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| 1 | Supply and installation of a 40-ton Weighmate weighbridge for accurate and reliable vehicle weight measurement. Includes Digital Indicator (Graphical LCD Display with pleasant green backlight, Factory Calibration Restore Function), Junction Box, ESPD (Surge Protection Device-40), and 1 Set of armored concealed Cables & Connectors. |
| 2 | Supply and installation of a durable weighbridge platform (7.5 m x 3 m, 40-ton capacity) designed for heavy-duty operations. Concrete platform with steel tray, advanced concrete structural design, non-destructive testing of all welded joints, airless epoxy painting (120 microns). |
| 3 | Six digital load cells for accurate and reliable load monitoring. Capacity: 34 ton each, Rated Output: 3.0±0.25% mV/V, Total Error: 0.050±%, IP67 environmental protection, Electroless Nickel Plated Alloy Steel construction. |
| 4 | Skilled & unskilled labour for installation, alignment & commissioning (L-0002: 5 Labour / per day for 5 days = 25 man-days). |
| 5 | Earthing arrangements with GI Earth Plate including charcoal and salt with necessary excavation in all soils to full depth, masonry work, and refilling as per PWD standard specifications (M-0827). |
| 6 | Provision of screw jack or hydraulic jack (Minimum 5-10 Ton per jack) during installation works. Safety factor 2.5x rated capacity with smooth lifting motion. |
| 7 | Provision of qualified welder and welding equipment for platform support structures, steel frames, brackets, and metallic components as per EDPL drawings including tack/full welding and grinding. |
| 8 | Provision of Crane with Operator for Weighbridge Installation Works. Includes continuous supervision, lift plans for heavy components, and adherence to safety standards. |
| 9 | Provision of lifting accessories including wire rope/synthetic slings, high-strength shackles, load-rated hooks, and adjustable/fixed spreader beams. |
| 10 | Installation and configuration of a secure LAN network infrastructure to support IoT devices, routers, switches, gateways, IP addressing, routing, VLANs, and firewall/ACL security controls. |
| 11 | Integration of Weighbridge and IoT Data with Cloud Platforms for Analytics. Supports digital output via RS232/RS485, Ethernet, or Modbus TCP/IP with automatic weight logging. |
| 12 | Advanced interface configuration: Secure password-protected calibration, 2 full-duplex RS232 ports, 1 RS485 port supporting Modbus ASCII, 14-channel digital I/O, and PS/2 interface. |
| 13 | Integrate weighbridge data/control signals from an IoT control device via RS-232 communication (using ESP32, Arduino, Raspberry Pi, or industrial IoT gateway with TTL level conversion). |
| 14 | IoT Integration for ICCC Connectivity: Ensure seamless real-time data collection, transmission, and visualization on cloud dashboards with cybersecurity compliance. |
| 15 | Connectivity infrastructure provision and management: field-to-cloud secure communication, data plan management, continuous monitoring, and automated alerts. |
| 16 | End-to-End Data Flow Verification & Performance Testing: Validation of formatting, timestamps, integrity, latency, throughput stress, and load testing for peak performance. |
| 17 | Security & Reliability Verification: Implementation of TLS/SSL data encryption, role-based access control, compliance with ISO 27001 / GDPR / OWASP IoT guidelines, and failover testing. |
| 18 | Comprehensive Documentation & 1-Year Remote Support: Detailed user guides, manuals, operation guidance, and 1-year remote technical support for troubleshooting connectivity/data issues. |
| 19 | Legal Metrology / Weights & Measures certification: Stamping and official verification charges to comply with national standards for commercial transactions and legal trade use. Please Enable Macros to View BoQ information |
