Architecting an Enterprise RFID Solution Bill of Quantities
An enterprise Auto-ID deployment is an integrated electro-mechanical ecosystem. Budgeting only for RFID readers and tags while overlooking cabling losses, mounting gantries, GPIO photocell sensors, or middleware integration guarantees project delays and budget overruns.
1. The 5 Core Pillars of an Industrial RFID BoQ
4-port fixed interrogators (Impinj R700, Zebra FX9600), Android rugged mobile computers (Chainway C72), and desktop USB tag commissioning pads.
8.5–9.0 dBi circularly polarized antennas, aluminum gantry uprights with bollard protection, and low-loss LMR-400 coax assemblies with TNC/N-Type connectors.
GS1-certified paper adhesive labels (Avery Dennison, Smartrac), on-metal ceramic patch tags, and high-tensile tamper-evident RFID cable ties.
C# .NET 8 LLRP device drivers, real-time tag smoothing filters, directionality engines, and bidirectional SAP S/4HANA / Tally Prime REST/OData connectors.
On-site 865–867 MHz spectrum site surveys, portal multipath tuning, PLC trigger integration, Go-Live pilot testing, and SLA support agreements.
2. Reference Bill of Quantities: 4-Dock Door Warehouse Deployment
| Category | Item Description | Qty | Unit Price (INR) | Est. Total |
|---|---|---|---|---|
| Hardware | Impinj Speedway R700 4-Port Fixed Reader | 4 Nos | ₹1,45,000 | ₹5,80,000 |
| Antennas | 9 dBi Circular Polarized Far-Field Antennas | 16 Nos | ₹18,500 | ₹2,96,000 |
| Cables | LMR-400 Ultra Low-Loss 5m Coaxial Cables | 16 Nos | ₹3,200 | ₹51,200 |
| Consumables | Thermal Transfer Printable UHF RFID Inlays (Box of 5,000) | 10 Boxes | ₹22,500 | ₹2,25,000 |
| Software | OpenRFID Edge Middleware + Tally Prime Connector License | 1 Site | ₹1,85,000 | ₹1,85,000 |
| Services | On-Site RF Site Survey, Gantry Assembly & Commissioning | 1 Service | ₹1,20,000 | ₹1,20,000 |