test
reports
Erection
Preliminary Construction
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Contractor delivers certificates for
Contractor-furnished on-site
insurance coverages
Equipment Delivery
Installation Complete
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SPECS\296 1A-11
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Startup
Training completed by November 26, 1993
Boiler Testing December 3, 1993
Acceptance by Owner and commercial December 10, 1993
operation
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1 1A.7.4 CONTRACTOR'S DETAILED SCHEDULE. The Contractor shall submit a detailed
schedule. The detailed schedule shall be based upon the dates specified in the
schedule included herein. The schedule shall utilize the critical path method
(CPM) of scheduling and shall be presented in bar-chart form.
The Contractor is responsible for determining the sequence and time estimates of
the detailed daily activities; however, the Owner reserves the right to require
the Contractor to modify any portion of the schedule the Owner determines to be
impractical, infeasible, or unreasonable, and as required to coordinate the
Contractor's activities with those of other contractors, and to assure the
completion of the work by the stipulated date.
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SPECS\296 1A-12
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Section 1B - ENGINEERING DATA
;I 1B.1 GENERAL. This section covers engineering data including manufacturer's
drawings which the Contractor shall submit to the Owner for review. Timely
submittal of engineering data is essential to the scheduled progress and
d completion of the project and is of the essence of this Contract.
The Owner will accept engineering data submittals from the Contractor only.
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1B.2 CORRESPONDENCE. Correspondence forwarding engineering data shall be
addressed to the Owner as follows.
i
The original and one copy to the Owner:
a
City of Redding, California
760 Parkview Avenue
Redding, California 96001-3396
Attention: Phil Heckenberg
Letters of transmittal shall accompany all submittals of engineering data and
shall include a list of the data included in the transmittal.
it
SPECS\296 1B-1
DRAB
Section 1C - SCHEDULE
1C.1 GENERAL. This section covers the schedule and scheduling requirements for
performance and completion of the work included under this Contract.
1C.2 SCHEDULE. The time of completion is of the essence of the contract. The
Contractor shall comply with the dates established in the detailed schedule
agreed to by the Owner and Contractor.
The Contractor and Owner agree that the Owner has the right to delay startup and
test work for up to six months after completion of the balance of this contract
without additional cost to the Owner.
1C.2.1 Milestone Dates. The milestone dates listed in Section 1A.7.3 of these
specifications are associated only with the major items of work under this
Contract or indicate key interface dates with the work of other contractors. The
completion dates indicated are essential to the work under this Contract and to
the coordination and continuity of all work at the site.
'! The listing of activities and dates is not intended to be a complete or detailed
listing of all work under this Contract or of all interfaces with the work of
other contractors.
It is understood and agreed that the dates shown in Section 1A.7 are the latest
feasible completion dates and that earlier dates may be attained as agreed to by
the Owner and Contractor.
1C.3 COORDINATION. The Contractor shall coordinate his work with that of other
contractors and shall cooperate fully with the Owner in maintaining orderly
progress towards completion of the work as scheduled. The Owner's decision
regarding priority between the Contractor's work and the work of other
contractors at the project site shall be final and shall not be cause for extra
compensation or extension of time, except where extension of time is granted
because of actual and unavoidable delay.
1C.4 The Contractor will submit invoices to the City of Redding after completion
of each portion of work as described by the following:
Engineering: Percent of Total Price
As-found drawings 3%
Vendor drawings 3%
General arrangement drawings 5%
Control and electrical drawings 4%
Documents
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Spare parts list 2%
Training manual 2%
As-built drawings 2%
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Equipment:
i Four (4) Todd Burners 15%
SPECS\296 1C-1
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d
Two (2) Economizers 10% DRA
Two (2) Flue Gas Recirculating Fans 7%
Variable Speed Drives 12%
I
Installation•
Burner welded to boiler 5%
Duct installed 5%
Flue Gas recirculating fans installed 5%
Variable frequency fan drives installed 5%
Electrical and instrumentation completed 5%
Test 5%
Startup 5%
The firm price for work under this contract is $1,647,250.
