Repairing / replacement of Hard disk of Central Control Room at GM Office and upgradation of CCTV System at RCM Rail Weigh Bridge, Bachra Siding, Area Quality Lab, Security Office under GM unit, Piparwar Area

Amount

10000 GB SATA HD Hard disk drive: Technical Specification: Capacity of Drive (GB) 10000; Type of Drive SATA HD; Media Diameter (cm) 2.5; Rotational Speed (rpm) 7200; Interface Type SATA; Synchronous Transfer Rate (Maximum) (MB/s) 245; Buffer (MB) 4.52; Cache (MB) 256; Rated Power (Watt) 5; Rated for 24/7/365 operation Yes; Physical Size(Height) (mm) 26.11; Physical Size(Width) (mm) 101.85; Operating Temperature Range (Degree C) 05 to 60; Performance (Sequential Read) (MB/s) 240; Performance (Sequential write) (Mb/p) 240

NVR 16 Channel: Technical Specification: Main Processor Industrial embedded micro-processor; Video Smart H.265+; Smart H.264+; H.265; H.264; MJPEG; Network Protocol HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, and more.) ; P2P; Record Mode Manual; schedule (general; MD; alarm; MD & alarm; intelligent; POS); Network Bandwidth 45 Mbps for access, 45 Mbps for storage and 45 Mbps for forwarding Resolution 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more Decoding Capability 16-channel@1080P (30 fps) Video Output HDMI1: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 VGA1: 1920 × 1080; 1280 × 1024; 1280 × 720;8 Channel 1U 4K & H.265 Pro Network Video Recorder;

Fast Ethernet PoE Switch with 2 Gigabit Uplink, 4 10/100Mbps PoE RJ45 port

Cat 6 Cable: Technical Specification:Category : 6 UTP Solid cable Conductor : Conductor : 23 AWG (Solid)Conductor Meta : Conductor Meta : Bare Copper Insulation Material : HD-PE OD : 6.1mm ±0.2 Resistance Unbalance : 5% Max Capacitance Unbalance : 330pF/100m Delay Skew : <45nS

4MP Camera: Technical Specification: 4MP, 1/0.37" CMOS image sensor, low illuminance, high image definition·Outputs max. 4MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps· Support Triple Stream·H.265 codec, high compression rate, ultra-low bit rate· Built-in IR LED, max IR distance: 30 m·ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments· Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes· Intelligent detection: Intrusion, tripwire· Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access,voltage detection·Supports max. 256 GB Micro SD card·12V DC/PoE power supply ·IP67 protection Series Overview With upgraded H.265 encoding technology, Resolution 3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

CPOH @ 15% except item no 01

Total impact of GST for the purpose of CTC

M/S ABHAR ENTERPRISES

YUSUF ANSARI

SWATI KUMARI