HMC ARCHITECTS Oakland, California 94612
HMC ARCHITECTS2100 Franklin Street, Studio 375Oakland, California 94612June 1, 2017San Benito County Jail AdditionAB 900 Phase 2BSCC Project A07-12CSFM Project No. 40-35-44-0001-02HMC # 2362003ADDENDUM NO. 1The following changes, additions, deletions or corrections shall become a part of the ContractDocuments for the project named above and all other conditions shall remain the same. Thebidders shall be responsible for transmitting this information to all affected subcontractors andsuppliers prior to the closing of bids. Acknowledge receipt of this Addendum in spaces providedon the Bid Form. Failure to acknowledge will subject Bidder to disqualification.GENERAL CONDITIONSItem No. AD-1.1:A.Reference General Conditions Article 3Delete Section 3.14. LIQUIDATED DAMAGES. Substitute therefore:Section 3.14. LIQUIDATED DAMAGES.LIQUIDATED DAMAGES: It is agreed that the Contractor will pay the County thesum of TWENTY-FIVE HUNDRED DOLLARS ( 2,500.00) per consecutivecalendar day for each and every day of delay beyond the time prescribed hereinfor finishing said work, as Liquidated Damages and not as a penalty or forfeiture.In the event the same is not paid, the Contractor further agrees that the Countymay deduct the amount thereof from any money due or that may become due theContractor under the Contract. This Article does not exclude recovery of damagesunder provisions of the Contract Documents.Item No. AD-1.2:A.Reference General Conditions Article 5In Section 5.02 TIME FOR SUBMITTALS, Delete Paragraph C.therefore:“C.SubstituteSubmittals After 21 Days Following Issuance of the Notice to Proceed: Allother submittals required by the Contract Documents shall be submitted inconformity with the time requirements thereof, and in no event later thanspecified on the schedule of submittals approved pursuant to the following:The Contractor is herein made aware that deferred approval submittals,including but not limited to submittals requiring design review by the State'sconsultants and/or controlling agencies, such as the State Fire Marshal orBoard of State and Community Corrections, will have minimum 16 weeksreview periods. The Contractor shall appropriately include this time in theirProject Schedule to avoid delays. Subsequent reviews may be required if2362003San Benito County Jail AdditionADDENDUM NO. 1 - 1
initial submittal is not approved. Contractor shall schedule activities andapprovals accordingly and no additional Contract Time will be given toContractor as a result of such submittal and approval.”Item No. AD-1.3:A.Reference General Conditions Article 10In Section 10.0. DISMISSAL OF UNSATISFACTORY EMPLOYEES, add thefollowing Paragraph:“The County has the authority to remove any personnel from the project for lackof professionalism or not following the contract documents. The contractor shallfirst provide a resume of the individual(s) proposed to replace the removedpersonnel to the County for review and approval before such personnel can beallowed on site to perform work.”SPECIFICATIONSItem No. AD-1.4:A.Reference Revised SectionsThe following revised specification sections are hereby issued:Section 22 11 23 Plumbing EquipmentSection 23 09 93, Sequences of Operations for HVAC ControlsItem No. AD-1.5:A.Add the following new Article:“3.03Item No. AD-1.6:A.Reference Section 01 33 00, Submittal ProceduresSUBMITTAL SCHEDULEA.Submit to the Construction Manager a submittal schedule of allsubmittals separate from the project schedule. Schedule submittalsubmissions at least three weeks before reviewed and acceptedsubmittals (taking into consideration the possibility of resubmission) will be needed for the execution of the work.B.Except as otherwise specified for substitutions in Section 01 2500, General Conditions of the Contract for Construction, Section3.5, and for certain other items in this Section 01 33 00, makesubmissions no later than the number of days outlined below afterthe Start Date of the Work.1.Items needed in initial stages of Work or requiring longlead-time for ordering: 45 calendar days.2.Deferred Approval submittals, for review and approval byagencies such as State Fire Marshal, BSCC: 60 calendardays.3.All other items: 120 calendar days.”Reference Section 01 35 13.16, Special Project Procedures forDetention FacilitiesIn Paragraph 1.7.A, add the following new Subparagraphs:2362003San Benito County Jail AdditionADDENDUM NO. 1 - 2
