addendum no. 1622-001(p3) - mount diablo unified school...

(Bid #1622-1623)

of 6 Addendum No. 1622-001

Mt. Diablo Unified School District LLB #1622

ADDENDUM NO. 1622-001(P3) PROJECT: Lease/Leaseback #1622-1623 DATE: 11-28-12 OWNER: Mt. Diablo Unified School District 2325 Bisso Lane Concord, CA 94520 DSA APP. NO.: 01-112914 DSA File. NO.: 7-29 PHd FILE NO.: 12-202

Submission Opening REMAINS: December 7, 2012, 3:00 P.M. GENERAL ANNOUNCEMENTS The enclosed documents provide clarification or additional responsibilities on the part of the firm. Review enclosed modifications to bid documents as a result of comments or clarifications made subsequent to the release of this bid. DOCUMENT CHANGES RFQ/RFP CHANGES

1. DOCUMENT ADDITION/CHANGES: a. CHANGE document to reflect inclusion of term “Request for Proposal” or “RFP” at all references

to Request for Qualifications or RFQ. b. CHANGE Paragraph I.B to: “Proposal. In addition, the Firms shall provide a firm proposal to

the District to perform the Project as indicated herein. The Firm selected as a result of this process may thereafter work cooperatively with the District Board, staff and consultants, the design team (if any), and the Project inspectors, to facilitate the timely completion of the Project.”

c. DELETE Paragraph G and renumber remaining paragraphs. d. INSERT the following:

J. “Diligence. Submission of a proposal signifies careful examination of the Contract Documents and a complete understanding of the nature, extent, and location of Work to be performed. Firms submitting proposals must complete the tasks listed below as a condition to submitting a proposal, and submission of a proposal shall constitute the Firm’s express representation to District that the Firm has fully completed the following: 1. The Firm has visited the Project Site, if required, and has examined thoroughly and

understood the nature and extent of the Contract Documents, Work, Site, locality, actual conditions, as-built conditions, and all local conditions and federal, state and

Notice is hereby given to all prospective firms that plans and specifications on the subject project are modified as herein set forth. This Addendum shall be attached to and form a part of the plans and specifications. All firms must acknowledge receipt of this addendum on the Bid Form. It is the responsibility of all firms to notify all subcontractors from whom they request bids and from whom they accept bids of all changes contained in this addendum.

(Bid #1622-1623)


local laws, and regulations that in any manner may affect cost, progress, performance, or furnishing of Work or that relate to any aspect of the means, methods, techniques, sequences, or procedures of construction to be employed by the Firm and safety precautions and programs incident thereto;

2. The Firm has conducted or obtained and has understood all examinations, investigations, explorations, tests, reports, and studies that pertain to the subsurface conditions, as-built conditions, underground facilities, and all other physical conditions at or contiguous to the Site or otherwise that may affect the cost, progress, performance, or furnishing of Work, as the Firm considers necessary for the performance or furnishing of Work at the Guaranteed Project Cost, within the Contract Time, and in accordance with the other terms and conditions of Contract Documents, including specifically the provisions of the General Construction Provisions; and no additional examinations, investigations, explorations, tests, reports, studies, or similar information or data are or will be required by the Firm for such purpose;

3. The Firm has correlated its knowledge and the results of all such observations, examinations, investigations, explorations, tests, reports, and studies with the terms and conditions of the Contract Document;

4. The Firm has given the District prompt written notice of all conflicts, errors, ambiguities, or discrepancies that it has discovered in or among the Contract Documents and the actual conditions, and the written resolution thereof by the District is acceptable to the Firm;

5. The Firm has made a complete disclosure in writing to the District of all facts bearing upon any possible interest, direct or indirect, that the Firm believes any representative of the District or other officer or employee of the District presently has or will have in this Contract or in the performance thereof or in any portion of the profits thereof;

6. The Firm must, prior to submitting a proposal, perform the work, investigations, research, and analysis required by the Request for Qualifications and that the Firm represented in its proposal and the leases that it performed prior to submitting a proposal. The Firm is charged with all information and knowledge that a reasonable contractor would ascertain from having performed this required work, investigation, research, and analysis. Proposals must include entire cost of all work “incidental” to completion of the Work.

7. Conditions shown on the Contract Documents: Information as to underground conditions, as-built conditions, or other conditions or obstructions, indicated in the Contract Documents, e.g., on Drawings or in Specifications, has been obtained with reasonable care, and has been recorded in good faith. However, District only warrants, and the Firm may only rely, on the accuracy of limited types of information.

K. As to above-ground conditions or as-built conditions shown or indicated in the Contract Documents, there is no warranty, express or implied, or any representation express or implied, that such information is correctly shown or indicated. This information is verifiable by independent investigation and the Firm is required to make such verification as a condition to submitting a proposal. In submitting its proposal, the Firm shall rely on the results of its own independent investigation. In submitting its proposal, the Firm shall not rely on District-supplied information regarding above-ground conditions or as-built condition.

L. As to any subsurface condition shown or indicated in the Contract Documents, the Firm may rely only upon the general accuracy of actual reported depths, actual reported character of materials, actual reported soil types, actual reported water conditions, or actual obstructions shown or indicated. District is not responsible for the completeness of such information for preparing a proposal or construction; nor is District responsible in any way for any conclusions or opinions of the Firm drawn from such information; nor is District responsible for subsurface conditions that are not specifically shown (for example, District is not responsible for soil conditions in areas contiguous to areas where a subsurface condition is shown).

(Bid #1622-1623)


1. Conditions Shown in Reports and Drawings Supplied for Informational Purposes: Reference is made to the document entitled Geotechnical Data, and the document entitled Existing Conditions, for identification of: a. Subsurface Conditions: Those reports of explorations and tests of subsurface

conditions at or contiguous to the Project Site that have been utilized by Architect in preparing the Contract Documents; and

b. Physical Conditions: Those drawings of physical conditions in or relating to existing surface or subsurface structures at or contiguous to the Project Site that has been utilized by Architect in preparing the Contract Documents.