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SPECS\296 1C-2
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Section 1D - TEMPORARY SERVICES
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1D. 1 GENERAL. This section covers the requirements for temporary services to
be provided by the Contractor and the Owner in the prosecution of the work.
! Temporary facilities and utilities provided by the Owner for the Contractor's use
shall remain the property of the Owner and shall be returned to the Owner in
satisfactory condition when the work is completed. The Contractor shall be
responsible for the repair of damage to Owner-furnished temporary facilities when
such damage has resulted from the activities under this Contract.
y 1D.2 TEMPORARY FACILITIES. The Contractor shall furnish all utilities,
temporary facilities, equipment, materials, and supplies required for prosecution
of the work but which will not be incorporated in the completed work, unless
otherwise specified herein.
Prior to installation of any Contractor-furnished temporary facilities on the job
site, proposals for such facilities shall be submitted to and written approval
received from the Owner.
I!
All temporary structures and facilities furnished by the Contractor shall remain
;! the property of the Contractor and shall be maintained throughout the work. Any
materials, equipment, or temporary structures installed or erected on the job
,I site or within permanent buildings by the Contractor shall be removed by him when
so directed by the Owner to permit the execution of other work in connection with
'! the project or at the completion of the Contractor's work.
All Contractor-furnished temporary facilities shall be in first-class condition
and shall be of the proper type and size to perform the work. The facilities
shall be regularly and systematically maintained throughout the work to ensure
proper, efficient operation. Temporary facilities which are inadequate or
improperly maintained shall be promptly modified, repaired, or removed from the
'I site and replaced as directed by the Owner, and at the Contractor's expense.
When the work is completed, all Contractor-furnished temporary facilities shall
be removed from the site and the area shall be restored to its original condition
to the maximum extent practicable.
'I
All temporary facilities requiring use of wood shall be constructed of Class A
Fire Retardant Pressure Impregnated Wood.
Temporary structures for offices, change houses, warehouses, and other uses for
the Contractor or his subcontractors shall be provided by the Contractor.
Suitable construction trailers may be used in lieu of temporary structures. Such
structures or trailers shall be placed only in the locations assigned by the
Owner.
The Owner will, at its expense, arrange for, develop, and maintain the utilities
and services specified as Owner-furnished in the work area to meet the overall
requirements of the project construction program. The Owner-furnished facilities
will be concurrently used by others, and the Contractor shall not make
unreasonable demands on such utilities and services. While reasonable efforts
will be made to maintain supply continuity, continuity cannot be guaranteed. The
Contractor shall have no claim against the Owner for any loss or inconvenience
SPECS\296 1D-1
the Contractor may suffer because of supply interruption. DRA ff
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1D.3 TEMPORARY UTILITIES. Temporary utilities required for the prosecution of
the work shall be provided by the Contractor or the Owner as herein specified.
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1D.3. 1 Telephones and Other Site Communication Requirements. The Contractor
shall provide his own telephone and other site communications to meet his needs
and shall pay all costs associated with such services.
1D.3.2 Compressed Air. The Contractor shall provide all air compressors, fuels,
lubricants, hoses, piping, and other apparatus required for supplying compressed
air required for prosecution of his work.
1D.3.3 Temporary Power. The Owner will furnish energy for electric power,
welding, and temporary lighting at no charge. The use of electric power for
heating will not be permitted except as otherwise accepted by the Owner, subject
to the provisions of the article in this section entitled Heat.
Power will be supplied at 480 volts, 3-phase and 120 volts, single-phase at the
load terminals of fused disconnect switches in Owner-furnished load centers or
industry standard devices.
The Contractor shall connect to the load terminals of the disconnect switches and
shall provide all disconnect switches, breakers, transformers, wiring, and other
devices required to distribute power for his use and for the use of his
subcontractors.
