1. Port and Terminal Operations
1.1 Mongla Port operates 24/7 but pilotage services are restricted to daylight hours (0600-1800 LT) due to navigational safety concerns. Night navigation is prohibited except for emergencies with prior permission.
1.2 All vessels must submit ETA 72/48/24 hours in advance through authorized agents to Mongla Port Authority (MPA). Required documents: Maritime Declaration of Health, Crew List, Port Clearance from last port.
1.3 Designated oil terminals: Jetty No. 1 (max LOA 186m, draft 8.5m) and Jetty No. 2 (max LOA 160m, draft 7.5m) for POL handling. Gas-free certificate mandatory before berthing.
2. Navigational Requirements
2.1 Mandatory VHF channels: Channel 16 (calling) and Channel 14 (port operations). Continuous watchkeeping required within port limits.
2.2 Under-keel clearance: Minimum 1.0m at all times during transit. Tide tables must be verified with MPA’s Hydrographic Department (updated monthly).
2.3 Anchorage areas: Outer Anchorage (21°27’N 089°36’E) for vessels awaiting berth, Inner Anchorage (21°26’N 089°35’E) for cargo operations. Anchoring prohibited outside designated zones.
3. Cargo Handling Regulations
3.1 Grain cargo: Mandatory fumigation certificate required for all bulk grain shipments. Sampling by BSTI (Bangladesh Standards and Testing Institution) officials prior to discharge.
3.2 Dangerous goods: IMDG Code Class 1/2.1/3 cargo requires 24-hour prior notice. Explosive anchorage (21°25’N 089°34’E) must be used for Class 1 materials.
3.3 Container operations: Maximum gross weight 30.48 MT/TEU. Overweight containers require special permission from MPA’s Cargo Handling Department.
4. Safety and Emergency Procedures
4.1 All vessels must conduct fire drills within 24 hours before arrival. MPA inspectors may request demonstration of emergency equipment.
4.2 Oil spill response: SOPEP equipment must be ready for immediate deployment. Report any spillage to MPA’s Marine Safety Wing (+880 4601 2013 – official contact).
4.3 Cyclone preparedness: From May-November, vessels must maintain 72-hour bunker reserves. Evacuation procedures will be broadcast via VHF Channel 16 during Signal No. 3 or above.
5. Crew and Ship Management
5.1 Shore leave: Crew changes permitted only at designated immigration area (Jetty No. 3). COVID-19 protocols may apply as per Bangladesh Health Directorate circulars.
5.2 Waste disposal: Mandatory use of MPA-approved contractors for sludge/oily waste. Receipts must be retained for PSC inspections.
5.3 Provisions: Fresh water available at all berths (max 100MT/hour). Local suppliers must present MPA-issued vendor permits before boarding vessels.
6. Legal and Administrative
6.1 Customs clearance: Original Bill of Lading + 3 copies required. Delays occur if manifests don’t match physically counted cargo.
6.2 Port dues: Calculated based on GRT for foreign vessels. 10% surcharge applies for vessels over 20 years age (MPA Tariff Circular 2022-23).
6.3 PSC inspections: Concentrated Inspection Campaigns (CICs) conducted biannually (June/December) focusing on lifesaving appliances and fire safety systems.
7. Special Notices
7.1 Dredging operations: Ongoing in main channel (Buoy 12-18). Vessels >150m LOA must confirm latest bathymetric survey before arrival.
7.2 Naval restrictions: Photography prohibited within 500m of Mongla Naval Base (21°24’N 089°33’E).
7.3 Religious considerations: No cargo operations during Friday prayers (1200-1400 LT) without prior MPA permission.
8. Environmental Regulations
8.1 Ballast water exchange: Mandatory for all vessels arriving from outside Bangladesh territorial waters. Records must be maintained as per IMO Ballast Water Management Convention.
8.2 Air emissions: Vessels must switch to low-sulfur fuel (max 0.5% sulfur content) within port limits. Exhaust gas cleaning systems require prior MPA approval.
8.3 Noise control: Engine tests and deck machinery operations restricted between 2200-0600 LT near residential areas (within 1nm of port).
9. Vessel Traffic Management
9.1 Speed limits: Maximum 8 knots within harbor limits, 5 knots within 500m of berths. Radar monitoring enforced by MPA VTS center.
9.2 Overtaking prohibited: In main channel (Buoy 1-22) for vessels >150m LOA. Sequential transit system applies during neap tides (≤3m tidal range).
9.3 Vessel reporting: Mandatory position reports at reporting points Alpha (21°28’N 089°37’E) and Bravo (21°25’N 089°34’E) via VHF Channel 14.
10. Bunkering and Ship Supplies
10.1 Bunker quality: Only MPA-licensed suppliers permitted. MARPOL Annex VI fuel samples must be retained for 12 months.
10.2 Lube oil delivery: Requires 24-hour advance notice to Port Health Authority for waste oil collection arrangements.
10.3 Ship chandlers: Must display valid MPA ID cards. Crew purchases exceeding $500 require customs clearance.
11. Port Security Measures
11.1 ISPS compliance: Declaration of Security (DoS) required 6 hours before berthing. Armed guards not permitted without Bangladesh Navy coordination.
11.2 Restricted areas: Unauthorized access prohibited to port operational zones marked with red boundary lines.
11.3 Drone operations: Absolute prohibition within 3nm radius of port without Defense Ministry authorization.
12. Health and Quarantine
12.1 Vaccination requirements: Yellow Fever vaccination certificate mandatory for crews from endemic countries (as per WHO list).
12.2 Medical waste: Must be handed to Port Health Office in sealed containers with disinfection certificates.
12.3 Pest control: Ships from plague-affected areas require deratting certificate or inspection by Port Health officers.
13. Special Cargo Handling
13.1 Project cargo: Advance stowage plan submission required 7 days prior for items exceeding 50MT single piece weight.
13.2 Livestock carriers: Mandatory 12-hour resting period at outer anchorage before berthing. Veterinary inspection fees apply.
