50%_Technical_Specifications_(Project_Manual)_TOMF.pdf

City of Pasadena

Pasadena TOMF

Construction Documents

Project Manual

100% Design Development

May 5, 2025

100% Design Development Pasadena TOMF May 5, 2025

SEALS PAGE

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SECTION 00 01 07

I hereby certify that the portion of this technical submission described below was prepared by me or under my direct supervision and that I am a duly registered architect under the laws of the State of

(INSERT NAME) Date

My license renewal date is December 31, ___________

Pages or sheets covered by this seal:

am a duly registered engineer under the laws of the State of

Unedited Content, Work in Progress

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I hereby certify that the portion of this technical submission described below was prepared by me or under my direct supervision and that I

TABLE OF CONTENTS

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TABLE OF CONTENTS

DIVISION 00 — PROCUREMENT AND CONTRACTING REQUIREMENTS

00 01 01 - PROJECT MANUAL COVER

00 01 07 - SEALS PAGE

00 01 10 - TABLE OF CONTENTS

00 11 13 - ADVERTISMENT FOR BIDS (FLYSHEET)

00 21 13 - INSTRUCTIONS TO BIDDERS (FLYSHEET)

00 26 00 - SUBSTITUTIONS PRIOR TO BIDDING (FLYSHEET)

00 31 00 - AVAILABLE PROJECT INFORMATION (FLYSHEET)

00 31 33 - SUBSURFACE DRILLING AND SAMPLING INFORMATION (FLYSHEET)

00 41 13 - BID FORM (FLYSHEET)

DIVISION 01 — GENERAL REQUIREMENTS

01 10 00 - SUMMARY

01 11 16 - WORK BY OWNER

01 21 16 - CONTINGENCY ALLOWANCES

01 25 13 - SUBSTITUTION PROCEDURES AFTER EXECUTION OF CONTRACT

01 26 00 - CONTRACT MODIFICATION PROCEDURES

01 26 13 - REQUESTS FOR INFORMATION (RFI)

01 29 01 - APPLICATIONS FOR PAYMENT AND SCHEDULE OF VALUES (CM)

01 31 19 - PROJECT MEETINGS

01 31 33 - MECHANICAL AND ELECTRICAL SUBMITTAL COORDINATION

01 32 16 - CONSTRUCTION PROGRESS SCHEDULE

01 32 26 - CONSTRUCTION PROGRESS REPORTING

01 33 00 - SUBMITTAL PROCEDURES

01 35 35 - WATER POLLUTION CONTROL

01 41 40 - WIND AND SEISMIC DESIGN CRITERIA

01 42 00 - REFERENCES

01 43 44 - COORDINATION DRAWINGS (CM)

01 45 00 - QUALITY CONTROL

01 45 23 - TESTING AND INSPECTING SERVICES

01 65 00 - PRODUCT DELIVERY REQUIREMENTS

01 71 21 - SPECIALTY ENGINEERING REQUIREMENTS

01 71 23 - FIELD ENGINEERING

01 73 29 - CUTTING AND PATCHING

01 74 23 - CLEANING

01 77 01 - CLOSEOUT PROCEDURES (CM)

01 78 23 - OPERATION AND MAINTENANCE DATA

01 78 26 - INTERIOR FINISH FIRE PERFORMANCE DATA

01 78 36 - WARRANTIES

01 78 39 - PROJECT RECORD DOCUMENTS

01 78 43 - SPARE PARTS AND EXTRA STOCK MATERIALS

01 79 00 - DEMONSTRATION AND TRAINING

01 81 13 - SUSTAINABLE DESIGN REQUIREMENTS

01 81 33 - CYBER SECURITY REQUIREMENTS

01 91 13 - GENERAL COMMISSIONING REQUIREMENTS (FLYSHEET)

DIVISION 02 — EXISTING CONDITIONS

02 41 00 - DEMOLITION

DIVISION 03 — CONCRETE

03 10 00 - CONCRETE FORMWORK

03 20 00 - CONCRETE REINFORCEMENT

03 30 00 - CAST-IN-PLACE CONCRETE

03 35 11 - CONCRETE FLOOR FINISHES

03 35 16.13 - CONCRETE FLOOR SEALING-HARDENING COATINGS

03 35 43 - POLISHED CONCRETE - PROSOCO

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03 35 53.13 - QUARTZ-AGGREGATE CONCRETE FINISHING - LIGHT REFLECTIVE

