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2008 CON Stevens Construction - Change Order #27 thru #38 Former Library Remodel Project
City of National City Library Remodel Project Specification #08-01 Now CHANGE ORDER #27 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Change Order will provide funds to reconstruct the new roof structure over the old darkroom and new lobby/entrance areas. The plans did not adequately reflect the conditions encountered once the support structure underneath was removed. The existing roof top A/C unit could not have been supported by the existing structure once the floor level modifications per plan were made. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor. fees, taxes, insurance, bonding. overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Chanqe: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accountinq Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 116,136.51 1,224,136.51 6,248.30 $ 1,230,384.81 Original contract time (working days): 40 Previously approved additional working days: 0 Additional working days for this change order: 0 Total contract time (working days): 40 (see Weekly Statement of Contract Time for completion date) Approved by: yip '�/ Agreed to and Accepted by: Note: Approved by City Council by Resolution No. 2008-217 Recommended for approval by: w1 / `% - n 7 -Project Manager Date /APPNAtf Si:/ SEE ABOVE NOTE. Contractor Date f l�>dd Vll'11(14,HiIY// IQ'Itt cc: Contractor, struction File, Project Manager, City Clerk Justification for Change Order No. 27 This change order is to provide funds to reconstruct the new roof structure over the old darkroom and new lobby/ entrance areas. The plans did not adequately reflect the conditions encountered once the support structure underneath was removed. The existing roof top A/C unit could not have be supported by the existing roof structure once the floor level modifications per plan were made. This work was not included in the original contract plans and specifications. 21 Potential change order #932 summary Reason for change: RFI#016 and ASI #6 directed contractor to build new roof structure over darkroom area. (PCO #030R) This area required roofing as well and this PCO is for the roofing portion of ASI #6 None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 32 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 0 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 90 SUBCONTRACTED WORK DESCRIPTION COST New roof over old dark room new lobby area ASI #6, RFI #016 Hot mop for new HVAC curb at museum Gutter and down spout at back of lobby addition $3,900.00 $400.00 SUBCONTRACTOR COST $4,300.00 %5 OVERHEAD AND PROFIT $215.00 TOTAL SUBCONTRACTOR COST $4,515.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Build crickets at roof drains and build new HVAC curbs 18 at lobby roof and museum area MATERIAL EXPENSES TOTAL LISTED MATERIAL $225.00 TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 18 $927.00 SUPERVISION @ $62.17 4 $248.68 TOTAL LABOR COST 22 $1,175.68 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST $225.00 TOTAL LABOR COST $1,175.68 TOTAL JOB EXPENSE $0.00 SUBTOTAL $1,400.68 15% OVERHEAD AND PROFIT $210.10 TOTAL M.A. STEVENS CONST. COST $1,610.78 TOTAL SUBCONTRACTOR COST $4,515.00 TOTAL M.A. STEVENS CONST. COST $1,610.78 SUBTOTAL $6,125.78 BOND FEE 2% $122.52 TOTAL COST OF CHANGE ORDER $6,248.30 M.A. STEVENS CONSTRUCTION INC: DATE APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT SIGN PRINT DATE SIGN National City Library Rem' lel for the San Diego REP Spec: 08-01 . w To: Company: From: REQUEST FOR INFORMATION Leslie Wiegand/Jeff Katz Architecture MA Stevens Construction/ Eric Jackson Date: 4/09/08 RFI Number: 016 Subject: Future lobby area- Rm 113 Drawing Reference: A2.1/A4.1/S2.2 Response Requested by: At will —medium/high priority Specification Reference Contractor requests the following clarification: Demolition of walls and ceiling in old darkroom area has revealed several issues which need consideration. 1. Existing framing is 2x6 24" on center spanning 11'6" and running the opposite direction shown on drawings. This already weak structure is also supporting a roof top HVAC unit of unknown weight. 2. Existing roof drain system runs directly through future double door opening with the POC to grade at centerline of door opening. 3. Installation of necessary support beams in this area will reduce finish ceiling height to 8' in this area. Contractor's recommendation and reason for changes: Recommend complete demolition of this area and relocation of roof top unit to adjacent "museum area". This will allow for maximum ceiling height at the interior and better "tie in" to new lobby structure. Existing roof drain system could be abandoned and new system routed to alternate POC or downspout. Overall aesthetics should be improved as well. Any Requested Cost or Contract Time Anticipated? Undetermined but likely cost which may be reduced by credit given back for labor savings related to RFI 017 CM's response/direction: Response by: Orie2 Engineering, Inc. Date: 4/10/08 Provide new roof framing as indicated on ASI 6 sketches. Note: HSS8x4 low beam shown on section 1/S4.2 Will be raised up (coordinate with steel shop drawings). it iEC 5/16 11 SECTION A -A TYP. (3) SIDES (E) STEEL BEAMS AT 16'-0" O.0 1 /4 (VERIFY) SCALE: 1"=1'-0- REVISED DETAIL 2/S4.3 Reference S4.3 Jeff Katz Architecture Architect Supplemental Instructions NATIONAL CITY PRWECT °7°4°1 ASI s LIBRARY REMODEL au: Re/l; Reviseded D mu: 2/54.3 20O EAST 1XTH STREET Per RFI 017 4ee110Ma.swa-lmoMr►CA VIZ NATIONAL CITY, CA 91950 SALE: N.T.S. situ Na x- L3 TYP. (3) SIDES 5/16 II I\ L (E) STEEL BEAMS II 11 4 AT 16'-0' O.0 11 11 ' 1/4 (VERIFY) 11 11 11 11 II II II it 11 11 11 11 1J SECTION A -A SCALE: 1"1'-0" REVISED DETAIL 2/S4.3 Reference S4.3 Jeff Katz Architecture Architect Supplemental Instructions NATIONAL CITY- PRWECT0704°1 ASI 6 LIBRARY REMODEL DATE: 04/ 1-/oa Revised Detail 2/S4.3 200 EAST I2TH STREET Per RFI 017 eeeso.lalaewe.-timotsee.CA um NATIONAL CITY, CA 91950 soul: N.T.S. SHEET NO. x t3 %NY X 4 x , , 1 1 I , .• , l i , . . - - - - - ti ti .../ ..... ..._ ..... ..,,, ; a k ,,,- t, s .7 tr I iet 1,% 4 REVISED SECTION 5/S4.2 I------- - tz --,-,-----1- -....__1 Jeff Ka ._ Architecture - `Noe NATIONAL CM- ArchitReference ect Supp/ementol ATE401 Instructions LIBRARY REMODEL zoo EAST 12771 szurr Sectio D: 04 10 08 S42 PROJECT NO.: 070 NATIONAL art CA 91.950 SCALE N.T.S. TITLE: n 5 Per RF1 017 1411 .1 " • y ( (E) W BEAM I6'�" IX_ ANTLE0VER 6x BLK'G. TYP. (E)I 8" CMU BASEMENT WALL (BELOW) W18x35 (C=1 ") I _ I (E) WW BEAM (E) W BEAM I f (E) W6x COL I (E) STEEL BEAMS II TO BE REMOVED II TO REMAIN II I, Li_ — _ (ALIGN NEW BEAM II BELOW EXISTING BEAMS) II _IL_ W21x44 (C=1") (E) W BEAM (E) STEEL BEAMS TO REMAIN I I I I I I II (E) W BEAM Reference I I II II iI 11 S2.2 Jeff Katz Architecture KM 081Cons wa-sMoYpCA 111120 Architect SuOV+ta1 Instructions NATIONAL CITY -PRWECT NO.: 070401 ASI 6 LIBRARY REMODEL aTE: 04/10/08 Bru; Portiol Roof Frrnq 200 EAST 12TH STABBT Per Rfl 017 NATIONAL CITY, CA 91950 sr*, • N.T.S. eta. X I0 1�' I -� lt,o -~`/ i 0� ` ., � � � , - ���_____ -gnaw "~ _ Nur City of National City Library Remodel Project Specification #08-01 CHANGE ORDER #28 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Contract Change Order will provide funds to construct new draft stop structures throughout the building where Building/Fire Codes require their installation to keep fire from chasing through the attic structure. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: 1,108,000.00 Net change by previously authorized Change Orders: 122,384.81 Contract amount prior to this Change Order: 1,230,384.81 Amount of this change order: 1,230.48 New contract amount: $ 1,231,615.29 Original contract time (working days): 40 Previously approved additional working days: 0 Additional working days for this change order: 1 Total contract time (working days): 41 (see Weekly Statement of Contract Time for completion date) Approved by: I1a Wtddd b Lk Date Date Agreed to and Accepted by: Contractor Date cc: Contracto%Construction File, Project Manager. City Clerk Recommended for approval by: 7 Proj t Manager /4,/,/rbidd by/ Vnbdr/fifth 4 bhW Vq / YWE/ Justification for Change Order No. 28 This change order is to provide funds to construct new draft stop structures throughout the building where Building/ Fire Codes require their installation to keep fire from chasing through the attic structure. Architectural plans cannot adequately reflect the conditions that may be encountered when the existing ceiling is removed during demolition. The best way to handle this construction situation is to have the draft stops installed on a time & materials basis. This work was not included in the original contract plans and specifications. Potential change order #033 summary Reason for change: Inspector and fire sprinkler subcontractor commented during walk through that draft stop would be required to meet fire code. Architect agreed after observing condition that it would be very difficult to perform this work at a later date and that it should be done before soffit and HVAC system is installed. (see attached correspondence) None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: %or PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 33 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 _ 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 1 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 91 SUBCONTRACTED WORK DESCRIPTION COST SUBCONTRACTOR COST $0.00 %5 OVERHEAD AND PROFIT TOTAL SUBCONTRACTOR COST $0.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Install drywall draft stop at roof structure in lobby per 16 $125.00 arch directions MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 16 $824.00 SUPERVISION @ $62.17 $0.00 TOTAL LABOR COST $824.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST $225.00 TOTAL LABOR COST $824.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $1,049.00 15% OVERHEAD AND PROFIT $157.35 TOTAL M.A. STEVENS CONST. COST $1,206.35 TOTAL SUBCONTRACTOR COST $0.00 TOTAL M.A. STEVENS CONST. COST $1,206.35 SUBTOTAL $1,206.35 BOND FEE 2% $24.13 TOTAL COST OF CHANGE ORDER $1,230.48 M.A. STEVENS CONSTRUCTION INC: ti15.ac6 DATE APPROVED BY AUTHORIZED REPRESENTATIVE: 0,- -‘-75 etc/ c>(,"— PRI T PRINT DATE SIGN 2 0`31: Eric Jackson From: Sent: To: Subject: anthony damon[anthony@jeffkatzarchitecture.com] Thursday, August 21, 2008 1:03 PM 'Eric Jackson' NCL Eric: In discussing with Jeff the items we talked about on site today: -Adding the gypsum board to the new lobby for fire protection purposes is OK as required for the sprinklers. -At Tuesday's site meeting let's ask the City if they want the FRP added in the Janitor's closet. Enjoy your weekend — Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthonv( jeffkatzarchitecture.com 1 f. 4 I• 0 /: fr Nor City of National City Library Remodel Project Specification #08-01 vise CHANGE ORDER #29 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Change Order provides funds to construct new drain piping throughout the building where the new roof drains were installed. