HomeMy WebLinkAboutAddendum No. 1 ADDENDUM # 1
CITY OF CAPE CANAVERAL
BID #2016-03 CITY OF CAPE CANAVERAL WWTP IMPROVEMENTS FOR OXIDATION DITCH
REHABILITATION June 14, 2016
All contents of this addendum shall be incorporated into the solicitation documents
and the ensuing contract with the awarded contractor.
• Questions will be accepted up to seven days prior to the bid opening. The last day questions and RFI’s for this bid is June 23, 2016. No further questions or RFI’s will be accepted after that date. • Addendums may be issued up to 72 hours prior to the bid opening due time. Brief addenda may be issued between 72 hours and 24 hours before Bid time by e-mail or facsimile. It is the responsibility of all potential bidders to ensure they have received all addendums issued. • All documents pertaining to this solicitation may be obtained free of charge on CD from the City of Cape Canaveral, City Clerk’s Office, 105 Polk Avenue, Cape Canaveral, FL 32920. A. GENERAL CLARIFICATIONS 1. This project must comply with Davis-Bacon requirements for funded projects (Compliance with Wage Rates, Submission of Certified Weekly Payroll, etc.). 2. This project must comply with American Iron and Steel requirements for funded projects. 3. The City intends to direct purchase (ODP) all items that include $5,000 or more from a single supplier. Refer to Instructions to Bidders, Item 17 – Taxes – Owner Exemption from State of Florida Sales Taxes. 4. The WRF must remain in service and in FDEP compliance at all times during construction. 5. Sign-In Sheet from Pre-Bid Meeting is attached to this Addendum. 6. All future questions shall be sent to the attention of Susan Hayse, CSI, CDT, Construction Administrator at susan.hayse@tetratech.com.
B. QUESTIONS RECEIVED DURING BIDDING
1. Is there a General Contingency Allowance? Answer: No
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2. Please confirm if it will be acceptable for the top 3 bidders to submit 00301A-1 - Subcontractor Listed within 72-hours after the bid due date. Answer: No 3. Please confirm if it will be acceptable for the top 3 bidders to submit 00300-7 Schedule of Manufacturers/Suppliers within 72-hours after the bid due date. Answer: No 4. What is the duration from Substantial Completion to Final Completion? Answer: 30 calendar days. 5. Is the FDEP WBE of 6.9% a good faith effort? Answer: The 6.9% WBE goal does not apply to this project as it is not a Federal Cap Grant project. Bidders shall refer to Article 10, Paragraph 10.1 that states that MBE/WBE goals are established at 5% MBE and 5% WBE each. Bidders are required to submit e-mails, correspondence, etc. to show good faith effort with the bid. 6. Is the FDEP WBE of 6.9% only for WBEs or are MBEs acceptable as well? Answer: The 6.9% WBE goal does not apply to this project as it is not a Federal Cap Grant project. Bidders shall refer to Article 10, Paragraph 10.1 that states that MBE/WBE goals are established at 5% MBE and 5% WBE each. Bidders are required to submit e-mails, correspondence, etc. to show good faith effort with the bid. 7. Will Bid Item #6 be paid for by a pre-negotiated unit cost? Also, will GC, Article 10 be used to price this allowance work? Answer: $60,000 Ditch Structural Repair Allowance - Engineer will inspect and recommend improvements. The awarded Bidder shall submit proposal for consideration. Owner will retain unused amount. 8. Will the City reimburse the City of Cape Canaveral Building Department and Brevard County (if applicable) Permit Fees? Answer: Yes 9. Is there a specification section for pavement repair? Answer: Refer to Sheet D-504, Detail 5 included this Addendum. 10. Per 01900, 3.01, C.8 & C.13 - Sequence of Construction, how long is the FDEP Clearance expected? Answer: One (1) week. Notify Engineer two (2) weeks prior to the proposed date to place the EQ tank and in the end rehabilitated ditch into service. 11. Per 01900, 3.01, C.10 - Sequence of Construction, is any restoration of the bridge included in this bid? Answer: Yes, refer to Structural Drawings. 12. I am requesting that Val-Matic be named as an approved plug valve manufacturer. Answer: Manufacturers and Suppliers seeking to submit alternates or a request for equivalency on any material listed within this project shall not do so during the solicitation process. Alternate submittals can be submitted to a potential bidder. If Bidder so chooses, the alternate submittal can be listed in Section 00300 – Bid Form (Substitution List of Manufacturers/Suppliers located on Page 00300-9) within their submittal and the alternate or request will be reviewed by the City of Cape Canaveral
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and the Engineer after an award has been made, only if it has been submitted by the awarded Bidder. 13. Request has been made that RW Gate Company be named as an approved fabricated aluminum slide and weir gate manufacturer. Answer: Refer to Answer #12 above. 14. Request has been made that Golden Harvest be named as an approved fabricated aluminum
slide and weir gate manufacturer. Answer: Refer to Answer #12 above. 15. Request has been made to update coating from Permox 9043, Type II to Permox CTF™. Answer: Refer to Answer #12 above.
