Annual Maintenance To The Hydrographic Survey Wing Vessel” Ml Jalagaveshini “ - 2023-24(Hcr/Qn/01/2016) Attached To Marine Surveyor Office, Kollam,. Gross Tonnage -62.65 Ton
Tender Value
Ref. Documents
Estimated cost
Bid Submission
03 Aug 2023
0 days left
EMD
50000
Bank guarantee accepted
Document Fee
2950
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
thiruvananthapuram → Kerala
EMD Exemption
Not Available
Quantity
Not Available
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Address
Project Description
Annual Maintenance To The Hydrographic Survey Wing Vessel” Ml Jalagaveshini “ - 2023-24 ( Hcr / Qn / 01 / 2016 ) Attached To Marine Surveyor Office, Kollam, . Gross Tonnage -62.65 Ton
BOQ
| Sl. No. | Item Description |
| 1 | Laying and Jointing PVC Pipe. Heading |
| 2 | Hauling up of the Vessel GRT up to 68 ton at a place as directed by the department officers. Keeping the vessel at a height of 75 CM above the ground level for inspection and launching the same after underwater repairs, as directed by Department Officers |
| 3 | Dock rent (from second day onwards) of the Vessel GRT up to 68 ton for keeping at a height of 75 CM above the ground level for inspection and under water repairs , as directed by Department Officers |
| 4 | Berth hire charges of the vessel of GRT 68 Ton for repairs and inspection other than in Dry dock as directed by the department officers. |
| 5 | Removing the thickly formed oyster coating and other vegetable growth from the underwater portion of the vessel including cleaning the surface etc. complete as per the direction and satisfaction of department officers |
| 6 | Copper slag / sand blasting at the standard of SA 2.5(Very thorough blast-cleaning) as per IS:8501-1 for the resistance of corrosion on outer portion of the vessel as per the direction of departmental officers. |
| 7 | Chipping scrapping and cleaning the complete surface of the vessel body, machineries pipelines and other accessories of the vessel body as per the direction and satisfaction of department officers |
| 8 | High pressure washing the underwater portion of the vessel complete as per the direction and satisfaction of department officers. |
| 9 | Gauging the thickness of the plates, beam, frame etc. at different portion of the vessel using, ultrasonic thickness gauge after chipping, scrapping and filing the surface to about 50 mm dia and pasting grease / oil over it as per the direction of department officers |
| 10 | Cutting and removing the old damaged, weakened, severely damaged various thickness ms plate/ms flat/ms angles/ms rods/ beams/ girders etc. marked by department officers in various places of the vessel without damaging any other portion/ structures/ member on the vessel as per the direction of department officers. |
| 11 | Supplying and welding with new various thickness ms plate of IS:2062 GR B Quality/ms angle/ms flat/ms rod/ beam/ gazette of existing size and shape to the various portions on the vessel\"s already removed damaged portion , after heating and bending into shape, V cut on the matting edge of the plate and welding three layer on both sides together. The rate including the cost of materials, welding charges, tools, plants, scaffolding, other incidental expenses etc. complete as per the direction of department officers |
| 12 | Supplying and fitting by welding zinc anode weight 2.5 kg (excluding the weight of bracket) with bracket on the underwater portion of the hull without any damage etc. complete as per the direction of the department of the offices. |
| 13 | Repainting the Plimsoll mark, draught marks, bulbous bow marks, fore and aft, per mark number, vessel\"s name and port of Registry including staging per letter by Supplying and painting with approved (quality of entire quantity of marine synthetic enamel supply should be get inspected and approved by engineer, who is in-charge of work/ department authority before starting / continuation of the painting work) marine synthetic enamel paint white or other approved colour two coats as per the direction and satisfaction of departmental officers. |
| 14 | Supplying and painting with approved (Quality of entire quantity of paint supply should be get inspected and approved by engineer, who is in-charge of work / department authority before starting/continuation of the painting work) best quality epoxy Coal Tar/ Vinyl guard/Tie coat paint(marine quality) over the primer applied surface after cleaning the surface as per the direction of department officers. |
| 15 | Supplying and painting with approved (quality of entire quantity of marine synthetic enamel supply should be get inspected and approved by engineer, who is in-charge of work/ department authority before starting / continuation of the painting work) marine synthetic enamel paint white or other approved colour two coats over the primer coat already done on vessel body, machineries, pipelines with colour code and other accessories etc. as per the direction and satisfaction of department officers. |
| 16 | Supplying and painting two coats to the underwater portion with antifouling paint (quality of entire quantity of antifouling paint supply should be get inspected and approved by engineer, who is in- charge of work/ department authority before starting / continuation of the painting work) over black paint already done etc. complete as per the direction and satisfaction of departmental officers. |
| 17 | Supplying and painting with approved best quality (marine) Alkyd primer (International / Hempel / Jotun,etc) (quality of entire quantity of primer supply should be get inspected and approved by engineer, who is in-charge of work / department authority before starting / continuation of the painting work) two coats over all chipped surface after cleaning the surface etc. complete as per the direction of departmental officers |