“7.8.9.Item No. AD-1.7:Capitol Builders Hardware, Inc., Sacramento, CAForderer Comice Works, Hayward, CAUniversal Security Products, Inc., San Ramon, CA”Reference Section 01 50 00, Temporary Facilities and ControlsA.Delete Subparagraph 1.08.B.1.B.Delete Paragraph 1.08.C. Substitute therefor:“C.County Field Office: It shall be equivalent to a mobile trailer having anarea of at least 1,440 square feet. Each window shall be protected with aminimum one-half inch square security bars spaced at two inch centers.The field office shall have four (4) office rooms, a central open meetingand plan area, plus a toilet room. Provide janitorial type services to keepoffice clean and orderly throughout duration of the project. Furnish andequip the field office as follows for the duration of the project:1.Furniture required includes: 4 drawer file cabinet, wall mountedsloped plan review surface (3 feet by 7 feet), metal plan rackscapable of holding the entire set of construction drawings, five (5)- 5 shelf bookcases, five (5) desks with return, six (6)padded deskchairs, one (1) 4’ x 16’ conference table, 16 - conference tablechairs, four (4) 4 foot x 3 foot whiteboards, four (4) 30” x 8’ tablesand a 4 foot square tack board.2.Land roll-over phone lines (one outlet per office, one outlet fornetworked copier, one outlet for fax, one outlet for conferencetable, one outlet for plan table, 12 total). Speaker phones (6each) and integral answering machine.3.Laptop computers (as approved by the County’s IT Department):two (2 each) with Dell compatible docking stations (2 each) andthe following specifications i5-3210M processor(2.50GHz),16.0GB RAM, 750GB Hard Drive, 15.4 inch Wide Screen,Webcam, Deluxe carrying case (2 each). Contractor shall verifyeach specification with the County’s IT Department prior topurchasing any equipment and make any necessary changes asneeded to comply with the County’s IT requirements. All IT itemsto be turned over to County after completion of projecta.Software for Laptops: Windows 7 Pro 32 bit, 8X DVD /RW, Microsoft Office 2010 Pro, Adobe Acrobat XStandard, BlueBeam Revu, WinZip, Norton InternetSecurity, Roxio Creator DE, Auto Cad Viewer, Revit, andNavisworks viewer.4.Desk Top Computer to be configured as server: one (1) each,Minimum Intel Pentium Dual Core Processor E5800(3.2GHz,2M,800Hz FSB; 16GB RAM; 750 GB hard drive; 16XDVD /-RW, 3.5" floppy; standard audio and video cards;Speakers:a.Preloaded with MS Windows 7, MS Office 2010 Pro,Bluebeam Revu, and Adobe Acrobat X Standard, OpticalUSB Mouse, 104 key US keyboard, 22” high resolutionLCD monitor, Ethernet 10/100/1000 Mbps network card2362003San Benito County Jail AdditionADDENDUM NO. 1 - 3
5.6.7.8.9.10.11.12.13.14.15.16.17.C.Network capable printer/scanner/fax/copier unit (Minolta / KonicaBizhub Model C754) networked to email and phone with automaticpaper feed:a.Provide toner and paper supplies (8 1/2” x 11”, 11”x17”,etcQ) for the duration of the projectNetwork capable printer (2) units (HP LaserJet P2055dn orsimilar).High-speed wireless internet connection (100 Mbps minimum) forthe duration of the project.4 Terabyte external hard drive for storage backup connected todesktop computer to be configured as a “server.”Digital Camera: Canon PowerShot SD1400 IS Digital ELPH digital camera, one (1) 16 GB SD Card. Pack of 4 rechargeableAA batteries with wall and car charger.InFocus Portable widescreen projector, Infocus Model # IN1102,with ceiling bracket and carrying case. Ceiling mountedProjection Screen. To be turned over to County after completionof project.GoToMeeting subscription in Construction Manager’s name tobe used for the duration of the project.Provide electrical power service and 120-V ac duplex receptacles,with not less than 1 receptacle on each wall.Drinking water and dispensing unit, coat rack, coffee maker, andcoffee supplies for the duration of the project.Heating and cooling equipment necessary to maintain a uniformindoor temperature of 68 to 72 deg F.Lighting fixtures capable of maintaining average illumination of 35foot-candles at desk height.Window blinds for every window.Conference phone (1), Polycom SoundStation VTX 1000Conference Phone, Manufacturer Code # TQ7230. To be turnedover to the County after completion of project.Add the following new Article:“1.09 INFORMATIONAL SUBMITTALSA.Site Plan: Show temporary facilities, utility hookups, stagingareas, and parking areas for construction personnel. To bereviewed and approved by the County before placing of anytemporary facilities on site.B.