M. These reports and drawings are not Contract Documents and, except for any “technical” data regarding subsurface conditions specifically identified in Geotechnical Data and Existing Conditions, and underground facilities data, the Firm may not in any manner rely on the information in these reports and drawings. Subject to the foregoing, the Firm must make its own independent investigation of all conditions affecting the Work and must not rely on information provided by District

e. CHANGE paragraph II.E to read: “ Lease-Leaseback Agreement Forms. Attached to this RFQ/RFP as Attachment “B” are forms for the lease-leaseback agreement in substantially the form of the final lease-leaseback agreements. The District reserves the right to combine the leases for all projects into one lease-leaseback agreement or to separate them into separate leases for each site. The successful Firm shall be required to comply with the terms of these forms. Please provide any comments or objections to these forms, if any. PLEASE NOTE: The District will not consider any substantive changes to these forms if they are not submitted at this time.”

f. CHANGE paragraph II.G to read: “ G. Proposal. The District is requesting Firms to provide a firm proposal to perform

the Project. Your pricing should be as detailed as possible, divided by scope. In addition, provide your Firm’s charges to the District for the following items. .

1. General Conditions: List what is included in the Firm’s general conditions (including full-time and part-time personnel) and a monthly value of each item within the general conditions. Indicate what would be included as a cost of work vs. a line item in the general conditions.

(a) You may list your general conditions as either a set monthly amount or a percentage of Project construction budget (hard) costs.

(b) If applicable, provide a simplified cash flow to indicate reduced general conditions charges at different periods in the project.

(c) The District will have the right to review and approve these items and costs.

2. Mark-up on subcontractor work: As a percentage of subcontract amounts. Provide a breakdown of actual mark-up or any information that will help the district evaluate this proposed item.

3. Mark-up on direct costs for self-performed work: As a percentage of direct costs. Provide a breakdown of actual mark-up or any information that will help the district evaluate this proposed item.

4. Fee: If your Firm intends to charge a fee, overhead, profit, or similar charge in addition to the “mark-ups” indicated above, please state what that charge is, either as a set amount or a percentage of Project construction budget (hard) costs.

5. Contingency: Provide a line item for contingency of three percent (3%). This amount may be adjusted later. It shall be understood that any contingency is owned by the District and unused funds shall be returned to District upon completion.

6. Other Costs: Any other costs, fees, or a charge the Firm intends to charge the District to perform the work of the Project.

7. Separate proposal for each site: District requests separate proposal for each site. Each site proposal shall be comprehensive and include item G.1 thru G.6.

ATTACHMENT “B” CHANGES

(Bid #1622-1623)


1. DOCUMENT ADDITION/CHANGES:

a. Change applicable section of lease agreement to read: 2.5 Contingency. Contingency of ($ ) for potential additional construction

costs that occur over the course of construction that Developer could have discovered during its preparation of the GPC or for scope gap, but which Developer did not include and which Developer can document to the District's satisfaction were missed by Developer during its preparation of the GPC. The Contingency is not intended for such things as “Changes” as further described herein. The Contingency shall not be used without the agreement of the District. The unused portion of the Contingency shall be retained by the District at the end of the Project. The Developer cannot request any additional fee for any missed costs in excess of this Contingency.

ATTACHMENT “C” CHANGES

1. DOCUMENT ADDITION/CHANGES: a. ADD section 013300 Submittals to Project Manual. b. REPLACE section 08511 with attached section 085123 Aluminum Windows to PC SMART

SCIENCE-1440 PROJECT MANUAL. c. ADD Division 03 sections 03150, 03200, 03300, 03345 and Division 05 section 05120 to PC

SMART SCIENCE-1440 PROJECT MANUAL, see attachments. 1. Section 03150 Concrete Form 2. Section 03200 Concrete Reinforcement 3. Section 03300 Cast In Place Concrete 4. Section 03345 Concrete Finishes 5. Section 05120 Structural Metal

ATTACHMENT “D” CHANGES

1. DRAWING ADDITION/CHANGES/DELETIONS: a. Drawing A-81 PC SMART SCIENCE-1440

1. Replace Detail 11 with attached Detail 11A and 11B. 2. Replace Detail 5 with attached Detail 5.

b. Drawing A-90 PC SMART SCIENCE-1440 1. Add 2 A&M brackets each end at accessible sink cabinet on Detail 8 and see attached

Detail 12 for additional information. c. Drawing A-93 PC SMART SCIENCE-1440

1. Replace TRACO with GRAHAM ARCHITECTURAL PRODUCTS at Window Schedule. (Contact no: 1-916-708-1924 or 1-800-755-6274)

2. Change W-1 type at ground level with window model: Hopper S6500 Project in Thermal Aluminum Window.

3. Change W-2 type at clerestory with window model: Hopper S6500 Project in Thermal Aluminum Window.

4. Change W-3 type at clerestory and ground level with window model: Fixed S6500 Thermal Aluminum Window.

5. Change W-4 type at ground level with window model: Awning S6500 Project Out Thermal Aluminum Window.

d. Drawing A-20 & A-21 PC SMART SCIENCE-1440 1. Remove +/- 6 linear feet of upper cabinets at emergency door wall in Teacher's Prep

Room (windows are in the way). e. Drawing P3-P1.1

1. Replaces by P3-P1.1-A – (Revised POC for SS & CW) f. Drawing P3-FA1.1

1. Add one (1) monitor module for PIV and two (2) monitor modules for back flow switch located in the site (per school site).

(Bid #1622-1623)


g. Drawing P3-FA1.2 1. Add one (1) monitor module for PIV and two (2) monitor modules for back flow

switch located in the site (per school site). h. Drawing F1.1

1. Revised BFP, PIV and FDC location 2. Replace Detail 2 with attached Detail 2

i. Drawing F1.2 1. Revised BFP, PIV and FDC location

j. Drawing S00.1 PC SMART SCIENCE-1440 1. Replace Sheet S00.1 with attached Sheet S00.1Rev.1 for structural clarification

information. k. Drawing FA1.1 PC SMART SCIENCE-1440

1. Delete all heat detectors above ceiling and in the boxed beam. l. Revised/Additional/Changed Details/Sketches:

1. A-81 - INTERIOR & EXTERIOR DETAILS 2. A-90 - CASEWORK 3. F1.1 - SITE PLAN - EL DORADO MIDDLE SCHOOL (Fire Sprinkler Drawing) 4. F1.2 - SITE PLAN - VALLEY VIEW MIDDLE SCHOOL (Fire Sprinkler Drawing) 5. S00.1 - GENERAL NOTES

REQUESTS FOR INFORMATION / CLARIFICATIONS:

Question/Clarification(Section) Response 1. What is the process for submitting

substitutions/equals? As identified in the contact documents, any and all variance from listed items identified in the project documents must be addressed prior to bid opening. The following items have been reviewed for substitution and/or equal with restrictions noted: NONE

2. What are the access limitations? The contractor shall proceed accordingly and shall schedule all deliveries and arrivals to meet the requirements of the site. Any deviation from this requirement will be addressed in writing, prior to occurrences.