| 18 | Dismantling engine (WICHEZI-WP6-165 HP) heads and other accessories from the engine, cleaning and de-carbonizing the cylinder, piston, head etc. Cleaning the crank case oil sump, valve and all internal parts, valve seat grinding and suiting, replace the damaged wiring and make operational the engine control panel, overhaul the engine, replacing all the damaged parts if any (The contractor should procure the spare parts required to make functional the engine from the authorized dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging and supplying the spares. These procured spares as well as replaced un serviceable/old parts except consumable like O rings, rubber parts etc. should get inspected by the Engineer who is the in-charge of the work and these unserviceable/ old spares should be returned to dep for realization of payment. If the spares are not available in market produce these items himself or its production should be arranged by the contractor. Cost of these items assessed by the Engineer is to be reimbursed with overhead of 15% as contractor\"s profit) Box up the engine, after supplying the required engine oil (40 Ltr)l, HSD (400 Ltr) and de- carbonization kit contains gaskets, O rings etc. and taken 10 hrs trial run, all are as per the direction and satisfaction of dept. officers. The contractor should provide 12 months guarantee for smooth working of the engine. |
| 19 | All periodic maintenance of the reduction gearing maintenance works to be carried out as per direction and satisfaction of department officers. Pinion/S & Wheel/S, Shaft/S Coupling/S, Clutch(Es) & Bearing/S, Thrust, Attached Lub.Oil Pump, Attached Lub.Oil Cooler, Foundation Bolts & Chocks |
| 20 | Removing the alternator from the engines from position and the same to be dismantled without causing damages to any part. Cleaning the parts in lead free petrol, cleaning the brushes, rectifier and regulators, check the rotor and starter winding, belt driven pulley and cooling fan, varnishing, Growler testing to be done for armature and field winding, lubricating the bushes, insulation testing and assembling, testing for correct speed, torque and spark less operation of conductors etc. and fitting back in position, testing for correct and proper engagement for the belt pulley etc. all as per the direction of the departmental officers. |
| 21 | Dismantling all the oil coolers and stripping off all the parts, acid washing to be done for removing scale inside and outside tubes then to be cleaned by using cane with cotton waste. Resetting all the parts in position and leak testing after supplying necessary packing, O-rings, bolt and nuts etc. completed as per the direction of the departmental officers. |
| 22 | Dismantle the Heat exchanger, Clean and provide Provide flanged connection for the maintenance of the heat exchanger lines of both Port & Starboard side main engines, without damaging the other portions, as per the direction and satisfaction of the departmental officials. |
| 23 | Removing the starting motor of the main engine from position and the same to be dismantled without causing damages to any part. Cleaning the parts in lead free petrol adjusting the spring tension, cleaning and leveling the contacts, varnishing, Growler testing to be done for armature and field winding, lubricating the bushes, insulation testing and assembling, testing for correct speed, torque and spark less operation of conductors etc. and fitting back in position, testing for correct and proper engagement of the pinion to the fly wheel teeth etc. all as per the direction of the departmental officers |
| 24 | Dismantling the main Engine fuel pump for overhauling, calibration, and fitting back in position after overhauling and calibration as per the direction of departmental officers (Overhauling and calibration to be done in a reputed diesel service centre with minimum 9 months service warranty. cost of spares will be reimbursed against original bill of service centre. The replacing spares as well as the replaced parts except consumable like O rings, rubber parts etc. should get inspected by the Engineer who is the in-charge of the work and thPesue bunlsiecrviWceaoblre/kolsd sDpaereps ashrotumld ebne rteturned to department for realisation of payment |
| 25 | Dismantling Generator (DG-I) Auxiliary Engine (Simpson) heads and other accessories from the engine, cleaning and de-carbonizing the cylinder, piston, head etc. Cleaning the crank case oil sump, valve and all internal parts, valve seat grinding and suiting, replace the damaged wiring and make operational the engine control panel, overhaul the engine, Servicing the attachments & Coolers, replacing all the damaged parts if any (The contractor should procure the spare parts required to make functional the engine from the authorized dealer in the name of Marine Surveyor and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging and supplying the spares. These procured spares as well as replaced un serviceable/old parts except consumable like O rings, rubber parts etc. should get inspected by the Engineer who is the in-charge of the work and these unserviceable/ old spares should be returned to dep for realization of payment. If the spares are not available in market produce these items himself or its production should be arranged by the contractor. Cost of these items assessed by the Engineer is to be reimbursed with overhead of 15% as contractor\"s profit) Box up the engine, after supplying the required engine oil and de- carbonization kit contains gaskets, O rings etc. and taken 10 hrs trial run, all are as per the direction and satisfaction of dept. officers. The contractor should provide 12 months guarantee for smooth working of the engine. |
| 26 | General servicing of the generator auxiliary engine (DG-II) as per the direction of the department officers. (The contractor should procure the spare parts required to make functional the engine from the authorized dealer in the name of Marine Surveyor and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging and supplying the spares) |
