Tender For supply of supply and application of thermal insulation of equipment and piping- fixed type insulation. refer tcc vol i part i chapter viii, item no. 1.1.1.1 , supply and application of thermal insulation of equipment and piping- fixed type insulation. refer tcc vol i part i chapter viii, item no. 1.1.1.2 , supply and application of thermal insulation of equipment and piping- fixed type insulation. refer tcc vol i part i chapter viii, item no. 1.1.1.3 , supply and application of thermal insulation of equipment and piping- removable type insulation. refer tcc vol i part i chapter viii, item no. 1.1.2.1 , supply and application of thermal insulation of equipment and piping- removable type insulation. refer tcc vol i part i chapter viii, item no. 1.1.2.2 , supply and application of thermal insulation of equipment and piping- removable type insulation. refer tcc vol i part i chapter viii, item no. 1.1.2.3 , supply and application of aluminium foil of 0.1 mm thick. refer tcc vol i part i chapter viii, item no. 1.1.3 , stainless steel cladding. refer tcc vol i part i chapter viii, item no. 1.2 , insulation of passive heat removal system heat exchangers and connected ducting. refer tcc vol i part i chapter viii, item no. 1.3 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.1 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.2 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.3 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.4 bid number/ & ( * ) : gem/2025/b/6276062 dated/ + : 27-05-2025 bid document/ 2 2 1 / 17
Tender For supply of module 69203nb1aa un0662av1 32 channel digital input output card item number -1 , module 69203sv1aa un0665av1 32 channel alarm indication card item number -2 , module 69203yb1aa uns 2661av1command input item number -3 , test point module ce69138840 un0094a item number -4 , pulse final stage assembly ce69138930 un0097a item number -5 , memory card 69203yv1aa ct370av1 old code ed7470400389 item number -6 , potential separating stage card ce69136570 un0099a old code cn9090365702 item number -7 , module 48v dc 69203ib1ba nc4661av2 16 channel binary input output item number -8 , module 69203ob1aa unc4662av1 16 channel binary output item number -9 , cont 500vac or 600vdc 4no and 4nc coil 220vdc item number -10 , surge suppressor diode 150v or 250v dc 3tx74023jy1 item number -11 , switch rotary 16p 2pos 16a and 440v item number -12 , transformer 575v to 110v 200va ynyn0 z 4percent 4kv 50hz 1minute insulation b item number -13 , lamp pi green with cluster led lens assembly item number -14 , switch pb selector act black 3sb50002ab 01 item number -15 , switch rotary 4 pole 4 position 6amp and 440v item number -16 , interface module rm 09 04b item number -17 , receptacle 22 pole ms3102r 28 11 p item number -18 , power term fix arrgt item number -19 , disconnecting and testing type clip on terminal item number -20 , clip on switch gear terminal size 6 table 1 item number -21 , numeric type 3 phase over current relay with lcd display ct input 1a auxiliary supply 220v plus10 percent minus15 percent vac item number -22 , transformer ct winding primary 5va and 1a item number - 23 , relay lacng 220vdc 7no and 7nc psu14 2x item number -24 , transformer dry 4 kva 3phase 575v to 165v dyn11 z 4 percent 4kv 50hz for 1minute item number -25 , transformer 4kva 3phase ynyn0 415 to 165v item number -26 , transformer control 100va 220v to 240v and 220v item number -27 , ct single core wound primary ratio 5a to 1a rating 20va alt code sa0653941706 item number -28 , temperature surveillance u nit apr103 item number -29
Tender For supply of 250 kva diesel generating sets, three phase,415 v with amf control panel, item model no. cummins-6l8.9taa-g4 or equivalent description: type of governor: electronic, class of governer: a1, ratin g of dg set: 250 kva, type of engine cooling: liquid cooled, rated rpm of engine(rpm): 1500, overload ca pacity for one hour for every 11 hours continuous running at full load(%): 10 or more, rating of ac generat or (kva): 250, type of alternator: brushless, class of insulation: h, battery capacity (ah): 100 or higher, no of batteries: 2 or more, warranty: 2 year or more, with tools. [ warranty period: 30 months after the dat e of delivery ]
Tender For insulation monitoring relay 415v ac, 3 phase, neutral isolated, voltage ran ge 0-500v ac, insulation measuring range 10k ohm to 150k ohm, control supply 24-240v a c/dc, as per item no. a-2, of rdso spec no. rdso/pe/spec/ac-0184-2015 (rev.1) & place of ins tallation s1a7, used for insulation control 415v of lhb type ac coaches, confirming to rdso spec. no. rdso/pe/spec/ac-0184-2015 (rev.1) suitable for switch board cabinet of lh b type ac coaches. accepted make as per sr. no. 68 o rdso letter no. el/7.1.108/mssbc dat ed 17.09.2021. [ warranty period: 30 months after the date of delivery ]
Tender For supply installation testing and commissioning of following item (i) smart on grid inverter suit able for 10 kwp solar system and with lan data monitoring facility along with canopy fabrication for invert er (for water protection) max. dc input power- 13 kw, max. dc input voltage -1000 v, mppt operating r ange - 120-850 v, no. of mppt trackers - 2, no. of strings per mppt tracker- 2 , output power - 10 kw, max . active power - 11 kw, nominal output voltage/range (v) 3l/n/pe220/380v, 230/400v, phase 3, rated ac grid output current (a) 15.2/14.5, max ac output current (a) 16.7/15.9,pf 0.8 leading to 0.8 lagging, grid c urrent thd< 3%, dc injection current (ma) 0.5%, protection - dc reverse polarity protection, ac short circui t protection, ac output over current protection, output over voltage protection, insulation resistance protec tion, ground fault monitoring, anti islanding protection, temperature protection, integrated dc switch, rem ote software update, remote change of operating parameters, surge protection- dc type ii/ac type ii (rati ng up to 20 ka) ,topology- transformerless, ip - 66 , 50 hz, operating temp, range - minus 25 to 60 degree s celsius, noise emission - <30 db, max. efficiency > 98%, euro efficiency 97.5 %, mppt efficiency >99%, warranty - 10 years make - luminous, invergy, utl (ii) acdb 10-32 a mcb 4 pole -01 no., 320v spd 4 pole - 01 no., ip 68 standard acdb box suitable for 10 kwp solar system. (iii) dcdb suitable for 10 kw dc load wit h 4 fuse having 15 a rating, 4 input (4+ve and 4-ve ) and 04 outputs ( 4+ve and 4-ve ), ip 68 standard dc db box suitable for 10 kwp solar system with single core 4 sq mm dc cable cu pv,1.1 kv, fr grade, xlpo cable uv protected for solar module to dcdb & dcdb to inverter (red & black) as per is: 694 or is 1554 (pt .1 or latest ) total 120 metre quantity. (warranty period : upto 30 months from date of supply) [ warranty period: 30 months after the date of delivery ]
Tender For enquiry for various item bi cell - clamp meter make/-meco-3510 phw trms power meter, clamp meter make/-meco mc-36 auto ranging 400 amp ac or dc 3 digit 4000 counts digital clamp meter, high voltage line tester, make ingco vd 1003-ac 12-100 volt, insulation resistance meter, make meco dit/954-6r 5kv, plier, make tapariya 8 inch, nose plier make tapariya 1420-6 (6 inch), cutter, make tapariya1101-6 (165mm), screw driver, make tapariya 10 inch, tester make tapariya 5 inch, analog multi meter make-sanwa, japan sp-180 along multi meter