PROCUREMENT SPECIFICATIONS DELTA MODEL MP5000 …

1 DELTA SCIENTIFIC CORPORATIONPALMDALE, CALIFORNIA 93551 * Optional Feature** Customer SpecifiedCopyright 2009 DELTA Scientific CorporationPage 1 of 7 All Rights ReservedProcurement Specification: MODEL MP5000 (10-05-2009) PROCUREMENT SPECIFICATIONSDELTA MODEL MP5000 PORTABLE BARRIER- CRASH CERTIFIEDBARRIER SYSTEM, 12 and 16 VERSIONSSYNOPSISThis PROCUREMENT Specification defines a CRASH CERTIFIED- PORTABLE BARRIERSYSTEM- DELTA MODEL MP5000 . The system has been tested in full scale configuration at anindependent testing laboratory and has certified to have met the Department of Statetesting Document Dated April 1985 with a Rating of K4/L1. Gross VehicleWeight: 15,000 kN Crash Speed: 30 mph/48kph 16 FOOT VERSION TESTED TOASTM 2656 M30 and ASTM 2656 M40 (K4,K8) in 2009.

2 Available in 12 and 16 foot clearopeningsThe MP5000 is configured for expedited deployment and, as needed, retrieval and Barrier System can be sited on existing concrete or asphalt roadways or verges; levelcompacted soils or a combination of these. No excavation or sub-surface preparation isrequired. The MP5000 is a Phalanx Type Barrier Ramp totally self-contained with a freepassage between buttresses of 12 ft. (3, 65M.) or 16 ft. ( M).The Barricade is deployed after being towed to the site and then lowered into position by meansof hydraulic jacks. No hand cranking required. Once sited the wheels are stored and thenvehicle ramps are folded out, completed the deployment.

3 Estimated deployment time- 15 to 20minutes. The barrier retrieved time 12-18 standard system has a BATTERY OPERATED Hydraulic Power Unit, maintained andrecharged from either a Solar Array, an Internal Battery Charger (operated on a local powersource), a Field Interchangeable Rechargeable Battery Pack or from other local low voltagesources. The control point can be at the Barrier, or at an adjacent control site, or by a hand heldcontrol module on a 'plug-in' umbilical cable. The Hydraulic Power Unit can be located on theBarricade or positioned DELTA Hydraulic Power Unit operated on locally supplied power can be specified inlocations where suitable local power is available.

4 Both the Locally Powered and the BatteryPowered Hydraulic Pumping Units can be sized to provide pass-through rates suitable for mostinspection and identification station operating modes include, full automatic, remote-hard line, remote-radio, card reader,key switch, local guard push button station, master(s) and slave(s) control etc. - or bycombination SCIENTIFIC CORPORATIONPALMDALE, CALIFORNIA 93551 * Optional Feature** Customer SpecifiedCopyright 2009 DELTA Scientific CorporationPage 2 of 7 All Rights ReservedProcurement Specification: MODEL MP5000 (10-05-2009)GENERAL LICENSESThe CRASH CERTIFIED Phalanx Barrier System shall be fully licensed for manufactureunder Patents Numbers 6,382,869, dated May 7, 2002 (Above Grade MassDisplacement Trafficway Barrier), 5,560,733 dated Oct.

5 1, 1996 (Gas Pre-Charged MassCounterbalancing, Re: 33201 dated April 17, 1990 (Hydraulic Safety Barrier Traffic-wayController) and other issued and construction: Barrier shall be an above grade, portable assembly containing aPHALANX TYPE Full Width Barrier Ramp hinged at both ends, raised and lowered bymeans of a Hydraulic Operating System. When the Barrier Ramp is raised to the guardposition, it shall present a formidable obstacle to approaching vehicles. Upon vehicleimpact, the force shall first be absorbed by the Barrier Ramp and then transmitted to theground plate and inertia Height: Height of the Barrier shall nominally be 30 inches (0,760 M) as measuredfrom the roadway surface to the top edge of the Barrier Barrier Clear Opening: The standard clear opening shall be 144 inches (3,65 M) asmeasured inside to inside of the buttresses, or 192 inches ( M).)

