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| 1 | 1 Removal old anode and fitment of new anode as per below list. | (a) Mat-Zinc, Type-B (250 x 30 X 20 mm) anodes on rudders & bow thrusters - 16 nos DO As Per DL Serial. Anodes - GSL Supply.All In Way Jobs Included.Firm will be paid at actual. |
| 2 | 2 Removal old anode and fitment of new anode as per below list. | (b) Aluminium alloy NCML MK-VIQty 26 nos DO As Per DL Serial. Anodes - GSL Supply.All In Way Jobs Included.Firm will be paid at actual. |
| 3 | 3 Removal old anode and fitment of new anode as per below list. | (c) Disc type zinc anodes on stern tube Qty 6 nos DO As Per DL Serial. Anodes - GSL Supply.All In Way Jobs Included.Firm will be paid at actual. |
| 4 | 4 Removal old anode and fitment of new anode as per below list. | Remove and refit sea chest gratings and trunks (02 no. Trunk and 07 no. Sea chest ) & bow thruster gratings(2nos) with all nuts,bolts, lock wires. Firm to renew all sea chest grating fasteners with SS metal. DO as per defect serial.Material - Firm supply.All In Way Jobs Included. |
| 5 | 5 Removal old anode and fitment of new anode as per below list. | 03 no. manhole covers/ hatch coaming on deck of settling tank (tank no- 32) corroded and thinned down, 03 no hatch coaming to be renewed. Hatch size-800x 800, coaming height- 100 mm, MSthick ness- 6 mm. Tank tobe pressure tested on completion of coaming renewal. Mat - firm supplyDO.Material firm supply.Coaming dimensions : Length 9600mm, Height- 100 mm and thickness - 6 mm. Material - MS.All in way jobs included |
| 6 | 6 Removal old anode and fitment of new anode as per below list. | Opening & closing of manhole covers of tanks/void spaces/cofferdams which includes renewal of gaskets.Material – Firm supply. All in way jobs included. Will be paid at actual. |
| 7 | 7 Removal old anode and fitment of new anode as per below list. | Steel Renewal to be undertaken inner & outer locations of the following:(a) Under water area (b )Shipside, Superstructure, Telescopic Hanger ,Mast andFirmarms . (c)Weather decks DO. Firmtocaterfor6 Ton ofsteel renewal .Allinwayjobsincluded. Firm to indicatesteelrenewalratesperkg. Steel renewal will be at actual. Steel renewal and repairs as per class surveyor recommendation withstageinspections.Jointinspectionof steel renewal work by class surveyor, SS and CGRPT. Steel grade-DNV grade \"A\" .Class surveyor will be arranged by GSL. Steel plates will be provided by GSL. |
| 8 | 8 Removal old anode and fitment of new anode as per below list. | Removal & Renewal of Lagging at various places Material -GSL supply. All in way jobs included.Will be paid at actuals. |
| 9 | 9 Removal old anode and fitment of new anode as per below list. | All the drain plugs of all tanks/void spaces to be opened and inspected for wear and tear and resealed. Hose/vacuum test of drain plugs to be carried out post fitment. DO in association with Class Surveyor. Qty of drain plugs - 26 Nos. Material - Firm supply. All in way jobs included |
| 10 | 10 Removal old anode and fitment of new anode as per below list. | Fixed railing guard at quarter deck dented between Fr Stns-2 to 50 . Tobe cropped and renewed along with all stiffeners. All inwayjobs included. Supporting pipe railing corroded and thinned down at various places. Total pipe - 25 mtr, size- 65 mm, plate frame size - 1000 mmx 200 mmx 5 mm- 12 nos. Mat -Firm supply. DO. Material Firm supply.Mat - MSAll in way jobs included. |
| 11 | 11 Removal old anode and fitment of new anode as per below list. | Anchorwindlassoperatingplatform deterioratedandanglesupportsthinned down. Entire operating platform to be removed. Platform toberenewed as per sample.Size-2.2mx 1m, height-400 mm, platformMat-MS chequered plate secured with angle. Plate thicknes -5 mm,angle- 50 mmx 50 mmx 5 mm. Mat -Firm supply.DO as per defect serial. Material Firm supply. All in way jobs included. |
