Tenders Are Invited For Delivery Of Water Meters And A Remote Reading Kit With Software In The Town Of Łambinowice, Wierzbie, Malerzowice Wielkie.

The Subject Of The Order Is: Delivery Of Water Meters And A Remote Reading Kit With The Software As Well As Their Assembly And Launching In Residential Buildings And Buildings In The Towns Of Łambinowice, Wierzbie, Malerzowice Wielkie. 1. The Scope Of The Order: The Subject Of The Order Is: A) Delivery Along With The Assembly Of Single -Line Or Volumetric Water Meters With Configured Radio Modules For Remote Reading In Quantity: Dn15 L = 110 Mm - 37 Stories Radio For Remote Reading In Quantity: Dn25 L = 160 Mm - 10 Pieces Reading Meters To Mobile And Stationary Devices For A Period Of 10 Years Compatible With Software Currently Used In The Local Plant As Part Of The Management And Implementation Of Tasks In The Field Of Water And Sewage Management And Settlements. 2. Water Meters-Minimum Requirements: All Water Meters And Radio Modules Should Have An Individual Device Number Presented As A Bar Code In The Form Of A Sticker Placed On Devices. Dn15-20 Wet Mood: • Single-Speed Or Volumetric Dry Or Equivalent Dn15 With Flows Q3 = 2.5 M3/H Length L = 110Mm, External Thread 3/4 Up To Cold Water, • Single -Core Or Volumetric Dry Or Equivalent Dn20 With A Flow Of Q3 = 2.5 Or 4.0 M3/H Length L = 130Mm, External Thread Of The Connector 1 For Cold Water, • Factory Water Meters With A Legalization Feature In The Year Of Delivery, • The Contracting Authority Requires Water Meters New With A Sign Of Compliance Assessment, And Delivery Water Meters Not Less Than Rights 1660-H And Rs100-V, • A Water Meter Body Made Of Brass, Composite Bodies Are Not Allowed, • Product Compliance With Pn-En 14154, • Current Pzh Hygiene Certificate, • Brass Marking Permanently Applied On The Water Meter Body, • Maximum Work Temperature, • Maximum Work Temperature T = 50Oc, • Maximum Working Pressure P = 16 Bar, • Water Meter Abacus Hermetic Class Ip68, Rotary, Octagonal Eight With A Reading Accuracy Of 1 Liter, • Protected Against The Interaction Of The External Magnetic Field (Four -Track Magnetic Clutch, Anti -Magnetic Ring), • Double -Sided Bearing On Technical Stones, • No. Plastic Connecting The Water Meter Body With The Abacus, • The Possibility Of Mounting Directly On The Water Meter Of The Radio Module During Operation, Without Damage To The Legalization Features, Solutions Based On Reed And Optical Transmitters Are Excluded, • The Possibility Of Current Visual Reading Of The Water Meter In The Event Of Damage Or Failure Of The Radio Overlay, • The Possibility Of Expanding With An Additional/Excessive Condition In The Case Reading (Deep, Water Flooded). Ultrasonic Parts: • Dn25 -Dn32 Diameters - Screwdrivers, Water Meter Accuracy Class Not Less Than R Of250, Water Meter Body Made Of Brass - Composite Bodies Are Not Allowed, • Adapted To Install The Radio Module, • Current Hygiene Certificate, • Current Hygiene Certificate Pzh, • Water Temperature Detection, Temperature Alarm, • Ultrasonic Signal Detection, • Ip68 Tightness Degree - Total Immersion Of The Water Meter During

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Global Tender Document	Tender Notice