Tender For Wanakbori Thermal Power Station Supply of Various instruments for CHP BOP area of WTPS Unit 8.- over travel limit switch (otls), make: electromag methods, model:- elotc/2no2nc, s: 40 / 10, voltage: 500 vac, c/s: 50, ag make heavy duty limi
Tender Overview
Project Description
Supply of Various instruments for CHP BOP area of WTPS Unit 8.- over travel limit switch (otls), make: electromag methods, model:- elotc/2no2nc, s: 40 / 10, voltage: 500 vac, c/s: 50, ag make heavy duty limit switch type : hls/ii. contacts : 2 no + 2 nc rating : 25 s @ 415 v.ac enclosure : die casting aluminum (lm-6) gasket : nitrile rubber gasket reset : auto reset type, digital pressure gauge: range: 0 to 100 kg/cm2, zero speed switch, make: protocontrol instruments pvt. ltd, model: esm b2, sensing range: 15-17mm, supply: 220vac , range: 10 -100 rpm, wire: 2 wire, ppr: 4, cable length: 2 meter (mininum), sr no: 15j252., inductive proximity switch, sensing distance: 25mm, supply: 230v ac, dimension: 50mm x 110mm., zss controller with sensor probe set, make: jayashree, speed setting: 100 to 1000 rpm, 4 imp rev,2no + 2nc,5a @ 240v ac, supply voltage:90-250v ac, sensor probe model: sp 12 b 30*65 10 m, termination: 3 wires dc., chlorine leak detector - single sensor for model no. 5002, range : 0 to 5 ppm of chlorine,make: perfect chloro system, magnesium anode rod, length: 30 cm, diameter:- 1/2 (half) inch., pressure gauge, 0-16 kg/cm2, bourdon with tantalum/monel or better diaphragm seal, chlorine service, body : ss316lor suitable, dial :150mm+/-10 percent, accuracy:class 1, process connection 1/2 in. npt(m) direct bottom entry, ip65, pressure gauge, 0-21 kg/cm2, bourdon with tantalum/monel or better diaphragm seal, chlorine service, body:ss316l or suitable, dial:150mm+/-10 percent, accuracy:class 1, process connection 1/2 in. npt(m) direct bottom entry, ip65, pressure gauge dial size 150mm with range 0-10 kg./cm2, temperature gauge, 0 to 160 deg c, bi -metal strip coiled, dial 150mm, +/- 1 percent fsd accuracy, 12mm stem dia, 100mm stem length, ss304 case, neoprene gasket, 1/2 inch npt(m) process connection, 1/2 inch npt (m) adjustable to thermowell, rtd pt 100, duplex, sheath dia. 6 mm, sheath length 150 mm, ag make proximity switch, model: ps 2000d, input power : 24 vdc, proximity dia : m50, sensing dist : 16 mm-25mm, 4 wire type, wire length : 5 mtrs, contact: 1no+ 1nc., pointer puller for pressure gauges, electronic speed switch monitoring unit with indictive sensor probe, 10-100 rpm, 4 digit speed indication, 90-250v ac supply, accuracy : +/-5 percent, calibration 4 imp / rev, 1-20s itd & ntd, ip65, pressure switch ,range 0.6 to 6 kg/sqcm, pressure switch range : 1 to 10 bar, pressure switch, range 1.6 to 16 bar, type : bellow, connection : 1/2 npt, bottom entry, vacuum switch low, (-760 to 0)mmhg, diapragm seal tantalum/monel or better for chlorine service, body-ss316l or suitable, die cast aluminium or better enclosure, accuracy : +/-0.5 percent, process connection:1/2 in. npt(m), 2spdt, ip66, pressure switch, 0.3-1.6 kg/cm2, tantalum/monel or better diaphragm seal, chlorine service, body-ss316lor suitable,die cast aluminium or better enclosure, repeatability : +/-1 percent , process connection : 1/2 in. npt(m), 2spdt, ip66, vacuum gauge, (-760 to 0) mm hg, bourdon with tantalum/monel or better diaphragm seal, chlorine service, body:ss316l or suitable, dial:150mm+/-10 percent, accuracy:class 1, process connection 1/2 in. npt(m), ip65, pressure gauge 0-6 kg/cmsq, pressure gauge 0-10 kg/cm2, pressure gauge range 0-16 kg/cm2 size 100 mm