| 12 | 1 ANCHOR AND CHAIN CABLE ARRANGEMENTS- 08 SHACKLES (PORT} & 09 SHACKLES (STBD) | Anchors, Anchor chain cable & 02 no chain cables of towing bridles to be ranged on jetty/ dock floor and gauging to be recorded for any wear and tear and render report.Remove and dismantle all joining shackles, anchor shackles, swivel pieces and deck clench and stopper and grease. All joining shackle pins to be secured with lead plate. Marking on lugless joining shackle to be undertaken and chain to be interchanged from end to end. Job is for both port & Starboard DO as per DL serial.Firm to submit class recommendations/ survey report. Firm to submit 07 copies of gauging report.Material - Firm supply.All in way jobs included. |
| 13 | 2 ANCHOR AND CHAIN CABLE ARRANGEMENTS- 08 SHACKLES (PORT} & 09 SHACKLES (STBD) | Foundations of Bollards (13), fair lead rollers (10) and fair lead chocks (12)to be ND Tested to ascertain the condition of bases and weld joints (Asper CGHQ policy 003/2011and observationby LWT(W).Firm tosubmit the report endorsed by IRS recommendation if any DO as per defectserial in association ofclass surveyor. All in way jobs included.Material Firm supply |
| 14 | 3 ANCHOR AND CHAIN CABLE ARRANGEMENTS- 08 SHACKLES (PORT} & 09 SHACKLES (STBD) | 06nos free standing guideRollers forropes onweatherdecks to be overhauledandNDTtobeconducted. Mat -Firm supply.DO renewal of Bi- metallic joint05 Mtrs only undersupervisionofclasssurveyor.Firm to submit class report and recommendation.All in way jobs included.Material Firm supply. |
| 15 | 4 ANCHOR AND CHAIN CABLE ARRANGEMENTS- 08 SHACKLES (PORT} & 09 SHACKLES (STBD) | Helodeckcracked betweenfrstn52 to53 atstringerplate.(mat- AI).Helo deck bi-metallic joint at port side at Fr Stn 65 deteriorated and minorcrack between Fr stn 52 and 53 observed. Bi- metallic joint to be renewed as per surveyor recommendation. Firmto cater for 05 mtr bi- metallic joint renewal. Mat - AL, Grade - NV-5083,H 116/321. Mat -Firm supply. |
| 16 | 5 ANCHOR AND CHAIN CABLE ARRANGEMENTS- 08 SHACKLES (PORT} & 09 SHACKLES (STBD) | Mushroom hood of fan/ forced ventilation to be overhauled. Hand wheel/ spindle and flap to be dismantled and lubricated. Wire mesh ( Rat proofnet-SS, Size - 12.5 mm mesh, 550 mm for type -Iand 700 mm for typeAll in way jobs included -II) to be renewed in all mush rooms. Total- , type -I- dia 315 mm-07 no, Type- II- dia- 400 mm-04 no,. Open-shut indicator to be fitted with guide plate in all mush rooms as per drawing. Mat- Firm Supply.DO as per defect serial.Material firm supply. |
| 17 | 1AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | Opening & fitted back of Grill of air vent trunk/ casing for exhaust of engines for the DG (STBD) RoomandME Room(PORT) after inspection, repair/rourines and painting. Paint-Sigma therm(( Area- 170 sqmtr each ).DO.Material firm supply & Paint -GSL supply.Renewal if any, against AWRF. All in way jobs included. |
| 18 | 2AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | 06 no helo securing deck eye/ deck sunken securing rod deteriorated and thinned down. To be renewed. On completion load test to be conducted. SWL – 3 T, Mat – Aluminium, Size – 20 mm dia.Mat- Firm supply DO renewal only. Load test covered in SL HA-1096. |
| 19 | 3AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | Grilled grating of wheel house outer deck corroded and thinned down. To be renewed, Mat- MS grill, size- width-0.8 m, total length - 15 m. Job included renewal of side securing fish plate/ coaming of port and stbd bridge wing. Grill flat piece – thick -5 mm. Mat- Firm Supply DO. Material– Firm supplyAll inway jobs included. |