03 54 00 - CAST UNDERLAYMENT

DIVISION 04 — MASONRY

04 20 00 - UNIT MASONRY

DIVISION 05 — METALS

05 12 00 - STRUCTURAL STEEL

05 40 00 - COLD-FORMED METAL FRAMING

05 50 00 - METAL FABRICATIONS

05 51 00 - METAL STAIRS

05 52 13 - PIPE AND TUBE RAILINGS

DIVISION 06 — WOOD, PLASTICS, AND COMPOSITES

06 10 00 - ROUGH CARPENTRY

06 10 53 - MISCELLANEOUS ROUGH CARPENTRY

06 16 00 - SHEATHING

06 41 00 - ARCHITECTURAL WOOD CASEWORK

DIVISION 07 — THERMAL AND MOISTURE PROTECTION

07 16 16 - CRYSTALLINE WATERPROOFING

07 21 00 - THERMAL INSULATION

07 25 00 - WEATHER BARRIERS

07 26 16 - UNDER SLAB VAPOR RETARDERS

07 42 13 - METAL WALL PANELS

07 54 23 - THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

07 62 00 - SHEET METAL FLASHING AND TRIM

07 72 00 - ROOF ACCESSORIES

07 81 00 - APPLIED FIRE PROTECTION

07 84 00 - FIRESTOPPING

07 92 00 - JOINT SEALANTS

07 95 13 - EXPANSION JOINT COVER ASSEMBLIES

DIVISION 08 — OPENINGS

08 11 13 - HOLLOW METAL DOORS AND FRAMES

08 11 16 - ALUMINUM DOORS AND FRAMES

08 14 16 - FLUSH WOOD DOORS

08 31 00 - ACCESS DOORS AND PANELS

08 33 13 - COILING COUNTER DOORS

08 33 23 - OVERHEAD COILING DOORS

08 36 13 - SECTIONAL DOORS

08 43 13 - ALUMINUM-FRAMED STOREFRONTS

08 44 13 - GLAZED ALUMINUM CURTAIN WALLS

08 45 23 - FIBERGLASS-SANDWICH-PANEL ASSEMBLIES - KALWALL

08 51 13 - ALUMINUM WINDOWS

08 56 59 - SERVICE AND TELLER WINDOW UNITS

08 62 23 - TUBULAR SKYLIGHTS

08 80 00 - GLAZING

08 83 00 - MIRRORS

08 88 13 - FIRE-RATED GLAZING

08 90 00 - LOUVERS AND VENTS

DIVISION 09 — FINISHES

09 05 61 - COMMON WORK RESULTS FOR FLOORING PREPARATION

09 21 16 - GYPSUM BOARD ASSEMBLIES

09 22 16 - NON-STRUCTURAL METAL FRAMING

09 30 00 - TILING

09 51 00 - ACOUSTICAL CEILINGS

09 65 00 - RESILIENT FLOORING

00 01 10 - 3

09 67 00 - FLUID-APPLIED FLOORING

09 68 13 - TILE CARPETING

09 91 13 - EXTERIOR PAINTING

09 91 23 - INTERIOR PAINTING

09 96 00 - HIGH-PERFORMANCE COATINGS

DIVISION 10 — SPECIALTIES

10 14 19 - DIMENSIONAL LETTER SIGNAGE

10 14 23 - PANEL SIGNAGE

10 14 53 - TRAFFIC SIGNS

10 21 13.19 - PLASTIC TOILET COMPARTMENTS

10 22 13 - WIRE MESH PARTITIONS

10 26 00 - WALL AND DOOR PROTECTION

10 28 00 - TOILET, BATH, AND LAUNDRY ACCESSORIES

10 41 16.13 - FIRE DEPARTMENT KEYED ACCESS CONTROL SPECIALTIES

10 43 00 - EMERGENCY AID SPECIALTIES

10 44 00 - FIRE PROTECTION SPECIALTIES

10 44 33 - FIRE PROTECTION SPECIALTIES

10 51 13 - METAL LOCKERS

10 51 26 - PLASTIC LOCKERS

10 56 00 - STORAGE EQUIPMENT

10 71 13.43 - FIXED SUN SCREENS

10 73 16.13 - METAL CANOPIES

DIVISION 11 — EQUIPMENT

11 11 00 - VEHICLE SERVICE EQUIPMENT

11 11 13 - COMPRESSED-AIR VEHICLE SERVICE EQUIPMENT

11 11 26 - VEHICLE WASH EQUIPMENT

11 11 29 - VEHICLE SHOP EQUIPMENT

11 12 00 - PARKING CONTROL EQUIPMENT

11 24 19 - VACUUM EQUIPMENT

11 81 00 - MATERIAL HANDLING EQUIPMENT

DIVISION 12 — FURNISHINGS

12 24 00 - WINDOW SHADES

12 36 00 - COUNTERTOPS

12 48 16 - ENTRANCE FLOOR GRILLES

12 93 13 - BICYCLE RACKS

DIVISION 14 — CONVEYING EQUIPMENT

14 21 00 - ELECTRIC TRACTION ELEVATORS

14 45 00 - VEHICLE LIFTS

14 45 23 - VEHICLE PARKING LIFTS

DIVISION 21 — FIRE SUPPRESSION

21 10 00 - FIRE PROTECTION SYSTEMS

DIVISION 22 — PLUMBING

22 05 03 - PIPE AND PIPE FITTINGS - PLUMBING SYSTEMS

22 05 23 - GENERAL-DUTY VALVES FOR PLUMBING PIPING

22 05 29 - HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT

22 05 48 - VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING AND EQUIPMENT

22 05 53 - IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

22 15 00 - GENERAL SERVICE COMPRESSED-AIR SYSTEMS

22 20 00 - PLUMBING FIXTURES AND EQUIPMENT

22 33 13 - INSTANTANEOUS DOMESTIC WATER HEATERS

22 47 00 - DRINKING FOUNTAINS AND WATER COOLERS

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DIVISION 23 — HEATING VENTILATING AND AIR CONDITIONING

23 05 03 - PIPE AND PIPE FITTINGS - HVAC SYSTEMS

23 05 13 - COMMON MOTOR REQUIREMENTS FOR HVAC AND PLUMBING EQUIPMENT

23 05 23 - GENERAL-DUTY VALVES FOR HVAC PIPING

23 05 48 - VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING AND EQUIPMENT

23 05 53 - IDENTIFICATION FOR HVAC, DUCTWORK, PIPING AND HVAC EQUIPMENT

23 05 93 - HVAC SYSTEMS - BALANCING AND TESTING

23 09 00 - INSTRUMENTATION AND CONTROL FOR HVAC SYSTEMS

23 09 23 - DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC

23 31 00 - HVAC - DUCTWORK

23 34 00 - HVAC - FANS

23 74 36 - REFRIGERANT PIPING SYSTEM

23 80 00 - HVAC - EQUIPMENT

23 81 29 - VARIABLE REFRIGERANT FLOW HEAT PUMP SYSTEMS

DIVISION 26 — ELECTRICAL

26 00 00 - DIVISION 26 DIVIDER

26 05 00 - COMMON WORK RESULTS FOR ELECTRICAL

26 05 19 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

26 05 26 - GROUNDING AND BONDING

26 05 33 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

26 05 36 - CABLE TRAY

26 05 43 - UNDERGROUND WORK FOR ELECTRICAL SYSTEMS

26 05 48 - ELECTRICAL SEISMIC RESTRAINT SYSTEMS

26 06 00 - ELECTRICAL SCHEDULES

26 08 13 - ACCEPTANCE TESTING

26 09 13 - ELECTRICAL POWER MONITORING

26 09 46 - DISTRIBUTED DIGITAL LIGHTING CONTROL SYSTEMS

26 22 13 - LOW-VOLTAGE DISTRIBUTION TRANSFORMERS

26 24 13 - SWITCHBOARDS

26 24 16 - PANELBOARDS

26 27 26 - WIRING DEVICES

26 27 28 - DIRECT CURRENT FAST CHARGERS & DISPENSERS

26 27 29 - ELECTRIC VEHICLE CHARGING STATION

26 28 01 - LOW-VOLTAGE CIRCUIT PROTECTIVE DEVICES

26 33 00 - BATTERY AND BATTERY CHARGING SYSTEMS

26 50 00 - INTERIOR AND EXTERIOR LIGHTING

26 52 13 - CENTRAL EMERGENCY LIGHTING INVERTER

DIVISION 27 — COMMUNICATIONS

27 05 00 - GENERAL REQUIREMENT FOR COMMUNICATIONS (FLYSHEET)