7. When are custodial services required? Custodial services are required any time the contractor must enter any District building. If the contractor is limiting operations to exterior locations, there will be no need for custodial services. There will be no additional charges during periods “normally” covered by a custodian on-site.

8. What are custodial hours? Typical custodial hours are 7:00 am to 11:00 PM. Spring Break/Summer custodial hours are 7:00 am to 3:30 p.m.; the district custodian shall secure campus daily. This procedure must be completed by 3:30. Without prior authorization, the contractor shall clear interior locations and not delay the completion of custodial requirement.

9. Available Utilities While utilities may be available, any cost associated with temporary connections and/or other costs will remain the responsibility of the contactor (i.e. meters, temporary power poles)

10a. Bid & Construction Requirements: (FOR SITE ADAPTATION PACKAGES)

All new classroom buildings will receive roof mounted PV system, designed by GC. Provide maximum KW allowable by roof sq. ft. Install (2) 2" conduit with pull string and caps and run from roof to distribution panel. Roof mounted PV systems at all new classroom buildings are included

(Bid #1622-1623)


in these contracts 10b. Geotechnical data reports for all school sites will be

provided by Mt Diablo Unified School District.

10c. HVAC equipment will be furnished by owner and installed by contractor. Accessory components are furnished and installed by contractor

10d. Refer to attached General Electrical Requirements document for FA, Clock, IC, and data. All these electrical components shall be included in these contracts.

10e. At fascia, use 22 GA for clarification. 10f. The general contractor is required to verify in field

actual existing exposed condition and extent of demolition and construction required to perform job prior to bid - not all existing conditions are shown on the drawings.

10g. In addition the general contractor must walk each site to verify the scope of work shown on the drawings and note to the district any discrepancy or conflict.

10h. It is understood that these approved drawings are showing the intent of the scope of work and assumptions have been made. Contingency for removal/re-routing, re-constructing, re-sizing existing exterior utility lines such as (but not limited to) gas, sewer, water, clean-outs., storm drains & catch basins, sprinkler systems, electrical & data boxes and related cables & conduits (concealed and not) must be included on the base bid.

10i. With the above the general contractor is advised and agrees that the district will not negotiate additional compensations on items not shown on the drawings but, visible and/or exposed and reasonably assumed from the project scope and obviously required to be performed in order to attain a complete and finished product.

10j. The district assumes that the general contractor has performed a detailed site/job evaluation as described above, prior to bid issuance.

11. AND NO OTHERS

*END OF ADDENDUM NO. 1622-001*

01 33 00– Page 1 Submittals

SECTION 01 33 00

SUBMITTALS PART 1 – GENERAL 1.01 SECTION INCLUDES:

A. Definitions:

1. Shop Drawings and Product Data include, but are not limited to, fabrication, erection, layout and setting drawings, formwork and falsework drawings, manufacturers’ standard drawings, descriptive literature, catalogues, brochures, performance and test data, wiring and control diagrams, all other drawings and descriptive data pertaining to materials, equipment, piping, duct and conduit systems and methods of construction as may be required to show that the materials, equipment or systems and the positions conform to the Contract.

2. “Manufactured” applies to standard units usually mass-produced; “fabricated” means specifically assembled or made out of selected materials to meet design requirements. Shop Drawings shall establish the actual detail of manufactured or fabricated items, indicated proper relation to adjoining work and amplify design details of mechanical and electrical equipment in proper relation to physical spaces in the structure.

3. Manufacturer’s Instructions: Where any item of Work is required by the Contract to be furnished, installed or performed in accordance with a specified product manufacturer’s instructions, the Contractor shall procure and distribute the necessary copies of such to the Project Manager and all other concerned parties and shall furnish, install or perform the Work in accordance with those instructions.

4. DSA Deferred Approval: A designated portion of the Work that requires DSA approval prior to commencement of the installation per Part 1, Title 24, CCR, 4-317, (g).

B. Samples, Shop Drawings, Product Data and other items as specified, in accordance with

the following requirements:

1. All Shop Drawings, Product Data and Samples will be submitted, in the numbers required, to the Project Manager.

2. Submit required information in sufficient time to permit proper consideration and action before ordering any materials or items represented by such Shop Drawings, information and Samples.

3. Allow sufficient time so that no delay occurs due to required lead-time in ordering or delivery to job site. Contractor will be held responsible for any delay in progress of Work due to his failure to observe these requirements.

4. Time for completion of Contract will not be extended on account of Contractor’s failure to promptly submit Shop Drawings, Product Data and Samples.

5. A normal period of fourteen (14) calendar days from date of receipt by Project Manager to date of return to Contractor, shall be allowed for submittals and resubmittals.

6. Reference numbers on Shop Drawings shall have Architectural and/or Engineering Contract Drawings reference numbers for details, section and “cuts” shown on Shop Drawings. These reference numbers shall be in addition to any numbering system that Trade Contractor chooses to use or has adopted as standard.

7. When the magnitude or complexity of submittal material prevent a complete review within the stated time frame, submit in increments to avoid extended delays.


Submit product literature for deferred approval items for approval of the proposed product, in compliance with Section 1630 Products Options and Substitutions, by the Architect prior to submitting the complete the remaining required submittal items. Upon approval by the Architect provide a complete submittal for review and approval by DSA.

8. Contractor shall certify on submittals for review that submittals conform to Contract requirements. In event of any variance, Contractor shall specifically state which portions vary and require approval of a substitute. Also certify that Contractor-furnished equipment can be installed in allocated space.

