OVERHAULING OF VALVES AND PROCUREMENT OF VALVES on ORV SAGAR KANYA

Amount

TURNKEY JOB FOR OVERHAULING OF VALVES. The following valves to be removed from position,blanked pipe lines,shifted to workshop,dismantled all parts,cleaned,inspected,replace all the defective parts,painted,boxed back,pressure tested and fitted in position,valve gear operation to be overahuled,In butterfly valve- valve rubber seat to be checked,same need to be renewed if rubber bushing (seat) is found defective.satisfactory operation to be showned to surveyor and ship staff,initial and final survey reports to be submitted.all consumables and materials like ms blanks,neoprane joints,oil joints,gm lids and seat machining works,grease,wraping sheets,ss washers ,ss fasteners(ss316),brass seat rings,gland packing,glands, ss/ brass spindels,valve wheels,rubber seat mouldings,neoprene rubber coating inside the valves,valve gear box parts,paints are procure,supply and fitment in contractor scope.all machining works,pullers,welding,cutting and brazing works are in contractor scope.

Quick closing Valves (QCV) : 16 nos,Approx Dia 65mm to 150 mm, job including Quick closing operations to be demonstrated,QCV Manifold to be overhauled, all hydraulic lines to be flushed and operation of all the valves to be checked, all defects to be rectified.Fuel tank 23 P not in use qcv line dis connected and nonoperational QCV to be overhauled,Test certificate to be provided.

Globe valve for lower fpk store bilge line valve 40mm dia,16-pn, flange to flange 195mm, pcd 120mm, 04 holes.

Fresh water tank ( 16p, 16s & 16c) suction Gate valves 15" dia

Fire line relief valve size approx.. 65 mm dia

Fire hydrant globe valves, size 100 mm

FW Isolation valve in accommodation,Approx Dia 50mm to 150 mm

Paint store sprinkler valve size – 1 inch

Ship side/skin fitting valves: Low sea suction valve port Fwd 350 mm globe

Ship side/skin fitting valves: Low sea suction blow off valve 25 mm globe

Ship side/skin fitting valves: Low sea suction air vent valve 65 mm globe

Ship side/skin fitting valves: High sea suction valve stbd fwd 350 mm globe

Ship side/skin fitting valves: High sea suction blow off valve 25 mm globe

Ship side/skin fitting valves: High sea suction air vent valve 65 mm globe

Ship side/skin fitting valves: High sea suction valve port aft 350 mm globe

Ship side/skin fitting valves: High sea suction blow off valve 25 mm globe

Ship side/skin fitting valves: High sea suction air vent valve 65 mm globe

Ship side/skin fitting valves: Low sea suction valve stbd aft 350 mm globe

Ship side/skin fitting valves: Low sea suction blow off valve 25 mm globe

Ship side/skin fitting valves: Low sea suction air vent valve 65 mm globe

Ship side/skin fitting valves: Pure sea waterpump suction valve 100 mm globe

Ship side/skin fitting valves: Emergency fire pump suction valve 100mm globe

Ship side/skin fitting valves: Bilge/ballast pump no1 OBD dischargevalve 125 mm globe

Ship side/skin fitting valves: Bilge/ballast pump no2 OBD discharge valve 125 mm globe

Ship side/skin fitting valves: ECR AC pump OBD discharge valve 75 mm globe

Ship side/skin fitting valves: RO plant OBD valve 25 mm globe

Ship side/skin fitting valves: Sewage pump OBD disch valve 80 mm globe

Ship side/skin fitting valves: OWS 15 ppm OBD disch valve 100 mm globe

Ship side/skin fitting valves: Chemical evac tank OBD disch valve 60 mm globe

Ship side/skin fitting valves: Main AC SW cooling OBD valve 200 mm globe

Ship side/skin fitting valves: MSW pump OBD disch valve ecr plat 200 mm flap

Ship side/skin fitting valves: Pure s w (TSG) pump OBD valve (hyd pp room) 45 mm globe

Ship side/skin fitting valves: Pure s w (TSG) pump suction valve 100 mm globe

Ship side/skin fitting valves: OWS 100 ppm obd valve 50 mm globe

Ship side/skin fitting valves: Tk no15 c obd disch valve (stg compt) 80 mm gate

Ship side/skin fitting valves: Bilge/fire pump no1 obd discharge valve 125 mm globe

Ship side/skin fitting valves: Bilge/fire pump no2 obd discharge valve 125 mm globe

Ship side/skin fitting valves: A/E low sea suction filter outlet butterfly valve dia 350 mm

Ship side/skin fitting valves: A/E high sea suction filter outlet butterfly valve dia 350 mm