27 05 26 - GROUNDING AND BONDING FOR COMM SYSTEMS (FLYSHEET)

27 05 28 - PATHWAYS FOR COMMUNICATIONS SYSTEMS (FLYSHEET)

27 10 00 - STRUCTURED CABLE SYSTEM (FLYSHEET)

27 51 16 - PUBLIC ADDRESS SYSTEM (FLYSHEET)

DIVISION 28 — ELECTRONIC SAFETY AND SECURITY

28 05 00 - COMMON WORK RESULTS FOR ELECTRONIC SAFETY AND SECURITY (FLYSHEET)

28 05 13 - CONDUCTORS AND CABLES (FLYSHEET)

28 05 28 - PATHWAYS FOR SAFETY AND SECURITY (FLYSHEET)

28 05 60 - ELECTRONIC COMPONENTS (FLYSHEET)

28 13 00 - ACCESS CONTROL SYSTEM (FLYSHEET)

28 23 00 - VIDEO SURVEILLANCE SYSTEM (FLYSHEET)

28 46 00 - FIRE DETECTION AND ALARM

DIVISION 31 — EARTHWORK

31 10 00 - SITE CLEARING-CIVIL

31 20 00 - EARTHWORK

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31 23 19 - DEWATERING

31 50 00 - EXCAVATION SUPPORT SYSTEMS

DIVISION 32 — EXTERIOR IMPROVEMENTS

32 11 23 - CRUSHED AGGREGATE BASE

32 13 13 - PORTLAND CEMENT CONCRETE PAVEMENT

32 16 13 - CONCRETE CURBS GUTTERS AND SIDEWALKS

32 17 23 - PAVEMENT MARKINGS

32 41 00 - BOLLARDS

32 70 01 - STORMWATER PLANTERS

DIVISION 33 — UTILITIES

33 00 00 - PIPED UTILITIES

33 01 00 - MAINTENANCE AND SUPPORT OF UTILITIES

33 05 00 - COMMON WORK RESULTS FOR UTILITIES

33 11 00 - WATER DISTRIBUTION SYSTEM

33 30 00 - SANITARY SEWER SYSTEMS

33 40 00 - STORM DRAINAGE SYSTEMS

DIVISION 41 — MATERIAL PROCESSING AND HANDLING EQUIPMENT

41 63 23 - UTILITY VEHICLES (FLYSHEET)

DIVISION 45 — INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT

45 39 00 - FABRICATED EQUIPMENT

ADVERTISMENT FOR BIDS (FLYSHEET)

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SECTION 00 11 13

ADVERTISEMENT FOR BIDS

INSERT SECTION HERE

General: This flysheet is provided to temporarily hold the place of a technical document which will be provided on print day from a separate source external or internal to HDR.

We use this flysheet to:

1) Identify the Section Number and Title for inclusion and coordination on the project Table of Contents

2) Physically hold the place of 3rd party document for ease of collation

3) and should there be a failure to include this technical document, to serve as an alert to Printers, CM, GC, and Bidders that something is missing.

Note to bidders: If you are reading this message, you may lack important bid information. Contact Architect to obtain missing information.

Note to Architect: Obtain the original Section Document from one of the following:

1) From Owner’s Agent: Where Exterior Enclosure Performance Consultants are Owner-contracted and their documents will be bid with HDR Documents.

2) From HDR: Where Exterior Enclosure Performance Requirements are established in-house and will be bid with HDR Documents.

END OF SECTION

INSTRUCTIONS TO BIDDERS (FLYSHEET)

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SECTION 00 21 13

INSTRUCTIONS TO BIDDERS

General: This flysheet is provided to temporarily hold the place of a technical document which will be

We use this flysheet to:

1) Identify the Section Number and Title for inclusion and coordination on the project Table of Contents

2) Physically hold the place of 3rd party document for ease of collation

3) and should there be a failure to include this technical document, to serve as an alert to Printers, and their documents will be bid with HDR Documents.

2) From HDR: Where Exterior Enclosure Performance Requirements are established in-house and

SUBSTITUTIONS PRIOR TO BIDDING (FLYSHEET)

00 26 00 - 1

SECTION 00 26 00

SUBSTITUTIONS PRIOR TO BIDDING

General: This flysheet is provided to temporarily hold the place of a technical document which will be

We use this flysheet to:

1) Identify the Section Number and Title for inclusion and coordination on the project Table of Contents

2) Physically hold the place of 3rd party document for ease of collation

3) and should there be a failure to include this technical document, to serve as an alert to Printers, and their documents will be bid with HDR Documents.

2) From HDR: Where Exterior Enclosure Performance Requirements are established in-house and

AVAILABLE PROJECT INFORMATION (FLYSHEET)

00 31 00 - 1

SECTION 00 31 00

AVAILABLE PROJECT INFORMATION

General: This flysheet is provided to temporarily hold the place of a technical document which will be

We use this flysheet to:

1) Identify the Section Number and Title for inclusion and coordination on the project Table of Contents

2) Physically hold the place of 3rd party document for ease of collation

3) and should there be a failure to include this technical document, to serve as an alert to Printers, and their documents will be bid with HDR Documents.

2) From HDR: Where Exterior Enclosure Performance Requirements are established in-house and

SUBSURFACE DRILLING AND SAMPLING INFORMATION (FLYSHEET)

00 31 33 - 1

SECTION 00 31 33

SUBSURFACE DRILLING AND SAMPLING INFORMATION

General: This flysheet is provided to temporarily hold the place of a technical document which will be

We use this flysheet to:

1) Identify the Section Number and Title for inclusion and coordination on the project Table of Contents

2) Physically hold the place of 3rd party document for ease of collation

3) and should there be a failure to include this technical document, to serve as an alert to Printers, and their documents will be bid with HDR Documents.

2) From HDR: Where Exterior Enclosure Performance Requirements are established in-house and

BID FORM (FLYSHEET)

00 41 13 - 1

SECTION 00 41 13

BID FORM

General: This flysheet is provided to temporarily hold the place of a technical document which will be

We use this flysheet to:

1) Identify the Section Number and Title for inclusion and coordination on the project Table of Contents

2) Physically hold the place of 3rd party document for ease of collation

3) and should there be a failure to include this technical document, to serve as an alert to Printers, and their documents will be bid with HDR Documents.