(Confirm this is not Erosion - and Sedimentation-Control Plan:The State of California Regional Water Quality Board requiresthat all projects disturbing one acre or more of land shall file aNotice of Intent to the Board and must implement a Storm WaterPollution Prevention Plan (SWPPP) in order to meet therequirements of the Construction General Permit 2009-0009DWQ. Construction work shall not commence until the SWPPP iscompleted. It shall be the Contractor’s responsibility to insure thatthe SWPPP implementation and documents are kept up to dateand in compliance with State requirements. In addition,Contractor shall comply with any additional regulations under the2362003San Benito County Jail AdditionADDENDUM NO. 1 - 4
authority having jurisdiction, including local authorities.1.2.3.Item No. AD-1.8:SWPPP Permit Registration Documents to be completedand filed by Owner.Installation and maintenance of BMPs, Preparation andSubmission of all required Annual Reports, implementationof the CSMP in the SWPPP, are the responsibilities of thegeneral contractor.SWPPP is Risk Level ”Reference Section 05 30 00, Metal DeckingA.Delete Subparagraph 1.01.A.2.B.Delete Subparagraph 2.01.C.3.Item No. AD-1.9:A.Reference Section 08 80 00, GlazingAdd the following new Article:“2.12ACCESSORIESA.Item No. AD-1.10:A.Reference Section 10 14 19, Dimensional LettersAdd the following new Article:“2.04PRINTED CUSTOM SUPER GRAPHICSA.B.Item No. AD-1.11:A.Talk-thru Communicator: Norcon Thru-Glass 115V AC Level 3Bullet Resistant Hands Free Two-Way Electronic. Model TTU1AB3Series, battery operated by C. R. Laurence Co. Los Angeles, CA.”Printed Graphics:1.Pressure-sensitive vinyl film.a.Extent: One-sided graphics application.b.Custom Logos: 12’ wide x 10’-8” high Ownerprovided image.c.Materials: coatings resistant to sun fading (UVtreated).d.Outdoor Durability: Not less than five years.Fabrication:a.Printing on substrate cement plaster wall indicated.b.Print with clean sharp lines, photographic quality.c.Custom colors and Logo: As selected by Architect.d.Owner/Architect will provide the manufacturer with finalelectronic version of artwork and all Pantone MatchingSystem color codes in advance for Logo or Customgraphics’ fabrication.”Reference Section 10 56 13, Metal Storage ShelvingIn Article 2.01, add the following:2362003San Benito County Jail AdditionADDENDUM NO. 1 - 5
“B.B.Delete Paragraph 2.02.D. Substitute therefor:“D.C.Pacific Concepts, Greensboro, NC.”Sizes: 70 inches wide x 30 inches deep x 108 inches high, 48 inches wide x30 inches deep x 108 inches high. “Delete Paragraph 2.02.E. Substitute therefor:“E.Property Bags: The StrongBag, by Pacific Concepts.Item No.PCSB205961, solid vinyl nylon mesh with reinforced vinyl. Lockableoutside pocket and document sleeve. 20”W x 28”L with 3” gusset; Overalllength 36”.F.Hanging Racking System: by Pacific Concepts. Double Rail Rack, 6-“L x22” W, storage for 30 bags.”G.Wall Racking System: by Pacific Concepts, 7-Wall Racks, heavy gaugechrome plated steel. Can be double or triple tiered.”Item No. AD-1.12:Reference Section 10 82 13.19, Exterior Vertical and HorizontalSecurity ScreensA.In Paragraph 2.01.A. Delete the words: “Vantage Partition Barrier”. Substitutetherefor: “Vantage Wall Barrier”.B.Delete Article 2.02. Substitute therefor:2.01MAIN FRAMEA.The main frame shall be built-up tubular type, measuring 1-3/4"[44.45] x 2-1/2" [63.5], with fixed concealment plates. The openchannel frame members shall be formed of not less than 12-gaugesheet steel and shall have individual slots along the inner edges tosupport the woven rod panel. The corners of the main frame shallbe notched for self-aligning and robotically welded.B.Concealment plates of 12-gauge steel shall be welded to the backof the main frame approximately 8” [203.2] on center to completethe tubular shape.C.Braces shall be built-up tubular type, measuring 1-1/4” [31.75] x 21/2” [63.5], with fixed concealment plates. Braces shall be formed ofnot less than 12-gauge sheet steel and furnished when required.2.02PERIMETER CHANNELA.Perimeter Channel shall be a formed channel 1-3/4” [44.45] x 21/16” [52.39] x 1-3/4” [44.45] of not less than 12-gauge sheet steel.Channel provided in stock lengths with factory punched 1/4” [6.35]diameter holes approximately 12” [304.8] on center for attachmentto structure.2.03FINISHA.All exterior surfaces of the main frame, concealment plates and rodshall be thoroughly cleaned in a 5-step bonderizing process. Thesurfaces shall receive an electrostatically applied thermoplastic,2362003San Benito County Jail AdditionADDENDUM NO. 1 - 6
