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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
| 3 | Rejected-Technical | Rejected-Technical Technically Unsuitable |
Tender Value
Refer Docs
Closing Date
22 Feb 2023, 11:00 amClosed
Manager SRC-OS
Hindustan Shipyard Limited Gandhigram SR Complex Visakhapatnam 530 005
Servicing of Sewage Treatment Plant and Oil Bilge Separator on MV Vishva Vijay
2023_HSL_92220_1
20 / 22014 / STP and OBS / 199 / 2022-23
Open Tender
Miscellaneous Services
Service
30 days
HSL Visakhapatnam
Please refer Tender documents.
7 documents required · 7 mandatory
₹0
Exempted
4 Mar 2023
13 Feb 2023
22 Feb 2023
13 Feb 2023
22 Feb 2023
13 Feb 2023
Amount
E22035 ITEM : SEWAGE TREATMENT PLANT(SURVEY) TYPE / CAPACITY / DETAILS : MAKE - IL SEUNG TYPE - BIOLOGICAL FIXED MEDIA TYPE CAPACITY: 2450 L/DAY SEWAGE VOLUME: 70 L/MAN/DAY.
TANK MANHOLE DOORS TO BE OPENED UP. HOLDING TANK AERATION SETTLING AND CHLORINATION COMPARTMENTS OF STP TO BE CLEANED TOTALLY AND SURFACE SKIMMER. AIR DIFFUSERS AND PIPE LINES TO BE CLEANED. IN SIDE COATING TO BE INSPECTED AND IF REQUIRED SAME TO BE RECOATED WITH TAR EPOXY ( VENDOR SUPPLY) QUOTE FOR TAR EPOXY
SEWAGE HOLDING TANKS TO BE CLEANED.CAPACITY-
STP DISCHARGE PUMP TO BE OVERHAULED.AIR BLOWER TO BE OVERHAULED. REQUIRED SPARES TO BE ARRANGED BY THE VENDOR BEARINGS, MECHANICAL SEALS ETC.,
TANKS LEVEL SWITCH HAVE TO BE SERVICED.
SEWAGE HOLDING TANK DISCHARGE P/P SUCTION STRAINERS TO RENEW. STRAINERS, TO PROCURE, SUPPLY AND FITMENT IS UNDER CONTRACTORS SCOPE.
STP ALL VALVES TO BE OVERHAULED. REQUIRED SPARES TO BE ARRANGED BY CONTRACTOR.
E22034 ITEM : OILY BILGE SEPARATOR TYPE / CAPACITY / DETAILS : MAKE :JOWA 3SEP BWS TYPE : JOWA 3SEP BWS 5.0M3/H INFLUENT : BILGE WATER OPERATION TEMPERATURE : 5 - 55 DEG C NORMAL OPERATION PRESSURE : MIN. 2 BAR OR ABOVE MAX. OPERATION PRESSURE : 4 BAR TOTAL VOLUME : 900 L WEIGHT (DRY) : 520 KG WEIGHT (WET) : 1420 KG ANODE PROTECTION : ZINC ANODES IN ALL TANKS FILTER MEDIA : JOWA F-200C FILTER MEDIA QUANTITY : 200 KG (TOTAL) TOTAL POWER CONSUMPTION : 4 KW AIR SUPPLY : 5 - 8 BAR (DRY INSTRUMENT AIR) TANK MATERIAL : SUS 316L GASKETS : NITRILE TANK VOLUMES : 3 X 300L ELECTRIC HEATER : 2 KW
OILY BILGE SEPARATOR TO BE OPENED COMPLETELY FOR IOPP RENEWAL SURVEY.ALL STAGE VESSEL COVER TO OPENED AND CLEANED.FILTER ELEMENTS IN SECOND STAGE AND THIRD STAGE TO BE RENEWED.ALL PARTS CLEANED AND TO BE PRESENTED FOR SURVEY.AFTER SURVEY ALL PARTS TO BE BOXED BACK AND RUNNING TRIAL TO BE SHOWN TO SURVEYOR.
15 PPM MONITOR CALIBRATION TO BE DONE.
ALL THE LINE VALVES INCLUDING PNEUMATIC OPERATED VALVES TO BE CHECKED FOR PROPER OPERATION. DEFECTIVE TO BE OVERHAULED. SPARES TO BE ARRANGED BY VENDOR.
SHRI GURUDATTA ENGINEERING WORKS
tech_eval.pdf
boq_comp_chart.xlsx
xlsx
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