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: 1,108,000.00 Net change by previously authorized Change Orders: 123,615.29 Contract amount prior to this Change Order: 1,231,615.29 Amount of this change order: 10,896.70 New contract amount: $ 1,242,511.99 Original contract time (calendar days): 40 Note: Approved by City Council Previously approved additional working days: 1 by Resolution No. 2008-217 Additional working days for this change order: 1 Total contract time (calendar days): 42 (see Weekly Statement of Working Days for new completion date) Approved by: PkN : : c15j:/ City 'gineer Agreed to and Accepted by: rLGL> Co ractor Date Pro Manager / Date Z-Z Y—o Date AFFIvygc/ 7/ SEE ABOVE NOTE. 7 oa Date 2 , I Avla�y4f b! $ $ da t,' /Vitae cc: Contractor, onstruction File, City Clerk, Project Manager Justification for Change Order No. 29 This change order is to provide funds to construct new drain piping throughout the building where the new roof drains were installed. The plans cannot adequately reflect the conditions that will be encountered once the ceiling has been removed concerning drainage piping. The best way to handle this construction situation is to have new piping installed where necessary on a time & materials basis. This work was not included in the original contract plans and specifications. V Za Potential change order #Q3 summary Reason for change: ASI #10 directed contractor to install three additional roof drains, proposal by plumbing contractor was provided and seemed excessive ($14,080) It was decided by consensus at the weekly meeting to proceed on time and material to hopefully reduce costs. All time tickets were verified and are attached to change order documents. A savings was realized (Aprox. $4,500) None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 34 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 0 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 90 SUBCONTRACTED WORK DESCRIPTION COST New roof drain system per ASI #10 Roof drain system Acumulated T&M as directed by CM $9,476.66 SUBCONTRACTOR COST $9,476.66 %5 OVERHEAD AND PROFIT $473.83 TOTAL SUBCONTRACTOR COST $9,950.49 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Caulk, seal and paint around pipe penetrations 8 MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 8 $412.00 SUPERVISION @ $62.17 $0.00 TOTAL LABOR COST 8 $412.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST $225.00 TOTAL LABOR COST $412.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $637.00 15% OVERHEAD AND PROFIT $95.55 TOTAL M.A. STEVENS CONST. COST $732.55 TOTAL SUBCONTRACTOR COST $9,950.49 TOTAL M.A. STEVENS CONST. COST $732.55 SUBTOTAL $10,683.04 BOND FEE 2% $213.66 TOTAL COST OF CHANGE ORDER $10,896.70 M.A. STEVENS CONSTRUCTION INC: DATE APPROVED BY AUTHORIZED REPRESENTATIVE: DATE - ack\5Ort7 PRINT PRINT SIGN 2 ../ 140 I%UV J. IUHaviiu, 1515 Wilson Avenue National City, CA 91950 (619) 477-5633 Fax (619) 477-3057 Stevens Construction 125 East l7th Street National City, CA 91950 einv 8/15/2008 Attn: Eric Jackson Project: National City Library RE: Labor and material to run complete roof drain system for Library. MATERIAL 123 ' 189 13 5 2 3 10 4 4 6 2 4 6' 40 150 ' 70 30 2 6 2 1 3" ABS pipe 4" ABS pipe 4" 1/8 bends 4" 90's 4"X3" wye 3" 1/8 bends 3" L.S. 90's 4" combos 4" couplings 4" Femcos 3" Femcos 4" Uni-clamps Uni-Strut 4" loop hanger 3/8" All -thread Hanger mates 3" Loop hangers 3-1/16" loop hangers 3" couplings 4" roof drain overflow combo 3" roof drain overflow combo Tax (8. 75 %) 10% TOTAL MATERIAL LABOR 2 Hours - Plumber 7/1/08 13 Hours - Plumber 7/3/08 16 Hours - Plumber 717/08 16 Hours - Plumber 7/8/08 2 Hours - Plumber 7/30/08 2 Hours - Plumber 7/31/08 18 Hours - Plumber 8/4/08 - 8/ 11 /08 1.50 ft 184.50 2.19 ft 413.91 5.47 ea 71.11 8.19 ea 40.95 9.81 ea 19.62 3.08 ea 9.24 4.18 ea 41.80 15.76 ea 63.04 2.97 ea 11.88 5.23 ea 31.38 4.17 ea 8.34 1.26 ea 5.04 1.86 ft 11.16 4.84 ea 193.60 0.50 ft 75.00 0.78 ea 54.60 3.00 ea 90.00 4.44 ea 8.88 2.08 ea 12.48 153.50 ea 307.00 153.50 ea 153.50 1,807.03 158.12 196.51 95.00 hr 190.00 95.00 hr 1,235.00 95.00 hr 1,520.00 95.00 hr 1,520.00 95.00 hr 190.00 95.00 hr 190.00 95.00 hr 1,710.00 TOTAL COST OF CHANGE ORDER 2,161.66 7,315.00 9,476.66 Nur City of National City Library Remodel Project Specification #08-01 CHANGE ORDER #30 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Change Order will provide funds to address areas of floor concrete throughout the building that had been installed at different elevations. In order to have the proper accessibility between areas it sometimes is necessary to grind the floor level to make a smooth transition. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 134,511.99 1,242,511.99 1.933.10 $ 1,244,445.09 Original contract time (calendar days): 40 Previously approved additional working days: 2 Additional working days for this change order: 1 Total contract time (calendar days): 43 (See Weekly Statement of Contract Time for completion date) Approve Y: y: n`iti (9/ 01 Agreed to and Accepted by: Date M1Y1p1Mlle/ TNI ON r 1 1 Contractor Date P roj e Manager 7 / % -c-i Date cc Contractor. Construction File, City Clerk, Project Manager Justification for Change Order No. 30 This change order is to provide funds to address areas of floor concrete throughout the building that had been installed at different elevations. In order to have the proper accessibility between areas it sometimes is necessary to grind the floors level to make a smooth transition. The best way to handle this construction situation is to have the floors ground down on a time & materials basis. This work was not included in the original contract plans and specifications. Sd Potential change order #Q3summary Reason for change: Existing floors needed leveling and prep beyond scope described in contract documents or industry standards. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: None Correspondence attached: Yes PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 35 Date of Request: 8/28/2008 Owner City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 1 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 91 SUBCONTRACTED WORK DESCRIPTION COST SUBCONTRACTOR COST $0.00 %5 OVERHEAD AND PROFIT TOTAL SUBCONTRACTOR COST $0.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Floor patch and prep T&M 32 Per archects direction and group consensus Existing floors needed extensive patch and repair prior to install of flooring MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 32 $1,648.00 SUPERVISION @ $62.17 $0.00 TOTAL LABOR COST 32 $1,648.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $1,648.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $1,648.00 15% OVERHEAD AND PROFIT $247.20 TOTAL M.A. STEVENS CONST. COST $1,895.20 TOTAL SUBCONTRACTOR COST $0.00 TOTAL M.A. STEVENS CONST. COST $1,895.20 SUBTOTAL $1,895.20 BOND FEE 2% $37.90 TOTAL COST OF CHANGE ORDER $1,933.10 M.A. STEVENS CONSTRUCTION INC: 6c6 DATE APPROVED BY AUTHORIZED REPRESENTATIVE: -SO c/_5c) PRINT SIGN PRINT DATE SIGN 2 `r Eric Jackson From: anthony damon[anthony@jeffkatzarchitecture.com] Sent: Wednesday, September 03, 2008 10:45 AM To: 'Eric Jackson' Subject: Floor Prep NCL Eric: Per our discussion and visual inspection on site, we are in agreement that additional floor prep is necessary to create a level surface to accept the new flooring. Please provide any additional cost in doing so. Thanks, Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthony c jeffkatzarchitecture.com 1 b City of National City Library Remodel Project Specification #08-01 CHANGE ORDER #31 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Change Order will provide funds for appropriate design changes to the HVAC system. The HVAC ductwork was redesigned and installed to maximize space above the floor and to obtain the proper vPntilatinn thrniinhniit the snares invnlvPrl Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower. equipment. labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 136,445.09 1,244,445.09 28,012.20 $ 1,272,457.29 Original contract time (calendar days): 40 Note: Approved by City Council Previously approved additional working days: 3 by Resolution No 2008-217 Additional working days for this change order: 10 Total contract time (calendar days): 53 (See Weekly Statement of Contract Time for completion date) Approved by: P fr /4$i'it/ Agreed to and Accepted by: q_:1;( Contractor, cc: Contractor Construction File Date 7-72'-oq Date Project TVlanager MFlf/rp11044 SEE ABOVE NOTE. MNiatiblIi/dity / M 4'E/ Justification for Change Order No. 31 This change order is to provide funds to allow for appropriate design changes to the HVAC system. The original design of the HVAC system did not take into consideration the existing beam sizes and locations or the required height above the finish floor for a typical rehearsal area. The HVAC ductwork was redesigned and installed to maximize space above the floor and to obtain the proper ventilation throughout the space involved. The price obtained from the mechanical subcontractor seemed excessive so they were asked to install it on a time & materials basis. The museum's HVAC also was reworked as a part of the change order. 3‘ Potential change order #93g HVAC Mods- summary Reason for change: RFI'S #49,50,53,54,56 and Mechanical plan revisions #2 & #3 Several HVAC issues necessitated changes in duct routing and configuration. Significant issues were: • Insufficient duct elevation around steel beams in rehearsal rooms, and workshop area. Offsets added to increase duct elevation. • Adaptation of units to existing curbs. • Conflicts with existing beams and soffits in "Green room". • Re -work and re -use of existing system in "museum" area required new ductwork configuration and installation. Original estimate was close to $75,000.00, further revisions were done to reduce scope and costs and contractor proceeded on T&M by direction of CM and project team consensus. A substantial savings was realized from original estimate. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: Correspondence attached: Yes Potential change order #036 HVAC Mods- summary Reason for change: RFI'S #49,50,53,54,56 and Mechanical plan revisions #2 & #3 Several HVAC issues necessitated changes in duct routing and configuration. Significant issues were: • Insufficient duct elevation around steel beams in rehearsal rooms, and workshop area. Offsets added to increase duct elevation. • Adaptation of units to existing curbs. • , Conflicts with existing beams and soffits in "Green room". • Re -work and re -use of existing system in "museum" area required new ductwork configuration and installation. Original estimate was close to $75,000.00, further revisions were done to reduce scope and costs and contractor proceeded on T&M by direction of CM and project team consensus. A substantial savings was realized from original estimate. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: Correspondence attached: Yes PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 36 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 _ 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 10 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 100 SUBCONTRACTED WORK DESCRIPTION COST HVAC modifications Per RFI #'s 49, 50, 53, 54, 56 Delta #2 and Delta #3 mechanical revisions $24,521.00 SUBCONTRACTOR COST $24,521.00 %5 OVERHEAD AND PROFIT $1,226.05 TOTAL SUBCONTRACTOR COST $25,747.05 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 $0.00 SUPERVISION @ $62.17 24 $1,492.08 TOTAL LABOR COST 24 $1,492.08 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $1,492.08 TOTAL JOB EXPENSE $0.00 SUBTOTAL $1,492.08 15% OVERHEAD AND PROFIT $223.81 TOTAL M.A. STEVENS CONST. COST $1,715.89 TOTAL SUBCONTRACTOR COST $25,747.05 TOTAL M.A. STEVENS CONST. COST $1,715.89 SUBTOTAL $27,462.94 BOND FEE 2% $549.26 TOTAL COST OF CHANGE ORDER $28,012.20 M.A. STEVENS CONSTRUCTION INC: DATE APPROVED BY AUTHORIZED REPRESENTATIVE: DATE Err� �adl\SQy� PRINT SIGN PRINT SIGN Eric Jackson From: Manny Ruiz [Igsmwruiz@yahoo.com] Sent: Monday, June 30, 2008 4:15 PM To: Eric Jackson Subject: Re: FW: NC AC-1 Revision Eric Thats where it's needs to be know . But what about the revisions to the duct work under the roof. That AC-1 unit has been shifted 5' to the south and is right next to the wall. Manny Manny Ruiz Lead Foreman Lemon Grove Sheet Metal Works, Inc. Cell: (619) 517-5588 Office: (619) 466-0535 Fax: (619) 466-0051 --- On Mon, 6/30/08, Eric Jackson <gratejuleric@gmaiLcom> wrote: From: Eric Jackson <gratefuleric@gmail.com> Subject: FW: NC AC-1 Revision To: "'Manny Ruiz' <lgsmwruiz@yahoo.com>, anthony@downtown-digital.com Cc: "'anthony damon" <anthony@jeffkatzarchitecture.com> Date: Monday, June 30, 2008, 9:54 AM Manny, Take a look at this and let me know if you agree that this properly represents the location of AC-1 Anthony@downtown digital: Please print two full size and I will come by this morning -thanks Eric Jackson Project Manager for M. A. Stevens Construction National City Library remodel project Cell# 619-241-5698 "encounter, adapt and overcome" From: anthony damon[mailto:anthony@jeffkatzarchitecture.com] Sent: Monday, June 30, 2008 9:46 AM To: Eric Jackson Subject: NC AC-1 Revision Eric: Hope you had a great weekend. Will you please confirm the relocation of AC-1 on the attached PDF. I just want to make sure this is the final location. Thanks, Anthony Damon, Assoc. ALA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego , CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthonv@jefikatzarchitecture.com 2 ro :2 • »> "anthony damon"<anthony@jeffkatzarchitecture.com> 7/1/2008 5:08 PM »> Misty: Yes, this is the original location, however, I believe the intake and return have been mirrored due to using a different brand unit. I confirmed today that the way they are located on the PDF I sent you is correct. There will likely be a microwave in the green room area but the contractor is weary of opening the roof above the exhaust fan location — as well as it being within the 10' zone of the intake of existing units. I can live without the exhaust fan if it is ok with you. Just let me know if you have any additional questions. Thanks, Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthonvaieftkatzarchitecture.com 2 Eric Jackson From: anthony damon [anthony@jeffkatzarchitecture.com] Sent: Thursday, July 03, 2008 4:09 PM To: Eric Jackson Subject: Green Room HVAC Attachments: green room rcp.pdf Eric: Will you please mark-up the attached PDF as to where approximate ideal locations for supplies and returns would be for you as well as where the location of the AC unit is. Then I will forward that info. to Misty and have her modify the ductwork accordingly. Thanks and have a great 4`h.. Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthony(&jeffkatzarchitecture.com 1 Eric Jackson From: anthony damon [anthony@jeffkatzarchitecture.com] Sent: Thursday, July 03, 2008 4:09 PM To: Eric Jackson Subject: Green Room HVAC Attachments: green room rcp.pdf Eric: Will you please mark-up the attached PDF as to where approximate ideal locations for supplies and returns would be for you as well as where the location of the AC unit is. Then 1 will forward that info. to Misty and have her modify the ductwork accordingly. Thanks and have a great 4th— Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthonytc'�r jeffkatzarchitecture.com 1 Eric Jackson From: anthony damon[anthony@jeffkatzarchitecture.com] Sent: Tuesday, July 15, 2008 12:27 PM To: 'Eric Jackson' Subject: FW: Revised M2.1 Misty: How are you? Unfortunately it looks like we are still having some issues down at the site with these revisions (please see email below). A site visit is probably the only way to finally lay these issues to rest so let me know when you are available. I will be down there today at 2pm for a site meeting. Thanks, Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthony,ci jeffkatzarchitecture.com From: Eric Jackson [mailto:gratefuleric@gmail.com] Sent: Monday, July 14, 2008 1:22 PM To: Anthony Damon Subject: Revised M2.1 Anthony, The revised M sheet 2.1 is still wrong, the S&R are wrong in the Green room with one supply on the wrong side of the beam. The ductwork or unit location for AC-1 hasn't changed at all (as needed and requested) and we are ready to run the duct in this area. We are scheduling a crane for setting units in about a week. So in the meantime we will build and install the plenum drops until your mechanical engineer can find the time to come out to the site and give us duct sizing and configuration. I have to say we (LGSM & MAS) are pretty frustrated with this so if you can help us with this we would appreciate it. Eric Jackson Project Manager for M. A. Stevens Construction National City Library remodel project Cell# 619-241-5698 "encounter, adapt and overcome" 1 National City Library Remo for the San Diego REP Spec: 08-01 REQUEST FOR INFORMATION To: Leslie Wiegand/Jeff Katz Architecture Date: 5/02/08 MA Stevens Construction/Lemon Company: Grove sheet metal RFI Number: 049 From: Eric Jackson Sht M2.1 Subject: AC-3, UH-4 HVAC curbs/duct & S2.2 elevation in room #107 Drawing Reference: AC-3 Response Requested by: High priority Specification Reference Contractor requests the following clarification: Please see attached LGSM RFI #6 and photo • Contractor's recommendation: Build on site or procure a curb adapter. • Have engineer review duct configuration for this units location on existing curb. • Delete or relocate UH-4 and any other unitary heaters not needed. • Reconfigure ductwork in Rm#107 to an East/West orientation after passing under beams at Rm101,104 dividing wall. This will maximize height of duct in rehearsal room #107. Any Requested Cost or Contract Time Anticipated? Yes, some for materials and labor for framing of curb adapter. Some credit back could be given for UH heaters deleted from system. This is an increase in work load and will require additional manpower to avoid impacting schedule. CM's response/direction: Use of curb adapter is acceptable (review with mechanical engineer on site 5/8/08). Please delete unitary heaters #4, 5, 6, and 7 and provide credit info for doing so. Ductwork configuration will be reviewed on site 5/8/08 by mechanical engineer. Response by: Arl%'" /V Z 4/74 U/\/ Date: 5 (o - D8 IE( N ational City Library Remodel for the San Diego REP Spec: 08-01 REQUEST FOR INFORMATION To: Leslie Wiegand/Jeff Katz Architecture Date: 5/02/08 MA Stevens Construction/Lemon Company: Grove sheet metal RFI Number: 050 From: Eric Jackson Subject: Sht M2.1 & S2.2 Duct routing for AC-1 and AC-2 Drawing Reference: AC- 1 &2 Response Requested by: High priority Specification Reference Contractor requests the following clarification: Please see attached LGSM RFI #7 Carrier units require a 180 degree rotation if we utilize existing HVAC curbs as shown on plans. Please have engineer review to see if this is feasible. Any Requested Cost or Contract Time Anticipated? Cost dependant upon response This is an increase in work load and will require additional manpower to avoid impacting schedule. CM' s response/direction: See Delta 2 revised mechanical drawings. AC-1 and AC-2 have been rotated 180 degrees to coordinate with existing roof openings. Response by: M. DuPre, T-Squared Professional Engineers Date: 5-22-08 National City Library Renie1 for the San Diego REP Spec: 08-01 NNW To: Company: From: Subject: REQUEST FOR INFORMATION Leslie Wiegand/Jeff Katz Architecture Date: MA Stevens Construction/ Eric Jackson Response Requested by: Medium priority 5/5/08 RFI Number: 054 Drawing Reference: Specification Reference Sht M2.1 EF 5&7 Contractor requests the following clarification: Please provide information as requested in attached LGSM RFI #O10 Contractor's recommendations: Provide requested info Any Requested Cost or Contract Time Anticipated? Unknown CM's response/direction: Locate registers as high on wall as possible. See Delta 2 revised mechanical drawings. Response by: M. DuPre, T-Squared Professional Engineers Date: 5-22-08 IEC N ational City Library Remodel for the San Diego REP Spec: 08-01 REQUEST FOR INFORMATION To: Leslie Wiegand/Jeff Katz Architecture Date: 5/06/08 Company: MA Stevens Construction/ RFI Number: 056 From: Eric Jackson MEP trades Subject: Duct/lighting elevation in workroom Drawing Reference: Response Requested by: High priority Specification Reference Sht M2.1 E -6 Note 7 Contractor requests the following clarification: E6 note 7 states: "mount bottom of all light fixtures in this area at 14' above finish floor" current configuration of beams and ductwork makes this impossible. Preliminary layout of ductwork and lighting has revealed a potential problem: Bottom of existing steel beams is 11'4" 11'4" Duct diameter is 18" - 18" Lighting shown to run under ductwork is 5" -5" Remains 9'5"= ceiling height to bottom of lights Contractor's recommendations: Reconfigure ductwork or lighting to maximize heights. 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G703 NATIONAL CITY LIBRARY REMODEL AIA Document G702, APPLICATION AND CERTIFICATE FOR PAYMENT CONTRACTOR: STEVENS CONSTRUCTION OWNER: NATIONAL CITY PROJECT: National City Library Remodel ITEM htz 2 3 4 9 10 11 12 13 14 15 16 17 18 19. 20 21 22 23 _ 24 25 26 27 28_ 29 _ 30 31 32 3 _I DESCRIPTION OF WORK _ _ AC-1-4 UNITS & CURBS UH-1-7 UNIT HEATERS EF-1-8/GV- EXHAUST & CURBS EC-1&2 EVAP. COOLERS FC/HP-1 FANCOIL COND. SYSTEM DUCTWORK & ACC'S AIR DISTRIBUTION INSULATION CONTROLS TEST & BALANCE Subtotal: C.O.'S TOTALS: SCHEDULED VALUE 50,890 10,900 6,500 4,500 2,900 43,150 6,700 2,500 20,000 3,960 152,000 2 152,000 1 APPLICATION NO.: CONTRACTOR: LEMON GROVE SHEET METAL WORKS, INC.APPLICATION DATE: 3485 OLIVE STREET LEMON GROVE, CA 91945 F WORK COMPLETED MATERIALS FROM PREVIOUS PRESENTLY APPLICATION THIS PERIOD STO RED 0 0 0 G TOTAL COMPLETED AND STORED TO DATE JD+E+F1 is 0 0 0 0 _0 0 - 0 0 0 0 0 ..__� 0 0 0 0... 0 0 0 0 PERIOD TO PROJECT NO.: H- BALANCE TO FINISH RETAINAGE IC-G1 jRATE 10%1 50,890 0 10,900 0 6,500 0 __4,500 0 2,900 0 . . 43,150 I 0 6,700 - 0 2,500 0 20,000 0 3.960 0 152,000 0 0 2 152,000 0 LEMON GROVE SHEET METAL WORKS INCORPORATED PROPOSAL Date: 6/5/2008 To: M. A. Stevens Construction 125 East 17th Street National City, CA 91950 Attn: Eric Jackson Subject: National City Library Remodel Ref.: PCO #022 - HVAC - Delta 2 Mechanical Drawings page 1 of 2 LG # 1 ITEM DESCRIPTION COST Material Labor 1 Discovery, as-builts, coordination of scope. $35.00 40 2 EC-1 3 Credit (27') 12" rd. ($72.25) below 4 Credit (1) 90 degree elbow . ($13.91) below 5 Credit (1) 45 degree elbow . ($8.63) below 6 Credit (11') 16" rd. ($46.73) below 7 Credit (1) 16" wye ($16.19) below 8 Credit (1) grille box & damper ($35.00) -11 9 Credit (1) e type air distribution. ($21.00) -1 10 Add (14') 8x10 duct. $141.60 below 11 Add (2) 90 degree elbow . $139.20 below 12 Add (3) Tap -in & damper $105.00 below 13 Add (7') 16x8 duct $114.00 below 14 Add (1) 90 degree elbow $144.00 below 15 Add (1) transition $144.00 below 16 Add (3') 24x8 duct $63.60 below 17 Add (1) transition $160.80 below 18 Add (1) Tap -in $15.00 16 19 EC-2 20 Credit (20') 12" rd. 21 Credit (1) 18" rd. wye 22 Add (14') 18" rd. 23 Add (1) 18" taper 24 Add (1) grille box & damper ($77.52) below ($21.32) -5 $83.16 below $20.60 below $35.00 6 (coat.) -- THIS PROPOSAL IS GOOD FOR THIRTY (30) DAYS COMMERCIAL, INDUSTRIAL, HVAC, SHEET METAL, & BUILDING RETROFIT CONTRACTOR 3485 OLIVE STREET — LEMON GROVE, CA 91945 — (619) 466-0535 — FAX (619) 466-0051 E-MAIL ADDRESS: LGSMW@PACBELL.NET LIC. NO. 136349 National City Library Remodel PCO #022 - HVAC - Delta 2 Mechanical Drawings page 2 of 4 LG # 1 ITEM DESCRIPTION COST Material Labor 25 Add (1) e type air distribution $21.00 1 26 UH-4 27 Credit installation ($45.00) -4 28 AC-3 29 Credit (45') 22" rd. ($316.98) below 30 Credit (5) 22" rd. 90 degree elbows ($342.20) below 31 Credit (1) 22" rd. taper ($62.98) below 32 Credit (28') 18" rd. ($132.72) below 33 Credit (2) 18" rd. tapers ($42.65) -24 34 Add (23') 24" rd. $173.04 below 35 Add (1) 24" rd. 90 degree elbow $95.78 below 36 Add (2) 24" tapers $80.88 below 37 Add (28') 20" rd. $145.82 below 38 Add (2) 20" tapers $52.56 below 39 Add (3') 16" rd. $12.80 17 40 Add (72') 20x24 duct 2" lined $5,564.40 below 41 Add (4) 20x24 90 degree elbows 2" lined $1,348.80 below 42 Add (1) 20x24 transition 2" lined $436.80 below 43 Add (6') 42x12 duct 2" lined $553.20 below 44 Add (1) 42x12 90 degree elbows 2" lined $1,159.20 below 45 Add (1) 42x12 90 degree elbow $492.00 below 46 Add (1) 42x12 sq.-rd $489.60 below 47 Add (65') 26x18 duct 2" lined $5,022.00 below 48 Add (5) 26x18 90 degree elbows 2" lined $2,481.60 below 49 Add (1) 26x18 transition 2" lined $438.00 below 50 Add (1) 26x18 sq.-rd $370.00 275 51 Add (56) Roof duct support legs 2 1 /2 x 2 1 /2 x 16 ga. gals. with foot screwed to 4 x 4 wood blocking (by others). $2,520.00 28 52 Add (12) Roof duct wall supports 2 1 /2 x 2 1/2 16 ga. gals. $1,140.00 12 53 AC-4 54 Credit (0) $0.00 0 •. 