polyester powder coating (2.5 mil min. thickness) which shall beapplied and baked to a hard mar-resistant finish in one of Kane’sstandard colors.1.Custom colors to be Determined and selected by Architect.2.04RODSA.Woven rod panels shall be fabricated from double crimped, lowcarbon, mild steel 1/4” [6.35] diameter rods, woven with 2” [50.8]open space.2.05ROD ATTACHMENTA.Woven rod panels shall be installed symmetrically into the slottedmain frame. Slots shall be centered according to the rod pattern.Each rod shall penetrate into each.”Item No. AD-1.13:A.In Part 1 – General Paragraph 1.01.A, add the following:“11.Item No. AD-1.14:A.Section 01 35 13.16, “Special Project Procedures for Detention Facilities””Reference Section 32 17 23, Pavement MarkingsIn the footer of each page, delete the words: “PRICE AND PAYMENTPROCEDURES 01 20 00”. Substitute therefor: PAVEMENT MARKERS, 32 1723”.Item No. AD-1.15:A.Reference Section 11 19 00, General Requirements for DetentionEquipmentReference Section 32 31 13.53, Security Chain Link Fences andGatesIn Paragraph 1.01.A, add the following new Subparagraph:“5.Privacy Slats.”B.In Paragraph 1.02.E, delete the word: “arched”.C.Delete Subparagraph 2.02.A.1.D.Delete Subparagraph 2.05.C.6.d. Substitute therefor:“d.UL 325 Class III operator: Momentary contact control with non-contactsensor and alarm. Monitored non-contact sensors shall provide externalentrapment protection system and must be installed for both close andopen gate directions. When this equipment is installed, momentarycontact on the push button control will start or stop gate movement. Theother non-contact device shall be the contact sensor. The built in autoclose timer may be used to automatically close the gate from full openposition after a user set time.For Class III operation with Momentary Contact Control – Two monitoredphoto-beams are to be provided with the operator as devices to providenon-contact entrapment protection under the UL 3245 guidelines. The2362003San Benito County Jail AdditionADDENDUM NO. 1 - 7
provision of the above photo-beams does not alleviate the installingcontractor from the responsibility of identifying and providing protectionfrom safety hazards (entrapment zones) under UL 325 standards forClass III installations. The contact entrapment protection device providedis inherent current protection.”E.Add the following new Article:“2.06 PRIVACY DECORATIVE SLATTINGA.Slatting: Flat tubular profile, wall thickness of .030 inch, polyethylene,pigmented with ultra violet inhibitor, bottom locking, width to conform tomesh specified PDS FENCE SLATS, by A & B Plastics, Selah, WA,Master-Halco/Anchor Fence Inc., Baltimore, MD.F.B.Color: As selected by Architect.C.Or equal as approved in accordance with Division 01, GeneralRequirements for Substitutions.In Article 3.02, add the following new Paragraph:“O.Install privacy decorative slating vertically, with bottom channel horizontalmember. Lock slating in place to preclude removal as recommended bymanufacturer.DRAWINGSItem No. AD-1.16:A.Reference New DrawingsThe following new 8-1/2 x 11 drawings are hereby K-M23-22362003San Benito County Jail AdditionADDENDUM NO. 1 - 8
3ESK-E31-4ESK-E61-1ESK-E61-2Item No. AD-1.17:A.Keynote 11.016 to read: ““BUILT-IN” UNDERCOUNTER REFRIGERATOR (OFCI)”Item No. AD-1.18:A.Reference Drawing A2.1.3Reference Drawing TD2.01Delete data drops 1V-17.1, 1V-17.2, 1A-69.1, 1A-69.2 at Day Room A 141 anddelete data drops 1A-63.1, 1A-63.2, 1V-23.1, 1V23.2 at Dayroom B 142.2362003San Benito County Jail AdditionADDENDUM NO. 1 - 9
Item No. AD-1.19:A.Reference Drawing E0.0Add: “THIS SYSTEM SHALL BE ON EMERGENCY POWER” to Radiocommunications system design build requirementsHMC ARCHITECTS2362003San Benito County Jail AdditionADDENDUM NO. 1 - 10