13.3 Heavy lifts: Floating cranes available (max 250MT capacity). Prior stability calculation submission to Harbor Master required.
14. Local Service Providers
14.1 Tug assistance: Compulsory for vessels >100m LOA (minimum 2 tugs). Tug tariffs based on vessel GT as per MPA Notice 12/2021.
14.2 Mooring gangs: Only MPA-certified teams permitted. Master must verify identity cards before operations.
14.3 Surveyors: Approved list available at MPA website (www.monglaport.gov.bd). Independent surveys require Port Commissioner’s approval.
15. Weather Considerations
15.1 Monsoon season (June-September): Additional mooring lines required (minimum 8 lines for Panamax vessels).
15.2 Fog procedures: When visibility <1nm, all movements require direct VHF clearance from Harbor Master.
15.3 Current patterns: Strong cross-currents (up to 3 knots) reported at turns near Buoy 7 and Buoy 15 during spring tides.
16. Port Infrastructure Limitations
16.1 Berth restrictions: Maximum permissible draft varies by tide (range 6.5-9.2m). Real-time depth information available from MPA Tide Monitoring Station (VHF Ch 68).
16.2 Crane capacity: Shore cranes limited to 40MT SWL. Vessels with heavier lifts must use ship’s gear with prior MPA approval.
16.3 Power supply: 440V/60Hz shore power available at selected berths (Jetties 4-6). Voltage fluctuations reported during peak hours (1800-2200 LT).
17. Customs and Immigration Procedures
17.1 Crew documentation: Seaman’s books must be valid for minimum 6 months remaining validity. On-the-spot fines for expired documents.
17.2 Bonded stores: Declaration required 24hrs before arrival. Alcohol quantities limited to 1L per crew member per month.
17.3 Currency declaration: Cash over $5,000 must be declared to Customs upon arrival. Strict enforcement of foreign exchange regulations.
18. Port State Control Focus Areas
18.1 Frequent deficiencies: Inoperative emergency fire pumps, expired pyrotechnics, and inadequate bridge resource management documentation.
18.2 Inspection priority: Vessels over 15 years old subject to expanded inspection with emphasis on structural integrity and machinery spaces.
18.3 Detention criteria: Immediate detention for lack of valid Safety Equipment Certificate or failure to demonstrate emergency generator operation.
19. Salvage and Emergency Services
19.1 Salvage capability: Limited to 1,000 DWT vessels within port limits. Larger incidents require mobilization from Chittagong (minimum 48hr response time).
19.2 Medical evacuation: Helicopter landing zone available at Jetty 7 (prior coordination required with Port Health and Bangladesh Air Force).
19.3 Pollution response: MPA maintains Tier 1 oil spill equipment (500 bbl capacity). Major incidents trigger national contingency plan activation.
20. Communication Protocols
20.1 Emergency signals: Continuous sounding of ship’s whistle for ≥1 minute indicates distress requiring immediate port response.
20.2 Document submission: All pre-arrival forms must use MPA’s standardized templates (available at www.monglaport.gov.bd/forms).
20.3 Agent requirements: Only MPA-licensed shipping agents permitted to handle vessel documentation. Master must verify agent credentials.
21. Fishing Zone Restrictions
21.1 Exclusion zone: No fishing vessels permitted within 1nm of main channel boundaries (marked by yellow buoys).
21.2 Seasonal closures: Complete fishing ban within port approaches during Hilsa breeding season (October-November).
21.3 Net markers: Fishing nets extending >500m from shore must display radar reflectors at 100m intervals.
22. Small Craft Regulations
22.1 Speed limits: 5 knots maximum for vessels <50GT within 1nm of port entrance.
22.2 Light requirements: Mandatory all-round white light for dhows/launches operating after sunset.
22.3 Right of way: Commercial vessels >100m LOA have absolute priority in main channel. Small craft must keep clear.
23. Historical Wreck Information
23.1 Known hazards: WWII-era wreck (position 21°26.5’N 089°35.2’E) with least depth 4.2m at LAT. Charted but unlit.
23.2 Reporting: New wreck discoveries must be immediately reported to MPA Hydrographic Office for Notice to Mariners issuance.
23.3 Salvage rights: All historical artifacts remain property of Bangladesh government regardless of discovery circumstances.
24. Vessel Maintenance and Repair Services
24.1 Dry docking: Nearest facility available at Khulna Shipyard (35nm upstream) with max capacity 15,000 DWT. Prior MPA approval required for underwater repairs at anchorage.
24.2 Hull cleaning: Prohibited within port limits. Special permission may be granted at designated outer anchorage area with environmental safeguards.
24.3 Spare parts clearance: Customs requires 72 hours for processing oversized engine parts. Temporary import bond mandatory for items remaining onboard.
25. Ice-Class Vessel Considerations
25.1 Ballast management: Special approval required for discharge of ballast water from sub-zero temperature regions (below 5°C).
25.2 Hull inspections: Mandatory ultrasonic thickness testing for vessels arriving directly from Arctic routes during winter months.
25.3 Deck equipment: Anti-icing systems must be deactivated while in tropical waters to prevent saltwater corrosion.
26. Passenger Vessel Operations
26.1 Terminal facilities: Dedicated passenger terminal at Jetty 8 with maximum alongside depth 6.5m. Gangway angle must not exceed 30 degrees.
26.2 Disembarkation: Immigration processing capacity limited to 150 passengers/hour. Cruise ships must submit manifest 96 hours in advance.
26.3 Health screening: Infrared thermal cameras installed at all passenger access points. Fever cases trigger mandatory quarantine protocols.
27. Naval and Government Vessel Protocols
27.1 Priority berthing: Bangladesh Navy vessels have absolute right of way. Commercial traffic must maintain 500m clearance when naval units are maneuvering.
27.2 Coast guard coordination: All SAR operations must be reported to Bangladesh Coast Guard West Zone HQ (VHF Ch 67) immediately.
27.3 Research vessels: Seabed sampling/survey activities require separate clearance from Survey of Bangladesh and Department of Oceanography.