55 Add (1) 30x12 90 degree elbow $355.20 4 56 AC-2 57 Credit (6) linear slot air distribution ($286.00) -6 58 Credit (6) 8" rd tap -ins w/dampers ($81.00) -3 59 Credit (6) 8" rd flex ducts ($146.88) -3 60 Credit (1) 14x 12 damper w/ remote actuator ($65.00) -1 61 Add (1) type f air distribution - $56.00 1 62 Add (1) grille box & damper $35.00 0.5 63 Add (2) 6" rd tap -ins w/dampers $24.00 1 64 Add (2) 6" rd type j ceiling diffusers $66.00 2 65 Add (4') 20x14 duct $114.00 below 66 Add ( 2') 20x18 duct $63.60 5 67 AC-1 68 Credit (1) 20x18 90 degree elbow ($231.60) -4 (cont.) page 3 of 4 • ITEM Nur National City Library Remodel PCO #022 - HVAC - Delta 2 Mechanical Drawings LG # 1 DESCRIPTION COST Material Labor 69 Credit (1) 10" rd. 45 degree elbow ($7.05) -0.25 70 Add (2) 20x12 sq-rd's $300.00 1 71 Add (1) 16" rd wye $16.19 below 72 Add (1) 16" 45 degree elbow $21.14 1.25 73 (E) Lower Roof AC Unit Conversion 74 Add as) Change discharge & return to side connection $50.00 8 75 Add (10') 24x12 duct 2" lined $673.20 below 76 Add (2) 24x12 90 degree elbow 2" lined $690.00 below 77 Add (1) 24x12 transition 2" lined $284.30 below 78 Add (1) 24x12 flex connector $0.00 below 79 Add (4') 14x12 duct 2" lined $178.80 below 80 Add (2) 14x12 90 degree elbow 2" lined $278.40 below 81 Add (1) 14x12 flex connector $21.00 below 82 Add (14) Roof duct support legs 2 1/2 x 2 1/2 x 16 ga. galv. 83 with foot screwed to 4 x 4 wood blocking (by others). $630.00 7 84 Add (21') 24x12 1" lined duct $1,245.60 below 85 Add (7) 24x12 elbows 1" lined $2,293.20 below 86 Add (10') 14x12 duct 1" lined $386.40 below 87 Add (2) 14x12 elbows 1" lined $242.40 121 88 Msc. hangers, attachments & seal. $345.00 20 89 Subtotal: $30,095.26 464.5 90 Tax: $2,332.38 92 40 hrs x $51.20 Supervisor labor rate fringes included: — $2,048.00 93 464.5 hrs x $46.46 labor rate fringes included: — $21,580.67 94 Workmen's compensation insurance , app. Ins., 95 social security & unemployment taxes 28.87%: — $6,821.60 96 Crane, scissor lift, trucking: $1,800.00 97 Labor & Material Subtotal: $34,227.64 $28,402.27 98 Overhead & Profit 15%: $5,134.15 $4,260.34 99 Subtotal: $72,024.40 Subcontractor's. (Additional work) COST 100 Test & Balance $1,120.00 101 Subcontractors Total: $1,120.00 102 Overhead & profit 10%: $ l 12.00 103 Subtotal: $1,232.00 104 Subtotal item 99 & 103: $73,256.40 105 _ - — Bond 1 %: $0.00 106 Total: $73,256.40 107 Quote: $73,256.00 National City Library Remodel page 4 of 4 LG # 1 .�� 'ter PCO #022 - HVAC - Delta 2 Mechanical Drawings a.. Exclude: Demo., Framing, Painting, Roofing, Electrical or Control revision if required. No Roof Curb Adaptors are included, note lead time required. Include: Astro-Safe HVAC duct liner is available only in 1"thick, LGSMW Inc. will use 2 layers on roof duct, pined a glued per SMACNA manuals using 2" pins. Time extension: Additional time will be required to complete the extra work, but it seems Eric's time frame can be accomplished. Yours very truly, LEMON GROVE SHEET METAL WORKS, INC. Rick Von Gottberg, President LGSMW Inc. CONTRACTOR New City of National City Library Remodel Project Project #08-01 CHANGE ORDER #32 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Change Order will provide funds for two additional sets of glass door locks and panic hardware for the main entry and museum doors. One set of hardware was shown on the plans while it was unclear as to the necessary requirement for the second set. The third set was added to the new glass door Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: Original contract time (working days): Previously approved additional working days: Additional working days for this change order: Total contract time (working days): 40 13 0 53 1,108,000.00 164,457.29 1,272,457.29 8,928.93 $ 1,281,386.22 (see Weekly Statement of Contract Time for completion date) Approved By: f*/ leHE cf,1�1f Agreed to and Accepted by. Contror Date Note: Approved ;by City Council by Resolution No. 2008-217 Recommended for approval by: 2- /;'-O i Projebt Manager // Date IA0,50,0JIc / SEE ABOVE NOTE. Date 0 I af JIII cc: Contractor, Construction File, Project Manager, City Clerk Justification for Change Order No. 32 This change order is to provide funds for two additional sets of glass door locks and panic hardware for the main entry and museum doors. One set of Hardware was shown on the plans while it was unclear as to the necessary requirement for the second set. The third set was added to the new glass doors entering the museum. /3v Potential change order #0/3/ - summary Reason for change: Hardware schedule omitted on set of hardware group #9 two locations were shown on plans. MA Stevens providing one set as per RFI #079 (attached) One additional set was added by owners request for added storefront doors to "museum area" this was not on the original plans but was an owner request. Attachments:RFI'S #079 Correspondence attached: Yes PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 37 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 90 SUBCONTRACTED WORK DESCRIPTION COST Two (2) additional Group #9 door hardware RFI #79 and for museum $8,337.00 SUBCONTRACTOR COST $8,337.00 %5 OVERHEAD AND PROFIT $416.85 TOTAL SUBCONTRACTOR COST $8,753.85 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 $0.00 SUPERVISION © $62.17 $0.00 TOTAL LABOR COST 0 $0.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $0.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $0.00 15% OVERHEAD AND PROFIT $0.00 TOTAL M.A. STEVENS CONST. COST $0.00 TOTAL SUBCONTRACTOR COST $8,753.85 TOTAL M.A. STEVENS CONST. COST $0.00 SUBTOTAL $8,753.85 BOND FEE 2% $175.08 TOTAL COST OF CHANGE ORDER $8,928.93 M.A. STEVENS CONSTRUCTION INC: - 2% - oc(2 DATE APPROVED BY AUTHORIZED REPRESENTATIVE: DATE PRINT SIGN 2 1.r National City Library Remodel for the San Diego REP Spec: 08-01 To: Company: From: Subject: REQUEST FOR INFORMATION Leslie Wiegand/Jeff Katz Architecture Date: 7/11/08 MA Stevens Construction/ Eric Jackson Hardware for storefront doors Response Requested by: High priority RFI Number: 079 A 2.2, Drawing Reference: A6.2 Specification Reference Contractor requests clarification on the following: Floor plan A2.2 does not represent the door openings at the lobby storefront with a door #, symbols B & D indicated for reference to exterior elevation are for fixed storefront. Exterior elevations (A6.2) Shows doors as, J & K which do not have any hardware speced as per note 6, this also conflicts with window schedule which shows these as fixed storefront. Also: Doors J & K are not represented in the door or window schedule and no hardware was provided for in the hardware submittal. This submittal was approved, as was the Glass and glazing submittal which excluded hardware. We need to procure this hardware immediately as it is a four week lead time item and could impact project completion. Any Requested Cost or Contract Time Anticipated? Yes, we will be pursuing a CIO for the hardware (2-group #9) missed in the submittal review. CM' s response/direction: Hardware set 9 shall be provided for both storefront doors. Additional cost shall only include 1 hardware set 9. e- G0Ut\-A Response by: 4/1/77-/D /1t/i/tDi/ Date: -46- City of National City Library Remodel Project Specification #08-01 Niue CHANGE ORDER #33 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Contract Change Order will provide funds for a revision to the fire alarm system as shown on the project plans. Per the fire marshal's interpretation of the National Fire Code, the existing exposed ceiling areas contained pockets exceeding 12" that would require the additional smoke detectors. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: 1,108,000.00 Net change by previously authorized Change Orders: 173,386.22 Contract amount prior to this Change Order: 1,281,386.22 Amount of this change order: 17,787.08 New contract amount: $ 1,299,173.30 Original contract time (working days): 40 Previously approved additional working days: 13 Additional working days for this change order: 5 Total contract time (working days): 58 (see Weekly Statement of Contract Time for completion date) Agreed to and Accepted by: CI Contractor Note: Approved by City Council by Resolution No. 2008-217 Recommended for approval by: 1 ProjeManager /f-' Date hoOrppffl / SEE ABOVE NOTE. Date 14Hdif/VithWf/I /tfr,1/ cc: Contractor,'Construction File, Project Manager. City Clerk Justification for Change Order No. 33 This change order is to provide funds for a revision to the fire alarm system as shown on the project plans. Per the fire marshal's interpretation of the National Fire Code, the existing exposed ceiling areas contained pockets exceeding 12" that would require the additional smoke detectors. The plans and submittals were revised to meet the current NFPA standards concerning this type of structure and the approved system was rapidly installed and tested to meet occupancy dates. to install it on a time & materials basis. The museum's HVAC also was reworked as a part of the change order. 317 Potential change order #0 —Summary Reason for change: After walk through by fire alarm subcontractor and fire marshal it was determined that original fire alarm system as shown on drawings and approved submittals did not meet NFPA standards, existing steel beams created a "pocket" exceeding 12" in numerous areas. Revision of plan and addition of conduit and detection devices needed prior to occupancy. This work was rushed through plan check to achieve beneficial occupancy for client None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: No Correspondence attached: Yes PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 38 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 - 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 5 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 95 SUBCONTRACTED WORK DESCRIPTION COST Re -design and install additional Fire alarm system components, additional smoke Detectors and related conduit and controls required for compliance RFI#77 ' $16,607.92 SUBCONTRACTOR COST $16,607.92 %5 OVERHEAD AND PROFIT $830.40 TOTAL SUBCONTRACTOR COST $17,438.32 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 $0.00 SUPERVISION @ $62.17 $0.00 TOTAL LABOR COST 0 $0.00 1 \.v Nue JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $0.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $0.00 15% OVERHEAD AND PROFIT $0.00 TOTAL M.A. STEVENS CONST. COST $0.00 TOTAL SUBCONTRACTOR COST $17,438.32 TOTAL M.A. STEVENS CONST. COST $0.00 SUBTOTAL $17,438.32 BOND FEE 2% $348.77 TOTAL COST OF CHANGE ORDER $17,787.08 M.A. STEVENS CONSTRUCTION INC: c6 _OD DATE APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT SIGN PRINT DATE SIGN National City Library Rerridel for the San Diego REP Spec: 08-01 To: Company: From: Subject: REQUEST FOR INFORMATION Leslie Wiegand/Jeff Katz Architecture Date: 6/25/08 MA Stevens Construction/ Eric Jackson Response Requested by: High priority RFI Number: 077 Drawing Reference: E-6 Specification Reference Contractor requests clarification on the following: Attached pdf is from NFPA 72, which is the guideline for detector spacing. This will aid the designing electrical engineer in determining where additional detectors may be needed as a result of the ceiling beam construction. It appears he did not consider the exposed beams in the design of the smoke detector placement. I have not physically surveyed the ceilings, but my field tech informs me we have beams exceeding 12". Per NFPA 72 (attached) this would require smoke detectors in each beam pocket. Contractor's recommendations: Have engineer review and make recommendations Any Requested Cost or Contract Time Anticipated? Dependant on response and design. CM's response/direction: Per Fire Alarm System Notes sheet El, these drawings shall not be used for construction and information shown on plans, are for Reference Only. Provide additional devices where required by NFPA 72. Response by: Edward Palma ILA Zammit Engineering Date: 6-30-08 Nage Eric Jackson From: Robert Hernandez [RHernandez@nationalcityca.gov] Sent: Monday, July 07, 2008 4:20 PM To: Eric Jackson Subject: RE: RFI 077 F/A revisions Thank you. From: Eric Jackson [mailto:gratefuleric@gmail.com) Sent: Monday, July 07, 2008 3:22 PM To: Robert Hernandez Subject: FW: RFI 077 F/A revisions FYI Eric Jackson Project Manager for M. A. Stevens Construction National City Library remodel project Cell# 619-241-5698 "encounter, adapt and overcome" From: Eric Jackson [mailto:gratefuleric@gmail.com) Sent: Monday, July 07, 2008 3:21 PM To: 'anthony damon' Cc: Leslie Wiegand; 'lames Slade'; 'Mark Stevens'; 'Din Daneshfar'; 'Jerry Stiles' Subject: RFI 077 F/A revisions Team, Just so everyone knows. I spoke with Jerry Styles our F/A engineer and he has informed me that I was wrong on their timeline for returning the plans to us for submittal and review. We will receive the revised drawings on Monday the 14th at which time we will submit them for review and approval. Eric Jackson Project Manager for M. A. Stevens Construction National City Library remodel project Cell# 619-241-5698 "encounter, adapt and overcome" i vPse 'NW Eric Jackson From: Robert Hemandez [RHemandez@nationalcityca.gov] Sent: Monday, July 07, 2008 8:37 AM To: Eric Jackson Subject: RE: Weekly meeting at Library project Hell Eric, Can you please provide me with final square footage of individual rooms in the building before this meeting? Robert From: Eric Jackson [mailto:gratefuleric@gmail.com] Sent: Monday, July 07, 2008 8:05 AM To: Robert Hernandez Cc: Leslie Wiegand; James Slade; 'anthony damon'; Mark Stevens; Din Daneshfar; 'Jerry Stiles'; Frank Virden; Maryam Babaki Subject: Weekly meeting at Library project Good moming Mr.Hemandez, Is it possible that you attend tomorrows weekly meeting at the library? It is held at 9:00 on Tuesday in the old museum area. We would like to discuss the fire alarm system and beneficial occupancy issues. We should also have the revised F/A drawings ready for you review by that time. If you can be there, it would be very helpful and give us all a better understanding of what is needed to comply with occupancy requirements. Eric Jackson Project Manager for M. A. Stevens Construction National City Library remodel project Cell# 619-241-5698 "encounter, adapt and overcome" i City of National City Library Remodel Project Specification #08-01 NNW CHANGE ORDER #34 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Contract Change Order will provide funds for the addition of steel framing not shown on the plans at the main entryway doors. During construction the subcontractor noted that window and door framing at the entry could not support a door and fame at that location. