Tender For supply, installation, testing and commissioning of all passenger related telecom facilities of audio- video system, ip exchange, telephone, lan network, wi-fi, surveillance system and other facilities in connection with redevelopment of sanganer railway station of jaipur division on nwr
Tender For south central railway- augmentation and up gradation of telecom infrastructure over indian railways: upgradation and strengthening of lan infrastructure and telecom network facility at subdivision offices,ofc huts and sse offices over sc division
Tender For custom bid for services - telephone connections including multidisciplinary activities; telephone connections including multidisciplinary activities as per specification hemrl/srp/tlc/2025/08-02. 2. objective: to enable 8 new functional landline telephone connection points by executing the complete underground telecom cable network infrastructure from the nearest telecom distribution panel located approximately 300 meters away, including all civil, cabling and any works on a turnkey basis. 3. detailed scope of work a. preliminary works i. conduct detailed route survey from the nearest telecom panel to the destination point. ii. marking and measurement of the 300-meter trench path avoiding utilities and obstructions. b. civil works i. manual/mechanical trenching: 300 meters; 600 mm depth 150 mm width. ii. placement of 100 mm sand bedding before and after cable. iii. placement of warning tape 300 mm above the cable. iv. proper backfilling with soil and compaction. v.full restoration of road/pavement using cold mix bitumen or concrete as per existing surface. vi. installation of route/cable markers every 50 meters and at all joints or direction changes. c. telephone: i. cable supply and laying 1. supply and laying of 5-pair (10-core) jelly-filled, armoured copper telephone cable (cu 0.5 mm ) inside 32 mm hdpe conduit. 2. ensure minimum slack and proper looping. 3. laying and fixing of conduit in trench bed. ii. joint& enclosures 1. use of sealed heat-shrinkable cable joint kits. 2. proper waterproofjointing and crimping as per telecom standards..
Tender For supply of permanently lubricated hdpe telecom duct (size 40/33 mm) and accessories for use as underground optical fiber cable conduits in railtel optic fiber network for onm purposes
Tender For s&t work in connection with shifting of signal and telecom control room, network management, optical fiber cable system and datalogger control room.