28. Religious and Cultural Considerations
28.1 Ramadan operations: Working hours reduced by 30% during holy month. Night shifts require special labor arrangements.
28.2 Sacred sites: No vessel movement permitted within 1nm of Chandpai Mangrove Reserve during Buddhist pilgrimage seasons (April-May).
28.3 Local customs: Female crew members advised to wear conservative attire (shoulders/knees covered) when going ashore.
29. Electronic Navigation Requirements
29.1 AIS operation: Continuous transmission mandatory within 50nm of port. MPA monitors compliance through coastal tracking stations.
29.2 ECDIS updates: Weekly ENC updates recommended. Port approach charts (BA 813/INT 753) revised quarterly.
29.3 Radar reflectors: Mandatory for vessels <100GT when transiting within 3nm of port entrance between sunset-sunrise.
30. Port Dues and Financial Regulations
30.1 Payment methods: USD cash or irrevocable LC only for foreign vessels. Credit facilities require Bangladeshi bank guarantee.
30.2 Dispute resolution: All financial claims must be filed with MPA Accounts Department within 14 days of incident.
30.3 Tax exemptions: Bunker purchases qualify for VAT rebate upon submission of Form C-17 to Customs within 48 hours of fueling.
31. Marine Life Protection Measures
31.1 Dolphin sanctuary: Speed limit 5 knots within 2nm of Dhangmari Wildlife Sanctuary (21°29’N 089°32’E).
31.2 Turtle nesting: No dredging or pile driving permitted near Char Kukri-Mukri from November-February.
31.3 Fishing bans: Complete prohibition on bottom trawling within 5nm of coral reef areas marked on BA Chart 813.
32. Special Meteorological Services
32.1 Storm warnings: Port closes when Signal No. 7 issued by Bangladesh Meteorological Department. VHF weather bulletins hourly during cyclone season.
32.2 Current predictions: Real-time tidal stream data available through MPA’s automated telephone service (+880 4601 2015).
32.3 Visibility forecasts: Updated every 3 hours via NAVTEX (518 kHz) and VHF Ch 16 during winter fog season (December-February).
33. Shipboard Waste Management
33.1 Segregation requirements: Five-stream separation mandatory (oily waste, food, plastics, metal, and glass). Incorrect sorting incurs disposal surcharges.
33.2 Record keeping: Garbage Record Book entries must include disposal contractor receipts with MPA stamp. Digital records not accepted.
33.3 Special waste: Battery/electronic waste requires separate handling by approved recyclers (list at MPA Environmental Office).
34. Vessel Lay-Up Procedures
34.1 Designated zones: Inner anchorage Area D (21°25.5’N 089°34.5’E) for short-term lay-up (max 30 days). Long-term storage requires offshore anchorage clearance.
34.2 Security requirements: Minimum 3 crew members must remain aboard during lay-up. Night lighting must be visible from port control.
34.3 Insurance verification: Valid P&I coverage must be demonstrated throughout lay-up period. MPA conducts random document checks.
35. Heavy Weather Precautions
35.1 Mooring arrangements: Additional 25% line strength required when sustained winds exceed 25 knots. Synthetic lines prohibited for primary mooring.
35.2 Gangway safety: Must be lifted when swell height exceeds 1.5m. Alternative access via launch requires Harbor Master approval.
35.3 Cargo securing: Container stacks limited to 5 tiers when cyclone warning Signal No. 3 or above is in effect.
36. Port Authority Contact Protocols
36.1 Emergency numbers: Harbor Master direct line +880 4601 2011 (24/7). Secondary contact +880 4601 2012 for non-urgent matters.
36.2 Email correspondence: Official communications must use monglaport@bangla.net with vessel IMO number in subject line.
36.3 Radio silence: VHF Channel 16 transmissions restricted to emergencies only during naval exercises (announced via NOTMAR).
37. Specialized Cargo Documentation
37.1 Timber shipments: Phytosanitary certificates must specify fumigation method and duration. Bamboo lashing requires pre-loading inspection.
37.2 Project cargo: Detailed stowage plans showing weight distribution and securing points must be submitted 96 hours pre-arrival.
37.3 Humanitarian aid: Tax exemption certificates must be presented before discharge. Armed escorts prohibited for relief shipments.
38. Local Maritime Law Considerations
38.1 Jurisdiction: All onboard incidents involving Bangladeshi nationals fall under local law, regardless of vessel flag state.
38.2 Labor disputes: Crew wage claims must be settled through Bangladesh Mercantile Marine Office to obtain port clearance.
38.3 Archaeological finds: Any historical objects discovered during operations become state property under Antiquities Act 1968.
39. Vessel Dimension Limitations
39.1 Air draft: Maximum 42m clearance at high water springs. Overhead power lines at Jetties 5-7 have 38m clearance.
39.2 Beam restrictions: Vessels exceeding 32.2m beam require daylight transit and two tug escorts in main channel.
39.3 LOA constraints: Total length including protruding equipment must not exceed 200m for inner harbor maneuvering.
40. Night Navigation Exceptions
40.1 Medical emergencies: May proceed after dark with two pilots aboard and MPA launch escort. Navigation lights must be at full intensity.
40.2 Tidal windows: Limited movement permitted during spring tide periods (≥4m range) with prior hydrographic survey verification.
40.3 Naval movements: Accompanying commercial traffic may transit under strict radio silence and blackout conditions.
41. Crew Training Requirements
41.1 Port-specific familiarization: All deck officers must complete Mongla Port e-learning module before first arrival.
41.2 Emergency drills: Man-overboard and collision scenarios must be practiced within 24 hours of port entry.
41.3 Language proficiency: At least one bridge officer must demonstrate working knowledge of Bengali or English port terminology.
42. Dangerous Goods Handling
42.1 Class 4.3 materials: Prohibited from overnight storage on open decks due to humidity risks. Must be stowed under waterproof covers.
42.2 Explosive anchorage: Vessels carrying Class 1.1 goods must maintain 1nm separation from other anchored ships at all times.
