Tender For state plan-state plan 2025-2026-procurements of equipments for wtps-supply and installation of water quality testing equipments at wtps under ws section 1 attingal-general civil work-general civil work - purchase of jar test apparatus, od229090/2025-2026:supply and installation of the jar test apparatus must meet the following specifications. no. of. stirrers -6 minimum, rpm- 25 to 200 rpm or better, capacity of single stirrer unit-, control—digital control (digital timer & rpm counter), stirrer paddle material (with appropriate corrosion protective coating) - stainless steel, power single phase (220 - 240 volts), illumination—fluorescent tube such that illumination should not contribute heat to the system and entire equipment must have a minimum warranty period of two years, purchase of ph meter, od229087/2025-2026:supply and installation of bench top ph meter must with the following specifications: (a) regarding ph: the range must be between 0.00 to 14.00 ph or better, the resolution 0.01 or better, the accuracy 0.02 ph or better, the calibration points should be atleast 3 points, buffer option should be suitable for standard buffers. (b) regarding mv: range 0 to 1999 mv, resolution 1 mv or better, accuracy mv or better (c) regarding temperature: range 0.0 to 99 degrees celsius or better, resolution should be 0.1 degrees celsius or better, and accuracy of 0.5 degrees celsius or better. (d) the electrode of the ph meter must be a single junction, body plastic/unbreakable material, gel-filled electrode, and atc probe, and the electrode stand should also be provided by the supplier. (e) ph meter must also have lcd/led display, a dual display of ph or mv with temperature, with auto buffer recognition, offset/slope should be displayed, power 230v 10%, must provide a minimum of 100 ml of buffer solutions of ph 7.0, ph 4.0, and ph 9.2. the supplier must provide all accessories for smooth functioning of the equipment and a hard copy of the user manual with instrument specifications. the ph meter must have a minimum warranty of one year for the meter and a minimum of six months for the electrode. the calibration at the time of the installation must be done by the supplier., purchase of conductivity-tds meter, od229088/2025-2026:supply and installation of conductivity - tds meter with conductivity range of at least 0.1 s to100 ms, resolution : 0.001 s and tds range of 0.1 ppm to 100 ppt , temperature : 0 degree celsius to 1000 degree celsius (auto / manual), readout : 7 digits led (3 digits for temp. and 4 digits for cond./tds), printer interface for 80 column d.m. printer with minimum one year warranty
Tender For procurement of 1 set of fdss spare parts make-advance hi-tech as per annexure-a for lttcoaching depot - asd relay card , asd display card , isolate brake relay , timer relay
Tender For repair replacement and improvement of existing lt panel sub panel control cables dbs mccbs mcbs contactor timer voltmeter ammeter armoured cable and earthings with connected accessories and allied works of e/m-ii ac plant installation un
