NTPC Limited
(A Government of India Enterprise)
Simhadri Super Thermal Power
NOTICE INVITING TENDER (NIT)
FOR
SUPPLY OF VACUUM PUMPS FOR
(Domestic Competitive Bidding)
NIT No: 40064616 |
Date:07.01.2017 |
Bidding Document No: 100131345 |
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1.0NTPC invites
2.0Brief Details
NIT No. |
40064616 |
NIT Date |
07.01.2017 |
Document Sale Commencement Date & Time |
07.01.2017 11:23:25 |
Document Sale Close Date & Time |
24.02.2017 17:00:00 |
Source of IFB/NIT |
Simhadri Super Thermal Power |
Contract Classification |
Equipment Supply |
Last Date and Time for Bid submission |
21.03.2017 15:00:00 |
Technical Opening Date & Time |
21.03.2017 15:30:00 |
Bid Opening Date & Time |
11.04.2017 15:30:00 |
Cost of Bidding Documents in INR |
1,288.00 |
EMD in INR |
112000.00 |
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Last Query Date (if any) |
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3.0Bid Security and Integrity Pact (if applicable) shall be submitted in a sealed envelope separately offline/online by the stipulated bid submission closing date and time at the address given below. Any bid without an acceptable Bid Security and Integrity Pact (if applicable) shall be treated as
4.0A complete set of Bidding Documents may be downloaded by any interested Bidder on payment
VISAKHAPATNAM or directly through the payment gateway at our SRM Site (https://etender.ntpclakshya.co.in/sap/bc/gui/sap/its/bbpstart). For logging on to the SRM Site, the bidder would require vendor code and SRM user id and password which can be obtained by submitting a questionnaire available at our SRM site as well as at NTPC tender site (www.ntpctender.com). First time users not allotted any vendor code are required to approach NTPC at least three working days prior to Document Sale Close date alongwith duly filled in questionnare for issue of vendor code and SRM user id/password.
5.0Brief Scope of Work & other specific detail
SUPPLY OF VACUUM PUMPS FOR
Note : Bidders to refer long description in Item text please for Technical Specifications.
IMPORTANT NOTE:
These salient technical features are mentioned only to facilitate the prospective bidders to
ENCLOSURES UPLOADED IN #COLLABRATION FOLDER# UNDER #TENDER DOCUMENTS# ARE:
a.Bidding documents Vol #I # 55 Pages
b.Bidding documents Vol #II # 07 Pages
c.Deviation Statement - 01 Page
d.Mandatory
e.Special Instructions - 01 Page
f.Standard Quality Plan # 01 Page
g.QR - 03 Pages
h.EMD / PBG acceptable banks list # 02 pages
6.0Prospective bidders from U.P. State are compulsorily required to provide TIN number at the time of purchase of bidding documents.
7.0Qualifying Requirements for Bidders:
QUALIFYING REQUIREMENT
The bidders are required to fulfill the following:-
A.The bidder should be the Manufacturer of vacuum pumps of capacity not less than 3030 CFM.
B.The bidder shall manufactured and supplied the complete assembly of Liquid Ring Vacuum Pumps along with motor and accessories and shall have in house testing facilities for carrying out the tests or shall arrange for carrying out test in NTPC approved labs for the test specified in the technical specifications and meeting any one of the following criteria during the last seven (07) years for the above mentioned works, as on the date of bid opening:
i.Single Order of value not less than Rs. 44.80 Lakhs Or
ii.Two orders of value not less than Rs. 28 Lakhs each
Or
iii.Three orders of value not less than Rs. 22.40 Lakhs each
Financial Criteria:
The average annual turnover of the Bidder, in the preceding three (3) financial years as on the date of bid opening shall not be less than Rs. 56 Lakhs (Rupees fifty six lakhs only).
Material specification
ITEM SL
COMPLETE ASSY OF LIQUID RING VACUUM PUMP MIN. 3030 CFM SUITABLE FOR 130KW RATING 440V MOTOR. WORKING PRESSURE 400 MM VACUUM, MAX WORKING PRESSURE 450MM VACUUM. (PUMP ASSY WITH MOTOR AND STANDARD ACCESSORIES) WITH FOLLOWING SPECIFICATIONS.