Temporary power facilities shall conform with applicable safety and code
requirements, shall be constructed to provide proper clearances and minimum
interference with work activities, and shall be acceptable to the Owner. All
temporary electrical installations must be scheduled by the Contractor and shall
be submitted to the Owner in writing with drawings. Approval will only be given
in writing.
All temporary wiring shall conform with Article 305 - TEMPORARY WIRING of the
National Electrical Code.
Prior to mobilizing on the job site, the Contractor shall furnish the Owner his
anticipated temporary power requirements and schedules.
1D.3.4. Lighting. The Owner will provide lighting for stairwells and walkways
in permanent buildings. All other temporary lights required by law or ordinance
or necessary for the proper protection of the public and workers or for the
proper execution and inspection of the Contractor's work shall be furnished,
placed, and maintained by the Contractor at his expense.
Portable hand lamps shall be of molded construction. Brass shell, paper-lined
lampholders shall not be used. Hand lamps shall be provided with a handle and
a guard over the bulb. The guard shall be attached to the lampholder or the
handle.
Conductors shall be not less than 12 AWG copper and insulated for 600 volts. A
fuse shall be provided for the protection of each circuit.
1D.3.5 Water. Water for construction use will be furnished by the Owner at no
SPECS\296 1D-2
i
DR— �-
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charge and will be available at a location or locations designated by the Owner.
The Contractor shall provide piping, valves, and hoses as required to distribute
the water for his and his subcontractors' use.
The Owner will provide a source of supply for sanitary drinking water. The
Contractor shall provide sanitary drinking water facilities for his employees
including coolers, ice, disposable cups, and a trash barrel at each water cooler.
Each dispenser shall be emptied, cleaned, and refilled at the start of each day,
it and personnel shall be assigned to assure maintenance of the water supply.
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1D.3.6 Heat. The Contractor shall provide all temporary enclosures and all
heating facilities required for the efficient prosecution of the work and to
prevent freeze damage during construction. Heating methods shall be submitted
to the Owner for acceptance prior to use.
Except as otherwise accepted by the Owner, the use of electrical energy for
heating will not be permitted. When so approved, electrical energy for heating
will be subject to charges as determined by the Owner.
Salamanders, open fires, or other methods which constitute a hazard to personnel
or property shall not be used. All heating equipment shall be provided with
adequate safeguards.
1D.3.7 Sanitary Facilities. The Contractor shall furnish and maintain sanitary
facilities, including chemical toilets, for the use of his personnel. Chemical
toilets shall be furnished in numbers and locations as required to adequately and
conveniently serve the needs of all of the Contractor's personnel and shall meet
the requirements of applicable regulations of the appropriate State and local
health agencies. Maintenance of the chemical toilets shall include daily
inspection, cleaning, and replenishment of chemicals.
Construction personnel will not be permitted to use the permanent plant toilet
or washroom facilities.
1D.3.8 Access Roads, Parking, and Storage Areas. The Owner will provide access
roads, parking, and storage areas. The Owner will assign parking and storage
areas for the Contractor's use.
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1D.3.9 Security. The Contractor shall be responsible for all security affecting
the prosecution of his work.
The Owner will provide and maintain site perimeter fencing. The Contractor shall
furnish, install and relocate temporary fencing and barriers as required.
All Contractor personnel, except those expressly authorized by the Owner, shall
park in areas designated by the Owner. Contractor personnel shall enter and exit
the work site from these designated parking areas through control points.
Contractor personnel shall be subject to search by the Owner's security personnel
at the security personnel's discretion.
1D.3.10 First Aid. The Contractor shall provide for his own first aid
requirements.
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1D.3.11 Fire Protection. The Contractor shall be responsible for fire
protection.
SPECS\296 1D-3
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1D.3.12 Trash Collection and Disposal. The Contractor shall be responsible for
the cleanliness of his work areas. The Contractor shall provide his own trash
collection and disposal services. Trash shall be separated into combustible,
noncombustible, and rubble (broken masonry and concrete) materials. Trash shall
be hauled to an offsite landfill area for disposal.