C. SUBMITTAL SCHEDULE:

1. Contractor to prepare a Submittal Schedule, coordinate it with the approved Contract Schedule and submit it to the Project Manager seven (7) calendar days prior to the first scheduled submittal or simultaneously with the approved Contract Schedule, whichever is earlier.

2. Trade Contractor is responsible for all lost Contract Schedule time should the initial submittal be rejected, marked “revised and resubmit”, etc.

3. All submittals are to be forwarded to Project Manager no later than fourteen (14) days from date of Letter of Intent.

1.02 SHOP DRAWINGS:

A. Submit one reproducible transparency (which will be returned for reproduction and distribution by Contractor) and six (6) opaque reproductions (which will be used for review and retained by A/E and the Project Manager). The Project Manager will return the reproducible copy and one (1) opaque reproduction to Contractor.

B. Before commencing installation of any Work, the Contractor shall submit and receive

review of such drawings, descriptive data and material lists as required to accomplish Work.

1. Review of Shop Drawings is regarded as a service to assist Contractor and in all

cases original Contract Documents shall take precedence as outlined under General Conditions.

2. No claim for an extra shall be based on Work shown on Shop Drawings unless such claim is noted on Contractor’s transmittal letter accompanying Shop Drawings and appropriate written review is secured.

3. Shop Drawings are not reviewed for quantities of materials or number of items supplied.

C. Shop Drawing review will be general. It does not relieve Contractor of responsibility for

accuracy, proper fitting, Construction of Work, furnishing of materials, or Work required by Contract Documents and not indicated on Shop Drawings. Shop Drawing review is not to be construed as approving departures from Contract Documents.

D. Review of Shop Drawings and Schedule does not relieve Contractor from responsibility for any violation indicated on such Drawings or Schedules of local, County, State or Federal laws, rules, ordinances, or rules and regulations of commissions, boards or other authorities or utilities having jurisdiction.

E. Before submitting Shop Drawings for review, check Shop Drawings of subcontractors for

accuracy, ascertain that all Work contiguous with and having bearing on other Work shown on Shop Drawings is accurately drawn and in conformance with Contract


Documents.

1. Submitted drawings and details must bear stamp of approval of Contractor, bearing checked data as evidence that such Drawings and details have been approved.

a. Stamp and signature shall clearly certify that Contractor has checked

Drawings. b. Drawings submitted without such executed stamp of approval, or

whenever it is evident (despite stamp) that Drawings have not been checked, will be returned to Contractor for resubmission and will not be considered. In such event, it will be deemed that Contractor has not complied with this provision and Contractor shall bear risk of all delays to same extent as if no drawings or details had been submitted.

2. Submission of Shop Drawings (in either original submission or when resubmitted with correction) constitutes evidence that Contractor has checked all information thereon and that he accepts and is willing to perform Work as shown.

3. No claim for an addition to Contract Sum will be based on Work shown on Shop Drawings, unless such claim is noted in Contractor’s Transmittal Form to the Project Manager accompanying Shop Drawings.

4. Pay for cost of any changes in construction due to improper checking and coordination. Contractor shall be responsible for all additional costs, including coordination. Contractor shall be responsible for costs incurred by themselves, Owner, Project Manager, Architect, other Trade Contractors, etc. due to improperly checked and/or coordination of submittals.

5. Shop Drawings must clearly delineate follow information:

a. Project name and address. b. Project Manager’s name and project number. c. Drawing title, number, date and scale. d. Names of Contractor, Subcontractor and fabricator. e. Working and erection dimensions. f. Arrangements and sectional views. g. Necessary details, including complete information for making

connections with other Work. h. Kinds of materials and finishes. i. Show descriptive names of materials and equipment, classified item

numbers, and locations at which materials or equipment are to be installed in Work. Use same reference identification as shown on Contract Drawings.

6. Contractor shall prepare composite Drawings and installation layouts when

required to solve tight field conditions.

a. Drawings to consist of dimensioned plans and elevations and must give complete information, particularly as to size and location of sleeves, inserts, attachments, openings, conduits, ducts, boxes, structural interferences, etc.

b. These composite Drawings and installation layouts to be coordinated in field by Contractor and his Subcontractors for proper relationship to Work of other trades, based on field conditions, and be checked and approved by them before submission for final review.

1.03 PRODUCT DATA OR NON-REPRODUCIBLE SUBMITTALS:


A. Submit manufacturer’s printed literature in original form. Any fading type of reproduction will not be accepted. A minimum of six (6) each is required; five (5) for review and documentation and one to be returned to the Contractor, who shall reproduce whatever additional copies he requires for distribution.

B. Submit six (6) copies of a complete list of all major items of mechanical, plumbing and

electrical equipment and materials within seven (7) calendar days after Letter of Intent. Other items specified are to be submitted prior to commencing Work. Submit items of like kind at one time in a neat and orderly manner. Partial lists will not be acceptable.

C. Submittals to include manufacturer’s specifications, physical dimensions and ratings of all

equipment. Furnish performance curves for all pumps and fans. Where printed literature describes items in addition to that item being submitted, submitted item shall be clearly marked on sheet and superfluous information shall be crossed out.

D. Equipment submittals to be complete including space requirements, weight, electrical and

mechanical requirements, performance data and supplemental information that may be requested.

1.04 SAMPLES:

A. Submit Samples (as required in each Section of these Specifications) for approval within fourteen (14) days of receipt of shop drawing and product data. Materials such as concrete, mortar, etc., which require on-site testing will be obtained from Project site.

1. Submit four (4) samples except where greater or lesser number is specifically

required by Contract Documents.

a. Must be of sufficient size and quality to clearly illustrate functional characteristics, with integrally related parts and attachment devices.

b. Show full range of texture, color and pattern. 2. Submittal to be made only by Contractor, unless he has authorized Subcontractor

to submit and has notified the Project Manager in writing to this effect. 3. Samples to be shopped prepaid or hand-delivered to the Project Manager. 4. Mark samples to show name of Project, name of Contractor submitting, Contract

number and segment of Work where representative Sample will be used and ASTM or FS reference, if applicable.

5. Deliver no material to building site prior to receipt of completed written review. Furnish materials equal in every respect to approved Samples and execute Work in conformance therewith.

6. Review or acceptance of Samples will not preclude rejections of any material upon discovery of defects in same prior to final acceptance of completed Work.