2) From HDR: Where Exterior Enclosure Performance Requirements are established in-house and

SUMMARY

01 10 00 - 1

SECTION 01 10 00

SUMMARY

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Project information.

2. Work covered by Contract Documents.

3. Phased construction.

4. Future work.

5. Purchase contracts.

6. Owner-furnished products.

7. Contractor-furnished, Owner-installed products.

8. Specification and Drawing conventions.

9. Miscellaneous provisions.

B. Related Sections include but are not necessarily limited to:

1. Section 01 11 16 - Work by Owner.

2. Section 01 12 00 - Multiple Contract Summary.

3. Section 01 14 16 - Coordination with Occupants and Work Restrictions.

4. Section 01 21 31 - Owner Direct Purchase (Tax Exempt) Process.

5. Section 01 31 26 - Newforma Info Exchange Requirements.

6. Section 01 42 00 - References.

7. Section 01 81 14 - Sustainable Design Requirements.

1.2 PROJECT INFORMATION

A. Project Identification: <Insert Project identifier such as Project name and number>.

1. Project Location: <Insert Project location (street address, city, and state)>.

B. Owner: <Insert name and address of Owner>.

1. Owner's Representative: <Insert name and contact information for Owner's representative>.

C. Architect: <Insert name and contact information for Architect>.

D. Contractor: <Insert name and contact information for Contractor> has been engaged as Contractor for this Project.

E. Construction Manager: <Insert name and contact information for Construction Manager>.

F. Design-Builder: <Insert name and contact information for Design-Builder>.

G. Web-Based Project Software: Project software administered by [Architect] [Owner] [Construction Manager] [Contractor] will be used for purposes of managing communication and documents during the construction stage.

1. See Section 01 31 26 for requirements for [establishing] [administering] [and] using web-based Project software.

1.3 WORK COVERED BY CONTRACT DOCUMENTS

A. The Work of Project is defined by the Contract Documents and consists of the following:

01 10 00 - 2

1. <Insert a brief description of Project indicating the size, code classification for occupancy and construction type, and general description of major building assemblies> and other Work indicated in the Contract Documents.

B. Type of Contract:

1. Project will be constructed under a single prime contract.

2. Project will be constructed under coordinated, concurrent multiple contracts. See Section 01 12 00 for a description of work included under each of the multiple contracts and for the responsibilities of Project coordinator. Contracts for this Project include the following:

a. <Insert name of the Contract>.

1.4 PHASED CONSTRUCTION

A. The Work shall be conducted in <Insert number> phases, with each phase substantially complete as indicated.

1. Phase <Insert designation>: <Briefly describe work of this phase> Work of this phase shall commence [within <Insert number of days> after the Notice to Proceed] [by <Insert date>] and be substantially complete and ready for occupancy [within <Insert number of days>] [after the Notice to Proceed] [after commencement of construction of this phase] [by <Insert date>].

2. Phase <Insert designation>: The remaining Work shall be substantially complete and ready for occupancy at time of Substantial Completion for the Work.

1.5 FUTURE WORK

A. The Contract Documents include requirements that will allow Owner to carry out future work following completion of this Project; provide for the following future work:

1. <Insert description of future work requiring consideration during construction of the Work of this Contract>.

1.6 PURCHASE CONTRACTS

A. General: Owner has negotiated Purchase contracts with suppliers of material and equipment to be incorporated into the Work. Owner will assign these Purchase contracts to Contractor.

Include costs for purchasing, receiving, handling, storage if required, and installation of material and equipment in the Contract Sum unless otherwise indicated.

1. Contractor's responsibilities are same as if Contractor had negotiated Purchase contracts, including responsibility to renegotiate purchase and to execute final purchasing agreements.

B. Purchase Contracts Information:

1. <Insert product name>: See Section <Insert Section number>.

1.7 OWNER-FURNISHED PRODUCTS

A. Owner will furnish products indicated. The Work includes receiving, unloading, handling, storing, protecting, and installing Owner-furnished products [and making building services connections].

B. Owner-Furnished Products:

1. <Insert description, in separate subparagraphs, for each Owner-furnished product>.

1.8 SPECIFICATION AND DRAWING CONVENTIONS

A. Specification Content: The Specifications use certain conventions for the style of language and the intended meaning of certain terms, words, and phrases when used in particular situations.

These conventions are as follows:

01 10 00 - 3

1. Imperative mood and streamlined language are generally used in the Specifications. The words "shall," "shall be," or "shall comply with," depending on the context, are implied where a colon (:) is used within a sentence or phrase.

2. Specification requirements are to be performed by Contractor unless specifically stated otherwise.

B. Division 01 General Requirements: Requirements of Sections in Division 01 apply to the Work of all Sections in the Specifications.

C. Drawing Coordination: Requirements for materials and products identified on Drawings are described in detail in the Specifications. One or more of the following are used on Drawings to identify materials and products:

1. Terminology: Materials and products are identified by the typical generic terms used in the individual Specifications Sections.

2. Abbreviations: Materials and products are identified by abbreviations [published as part of the U.S. National CAD Standard] [and] [scheduled on Drawings and Specifications].

3. Keynoting: Materials and products are identified by reference keynotes referencing Specification Section numbers found in this Project Manual.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

WORK BY OWNER

01 11 16 - 1

SECTION 01 11 16

WORK BY OWNER

PART 1 - GENERAL

1.1 SUMMARY

A. Owner may perform work with their staff or may award separate contracts for performance of certain construction operations at site.

B. Owner operations may be scheduled to be performed during Work under this Contract.

C. Separate contracts include but are not limited to following:

1. Equipment and items indicated in documents as Owner furnished.

2. Owner furnished furnishing, such as, furniture, window coverings and artwork.

3. Specialties identified in Division 10 as Owner installed.

4. Equipment identified in Division 11 as Owner installed.

5. System installation in empty conduit defined in Section 26 05 33.

6. Asbestos Abatement or Abatement of other hazardous materials.

7. Refer to Documents for additional items.

D. Contractors holding separate contracts with Owner to perform work for Owner may be non-union contractors.

1. By executing this Contract, the Contractor and subcontractors acknowledge and have no objection and agree it will not impact the Project negatively.

E. Schedule activities to minimize interference with work of others and cooperate with other parties involved in such concurrent Work.