SECTION 22 11 23PLUMBING EQUIPMENTPART 1 - GENERAL1.01A.1.02A.1.03APPLICABLE REQUIREMENTSAll work to be furnished and installed under this section shall comply with all therequirements of General Conditions, Supplemental Conditions, Division 01 - GeneralRequirements, and Section 220500 - Basic Materials and Methods, and other Sections inDivision 22 specified herein.SCOPEAll work to be furnished and installed under this section shall include but not necessarily belimited to the following:1.Water heaters2.Relief valves3.Expansion Tank4.Water SoftenersRELATED WORK SPECIFIED ELSEWHEREA.Section 220500: Basic Materials and MethodsB.Section 220501: PlumbingC.Section 224000: Plumbing FixturesD.Section 222123: Plumbing Pumps1.04A.SUBMITTALSPrior to construction submit for approval all materials and equipment in accordance withDivision 01. Submit manufacturer's data, colors, installation instructions, and maintenanceand operating instructions for all components of this section including, but not limited to,the following:1.Water heaters2.Expansion Tank3.Water Softeners4.Electrical Work: Refer to Division 22, Section 220500 for requirements.2362003San Benito County Jail AdditionADDENDUM NO. 1PLUMBING EQUIPMENT22 11 23 - 1
B.Shop Drawings: Submit rough-in drawings. Detail dimensions, rough-in requirements,required clearances, and methods of assembly of components and anchorages.C.Wiring Diagrams: Submit manufacturer's electrical requirements for electrical powersupply wiring. Submit manufacturer's ladder-type wiring diagrams for interlock and controlwiring required for final installation. Differentiate between portions of wiring that are factoryinstalled and portions that are to be field installed.D.Maintenance Data: Submit maintenance data and parts lists for each type and size ofwater heater, control, and accessory, including "trouble-shooting" maintenance guide.Include this data, product data, shop drawings, and wiring diagrams in maintenancemanual, in accordance with requirements of Division 01.E.Certificates: Submit appropriate Certificates of Shop Inspection and Data Report asrequired by provisions of ASME Boiler and Pressure Vessel Code.F.Start-up: Provide written report on start-up in accordance with Section 220500.1.05DELIVERY, STORAGE, AND HANDLINGA.Deliver units to the site in containers with manufacturer's stamp or label affixed.B.Store and protect products against dirt, water, chemical, and mechanical damage. Do notinstall damaged products - remove from project site.1.06A.WARRANTYProvide one year (12 months) warranty. The warranty shall include parts, labor, travelcosts, and living expenses to repair or replace products or systems.PART 2 - PRODUCTS2.01HIGH EFFICIENCY CONDENSING HOT WATER HEATER - GASA.Water heater shall be fully condensing with 94% thermal efficiency with closed combustionventing.B.Water heater shall be of a seamless glass lined steel tank construction and include apowered gas burner with electronic flame safeguard, intermittent ignition, automatic gasvalve, and gas pressure regulator. Maximum supply gas pressure to heater 14" W.C.Heater shall have capacities as indicated on contract documents.C.Water heater shall be suitable for sealed combustion direct venting using a CPVC airintake pipe and CPVC exhaust pipe for a total distance of 50 equivalent feet of vent and 50equivalent feet of intake. The heater shall be approved for 0” clearances to combustibles.2362003San Benito County Jail AdditionADDENDUM NO. 1PLUMBING EQUIPMENT22 11 23 - 2
D.Water heater controls shall include integrated solid state temperature and ignition controldevice with integral diagnostics, LED fault display capability and a digital display oftemperature settings.E.Tank shall be foam insulated and equipped with an ASME rated temperature pressurerelief valve. The water heater shall be UL listed and exceed the minimum efficiencyrequirements of ASHRAE/IES 90.1b-1992.F.Set water heater temperature supply temperature to 125 F (minimum).G.Route condensate to floor sink through neutralizer by JJM Boiler Works, Axiom Industriesor equal.H.Manufacturer: A. O. Smith Cyclone BTH, Bock or Bradford White.2.02RELIEF VALVESA.Relief Valve: Watts vacuum relief valve, bronze body, silicone disc, threaded ends,installed on C.W. supply line only, refer to H.W. Heater Detail on contract drawings.B.Temperature and Pressure Relief Valve: Watts, bronze body construction, thermostat andtest lever, temperature relief set at 210 F, and pressure