All petroleum products, thinners, solvents, or other items considered hazardous
materials shall be disposed of by the Contractor by means of a hazardous material
handling process which meets State of California and Federal requirements.
1D.3.13 Scaffolding. The Contractor shall furnish all scaffolding, staging,
ladders, flooring, runways and any other temporary construction required for the
execution of his work.
All scaffolding, runways, and other temporary construction shall be self-
supporting throughout and shall be rigidly built so as to support safely the
weight of all materials, apparatus, equipment, and construction personnel to be
placed thereon as required by Federal, State and local laws.
1D.3.14 Welding Facilities. The Owner will furnish electric energy at 480
volts, 3-phase as described in Article 1D.3.3 for welding in the central plant
area. The Contractor shall furnish all welding machines and other welding
facilities required for his work. The Contractor may furnish diesel generator
welding machines at his option.
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SPECS\296 1D
SECTION 1E. 1 CONTRACTOR RESPONSIBILITIES
1E.1. 1 This work shall be performed according to the "Standard Specifications
for Public Works Construction", except as modified by the Contract Documents.
.I
'I SECTION 7
The third paragraph is modified to read as follows:
' In accordance with the Labor Code, the City has on file in the office
of the City Clerk of the City of Redding the prevailing wage rate
determination made by the Director of Industrial Relations in
accordance with the provisions of Sections 1770, 1773, and 1773.1 of
the California Labor Code for the types of work to be done under the
Specifications. The Contractor shall pay not less than these rates.
Attention is directed to Section 1735 of the Labor Code, which reads as
follows:
No discrimination shall be made in the employment of persons upon
public works because of the race, religious creed, color, national
original, ancestry, physical handicap, medical condition, marital
I status, or sex of such persons, except as provided in Section 1420,
and every contractor for public works violating this section is
subject to all the penalties imposed for a violation of this chapter.
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1E.1.2 PAYROLL RECORDS - RETENTION AND INSPECTION.
Contractor and subcontractor shall keep an accurate payroll record, showing
the name, address, social security number, work classification, straight
time and overtime hours worked each day and week, and the actual per diem
wages paid to each journeyman, apprentice, worker, or other employee
employed by him or her in connection with the public work.
The payroll record shall be certified and shall be available for inspection
at all reasonable hours at the principal office of the Contractor.
A certified copy of all payroll records shall be made available for
inspection or furnished upon request.
1E.1.3 HOLD HARMLESS:
1. The Contractor shall defend, indemnify, save and hold harmless, the
City of Redding, its officers, agents and employees, from any loss
demands, claims, suits damages, or actions that may be brought by
third persons on account of bodily injury or death; personal injury;
damage to property or personal interest; or violation of any law,
regulation or ordinance; where the third person's loss, demand, claim,
suit, damages or action arises in whole or part out of any negligent
or other act or omission of the contracting agency or its officers,
employees, and agents, while performing the services agreed to save
and except those actions arising out of the sole negligence of the
City.
SPECS\296 1E.1-1
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1F.1 CONTRACT REQUIREMENTS
FOR
BONDS, LIQUIDATED DAMAGES, LIABILITY
AND WORKERS' COMPENSATION INSURANCE, AND PERMITS
I (Excerpted from Part I, General Provisions Plus Modifications)
Contract Bonds
Before execution of the contract by the City, the Contractor shall file with the
City surety bonds satisfactory to the City in the amounts and for the purposes
noted below. Bonds shall be duly executed by a responsible corporate Surety,
I authorized to issue such bonds in the State of California and secured through an
authorized agent with an office in California. Bonds shall be issued by a surety
who is listed in the latest revision of U.S. Department of Treasury Circular 570,
is authorized to issue bonds in California, and whose bonding limitation shown
in said circular is sufficient to provide bonds in the amount required by the
Contract. The Contractor shall pay all bond premiums, costs, and incidentals.
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Each bond shall incorporate, by reference, the contract and be signed by both the
Contractor and Surety and the signature of the authorized agent of the Surety
shall be notarized.