| 20 | 4AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | Modular paneling atbulkhead/deck head ofjr sailor dininghallup rooted/ deformed due frequent removal for pipe repair, cabling etc. To be renewed.Area -5sqmtr, Make- Staco modulardoubleskinwithsound/heat insulation.Mat- Firm Supply DO.Material- FirmSupply.All in way jobs included. Will be paid at actual. |
| 21 | 5AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | 06 no\"sWeather deck watertightdoors entrance steps deteriorated and thinneddownexcessively. Toberenewedas persample. Size ofstep650mmx 270mm thickness-6mm DO.Material- FirmSupply.All in way jobs included. Will be paid at actual. |
| 22 | 6AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | 01innos. aluminumbrowscracked, deformedand bentat many places.Allstiffeners weldingcracked and unsafe touse. New gangway tobe fabricatedas per sample.Scope includes load testingat750 Kg and certification by authorized agency. Size: Length - 5000 mm, width 600 mm each. DO.Material- Firm Supply.All in way jobs included. |
| 23 | 7AIRVENTCASINGINTERNALAREA - DA ROOM AND MAIN ENGINE ROOM | Gunnery Ru locker 03 nos Gun deck and Wheel house back side corroded and deteriorated to be renewed as per sample Mat - MS Size 1.5MtrX1.5 Mtr DO.Material- Firm Supply.All in way jobs included. |
| 24 | 1 WEATHER TIGHT DOORS, HATCHES AND SCUTTLES | Carry out 100 % survey of, 24 in nos. weather tight doors, 22 in nos. hatches, 02 in nos. cargo hatches and 14in nos. scuttles for proper closing. Clips to be dismantled, cleaned, lubricatedand refitted.Renew the rubber beading coaming and carry out chalk test in presence of class surveyor. Total length of coaming -350mtrs. Firm to cater for(a) WT doors/ hatches-25m,40 mmx 5 mm(b)WT doors- 15m, 40mmx 5 mm(c) WT doors- 15 m , 30 mmx 5 mm(d) door - hatch clips/ handle- 40 nos(e)double skin door inner plate- 06 doors(f) asbestos square coaming- 40 mtr(g)hinges- 40 nosNote:Coaming tobe replaced withsilicon rubber type as per LWT(W)observation for betterwater tight integrity. Certificate of material to be submitted . Mat -Firm supply.DO as per defect serial.Chalk test be proved post renewal of silicon rubber beadingsunder supervision ofclass surveyor.Firm tosubmit class report. silicon rubber beading and Material- Firm supply.Repairs/ renewals on doors, hatches and scuttles if any against AWRF. All in way jobs included. |
| 25 | 2 WEATHER TIGHT DOORS, HATCHES AND SCUTTLES | 02cargo hatches atquarterdeck forPC hold (A) & (F)notclosing properly,theHatch platedeformed. Bothhatchestoberepairedby renewal of plates, steel coaming and proved for water tight integrity. Sizeof Hatch cover - 4.8 m x 2.5 m Mat -Firmsupply.RubberCoaming Mat- Silicon Rubber.DO as perdefectserial in association of classsurveyor. MaterialFirmsupply.All inway jobs included.Silicon rubber beading covered in HA1072. |
| 26 | 3 WEATHER TIGHT DOORS, HATCHES AND SCUTTLES | Hingedweathertightdoors of Engine roomentrancefromwasharea,ATU to incinerator room, main alleyway forward, helo deck to air lock (P),mainalley wayto MCR lobby, SO alleywayto Gemini deck (P) hinges deformed, asbestos sealing on bulkhead area perished. Clips and locking linkleversdeformed.Hingesand clipsto be repaired. SS Linkandlevers tobe changed alongwithtelescopic linkage. On completion doors to beproved for proper closing and GT/ WT as applicable. Total -06 no doors.Mat -Firm supply. DO as per defect serial.Oncompletiondoors jobsrenewalofsilicon rubber beading and proving of chalk test coveredin HA-1072. Material- Firm supply All in way jobs included. |