TECHNICAL SPECIFICATIONS FOR VACUUM PUMP(EQUIVALENT TO NASH CL 3001) 1 SUCTION CAPACITY @ 400 MM HG 3030 CFM ( ALLOWABLE UPTO ±5%)
2 VACUUM PUMP WORKING PRESSURE 400MM HG
3 MOTOR SUITABLE TO THE PUMP 130 OR 132 KW(± 6%)/ 1440 RPM 4 DUTY CONTINUOUS
5 SPEED 530 RPM
6 MATERIAL FOR PUMP CASING CI AS PER
9 CONE & SIDE COVERS CI AS PER IS 210 FG 260
10 PUMP PERFORMANCE TEST AS PER BS 1571 PART 2 1975 & PNEUROP 6612/1984
11.PUMP/MOTOR BEARINGS SHOULD BE TIMKEN/SKF/FAG ONLY. MOTOR SPECIFICATIONS:
PHASE : 3PHASE
ROTOR CONSTRUCTION : SQUIRREL CAGE INDUCTION MOTOR
CAPACITY |
: 132KW |
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VOLTAGE |
: 415V 50HZ |
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INSULATION |
: |
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SPEED IN RPM : 1470 AT RATED LOAD |
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EFFICIENCY AT RATED LOAD : 93% MINIMUM |
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MOUNTING |
: FOOT MOUNTED |
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ENCLOSURE |
: IP55 |
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COOLING |
: TOTALLY ENCLOSED FAN COOLED TEFC |
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AMBIENT TEMP : SUITABLE FOR OPERATION AT AMB TEMP 50DEG |
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FRAME : 315S AND DIMENSIONS AS PER IS:1231 |
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TERMINAL MOUNTING : LHS WHEN VIEWED FROM NDE SIDE |
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STARTING METHOD : DOL START |
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APPLICATION : MOTOR SHOULD BE SUITABLE FOR LIQUID RING VACUUM PUMP WITH BELT DRIVE |
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TYPE TEST |
: CERTIFICATE TO BE SUBMITTED FROM THE MANUFACTURER FOR SIMILAR TYPE OF MOTOR |
MAKE SHOULD BE KIRLOSKAR,SIEMENNS,CROMPTON OR ABB ONLY
MOTOR BEARINGS SHOULD BE SKF/FAG/TIMKEN ONLY
GUARANTEE : GUARANTEE FOR 18 MONTHS FROM THE DATE OF DELIVERY OR 12 MONTHS FROM THE DATE OF COMMISSIONING WHICH EVER IS EARLIER.
QAP FOR TESTING : ACTUAL QP TO BE SUBMITTED FOR APPROVAL ALONG WITH THE OFFER (NTPC DRAFT QUALITY PLAN ENCLOSED).
STANDARD ACCESSORIES TO BE SUPPLIED ALONG WITH PUMP:
(NOTE: PUMP COST SHOULD INCLUDE THE COST OF ACCESSORIES ALSO)
1 VACUUM GAUGE - 4# DIA - 0 TO 760 MM HG. - MASS / WAREE / H.GURU
2 WATER PRESSURE GAUGE - 4# DIA 0 TO 5.0 KG/CM2 - MASS / WAREE / H. GURU
3 WATER LINE WITH S.S. BALL VALVE & G. M. CONTROL COCK.
4 PULLEYS FOR PUMP (C.I.) FITTED WITH PUMP.(SUITABLE TO PERATE WITH BELTS SPC 4500
5 PULLEYS FOR MOTOR (C.I.) FITTED WITH MOTOR(SUITABLE TO OPERATE WITH SPC 4500 BELTS)
6 SET OF BELTS.(SPC 4500 BELTS)
7 BASE FRAME FOR PUMP (M.S.) WITH TWO COATS OF EPOXY PAINT.
8 BASE FRAME FOR MOTOR (M.S.) WITH SLIDE RAIL ARRANGEMENT AND BELT TIGHTENING SCREW.(PAINTED WITH TWO COATSOF EPOXY).
9 SUCTION MANIFOLD (M.S.)
10 DISCHARGE MANIFOLD (M.S.)
11 SILENCER (M.S.)
12 Y TYPE STRAINER FOR WATER LINE.
13 PERFORATED PLATE FOR SUCTION FLANGE.
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1)GUARANTEE FOR 18 MONTHS FROM THE DATE OF DELIVERY OR 12 MONTHS FROM THE DATE OF COMMISSIONING WHICH EVER IS EARLIER TO BE SUBMITTED ALONG WITH DELIVERY
2)INSPECTION AND TESTING WILL BE DONE AS PER NTPC APPROVED QUALITY PLAN UNDER
3)VENDOR SHOULD CONFIRM THE INTERCHANGABILITY WITH NASH SIZE
FQA comments for all items:-
Pre Dispatch Inspection to be envisaged as per approved QP(SMPP/FQA/SQP/25 R1 REV 01 Dt 09.03.2007 . Acceptance shall be based on inspection results and review of relevant TCs from the manufacturer (If TCs are not from manufacturer, TCs shall be from NTPC approved labs /NABL accredited labs only allowed) as per relevant standards &codes and P.O. Technical specifications.