42.3 Gas detection: Continuous monitoring required for vessels carrying toxic inhalation hazard (TIH) chemicals while alongside.
43. Barge Operations
43.1 Lightcrage limits: Maximum 500MT capacity per barge in inner harbor. Overweight cargo requires special convoy arrangement.
43.2 Mooring systems: Barges must deploy both bow and stern anchors when working in currents exceeding 2 knots.
43.3 Crew requirements: Minimum 2 certified personnel aboard during cargo operations, including one with firefighting certification.
44. Port Entry Documentation
44.1 Crew health declarations: Must be notarized by originating port health authority if coming from yellow fever endemic zones.
44.2 Ship registry papers: Certificates of Registry must show current ownership details matching ISM documentation.
44.3 Last port clearance: Original document required with no discrepancies between declared and actual departure times.
45. Vessel Sanitation
45.1 Water sampling: Potable water tanks subject to bacteriological testing by port health if last replenished in cholera-affected areas.
45.2 Galley inspections: Mandatory for vessels carrying more than 50 crew/passengers. Pest control certificate valid for 6 months required.
45.3 Medical facilities: Ships without qualified doctor must arrange port medical standby for operations exceeding 72 hours.
46. Navigation Aids
46.1 Buoyage system: IALA Region B (red right returning) with special port marks (yellow crosses) indicating anchorage boundaries.
46.2 Light characteristics: Main channel leading lights (Front 21°26’30″N 089°35’15″E) show quick flashing white every 5 seconds.
46.3 Racon signals: Active on buoy numbers 3, 7 and 15 transmitting Morse “M” (- -) on X-band only.
47. Tidal Information
47.1 Reference datum: Chart Datum is 0.5m below Lowest Astronomical Tide (LAT). Tide tables issued monthly by MPA Hydrographic Unit.
47.2 Tidal streams: Maximum flood tide 3.2 knots at springs, ebb tide 2.8 knots. Slack water lasts approximately 35 minutes.
47.3 Storm surges: Historical maximum 4.2m above predicted tides. Vessels should maintain 20% extra mooring line during surge warnings.
48. Ship Repair Guidelines
48.1 Hot work permits: Issued only after gas-free testing by approved surveyor. Continuous fire watch required during operations.
48.2 Underwater repairs: Divers must be registered with Bangladesh Department of Shipping. Minimum visibility 1m required for operations.
48.3 Spill containment: Oil boom deployment mandatory for all hull repairs below waterline. Pre-positioned equipment available from port.
49. Communication Equipment
49.1 Satellite requirements: INMARSAT-C mandatory for vessels >300GT. Daily position reporting to MPA VTS via SafetyNET.
49.2 Backup systems: VHF-DSC radios must be tested with port control (MMSI 405269000) within 1 hour of arrival.
49.3 Signal flags: Code flag “H” must be displayed when conducting hazardous cargo operations alongside.
50. Local Agent Responsibilities
50.1 Guarantee requirements: Must provide financial bond equivalent to 25% of estimated port dues before vessel arrival.
50.2 Translation services: Certified Bengali-English interpreters required for all official communications with port authorities.
50.3 Dispute resolution: Agents legally responsible for settling all crew-related claims within 48 hours of notification.
51. Vessel Departure Procedures
51.1 Outward clearance: No vessel may sail without original Port Clearance document signed by Customs, Immigration and Port Health.
51.2 Draft survey: Mandatory for all bulk carriers prior to departure. Surveyor must be MPA-approved if vessel’s surveyor unavailable.
51.3 Last-minute changes: Revised departure notices must be submitted at least 2 hours before sailing to avoid demurrage charges.
52. Anchorage Protocols
52.1 Holding areas: Primary anchorage divided into sectors A-D based on vessel draft (max 12m in Sector A). Anchoring without VTS clearance prohibited.
52.2 Swing circles: Minimum 300m radius required for vessels >150m LOA. Double anchors mandatory during monsoon season (May-September).
52.3 Emergency dragging: Immediate reporting required if anchor loses hold. Tug standby mandatory for vessels >50,000 DWT during spring tides.
53. Marine Pollution Controls
53.1 Bilge discharge: Zero tolerance policy. Electronic monitoring seals required on all overboard discharge valves during port stay.
53.2 Cargo residues: Dry bulk carriers must demonstrate 99% hold cleanliness before departure. Vacuum cleaning certification required.
53.3 Anti-fouling paints: Vessels applying coatings must use MPA-approved containment systems with independent waste verification.
54. Ice Navigation Procedures
54.1 Structural inspections: Vessels arriving from ice zones require ultrasonic testing of shell plating within 24 hours of arrival.
54.2 Ballast management: Temperature log required for ballast water exchanged in sub-zero conditions. Minimum +5°C before discharge.
54.3 Deck equipment: Ice accumulation exceeding 10cm must be removed before port entry to prevent falling hazards.
55. Passenger Terminal Operations
55.1 Disembarkation flow: Segregated corridors for international/domestic passengers. Minimum 2m separation maintained at all times.
55.2 Luggage screening: 100% X-ray for international departures. Prohibited items list includes all agricultural products.
55.3 Emergency muster: Cruise ships must conduct full passenger drill within 12 hours of berthing. Port officials may observe unannounced.
56. Naval Architecture Restrictions
56.1 Air draft clearance: Dynamic measurement required for vessels with cranes/derricks. Static calculations not accepted for heights >35m.
56.2 Hull openings: All side ports/accesses below freeboard deck must be sealed 1 hour before departure. Welded covers preferred.
56.3 Stability criteria: Minimum GM 0.30m for all loading conditions. Inclining test results must be less than 5 years old.
57. Port Security Levels
57.1 MARSEC 1: Standard screening – 20% cargo inspection rate, single access point verification.
57.2 MARSEC 2: Enhanced measures – 50% inspection rate, armed patrols, waterborne perimeter surveillance.
57.3 MARSEC 3: Emergency protocol – All movements frozen, 100% screening, Navy-controlled exclusion zone.
58. Meteorological Equipment
58.1 Reporting stations: Automatic weather stations at Breakwater North (21°27’N) and Jetty 6 transmit real-time data every 10 minutes.