The Contractor shall provide two good and sufficient surety bonds. The "Payment
Bond" (Material and Labor Bond) shall be for not less than 100 percent of the
contract price, to satisfy claims of material suppliers and of mechanics and
laborers employed by it on the work. The bond shall be maintained by the
Contractor in full force and effect until the Work is accepted by the City, and
until all claims for materials and labor are paid, and shall otherwise comply
with the Civil Code.
I
The "Performance Bond" shall be for 100 percent of the contract price to
guarantee faithful performance of all work, within the time prescribed, in a
imanner satisfactory to the City, and that all materials and workmanship will be
free from original or developed defects. In addition, the Performance Bond shall
include a one-year Maintenance Bond which shall begin upon acceptance of work.
The amount of the Maintenance Bond shall be for 50 percent of the final contract
price. The Maintenance Bond shall be submitted on the form contained in these
specifications or on a form which conforms to it within ten ( 10) days after
acceptance of the work.
Should any bond become insufficient, the Contractor shall renew the bond within
ten ( 10) days after receiving notice from the City.
Should any surety at any time be unsatisfactory to the Board, notice will be
given the Contractor to that effect. No further payments shall be deemed due or
will be made under the contract until a new Surety shall qualify and be accepted
by the Board.
Changes in the Work, or extensions of time, made pursuant to the contract, shall
in no way release the Contractor or Surety from their obligations. Notice of
such changes or extensions shall be waived by the Surety.
SPECS\296 1F-1
Liquidated Damages
Failure of the Contractor to complete the Work within the time allowed will
result in damages being sustained by the City. Such damages are, and will
continue to be, impracticable and extremely difficult to determine. For each
consecutive calendar day in excess of the time specified for completion of the
Work the Contractor shall pay to the City, or have withheld from monies due it,
the sum of $250, unless otherwise provided in the specifications.
I
Execution of the Contract shall constitute agreement by the City and Contractor
that $250 per day is the minimum value of the costs and actual damage caused by
failure of the Contractor to complete the work within the allotted time, that
such sum is liquidated damages and shall not be construed as a penalty, and that
such sum may be deducted from payments due the Contractor if such delay occurs.
Liability Insurance
The Contractor shall procure and maintain for the duration of the contract
insurance against claims for injuries to persons or damages to property which may
arise from or in connecting with the performance of the work hereunder by the
Contractor, his agents, representatives, employees, or subcontractors.
The Contractor shall furnish the City a policy or certificate of liability
insurance with original endorsements effecting coverage required by this
subsection. The endorsements are to be signed by a person authorized by that
insurer to bind coverage on its behalf. All endorsements are to be received and
approved by the City before work commences. The City shall be named as an
additional insured with the Contractor. Notwithstanding any inconsistent
statement in the policy or any subsequent endorsement attached thereto, the City
shall be the insured or named as an additional insured covering the work, whether
liability is attributable to the Contractor or the Cit The City,y, its officers,
officials, employees, and agents are to be covered as insureds for general
liability and automobile liability as respects: liability arising out of
activities performed by or on behalf of the Contractor; products and completed
operations of the Contractor; premises owned, occupied or used by the Contractor;
or automobiles owned, leased, hired or borrowed by the Contractor. The coverage
shall contain no special limitation on the scope of protection afforded to the
City, its officers, officials, employees, or agents.
The Contractor may file insurance acceptable to the City covering more than one
project. The coverage shall provide the following minimum scope and limits:
1. Insurance Services Office Commercial General Liability coverage (occurrence
form CG 0001) in the amount of $5,000,000 per occurrence for bodily injury,
personal injury, and property damage.
A combined single limit policy with general aggregate limits in the amount
twice the required occurrence limit or limits which apply separately to
this project/location will be considered equivalent to the required minimum
limits.
2. Insurance Services Office Automobile Liability Code 1 (any auto) (form CA
0001, ED 1/87) in the amount of $1,000,000 per accident for bodily injury
and property damage.
s SPECS\296 1F-2
DRAFT
3. Course of construction insurance providing coverage for "all risks" of loss
in the amount of the completed project value.
