Supply, installation and commissioning of IP based CCTV surveillance system at GM Bangla, NK Area

Amount

Camera: Technical Specification: Type of Product: IP Bullet CameraResolution: 1080P(1920×1080),720P(1280×720), D1,CIF,480×240 Lens: 2.8~12mm IR Distance: 30m Pixels: 2 MP Power Consumption: <2W Lens Mount: F14 Shutter Speed: 1/25s~ 1 /100000s Effective Pixels: 1920×1080 Bit Rate: 256Kbps~5Mbps Dimension: F87×219mm Minimum Illumination: Color: 0.07 [email protected],AGC ON; 0 Lux with IRVideo Compression: H.265/H.264/MJPEG Operating Conditions: -30°C~60°C,=90% Relative Humidity Angle Adjustment: Any Angle Material: Metal Body Power: DC12/ PoE Sensor: 1/2.7” Progressive Scan CMOS Sensor Protection: IP66 Network: RJ45 Day & Night: ICR Poi: Supported Main Stream: 60Hz:1080P(1~30fps)/720P(1~30fps)50Hz:1080P(1~25fps)/720P(1~25fps) Storage: Network Remote Storage.Image Sensor Size 0.357 inch

NVR 4 Channel: Technical Specification: Main Processor Industrial embedded micro-processor; Video Smart H.265+; Smart H.264+; H.265; H.264; MJPEG; P2P; Record Mode Manual; schedule (general; MD; alarm; MD & alarm; intelligent; POS); Network Bandwidth 320 Mbps for access, 320 Mbps for storage and 320 Mbps for forwarding Resolution 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more Decoding Capability 4-channel@1080P (30 fps) ower Supply: 12 VDCWorking Temperature: -10 to +55° C (14 to 131° F)Dimensions: 260(W) × 225(D) × 48(H) mm Chassis: 260 mm chassis Working Humidity: 10% to 90%Recording Resolution: 4MP/3MP/1080p/UXGA/720p/ VGA/4CIF/DCIF/2CI F/CIF/QCIF USB Interface: 2 × USB 2.0 Incoming bandwidth: 40 MbpsAudio Output: 1-ch, RCA (Linear, 1 KΩ)Network Interface: 1 RJ-45 10 M/100 Mbps self-adaptive Ethernet interface synchronous playback: 4-ch Outgoing bandwidth: 80 Mbps Hard Disk Capacity: Up to 6TB capacity for each disk Network Protocol: TCP/IP, DHCP, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS

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

Single mode OS1 LSZH FibreCable For Networking

4U Rack EnclosuresNetworking/Server Rack

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 2.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

OFC Cable type Stranded loose tube Construction type Un-Armored Subunit type Gel-filled (Thixotropic gel) Moisture barrier Flooding gel (Thixotropic gel) Core wrapping Polyester tape Outer sheath (≥1.8 mm) High density polyethylene, anti -termite, anti -rodent suitable for laying through PLB HDPE duct. Number of fibers/ loose tube 4Fiber Strength Fiber Reinforced plastic (FRP)rod Fiber Type Single mode Fiber Core Diameter 9 ±0.4 μm Cladding Diameter 125 ±1μm Coating Diameter 250 ±10 μm Effective Group index of Refraction 1.468 at 1310 nm; 1.468 at 1550 nm Fiber cut off wavelength ≤ 1260 nm Overall diameter ≥ 11 mm and ≤ 16 mm (±0.5 mm) Minimum Bend radius 20 X Outer Diameter Tensile Strength ≥ 2500 N Crush resistance ≥2000 N/10cm Weight ≥120 (±10%) Kg/Km Refractive Index Difference 0.36% Polarization mode –dispersion co-efficient <0.5ps/sqkm @1310 nm & 1510 nm Core clad Concentricity ≤ 0.5 μm

Media Converter Auto-Negotiation (802.3u) The media converter supports auto negotiation. The 1000Base-X fiber interface negotiates according to 802.3 clause 37. The 10/100/1000Base-T negotiates according to 802.3 clause 28 and 40. The 1000Base-X will link up with its partner after the highest common denominator (HCD) is reached and the copper has linked up with its partner. The 1000Base-X will continue to cycle through negotiation transmitting a remote fault of offline (provided this is enabled through the switch setting) until the copper is linked up and the HCDs match. The media converter supports auto-negotiation of full duplex, half duplex, remote fault, full duplex pause, asymmetric pause and Auto MDI-X.

Optical joint enclosures (Small & Bamboo types) It shall be with high compressive strength, Chemical resistant, High voltage resistant, Suitable for ribbon and non-ribbon fibers, It supports adapter bulkheads and splitters, Reliable and re-usable sealing gasket, Re-enterable with no re-entry kit needed, No special tool required for installation

8-Port 10/100M POE Switch with 2-Port Uplink

Television Tv 24 Inch LEDBacklit LCD

Splicing/ jointing of Fiber Optic Cables with Splice loss of fiber with MFD 9.3um with fiber of range 8.8~9.6um, Core-Clad Concentricity in today’s G.652 single mode fibers is <0.5um.and offset is in opposite directions (total 1um offset), the contributed loss will be 0.056dB.

Installation, commissioning, testing, training and configuration of Camera/NVR System @ 10 % from sl. no 01 to 11

Total impact of GST for the purpose of CTC

M/S ABHAR ENTERPRISES

YUSUF ANSARI