NOTE: ANY DEVIATION WITH RESPECT TO THIS QP BY THE AGENCY, THE SAME IS TO BE BROUGHT OUT SPECIFICALLY
ITEM SL
COMPLETE ASSY OF LIQUID RING VACUUM PUMP MIN. 2400 CFM SUITABLE FOR 90KW RATING 440V MOTOR. WORKING PRESSURE 400 MM VACUUM, MAX WORKING PRESSURE 450MM VACUUM. (PUMP ASSY WITHOUT MOTOR AND STANDARD ACCESSORIES) WITH FOLLOWING SPECIFICATIONS.
TECHNICAL SPECIFICATIONS FOR VACUUM PUMP(EQUIVALENT TO NASH CL 2001)
1 SUCTION CAPACITY @ 400 MM HG 2400 CFM ( ALLOWABLE UPTO ±5%)
2 VACUUM PUMP WORKING PRESSURE 400MM HG
3 MOTOR SUITABLE TO THE PUMP 90 KW(± 6%)/ 1440 RPM
4 DUTY CONTINUOUS
5 SPEED 530 RPM
6 MATERIAL FOR PUMP CASING CI AS PER
7 ROTOR (DYNAMICALLY BALANCED AS PER
8 SHAFT/SHAFT SLEEVES EN 24 (CARBON STEEL)/
9 CONE & SIDE COVERS CI AS PER IS 210 FG 260
10 PUMP PERFORMANCE TEST AS PER BS 1571 PART 2 1975 & PNEUROP 6612/1984
11.PUMP BEARINGS SHOULD BE TIMKEN/SKF/FAG ONLY.
GUARANTEE : GUARANTEE FOR 18 MONTHS FROM THE DATE OF DELIVERY OR 12 MONTHS FROM THE DATE OF COMMISSIONING WHICH EVER IS EARLIER.
QAP FOR TESTING : ACTUAL QP TO BE SUBMITTED FOR APPROVAL ALONG WITH THE OFFER (NTPC DRAFT QUALITY PLANT ENCLOSED).
STANDARD ACCESSORIES TO BE SUPPLIED ALONG WITH PUMP:
(NOTE: PUMP COST SHOULD INCLUDE THE COST OF ACCESSORIES ALSO)
1 VACUUM GAUGE - 4# DIA - 0 TO 760 MM HG. - MASS / WAREE / H.GURU
2 WATER PRESSURE GAUGE - 4# DIA 0 TO 5.0 KG/CM2 - MASS / WAREE / H. GURU 3 WATER LINE WITH S.S. BALL VALVE & G. M. CONTROL COCK.
4 PULLEYS FOR PUMP (C.I.) FITTED WITH PUMP.(SUITABLE TO PERATE WITH BELTS SPC 4500 5 SET OF BELTS.(SPC 4500 BELTS)
6 BASE FRAME FOR PUMP (M.S.) WITH TWO COATS OF EPOXY PAINT.
7 SUCTION MANIFOLD (M.S.)
8 DISCHARGE MANIFOLD (M.S.)
9 SILENCER (M.S.)
10 Y TYPE STRAINER FOR WATER LINE.
11 PERFORATED PLATE FOR SUCTION FLANGE.
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NOTE:BEFORE STARTING THE BID PREPARATION ,PLEASE CLICK ON "OUTPUT PREVIEW" TAB IN BID INVITATION TO VIEW ABOVE SPECIFICATION ALONG WITH BILL OF QUANTITY ALSO AND CONDITIONS TO BE FILLED WHILE SUBMITTING THE BID.
8.0Issuance of Bidding Documents to any bidder shall not construe that bidder is considered qualified.
9.0NTPC reserves the right to reject any or all bids or cancel/withdraw the NIT for the subject package without assigning any reason whatsoever and in such case no bidder/intending bidder shall have any claim arising out of such action.
10.0Address for Communication A. Hoque
Manager (C&M) NTPC Limited.,
Simhadri Super Thermal Power Project, P.O. NTPC - Simhadri, Via Parawada, Visakhapatnam, A.P. - 531 020.
Phone: 08924 284113
Fax: 08924 243590/243092
CH. RAVIKANTH
DGM
NTPC Limited.,
Simhadri Super Thermal Power Station, P.O. NTPC - Simhadri,
Phone No: 08924 284564
Websites: https://etender.ntpclakshya.co.in/sap/bc/gui/sap/its/bbpstart or www.ntpctender.com or www.ntpc.co.in