58.2 Wind sensors: Calibrated anemometers required for vessels with deck cranes. Certification valid 12 months.
58.3 Visibility markers: Reference lights at 1km intervals must be visible from bridge during restricted visibility operations.
59. Special Trade Lanes
59.1 Tea exports: Dedicated loading berth at Jetty 3 with humidity-controlled warehouse (maintained at 55% RH).
59.2 Jute shipments: Compulsory fumigation certificates issued only by Bangladesh Agricultural Ministry inspectors.
59.3 Garment carriers: Priority berthing available for vessels with specialized container ventilation systems.
60. Vessel Manning Standards
60.1 Watchkeeping: Minimum certified officer ratio 1:8 for vessels >10,000 GT. Port may require additional officers for complex operations.
60.2 Fatigue management: Work/rest records for past 7 days must be available for inspection. Violations incur operational restrictions.
60.3 Language requirements: Bridge team must include at least one officer fluent in English maritime terminology.
61. Port Infrastructure Access
61.1 Crane maintenance: Weekly load testing mandatory. Out-of-service tags must be bilingual (Bengali/English).
61.2 Fender systems: Continuous monitoring required during cargo operations. Damage reporting within 30 minutes of occurrence.
61.3 Mooring bollards: Maximum safe working load decals must be visible. Testing certificates renewed every 24 months.
62. Hazardous Weather Contingencies
62.1 Cyclone preparedness: Mandatory double mooring lines when wind speeds exceed 40 knots. Gangways must be retracted at 50 knots.
62.2 Flood protocols: Electrical equipment elevation requirements – all shore connections minimum 1.5m above highest recorded flood level.
62.3 Fog procedures: VHF Channel 13 becomes movement control frequency when visibility drops below 500m. Mandatory foghorn sounding every 2 minutes.
63. Bunkering Operations
63.1 Fuel sampling: Triple-sealed samples retained for 90 days – one each for vessel, supplier, and MPA reserve testing.
63.2 Emergency shutdown: Remotely operated fuel block valves required at all bunker stations. Annual pressure testing mandatory.
63.3 Barge specifications: Double-hulled bunker barges only. Single-hull vessels prohibited within port limits since 2015.
64. Cargo Handling Equipment
64.1 Container spreaders: Annual load testing at 125% SWL required. Certification must include twistlock condition report.
64.2 Bulk loader calibration: Weighbridge accuracy certification valid for 6 months. Random checks conducted on 10% of shipments.
64.3 Heavy lift gear: All rigging must display color-coded load rating tags. Multi-color gear indicates reduced capacity.
65. Port Entry Restrictions
65.1 Vessel age limits: Tankers >20 years require additional class survey before entry. Bulk carriers >25 years need special waiver.
65.2 Insurance requirements: Minimum $1 billion P&I coverage for vessels >50,000 DWT. Certificates must show Bangladesh as covered area.
65.3 Previous violations: Vessels with three or more port state control detentions in past 24 months subject to enhanced inspection.
66. Navigation in Confined Waters
66.1 Bank clearance: Minimum 20m side clearance required in main channel during spring tides. Reduced to 15m at neaps.
66.2 Squat effect: Speed limit 8 knots for vessels with >12m draft. Real-time underkeel clearance monitoring available from VTS.
66.3 Passing protocols: Vessels >150m LOA have right of way in narrow channels. Meeting situations require prior VTS coordination.
67. Crew Welfare Facilities
67.1 Shore leave: Crew must carry original CDC and port-issued ID pass. Curfew 2300-0500 for non-officers unless on duty.
67.2 Medical access: Port clinic provides emergency dental and trauma care. Chronic conditions require pre-arranged appointments.
67.3 Religious services: Designated prayer rooms available at Terminal 2. Friday prayers accommodated with prior notice.
68. Vessel Traffic Services
68.1 Reporting points: Mandatory position reports at 6 designated waypoints when entering/exiting port. Automated AIS reports not sufficient.
68.2 Movement requests: Must be submitted minimum 2 hours in advance for vessels >100m LOA. Last-minute changes incur penalty fees.
68.3 Radar surveillance: Primary coverage extends 15nm from port center. Secondary coverage to 30nm with reduced accuracy.
69. Port Authority Inspections
69.1 Document checks: Random verification of 10% of vessels for certificate authenticity using IMO’s GISIS database.
69.2 Safety systems: Monthly fire pump tests must be recorded with pressure gauge photos showing test duration and pressure.
69.3 Accommodation: Crew cabins subject to minimum space requirements per MLC 2006. Measurements verified during annual inspections.
70. Special Cargo Handling
70.1 Out-of-gauge: Pre-stowage plans must include lifting sequence and temporary stability calculations for heavy lifts.
70.2 Perishables: Refrigerated containers require temperature log printouts every 4 hours during port stay for customs clearance.
70.3 Project cargo: Abnormal indivisible loads need police escort within port. Advance notice 72 hours for route planning.
71. Port Approach Procedures
71.1 Pilot boarding: Mandatory 2 hours before ETA at outer marker. Delay exceeding 30 minutes requires revised passage plan.
71.2 Tug requirements: Minimum bollard pull 35 tons for vessels >50,000 DWT. Assist tugs must remain connected in winds >20 knots.
71.3 Emergency anchoring: Designated holding area at 21°24’N 089°33’E with 25m depth. Bottom composition: firm clay.
72. Shipboard Emergency Preparedness
72.1 Fire drills: Must include simulated engine room scenarios quarterly. Portable extinguishers inspected monthly with tamper seals.
72.2 Abandon ship: Lifeboat launching permitted only during daylight with port control approval. Weekly davit maintenance logs required.