| 27 | Check the electrical wiring in the vessel, replace the defected holders, starters,bulbs,tubes,search light,bells,navigation lights,horn etc. along with the wiring if required. (The contractor should procure the defected items/new items from the authorized dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging these items.These procured as well as the replaced items should get inspected by the Engineer who is in charge of the work and the unserviciable /old items should be returned to dept.for realisation of payment. |
| 28 | Replace the defective meters if any such as RPM ,Temp gauges oil pressure etc of reputed make both installed in the engine room and wheel house, as per the direction and satisfaction of department officials. rate is only for the labour charges (The contractor should procure the spare parts required from the authorised dealer and submit the original dealer bill along with their bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging and supplying the spares. These procured spares as well as the replaced unserviceable/old parts except consumable like O rings, rubber parts etc. should get inspected by the Engineer who is the in-charge of the work and these unserviceable/ old spares should be returned to dept for realization of payment) and taken trial run all as per the direction and satisfaction of departmental officers. |
| 29 | All the sea chests, sea chest strainers sea water box and sea chest valve is to be removed, cleaned and fitted back after replacing the damaged nuts and bolts and filters as per the direction of departmental officers. This include cost of MS/Brass bolt and nut, cost of Brass Net, If any strainers are to be replaced ,The contractor should procure from the authorized dealer and submit the original dealer bill along with their bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging and supplying the spares. These procured spares as well as the replaced unserviceable/old parts except consumable like O rings, rubber parts etc. should get inspected by the Engineer who is the in-charge of the work and these unserviceable/ old spares should be returned to dept for realisation of payment) and taken trial run all as per the direction and satisfaction of departmental officers. |
| 30 | Dismantle the Valves above DN 50 up to DN 100 on board of the vessel overhaul the same by machining the seat of the valve filled by brazing or M I G welding, lapping and repair the damaged spindle and box up with new gland etc, If cannot repair replace the same (The contractor should procure the defected valves from the authorized dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging these items. These procured as well as the replaced items should get inspected by the Engineer who is the in-charge of the work and the un serviceable/ old items should be returned to dept for realization of payment) complete as per the direction and satisfaction of departmental officers. |
| 31 | Dismantle the valves up to DN 50 in the fuel line and water line from the vessel overhaul the same by machining the seat of the valve filled by brazing or M I G welding, lapping and repair the damaged spindle and box up with new gland etc, If cannot repair replace the same (The contractor should procure the defected valves from the authorized dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging these items. These procured as well as the replaced items should get inspected by the Engineer who is the in-charge of the work and the un serviceable/ old items should be returned to dept. for realization of payment) complete as per the direction and satisfaction of departmental officers. |
| 32 | Check all the pipelines in the engine room of size such as 100 to 150 mm, including the waterline, fuel line, oil line and fire line, replace the damaged pipe line if any with new std scheduled GI pipe of existing size and good quality make the pipelines free from air for the smooth flow of sea water, bilging etc. also conduct a pressure test for the pipes, complete as directed by the Department officers. |
| 33 | Check all the pipelines in the engine room of size such as up to 80 mm, including the waterline, fuel and oil line, replace the damaged pipe line if any with new std scheduled GI pipe of existing size and good quality make the pipelines free from air for the smooth flow of sea water, bilging etc. also conduct a pressure test for the pipes, complete as directed by the Department officers |
| 34 | Check all the pipelines in the engine room of size such as up to 65 mm, including the waterline, fuel and oil line, replace the damaged pipe line if any with new std scheduled GI pipe of existing size and good quality make the pipelines free from air for the smooth flow of sea water, bilging etc. also conduct a pressure test for the pipes, complete as directed by the Department officers |
| 35 | Check all the pipelines in the engine room of size such as up to 50 mm, including the waterline, fuel and oil line, replace the damaged pipe line if any with new std scheduled GI pipe of existing size and good quality make the pipelines free from air for the smooth flow of sea water, bilging etc. also conduct a pressure test for the pipes, complete as directed by the Department officers |
| 36 | Check all the pipe lines in the engine room of size such as up to 40 mm including the water line ,fuel and ,oil line, replace the damaged pipe line if any with new std scheduled GI pipe of existing size and good quality make the pipelines free from air for the smooth flow of sea water, bilging etc. also conduct a pressure test for the pipes, complete as directed by the Department officers |