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 191,173.30 1,299,173.30 1,927.80 $ 1,301,101.10 Original contract time (working days): 40 Previously approved additional working days: 18 Additional working days for this change order: 5 Total contract time (working days): 63 (see Weekly Statement of Contract Time for completion date) Approved by: InYify"p'AYH Date Date Agreed to and Accepted by: Recommended for approval by: Projecf' Manager �waiva>l 2 05 Date Contractor Date p/P/4pjP11141r1 /90/ cc. Contrac • • Construction File, Project Manager, City Clerk Justification for Change Order No. 34 This change order is to provide funds for the addition of steel framing not shown on the plans at the main entryway doors. During construction the subcontractor noted that window and door framing at the entry could not support a door and frame at that location. Plans were revised and steel beams were added to the structure as necessary. Potential change order #039 —Summary Reason for change: A portion of the steel structure was not shown on the structural drawings and omitted in the steel shop drawings as well. This had to be added to support the Aluminum storefront system at the main entry doors. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: No Correspondence attached: Yes PCO # N4,11111, il/ STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 39 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 - - 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 90 SUBCONTRACTED WORK DESCRIPTION COST Aditional structural steel at lobby not shown on plans $1,800.00 SUBCONTRACTOR COST $1,800.00 %5 OVERHEAD AND PROFIT $90.00 TOTAL SUBCONTRACTOR COST $1,890.00 M.A. STEVENS CONSTRUCTION, INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 $0.00 SUPERVISION @ $62.17 $0.00 TOTAL LABOR COST 0 $0.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $0.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $0.00 15% OVERHEAD AND PROFIT $0.00 TOTAL M.A. STEVENS CONST. COST $0.00 TOTAL SUBCONTRACTOR COST $1,890.00 TOTAL M.A. STEVENS CONST. COST $0.00 SUBTOTAL $1,890.00 BOND FEE 2% $37.80 TOTAL COST OF CHANGE ORDER $1,927.80 M.A. STEVENS CONSTRUCTION INC: cb-tip, � ocb r t PRINT �4 DATE j' SIGN APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT DATE SIGN 2 cop Eric Jackson 110 From: anthony damon [anthony@jeffkatzarchitecture.com] Sent: Wednesday, September 03, 2008 2:52 PM To: 'Eric Jackson' Subject: NCL Lobby Steel Eric: I was unable to find any correspondence regarding the steel revisions for the lobby entrance but based on our discussion and observation of the conditions on site additional steel fabrication is necessary to complete the entrance at the new lobby addition. Please provide a cost proposal for performing such work. Regards, Anthony Damon, Assoc. AIA Jeff Katz Architecture 6353 Del Cerro Blvd. San Diego, CA 92120 office: 619 698 9177 cell: 708 351 2815 fax: 619 698 9178 email: anthony@jeffkatzarchitecture.com 1 NNW City of National City Library Remodel Project Specification #08-01 N.r CHANGE ORDER #35 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Contract Change Order will provide funds for the addition of a dropped ceiling and removal of tiles in the re -configured ceiling area at the main entry. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attched. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 193,101.10 1,301,101.10 2,380.02 $ 1,303,481.12 Original contract time (working days): 40 Previously approved additional working days: 23 Additional working days for this change order: 0 Total contract time (working days): 63 (see Weekly Statement of Contract Time for completion date) Approved by: Ptiik a,// f'5r City �• ineer IA ate 2-2 Le-og r ' - Date Agreed to and Accepted by: Contractor Date 466 f a(r- /tAla{ibAi✓c1i/ UN/ cc: Contrac onstruction File, Project Manager. City Clerk Recommended for approval by: Projeanager /7 Date IfigrmV Justification for Change Order No. 35 This change order is to provide funds for the addition of a dropped ceiling and removable tiles in the re -configured ceiling area at the main entry. The plans indicated that new drywall was to be installed in the new lobby ceiling area once the demo was completed. But the new roof framing as well as added HVAC duct work and electrical junction boxes would not allow the installation of the typical hard lid. A surrounding drop sofit with an integral grid ceiling provide access to the components located above, as well as providing a pleasing appearance. Potential change order #040 —Summary Reason for change: Plans show original ceiling to remain. New ceiling needed in this area as entire roof and ceiling needed to be demoed and rebuilt. Coffered design provided by architect in collaboration with contractor. Credit provided for drywall shown on plans, change is for drywall grid system only. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: Yes Correspondence attached: Yes PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 40 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 - • 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 90 SUBCONTRACTED WORK DESCRIPTION COST Lobby ceiling revisions related to RFI#016 ASI #11 $1,771.00 SUBCONTRACTOR COST $1,771.00 %5 OVERHEAD AND PROFIT $88.55 TOTAL SUBCONTRACTOR COST $1,859.55 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Carpentry to relocate HVAC ducts 8 MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 8 $412.00 SUPERVISION @ $62.17 $0.00 TOTAL LABOR COST 8 $412.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $412.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $412.00 15% OVERHEAD AND PROFIT $61.80 TOTAL M.A. STEVENS CONST. COST $473.80 TOTAL SUBCONTRACTOR COST $1,859.55 TOTAL M.A. STEVENS CONST. COST $473.80 SUBTOTAL $2,333.35 BOND FEE 2% $46.67 TOTAL COST OF CHANGE ORDER $2,380.02 M.A. STEVENS CONSTRUCTION INC: DATE APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT SIGN PRINT DATE SIGN National City Library Remodel for the San Diego REP Spec: 08-01 To: Company: From: Subject: REQUEST FOR INFORMATION Leslie Wiegand/Jeff Katz Architecture MA Stevens Construction/ Eric Jackson Date: 4/09/08 RFI Number: _ 016 Future lobby area- Rm 113 Drawing Reference: A2.1/A4.1/S2.2 Response Requested by: At will —medium/high priority Specification Reference Contractor requests the following clarification: Demolition of walls and ceiling in old darkroom area has revealed several issues which need consideration. 1. Existing framing is 2x6 24" on center spanning 11'6" and running the opposite direction shown on drawings. This already weak structure is also supporting a roof top HVAC unit of unknown weight. 2. Existing roof drain system runs directly through future double door opening with the POC to grade at centerline of door opening. 3. Installation of necessary support beams in this area will reduce finish ceiling height to 8' in this area. Contractor's recommendation and reason for changes: Recommend complete demolition of this area and relocation of roof top unit to adjacent "museum area". This will allow for maximum ceiling height at the interior and better "tie in" to new lobby structure. Existing roof drain system could be abandoned and new system routed to alternate POC or downspout. Overall aesthetics should be improved as well. Any Requested Cost or Contract Time Anticipated? Undetermined but likely cost which may be reduced by credit given back for labor savings related to RFI 017 CM' s response/direction: Response by: Orie2 Engineering, Inc. Date: 4/10/08 Provide new roof framing as indicated on ASI 6 sketches. Note: HSS8x4 low beam shown on section 1/S4.2 Will be raised up (coordinate with steel shop drawings). •IE( OyD .1 1-1VAC 1REGre T ii CP Reference A2.4 Jeff Katz Architect Supplemental Instructions '\rchitecture NATIONAL CITY PROJECT NO.: 070401 LIBRARY REMODEL DATE: 09/03/08 TITLE: LOBBY 200 EAST 12TH STREET CEILING ASI-11 SHEET NO. 6553 Del Cerro Blvd. - San Diego, CA 92120 NATIONAL CITY, CA 91950 SCALE: 1 /4"=1 ' —0" Office (619) 698-9177 - Facsimile (619) 698-9178 www.jeffkatzarchitecture.com iii Or City of National City Library Remodel Project Specification #08-01 CHANGE ORDER #36 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Contract Change Order will provide funds for the addition of a fire sprinkler system that was not included as art of the original proposal and is a requirement by the fire marshal for occupancy of the building. The building has several different occupancy classifications and a fire sprinkler system is the only way to meet the NFPA code. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower. equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Chanqe: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: Original contract time (working days): 40 Previously approved additional working days: 23 Additional working days for this change order: 15 Total contract time (working days): 78 (see Weekly Statement of Contract Time for completion date) Approved by: NW/ - • Ail 0 Recommended for approval by. 1,108,000.00 195,481.12 1,303,481.12 129,493.08 $ 1,432,974.20 Note: Approved by City Council by Resolution No. 2008-217 f Ci E .in Date Projec('Manager ,—}- Date r Agreed to and Accepted by: ntractor cc: Contractor, C 2 -z'f-O, Date 41150 //'b01Y/ SEE ABOVE NOTE. 2 —72 e 1? Date AAOMHa{ it/ I> (d ruction File, Project Manager, City Clerk Justification for Change Order No. 36 This change order is to provide funds for the addition of a fire sprinkler system that was not included as part of the original proposal and is a requirement by the fire marshal for occupancy of the building. The building has several different occupancy classifications and a fire sprinkler system is the only way to meet the NFPA code requirements for this type of building and it's occupants. Three competitive bids were reviewed for the installation of this system and the lowest bid was accepted. 3G' Potential change order #94'1—Summary Reason for change: Fire sprinkler system was not included in original plans or specs. Fire sprinkler system is required due to occupancy type and square footage. This is being enforced by NCFD Robert Hernandez. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: No Correspondence attached: No PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 41 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 -- 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 15 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 105 SUBCONTRACTED WORK DESCRIPTION COST Design and install new fire sprinkler system including 6"service from street $107,700.00 SUBCONTRACTOR COST $107,700.00 %5 OVERHEAD AND PROFIT $5,385.00 TOTAL SUBCONTRACTOR COST $113,085.