| 27 | 4 WEATHER TIGHT DOORS, HATCHES AND SCUTTLES | WT sliding doors : Hydraulic system of WT sliding doors of underwater compartmentsto be overhauled. Hydraulic cylinders and pumps to be dismantled,overhauled and assembledfor smooth and effective operation.All rubber sealing/ rubber gasket on doors to be renewed. On completion of overhauling/ repair, all doors to be proved for WT integrityand certificate to be issued. ( Spares- CG supply). No of doors- 10 nos DOas perdefectserial inassociation ofclasssurveyor. Oil and Spares - CG supply Material - Firm supply. All in way jobs included. |
| 28 | 5 WEATHER TIGHT DOORS, HATCHES AND SCUTTLES | m)Helo securing deck rings (28 nos) SWL -3.0 T , Test Load -3.0 Tn)Deck ring of storage holdSWL-2.5 T ,Test Load - 2.5 Tp)slings for pc equipments (i) TC - 3SWL 1.5T ,Test Load 3.0T (ii)Hi-sprint boom(11 MM DIA)SWL - 1.0 T,Test Load 2.0T(iii)Hi-sprint boom(8 MM DIA) SWL - 0.8 T, Test Load 1.6T (iv)steel wire 14 mm for power pack -LPP 25/30 SWL 3.5T ,Test Load 9.8T (v) web belt 50 mm for power pack-LPP25/30SWL2.0T,Test Load 4.0T(Vi)D shackle 17 mm dia SWL 2.05T ,Test Load 5.0T(vii)Tripod 1120x482SWL1.5T, Test Load 3.0T(Viii)D shackle, 11mm SWL 1.0T ,Test Load 2.0T(ix)steel wire 8mm sling SWL0.8T ,Test Load 1.6T q)lashing rings of storage hold (fwd and aft)SWL 2.5T ,Test Load 2.5T r) lashing rings of main deck SWL 2.5T ,Test Load 2.5T s)towing bridle 02shakle 27.5 mm eachSWL65T (MBL-82T),Test Load 65T t)stretch rope , bow shackle and monkey face plate accessories SWL52T (MBL-65 T) ,Test Load 52TDO. Load test under the supervision of class surveyor. Procedures as mentioned in manual/ INBR 1552.Material Firm supplyAll in way jobs included. |
| 29 | 6 WEATHER TIGHT DOORS, HATCHES AND SCUTTLES | Harpoon grid to be removed and lifted from the site and carry out following:-(a) Check all holding down bolts and socket threads. Repair/ renew if any one damaged/ broken.( total 102 allen bolts) size- M16x 70 length sockethead cap screw)type – SS , AISI- 316(b)Grid to be thoroughly cleaned and wire brushed.(c)Refit the grid on completion of routines and renew broken bolts.(d)Carry out choke fasting on completion and load test in presence of IRS. (e)Harpoon grid to be load tested SWL -5 T , test load 6.5 T and certificate to be rendered.Mat- Firm supplyDO.Material & Paint- Firm supply.All in way jobs included. |
| 30 | TOWING HOOK-75 T, M/SNAUTILUS ENGG CONSTRUCTION, MANGALORE | Towing hook to be overhauled and proved for proper functioning, carry out survey of foundation and weld joints involving class surveyor. Remote release mechanism to be overhauled and proved for satisfactory operation from all locations. Job involves , following:-(i) Renewal of all grease nipples(ii) Renewal of pneumatic hose with end fittings,- 10 mtr cu line .(iii) Renewal of flexible hose connection for pressure reducer assembly.- 04 mtr(iv) Check and repair solenoids for satisfactory operation of Towing hook, Spares CG supply.(v) Towing hook to be load tested and certificate to be rendered. Operating load- 75 T,Mat- Firm supply, Spares – CG Supply. DO complete overhauling of Towing hook. Load test in presence of class surveyor.Procedure for load testing to be followed as prescribed in manual/ INBR 1552.Material – Firm supply.Spares – CG supply. All inway jobs included. Firm to provide load test certificate and class reports. |