| 37 | Check all the pipelines in the engine room of size such as up to 25 mm, including the waterline, fuel and oil line, replace the damaged pipe line if any with new std scheduled GI pipe of existing size and good quality make the pipelines free from air for the smooth flow of sea water, bilging etc. also conduct a pressure test for the pipes, complete as directed by the Department officers |
| 38 | Check the hydraulic rudder System of the vessel for arresting any leakages from the tank to the rudder compartment, check the quantity and quality of the hydraulic oil and replace any parts/oil if damaged and make the system efficient and operational as per the direction of department officers. |
| 39 | Rudder bush inspection , lower bush clearance check and associated works as per requirements. Rudder Lower bush to be removed if found damaged then New pintle bush to be supplied, machined to size and refitted back Rudder stock removal and replacement for purposes of inspection of bearings and fitted parts up, as per the direction of department officials. |
| 40 | Removing the propeller with shaft and cutlass bushes from the vessel and dismantling the propeller from the propeller shaft etc. and renew the bushes and gland packing, shaft worn out area build up by welding, bend checking and straightening the shaft, balancing and pitch correcting the propeller etc. all as per the direction of departmental officers |
| 41 | Fuel from center fuel oil storage tank to be transferred to a clean container tank to be cleaned and gas fuel freed. Close the manhole using new packing and bolt and nuts etc,. . After inspection fuel to betransferred in to tank as per the direction of department officers. |
| 42 | Inspection and maintenance of the Bilge & G.S Pump / Fire & G.S Pump / Emergency Fire Pump & Prime Mover to be overhauled as per the direction of department officials.(The contractor should procure the defected items from the authorized dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging these items. These procured as well as the replaced items should get inspected by the Engineer who is the in-charge of the work and the un-serviceable / old items should be returned to dept for realization of payment) |
| 43 | Overhaul the Anchor Winch Mechanism with Electric Motor of the Vessel and make the same Operational (The contractor should procure the defected items from the authorized dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of spares will be paid to the contractor as overhead charges for arranging these items. These procured as well as the replaced items should get inspected by the Engineer who is the in-charge of the work and the unserviceable / old items should be returned to dept. for realization of payment) |
| 44 | Supply and replace the damaged portions in the handrail in the vessel with existing size as per the direction and satisfaction of the department officers. |
| 45 | Lagging of insulation and cladding with aluminium sheets in the Main engines, Fire pump and Bilge pump exhaust pipe lines as per the direction of department officers |
| 46 | Supply and replace the exiPstiungbsleiact rWexinoe raks pserDthee pdiraercttiomn oefndetpartment officials. |
| 47 | Cutting and removing the old and damaged d-fender brackets and install new fender brackets with existing size and shape and fix the existing d fenders with suitable fasteners as per the direction of department officers. |
| 48 | General Service of Air Conditioner unit (4 Ton) , including cleaning of Filter unit, Replacement of Remote control batteries, refrigerant top up and trial run and replacing of outdoor unit cover with existing size and shape as per the direction of department officers. |
| 49 | Supplay and fix the hinges and suitablelocks in the various wooden doors and shelves in the vessel as per the direction of Departmental officeres |
| 50 | Fabricate and install new hinged metal door of size 1.7 m x 0.65 m with proper locking arrangements in the wheel house as per the direction of the department officers. |
| 51 | Supply and replace the damaged hand operated pumps (Fore peak- 25 mm and aft peak - 40 mm ) as per the direction and satisfaction of department officers. |
| 52 | Providing Vinyl mat of minimum 2mm thickness and paste it in the floor of the vessel as per the direction of department officers, the rate includes procurement, cutting, and installation charges. |
| 53 | Expense of Voyage from Asramam Wharf to Dsocking Yaardandreturn. it includes cost of Diesel, as per the direction of Department Officials |
| 54 | Supply and replace the damaged structural rectangular tubes with existing size as per the direction and satisfaction of department officers. |
| 55 | Supply replace the current and old tarpaulin canopy roof with a new tarpaulin (300 GSM) of the same size ( 7 m X 5.4 m) with suitable rope and other accessories as per the direction of department officers. |
| 56 | Check the defected VHF set on board of the vessel, overhaul the same and make it functional. The rate includes for replacement of damaged code of good quality reputed make spare, also replace the defected spares if any, If it can\"t repair the same replace the VHF set new one with same specifications (The contractor should procure the VHF set from the authorised dealer and submit the original dealer bill along with the contractor bill for its reimbursement. 15% of the cost of will be paid to the contractor as overhead charges for arranging these items all as per the direction of department officers.) |
| 57 | Replace the GPS of original specification with necessary accessories on the vessel of reputed make with necessary certificate as per the direction of the department officials. |
AI Tender Summary
Tender Timeline
Jul 04, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedAug 03, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 08, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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