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Path and repair as needed to facilitate installation of fire system 40 $ 10,000.00 Extended overhead after original contract @$2,500 wkly-4wks This proposal for scope other than actual fire sprinklers is Dependant upon final design requirements affecting basement or adjacent Iongshoremans building MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 40 $2,060.00 SUPERVISION @ $62.17 $10,000.00 TOTAL LABOR COST 40 $12,060.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $12,060.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $12,060.00 15% OVERHEAD AND PROFIT $1,809.00 TOTAL M.A. STEVENS CONST. COST $13,869.00 TOTAL SUBCONTRACTOR COST $113,085.00 TOTAL M.A. STEVENS CONST. COST $13,869.00 SUBTOTAL $126,954.00 BOND FEE 2% $2,539.08 TOTAL COST OF CHANGE ORDER $129,493.08 MA. STEVENS CONSTRUCTION INC: DATE APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT SIGN PRINT DATE SIGN PCO # %ow M.A. STEVENS CO' 125 EAST 17TH STREET - OFFICE (619) 477-789 MASTEVENSINC@ 41 Owner: Contract: City of National Ci Spec. No. 08-01 ty Gt/G. iKt7 c, 2 ©00 5 7 co Nrt t ORIGINAL CONTRACT AMOUNT: Q 0 PREVIOUS APPROVED CHANGE ORDERS: b 1 1 THIS CHANGE: REVISED CONTRACT AMOUNT: \J4 0a AA() SUBCONTR/ DESCRIPTION lAJa f Design and install new fire sprinkler system including 6"service from street $107,700.00 SUBCONTRACTOR COST $107,700.00 %5 OVERHEAD AND PROFIT $5,385.00 TOTAL SUBCONTRACTOR COST $113,085.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Path and repair as needed to facilitate installation of fire system 40 $ 10,000.00 Extended overhead after original contract @$2,500 wkly-4wks This proposal for scope other than actual fire sprinklers is Dependant upon final design requirements affecting basement or adjacent longshoremans building MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 40 $2,060.00 SUPERVISION @ $62.17 $10,000.00 TOTAL LABOR COST 40 $12,060.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $12,060.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $12,060.00 15% OVERHEAD AND PROFIT $1,809.00 TOTAL M.A. STEVENS CONST. COST $13,869.00 TOTAL SUBCONTRACTOR COST $113,085.00 TOTAL M.A. STEVENS CONST. COST $13,869.00 SUBTOTAL $126,954.00 BOND FEE 2% $2,539.08 TOTAL COST OF CHANGE ORDER $129,493.08 M.A. STEVENS CONSTRUCTION INC: DATE APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT SIGN PRINT DATE SIGN Parzamosznt FIRE SYSTEMS, INC...L August 1, 2008 C-16 788204 To: MA STEVENS CONSTRUCTION Attn: Eric Jackson Re: National City Library Remodel, National City, CA Dear Sir, We are pleased to submit the following price to provide the necessary interior fire sprinkler system on the above referenced project. Our proposal includes the following. l . Design and installation as per National Fire Protection Association (NFPA) #13 2002 edition. 2. Starting at SIX inches above finished slab, install a complete fire sprinkler system for light and ordinary as specified for this application. 3. Engineering, labor, material and fabrication to install the necessary upright and/or pendent sprinklers. 4. Pendent heads and canopies to be factory paint white concealed and 2 pc 401 type canopies in rooms with surface mounted lights. 5. All written published requirements of the National City Fire Department. 6. Insurance limits of $2 million aggregate for liability, $2 million excess liability $1 million aggregate $1 million each occurrence and $1 million for scheduled and non -owned autos and workman's compensation. 7. One year warranty on labor and material. 8. Head (cage) guards where required as per NFPA 13, 2002 edition 9. All sealing and caulking of rated penetrations actually made by OUR firm (e.g. we made the hole). 10. One (1) reproducible vellum and three (3) blueprints of shop drawings. Our proposal does not include the following. 1. Monitoring, or any devices relating to, electrical wiring of any kind, connection of electric bell, supply of power and strobe lights. 2. Prepping, priming, bagging of heads (covers), masking or painting of any kind. 3. Fees of any kind (plan check, permit, notary, inspections, flow test, etc.). 4. Soffiting or furring to conceal pipe and torching or drilling of beams or structural members. 5. Sealing/caulking of non -rated penetrations, including any ceiling penetrations and rated walls built around existing/installed sprinkler pipe. 6. Fire extinguishers, rack sprinklers, hose racks/cabinets, hose valves. 7. Additional Owners/Tenants/Contractors insurance requirements 8. Changes to accommodate field conditions or deviation from plans and spec. P.O. Box 713194 • Santee, CA 92072-3194 • (619) 562-6247 • Fax (619) 562-6273 Paramount Fire Systems, Inc. (619) 562-6247 August 1, 2008 pg: 2 of 3 Re: National City Library Remodel, National City, CA Continued 9. All work outside of building, including laterals, back flow devices, check valves, control valves, tamper switches, signs, post indicator valves, fire department connections and exterior laterals to fire department access for temporary standpipes. Testing and flushing of all underground. Underground design submittals and approved drawings. 10. Sprinklers at exterior non-combustible soffits as per NFPA #13, Sec. 4-13.7.1. 11. No sprinkler coverage in combustibles inaccessible areas (e.g. columns & crickets, facades & California fill areas). If applicable: Any inaccessible areas over 55 cu. ft. to be filled with non-combustible insulation installed by others. 12. Sprinklers in elevators shafts. Bid assumes non-combustible hydraulic fluid and elevator car enclosure material meets the requirements of ASME A17.1, Safety Code for Elevators and Escalators. 13. No asbestos or lead abatement, testing, removal, protection, additional labor or other related cost. 14. Conveyance of polluted sprinkler water to sewer or off site shall be on a time and material basis. 15. Pipe identification or labeling other than required by NFPA 13. 16. Fire (booster) pump, automatic transfer switch, pump room and its entirety. 17. Scaffolding. If required by others. 18. Bonding. 19. Flow testing procedures and associated fees. Our proposal is based on the following. 1. Current bid set of provided drawings. 2. Sprinkler pipe and material to be UL listed and approved for sprinkler application Dyna Flow and Dyna Thread pipe or equal. 3. On -site water will be available at the base of riser for system filling and testing. Underground must be tested, flushed and signed off by the authorities having jurisdiction. Underground drawings and submittals by installing contractor. Underground to be sized by sprinkler contractor upon final calculations. Our estimate is the minimum fire service line to be 6". 4. Pipe hangers, support and seismic restraints as per NFPA #13, 2002 edition exclusively. Testing if required by others. 5. Bid subject to review upon receipt of construction set of drawings and schedule 6. Sprinklers to be in symmetrical pattern where required. 7. Roof/floor structural is estimated to be capable of supporting water filled sprinkler pipe and associated seismic loads without the use or special supporting members, additional welded or wood members, or trapeze hangers for sway brace attachments and hangers. Paramount Fire Systems, Inc. (619) 562-6247 August 1, 2008 pg: 3 of 3 Re: National City Library Remodel, National City, CA Continued: 8. Ample water supply available to meet the demand of the sprinkler system. 9. One hydrostatic test. 10. Sprinkler system location to take precedence due to spacing requirements. All MEP trades to coordinate with sprinkler contractor prior to their installation. Lighting, ducts, plumbing, electrical conduit trays, fixtures, etc. all must be 18" below sprinkler deflectors or as otherwise required per code. 11. Sewer connection to be located at the sprinkler riser and inspectors test valve, to facilitate draining of system for the course of const. and/or warranty work. 12. This bid does not reflect any material or insurance price increases from this date. Price is based on today's current insurance and material prices and subject to change with increases and availability. Any contract we enter into must be subject to increased amount we may be required to pay for fabricated pipe. 13. Current prevailing wages apply all regular hours no night work. 14. All ceiling or tile removal or replacement in occupied area to be by others. 15. Installation to begin after Fire Department plan approval 16. Fire sprinkler piping to be installed prior to interior walls in remodel area. 17. Standard AGC subcontract agreement. 18. If our bid package is accepted this proposal shall be part of the written contract. 19. General contractor to provide Paramount Fire Systems, Inc. with computer cad drawings on disc. and two set of construction drawings. Our base bid for the fire sprinkler system is as follows. Remodel Area: $54,800.00 Occupied Area:--------__- ------- --------- $23, 900.00 Total:--- $78,700.00 If any additional information is required regarding this proposal, please call. Paramount Fire Systems, Inc. can guarantee this price for a period of 15 days. Very truly yours, Paramo nt Fire Systems, Inc. James R Cheney Estimator Ail="iiazipEcrraciUm2t FIRE SYSTEMS, /NC. ,.illk August 1, 2008 C-16 788204 To: MA STEVENS CONSTRUCTION Attn: Eric Jackson Re: Underground Fire Service National City Library Remodel Dear Sir, We are pleased to submit the following price to provide the associated underground fire service lateral at the above referenced project. Our proposal includes the following. l . Design and installation as per National Fire Protection Association (NFPA) #24 and the authorities having jurisdiction. 2. Design, material, fabrication, and labor to connect to an existing main, install a Backflow, FDC and a lateral approximately 50'-0" to the building. 3. Backfill, thrust blocks, haul off, testing, and flushing as necessary. 4. Tamper switches where required on new work. 5. Insurance limits of 2 million aggregate, 1 million auto and 1 million workers compensation. 6. Survey, calculations and submittal drawing as required for installation. 7. Saw cutting and removal of excess material. Notes and Exclusions: l . No removal or replacement of landscaping or irrigation lines. 2. No liability or responsibility of damage caused to tree roots. 3. No responsibility, repair or relocation of any existing utilities not disclosed of or marked out by locating services. 4. No jack -hammering, boulder removal, removal of train tracks or oversize thrust blocks (surface and/or subsurface demo). 5. We exclude bonding. 6. Standard rock clause in effect, must be able to excavate with a Case 540 backhoe or equal. 7. No monitoring, alarms, devices related to, electrical wiring, conduit, supply of power, removal and/or replacing of pavement. 8. No de -watering of ground water or constant running ditch -water. 9. No unassociated fees. 10. No additional insurance requirements (primary wording, waiver of subrogation, additional insured, builders risk insurance or E & 0 insurance). 11. No re-routing of pipe due to existing conflicting utilities 12. Replacement of asphalt by others. P.O. Box 713194 • Santee, CA 92072-3194 • (619) 562-6247 • Fax (619) 562-6273 Paramount Fire Systems, Inc. (619) 562-6247 August 1, 2008 pg: 2 of 2 Re: Underground Fire Service National City Library Remodel Continued: 13. Replacing of concrete and sidewalks by others. 14. Bid is based on: a) Point of connection at the property line, and install +50 linear feet of max 6" C- 900 CL 150 piping. b) Bid assumes max of 5' bury, no shoring included. c) Bid subject to review upon approval of location & type by utilities department. 1 each 6" outside riser with 5' ductile iron piping outside of building. d) All work to be done during regular business hours. e) No coring of footings or grade beams. 15. Not responsible for metering or fees for water usage during the course of construction or for repairing of leaks for warranty work. 16. Unless a sewer connection is within ten feet of the sprinkler riser and/or inspectors test valve, if required, there will be an additional charge for additional hose footage and labor to facilitate draining of system for the course of construction and/or warranty work. 17. This bid does not reflect any material or insurance price increases from this date. Price is based on today's current insurance and material prices and subject to change with increases and availability. Any contract we enter into must be subject to increased amount we may be required to pay for fabricated pipe. 18. If our bid package is accepted this proposal shall be part of the written contract. 