Tender For corrigendum : standing order/rate contract for supply of abb make electrical materials on door delivery and callup basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar - power contactor a09-30-10, coil voltage 110v ac, make - abb, add on for a09-30-10, ca5-10, part no : 1sbn010010r1010, make - abb, power contactor a09-30-10, coil voltage 220vac, make - abb, power contactor a30-30-10, coil voltage 220vac, make - abb, power contactor af09-30-10-12, coil voltage 48-130vdc, make - abb, power contactor a09-30-10, coil voltage 415vac, make - abb, power contactor a12-30-10, coil voltage 110vac, make - abb, power contactor a16-30-10, coil voltage 230vac, make - abb, power contactor a26-30-10, coil voltage 110vac, make - abb, power contactor a26-30-10, coil voltage 230vac, make - abb, power contactor a50-30-10, coil voltage 110vac, make - abb, power contactor a95-30-11, coil voltage 110vac, make - abb, auxillary contactor nf40e, coil voltage 110vac, make - abb, auxillary contact cal18-11, coil voltage 230vac, make - abb, auxillary contactor n40e, coil voltage 220vac, make - abb, add on block, ca5-01, 1nc type, part no : 1sbn010010r1010, make - abb, add on block, ca5-22 e, 2no+2nc type, part no : 1sbn010040r1022, make - abb, add on block, ca5-10, 1no type, part no : 1sbn010010r1010, make - abb, power contactor nl40e , coil voltage 24vdc, make - abb, auxillary contactor n22e, coil voltage 220vac, make - abb, auxillary contactor n40e, coil voltage 220 ... 230vac, make - abb, thermal overload relay, ta25du 2.4m, range- 1.7-2.4a, part no :1saz211201r2028, make - abb, thermal overload relay, ta25du 4.0m, range- 2.8 -4.0a, part no :1saz211201r2033, make - abb, thermal overload relay, ta25du 6.5m, range- 4.5- 6.5a, part no :1saz211201r2038, make - abb, thermal overload relay, ta25du 11m, range- 7.5- 11.0a, part no :1saz211201r2043, make - abb, thermal overload relay, ta25du 8.5m, range- 6.0-8.5a, part no :1saz211201r2040, make - abb, electronic overload relay, e45du 30, range- 9- 30a, part no : 1sax211001r1101, make - abb, thermal overload relay, ta25du 19m, range- 13.0-19.0a,part no :1saz211201r2047, make - abb, thermal overload relay, ta25du 19m, range- 13.0-19.0a,part no : 1saz211201r2053, make - abb, thermal overload relay, ta75du 42, range- 29 - 42a, part no : 1saz321201r2003, make - abb, thermal overload relay, ta80du-52m, range- 36- 52a, part no : 1saz331201r2004, make - abb, thermal overload relay, ta75du 63, range- 45-63a, part no : 1saz321201r2005, make - abb, electronic overload relay,e16du 6.3, range- 1.9 -6.3a,part no : 1sax111001r1104, make - abb, off-delay timer, ct-ahc.22,(0.05 s-100 h) with 2c/o part no : 3adc340091r0001, make - abb, mpcb ms116-0.63, range- 0.40 0.63, part no : 1sam250000r1004, make - abb, mpcb ms116-1.6, range- 1.00 - 1.60, part no : 1sam250000r1006, make - abb, mpcb ms116-1.6, range- ms116-2.5, part no : 1sam250000r1007, make - abb, electronic overload relay,e16du 18.9, range- 5.7- 18.9a, part no :1sax111001r1105, make - abb, thermal overload relay, ta75du 63, range- 45 ... 63, part no : 1saz321201r2005, make - abb, sfu 200a, 3p+n, os250d03n3p, part no : 1syn022749r9430, make - abb, sfu 250a, 3p+n, os250d03n3p, part no : 1syn022749r9430, make - abb, sfu 160a, 3p+n, oesa00160n, part no : 1syn022753r9320, make - abb, sfu 125a, 3p, oesa 00125, part no : 1syn790290p0500, make - abb, sfu 63a, 3p, oesa 00-63, part no : 1syn790290p0497, make - abb, sfu 32a, 3p, oesa00-32, part no : 1syn790290p0493, make - abb, hrc fuse, ofafn000gg6, 6a, gg, 500 v, 80 ka,part no : 1sca107748r1001, make - abb, hrc fuse, ofafn000gg6, 6a, gg, 500 v, 80 ka, make - abb, hrc fuse, ofafn000gg10, 10a, gg, 500 v, 80 ka, make - abb, hrc fuse, ofafn000gg16, 16a, gg, 500 v, 80 ka, make - abb, hrc fuse, ofafn000gg20, 20a, gg, 500 v, 80 ka, make - abb, hrc fuse, ofafn000gg25, 25a, gg, 500 v, 80 ka, make - abb, hrc fuse, ofafn000gg32, 32a, gg, 500 v, 80 ka, make - abb, hrc fuse, ofafn00gg50, 50a, gg, 500 v, 80 ka, make - a