7. After a material has been approved, no change in brand or make will be permitted unless satisfactory written evidence is presented and reviewed.

8. Submit Samples of materials requiring laboratory tests to specified laboratory for testing not less than 90 days before such materials are required to be used in Work.

9. Samples which are rejected must be resubmitted promptly after notification of rejection and be marked “Resubmitted Sample” in addition to other information required.

B. Field Samples and Mock-Ups are to be removed by Trade Contractor at Project

Manager’s direction.

1. Size: As specified.


2. Furnish catalog numbers and similar data, as requested.

1.05 DSA REVIEW AND APPROVAL REQUIREMENTS FOR DEFERED APPROVAL ITEMS:

A. Installation of deferred approval items shall not be started until the Contactor’s Drawings Specifications, and Engineering Calculations have been singed by the Structural Engineer and approved by the Division of the State Architect. Contractor shall be responsible for satisfying all requirements of DSA.

B. The Structural Engineer employed by the Contractor to provide the structural calculations shall be registered in California and shall stamp all sheets of the shop drawings and structural calculations.

C. The Contractor shall provide complete shop drawings, structural calculations, product literature required for review for compliance with the CBC for review and approval by the Architect/Engineer of Record and DSA. The contractor shall be responsible for satisfying requirements of the CBC and of DSA.

1. In addition to the requirements specified elsewhere in this specification, the shop drawings shall include but not limited to; anchorage details indicating size, quality, spacing and penetration of fasteners.

2. Structural calculations shall be provided for any custom fabricated building elements such as, but not limited to, windows/store fronts with spans over 10’-0” (ten feet), skylights, elevator guide rails, exterior wall systems, and bleachers.

D. The submittals shall be delivered to the Architect well in advance of the scheduled installation to allow for the specified review time by the Architect and in addition time for review and approval by DSA.

1.06 REVIEW AND RESUBMISSION REQUIREMENTS

A. The Project Manager will arrange for review by appropriate reviewer and return to Contractor as provided below within fourteen (14) calendar days after receipt or within fourteen (14) calendar days after receipt of all related information necessary for such review, whichever is later.

B. Noted on the submittal, one (1) copy of product or materials data will be returned with the review status.

C. Samples to be incorporated in the Work will be returned, together with a written notice designating the Sample with the appropriate review status and indicating errors discovered on review. Other Samples will not be returned, but the same notice will be given with respect thereto, and such notice shall be considered a return of the Sample.

D. Contractor shall revise and resubmit any Shop Drawings or Data as required by the reviewer. Such re-submittals will be reviewed and returned in the same manner as original Drawings, Data and Samples, within fourteen (14) calendar days after receipt thereof or within fourteen (14) calendar days after receipt of all related information necessary for such review.

E. Contractor may proceed with any of the work covered by a Shop Drawing, Data, or a Sample upon its return if designated as no exception taken. Trade Contractor may also proceed with the work covered by a Shop Drawing, Data or Sample provided the Contractor proceeds in accordance with the Architect’s notes and comments.


F. Contractor shall not begin any of the Work covered by a Shop Drawing, Data or Sample

designated as revise and resubmit or rejected until a revision or correction thereof has been reviewed and returned.

G. A Drawing, Data or Sample designated as revise and resubmit or rejected and requiring

re-submittal shall be revised or corrected and re-submitted to the Project Manager no later than seven (7) calendar days after its return to Contractor.

H. Neither the review nor the lack of review of any Shop Drawing, Data or Sample shall

waive any of the requirements of the Contract, or relieve Contractor of any obligation thereunder.

I. Approval of shop drawings does not relieve the Contractor of responsibility for any errors

that may exist, because the Contractor is responsible for the dimensions and design of adequate connections and details and for satisfactory construction of all the Work.

END OF SECTION

PHD ARCHITECTS – MODULAR BUILDING

SECTION 085123

Page 1 of 9

SECTION 085123

ALUMINUM WINDOWS The General Conditions, Supplementary Conditions and Division 1 General Requirements are hereby made a part of this Section as fully as if repeated herein. PART 1 - GENERAL 1.01 SECTION INCLUDES

A. Material: aluminum windows as on the drawings and specified in this section. B. Installation: labor, tools, and material needed to install aluminum windows. C. Glass and glazing.

1.04 RELATED SECTIONS - Section 079200 – Joint Sealants

1.05 REFERENCES

A. AAMA - American Architectural Manufacturers Association – www.aamanet.org

1. AAMA/WDMA/CSA 101/I.S.2/A440-05 “Standard/Specification for Windows, Doors, and Unit Skylights”

2. AAMA 502-08 "Voluntary Specification for Field Testing of Newly Installed Fenestration

Products" 3. AAMA 611-98 "Voluntary Specification for Anodized Architectural Aluminum"

4. AAMA 701/702-04 "Voluntary Specification for Pile Weatherstripping and Replaceable

Fenestration Weatherseals” 5. AAMA 800-07 "Voluntary Specifications and Test Methods for Sealants"

6. AAMA 904-01 “Voluntary Specification for Multi-Bar Hinges in Window Applications” 7. AAMA 910-93 “Voluntary ‘Life Cycle’ Specifications and Test Methods for Architectural Grade

Windows and Sliding Glass Doors” 8. AAMA 1503-98 "Voluntary Test Method for Thermal Transmittance and Condensation

Resistance of Windows, Doors, and Glazed Wall Sections"

9. AAMA 2603-02 “Voluntary Specification, Performance Requirements and Test Procedures for Pigmented Organic Coatings on Aluminum Extrusions and Panels”

10. AAMA 2604-05 “Voluntary Specification, Performance Requirements and Test Procedures for

High Performance Organic Coatings on Aluminum Extrusions and Panels”


SECTION 085123

Page 2 of 9

11. AAMA 2605-05 “Voluntary Specification, Performance Requirements and Test Procedures for Superior Performing Organic Coatings on Aluminum Extrusions and Panels”

12. AAMA CW-10-04 "Care and Handling of Architectural Aluminum from Shop to Site"

B. ASTM - American Society for Testing and Materials – www.astm.org

1. ASTM E 283-04 "Standard Test Method for Determining Rate of Air Leakage Through

Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen"