Insurance is to be placed with insurers with current A.M. Best's rating of no
less than A:VII.
Any deductibles or self-insured retentions must be declared to and approved by
the City. At the option of the City, either: the insurer shall reduce or
eliminate such deductibles or self-insured retentions as respects the City, its
officers, officials, employees, and agents; or the Contractor shall procure a
.i bond guaranteeing payment of losses and related investigations, claim
administration and defense expenses.
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The Contractor shall save, keep and hold harmless the City, its officers,
officials, employees, and agents from all damages, costs or expenses in law or
equity that may at any time arise or be set up because of damages to property,
J or of personal injury received by reason of or on the course of performing work,
which may be caused by any willful or negligent act or omission by the
Contractor, any of the Contractor's employees, or any subcontractor. The City
will not be liable for any accident, loss or damage to the Work prior to its
completion and acceptance.
All liability policies shall bear an endorsement or shall have attached a rider
whereby it is provided that:
i) 1. For any claims related to this project, the Contractor's insurance coverage
shall be primary insurance as respects the City, its officers, officials,
it employees, and agents. Any insurance or self insurance maintained by the
'I City, its officers, officials, employees, and agents shall be excess of the
Contractor's insurance and shall not contribute with it.
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2. Any failure to comply with reporting or other provisions of the policies
including breaches of warranties shall not affect coverage provided to the
City, its officers, officials, employees, or agents.
3. The Contractor's insurance shall apply separately to each insured against
whom claim is made or suit is brought, except with respect to the limits of
the insurer's liability.
4. In the event of expiration or proposed cancellation of such policies for
any reason whatsoever, the City shall be notified by registered mail return
receipt requested, giving a sufficient time before the date thereof to
comply with any applicable law or statute but in no event less than thirty
li days before expiration or cancellation is effective.
If the "accord form" Certificate of Insurance is used, the cancellation
i clause must be modified as follows:
"Should any of the above described policies be cancelled before the
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expiration date thereof, the issuing company will ¢0¢104)io�/-vo mail 30 days
written notice to the certificate holder and the City of Redding,
California,
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Course of construction policies shall bear an endorsement or shall have attached
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SPECS\296 1F-3
a rider whereby it is provided that:
1. The City shall be named as loss payee.
2. The insurer shall waive all rights of subrogation against the City.
The Contractor shall include all subcontractors as insureds under its policies
or shall furnish separate certificates and endorsements for each subcontractor.
All coverages for subcontractors shall be subject to all of the requirements
stated herein.
The cost of this insurance shall be included in the Contractor's Bid.
Workers' Compensation Insurance
Before execution of the Contract by the City, the Contractor shall file with the
City the following signed certification:
"I am aware of the provisions of Section 3700 of the Labor Code which
require every employer to be insured against liability for workers'
compensation or to undertake self-insurance in accordance with the
provisions of that code, and I will comply with such provisions of that
code, and I will comply with such provisions before commencing the
performance of the work of this contract."
Said certification is included in the contract by reference, and signature and
return of the contract shall constitute signing and filing of the said
certificate.
The Contractor shall also comply with Section 3800 of the Labor Code by securing,
paying for, and maintaining in full force and effect for the duration of the
contract Workers' Compensation Insurance, with limits as required by the Labor
Code of the State of California and Employee's Liability, with limits of
$5,000,000 per accident. The Contractor shall furnish a Certificate of Insurance
to the City before execution of the Contract. The agency, its officers,
,i officials, employees, and agents, will not be responsible for any claims in law
or equity occasioned by failure of the Contractor to comply with this paragraph.
All compensation insurance policies shall bear an endorsement or shall have
attached a rider whereby it is provided that, in the event of expiration or
proposed cancellation of such policies for any reason whatsoever, the City shall
be notified by registered mail not less than thirty days before expiration or
cancellation is effective.