72.3 Oil spill response: Vessels >10,000 GT must pre-position containment boom matching 150% of largest tank capacity.
73. Port Customs Procedures
73.1 Manifest submission: Electronic cargo declarations via ASYCUDA World system 48 hours pre-arrival. Paper backups not accepted.
73.2 Bonded stores: Separate inventory for officer and crew provisions. Alcohol requires special locker with customs seals.
73.3 Temporary imports: Equipment remaining longer than 30 days accrues 1.5% monthly duty. Extensions rarely granted.
74. Vessel Speed Regulations
74.1 Harbor limits: 6 knots within 500m of piers, 8 knots in main channel. Radar speed monitoring enforced with automatic fines.
74.2 Wake restrictions: Maximum 0.5m wave height at shorelines. Violations incur cleanup costs plus penalties.
74.3 Overtaking: Prohibited in turns and bridge areas. Only with VTS approval in straight channel segments.
75. Ship Chandler Services
75.1 Approved vendors: List of 12 licensed providers posted at Gate 3. Cash transactions prohibited above $500 equivalent.
75.2 Delivery windows: 0700-1900 only. Night deliveries require security escort at vessel’s expense ($75/hour).
75.3 Waste removal: Same-day service guaranteed for food waste. Hazardous materials follow weekly collection schedule.
76. Port Health Measures
76.1 Vaccination checks: Yellow fever certificates inspected for all crew from endemic zones. Fake documents result in vessel quarantine.
76.2 Pest control: Mandatory fumigation for vessels arriving from grain ports with live insect sightings. 24-hour aeration required.
76.3 Medical waste: Sharps containers must use UN-approved red bins. Incineration certificates required for disposal.
77. Cargo Securing Standards
77.1 Container lashing: Wind force 7 calculations required for stacks above 4 tiers. Dynamic load factors applied during monsoon.
77.2 Bulk cargo trimming: Angle of repose must not exceed 30° for ores, 20° for grain. Laser scanning verification available.
77.3 Heavy lift lashings: D-shackles must be mouse wired. Synthetic slings require UV protection sleeves in tropical sun.
78. Port Lighting Requirements
78.1 Working areas: Minimum 200 lux illumination at all cargo transfer points. Measurements taken at deck level.
78.2 Navigational aids: Leading lights aligned every 6 hours. Backup power systems tested weekly with log entries.
78.3 Emergency lighting: Must remain operational for 18 hours minimum. Battery dates visible on all units.
79. Dredging Operations
79.1 Disposal sites: Designated area 12nm southwest of port (21°18’N 089°22’E). Electronic tracking mandatory for dump barges.
79.2 Turbidity limits: Maximum 50 NTU increase over background levels. Continuous monitoring buoys deployed near sensitive areas.
79.3 Archaeological watch: Marine archaeologist present during bucket dredging in historic anchorages.
80. Vessel Layday Calculations
80.1 Notice time: Saturdays count as half days. Sundays/holidays excluded from laytime unless used for work.
80.2 Demurrage rates: Progressive scale increases by 15% after first 5 days, 25% after 10 days. No grace period.
80.3 Dispatch payments: Calculated at 50% of demurrage rate. Only applies if saved time exceeds 24 hours.
81. Marine Insurance Requirements
81.1 War risks: Additional premium zones extend 200nm from port. Daily updates issued via Lloyd’s Market Association.
81.2 Pollution coverage: Minimum $500 million for tankers, $300 million for other vessels >10,000 GT.
81.3 Crew liability: Must include repatriation costs and long-term disability provisions under Bangladesh labor laws.
82. Ballast Water Management
82.1 Exchange zones: Must occur beyond 200nm from shore in waters >200m depth. Alternative treatment systems require type approval.
82.2 Sampling ports: Dedicated ballast sampling connections required on all vessels >400GT. Lockable valves mandatory.
82.3 Sediment removal: Hold cleaning required every 12 months with certified disposal receipts. No open-water discharge permitted.
83. Port Security Drills
83.1 Anti-piracy exercises: Quarterly drills must include bridge team responses to simulated boarding attempts.
83.2 Access control: Biometric verification for all shore personnel. Temporary passes valid for maximum 72 hours.
83.3 Waterside patrols: Random inspections of vessel waterlines using sonar and diver teams for concealed objects.
84. Vessel Maintenance Standards
84.1 Hull coatings: Non-toxic antifouling required. Copper-based paints prohibited in port limits.
84.2 Engine emissions: Smoke opacity tests conducted during port stay. Exceeding 20% opacity requires corrective action.
84.3 Structural repairs: Temporary patches limited to 5% of hull area. Permanent repairs must be class-approved.
85. Port Meteorological Services
85.1 Storm warnings: Broadcast on VHF Channel 16 and 70 every 30 minutes when tropical depression forms within 300nm.
85.2 Tide predictions: Real-time updates account for atmospheric pressure changes. Web portal provides 15-minute interval data.
85.3 Current monitoring: Acoustic Doppler profilers measure main channel currents. Data available to pilots via tablet interface.
86. Dangerous Goods Storage
86.1 Segregation matrix: Class 1 explosives stored minimum 500m from Class 3 flammables. Underground bunkers available.
86.2 Temperature control: Refrigerated warehouses maintain +4°C to +25°C depending on commodity. 24/7 monitoring with alarms.
86.3 Spill containment: Secondary containment must hold 110% of largest container volume. Monthly integrity tests required.
87. Vessel Sanitation Certificates
87.1 Inspection frequency: Every 6 months for passenger vessels, annually for others. No grace period for expired certificates.
87.2 Deratting exemptions: Only granted after 3 consecutive clean inspections. Electronic rodent detection systems accepted.
87.3 Water quality: Potable water tests check for E.coli, Pseudomonas and Legionella. Ships must carry 3 days reserve supply.
88. Port Dues Calculation
88.1 Tonnage measurement: Uses ITC 69 for all vessels. No alternative measurement systems accepted.
88.2 Environmental discounts: 15% reduction for vessels with approved ballast treatment or exhaust scrubbers.
88.3 Overtime charges: 50% premium 1800-0600 and weekends. 100% premium on public holidays with 4-hour minimum.
89. Navigation in Poor Visibility
89.1 Radar requirements: Dual ARPA systems mandatory when visibility <1km. Secondary radar must be independent power source.