2. ASTM E 330-02 "Standard Test Method for Structural Performance of Exterior Windows,

Doors, Skylights, and Curtain Walls by Uniform Static Air Pressure Difference" 3. ASTM E 331-00 "Standard Test Method for Water Penetration of Exterior Windows,

Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference"

4. ASTM E 547-00 “Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Cyclic Static Air Pressure Difference”

5. ASTM E 2190-02 "Standard Specification for Insulating Glass Unit Performance and

Evaluation"

C. IGCC – Insulating Glass Certification Council – www.igcc.org D. SGCC – Safety Glazing Certification Council – www.sgcc.org

1. ANSI Z97.1-04 “American National Standard for Safety Glazing Materials used in

Buildings – Safety Performance Specifications and Methods of Test” 2. 16 CFR 1201 “Consumer Product Safety Commission Safety Standard for Architectural

Glazing Materials – codified at Title 16, Part 1201 of the Code of Federal Regulations” 1.06 SYSTEM DESCRIPTION

A. AAMA Designation: Hopper at Clearstory - AW-PG105-AP. Fixed - AW-PG80-FW Awning - AW-PG105-AP

Hopper at Ground level – AW-PG105-AP B. Windows:

Hopper - 2-1/4" frame depth; extruded aluminum with integral structural thermal break made with glass-reinforced nylon strips installed by the window manufacturer; vent flush with frame; equal-leg frame; finish applied by the window manufacturer; frames and vents assembled by the window manufacturer. Fixed - 2-1/4" frame depth; extruded aluminum with integral structural thermal break made with glass-reinforced nylon strips installed by the window manufacturer in the frame members; equal-leg frame; exterior and interior finishes applied by the window manufacturer; frames assembled by the window manufacturer. Awning and Hopper at Ground level- 2-1/4" frame depth; extruded aluminum with integral structural thermal break made with glass-reinforced nylon strips installed by the window manufacturer in the frame and vent members; equal-leg frame; exterior and interior finishes applied by the window manufacturer; frames and vents assembled by the window manufacturer.


SECTION 085123

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. C. Configuration: Hopper - project in; single vent per frame.

Fixed – fixed Awning project out; single vent per frame.

D. Glazing:

1. Pre-glaze all units (except insulated panels as required for installation) at the factory with insulated glass as follows: a. Typical Insulated Glass: Overall thickness of 1 inch with two lites of 1/4 inch as

size and loading require. (1) Primary Sealant: Polyisobutylene applied to the edge of the spacer. (2) Secondary Sealant: Silicone. (3) Air Spacer: Continuous metal spacer with formed corners and an in-line

connector, containing desiccant.

2. Glaze units to allow for glass replacement without the use of special tools.

1.07 PERFORMANCE REQUIREMENTS

A. Clerestory - Conformance to AW-PG105 specifications in AAMA/WDMA/CSA 101/I.S.2/A440-05 when tests are performed on a 60" x 36" minimum frame size with the following test results:

1. Air Infiltration: after the AAMA 910-93 life cycle test, meet AAMA 101 standard of maximum .1

cfm/square foot when tested per ASTM E 283-04 at a static air pressure difference of 6.24 psf. 2. Water Penetration: after the AAMA 910-93 life cycle test, no uncontrolled water leakage when

tested per ASTM E 331-00 and ASTM E 547-00 at a static air pressure difference of 15 psf. 3. Uniform Deflection: no more than L/175 when tested per ASTM E 330-02 at a static air pressure

difference of 105 psf. 4. Uniform Structural: window to be operable, and maximum .2% permanent deformation per

member when tested per ASTM E 330-02 at a static air pressure difference of 150 psf.

5. Thermal testing per AAMA 1503-98, at the prescribed 48" x 72" test size glazed with 1” insulating glass made with exterior 1/8” clear glass, plain air in airspace, and interior 1/8” hard coat low E glass, with the following test results:

1. Condensation Resistance Factor: minimum 54 frame and 54 glass CRF.

2. Thermal Transmittance: maximum .59 BTU/HR/SQ.FT/°F U value.

B. Fixed - Conformance to AW-PG80-FW specifications in AAMA/WDMA/CSA 101/I.S.2/A440-08 when tests are performed on the prescribed 60" x 99" minimum test size with the following test results:

Air Infiltration: meet AAMA 101 standard of maximum .1 cfm/sq ft of area when tested per ASTM

E 283-04 at a static air pressure difference of 6.2 psf.


SECTION 085123

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Water Penetration: no uncontrolled water leakage when tested per ASTM E 331-00 and ASTM E

547-00 at a static air pressure difference of 15 psf.

3. Uniform Deflection: no more than L/175 when tested per ASTM E 330-02 at a static air pressure difference of 80 psf.

4. Uniform Structural Load: no glass breakage or permanent damage to fasteners, and

maximum .2% permanent deformation of the span of any frame member when tested per ASTM E 330-02 at a static air pressure difference of 120 psf.

5. U Value Simulation: thermal computer simulation per NFRC 100-04, at the prescribed 48" x 60" Non-Residential Size, glazed with 1” insulating glass made with 1/8” glass with a soft low E coating on the #2 surface of the exterior lite, thermoplastic butyl spacer, argon gas, and 1/8” clear interior glass lite: Thermal Transmittance to be maximum 0.34 BTU/HR/SQ.FT/°F.

C. Awning, Hopper at Ground level - Conformance to AW-PG105 specifications in

AAMA/WDMA/CSA 101/I.S.2/A440-08 when tests are performed on a 36” x 60” minimum frame size with the following test results:

1. Air Infiltration: after the AAMA 910-93 life cycle test, meet AAMA 101 standard of maximum

.1 cfm/square foot when tested per ASTM E 283-04 at a static air pressure difference of 6.24 psf.

2. Water Penetration: after the AAMA 910-93 life cycle test, no uncontrolled water leakage

when tested per ASTM E 547-00 and ASTM E 331-00 at a static air pressure difference of 15 psf.

3. Uniform Deflection: no more than L/175 when tested per ASTM E 330-02 at a static air

pressure difference of 105 psf.

4. Uniform Structural: window to be operable, and maximum .2% permanent deformation per member when tested per ASTM E 330-02 at a static air pressure difference of 150 psf.