19. General contractor to provide Paramount Fire Systems, Inc. with computer cad drawings on disc. and two set of blueprint drawings. Our price for the fire service lateral is as follows. A total price of TWENTY THOUSAND NINE HUNDRED AND NO/100 DOLLARS ($20,900.00). If any additional information is required regarding this proposal, please call. This proposal is subject to review in 15 days. Sincerely, Paramount Fire Systems, Inc. ames R Cheney Estimator r.► City of National City Library Remodel Project Specification #08-01 CHANGE ORDER #37 September 3. 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Change to the Contract: This Contract Change Order will provide funds for an additional 20 days of overhead incurred by the contractor due to the extended duration of the project. It also requests extension of the contract time by 36 days for additional work necessary for project completion. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 324,974.20 1,432,974.20 10,200.00 $ 1,443,174.20 Original contract time (working days): 40 Previously approved additional working days: 38 Additional working days for this change order: 0 Total contract time (working days): 78 (see Weekly Statement of Contract Time for completion date) Approved by: ?PPPFr''M/4'V `16/ a� ate Z"2 `1'"°y ArZTSitec Date Agreed to and Accepted by: Contract cc: Contractor/Construction File, Project Manager, City Clerk Date Note: Approved by City Council by Resolution No. 2008-217 Recommended for approval by: 44f/rbfrOgIkk: SEE ABOVE NOTE. Mlgllt/$11-4i0AVIIII I AWd Justification for Change Order No. 37 This change order is to provide funds for the additional 20 days of overhead incurred by the contractor due to the extended duration of the project. It also requests extension of the contract time by 36 days for additional work which is necessary to complete the project. 121 Potential change order #0 -Summary Reason for change: Contract was extended by change order to thirty six days beyond original (86 working days). Original contract listed project overhead at @ $2,500 per week. In "good faith" MA Stevens has agreed to accept payment for twenty days @ $500 per day. None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: No Correspondence attached: Notice to proceed, pre -con meeting minutes City of National City Office of the City Engineer 1243 National City Blvd., National City, CA 91950 (619) 336-4380 Fax: (619) 336-4397 March I4, 2008 Mark Stevens, President M.A. Stevens Construction Inc. 125 E. 17`h Street National City, CA 91950 PROJECT: NATIONAL CITY LIBRARY REMODEL FOR THE SAN DIEGO REP, SPEC. NO. 08-01 SUBJECT: NOTICE TO PROCEED Dear Mr. Stevens: M.A. Stevens Construction Inc. is authorized to begin work on the above referenced project on Mardi 18, 2008. This letter is your NOTICE TO PROCEED. Both Phase I and Il of the work shall be scheduled for construction. The Phase I of the work shall be completed within 64 working days by June 23, 2008. The Phase II of the work shall be completed within 22 working days by July 21, 2008. In accordance with the Contract Specifications, General Conditions, Article 36, the total contract duration for this project is 86 working days. All correspondence regarding this project should be addressed to Leslie Wiegand, 1.4271 Danielson Street Poway, CA 92064, Phone 858.413.2400 ext. 167, Fax 858.413.2440. If you have any questions please contact Din Daneshfar at (619) 336-4387. Sincerel bin Daneshfar, PE Principal Project Manager CC: Public Works Building & Safety CDC Planning Department Police Department Fire Department Community Services NPDES Inspector Jeff Katz, Architect Kleinfelder, Material Testing Infrastructure Engineering Inc Utilities Ma m Babaki, PE Ci Engineer City of National City National City Former Library Remodel for the San Diego REP (Specification No. 08-01) Minutes Pre -Construction Meeting March 12, 2008 These minutes summarize the substantive items discussed or issues resolved at the meeting to the best of the writer's memory. If the recipients understand differently, please notify the writer as soon as possible so corrections can be made. Introductions 1. Introductions were made by all that attended and a sign -in sheet was passed around. Scope of Work 1. Anthony Damon, Project Manager for Jeff Katz Architecture, gave a brief description of the project. Contractor's Responsibilities 1. Din Daneshfar, Project Manager for City of National City, read the Contractor's responsibilities as detailed in the agenda. Item 8 was noted to be incorrect and should have read. "All work shall be completed within 86 (64 + 22) working days for Base Bid and the Alternate Additive I work after the commencement date specified in the Notice to Proceed. " 2. Mark Stevens from M.A. Stevens Construction, he already has one RFI to submit. Architect's Responsibilities 1. Din Daneshfar read the Architect's responsibilities as detailed in the agenda. Leslie Wiegand, Construction Manager from Infrastructure Engineering Corporation, asked if the Architect needed to review and certify applications for payment as referred to in note 5. Din Daneshfar said it will not be required. City Project Manager's (CPM's) Responsibilities 1. Din Daneshfar read the CPMs responsibilities as detailed in the agenda. Mark Stevens asked if RFIs could be emailed to Leslie Wiegand for processing. Leslie Wiegand said that yes it would be the easiest and fastest way to get responses. PCO # `I Nave M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 42 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 - - 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 15 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 105 SUBCONTRACTED WORK DESCRIPTION COST SUBCONTRACTOR COST $0.00 %5 OVERHEAD AND PROFIT $0.00 TOTAL SUBCONTRACTOR COST $0.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Extended overhead for contract extensions granted $ 10,000.00 by change orders totaling thirty six (36) days Extended overhead is $2,500 wkly for four weeks (20days) MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 $0.00 SUPERVISION @ $62.17 $10,000.00 TOTAL LABOR COST 0 $10,000.00 1 JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $0.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $10,000.00 TOTAL JOB EXPENSE $0.00 SUBTOTAL $10,000.00 15% OVERHEAD AND PROFIT TOTAL M.A. STEVENS CONST. COST $10,000.00 TOTAL SUBCONTRACTOR COST $0.00 TOTAL M.A. STEVENS CONST. COST $10,000.00 SUBTOTAL $10,000.00 BOND FEE 2% $200.00 TOTAL COST OF CHANGE ORDER $10,200.00 M.A. STEVENS CONSTRUCTION INC: PRINT DATE SIGN APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT DATE SIGN Pc() 042. City of National City Office of the City Engineer 1243 National City Blvd., National City, CA 91950 (619) 336-4380 Fax: (619) 336-4397 March 14, 2008 Mark Stevens, President M.A. Stevens Construction Inc. 125 E. 17th Street National City, CA 91950 PROJECT: NATIONAL CITY LIBRARY REMODEL FOR THE SAN DIEGO REP, SPEC. NO. 08-01 SUBJECT: NOTICE TO PROCEED Dear Mr. Stevens: M.A. Stevens Construction Inc. is authorized to begin work on the above referenced project on March 18, 2008. This letter is your NOTICE TO PROCEED. Both Phase I and II of the work shall be scheduled for construction. The Phase I of the work shall be completed within164 working days by lund2141,08f The Phase II of the work shall be completed within'22 working days by Only 21' 2008'In accordance with the Contract Specifications, General Conditions, Article 36, the total contract duration for this project is 86r'kiiirdays. All correspondence regarding this project should be addressed to Leslie Wiegand, 14271 Danielson Street Poway, CA 92064, Phone 858.413.2400 ext. 167, Fax 858.413.2440. If you have any questions please contact Din Daneshfar at (619) 336-4387. Sincerel in Daneshfar, PE Principal Project Manager CC: Public Works Building & Safety CDC Planning Department Police Department Fire Department Community Services NPDES Inspector Jeff Katz, Architect Kleinfelder, Material Testing Infrastructure Engineering Inc Utilities Maam Babaki, PE Ci Engineer Recycled Paper National City Library Remodel Project No.: 031.NATL.0001 °jGG �C-aA OVa*i\r'e Gil` VGc- EXHIBIT "A" DATE: August 5, 2008 PROCESSED CONTRACT CHANGE ORDER LOG C.O. NO. DESCRIPTION DATE RECEIVED STATUS P.C.O. NO. COST IMPACT SCHEDULED IMPACT 1 Remove Existing Ground Mounted HVAC/Cage — RFI #4 4/3/08 Approved 1 $394.68 0 Days 1 Provide Waterproofing at Below Grade Areas of Building Resulting from New AC and Retaining Wall Configuration — RFI #6 4/3/08 Approved 3 $932.57 0 Days 2 Demo Ceiling Wood Structure- RFI #3 4/3/08 Approved 4 $4,581.57 0 Days - Recommendation to Leave Footing as Excavated, Export Expansive Spoils, Import Selective Fill for Backfill — RFI #9 4/3/08 Deleted 2 (Option 1) $1,776.20 0 Days 3 Over Excavating and Re -compacting, Export Expansive Spoils, Import Selective Fill for Backfill — RFI #9 4/3/08 Approved by City Manager (To be ratified by CC) 2 (Option 2) $8,112.44 • 0 Days 4 Epoxy Rebar Dowels into existing SOG — Field Work Order 2 — RFI #47 4/29/08 Approved 5 $2,250 0 Days 5 New SOG floor for existing bathroom - Field Work Order 3 — RFI #26 4/29/08 Approved 6 $4,760.00 0 Days 6 Demo Unforeseen Condition in the Existing Darkroom Area — Field Work Order 1- RFI # 16 5/7/08 Approved 7 $2,400.00 0 Days National City Library Remodel Project No.: 031.NATL.0001 t PROCESSED CONTRACT CHANGE ORDER LOG 7 Abate and Remove Lead Painted Fascia above Lobby Area — RFI #16 5/14/08 Approved 17 $3,085.54 0 Days 8 In Room 114, Resheath Wall with Type B Shear and add Holdowns- ASI 5/12/08 Approved 8 $3,295.56 0 Days 9 Demo Existing Bearing Walls and Add new Wood Beam and Post in Green Room as shown in ASI 4 Sketches — RFI #14 5/12/08 Approved 9 $2,878.62 0 Days 10 Remove of all Existing Computer and Communication Cabling Throughout 5/12/08 Approved 10 $483.01 1 0 Days 11 In Room 114, Demolish Existing Shear Wall to Allow for Construction of new 5/12/08 Approved 11 $1,284.12 0 Days 12 Time only Request Work Performed under Change Order 6 — Demolition of 5/12/08 Approved 12 $0.00 7 Days - Demo Work Related to RFI #20 5/12/08 Deleted 13 $1,199.31 0 Days 13 Demolish Existing Tile and Slab in 5/12/08 Approved 14 $4,137.48 0 Days 14 Demolish Existing Gypsum Board Firestop at East End of Building — 5/12/08 Approved 15 $1,672.89 0 Days 15 Demolish Cork Board on Existing Wall 5/12/08 Approved 16 $1,672.89 0 Days 16 Insulate, patch, repair and paint drywall for exterior walls — RFI #51 5/23/08 Approved by City Manager (To be ratified 21 $9,061.92 0 Days National City Library Remodel Project No.: 031.NATL.0001 PROCESSED CONTRACT CHANGE ORDER LOG by CC) _ 17 Build Interior Rake Walls vs. Straight Walls — RFI #57 6/4/08 Approved by City Manager (To be ratified by CC) 20 $18,040.29 0 Days 18 Credit for Motor Assembly on roll -up door 5/20/08 Approved 19 ($738.09) 0 Days ( 18 Credit for deleted gas line, water line, and associated paving 6/6/08 Approved 22 ($6,750.59) 0 Days 18 Add 19 2-port Data/Voice Communication locations 6/6/08 Approved by City Manager (To be ratified by CC) 23 $12,473.74 0 Days - Hi Steel Extra Costs due to revisions 5/20/08 Deleted 19 Hi Steel extra costs due to revisions 6/12/08 Approved 25 $4,948.02 17 Days 20 Build up existing grade at Lobby Entrance 6/11/08 Approved 24 $1,510.74 2 Days - Demo Existing Roof Curb Assembly 6/16/08 Deleted 26 $1,141.74 2 Days 21 Demo Existing Roof Curb Assembly and Construct new Roof Curbs 6/18/08 Approved 27 $4,977.26 2 Days 22* Framing and Demo for New Roof over Lobby Area (see exhibit `B") 8/6/08 Pending 29 See exhibit "B" ($ 4,962.51) ' 5 Days 23 Build Drywall Hard Lid Ceilings in Electrical Rooms per Fire Dept. 7/30/08 Approved 30 $1,294.88 1 Day 24 Construct new Wood Raised Flooring in Rehearsal Rooms 8/6/08 Approved by City Manager (To be ratified by CC) 28R $17,976.24 0 Days National City Library Remodel Project No.: 031.NATL.0001 PROCESSED CONTRACT CHANGE ORDER LOG Total $113,642.10 Total Schedule Impact •Working Days Note: 114 Nov City of National City Library