If the "accord form" Certificate of Insurance is used the cancellation clause
must be modified as follows:
I
"Should any of the above described policies be cancelled before the expiration
date thereof, the issuing company will mail 30-days' written notice
to the certificate holder and the City of Redding, California, WItAUAtAl,-A
representatives."
SPECS\296 1F-4
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n
rodding BOND NO.
PUBLIC WORKS
PAYMENT BOND
KNOW ALL MEN BY THESE PRESENTS:
I y
r THAT WHEREAS, the City Council of the CITY OF REDDING, State of Catifonua, at OwnMr, at Its regular
I
rnr,ttlinq Miall on 19 has awarded to
......................................................................................
as Princioal, a contract to do and oerform the followinq work to-wit:
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Y
,Is, will nvsrr lolly .1111juar In N.jid cmilrac,t, luforencn to wi11c11 Is horeby mate:and
WHEREAS. iaio Prmciwal r, wiluill-d Ill Iu1111s l ,1 hornl III ounnt:ctlult with said contract, to secure the payment
II clawit w I,ioorers, mo%hanics. mlterwlinmt, anti nthn,r nersor►s as piuvltlecl uy law:
NOW, THEREFORE, .:I1, tho PrincillJl ailed Suiuty, ,ire held and firmly bound unto the Owner in the sum of
.. ................................. . Dollars is .................... !.
lawlul innnity of 1n# UMIQU �jtdtus of America, for the payment whereof, well alto truly to bw midis,we mint/uurstrives,
our hers,executors, and admuostraturs, successors dnrl dsslgns, wooly anti severally, firmly by lh"a prusents,
THE CONDITION OF THIS OBLIGATION IS SUCH, that if raid Principal, his or Its heirs, executors, admin.
1<frauirs, ulccessors tar assnins, in sunconitacrois, shall loll to pay any of the poisons named in Civil Cude Section 3181,
lir arnounls IAut unoor iho Unemnlovniont Insurance Act with rilspeCt to work or labor Uorlormed by any such elanrn
.uit, 111 Mly ,unnuuts ICttuuCll io hu th! duciud, :vlthhelll, and jww uver to the Franchise Tax Board Irom the wows of
mti►uvin,. 4o (fie Cumractur ono his �uln;onir,ICjor$ uutsuant to Section 18806 of the Revenue end Taxation Code.
with wsuet:t la such work ,Inli killer, mat the Surety or Surumus liereln will pay for the same In an amount nut vAuuetl-
'Itq Ilio sum t!lwcllunl ell 11111 Uu1111, whurwLe rite auuve uuhgation shall Ulf void. In wsu suit Is bruuuht upon this bond.
tote sani Surely will oav a „rasunawir ,mornov s lci! to Ile fixed by the, court.
This llond shall inure to ihu himmlIt of +lily and all parsons, companies or corporations entitled to file claims
untlet Civil Cude SQCtioo 3181 sn as to (live a right of action to them or thair assigns in any suit brought upon this bond.
IN WITNESS WHEREOF, ,r havi! ui,mm set out hands and seals on this ............................................ (lay of
APPROVED AS TO FORM:
. . Pr inuivai
By...... ...................... ............................. (Stall
I;ity attorney
i
.........................
ATTEST: Name of Surety
By . ....................................... .......... (Seal)
City Clark Attorney-In-Fact
ii
519
i
■ e dAgo BOND NO. ........................
li
:I
PUBLIC WORKS
PERFORMANCE BOND
n
KNOW ALL MEN BY THESE PRESENTS:
THAT WHEREAS, the City Council of the CITY OF REDOING, State of California, as Owner, at its regular
1 meeting held on ................................. 19.........,has awarded to ............................................... ........
as Principal, a contract to do and perform tha following work to-wit:
as will more fully appear in said contract, reference to which is hereby made.
WHEREAS, said Principal is required under the terms of said contract to furnish a bond for the faithful per.
formance of said contract:
NOW, THEREFORE. we. the Principal and .....................................,... . ................................................