89.2 Speed limits: Reduced to 5 knots in fog. Automatic tracking monitors compliance via AIS.
89.3 Communication: Mandatory position reports every 15 minutes to VTS when visibility <500m.
90. Ship Repair Waste Management
90.1 Asbestos handling: Only licensed contractors permitted. Double-bagged in UN-approved containers for disposal.
90.2 Paint residues: Solvent-based waste stored in explosion-proof cabinets. Maximum 100kg accumulation before removal.
90.3 Metal scraps: Segregated by type (ferrous/non-ferrous). Radiation scanned before leaving port.
91. Port Emergency Response
91.1 Oil spill capacity: 3,000m containment boom pre-positioned. Dispersant use requires environmental ministry approval.
91.2 Firefighting: Foam stations every 150m on jetties. Tugs equipped with 10,000gpm monitors.
91.3 Medical evacuation: Helicopter landing zones marked at Terminal 1 and 3. Priority clearance for air ambulances.
92. Vessel Draft Restrictions
92.1 Maximum arrival draft: 14.5m at high water springs, 13.8m at neaps. Underkeel clearance must exceed 10% of draft.
92.2 Tide windows: VLCCs (>16m draft) limited to +2.5m tide periods. Pilot must confirm predicted vs actual tide variance.
92.3 Freshwater allowance: 0.1m per 1.025 density reduction. Calculations verified against hydrometer readings.
93. Port Waste Reception
93.1 Sludge disposal: Pre-booking required 24hrs in advance. Incinerator capacity 50MT/day – priority for hazardous waste.
93.2 Recyclables: Separate bins for paper, glass, and metal. Contaminated loads rejected with cleaning fee applied.
93.3 Food waste: Must be macerated to <25mm particle size. Daily collection from 0600-1800 at designated stations.
94. Ship-to-Ship Transfers
94.1 Licensed areas: Designated zone 3nm NE of port (21°30’N 089°40’E). Minimum 2 escort tugs required for crude transfers.
94.2 Equipment checks: Double-hose systems mandatory for oil products. Pressure testing within 6 hours prior to operation.
94.3 Emergency gear: Dedicated response barge on standby with 500m containment boom during all STS operations.
95. Port Communication Protocols
95.1 Working channels: VHF 11 (port operations), 12 (tugs), 14 (pilotage). English-only transmissions except emergencies.
95.2 Digital notices: NAVTEX broadcasts supplemented by email alerts. Vessels must acknowledge receipt within 1 hour.
95.3 Incident reporting: Tier 1 spills (1MT+) require immediate satellite phone notification to harbor master.
96. Mooring Equipment Standards
96.1 Synthetic lines: Maximum 12 months service life in tropical climate. UV degradation testing every 3 months.
96.2 Winch brakes: Dynamic holding capacity must exceed 60% of line MBL. Annual load testing with strain gauges.
96.3 Quick-release hooks: Monthly function tests required. Must be clearly marked with safe working load.
97. Port Clearance Procedures
97.1 Customs clearance: Electronic submission 4hrs before departure. Physical inspection waived for green channel status.
97.2 Immigration: Crew lists verified against biometric scans. Discrepancies cause automatic 24hr departure delay.
97.3 Port dues: Final payment receipt must show zero balance. Temporary holds placed for environmental compliance issues.
98. Special Area Regulations
98.1 Emission controls: 0.1% sulfur limit within 12nm. Continuous monitoring systems required for vessels >5000GT.
98.2 Sensitive habitats: No anchoring in coral zones (marked by yellow buoys). Speed limits 5 knots in seagrass areas.
98.3 Archaeological sites: Magnetometer surveys required for dredging or anchoring in historic wreck zones.
99. Vessel Inspection Regime
99.1 Priority targeting: 20% of vessels selected based on risk profile (age, flag, company performance).
99.2 Checklist items: 78-point inspection form covering safety, navigation, and environmental systems.
99.3 Deficiency grading: Critical items (30+) result in detention. Major items (10-29) require rectification before departure.
100. Port Utility Services
100.1 Potable water: 200MT/hour capacity at all berths. Mandatory backflow prevention devices on ship connections.
100.2 Electrical supply: 6.6kV/60Hz shore power for vessels >10,000GT. Cable management systems prevent trip hazards.
100.3 Compressed air: Available for engine starts at 30bar pressure. Advance notice required for >100m³ deliveries.
101. Ice-Class Vessel Requirements
101.1 Structural certification: Polar Class notations must be valid for current ice conditions in transit routes.
101.2 Engine heating: Pre-heaters must maintain >5°C in machinery spaces when operating in sub-zero temperatures.
101.3 Deck equipment: Hydraulic systems require cold-weather fluid (-40°C rating) with monthly viscosity checks.
102. Tugboat Assistance Requirements
102.1 Minimum bollard pull: 40 tons for vessels 50,000-100,000 DWT, 60 tons for vessels >100,000 DWT during monsoon season.
102.2 Escort protocols: Two tugs required for VLCCs in inner harbor, maintaining 30° angle to vessel’s quarter.
102.3 Emergency response: Standby tugs must achieve full power within 3 minutes of alarm activation.
103. Port Laytime Calculations
103.1 Weather working days: Exclude periods with sustained winds >28 knots or visibility <500m.
103.2 Demurrage clock: Stops during cargo survey disputes exceeding 2 hours with proper documentation.
103.3 Holiday schedule: 12 designated port holidays annually when laytime doesn’t accrue unless work performed.
104. Vessel Documentation Checks
104.1 Certificate validity: Original documents must show minimum 3 months remaining validity upon arrival.
104.2 Electronic records: E-certificates accepted if verifiable through IMO’s Global Integrated Shipping Information System.
104.3 Translation requirements: Non-English documents must have certified translations for crew contracts and safety manuals.
