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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹11.8 LAccepted-AOC | L1 | Accepted-AOC L1 bidder | |
| 2 | L2₹14.8 L+₹3.0 L (25.7%)Rejected-Finance 18 309 LAL MANI DEVI MARG AGRAWAL NAGAR OBRA OBRA SONBHADRA UTTAR PRADESH 231219 INDIA | SONBHADRA | UTTAR PRADESH | 231219 | L2 | Rejected-Finance L2 | |
| 3 | Rejected-Technical | - | Rejected-Technical As per PQC |
Tender Value
₹12.9 L
EMD Value
₹15,000
Closing Date
12 Jun 2024, 6:00 pmClosed
Superintending Engineer BTPS Obra
Office of Superintending Engineer II, 3X200 MW, BTPS Obra
OH Work of Valves, Heaters ,Aux. PRDS , Deaerator etc. and Spray Painting of Turbine, Condenser, Heat Ex. Pipeline, Pumps Etc. unit 11th of TMD-I,of 3X200MW, BTPS, OBRA
2024_RVUNL_925121_1
OBR/B/OMC2/TMD1/6000005480
Open Tender
Miscellaneous Works
Fixed-rate
25 days
Unit no.11 3x200 MW BTPS Obra
As per PQC
3 documents required · 3 mandatory
₹1,180
Dy Chief Account Officer CFA and BO BTPS Obra
₹15,000
30 Jul 2024
20 May 2024
14 Jun 2024
20 May 2024
12 Jun 2024
20 May 2024
20 May 2024 - 12 Jun 2024
Amount
OVERHAULING OF SPECIAL VALVE.
Main steam line valve i.e. V2-6 (L/R)
By pass valve of MSV and other line valve, i.e. V2-27/V2-15.
Extraction motorized valve i.e. ES-3/4/6/7
Feed line valve with their by pass valve i.e.V2-82/V2-83/V2-84 / V2-81-A/ V2-81-B/V2-81-C
Drip line gate valve i.e. HD-21/ HD-29/ HD-30 / HD-31
NRV of H.P. Heater & feed pump.
Group protection valve of HPH
Motorized valve connected to condenser i.e. DW-4/37/38/39/40/41 /CA – 5
O/H of CST Makeup valve i.e. V6-60
O/H of AS-48 valve.
O/H of NRV of extraction line ES-8
O/H of suction valve of BFP
Condensate water throw off valve to condenser (L/R)
Steam throw off valve to condenser (L/R) & steam isolating valve of LPH-2
Steam isolating valve of LPH – 3/4
O/H OF SAFETY VALVE:
O/H of Aux. PRDS & deaerator
O/H of H.P. Heater
O/H of L.P. Heater
O/H of CBD expender tank
O/H of flange & stud heating line.
O/H of worm up line
O/H OF ACTUATOR / GEAR BOXES.
AS – 48 Valve.
Feed line valve i.e. V2-81/ V2-82/V2-83 / V2-84
MSV by pass valve V2-7 / other valve i.e. V2-15/ V2-27
Drip line vale / extraction line valve
Valve connected to condenser
CST make valve
Main steam line stop valve MSV (L/R)
Actuator of steam isolating valve to LPH, 2/3/ 4
Actuator of steam through of valve to condenser (L/R)
CUTTING /WELDING /REPLACEMENT OF H.P. VALVE
Size – 15 to 50mm
Size – 51 to 100mm
Size – 101 to 150mm
Size – 151 to 300mm
Blanking of CRH line flange for H.T. of re-heater & normalizing their after hydraulic test of re-heater
O/H of H.P. Valve NRV in H.P. Line
O/H of L.P. Valve NRV
O/H of energy absorber of BFP
O/H of DSS of Aux. PRDS.
O/H of butterfly valve of condenser inlet/outlet in position.
Complete O/H of deaerator & FST along with internal painting.
Repair/replacement of broken hanger.
Tightening of loose hangers.
CUTTING /WELDING /REPLACEMENT OF L.P. VALVE
Size – 15 to 50mm
Size – 51 to 100mm
CUTTING /WELDING /JOINT OF H.P. PIPE
Size – 15 to 50mm
Size – 51 to 100mm
Size – 101 to 150mm
Size – 151 to 300mm
Lifting and straightening of Aux. PRDS common header line system by cutting / welding /replacement of bends pipe at 14meter.
O/H of LPH – 1A /1B
O/H of LPH 2/3 /4
O/H and attending flange leakage of GC – I / GC – II
Cleaning of filter of lub oil cooler of turbine / H2 Gas Cooling filter
REPLACEMENT OF OLD DAMAGED / SPECIAL VALVE WITH NEW / REPAIRED VALVE BY WAY OF CUTTING WELDING.
V2 – 38 valve
V2 – 27 valve
O/H of turbine oil coolers (cleaning / checking of tube leakage of cooler of main tube.)
O/H of main ejectors of turbine.
O/H of H.P. Heater.
O/H of control valves i.e. LCV-3/4/5/6/7/8A/8B/9/10/11/12/15/PCV-5/ 14/16/17/TCV-8.
Cutting / replacement of old & damaged bend of LPH drip line connected to drip pump/ condenser.
Cutting of old / damaged bend of HPH drip line connected to deaerator & re-welding by new bend by H.P. welding technique.
Double coat painting with synthetic enamel paint along with one coat primer of red oxide of I.S.I. specification of various pumps, hydraulic coupling, heat exchanger, lube oil cooler, working oil cooler, pipeline valve of turbine side of unit no. – 09, 3X200MW, BTPS, Obra.
BCW pipe lines, working oil coolers, lube oil cooler line of BFP system, seal water cooling line and other associated pipe line of condensate pup/ BPF drip pump etc., BCW direct line, hot well make up pumps line, CW Booster line and site various valve, stator water pumps, cooling pumps & its lines valve, CST make up line vale, overhead BCW line valve , cooling tower pipeline and CW pipe line etc. BFP cooling line, main header of CLCT, CW inlet and outlet pipe of condenser and their valve.
Condensate storage tank, BCW tank stator water cooling tank, condensate recovery tank, BCW overhead tank and associated pipe and their valve.
Hydraulic coupling of BFP, stator water heat exchanger, CW Heat exchanger, BCW heat exchanger, BCW heat exchanger and oil cooler of turbine side including hot well make up pump seal coolers lubs oil coolers of BFP and its associated pipe lines and valves.
Air washer fans pumps, pipelines connecting valves, plate forms railing of condensate pumps and its pedestal railing plat forms of phosphate and hydrazine pumps and other miscellaneous structures of turbine side.
Double coat synthetic super enamel anticorrosion paint of different color by spray machine in accordance with specified color after single red oxide.
Spray painting of L.P. Cylinder
Spray painting of front pedestal & bearing gear housing of turbine
All bearing & barring gear housing of turbine
Control valve casing camshaft
Condenser (including inlet & outlet pipe line)
Main oil tank
Main ejector
Lube oil cooler (05 Nos.)
Centrifuging machine
Letter writing 2” size dia letter in turbine side equipment name of 3X200MW.
KIRAN CONSTRUCTION COMPANY
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
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