Kerala State Electricity Board Tender

Supply, Store, Installation, Testing and Commissioning of OS2 6F Fiber panel Standard 19” Rack mountable, LIU should be constructed of 16-gauge steel, powder-coated loaded with 2 SC SM & required OS2 pigtails, removable front and rear covers for better access .Mounting & termination accessories to be supplied (Preferred Make : Systimax/Panduit / Belden / R&M / Molex/Dlink)

Supply and laying of 4 Core Single Mode unarmoured Fiber Optic Cable. Preferred Make : Systimax/Panduit / Belden / R&M / Molex/Dlink/Finolex

Supply and installation of 1KVA UPS with 1 Nos built in 12V/7AH battery, Nominal Input voltage range 145-290V, Backup time 30minutes, Efficiency at full load 72% . Warranty 2 years. Prefered Make: APC,Emerson, GE,Eton.

SITC of 6U ( 400mm depth) rack, Front Glass Door and Metal Door at Rear, All sheet metal parts should be Pre Treated and powder coated meeting ASTM Standard., IP 20 rating, Type Of PDU - Normal, Phase - 1Phase,PDU Mounting - Horizontal, should have sufficient cable Management, , UL Certified, RoHS Compliance,. Make; Rittal/Netrack/Vertiv

SITC of Premium High–Speed HDMI Cable (5 Mtr) VIDEO - Max Data Rate for 6–35ft (1.8–10.7m) lengths: 8.91 Gbps AUDIO - Supported Audio Formats: Dolby Digital Plus™, Dolby TrueHD™, DTS–HD Master Audio™, DVD Audio, SA–CD, PHYSICAL - HDMI Source: On a male HDMI type A, 24K gold–plated K–Lock connector HDMI Display: On a male HDMI type A, 24K gold–plated K–Lock connector, CONDUCTORS - Material: Tinned Copper/Bare Copper 3–35ft (.9–10.7m) lengths: 28AWG (7/0.127), SCREENING - Type: Triple shielding

Supply,Installation,Testing and Commissioning of 43" Full HD LED display, Aspect Ratio: 16:9 , 16/7 rating (Commercial display) with mounting bracket Interface: HDMI/ VGA/ Audio/USB, 3 Year Comprehensive Warranty Preferred Make: Panasonic/ LG/Samsung)

Supply,Installation,Testing and Commissioning of Integrated Video Management GVD client software with cctv enterprise license. (should submit the manufacturer authorization letter/Form).

Supply and Installation of Desktop computer with Intel Core i7- processor,8GB RAM DDR4 / 1TB HDD/ SSD/ Geforce GT 1660 4 GB Graphics Card/Winows 10/460 W/ Keybaord / Optical Mouse/ HDMI Port/ 3 Nos of USB port with 2 Year Onsite Warranty.

SPD - SITC of Pluggable type 2 SPD combination (as per IEC 61643 standard) thermal disconnector & provision for inbuilt indication for defective arresters has to be connected between Line and Neutral and SPD of Spark Gap type between Neutral to Earth & Earth equipotential bonding of earth pits with following ratings should include base element & pluggable arresters. TOV voltage [L-N] ‒ fail safe mode ‒ 120 min - 440V. Type : MOV with built in thermal fuse (line to Nuetral) Spark Gap Encapsulated / Non-exhausting (Neutral to Earth & Earth equipotential bonding), Nominal Voltage, Un 230V, 50/60 Hz, Maximum Continuous Operating Voltage, Uc: 320 Volt (L to N) 255 Volt (N to Eerth & Earth equipotential bonding), Nominal Discharge Current In 20 KA(8/20 μsec)(L to N), 40 KA(8/20 μsec) (N to Eerth & Earth equipotential bonding), Maximum Discharge Current Imax: 40 KA (8/20 μsec), Arrestor surge current (8/20 µs) [total]60kA , Voltage Protection Level 1400 volts(L to N), 1300 Volt (N to Eerth & Earth equipotential bonding), Response Time 25 nano seconds (L to N), 100 nano seconds (N to Eerth & Earth equipotential bonding), Operating temperature range -40°C to +80°C,Mounting on: Din Rail, Short-circuit withstand for max mains-side overcurrent protection 50kAeff. Degree of Protection IP 20. Max. mains-side overcurrent protection / MPCB Up to 160 amps max.Depending up on panel design & breaking capacity, For 1 phase system - Total arrangement to be 3 pole SPD(cartridge) are needed- 1 Nos of - SPD1 to connect between Line and Neutral, 1 Nos of - SPD 2 : SPD to connect between Neutral and Earth, 1 Nos of - SPD 3 : SPD to connect between panel earth and UPS earth.

SITC of Maintenance free Earthing system as per NBC,IEC 62305 part3, IEC 60364, IEC 62561 part 2, IS 3043, standards, comprises of CPRI tested maintenance free , Low carbon copper coated earth rod of 2mtr X 1Nos ,electrode having diameter of 14.2 mm with copper coating thickness of 250micron tested as per IEC 62561-2 and Universal Clamp made of SS 304 for clamping 14.2mm dia rod, TCLP tested earth enhancing compound 10kg per pit tested as per IEC 62561-7, TCLP tested for improving the soil conductivity, inert to sub soil and not to pollute the environment and non corrosive to earth rod, having a resistivity less than 0.2 m, free from hazardous substances and Polypropylene & Polyethylene (UFE), Earth electrode inspection chamber with heavy duty cover. The dimension shall be 300mm x 300mm x 300mm with a weight bearing capacity of 50KN, preferred make: Hager, OBO, Schneider, ABB, Erico.

Supply and Installation of GI strip (25mm x 3mm) should have 3mm overlapping using arc welding with necessary GI nuts and bolts with DC pin/connector

Supply, installation, testing and commissioning 1 nos of 6A universal 3 pin socket 1 Nos 6A Switch inc modular cover plate in 2 Module PVC Surface Box,Mcb 1 nos and pvc db boxes 2 nos including wiring ,The rate shall include all the above accessories and internal connections using appropriate wires.

Supply and fixing 20mm medium gauge PVC conduits with specials confirming to the standards on surface using suitable size fixtures spacing not exceeding 50 cm including making good the damage, colour washing etc. as required.

Supply and laying of Stay wire

Splicing Charges with Suitable Pigtails, Splicing Box etc..

Excavation of Trenching, of size upto 600mm depth. (For laying of UTP/OFC/Electrical ) 25 cm x60cm Trenching Hard Soil , and refilling as required (in hard soil) with indication(MS route marker) of patch of fiber/Electrical cable