C. SPECIFICATION CHANGES: 1. Section 01065 – Permits and Fees. DELETE Page 01065-1 in its entirety and REPLACE with attached Page 01065-1.
D. DRAWING CHANGES: 1. DELETE Drawing D-102 – Yard Piping Plan Equalization/Anaerobic/1st Anoxic Basins in its entirety and REPLACE with attached Drawing D-102 - Yard Piping Plan Equalization/Anaerobic/1st Anoxic Basins. 2. DELETE Drawing D-504 – Mechanical Details in its entirety and REPLACE with attached Drawing D-504 – Mechanical Details. All prospective bidders are hereby instructed not to contact the City of Cape Canaveral Council, City Manager,
or City of Cape Canaveral Staff members other than the noted contact person regarding this Invitation to Bid
or their bid proposal at any time during the bid process, all the way up to an award. Any such contact shall
be cause for rejection of your bid proposal. ALL OTHER SPECIFICATIONS AND CONDITIONS REMAIN UNCHANGED. RECEIPT OF THIS ADDENDUM IS HEREBY ACKNOWLEDGED ____________________________________________________ NAME OF BUSINESS BY: ________________________________________________ SIGNATURE/DATE ___________________________________________________ NAME & TITLE, TYPED OR PRINTED ___________________________________________________ MAILING ADDRESS ___________________________________________________ CITY, STATE, ZIP CODE
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Addendum No. 1
RSS/snr/specs/s-1/01065
Tt #200-52528-13003 01065-1 061416
SECTION 01065
PERMITS AND FEES
PART 1 - GENERAL
A. The Contractor shall obtain all permits and licenses related to his work, including
but not limited to, the necessary construction permits except as otherwise
provided herein. The Contractor shall also, if in effect and applicable at the date
of bid opening, pay any governmental agency charges and inspection fees
required for the prosecution of the work. If the Contractor desires connection of
utility services (telephone or electricity) to a field office, he will be responsible
for securing the necessary permits and any connection or disconnection charges
involved.
B. The Contractor shall adhere to all requirements stated in permits issued for this
Project.
C. Permits by Owner: The Owner prior to the advertisement of the project has applied for permits with the following agencies: Permit Permit No. 1. Florida Department of Environmental Protection - FL0020541-008-DW1
Application for a Minor Revision to a
Wastewater Facility or Activity Permit
D. Permits Required by Contractor include, but are not limited to, the following:
Permit
1. Dewatering
2. All other permits required by the City of Cape Canaveral
END OF SECTION