5. Thermal testing per AAMA 1503-98, at the prescribed 48" x 72" test size glazed with 1”

insulating glass made with exterior 1/8” clear glass, plain air in airspace, and interior 1/8” hard coat low E glass, with the following test results:

1. Condensation Resistance Factor: minimum 54 frame and 54 glass CRF

2. Thermal Transmittance: maximum .59 BTU/HR/SQ.FT/°F U value

1.08 SUBMITTALS

A. Shop drawings: window location chart; typical window elevations; details of assemblies, hardware, and glazing details for factory-glazed units & window connections to building details. Shop drawings and engineering calculations to be provided by window manufacturer – no exceptions.


SECTION 085123

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B. Product data: manufacturer's specifications and test reports from an AAMA-accredited laboratory. C. Samples: each specified finish for aluminum; other samples as requested.

1.09 QUALITY ASSURANCE

A. Submit for prebid approval ten days prior to bid opening a sample window representing the bid window except for color and valid test reports from an AAMA-accredited laboratory conforming to test results in Paragraph 1.07.

B. Acceptance will be by addendum only as no verbal approvals will be allowed. C. Submit bid on prequalified products in prebid written addendum. Bidder must identify manufacturer

and model of product on which the bid is based. D. Furnish a valid AAMA “Authorization for Product Certification” indicating that the windows for the

project conform to AAMA/WDMA/CSA 101/I.S.2/A440-05. E. Furnish visible, permanent IGCC certification labels indicating conformance to ASTM E 2190-02 on

insulating glass units.

F. Furnish visible, permanent SGCC certification labels indicating conformance to ANSI Z97.1-04 and/or 16 CFR 1201 on tempered glass lites, if included on the project, and laminated glass lites, if included on the project.

G. Manufacturer's warranties:

1. Windows: warrant for three year against defects in material or workmanship under normal use. 2. Insulating glass units: warrant seal for ten years against visual obstruction from film formation or

moisture collection between internal glass surfaces, excluding that caused by glass breakage or abuse.

3. Paint finish: Kynar 2 coat organic finish conforming to AAMA 2605-05: warrant for fifteen years

against chipping, peeling, cracking, chalking, or fading. 1.10 DELIVERY, STORAGE, AND HANDLING - Handle and protect windows and accessories in accordance with AAMA CW-10-04 until project completion. PART 2 - PRODUCTS 2.01 MANUFACTURERS

A. GRAHAM 1. Hoppers at Clerestory – S6500 Project In Thermal Aluminum Window 2. Hoppers at Ground level: S6500 Project In Thermal Aluminum Window 3. Fixed – S6500 Fixed Thermal Aluminum Window 4. Awning – S6500 Project Out Thermal Aluminum Window


SECTION 085123

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B. Substitutions: Other acceptable manufacturers who have demonstrated a successful history of manufacturing for fifteen years equivalent products. “Or Equal” substitution permitted prior to bid. To be approved by Architect.

2.02 MATERIALS

A. Hopper 1. Aluminum extrusions: extruded by the window manufacturer from commercial quality 6063-T5

alloy; free from defects impairing strength and durability.

2. Hardware: concealed stainless steel hinges conforming to AAMA 904-01 to rotate vent inward on horizontal axis. White bronze spring catch with pole ring to be used as latching mechanism for clerestory windows. White bronze cam handles and strikes; stainless steel limit arm with release key for ground level hoppers.

3. Weatherstrip: secured in extruded ports; double rows on vent perimeter; open-cell foam

encased in a black thermoplastic elastomer (TPE) skin for UV stability, low temperature flexibility, and resistance to compression set; conforming to AAMA 701/702-04.

4. Fabrication

a. Frame: cope corners of the frame with two screws per corner into screw ports and

back seal, forming a water tight joint.

b. Vent: miter and seal vents with non-hardening mastic, forming a water tight joint. Structurally reinforce corners of the vent with aluminum gusset blocks and chemically weld, followed by crimping. Mechanical fasteners not allowed.

c. Frame and vent joints: sealed by window manufacturer with sealant conforming to

AAMA 800-07.

d. Water control: compression gasket on vent interior to utilize pressure equalization and to allow water to drain by gravity.

B. Fixed

1. Aluminum extrusions: extruded by the window manufacturer from commercial quality 6063-T5 alloy; free from defects impairing strength and durability.

2. Fabrication

a. Frame: cope corners of the frame with two screws per corner into screw ports and

back seal, forming a water tight joint. b. Frame joints: sealed by window manufacturer with sealant conforming to AAMA 800-

07.

c. Water control: compression gasket on vent interior to utilize pressure equalization and to allow water to drain by gravity.

C. Awning


SECTION 085123

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1. Aluminum extrusions: extruded by the window manufacturer from commercial quality

6063-T5 alloy; free from defects impairing strength and durability.

2. Hardware: concealed stainless steel hinges conforming to AAMA 904-01 to rotate vent outward on vertical axis; white bronze cam handles and strikes; stainless steel limit arm with release key.

3. Weatherstrip: secured in extruded ports; double rows on vent perimeter; silicone material,

low temperature flexibility, and resistance to compression set; conforming to AAMA 701/702-04.

4. Fabrication

e. Frame: cope corners of the frame with two screws per corner into screw ports and

back seal, forming a water tight joint.

f. Vent: miter and seal vents with non-hardening mastic, forming a water tight joint. Structurally reinforce corners of the vent with aluminum gusset blocks and chemically weld, followed by crimping. Mechanical fasteners not allowed.

g. Frame and vent joints: sealed by window manufacturer with sealant conforming to

AAMA 800-07.

h. Water control: compression gasket on vent interior to utilize pressure equalization and to allow water to drain by gravity.

2.04 INSULATING GLASS UNITS A. Materials

1. Spacer: stainless steel warm edge.

2. Spacer color: black.

3. Secondary seal: silicone.

4. Airspace fill: plain air.

B. Performance 1. Dual seal durability: conformance to ASTM E 2190-02; visible, permanent IGCC certification

label. 4. Exterior glass lite

1. Thickness: 1/4". 2. Tint: Pacifica.


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3. Type: tempered. 4. Coating: See Window Schedules on drawings. 5. Interior glass lite

1. Thickness: 1/4". 2. Tint: clear. 3. Type: annealed.

2.05 FINISH ON ALUMINUM EXTRUSIONS

A. Application: on clean extrusions free from serious surface blemishes; on exposed surfaces visible when installed product's operating vents are closed.