F. Cooperation by Contractor shall not be grounds for a claim of delay or additional cost.

PART 2 - PRODUCTS (NOT USED)

CONTINGENCY ALLOWANCES

01 21 16 - 1

SECTION 01 21 16

CONTINGENCY ALLOWANCES

PART 1 - GENERAL

1.1 SUMMARY

A. Contingency Allowance is established to account for portions of Work that were not fully coordinated, incorporated, or documented in Contract Documents prior to award of contract.

B. Some items may have been deferred to a later date when additional information is available for evaluation.

C. Contingency Allowance is for exclusive use of Owner and Architect for changes resulting from design refinements, clarifications, inconsistencies, errors, omissions, and unanticipated design issues.

1. Not for Contractor’s unknown or unanticipated conditions.

2. Not for use by Contractor as Contractor’s construction contingency.

3. Not for Owner scope changes.

4. Owner and Architect approval of contingency adjustment required prior to adjusting Contingency Allowance for approved changes.

5. Contingency Allowance adjustments will include Contractor’s related costs, and reasonable overhead and profit as stipulated in Contract Documents.

1.2 ALLOWANCE

A. Contractor to include in Base Bid Lump Sum and Contract Sum, Contingency Allowance equal to two (2) percent of proposed bid amount.

1. Include Contingency Allowance sum on Bid Form as separate line item.

2. Base Bid Lump Sum and Contract Sum shall not include Contractor’s overhead and profit on Contingency Allowance.

3. At Project closeout and prior to Final Payment the final Contract Sum shall be adjusted accordingly by Change Order.

a. Amount of the Change Order shall reflect difference between actual costs of approved contingency adjustments and Contingency Allowance.

PART 2 - PRODUCTS (NOT USED)

SUBSTITUTION PROCEDURES AFTER EXECUTION OF CONTRACT

01 25 13 - 1

SECTION 01 25 13

SUBSTITUTION PROCEDURES AFTER EXECUTION OF CONTRACT

PART 1 - GENERAL

1.1 SUMMARY

A. Manufacturers and Products: See Section 01 61 00.

B. Products proposed by Contractor that do not meet requirements of Contract Documents, whether in product characteristics, performance, quality, or manufacturer or brand names, is considered a substitution.

C. Substitutions will be considered for cost, schedule, or constructability impact:

1. In case of non-availability of materials, contact Architect for review and action.

2. Accepted substitutions may require re-bidding by prior approved bidders.

1.2 PRODUCT SELECTION

A. Certain types of products are described in Specifications by means of trade names, catalog numbers or manufacturer’s names. This is not intended to exclude from consideration other products that may be capable of accomplishing purpose indicated.

B. Other types of products may be considered acceptable to Owner or Architect in place of those specified.

C. Listing of a manufacturer implies acceptance of them only as supplier of a product that complies with specified item.

1. See Section 01 61 00 for definition of “Base” and “Optional” manufacturers.

1.3 SUBSTITUTION REQUESTS

A. Only written requests with complete data for evaluation will be considered.

1. Submit evaluation data with attached form to Architect.

2. Submit in timely manner to allow Architect adequate time for evaluating, making recommendation, and for Owner approval.

B. Supplier, Subcontractor and Contractor in making substitution request, or in using an approved substitution, represent:

1. they have personally investigated proposed product, system, or method, and determined that it is equal or superior in all respects to that specified, and that it will perform intended function.

2. the substitution is in full compliance with applicable codes.

3. the same warranty is provided for substitute item as for product, system or method specified.

4. finish products comply with base specified items in color, pattern, size, and physical attributes.

5. they will coordinate installation of accepted substitution into Work, including building modifications if necessary, and be responsible for such modifications as may be required for Work to be complete and functional in all respects.

6. that cost data presented is complete and includes all related costs, excluding Architect’s review and redesign cost.

7. waive all claims for additional costs or time extensions related to substitution which subsequently become apparent or are caused by substitution.

8. they will pay additional costs to other trades, subcontractors or contracts caused by substitution.

01 25 13 - 2

9. they will pay all Architect’s review and redesign cost, special inspections, and other costs caused by substitutions or revisions made necessary by the acts or omissions of Contractor, due to product submittal or product not being ordered in a timely manner, due to ease of construction progress or Work, or which are in interest of or are for convenience of supplier, subcontractor, or Contractor.

10. responsibility of Contractor for substitutions or revisions made necessary by the acts or omissions of Contractor, requested due to product submittal or product not being ordered in a timely manner, requested to ease construction progress or Work, or which are in interest of or requests for convenience of supplier, subcontractor, or Contractor.

11. they acknowledge acceptance of these provisions.

C. Contractor sign Substitution Request in space provided on form acknowledging acceptance of terms.

1.4 SUBSTITUTION DATA

A. Submit complete data substantiating compliance of proposed substitution with Contract Documents.

B. For products and systems:

1. Product identification, including manufacturer’s name.

2. Manufacturer’s literature, marked to indicate specific model, type, size, and options to be considered:

a. Product description.

b. Performance and test data.

c. Reference standards.

d. Difference in power demand, air quantities, etc.

e. Dimensional differences from specified unit.

3. Samples:

a. Architect reserves right to retain sample until physical units are installed on project for comparison purposes.

b. Costs of furnishing and return of samples will be paid by the Substitution Requester.

c. Owner and Architect are not responsible for loss of or damage to samples.

4. Name and address of at least five similar projects that proposed product has been in use for at least four years, and name and phone number of owner’s and architect’s or engineer’s representative, which Owner or Architect can contact to discuss product, installation, and field performance data.

C. For substitute construction methods:

1. Detailed description of proposed system or method.

2. Illustrate with drawings.

D. Itemized comparison of proposed substitute to specified item; indicate variations.

E. Warranty comparison with specified product or system.

F. Effect and changes required on other trades, subcontractors, or contracts.

G. Data relating to change in construction time.

H. Complete breakdown of costs, of proposed substitution that shall include additional costs or saving generated by proposed substitution and shall indicate amount, if any, to be deducted from Contract Sum if proposed substitution is accepted.

I. Include life cycle cost savings by product, system or assembly proposed, if applicable.

J. Availability of maintenance and repair services, and sources of repair or replacement items.

01 25 13 - 3

1.5 APPROVAL OF SUBSTITUTION REQUEST

A. For substitutions which have no cost or time impacts, no verbal or written approvals other than by Owner’s signed approval on attached Substitution Request form.

B. For substitutions which have cost or time impacts, no verbal or written approvals other than by Owner’s signed approval of a Change Order.