9" PALMDROP INLETTOP 5.92SVPUMPPUMPELEC PANELSHUT OFF VALVESVSVCO ELECTRICALSPIGELEC PANEL6" DIP6" PVC6" DIP6" DIP18" DIPTOP 7.5724" DIPSVSV8" OAK10" DIP18" DIP60" RCP24" DIPSPIGSPIGSPIG12" DRAINCATWALKPUMPSPIG30" MJ PLUG VALVEREMOVE EXISTING 30" MJ 90° BEND& INSTALL 30" X 30" MJ TEE(SEE SHEET D-101)CMU BAFFLEWALL36" MJ 90° BEND(TYP)SEE NOTE #1125 HP BLOWER WITHVFD & ENCLOSURE30" DIP16" DIP30" X 30" TEE MJ24" X 16" TAPPINGSLEEVE AND VALVEEXISTING 30" DIP TOSECOND ANOXIC BAS30" MJ PLUG VALVE(TYP)36" DIPEXISTING EDGEOF PAVEMENTSEE NOTE #1CONCRETE PADT/SLAB EL=7.00'CONCRETE PADDESIGNATED AREA FORTEMPORARY IR PUMP(S)T/SLAB EL=MATCHT/ASPHALT (SEE NOTE 5)30" 90° BEND FLG1D-501PIPE SUPPORT(TYP)FUTURE 1/2" PVCCARBON FEEDEXISTING PANEL TOREMAIN36" X 30" REDUCER MJ12" 90° BEND MJ30" PLUG VALVE FLGDETAIL1G-001SCALE: 1" = 10'REMOVABLEBOLLARD (TYP)6D-501EXISTING EDGEOF PAVEMENT2D-503BOLLARD (TYP)EXISTING EDGEOF PAVEMENT1st ANOXIC BASINSFLOW EQUALIZATION BASINBASINSPRETREATMENTSTRUCTURE8.14'15.5'CD-301SEE SHEET D-103 FOR FLOWEQUALIZATION BASIN PLANCUT IN MJ SLEEVE ANDSPOOL PIECE AND FLANGEDRESTRAINED COUPLING(SEE SHEET D-101)5D-501EXISTING 24" DIP TOFIRST ANOXIC BASIN7.0CONCRETE PAD WITHIR PUMP CONNECTIOT/SLAB EL=7.50'REMOVABLE BOLLARCUT IN MJ SLEEVE ANDSPOOL PIECE AND FLANGEDRESTRAINED COUPLING(SEE SHEET D-101)SEE NOTE 6FUTURE 1/2" PVCCARBON FEEDCUT, COLLECT DRAINTEE MJ, 16" PV MJ, ANOPEN CUT ANDPAVEMENT RESTORATION12" 90° BEND MJ12" 90° BEND MJ12" DIP REJECT FMINSTALL 16"x12"TEE (MJ)5D-504OPEN CUT ANDPAVEMENT RESTORAT5D-504OPEN CUT(TYP)PROTECT ANDTEMPORARY SUPPORTTHE EXISTING PIPEEXISTING STORM SEWER(FIELD VERIFY SIZE AND LOCATION)SIN1FUTURE SUPPLEMENTALCARBON STORAGE ANDFEED FACILITY1D-503NH TEMPORARYNSD6D-501NS, AND INSTALL 16" FPC, 16"x12"ND 12" PV MJ (SEE NOTE 7)2D-503TION5D-504www.tetratech.comMARK DATE DESCRIPTIONBY6/13/2016 3:56:03 PM - P:\IER\52528\200-52528-13003\CAD\SHEETFILES\D-104 DEMOLITION AND YARD PIPING PLAN - OXIDATION DITCH.DWG - MATTHEWS, RUSS1ABCDEF234567Bar Measures 1 inchCopyright: Tetra TechWWTP IMPROVEMENTS FOROXIDATION DITCH REHABILITATION201 EAST PINE STREET, SUITE 1000ORLANDO, FL 32801PHONE: (407) 839-3955 FAX: (407) 839-3790Rasesh R. Shah, P.E.P.E. No. 68314, FL201 East Pine Street, Suite 1000Orlando, Florida 32801Engineering Business No. 2429 ________________________ DATE ______________BID SETD-102YARD PIPING PLANEQUALIZATION/ ANAEROBIC/1st ANOXIC BASINSNOTES0SCALE:5'10' 20'1" = 10'N1. SEE SHEET D-103 FOR THE DIFFUSER LAYOUT.2. ALL PIPE JOINTS SHALL BE RESTRAINED JOINTS.3. PROVIDE REMOVABLE BOLLARDS PER DETAIL 6, SHEET D-501 WHERENOTED. ALL OTHER BOLLARDS SHALL BE STANDARD BOLLARDS PERDETAIL 5, SHEET D-501.4. REFER TO SECTION 01900 FOR SUGGESTED SEQUENCE OFCONSTRUCTION.5. CONTRACTOR SHALL PROVIDE TEMPORARY TRAFFIC CONES,BARRICADES, OR OTHER ENGINEER APPROVED METHOD TO PROTECTIR PUMPS DURING CONSTRUCTION.6. RESTRAIN FITTINGS LOCATED ALONG EXISTING PIPE WHEREMECHANICAL RESTRAINING DEVICES ARE NOT ALREADY PROVIDED.7. THE CONTRACTOR SHALL CLEAN EXISTING 16" FM REJECT PIPEBETWEEN FLOW EQUALIZATION BASIN AND THE EXISTING MOTORIZEDVALVE. LEGALLY DISPOSE REMOVED CONTENTS.8" DR116/15/16RSS11111