Remodel Project Specification #08-01 CHANGE ORDER #38 September 3, 2008 Contractor: A Change Order is hereby recommended for the following work in the amount identified below: Description of Chanqe to the Contract: This Contract Change Order will provide funds for the modifications to the new museum wing as requested by National City executive staff and directed by the project architect. The work includes, but is not limited to removal and demolition of built in shelf components, paneling, drywall repairs, painting, new lighting fixtures, carpet and a new glass entry door. Cost Reconciliation: This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor. fees, taxes, insurance, bonding. overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms and conditions. Justification for Change: These changes are made to this contract because the the information was not indicated/included on the construction plans. See attached. Contract Accounting Summary: Original Contract Amount: Net change by previously authorized Change Orders: Contract amount prior to this Change Order: Amount of this change order: New contract amount: 1,108,000.00 335,174.20 1,443,174.20 22,937.86 $ 1,466,112.06 Original contract time (working days): 40 Previously approved additional working days: 38 Additional working days for this change order: 15 Total contract time (working days): 93 (see Weekly Statement of Contract Time for completion date) Approved by: flEMMOV ay/ 1)"City E : ineer 1410/1 Date Z-2 crl Agreed to and Accepted by: Date Note: Approved by City Council by Resolution No. 2008-217 Recommended for approval by: Proje Manager / Date lamed✓ek1d/SEE ABOVE NOTE. Date •' 4aWbliVbtirhib'iq /IIM/ cc: Contractor, Construction File. Project Manager, City Clerk Justification for Change Order No. 38 This change order is to provide funds for the modifications to the new museum wing as requested by National City executive staff and directed by the project architect. The work involved removal and demolition of built in shelf components, paneling, drywall repairs, painting, new lighting fixtures, carpet and a new glass entry door. Potential change order #043 —Summary Reason for change: Owner requested changes for "Museum area" were added per Brad and Din's direction. Cost is for work outlined in owner provided scope. Scope prepared by project architect Anthony Damon and discussed at weekly meeting(s). None of this work was shown on original drawings and all aspects of this work represent a change. See photos attached: No Correspondence attached: No PCO # M.A. STEVENS CONSTRUCTION, INC. 125 EAST 17TH STREET - NATIONAL CITY, CA 91950 OFFICE (619) 477-7893 - FAX (619) 477-7893 MASTEVENSINC@SBCGLOBAL.NET 43 Date of Request: 8/28/2008 Owner: City of National City Project: National City Library Remodel Contract: Spec. No. 08-01 - - - 200 East 12 Street ORIGINAL CONTRACT AMOUNT: $1,018,000.00 DAYS: 90 PREVIOUS APPROVED CHANGE ORDERS: $74,013.00 DAYS: 0 THIS CHANGE: DAYS: 15 REVISED CONTRACT AMOUNT: $1,092,013.00 DAYS: 105 SUBCONTRACTED WORK . DESCRIPTION COST Prime and paint walls Install new Storefont doors w/hardware Retrofit track lighting $2,100.00 $6,000.00 $7,300.00 SUBCONTRACTOR COST $15,400.00 %5 OVERHEAD AND PROFIT $770.00 TOTAL SUBCONTRACTOR COST $16,170.00 M.A. STEVENS CONSTRUCTION INC WORK DESCRIPTION LABOR (HOURS) MATERIAL (COST) Remove paneling, window coverings, valances & haul -off 24 40 8 24 Patch and putty coat walls Caulk around windows and jambs Texture MATERIAL EXPENSES TOTAL LISTED MATERIAL TAX 7.75% TOTAL MATERIAL COST LABOR EXPENSES TOTAL LABOR @ $51.50 96 $4,944.00 SUPERVISION @ $62.17 8 TOTAL LABOR COST 104 $4,944.00 1 . T *ay JOB EXPENSES TOOLS/ MISC. 4% OF LABOR HOURS PERMIT AND INSPECTION FEES Dumpster and disposal EQUIPMENT RENTAL Bobcat Fuel Scissorlift $550.00 ADMINISTRATION PROCESSING FEE (1% OF LABOR HOURS) TOTAL JOB EXPENSE $550.00 M.A. STEVENS CONST. INC. SUMMARY TOTAL MATERIAL COST TOTAL LABOR COST $4,944.00 TOTAL JOB EXPENSE $550.00 SUBTOTAL $5,494.00 15% OVERHEAD AND PROFIT $824.10 TOTAL M.A. STEVENS CONST. COST $6,318.10 TOTAL SUBCONTRACTOR COST $16,170.00 TOTAL M.A. STEVENS CONST. COST $6,318.10 SUBTOTAL $22,488.10 BOND FEE 2% $449.76 TOTAL COST OF CHANGE ORDER $22,937.86 M.A. STEVENS CONSTRUCTION INC: PRINT DATE SIGN APPROVED BY AUTHORIZED REPRESENTATIVE: PRINT DATE SIGN RESOLUTION NO. 2008 — 217 RESOLUTION OF THE COMMUNITY DEVELOPMENT COMMISSION OF THE CITY OF NATIONAL CITY APPROVING THE TRANSFER OF FUNDS IN THE NOT -TO -EXCEED AMOUNT OF $295,000 FROM THE TAX INCREMENT UNDESIGNATED FUND BALANCE TO THE NATIONAL CITY FORMER LIBRARY REMODEL PROJECT FOR ADDITIONAL WORK TO COMPLETE THE NATIONAL CITY FORMER LIBRARY REMODEL PROJECT WHEREAS, on March 4, 2008, the City Council adopted Resolution No. 2008-43 awarding a contract in the total amount of $1,108,000 to M.A. Stevens Construction, Inc., for the National City Former Library Remodel Project; and WHEREAS, because the design plans for the remodel were based on a surface evaluation due to no record drawings being available to indicate the existing condition of the old library building, additional work was discovered during the demolition phase of the project that was not included in the remodel construction plan; and WHEREAS, the additional work will also include the installation of a fire sprinkler system, which is required to meet the Building Code and Fire Code requirements, and additional modifications to the museum to modify both the existing fluorescent lights to more appealing and decorative track lights and the entrance door to the glass front door at the former historic room area; and WHEREAS, the appropriation and transfer of additional funds in the not -to - exceed amount of $295,000 from Tax Increment Undesignated Fund Balance Account No. 511- 2501 to National City Former Library Remodel Project Account No. 511-409-500-598-3734 is necessary for the work necessary to complete the Project. NOW, THEREFORE, BE IT RESOLVED that the Community Development Commission of the City of National City hereby authorizes the following appropriation and transfer of funds: FROM: Account No. 511-2501 Tax Increment Undesignated Fund Balance TO: Account No. 511-409-500-598-3734 National City Former Library Remodel Project TOTAL AMOUNT: Not -to -exceed $295,000 PURPOSE: Additional work to complete the National City Former Library Remodel Project. -- Signature Page to Follow -- Resolution NO. 2008 — 217 October 7, 2008 Page 2 PASSED and ADOPTED this 7th day of October, 2 n Morrison, Chairman ATTEST: APPROVED AS TO FORM: 73 getiLsiF George H. Eiser, III City Attorney Passed and adopted by the Community Development Commission of the City of National City, California, on October 7, 2008, by the following vote, to -wit: Ayes: Commissioners Morrison, Natividad, Parra, Ungab, Zarate. Nays: None. Absent: None. Abstain: None. AUTHENTICATED BY: RON MORRISON Chairman, Community Development Commission Secretai omrt�i Development Commission By: Deputy I HEREBY CERTIFY that the above and foregoing is a full, true and correct copy of RESOLUTION NO. 2008-217 of the Community Development Commission of the City of National City, California, passed and adopted on October 7, 2008. Secretary, Community Development Commission By. Deputy COMMUNITY DEVELOPMENT COMMISSION AGENDA STATEMENT National City, California MEETING DATE October 7 200R 35 AGENDA ITEM NO. (ITEM TITLE Resolution of the Community Development Commission of the City of National City approving the transfer of funds in the not -to -exceed amount of $295,000 from the Tax Increment Undesignated Fund Balance to the National City Former Library Remodel Project for additional work to complete the National City Former Library project. PREPARED BY Din Daneshfar DEPARTMENT Engineering EXPLANATION See attached explanation. Environmental Review Financial Statement Approved By: The funds will be transferred Account No. 511-2501(Tax Increment Undesignated Fun Balance) 511-409-500-598-3734 (National City Former Library Remodel Project). Account No. to Account No. STAFF RECOMMEND TION Adont the Resoluti4n BOARD / COMMISSION RECOMME N/A ATION ATTACHMENTS Resolution No. 1. Explanation 2. Exhibit "B" A-200 (9/80) EXPLANATION: On January March 4, 2008 a contract was awarded to M.A. Stevens Construction, Inc. to remodel the National City former Library. The project consists of general interior improvements to crease office, storage and rehearsal spaces, workshop reading rooms and museum. The work included interior demolition, wall construction, finishes, Heating, Ventilating and Air Conditioning (HVAC), mechanical, electrical, and American with Disabilities Act (ADA) compliance. Approval of this resolution will transfer finds in the amount of $295,000 (not -to -exceed) to the project expenditure account to cover the anticipated Change Orders (Exhibit "B"). During the design work there were no record drawings available to indicate the existing conditions of the old library building. The design plans were based on the building surface evaluation. The following additional work was discovered during the demolition of the building that was not included in construction plans. The additional work includes roofing at new HVAC curb adaptors, roofing revisions of new drains, new roofing over lobby area, installation of drywall draft stop, roof dram system installation, floor patch and leveling, F!VAC modifications, door hardware, redesign of fire alarm system, structural steel framework in lobby, lobby ceiling revision, extension of overhead, demolition of existing roof' curb assembly and installation of new roof curbs, and framing/demolition for new roofing over lobby area. The additional work will also include the Change Order No. 36 for the installation of a Fire Sprinkle System that will cover the entire building area including the longshoreman side. The work was required by the Fire Department to meet the building/fire code. The anticipated work will also include "Additional Modifications to Museum", Changer Order No. 38. The work will modify the exiting fluorescent lights to more appealing and decorative track lights and the entrance door to the glass front door at the former historic room area. The total requested amount in this resolution is approximately $295,000 that includes the actual cost for the required work to complete the project at S248,481.20 and approximately 18% for contingencies at $44,726.61. The funds will be transferred Account No. 511-2501(Tax Increment Undesignated Fund Balance) to Account No. 511-409-500-598-3734 (National City Former Library Remodel Project). Natio;la iy Library Remodel Project No.: 031.1.ATL.0001 ANTICIPATED CONTRACT CHANGE ORDER LOG EXHIBIT DATE: September 3. 2008 CO's Pending the re -funding of the project contingency. C.O. NO. DESCRIPTION DATE STATUS RECEIVED P.C.O. NO. COST IMPACT SCHEDULED IMPACT 25 Rootinw for 4 new HVAC curb adaptors 9 3 t)8 Pending 30R S3.453.70 O Day 26 hooting recision of 3 root drain; RFi 7-.062r .AS( -IO 9 3 08 Pendin,, 31 S 2,984.50 0 Days 2- New roof over old dark room,- new lobby. HVAC curb and downspout 9. 3.08 Pending 32 S6.248.30 0 Days 28 Install drywall draft stop at lobby 9'3 08 Pending 33 S 1.230.48 I Days 29 New roof drain system 9 3 08 Pending 34 S10.896.70 0 Days 30 Floor patch and leveling 9.3 08 Pending 35 S 1.933.10 1 Days 3l HV.\C Modification 9.3 08 Pending 36 S28.012.20 10 Days - 32 Door Hardware 9-3 08 Pendinu S8,996.40 0 Days ► 33 Re -design tire alarm system 9'3 08 Pendtm, I 38 S 17.787.08 3 Days 34 Structural Steel framework m lobby 9 3 08 Pendinsz I 39 S 1,927.80 1 0 Days National City Library Remodel Project No.: 031.NATL.0001 ANTICIPATED CONTRACT CHANGE ORDER LOG 35 Lobby ceiling revisions 9'3'08 Pending 40 IL r --- S2,380.00 -- -- _ - - -- 0 Days 36 Sprinkler System 973108 Pending_ 41 S129.493.08 15 Days 37 Extended overhead 9.-3.08 Pending 42 S 10.200.00 0 Days 38 Museum Mods. 9 '312108 Pending 43 S22.937.86 15 Days , r Nationa' -ity Libt ury Remodel Project ►.:031.\.ATL.0001 ANTICIPATED CONTRACT CHANGE ORDER LUG Total S248.4S 1.20 • Total Schedule Impact 47 Working Days OFFICE OF THE CITY CLERK Stevens Construction Change Order #27 thru #38 Former Library Remodel Project Judy (Engineering) Forwarded Copies of Change Orders to Contractor 1243 National City Blvd., National City, CA 91950 619-336-4228 phone • 619-336-4229 fax