relief set at 125 psi.C.Acceptable manufacturers: Watts, Kunkle, Keckley or Cash Acme.2.03EXPANSION TANKA.Furnish and install where shown on plans for domestic hot water system.B.ASME stamped and constructed vessel with the following:1.Tanks rated for 150 psi maximum working pressure.2.Black steel galvanized construction painted with “Hammertone” blue enamel.3.Tank ring base support.4.Stainless connection opening.5.Butyl diaphragm bonded to polypropylene liner.6.Pre-charged air chamber permanently sealed.7.Air valve.C.Manufacturer: Amtrol AST, Adamson, RECO or Watts.2.04A.WATER METERSWater meter shall have a mechanical drive with hermetically sealed registers; meter shallbe equal to or exceed AWWA Standards and shall have an all bronze case. Provide watermeters installed complete with gate valve on each side of meter and full line size bypassaround meter. Provide flanges on valves and support stands or wall brackets for metersupport. Units shall be approved for use by local water district. Hersey Products Inc#MHD, Niagra or Rockwell.2362003San Benito County Jail AdditionADDENDUM NO. 1PLUMBING EQUIPMENT22 11 23 - 3
2.05ASFD2.06WATER SOFTENERA.Furnish and install a water softener as noted on drawings to provide a zero soft watereffluent as determined by an ASTM standard soap test method, when operated inaccordance with operating instructions. All components of system shall be rated foroutdoor operation.B.The softener vessel(s) shall be designed for a working pressure of 150 psi and atemperature of 120oF. A minimum freeboard volume of 50% shall be provided to assureadequate bed expansion during backwash. Vessel(s) shall be manufactured of fiberglassreinforced polyester (FRP). The exterior side shall be reinforced by a continuous rovingglass filament overwrap of the same color as the vessel(s) shell. The vessel(s) shall besupported by a molded polypropylene structural base.C.The backwash distributor and soft water collector shall be of the hub-radial design andshall require only assembly of the riser pipe upon installation. The radials shall be designedwith a higher density of slots at the outer ends to provide adequate distribution andcollection of water away from the center of the tank. Internal piping material shall beconstructed of PVC and/or ABS plastic. A washed gravel underbedding shall be providedas a support bed for the exchange media and an aid in backwashing. Systems under180,000 grains and smaller shall have single point distributors. Systems 60,000 grains andsmaller do not have gravel underbedding.D.The softener shall be provided with a high-capacity, non-phenolic resin per vessel(s). Themedia shall be solid, of the proper particle size (not more than 4% through 40 mesh U.S.standard screen, wet screening) and shall contain no plates, shells, agglomerates or othershapes which might interfere with the normal function of the water softener.E.Provide a combination salt storage and brine measuring tank with cover shall. The tankshall be of rotationally molded rigid polyethylene. The brine tank shall be equipped with anelevated salt plate for the collection of brine and shall have a chamber to house a brinevalve assembly. The brine valve assembly shall include an automatic air eliminator andsafety float shut-off valve. It shall open automatically, to educt brine, close to prevent theentrance of air after the brine has been drawn, and permit refill of the tank with the correctamount of water. Brine dosage shall be controlled by the softener control valve through anadjustment on the clock timer. The system shall be designed to allow proper refillingregardless of the salt level in the tankF.The control valve shall have 3 inch inlet and outlet connections and be constructed of leadfree brass. It shall be of the mechanically actuated, four position type to accomplish theregeneration steps of backwash, brine draw / slow rinse, fast rinse and brine tank refill.The valve shall contain a fixed orifice eductor nozzle and self-adjusting backwash flowcontrol. For simplex systems, the control valve shall allow for the bypass of hard water toservice during the regeneration cycleG.The control system shall have an integral timer for adjustable duration of the various stepsin the regeneration cycle and shall allow for the manual initiation of the regeneration cycle.2362003San Benito County Jail AdditionADDENDUM NO. 1PLUMBING EQUIPMENT22 11 23 - 4
