Tender For erection of 66kv equipment, structures, control wiring, yard lighting and control-room electrification etc at 66kv khirsara (sarva) s/s ,vill:khirsara, ta: nakhatrana, dist: kutch (work under construction div. anjar)
Tender For supply, erection, commissioning and testing of igbt based 3-phase drivepropulsion equipment with physical medium i.e. esd/emd/ofg for multi-functional vehicle bus (mvb) as per iec 61375, terminal bracket, bus bar link and cu braid required for connection between main transformer and traction converter, auxiliary converter, interfacing connectors, cables and cable loom required for connection from vcu 1/2 to sb1/2 panel. as per specification no. i)rdso/2008/el/spec/0071, rev.5 for igbt based 3-phase drive propulsion equipment, ii) clw/es/3/0458 alt.e or latest for control cables iii) clw/es/3/0459 alt.c or latest for screenedcable iv) clw/es/3/0124 alt.o or latest. the detailed scope for erection isenclosed at annexure-a. note: -the scope shall also include the removal of allexisting gto-based equipment, viz. burs, srs, and vcus etc., directly related to the provision of the igbt-based 3-phase drive propulsion system withphysical medium, as required for the integration of the new equipment. thedetailed scope for erection is enclosed at annexure-a. associated equipmentremoved during the replacement from gto to igbt shall be refitted (as per thesite engineer's guidelines), as necessary, to ensure proper functioning of the igbtpropulsion system. the firm shall ensure that, upon completion, the propulsionsystem is fully functional in all respects. all works and accessories necessary toachieve this objective, whether explicitly mentioned herein or not, shall be deemedto be included in the scope.(documents attached)
Tender For supply of network video recorder (nvr) unit with accessories for cctv system in lhb coaches, as per clause no. 3.3 of icf specification no. icf/md/spec-269, issue status: 02, rev. 00, equipped with 2tb ssd with 2gb cache memory,256gb sd card, and 8-channel configuration with 4-pin m12 a-coded male poe connectors only, complete with necessary software and control equipment. the unit shall be compatible with existing dahua make cctv systems installed in lhb coaches. [ warranty period: 30 months after the date of delivery ]
Tender For supply of network video recorder (nvr) unit with accessories for cctv system in lhb coaches, as per clause no. 3.3 of icf specification no. icf/md/spec-269, issue status: 02, rev. 00, equipped with 2tb ssd with 2gb cache memory,256gb sd card, and 8-channel configuration with 4-pin m12 d-coded female poe connectors only, complete with necessary software and control equipment. the unit shall be compatible with existing hikvision make cctv systems installed in lhb coaches. [ warranty period: 30 months after the date of delivery ]
Tender For supply of supplying of 1. 5 tr nominal capacity invertor type metal body , installation, testing and commissioning of of 1. 5 tr inverter type ductable air cooled split ac unit as per item no. 1 above in equipment room , providing and fixing heavt duty powder coated m s stand of suitable size made out of suitable guage ms shee , supply and fixing of 3 core 2. 5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply and fixing of 4 core 1. 5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply installation testing and commissioning including vaccumiazation and nitrogen testing of , supply installation testing and commissioning including vaccumiazation and nitrogen , supplying and fixing of 25 mm sizes of rigid upvc piping from outlet socket of ac unit complete with elbow , supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 230 v c curve dp mcb , supplying and fixing 5 amps to 32 amps rating, 240 or 415 volts c curve miniature circuit breaker suitable for inductive load of single pole and neutral , providing and fixing supply air grills of powder coated aluminum construction having a free area of not less than 70 percent without volume control dampers , supplying and installing of 150 mm width 50 mm depth 1. 6 mm thickness nominal size of perforated hot dipped galvanised iron cable tray