............... .....................................................,.................................. ....................................................
as Surety, are held and firmly bound unto the Owner in the sum of ......
... Dollars IS.....................)
lawful money of the United States of America, for the payment whereof, well and truly to be made.we bind ourselves,
our heirs,executors,administrators, and successors, jointly and soveially, firmly by these presents.
THE CONDITION OF THIS OBLIGATION IS SUCH, that If the above bounden Principal, his or its heirs,exeeu•
'I tors, administrators, successors or assigns, shall in all things stand to and abide by, and well and truly keep and perform
the covenants. conditions, and agreements in the said contract and any alteration thereof as there provided,on his or
their part, to be kept and performed at the time and in the manner therein specified and in all respects according to
their true intent and meaning:and shall indemnify and save harmless the Owner, its officers, and agents as therein stipu•
lated then this obligation shall become «ull and void:otherwise it shall be and remain in full force and virtue.
And the Surety, for value rnCeivert, hereby snoulates and agrees that no Change, extension of time, alteration or
'I addition to thu forms of the contract or to the work to bo portormeu thereunJer or the specifications accompanying
the same shall in any wise affect its obligations on this bond, and it does hereby waive notice of any such change,
axtenston of time, alteration or addition to tlut ternns of the contract or to the work or to the specifications.
If said Owner shall require any further or other bond for its protection in the premises. such further or other
bond shall be furnished by the Principal with Surety or Sureties satisfactory to the Owner within ton days after notice
of such requirement is given to the Principal, and in case of failure on the part of the Principal to comply with said
requirement, the Owner shalt have the right,at its option, to terminate said contract with said Principal.
IN WITNESS WHEREOF,we have hereto set our hands and seals this ................................................ day of
1
...................... ................... .. .19 .------....
�I
f APPROVED AS TO FORM: ......................................................................
Principal
................................................ .......
9y .......................................................... (Seal)
City Attorney
!i ....... ...............................
!i ATTEST' Name of Surety
�I
i.
.............................................I..... By ......................................................... (Seal)
City Clerk Attorney1n•Fect
tpI
:I
,t
BOND NO.
reddens
PUBLIC WORKS
MAINTENANCE BOND
it
!I
KNOW ALL MEN 9Y THESE PRESENTS:
THAT WE. the undersigned.
'I
as Principal, and
a corporation organized and existing under the laws of the State of and authorlied
to do business in the Slate of California, as Surety, are hold and firmly bound unto the CITY OF REDDING, hereinafter
called Obliges, in the sum is _._.1 Dollars.
lawful money of the United States of America. for the payment of which well and truly to be made, we 00 hereby l0intly and
severally bind ourselves. our heirs, executors, administrators. successors and assigns firmly by these presents.
WHEREAS, said Principal has heretofore entered into a contract with the Obligee above named for ...
and.
iWHEREAS, the work called for under said contract has now been Completed and accepted by said Obliges.
NOW. THEREFORE, THE CONDITION OF THIS 013LIGATION IS SUCH. Ihat it said Principal small, for a period of
year(*)from and after the day ul 19 ...,.-_...
indemnity the Obliges against tiny loss or damage directly wising by reason of any defect in the rrinterial Or workmanship which
may be discovered within the period aforesaid. then this obligation shall be void: otherwise the same shall remain in lull force
and enact.
PROVIDED. HOWEVER, that in the event of any delaulf on the part of said Princioal. written statement Of the particular
laets showing such default ane the date thereof shall be delivered to the Surety py registered mail promptly and In any event
within ten(10)days after the Obligee or his representative shall learn of such default: and that no claim,suit.Or acllOn by reason
of any default Of the Principal shall be brought hereunder after the expiration of thirty(30)days from the end of the maintenance
period as herein set IOrlh.
1N WITNESS WHEREOF, we have hereto set our hand and seals this day
of 19
APPROVED AS TO FOAM:
Principal
By (seal)
City Attorney
ATTEST:
Name of Surety
By _ (seiq
City Clark Altomeyln•Fact
...,�.,MA ,...oma,