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | N/A | 31-Jul-2026 | ||
| 2 | N/A | 13-Aug-2026 |
BOQ
| Sl. No. | Item Name |
| 1 | over travel limit switch (otls), make: electromag methods, model:- elotc/2no2nc, amps: 40 / 10, voltage: 500 vac, c/s: 50 |
| 2 | AG MAKE HEAVY DUTY LIMIT SWITCH TYPE : HLS/II. CONTACTS : 2 NO + 2 NC RATING : 25 AMPS @ 415 V.AC ENCLOSURE : DIE CASTING ALUMINUM (LM-6) GASKET : NITRILE RUBBER GASKET RESET : AUTO RESET TYPE |
| 3 | DIGITAL PRESSURE GAUGE: RANGE: 0 TO 100 KG/CM2 |
| 4 | ZERO SPEED SWITCH, MAKE: PROTOCONTROL INSTRUMENTS PVT. LTD, MODEL: ESM B2, SENSING RANGE: 15-17MM, SUPPLY: 220VAC , RANGE: 10 -100 RPM, WIRE: 2 WIRE, PPR: 4, CABLE LENGTH: 2 METER (MININUM), SR NO: 15J252. |
| 5 | INDUCTIVE PROXIMITY SWITCH, SENSING DISTANCE: 25MM, SUPPLY: 230V AC, DIMENSION: 50MM X 110MM. |
| 6 | ZSS CONTROLLER WITH SENSOR PROBE SET, MAKE: JAYASHREE, SPEED SETTING: 100 TO 1000 RPM, 4 IMP REV,2NO + 2NC,5A @ 240V AC, SUPPLY VOLTAGE:90-250V AC, SENSOR PROBE MODEL: SP 12 B 30*65 10 M, TERMINATION: 3 WIRES DC. |
| 7 | CHLORINE LEAK DETECTOR - SINGLE SENSOR FOR MODEL NO. 5002, RANGE : 0 TO 5 PPM OF CHLORINE,MAKE: PERFECT CHLORO SYSTEM |
| 8 | MAGNESIUM ANODE ROD, LENGTH: 30 CM, DIAMETER:- 1/2 (HALF) INCH. |
| 9 | PRESSURE GAUGE, 0-16 KG/CM2, BOURDON WITH TANTALUM/MONEL OR BETTER DIAPHRAGM SEAL, CHLORINE SERVICE, BODY : SS316LOR SUITABLE, DIAL :150MM+/-10 percent, ACCURACY:CLASS 1, PROCESS CONNECTION 1/2 IN. NPT(M) DIRECT BOTTOM ENTRY, IP65 |
| 10 | PRESSURE GAUGE, 0-21 KG/CM2, BOURDON WITH TANTALUM/MONEL OR BETTER DIAPHRAGM SEAL, CHLORINE SERVICE, BODY:SS316L OR SUITABLE, DIAL:150MM+/-10 percent, ACCURACY:CLASS 1, PROCESS CONNECTION 1/2 IN. NPT(M) DIRECT BOTTOM ENTRY, IP65 |
| 11 | PRESSURE GAUGE DIAL SIZE 150MM WITH RANGE 0-10 KG./CM2 |
| 12 | TEMPERATURE GAUGE, 0 TO 160 DEG C, BI -METAL STRIP COILED, DIAL 150MM, +/- 1 percent FSD ACCURACY, 12MM STEM DIA, 100MM STEM LENGTH, SS304 CASE, NEOPRENE GASKET, 1/2 INCH NPT(M) PROCESS CONNECTION, 1/2 INCH NPT (M) ADJUSTABLE TO THERMOWELL |
| 13 | RTD PT 100, DUPLEX, SHEATH DIA. 6 MM, SHEATH LENGTH 150 MM |
| 14 | AG MAKE PROXIMITY SWITCH, MODEL: PS 2000D, INPUT POWER : 24 VDC, PROXIMITY DIA : M50, SENSING DIST : 16 MM-25MM, 4 WIRE TYPE, WIRE LENGTH : 5 MTRS, CONTACT: 1NO+ 1NC. |
| 15 | POINTER PULLER FOR PRESSURE GAUGES |
| 16 | ELECTRONIC SPEED SWITCH MONITORING UNIT WITH INDICTIVE SENSOR PROBE, 10-100 RPM, 4 DIGIT SPEED INDICATION, 90-250V AC SUPPLY, ACCURACY : +/-5 percent, CALIBRATION 4 IMP / REV, 1-20S ITD & NTD, IP65 |
| 17 | PRESSURE SWITCH ,RANGE 0.6 TO 6 KG/SQCM |
| 18 | PRESSURE SWITCH RANGE : 1 TO 10 BAR |
| 19 | PRESSURE SWITCH, RANGE 1.6 TO 16 BAR, TYPE : BELLOW, CONNECTION : 1/2\\" NPT, BOTTOM ENTRY |
| 20 | VACUUM SWITCH LOW, (-760 TO 0)MMHG, DIAPRAGM SEAL TANTALUM/MONEL OR BETTER FOR CHLORINE SERVICE, BODY-SS316L OR SUITABLE, DIE CAST ALUMINIUM OR BETTER ENCLOSURE, ACCURACY : +/-0.5 percent, PROCESS CONNECTION:1/2 IN. NPT(M), 2SPDT, IP66 |
| 21 | PRESSURE SWITCH, 0.3-1.6 KG/CM2, TANTALUM/MONEL OR BETTER DIAPHRAGM SEAL, CHLORINE SERVICE, BODY-SS316LOR SUITABLE,DIE CAST ALUMINIUM OR BETTER ENCLOSURE, REPEATABILITY : +/-1 percent , PROCESS CONNECTION : 1/2 IN. NPT(M), 2SPDT, IP66 |
| 22 | VACUUM GAUGE, (-760 TO 0) MM HG, BOURDON WITH TANTALUM/MONEL OR BETTER DIAPHRAGM SEAL, CHLORINE SERVICE, BODY:SS316L OR SUITABLE, DIAL:150MM+/-10 percent, ACCURACY:CLASS 1, PROCESS CONNECTION 1/2 IN. NPT(M), IP65 |
| 23 | PRESSURE GAUGE 0-6 KG/CMSQ |
| 24 | PRESSURE GAUGE 0-10 KG/CM2 |
| 25 | PRESSURE GAUGE RANGE 0-16 KG/CM2 SIZE 100 MM |
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