Tender For corrigendum : supply, erection, commissioning and testing of igbt based 3-phase drivepropulsion equipment with physical medium i.e. esd/emd/ofg for multi-functional vehicle bus (mvb) as per iec 61375, terminal bracket, bus bar link and cu braid required for connection between main transformer and traction converter, auxiliary converter, interfacing connectors, cables and cable loom required for connection from vcu 1/2 to sb1/2 panel. as per specification no. i)rdso/2008/el/spec/0071, rev.5 for igbt based 3-phase drive propulsion equipment, ii) clw/es/3/0458 alt.e or latest for control cables iii) clw/es/3/0459 alt.c or latest for screenedcable iv) clw/es/3/0124 alt.o or latest. the detailed scope for erection isenclosed at annexure-a. note: -the scope shall also include the removal of allexisting gto-based equipment, viz. burs, srs, and vcus etc., directly related to the provision of the igbt-based 3-phase drive propulsion system withphysical medium, as required for the integration of the new equipment. thedetailed scope for erection is enclosed at annexure-a. associated equipmentremoved during the replacement from gto to igbt shall be refitted (as per thesite engineer's guidelines), as necessary, to ensure proper functioning of the igbtpropulsion system. the firm shall ensure that, upon completion, the propulsionsystem is fully functional in all respects. all works and accessories necessary toachieve this objective, whether explicitly mentioned herein or not, shall be deemedto be included in the scope.(documents attached)
Tender For supply of machinery/tools for various parks at pul pehladpur ward no. 179 in central zone - brush cutterengine: single cylinder, 2 stroke, aircooled onlyengine displacement: 40.2ccpower output: 2kw/2.7hp max output shaft speed at cutting attachment: should be minimum 9000 rpmcarburetor: diaphragm with compensator technology.fuel tank capacity: minimum 600 ml. weight( dry,without cutting attachment & deflector): should not be more than 7.5 kgclutch: centrifugal type, clutch shoe support base & lining metal only. multi function handle: should have acceleration ,on/off switch at right handle. brushcutter harness: should be double shoulder harness only. anti vibration system: must have 4- point aniti vibration system. vibration level in m/s2 at right handle : should not be more than 2.5 m/s2 sound pressure level db(a): should not be more than 105 db(a) drive shaft design: must have drive shaft ends square design type only. certification : must have valid en certificaton, petrol operated pole prunnerengine : single cylinder, 2 stroke, air cooled onlydisplacement: should be between 25-30 cc power output : should be minimum 1.2 hpweight (dry without cutting attachment & fuel ): should not be more than 7.5 kgfuel tank capacity (ml): should be minimum 400mlchain oil capcity (ml): must have minimum 200 ml.clutch : clutch shoe linining should be metal only.guide bar length : minimum 30cm guide bar and chain : should have same manufacture only .chain type : every drive link need groove & small oil holes for better lubrication. saw chain pitch should be 1/4" or 3/8picco only and drive link thickness must have 1.1 mm or 1,3 mm.max.output shaft speed (rpm): should be minimum 8000 rpm at chain sprocket.equipment total length with guide bar and chain ( cm ) : should be mimimum 220 cm - compressed & total length of equipment - minimum 350 cm - extended. sound pressure level (db/a): should not be more than 95 db(a)vibration measurement m/s2 at control handle - extended poistion : should not be more than 5.5 m/s2certification : must have tuv certification with test standard en iso 11680., hedge trimmerengine: 2- stroke - single cylinder air cooled.engine displacement: should be between 20-25 ccpower output: should be minimunm 1 hpfuel tank capacity: minimum 400 mlweight: should not be more than 6.0 kgclutch: clutch linning should be metal only.handle: must have rotating multi-function handleanti vibration system: must have spring loaded technology for anti vibration system design: should have double sided blade with tooth spacing minimum 35mm bar length: minimum 600 mmblade: should have chrome plated -anti corrsion. stroke rate ( l/min): minimum 3000 vibration level m/s2 at right handle: should not be more than 3.5 m/s2.sound pressure level (db..(a)): should not be more than 95certification: should have tuv with en iso 10517:2009, lopperanvil tree branch lopper lade material - high carbon steel with hard surface treatment, overall length - not less than 914 mm handle material - similar materil as per requirement, weight - 1.5 kg., cutting dia - not less than 38mm