EXISTING WEIR GATE DEMOLITIONDETAIL1SCALE: NTSDEMOLISH EXISTING WEIR GATE, GATEFRAME, SUPPORT BEAM AND ASSOCIATEDITEMS. REPAIR AND PREPARE CONCRETEFOR INSTALLATION OF NEW WEIR GATE.TOP OF WALL EL=13.4(FIELD VERIFY)WEIR GATEWALL MOUNTED WEIR GATEDETAIL2SCALE: NTSADJUSTINGSCREWSHOLD DOWNBOLT OPENINGSSTSTEM12"PROVIDE CLEAR PLASTIC STEMINDICATOR WITH VENT HOLE30"DECK EL=13.4±(FIELD VERIFY)CHANNEL INVERTEL=11.7 ± (FIELD VERIFY)10'-0" (FIELD VERIFY)WALL MOUNTEDGATE SEALING7D-50318" (FIELD VERIFY)ELECTRIC ACTUATORSUPPORT BEAMTOP OF CONC EL=11.67±(FIELD VERIFY)GATE FRAMEFIELD VERIFYFIELD VERIFYFIN FL EL=0.9ELECTRIC ACTUATORINV EL 10.25'T/ CONC EL 11.65±(FIELD VERIFY)MAX WEIR EL 12.25'NORMAL WEIR EL=12.0'CAUTION SIGNDETAIL4SCALE: NTSNORMAL WEIR ELEV. = 12.00T/CONC ELEV. = 11.7±(FIELD VERIFY)GATE INVERT ELEV. = 10.251. SURFACE AND BASE CUTS SHALL BE SAW-CUT.2. LONGITUDINAL OR DIAGONAL CUTS REQUIRE OVERLAY/RESURFACING COMPLETE WIDTH OF TRENCH WIDTH + 2.O'.3. CUTS AT INTERSECTIONS REQUIRE COMPLETE OVERLAY/RESURFACING TO END OF ALL RETURN RADS AND/OR 10'FT.BEYOND CUT, WHICH EVER IS GREATER.4. CUTS THROUGH TURNOUTS AND CUL-DE-SACS REQUIRE COMPLETE OVERLAY/ RESURFACING.5. COMPACTION OF FINAL BACKFILL SHALL BE 98% OF AASHTO T-180; COMPACTION AROUND PIPE SHALL BE 95%,EXCEPT AS OTHERWISE REQUIRED BY PERMITTING AUTHORITY.6. TAPE CONTINUOUS BLUE COATED 14 GAUGE UF SOLID (FOR WATER) AND GREEN 12 GAUGE STRANDED (FOR SEWER)INSULATED COPPER WIRE, BELOW THE SPRING LINE OF THE PIPE. TERMINATE THESE LOCATOR WIRES AT TOP OFEACH VALVE PAD AND HYDRANT W/12" EXTRA WIRE. JOINT SEAL MUST BE KEARNEY AQUASEAL, BISHOP ORAPPROVED EQUAL.7. PLACE PRINTED WARNING TAPE 24" ABOVE PIPE.8. REPLACE ALL PAVEMENT MARKINGS WITH REFLECTIVE PAINT TO MATCH EXISTING CONDITIONS (TEMPORARYSTRIPING IF REQUIRED WIL BE PAID BY THE CONTRACTOR).TYPICAL SECTIONUNDISTURBED SOIL ORCOMPACTED BEDDINGPROPOSED UTILITY PIPETRENCH WALL (TYP.)EXISTINGCONCRETELOCATOR WIRE (SEE NOTE 6)WARNING TAPE (SEE NOTE 7)ASPHALT RESTORATIONNEW BASE(SHELL BASE - FDOT SECTION 285)4" MIN.1 1/2" MINIMUM SURFACEREPLACEMENT. MATCH EXISTINGDEPTH (SP 12.5 FDOT SECTION 334)BASE JOINTEXISTING BASEOPTION5'-0" MIN.REPLACEMENTCONCRETE W/ 6X6W.W.F. (MONOLITHICPOUR)EXISTINGASPHALTSURFACE JOINT (SAW CUTSTRAIGHT SMOOTH SURFACE)CONCRETE RESTORATIONBASEW/2 + 2'-0"6"W.W.F.1'-6"2'-0" MIN.8" MIN.2TTW-TRENCH WIDTHOPEN CUT AND PAVEMENT RESTORATION DETAILDETAIL5SCALE: NTSTACK COAT(FDOT SECTION 300)2'-6"12" (FIELD VERIFY SEE NOTE 1)T/WALL EL=16.4'±T/DECK EL=17.2'±LIMITS OFFRP COVERMIST ELIMINATOR (FRP COVER SYSTEM)EXISTINGOXIDATIONDITCHEXISTINGOXIDATIONDITCHDETAIL3SCALE: NTSSPRAY HEADERNOTE:1. FIELD LOCATE EXISTING SPRAY HEADER ANDNOZZELS. PROVIDE COVERwww.tetratech.comMARK DATE DESCRIPTIONBY6/13/2016 3:15:01 PM - P:\IER\52528\200-52528-13003\CAD\SHEETFILES\D-501 MECHANICAL DETAILS.DWG - MATTHEWS, RUSS1ABCDEF234567Bar Measures 1 inchCopyright: Tetra TechWWTP IMPROVEMENTS FOROXIDATION DITCH REHABILITATION201 EAST PINE STREET, SUITE 1000ORLANDO, FL 32801PHONE: (407) 839-3955 FAX: (407) 839-3790Rasesh R. Shah, P.E.P.E. No. 68314, FL201 East Pine Street, Suite 1000Orlando, Florida 32801Engineering Business No. 2429 ________________________ DATE ______________BID SETD-504MECHANICAL DETAILS16/15/16RSS111