| 31 | INCINERATOR , MAKE – TEAM TEC, TYPE/MODEL- OG P 120 C, Capacity- 205 KW | Overhaul the incinerator. Job involves following(a) Check filter on diesel oil pump and clean (b) Check filter on diesel oil line and clean.(c) Check rotor and stator on sludge oil dosage pump.(d) Check thermo couple for combustion chamber.(e) Check the control and Alarms system according to “ test of function and safety device”(f) Check all safety devices and adjust.(g) Check all valves on oil system for leakage. (h) Check all oil solenoid valves for leakage and proper functioning.On completion of overhauling, Incinerator to be proved.Mat- Firm supply, Spares – CG Supply.DO complete overhauling of the incinerator. . All inway jobs included.Renewal of nozzles against Firm indent.Spares - CG supplyMaterial - Firm supply |
| 32 | ACCOMODATION LADDER -2 NOS | Both accommodation ladders to be stripped dismantled form pivoting base. Rotating drum, Pulleys, wire rope and associated fittings of both ladders to be dismantled and overhauled.Both accommodation ladders to be load tested SWL -75 Kg X ,22 , test load 1.65 T and certificate to be rendered.Mat- Firm supply, Spares – CG Supply.DO. Firm to undertake complete overhauling of both accommodation ladders as per DL serial with gear box. Both accommodation ladders be proved for smooth operation. All inway jobs included.Material– Firm supplySpares– CG supply |
| 33 | 1 MISCELLANEOUS DEFECTS | 20 no. modular doors and frames of various WC’s/ bath room(SO’s-WC – 01 no, Jr Sailors- WC 04 no, Officers WC -03 no, Officers bath- 02noroom, Officer bath entrance door-01, P/Nvk WC -02 no and wheel house toilet-01 no)air lock wash area- 03no, ships office 01 no, 01 no ADH mess, P/Nvk mess-01 no deteriorated excessively and further repairs not feasible. Modular doors and associated bulkhead frames to be renewed as per sample along with mortise door locks. Size – 1950 mm x 700 mm. Make – Staco modular doors. RH doors –07 No, LH doors- 13Nos. Mat- Firm SupplyDO. Modular doors along with frame & Material– Firm supply.All inway jobs included.Make-Staco |
| 34 | 2 MISCELLANEOUS DEFECTS | Hinges of Heavy duty doors to machinery compartment/ Alleyway deformed and door not closing properly. Hinges and asbestos insulation to be renewed and door to be proved for gas tight integrity. 03 no of doors. Mat- Firm Supply |
| 35 | 3 MISCELLANEOUS DEFECTS | Provision of auto retaining arrangement for all WT hatches 21 nos. in accordance with NCD 1448 or as recommended by LWT (E) during SSC. The details are as follows :-(a)Pump Room I -02 Nos(b)Pump Room I I-02 Nos(c)ASP- 02 Nos(d)PC Storage Hold (Aft) - 02 Nos(e)PC Storage hold (Fwd)- 02 Nos(f)Engg Store - 03 Nos(g)Elect Store- 01 Nos (h)MER Escape hatch- 02 Nos(j) AER Escape hatch- 02 Nos(k) Boatswain store - 01 No.(l)Magazine Compt- 01(m) FM 200 Compt- 01 No. Scope of work including in way jobs are as follows :-(a)Fabrication of auto retaining arrangements alongwith vertical support / brackets as per drawing Mat – MS(c)Welding of auto returning arrangementsDO. Material– Firm supplyAll inway jobs included. DO. Material and Spares –Firm supply as per bill of material. SOW, bill of material and drawing as per CGHQ letter No. TS/300/63/WT HATCHES/PCV dated 01 Oct 20 enclosed. All inway jobs included Except De-gutting /Re-gutting of MFMB insulation in way of welding |
| 36 | 4 MISCELLANEOUS DEFECTS | Provision of indicator test plug (ITP) for 04 underwater doors and 16 water tight hatches as recommended by LWT (E) during SSC. The details of doors and hatches are as follows:-(a)Magazine compt - 01 No.B) BT Compt- 01 Noc) Machinery compt (Aft) - 01 Compt d) Machinery compt (fwd) - 01 Compt 16 Nos Hatches Underwater compt Scope of work including in way jobs are as follws :- (a)Fabrication pf ITP as per drawing. Mat –SS/ Brass.(b) Drilling of circular hole as per the diameter of ITP.(c) Fitment of ITP along with Teflon washers.DO. Material and Spares –Firm supply as per bill of material. SOW, bill of material and drawing as per CGHQ letter No. TS/300/63/HATCHES & DOOR/PCV dated 07 Oct 20 enclosed. All inway jobs included. |