105. Port Infrastructure Maintenance
105.1 Fender inspection: Hydrostatic testing every 5 years for all berth fenders with >10% compression loss.
105.2 Depth monitoring: Multibeam surveys conducted quarterly in main channel with notices issued for silting >0.5m.
105.3 Lighting systems: LED replacements ongoing – minimum maintained illuminance of 50 lux on all access roads.
106. Hazardous Cargo Handling
106.1 IMDG segregation: Incompatible classes stored minimum 50m apart with firebreaks between storage blocks.
106.2 Emergency showers: Must be available within 25m of any Class 3-8 cargo operations, tested weekly.
106.3 Gas monitoring: Continuous detectors for toxic and flammable vapors required during chemical transfers.
107. Vessel Fuel Quality Standards
107.1 Sulfur content: 0.50% max in port waters, verified by mass flow meters or approved sampling methods.
107.2 Flash point: Minimum 60°C for all bunkers delivered in port. Closed sampling required during transfer.
107.3 Cat fines: Aluminum+silicon content must not exceed 60mg/kg with test results provided pre-delivery.
108. Port Safety Zones
108.1 Exclusion areas: 200m radius around LNG carriers during transfer operations enforced by patrol boats.
108.2 Security perimeters: 50m standoff zone for naval and high-value commercial vessels under armed guard.
108.3 Diving restrictions: No underwater work within 500m of active berths without harbor master approval.
109. Cargo Survey Procedures
109.1 Draft surveys: Conducted by two independent surveyors for bulk carriers >50,000 DWT with <1% variance tolerance.
109.2 Container inspections: 5% random checks for dangerous goods misdeclaration using portable X-ray scanners.
109.3 Temperature records: Reefer cargoes require 3-point temperature mapping during entire port stay.
110. Vessel Traffic Separation
110.1 Lane discipline: Westbound traffic maintains starboard side within 50m of channel centerline markers.
110.2 Crossing points: Only permitted at designated zones with VTS approval and escort tugs for large vessels.
110.3 Fishing zones: 1nm buffer area marked by yellow buoys where commercial traffic must reduce speed to 8 knots.
111. Port Environmental Monitoring
111.1 Water quality: Daily sampling at 15 locations tests for hydrocarbons, heavy metals and dissolved oxygen.
111.2 Air emissions: Continuous PM2.5 monitoring with alerts issued when exceeding 50μg/m³ for 1-hour average.
111.3 Noise levels: Nighttime (2200-0600) limit of 55dB at residential boundaries enforced by sound meters.
112. Shipboard Waste Management
112.1 Segregation requirements: Five-stream separation (plastics, food, operational, hazardous, recyclables) with color-coded bins.
112.2 Record keeping: Waste transfer notes must include mass/volume, processing method, and final disposal location.
112.3 Incineration standards: Shipboard incinerators must achieve 850°C for 2 seconds with emission controls active.
113. Port Pilotage Services
113.1 Boarding points: Three designated areas adjusted seasonally based on current patterns (updated monthly).
113.2 Transfer conditions: Pilot ladder must be 1.5m above water at boarding point with standby rescue boat.
113.3 Exemption criteria: Masters with 12+ valid port calls in past 24 months may apply for limited self-pilotage.
114. Cargo Handling Rates
114.1 Container moves: Baseline 25 moves/hour per crane, adjusted for hazardous/reefer/OOG cargo.
114.2 Bulk loading: 5,000MT/hour for grains, 3,500MT/hour for minerals with proper trimming equipment.
114.3 Breakbulk: 150MT/hour for palletized goods, 75MT/hour for heavy lifts requiring special rigging.
115. Vessel Anchorage Areas
115.1 Holding zones: Three designated areas (A-1 to A-3) with varying bottom conditions and swing radii.
115.2 Emergency anchorages: Marked by yellow buoys with 50m chain scope requirements for typhoon conditions.
115.3 Prohibited areas: Cable/pipeline corridors shown on port charts with 500m no-anchor buffers.
116. Port Information Services
116.1 Notice periods: 72 hours for hazardous cargo, 24 hours for bunkering, 12 hours for crew changes.
116.2 Digital platforms: Web portal updates every 15 minutes with berth availability and waiting times.
116.3 Navigational warnings: Broadcast hourly on VHF Ch 16/70 with priority messaging for channel changes.
117. Ship Repair Services
117.1 Dry dock capacity: Two floating docks (80,000DWT and 150,000DWT) with 30-day advance booking required.
117.2 Hot work permits: Issued after gas-free certification and fire watch deployment (1 guard per 50m²).
117.3 Spare parts: Customs-bonded warehouse available with 48-hour clearance for emergency repairs.
118. Port Tariff Structure
118.1 Tonnage dues: $0.25/GT for first 10,000GT, $0.18/GT thereafter with 10% discount for green ships.
118.2 Service fees: Pilotage ($500 base + $0.15/GT), Towage ($800 per tug/hour with 2-hour minimum).
118.3 Overtime premiums: 175% normal rates for nights/weekends, 200% for public holidays.
119. Vessel Manning Requirements
119.1 Minimum crew: STCW-certified officers plus 75% of safe manning certificate for port operations.
119.2 Language proficiency: Bridge team must include 2 English-speaking officers available 24/7.
119.3 Rest periods: 10-hour minimum rest in any 24-hour period verified by signed watch records.
120. Port Cyber Security
120.1 System protection: Mandatory firewall between ship and shore networks during data transfers.
120.2 Access controls: Two-factor authentication required for all port operational systems.
120.3 Incident reporting: 1-hour notification for any suspected breach of navigation or cargo systems.
121. Marine Salvage Preparedness
121.1 Response tiers: Tier 1 (10,000DWT) – 6 hour mobilization, Tier 2 (50,000DWT) – 12 hour mobilization.
121.2 Equipment standby: 500-ton floating cranes and 8,000m³/hour pumps available on 24/7 contract.
121.3 Pollution control: 5km containment boom inventory with aerial dispersant capability.
