Rhm20r3003 Supply Of Complete Phosphate Dosing Pumps, IOCL HALDIA REFINERY-West Bengal

Rhm20r3003 Supply Of Complete Phosphate Dosing Pumps , Bidder May Please Ignore The Header Text . Design , Manufacturing , Testing , Inspection And Supply Of Complete Dosing Pump As Per Technical Specification For Positive Displacment Pumps ( Annexure-A1 ) And Following Technical Specifications:Indented Complete Dosing Pump Shall Be Hydraulically Actuated Diaphragm Pumps , Design Standard: Api 675 . Type : Simplex DiaphragmCapacity : 20 LphSuction Pressure: Flooded ( From Tank ) Discharge Pressure : 83 Kg/Cm2 G . Service : The Indented Dosing Pumps Will Be Utilized For Dosing Tri Sodium Phosphate Solution To Boiler Feed Water , Temperature: 140 Deg . C . Scope Of Supply:Complete Dosing Pump Along With Base Frame , Foundation Bolts , Coupling , Coupling Guard , Electrical Motor , Y Type Suction Strainer , Suction Valve/ Discharge Valve/ Pressure Relief Valves , Companion Flanges For Suction And Discharge And Stroke Adjustment Assembly . Electrical Motor Shall Be Energy Efficient Ie2 Category . The Electrical Motor Should Be Ex-D , Gas Group Iia/Iib . Data Sheet Of Electrical Is Enclosed In Annexure-A2 . Bidder Has To Fill Up And Submit Motor Data Sheet In Annexure-A2 Along With Bid Documents . # Three ( 3 ) Nos . Hard Copies Of Maintenance Manual And General Arrangement Drawings For The Indented Dosing Pumps Are To Be Supplied Along With The Dispatch Documents . # Performance Characteristics Curve For The Indented Dosing Pumps Are Also To Be Supplied Along With The Dispatch Documents . # Wiring Diagram And Performance Characteristic Curves Of Motors Are To Be Supplied Along With Dispatch Documents . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Suction Valve Assembly For The Indented Dosing Pumps ( Boq Item No . 10 ) . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Suction Valve Assembly For The Indented Dosing Pumps ( Boq Item No . 10 ) . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Here , 1 Each = 1 Set Of Bearings For The Indented Dosing Pumps ( Boq Item No . 10 ) . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Here , 1 Each = 1 Set Of Gaskets O-Rings/Packing For The Indented Dosing Pumps ( Boq Item No . 10 ) . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Stroke Adjustment Mechanism Complete Assembly For The Indented Dosing Pumps ( Boq Item No . 10 ) . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Here , 1 Each = 1 Set Of Diaphragm For The Indented Dosing Pumps ( Boq Item No . 10 ) . , Bidder May Please Ignore The Header Text . Item ( Mandatory Spare ) Is To Be Supplied As Defined In Page 7 Of 7 Of Technical Specification In Annexure-A1 . Here , 1 Each = 1 Set Of Hydraulic Piston Packing/ Rings For The Indented Dosing Pumps ( Boq Item No . 10 ) .

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Name of Work: Supply of complete phosphate dosing pumps for Boiler-1 , 2 , 3 & 4 TPS .
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	Bidder may please ignore the header text. \nDesign, Manufacturing, Testing, Inspection and supply of complete dosing pump as per "TECHNICAL SPECIFICATION FOR POSITIVE DISPLACMENT PUMPS" (Annexure-A1) and following technical specifications:\nIndented complete dosing pump shall be hydraulically actuated diaphragm pumps, Design Standard: API 675.\nType : Simplex Diaphragm\nCapacity : 20 LPH\nSuction Pressure: Flooded (From tank)\nDischarge Pressure : 83 Kg/cm2 g.\nService : The indented dosing pumps will be utilized for dosing Tri Sodium Phosphate solution to Boiler feed water, Temperature: 140 Deg. C.\nScope of Supply:\nComplete dosing pump along with base frame, foundation bolts, coupling, coupling guard, Electrical Motor, "Y" type suction strainer, suction valve/ discharge valve/ pressure relief valves, companion flanges for suction and discharge and stroke adjustment assembly.\nElectrical motor shall be energy efficient IE2 category. The electrical motor should be Ex-d, gas group IIA/IIB. Data sheet of Electrical is enclosed in Annexure-A2. Bidder has to fill up and submit motor data sheet in Annexure-A2 along with bid documents. \n# Three (3) nos. hard copies of maintenance manual and General Arrangement drawings for the indented dosing pumps are to be supplied along with the dispatch documents.\n# Performance characteristics curve for the indented dosing pumps are also to be supplied along with the dispatch documents.\n# Wiring diagram and performance characteristic curves of motors are to be supplied along with dispatch documents.\n\n\n\n		3	EA
2	2	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nSUCTION VALVE ASSEMBLY FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).		5	EA
3	3	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nSUCTION VALVE ASSEMBLY FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).		5	EA
4	4	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nHERE, 1 EACH = 1 SET OF BEARINGS FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).		3	EA
5	5	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nHERE, 1 EACH = 1 SET OF GASKETS 'O'-RINGS/PACKING FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).\n		6	EA
6	6	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nSTROKE ADJUSTMENT MECHANISM COMPLETE ASSEMBLY FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).	\	1	EA
7	7	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nHERE, 1 EACH = 1 SET OF DIAPHRAGM FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).\n		4	EA
8	8	Bidder may please ignore the header text.\nItem (Mandatory Spare) is to be supplied as defined in Page 7 of 7 of Technical Specification in Annexure-A1.\nHERE, 1 EACH = 1 SET OF HYDRAULIC PISTON PACKING/ RINGS FOR THE INDENTED DOSING PUMPS (BOQ ITEM NO. 10).		4	EA