1.6 REJECTION OF SUBSTITUTION REQUEST

A. Substitution may be rejected without review if:

1. Submitted after stipulated time period.

2. Not submitted in accord with this section.

3. Acceptance will require substantial revision of Contract Documents, building or systems.

4. Substitution request does not indicate specific item for which request is submitted.

5. Substitution Request form is not properly executed and signed.

6. Substitution request for manufacturer acceptance only.

7. Subcontractor or supplier requested directly.

8. Insufficient information submitted.

9. Substitution color, pattern, size, or physical attributes do not comply with base specified item.

10. Substitution does not appear to comply with requirements of specifications for base product.

11. Owner or Architect does not want to consider.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

01 25 13 - 4

SUBSTITUTION REQUEST

PROJECT:

PROJECT

NUMBER: REQUEST NO.:

TO: Office of the Architect:

HDR Architecture, Inc.

Attention: ______________________

SPECIFIED PRODUCT:

Substitution request for:

Specification Section number:

Article(s)/paragraph(s):

REASON FOR SUBSTITUTION: Non-availability due to:

Strike

Lockout

Bankruptcy

Discontinuation of Production

Proven Shortage (Explain)

Similar Occurrence (Explain)

Fails to comply with building code requirements Not available

Unavailable to meet Project schedule Reduce Project construction time

No qualified installer for specified item Project cost savings

Supplier refuses to warrant item or installation Unsuitable for application

Supplier, Subcontractor or Contractor convenience

Constructability issue

Other:

01 25 13 - 5

Explanation in Detail: See attached:

REASON FOR NOT GIVING PRIORITY TO SPECIFIED ITEMS: See attached:

SUPPORTING DATA:

Attach product description, Specifications, Drawings, photographs, performance data, test data, environmental criteria, and any additional data or information for evaluation of the proposed substitution in accord with requirements of Section 01 25 13.

Sample is attached: Yes No

Sample will be sent if requested:

Yes No

Maintenance Service Available: Yes No

If yes, location:

Spare Parts Source:

01 25 13 - 6

PRODUCT / SYSTEM COMPARISON:

PROVIDE A ONE-TO-ONE COMPARISON OF PROPOSED SUBSTITUTION WITH ALL SPECIFIED

ATTRIBUTES AND QUALITIES OF SPECIFIED ITEM(S)

SPECIFIED PRODUCT PROPOSED SUBSTITUTION

Manufacturer:

Name, brand:

Catalog No.:

Unit Cost:

Attributes:

Qualities:

Variations:

Warranty:

01 25 13 - 7

REFERENCES:

LIST MINIMUM OF FIVE PREVIOUS INSTALLATIONS, WHICH PROPOSED PRODUCT HAS

BEEN INSTALLED FOR AT LEAST FOUR YEARS:

Project:

Address:

Architect (name & phone):

Owner (name & phone):

Contractor:

Date Installed:

Dollar Value this Work: $

Date Installed:

01 25 13 - 8

REFERENCES:

LIST MINIMUM OF FIVE PREVIOUS INSTALLATIONS, WHICH PROPOSED PRODUCT HAS

BEEN INSTALLED FOR AT LEAST FOUR YEARS:

EFFECT OF SUBSTITUTION:

Substitution affects other parts of Work:

No Yes (If yes, explain below)

Substitution requires dimensional revision or redesign of structure or mechanical and electrical Work:

No Yes (If yes, explain below)

Same warranty provided as specified base product:

No Yes (If no, explain below)

Explanation:

Cost difference: $ (add / deduct).

Total cost implications of substitution on Project:

(add / deduct).

Total time implications: $ (add / deduct) calendar days.

01 25 13 - 9

STATEMENT OF CONFORMANCE OF REQUEST TO CONTRACT REQUIREMENTS:

Supplier, Subcontractor and Contractor in making substitution request or in using an approved substitution represent:

Has personally investigated the proposed substitution and determined it is equal or superior in all respects to specified product or system and will perform intended function, except as stated above.

Is in full compliance with applicable code requirements.

Will provide same warranty for substitute item as for product, system or method specified.

Will coordinate installation of accepted substitution into Work, to include building modifications if necessary, making such changes as may be required for Work to be complete in all respects.

Waive all claims for additional costs or time extensions related to substitution that subsequently become apparent or are caused by substitution.

Finish products comply with base specified items in color, pattern, size, and physical attributes.

Certifies cost data presented is complete and includes all related costs under this Contract, excluding Architect’s review and redesign cost.

Will pay Architect’s review and redesign cost, special inspections, and other costs caused by substitution.

Will pay additional costs to other contractors caused by substitution.

Will modify other parts of Work as may be needed, to make all parts of Work complete and functioning.

Acknowledge acceptance of these provisions.

List of Attachments:

ACKNOWLEDGEMENTS:

FOLLOWING FIRM HEREBY REQUESTS CONSIDERATION OF FOLLOWING PRODUCT OR

SYSTEMS AS A SUBSTITUTION IN ACCORDANCE WITH PROVISIONS OF CONTRACT

DOCUMENTS:

Requested by (firm):

Acknowledged by (print & sign):

Date:

Position:

Phone

Subcontractor:

Position: Phone

01 25 13 - 10

CONSTRUCTION MANAGER’S ACKNOWLEDGMENT AND RECOMMENDATION:

Recommend approval for following reasons:

Do not recommend approval for following reasons:

Returned to requester - Need more information:

Comments:

Construction Manager:

(print & sign):

Date:

Distribution: Architect file

ARCHITECT’S ACTION / RECOMMENDATION:

Recommend Owner’s approval.

Submitted to Owner for authorization for Architect’s as Change in service to further evaluate and make recommendation.

Do not recommend (see comments below).

Rejected:

Submitted after stipulated time period.

Not submitted in accordance with Section 01 25 13.

Acceptance will require substantial revision of Contract Documents, building or systems.

Request does not indicate specific item which is being requested.

Requested for manufacturer acceptance only.

Request form is not properly executed and signed.

Subcontractor or supplier requested directly.

Insufficient information submitted.

Does not comply color wise or pattern wise with base specified items.

Insufficient information submitted to evaluate.

Does not appear to comply with requirements of specifications for base product.

Other:

Additional information needed - Returned to CM/Contractor for providing following:

Architect:

By (print & sign): Date:

Distribution: Owner CM/Contractor file

01 25 13 - 11

OWNER ACTION:

Reject - Do not want to consider.

Approved - Contractor may proceed with request as submitted.

