Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited Tender Results

INSPECTION OF TG BEARINGS, IN SITU MACHINING OF LP ROTOR JOURNAL AND ASSOCIATED RESTORATION WORKS OF UNIT NO. 9, 2X250 MW DTPS, HARDUAGANJ

Spares of HP Bypass Valve

M Seal, Teflon Tape, Pidilite Holdite, Nave seizes, Anabond C666, Anabond 610, Oil Seal 28X47X7, O Ring For Pressure Cooker Size For pa Fan Housing, Synthetic Rubber star of LOP of PA Fan, Molykote HP, WD 40 420ml pack, Oil Seal 25X35X07, Oil Seal 25X40X7, Oil Seal 55X75X9 Nitrile Rubber, Oil Seal 75X95X13 Nitrile Rubber, Oil Seal 28X47X7 Nitrile Rubber, Oil Seal 40X52X7 Nitrile Rubber, Hot Air Gate Cylinder Seal

SEAL RING- Part no. 45, MOC- NITRILE, for Butterfly valve, Size- 700 DN, Rating- PN10 installed in AC

Various Electrical spares for Crane

Conveyor and Elevator Textile Belting (Fire Resistant Belting for Surface Application) (V2) conforming to IS 1891 (Part 5) (Q3) (3 (3 ))

Complete solid sintered tungsten carbide thermo well. Connecting Head, Made out of cast aluminum (Alumina-4) with ceramic terminal board assembly with marked polarity and with SS 316 screw & connectors. The Head will have two entries with double compression SS cable glands and top cover will be hinge Type/thread type Thermocouple Junction, Ungrounded Response Time Without sheath 4 Sec. Response Time with sheath 10 Sec. Thermocouple Sheath Dia, 21 mm ID of Thermocouple sheath 8 mm Process Connection M 33 X 2 mm Washer, 01 no. copper washer duly temped of following size OD X ID X T = 50 mm X 30 mm X 6 mm Instrument Class of Protection IP-65 Process Media, coal air mixture temperature measurement installed at the top of bowl mill, Max. Pressure = 500 mmwcl, Max. Temp. = 150 0C Process Content The thermo well should withstand in the very high friction Condition of pulverized coal having 0.2% Sulpher, Silica, Volatile matters etc. at the velocity of around 18 M/s., PRT-100 Duplex "CW inlet/outlet temperatures RTD 2 X Pt 100, Duplex, 3-wire system, As per sample, lenghth-800mm" (for CW inlet/outlet temperatures), RTD 2 X Pt 100, 100 ohm resistance at 00C, 3-wire system as per IEC 751/DIN-43760 standard PRT, Bulb in 8mm dia SS capillary of length 25mm, having a pressed ring at 10mm length from force end. Mineral insulated RTD. RTD Element Dia, 0.7 mm RTD length, (a) Bulb length = 25 mm, (b) Flexible wire with PTFE protection and wire braiding Length =5 Mtr. Material of RTD Sheath (Thermo well) Not Applicable, Connecting Head, Not Applicable RTD Junction, Ungrounded Response Time, 4 Sec. RTD Sheath Dia, Not Applicable, RTD sheath Dia Not Applicable, Instrument Class of Protection IP-67 Process Media Bearings Temp. Measurement of ID Fan, FD Fan, PA Fan & Bowl Mill Motor Bearings Max. Process Temp. = 150 0C Guarantee Material shall be guaranteed for a period of 2 years continues performance if not mechanically broken., Thermocouple Duplex Chromel - Alumel as per DIN standard, the wire shall be drawn in mineral insulated SS-316 capillary of 8mm OD Thermocouple Element Dia 1.2 mm Thermocouple length (a) Overall length = 1660 mm, (Design length- 3000mm+160mm) (b) Extension length = 160 mm (c) Immersion length = 1500 mm Material of Thermocouple Sheath (Thermo well) (a) Extension length: AISI 304 (b) Immersion length: Special metal as per our process requirement. Connecting Head, 7/8” or equivalent ASTM standard ID of Thermocouple sheath 10 mm Flange Details, Suitable for BHEL Boiler 01 No. fixed flange of following details:- OD of flange = 90 mm No. of holes = 6 Nos. Hole Dia = 7mm PCD = 68 mm Flange thickness = 10 mm Flange material = SS-304. With 6 Nos. 50 mm long SS- 304 Bolts with Nut, Plain Washer & Spring Washer along with one metallic permanite gasket. Instrument Class of Protection IP-65 Process Media, Flue gas after Re-Heater and before Economizer Zone (L & R) Process Pressure = 130 mmwcl Process Temp. = 450 – 800 0C Process Contents Flue gas also contains Sulpher around 0.2% and ash up to 35% the velocity is around 18 M/S along with silica contents. Guarantee Material shall be guaranteed for a period of 2 years continues performance.

Procurement of IMI Norgren make BFP Scoop spares

Custom Bid for Services - Work of shifting of all materials lying between silo of unit 9 and coal handling tower 2 BTPS Obra Similar Category Handling and Transport on Lumpsum Basis

No Air Flow Monitoring Unit With Sensor, Power Supply: 24VDC+/-10% , Type Of Fluid: Dry Air, Settable R, Metrosil 5A C= 620/740 M GE, Metrosil, 1A, GE SD64RGT, MET108.