The regeneration cycle shall also be capable of automatic initiation by one (1) of thefollowing methods:1.Timeclock – Each softener control valve shall be equipped with a 12-day electricaltimeclock controller that can be adjusted to initiate regeneration at any hour of theday and any day of the week.2.Volumetric Meter – Each softener control valve shall be equipped with a electricmeter, mechanically coupled to the timer control, to initiate regeneration. After apreset volume of treated water has passed through the softener, the meter timershall initiate a delayed regeneration at a preset time of day or night. All controls shallhave provisions for individual setting of all regeneration cycles. The meter shall beattached to the control valve and be of the same pipe size as the outlet of the controlvalve.3.Twin Alternating Control – The regeneration shall be controlled by a mechanicallyoperated automatic reset water meter installed in the common soft water effluentline. Softeners shall be regenerated based on total gallons through the meter. Analternator shall be supplied to allow only one unit to be in regeneration or standby ata time while the other unit is in-service. This system shall provide a continuoussupply of soft water. Indicating lights shall be provided to show which unit is inservice and which one is regenerating.4.Electronic Meter Option – The standard mechanically operated water meter shall besubstituted with the model 3200 ET and electronic microprocessor based watermeter. The meter register shall have a digital display for volume batch size, volumebatch remaining, continuous flow rate, and volume totalization.5.’MX’ Programmable Controller – A solid-state programmable microprocessorcontroller shall be furnished and be capable of operating up to three (3) softenervessels in either a parallel, alternating, or additive flow configuration. Softenerregeneration shall be initiated by an insertion type paddle wheel flow sensor that is tobe installed remotely in the soft water effluent line of each softener unit. Thecontroller shall have a digital display for the volume batch, volume remaining,continuous flow rate, peak flow rate, and totalization for up to three (3) softener units.H.Skid Mount Option – The softener resin tanks and brine tank shall be factory mounted onan epoxy-coated carbon steel skid. The control valves shall be pre-installed on the softenertanks and connected to the brine tank. All resin and support gravel shall be pre-loaded inthe softener units. All interconnecting piping and isolation valves between softener tanksshall be furnished. Piping and fittings shall be constructed of (galvanized steel) or (Sch 80PVC). Controls and water meters shall be factory wired.I.A complete hardness test kit shall be furnished (ASTM soap test method).J.The water softening equipment shall be warranted against failure due to faulty materials,and workmanship for a period of one (1) year. In addition, the fiberglass reinforcedpressure vessel(s) shall be warranted for a period of five (5) years.PART 3 - EXECUTION3.01GENERAL2362003San Benito County Jail AdditionADDENDUM NO. 1PLUMBING EQUIPMENT22 11 23 - 5
A.Examine areas and condit
10. InFocus Portable widescreen projector, Infocus Model # IN1102, with ceiling bracket and carrying case. Ceiling mounted Projection Screen. To be turned over to County after completion of project. 11. GoToMeeting subscription in Construction Manager’s name to
Services (MORC) 39 . Milford Counseling ; 43 . National Alliance on Mental Illness (NAMI) 44 . New Oakland Family Centers ; 45 . Oakland Community Health Network ; 46 . Oakland County Michigan Health Division ; 47 . Oakland County Youth Assistance ; 48 . Oakland Family Services ; 49 . Oakland Livingston Human Service Agency (OLHSA) 52 . Oakland .
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Alameda County Sheriff's Office Lakeside Plaza} 1401 Lakeside Drive, 12 th . Floor, Oakland, CA 94612-4305 . Gregory J. Ahern) Sheriff Director ofEmergency Services Coroner - Marshal AGENDA:. June 7, 2011 . May 24, 2011 . Honorable Board of Supervisors County Administration Building )221 Oak Street
TAMINCO GROUP NV Pantserschipstraat 207, 9000 Ghent, Belgium Enterprise number 0891.533.631 Offering of New Shares (with VVPR strips attached) and Existing Shares