Approved – Architect directed as Change in Services to issue change document to incorporate substitution into contract Documents, adjust Contract Sum and/or Project time.

Architect authorized as Change in Services to further evaluate and make recommendation.

Additional information needed - Returned for providing following:

Owner:

By: (print & sign) Date:

Position:

Distribution: Architect CM/Contractor

ARCHITECT FURTHER ACTION / RECOMMENDATION (if needed):

Incorporating into change document _____ as directed by Owner.

Recommend Owner’s approval.

Do not recommend.

OWNER FURTHER ACTION (if needed):

Reject - Do not want to consider.

Approved - Contractor may proceed with request as submitted.

Approved – Architect directed as Change in Services to issue change document to incorporate substitution into contract Documents, adjust Contract Sum and/or Project time.

Position:

Distribution: Architect CM/Contractor file

END OF SUBSTITUTION REQUEST

01 25 13 - 12

CONTRACT MODIFICATION PROCEDURES

01 26 00 - 1

SECTION 01 26 00

CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. Section defines administrative and procedural requirements for handling and processing Changes in Work.

B. Provisions within this section take precedence over provisions in General Conditions governing Changes in Work.

C. Provisions followed by an asterisk (*) include some or all provision as obtained from AIA Document A201- General Conditions of the Contract for Construction.

1.2 DESCRIPTION

A. Changes in Work may be accomplished after execution of Contract, and without invalidating Contract, by Change Order (CO), Change Proposal Request (CPR), Construction Change Directive (CCD) or order for a minor change in Work, subject to the limitations stated in this Section and elsewhere in Contract Documents. *

1. A Change Order or Change Proposal Request shall be based upon agreement among Owner, Contractor, and Architect. *

2. A Construction Change Directive requires agreement by Owner and Architect and may or may not be agreed to by Contractor. *

3. An order for a minor change in Work may be issued by Architect alone. *

B. Changes in Work shall be performed under this Section and other applicable provisions of Contract Documents, and Contractor shall proceed promptly, unless otherwise provided in a Change Order, Change Proposal Request, Construction Change Directive, or order for a minor change in Work. *

C. Contractor may anticipate a minimum of [_____] change documents being issued during Project duration. However, such quantities shall not guarantee nor limit total quantity of changes.

D. Manage changes issued so as not to adversely affect Project Schedule.

E. Neither Owner nor Architect recognize “reservation of rights” or similar language from Contractor that would state or purport to preserve ability to make additional claims or demands related to a change, not in conformance with terms and provisions provided by Contract Documents.

1. Claims or other demands for changes, compensation or an extension of time must be made in strict conformance with the provisions of Contract Documents.

2. Agreement on any Change Order, Construction Change Directive or Change Proposal Request shall constitute a final settlement of the event and all matters related thereto.

3. Contractor waives and releases Owner and Architect of direct material costs, labor costs, equipment costs, overhead and profit, costs, or losses due to productivity loss, morale, attitude, staffing changes, supervision, acceleration, delay, interference, logistics, fatigue, ripple effect, overtime, time extensions related to costs, and other costs related to any change that are not expressly included in an agreement on any Change Order, Change Proposal Request or Construction Change Directive.

F. Verbal or other informal orders provided by Owner or Architect should be considered as temporary or emergency instructions.

1. Verbal or other informal orders shall be formally documented, using one of procedures indicated in this Section.

2. Should Contractor choose to proceed with any verbal or informal instructions, Contractor does so at their own risk.

01 26 00 - 2

3. Should Contractor not receive written verification of verbal or informal instructions in a timely manner, Contractor should request verification using Request for Information (RFI) process.

4. Contractor shall not proceed with verbal or informal instructions which may result in a change to Contract Sum or Contract Time, until an approved Change Order or Change Proposal Request is received.

G. Incorporate approved changes in Project Record Documents and Construction Schedules for Project.

1. Submit revised schedules for Project to Owner and Architect.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION

3.1 CHANGE ORDERS*

A. A Change Order (CO) is a written instrument prepared by Architect and signed by Owner, Contractor, and Architect, stating their agreement upon following:

1. Change in Work,

2. amount of adjustment, if any, in Contract Sum, and

3. extent of adjustment, if any, in Contract Time.

3.2 CHANGE PROPOSAL REQUEST

A. Change Proposal Request (CPR) is prepared and initiated by Architect at Owner’s request or may be issued in response to an RFI (Request for Information) which has a cost or time impact, or some other required or desired change in the Work that may require an adjustment to Contract Sum or Contract Time.

1. Change Proposal Requests will include a description of proposed change and may include supplemental or revised Drawings and Specifications, or written instruments prepared by Architect.

2. Initiation and issuance of a Change Proposal Request is not direction to either stop Work in progress or to proceed with change.

3. Architect will issue Change Proposal Request via Newforma Info Exchange.

4. Contractor can download electronic documents for further processing from email and/or from HDR’s Newforma Info Exchange for the project.

5. Submit upon receipt, Contractor and Subcontractors shall review and evaluate scope of change, and potential impact on Project.

a. If potential impact to schedule, Contractor shall immediately initiate and forward Change proposal to Owner for processing.

b. If potential impact, Owner may direct Contractor to stop Work in area affected by change to minimize cost impact or may issue a Construction Change Directive (CCD) directing Contractor to proceed with change.

6. Evaluate Subcontractor's cost proposals, make recommendations and submit proposal to Architect on CPR form issued by Architect within twenty-one (21) calendar days of receipt so not to delay progress of Project.

a. Proposals shall include Contractor’s Cost Summary form from Contractor and each Subcontractor with complete itemized accounting, together with appropriate supporting data to substantiate adjustments in Contract Sum and Contract Time, including labor, materials, and equipment.

B. Method used to determine an adjustment in Contract Sum shall be limited to following:

1. Labor Wages:

a. Itemized by each craft involved, indicating hourly rate for each and hours required, excluding premium pay, paid to employees directly engaged in Work.

01 26 00 - 3

b. Rates shall be actual rate paid the workman in accordance with established management labor agreements.

c. Labor rates indicated in Contractor Agreement or Subcontractor Agreements are not applicable if they cannot be substantiated in writing as direct labor burden when requested by Owner or Architect.

2. Labor Burden:

a. Percent of actual wages for each craft including:

1) Mandatory fringe benefits required by established agreements.

2) Health and Welfare.

3) Pension.

4) Apprenticeship and other required programs.