6 Please specify144 inch clear opening ____ or 192 inch _____ clear : All external surfaces of the barrier, ramps, support mechanism and transportershall have a rust inhibiting industrial enamel surface. The Barrier is optionally availablewith inorganic zinc rich primer and color finish Ramp Locking Method: The following locking device shall be Locking Pin. The Barrier shall be provided with a locking pin with padlock lockingpoints to secure the Barrier in the guard position. (Padlock to be furnished by others.) Configuration Drawing: DELTA Drawing 9020 Rev B (12 version) or 90121 Rev B (16 verstion). : Barrier and auxiliary equipment shall be of a proven design.

7 Manufacturershall have 20 years documented experience with similar vehicle Tests: Barrier design shall have been successfully tested in full scaleconfiguration in accordance with the Department of State Specification April, 1985- with CERTIFIED RATINGS OF K4/L1 and or ASTM 2656-07 M30 andASTM 2656-07 M40 (K4,K8) DELTA SCIENTIFIC CORPORATIONPALMDALE, CALIFORNIA 93551 * Optional Feature** Customer SpecifiedCopyright 2009 DELTA Scientific CorporationPage 3 of 7 All Rights ReservedProcurement Specification: MODEL MP5000 (10-05-2009) : Successful full scale crash tests in accordance with Department of StateSpecification , dated April 1985, were conducted May 29, 2003 at KARCOE ngineering, Adelanto, California and ASTM 2656-07 M30 were run on May 15, 2009 MOVER - HYDRAULIC POWER UNIT- BATTERY Barrier System shall be raised, lowered, deployed and retrieved by means of aBattery Powered precision Hydraulic Power Unit (Reference DELTA Document H4050 HPU/DC) The Hydraulic Power Unit shall be powered by a high energy, deep dischargebattery.

8 When fully charged it can typically operate the Barrier Ramp 125 cycles withoutrecharging standard rising speed of the Barrier Ramp to a full guard position shall be adjustablewithin the range of 5-12 seconds. Lowering speed shall be within range of 3-15 direction shall be instantly reversible from the control station(s) or manual pushbutton control, at any point in a SYSTEMS. The Hydraulic Power Unit circuit shall be designed andconfigured to accept a wide range of external inputs for recharging the battery or fordirect powering of the Hydraulic Power in Battery Charger Local Power Source. The Hydraulic Power Unit shall have abuilt-in Battery Charger, operating on local power, sized to operate the barrier 400complete up/down cycles in a 24 hour period.

9 (Based on a maximum throughput of 60 inany two-hour period). Re-Charging System**. The system shall be supplied with a Solar Array sized toprovide sufficient power to meet the Frequency of Operation (Continuous) rate asspecified Solar Panel Array is provided with a mounting post and frame for local placement ormounting. An interconnecting electric cable 10 feet long shall be Solar Array Re-Charging System will maintain the Internal Battery at working Solar Array is sized so that for each standard solar day (defined as 5 hourscontinuous sunlight) the Barricade system can be operated 30 full cycles withoutdepleting the overall battery charge level.

10 (Also available Solar Array with capacity tooperate 60 full cycles without depleting the overall battery charge level. *) Interchangeable Battery Pack. The system shall be supplied with--** PortableRechargeable Battery Packs suitable for rapid field replacement or interchange. TheBattery Pack shall be provided with a cable and connector. A mating connector will bemounted on the HPU for quick fully charged a Rechargeable Battery Pack will operate the Barrier 50 full cycleswithout external SCIENTIFIC CORPORATIONPALMDALE, CALIFORNIA 93551 * Optional Feature** Customer SpecifiedCopyright 2009 DELTA Scientific CorporationPage 4 of 7 All Rights ReservedProcurement Specification.