B. Coating: Kynar two coat with resin containing 70% fluoropolymer; thermosetting; alternative

finishes will not be acceptable. C. Quality standard: conforming to AAMA 2605-05, including 10 years Florida exposure and 4000

hours humidity tests. D. Pretreatment: five-stage; zinc chromate conversion coating. E. Application: electrostatic spray and oven bake by approved applicator. F. Coating quantity: minimum one primer coat and one color coat. G. Dry film thickness: minimum 1.2 mils on exposed surfaces, except inside corners and channels. H. Color: TBD chosen from manufacturer's standards.

2.06 INSTALLATION ACCESSORIES

A. Material: extruded aluminum; nominal .062” wall; with exposed surfaces finished to match window color and finish performance; concealed fasteners; required weatherseals; designed for unrestricted expansion and contraction.

B. Exterior: preset panning. C. Interior: two-piece snap trim.

PART 3 - EXECUTION PREPARATION - Prepare openings to be in tolerance, plumb, level, provide for secure anchoring, and in accordance with approved shop drawings. 3.02 INSTALLATION


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A. Install windows in accordance with manufacturer's recommendations and approved shop drawings with skilled craftspeople who have demonstrated a successful history of installing windows for ten years.

B. Provide required support and securely fasten and set windows plumb, square, and level without

twist or bow. C. Apply sealant per sealant manufacturer's recommendations at joints, wipe off excess, and leave

exposed sealant surfaces clean and smooth.

3.03 FIELD TESTING

A. Test installed units in conformance with AAMA 502-08 minimum requirements for air and water infiltration with the window manufacturer, contractor, and owner present.

B. Select test units as directed by the owner's representative and use an AAMA-accredited laboratory

provided by the owner or contractor. 3.04 ADJUSTING AND CLEANING - Adjust windows as necessary for smooth and weathertight operation, and leave windows clean and free of construction debris.

SEE NEXT PAGE FOR ENERGY VALUES REPORT

Mechanical, Inc.

B a y s i d eB a y s i d e

MECHANICAL ENGINEERS / CONTRACTORS

333 N. AMPHLETT BLVD 650-578-9080

SAN MATEO, CA 94401 FAX:650-578-0266

SMART-1440 SCIENCE CLASSROOMS AT

NOV 27, 2012

AS NOTED

CHECKED BY: JY

SCALE:

DRAWN BY: JY

DATE:F1.1

SITE PLAN - EL DORADO MIDDLE SCHOOL

01-112906

EL DORADO MIDDLE SCHOOL AND VALLEY VIEW MIDDLE SCHOOLA R C H I T E C T S

Architecture Planning Interiors

DSA APPL. #

JOB TITLE:

PHD JOB # 12-201 REFER TO SHEET:

SHEET TITLE:

3211 Ronino Way

Lafayette, CA 94549925.949.8333 Tel.

925.949.8666 Fax.

0 25' 50' 100'

N

SITE PLAN - EL DORADO MIDDLE SCHOOLSCALE: 1"=50'-0"F1.1

1

SPRINKLER RISER

THRUST BLOCK

4" DOUBLE DETECTOR CHECK VALVE ASSEMBLY W/TAMPER SWITCHESAMES 3000SS ON CONCRETE PAD

4" POST INDICATOR VALVE W/TAMPER SWITCH

400

500

600X X X

X

X

X

X

X

X

X

X X

XXXX

X

X

XX

x

x

A/D

F/H

X X

XX

X

X

xx

X

X

X

X

X

X X X X X

X

VIS

ITOR PARK

IN

DROP OFF/P

I

PARENT

X

X X

X

F/H

XX

X

X X X XX

NEW BUILDING

4"X(2)2h" FDC

FIELD VERIFY

CONNECT TO (E)6" MAIN

300

(E)6"UG PVC

4" PVC, C-200


NOV 27, 2012

AS NOTED

CHECKED BY: JY

SCALE:

DRAWN BY: JY

DATE:F1.1

SITE PLAN - EL DORADO MIDDLE SCHOOL

01-112906



DSA APPL. #

JOB TITLE:


SHEET TITLE:

3211 Ronino Way

Lafayette, CA 94549925.949.8333 Tel.

925.949.8666 Fax.

UNDERGROUND DETAILNOT TO SCALEF1.1

2

4" POST INDICATOR VALVE

CHECK VALVE

6'X3'X6" DEEP CONCRETE PAD

4"X(2)2h" FDC

4" AMES 3000SS

BACKFLOW PREVENTER

PROVIDE TAMPER SWITCHES

36" MAX

18" MIN

4" UG DIP TO SYSTEM

POINT OF CONNECTION

30" MIN

(E)6" CAMPUS MAIN

THRUST BLOCK


NOV 27, 2012

AS NOTED

CHECKED BY: JY

SCALE:

DRAWN BY: JY

DATE:F1.2

SITE PLAN - VALLEY VIEW MIDDLE SCHOOL

01-112906



DSA APPL. #

JOB TITLE:


SHEET TITLE:

3211 Ronino Way

Lafayette, CA 94549925.949.8333 Tel.

925.949.8666 Fax.

0 20' 40' 80'

N

SITE PLAN - VALLEY VIEW MIDDLE SCHOOLSCALE: 1"=40'-0"F1.2

1

4"UG DIP

4" DOUBLE DETECTOR CHECK VALVE ASSEMBLY W/TAMPER SWITCHESAMES 3000SS ON CONCRETE PAD

4" POST INDICATOR VALVE W/TAMPER SWITCH

4"X(2)2h" FDC

400

500

600

900

X X X X

X

X

X

X

X

X

X

X

X X X X X X X X X XX X X

X X

X

X

X

X

X

X

D R I V E

V

I K

I N G

(E) LANDSCAPE

(E) CONC. PAVING

(E) PARKING LOTTHRUST BLOCK, TYPICAL

300

(E)6"PVC

POC, FIELD

VERIFY

(E)8" CWM80 PSI STATIC

70 PSI/2573 GPM

4" PVC C-200