5) Social Security.

6) Unemployment Insurance.

3. Subsistence, Mileage, or both:

a. If in union agreements.

4. Materials and Equipment:

a. Materials incorporated in Work at Contractor’s actual invoice cost, including freight and applicable sales tax, and any volume or other discounts.

b. Indicate rates and units required.

5. Amount of credit allowed for a deletion or change which results in net decrease in Contract Sum shall be net cost.

a. When both additions and credits covering related Work or substitutions are involved in a change, allowance for overhead and profit shall be figured on the basis of net increase, if any, with respect to that change.

6. Overhead and Profit:

a. 15 percent of net increase of labor and material for work performed by own forces including, but not limited to:

1) Project Manager.

2) Estimating.

3) Field supervision above foremen level superintendents.

4) Assistant superintendents.

5) General foremen.

6) Engineers.

7) Accountants.

8) Timekeepers.

9) Office managers and others on staff.

10) Office supplies.

11) Computers and software.

12) Drinking water.

13) Temporary heat.

14) Temporary cooling.

15) Light and power.

16) Sanitation facilities.

17) Small tools valued at $500 or less.

18) Record documents; and other

19) Cost of materials, equipment or both not incorporated in Work or directly associated with Work, including home office and on site office costs.

7. Directed Premium Time on Contract Work:

01 26 00 - 4

a. Actual premium portion of wages for original contract Work which was directed by Owner to be performed other than normal working hours, including:

1) Social Security Taxes.

2) Unemployment Insurance.

3) Union Fringe Benefits if required by Union Agreements.

8. Major Construction Equipment:

a. Owned:

1) Cost not to exceed eighty-five percent (85 percent) of current prevailing rates or blue book rates for rental of appropriate equipment for job and time period of use.

b. Leased:

1) Contractor’s reasonable invoiced cost, except lease-purchase equipment which is considered “Contractor owned”.

9. Contractor’s overhead and profit on Subcontractor’s Work:

a. Contractor’s overhead and profit on Subcontractor’s Work shall not exceed five percent (5 percent) on net increase of Work performed by Subcontractor.

10. Subcontractor overhead and profit markup is not allowed on their Sub-subcontractor’s Work.

11. Subcontractor Cost:

a. Quote in same manner as prescribed herein for “Contractor”.

12. Bond and Insurance:

a. Actual amount based on net increase or deduct to be paid to surety and insurance carrier.

C. Only delay impacting critical path of Work shall be considered when determining if Contractor is entitled to additional time.

1. If proposals include a change in time, Contractor shall substantiate number of days proposed.

a. An estimate of cost and of probable effect of delay of the Work progress and Project schedule shall be included to substantiate potential delay, including a comparison of Project Construction Schedule and schedules prepared to substantiate a change in time.

b. Indicate in CPM format both critical and non-critical path activities affected, and show Project Construction Schedule and change sequences, durations, and float.

D. Owner shall have right within its sole discretion to require Contractor to commence performance of changes to Work prior to submission by Contractor of proposal, or Owner’s approval of proposal.

1. Proceed with Work upon receipt of a Construction Change Directive from Owner and thereafter submit to Owner and Architect as soon as possible any cost proposal required for approval.

E. Change Proposal Request signed by Contractor and Owner indicates agreement therewith and shall be considered a Change Order.

1. Contractor is authorized to proceed with the change after Owner approval thereof.

F. Construction Change Directive may be prepared if Contractor’s proposal is not acceptable or change need be expedited to reduce or eliminate impact on project.

3.3 CONSTRUCTION CHANGE DIRECTIVES

A. Written order prepared by Architect or Owner and signed by Owner, directing a change in Work prior to agreement on adjustment, if any, in Contract Sum, Contract Time, or both.

B. Owner may by Construction Change Directive, without invalidating Contract, order changes in Work within general scope of Contract consisting of additions, deletions or other revisions, Contract Sum and Contract Time being adjusted accordingly. *

01 26 00 - 5

C. Construction Change Directive may be used in absence of total agreement on terms of a Change Order or Change Proposal Request. *

D. If Construction Change Directive provides for an adjustment to Contract Sum, the adjustment shall be based on one of following methods: *

1. Mutual acceptance of a lump sum properly itemized and supported by sufficient substantiating data to permit evaluation, *

2. Unit prices stated in Contract Documents or subsequently agreed upon, *

3. cost to be determined in a manner agreed upon by the parties and a mutually acceptable fixed or percentage fee,

4. or as provided in Paragraph 3.2 B and C.

E. Upon receipt of a Construction Change Directive, proceed with change in Work involved and advise Owner and Architect of Contractor’s agreement or disagreement with method, if any, provided in Construction Change Directive for determining proposed adjustment in Contract Sum or Contract Time. *

F. Failure of Contractor and Owner to agree on an adjustment of Contract Sum or Contract Time shall not excuse Contractor from proceeding with prosecution and performance of Work.

Contractor and Subcontractors, Sub-subcontractors and Suppliers shall administer all disputes in a manner that will permit Work to proceed on schedule while matter in dispute is being resolved.

G. Construction Change Directive signed by Contractor indicates agreement of Contractor therewith, including adjustment in Contract Sum and Contract Time or method for determining them.

1. Such agreement shall be effective immediately and shall be recorded as a Change Order. *

H. The amount of credit allowed by Contractor to Owner for a deletion or change which results in a net decrease in Contract Sum shall be actual net cost. *

1. When both additions and credits covering related Work or substitutions are involved in a change, the allowance for overhead and profit shall be figured on basis of net increase, if any, with respect to that change. *

I. Present an itemized accounting together with appropriate supporting data in accordance with Paragraph 3.2 B and C.

J. When Owner and Contractor reach agreement upon the adjustments, such agreement shall be effective immediately and shall be recorded by preparation and execution of an appropriate Change Order. *

K. For any portion of such cost that remains in dispute, Owner shall hire independent professional estimator to make determination. Resulting determination of cost shall adjust Contract Sum, subject to right of either party to disagree and assert a claim. *

L. When Owner and Contractor agree with determination made by independent professional estimator concerning the adjustments in Contract Sum and Contract Time, or otherwise reach agreement upon the adjustments, such agreement shall be effective immediately and shall be recorded by preparation and execution of an appropriate Change Order. *

3.4 MINOR CHANGES IN WORK

A. Architect has authority to order minor changes in Work not involving adjustment in Contract Sum or extension of Contract Time and not inconsistent with the…