Ship side/skin fitting valves: Stbd low sea suction filter outlet butterfly valve dia 350 mm

Ship side/skin fitting valves: Stbd high sea suction filter outlet butterfly valve dia 350 mm

Ship side/skin fitting valves: Fwd MSW pump suction butterfly valve dia 350 mm

Ship side/skin fitting valves: Fwd & aft MSW pump disch gate valve dia 200 mm

Ship side/skin fitting valves: Aft MSW pump suction butterfly valve dia 350 mm

Intermediate valves: E6.1 ECR AC condensor I/L & O/Lvalve globe 25mm

Intermediate valves: Fire pump suc valve (com) globe 150 mm

Intermediate valves: Fire line interconnection with PM AC line butterfly valve dia 70 mm

Intermediate valves: Emcy bilge suction valve pm room port 65mm

Ballast tanks chest valves Valve chest, Tank no. 26 9S,4S,3S,2C,8S - 125 dn

Ballast tanks chest valves Valve chest, Tank no.27 8P,9P FPK,3P,4P - 125 dn

Ballast tanks chest valves Valve chest, Tank no.28 6P,5P,6S,5S - 125 dn

Ballast tanks chest valves Valve chest, Tank no.29 10S,13S,7S,14S,15S - 125 dn

Ballast tanks chest valves Valve chest, Tank no.31 15C,15P,4P,13P,7P,10P - 125 dn

Ballast tanks chest valves Valve chest, Tank no. 27,31,29,26,28,SW BIL suc - 175 dn

Ballast pump disch. Chest valves Port tk pump 1 disch stb tk pump1 obd 125 dn

Ballast pump disch. Chest valves Port tk pump 1 disch stb tk pump1 obd 125 dn

Ballast pump disch. Chest valves Ballast pump 1&2 suc valve FLAP DIA 190 MM

Ballast pump disch. Chest valves Ballast pump no 2 disch valve Globe dia 125 MM

Bilge System Bilge valves CH1,CH2,CH (P), SG (P) ,PAINT RM (SB), CH2 (CC) - 100DN

Bilge System Bilge valves PM (P),AE (P), PUR RM -100DN

Bilge System Bilge valves AE (P),AE ( SB),AE( SB),PM ( SB) -100DN

Bilge System Bilge valves ECHO RM, CD RO RM ( SB & P)- 100DN

Bilge System Bilge and Fire pump suc Flap valve DIA 152 MM

Bilge System Bilge and Fire pump disch Globe DIA 100 MM

Bilge System Bilge pump disch chest Fire line disch valve 150mm

Bunker DO valve chest,Approx:100 to 150 mm

SSV ball valve, Ball Valve Dia 50mm

Hi-pap gate valve, Gate valve dia 80 mm

Thermosalinograph remote temperature sensor ball valve, Dia 100 mm

28.5 Fresh water tank ( 16p, 16s & 16c) suction valves gate v/v 15"bore

Ballast line Globe valves(125 mm dia-33 nos mm &175mm dia- 9 nos)

Fore peak tank SDNR valve Approx dia:100 mm to 200 mm,

PROCUREMENT OF NEW VALVES(AS PER SAMPLE) WITH ACCEPTANCE OF SHIP STAFF AND HSL The following new valves to be procuered,supplied and fitted at onboard,new valves to be fitted in position with new gaskets and ss fasteners,valve operation showned to ship staff.class approved and test certificate to be provided. all consumables,ss fasteners(SS316),neoprane gaskets,oil joints are procure,supply and fitment in contractor scope.

Fire hydrant globe valves, size 100 mm, material:Gun metal

ECR AC condensor I/L & O/Lvalve globe 25mm,material:Cast Steel

Fire pump suc valve (com) globe 150 mm,material:Cast Steel

Fire line interconnection with PM AC line butterfly valve dia 70 mm,material:Cast Steel

Emcy bilge suction valve pm room port 65mm,material:Cast Steel

HT expansion tank gauge glass and valves to be renewed. 1/2" cock-2 nos, 3/4 ' globe valve- 2 nos,material:Brass

LT expansion tank gauge glass and valves to be renewed. 1" angle globe valve one side male and other side female 1no and one 1" cocv.material:Brass

Sea-chest valves - Globe valve DN 350mm,material:Cast Steel

Sea-chest valves - Butterfly valve DN 350mm,material:Cast Steel

Fresh water tank ( 16p, 16s & 16c) suction gate valve 15"bore material bronze & working pressure 5 bars

Strainers,material: Stainless Steel,approx size:500mm dia X 900 mm long

E/R bilge well suction filters,material: Stainless Steel,OD-252 mm height-202mm

gk engineering works

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