Supply and Installation of Electric Vehicle Charge Points Dynamic Purchasing System (DPS)

Tender description

Norfolk County Council wishes to establish a Dynamic Purchasing Agreement (DPS) with suitable suppliers for the supply and installation of Electric Vehicle charge points (EVCPs) across Norfolk. There is no requirement for a back-office system or monthly maintenance; EVCPs must be interoperable with universal software by being Open Charge Point Protocol (OCPP) compliant.The DPS will consist of 5 Lots, and applicants can apply for any or all lots.Lot 1 – Wall-mounted EVCPsLot 2 – Pillar-style EVCPsLot 3 – Back-to-back pillar-style EVCPsLot 4 – Solar carportsLot 5 – Rapid chargers Lot 1: Wall-mounted EVCPs • Mounted on an existing wall structure.• 7kW charging output minimum, 22kW charging output maximum• Type 2 charging sockets (number of sockets required will vary from site to site – to be specified in further competition)• Rated 230V AC single phase or 400V AC three-phase (to be specified in further competition)• Fitted with a contactless card payment terminal, integrated into chargepoint unit where possible.• Option to provide bay markings (if stated in further competition)• Option to provide dynamic load balancing (if required) Lot 2: Pillar-style EVCPs • Floor mounted on made ground or in verge• Post-mounted pod-style chargers are acceptable• 7kW charging output minimum, 22kW charging output maximum• Two Type 2 charging sockets per pillar arrangement• Rated 230V AC single phase or 400V AC three-phase• Fitted with a contactless card payment terminal, preference for Payter terminal integrated into chargepoint unit where possible.• Impact protection by provision of suitable bollards• Option to provide bay markings (if stated in further competition)• Option to provide dynamic load balancing (if required) Lot 3: Back-to-back pillar-style EVCPs • Floor mounted on made ground or in verge• Minimum of one Type 2 socket – 7kW charging output minimum, 22kW charging output maximum• One Commando socket per pillar – up to 7kw charging output, with the ability to set kw output rating independently of the type 2 socket.• Rated 230V AC single phase or 400V AC three-phase• Fitted with a contactless card payment terminal, preference for Payter terminal integrated into chargepoint unit where possible Lot 4: Solar carports • Overall size scalable in 2-bay increments (total bay coverage to be confirmed in further competition)• Minimum 2 bay vehicle clearance of 5m by 5m• Minimum overhead clearance of 2.1m above bays• Minimum solar capacity rating of 6kW per 2-bay installation• Options for battery storage 10/20/30kWh (to be specified in further competition)• Option for compatible 7kW pillar EVCP compliant with Lot 2 specifications to be provided and fitted (to be specified in further competition)• Ability to be retrofitted to supply existing compatible EVCPs• Fully vetted and signed off by suitably accredited IStructE member and MCS-accredited solar engineer (or equivalent accreditation) Lot 5: Rapid chargers • 43kW (three-phase 63A) charging output minimum• Minimum two CCS charging sockets per charger• Compliance with BS EN 61851-23:2014 and use BS EN 62196 Mode 4 charging• Fitted with a contactless card payment terminal