Amendment 1.docx

SAP

State of South Carolina

Invitation For Bid Amendment 1

Solicitation:

Date Issued:

Procurement Officer:

Phone:

E-Mail Address:

Mailing Address:

5400018978 01/24/2020

NAKENDRA PERRY

803-896-0022 nperry@mmo.sc.gov SFAA, Div. of Procurement Services, MMO PO Box 101103 Columbia SC 29211

DESCRIPTION: CNC 5 Axis Vertical Milling Machine

USING GOVERNMENTAL UNIT: York Technical College

SUBMIT YOUR OFFER ON-LINE AT THE FOLLOWING URL: http://www.procurement.sc.gov

SUBMIT OFFER BY (Opening Date/Time): 02/24/2020 11:00 A.M. (See "Deadline For Submission Of Offer" provision)

QUESTIONS MUST BE RECEIVED BY: 02/03/2020 11:00 A.M. (See "Questions From Offerors" provision)

NUMBER OF COPIES TO BE SUBMITTED: ONLINE BIDDING PREFERRED. If submitting paper, One (1) original and One (1) electronic (digital) copy

CONFERENCE TYPE: Not Applicable

DATE & TIME:

(As appropriate, see "Conferences - Pre-Bid/Proposal" & "Site Visit" provisions) LOCATION: Not Applicable

You must submit a signed copy of this form with Your Offer. By signing, You agree to be bound by the terms of the Solicitation. You agree to hold Your Offer open for a minimum of thirty (30) calendar days after the Opening Date. (See "Signing Your Offer" provision.)

NAME OF OFFEROR

(full legal name of business submitting the offer) Any award issued will be issued to, and the contract will be formed with, the entity identified as the Offeror. The entity named as the offeror must be a single and distinct legal entity. Do not use the name of a branch office or a division of a larger entity if the branch or division is not a separate legal entity, i.e., a separate corporation, partnership, sole proprietorship, etc.

AUTHORIZED SIGNATURE

(Person must be authorized to submit binding offer to contract on behalf of Offeror.)

DATE SIGNED

TITLE

(business title of person signing above)

STATE VENDOR NO.

(Register to Obtain S.C. Vendor No. at www.procurement.sc.gov )

PRINTED NAME

(printed name of person signing above)

STATE OF INCORPORATION

(If you are a corporation, identify the state of incorporation.)

OFFEROR'S TYPE OF ENTITY: (Check one) (See "Signing Your Offer" provision.)

___ Sole Proprietorship ___ Partnership ___ Other_____________________________

___ Corporate entity (not tax-exempt) ___ Corporation (tax-exempt) ___ Government entity (federal, state, or local)

COVER PAGE - ON-LINE ONLY (MAR. 2015)

SAP

SAP

PAGE TWO

(Return Page Two with Your Offer) HOME OFFICE ADDRESS (Address for offeror's home office / principal place of business)

NOTICE ADDRESS (Address to which all procurement and contract related notices should be sent.) (See "Notice" clause)

_________________________________________________ Area Code - Number - Extension Facsimile

_________________________________________________ E-mail Address

PAYMENT ADDRESS (Address to which payments will be sent.) (See "Payment" clause)

____Payment Address same as Home Office Address ____Payment Address same as Notice Address (check only one) ORDER ADDRESS (Address to which purchase orders will be sent) (See "Purchase Orders and "Contract Documents" clauses)

____Order Address same as Home Office Address ____Order Address same as Notice Address (check only one)

ACKNOWLEDGMENT OF AMENDMENTS

Offerors acknowledges receipt of amendments by indicating amendment number and its date of issue. (See "Amendments to Solicitation" Provision)

DISCOUNT FOR PROMPT PAYMENT

(See "Discount for Prompt Payment" clause)

PREFERENCES - A NOTICE TO VENDORS (SEP. 2009): PREFERENCES DO NOT APPLY- PER SC CONSOLIDATED PROCUREMENT CODE 11-35-1524 (E) (2)

PAGE TWO (SEP 2009)

End of PAGE TWO

AMENDMENTS TO SOLICITATION (JAN 2004)

The Solicitation may be amended at any time prior to opening. All actual and prospective Offerors should monitor the following web site for the issuance of Amendments: www.procurement.sc.gov (b) Offerors shall acknowledge receipt of any amendment to this solicitation (1) by signing and returning the amendment, (2) by identifying the amendment number and date in the space provided for this purpose on Page Two, (3) by letter, or (4) by submitting a bid that indicates in some way that the bidder received the amendment. (c) If this solicitation is amended, then all terms and conditions which are not modified remain unchanged. [02-2A005-1] This Amendment #1 has been issued for the following purpose:

The original specifications have been updated. Please review the new specifications listed for solicitation #5400018978 as highlighted in yellow.

III. SCOPE OF WORK/SPECIFICATIONS

CNC 5 Axis Vertical Milling Machine Specifications:

Machine Construction:

Bed, Cross rails, Ram Saddle, Spindle head, table, ATC must all be made of high tensile strength alloy cast iron.

Machine must be fully enclosed and have safety interlocks system.

Floor Space Max= L, W, H is 124” x 104” x 124” Ball screw mounting and preloaded with twin ball screw mounts.

Table equipped with T-slots X&Y Rapid Feed 1000 IPM Minimum Z Axis Rapid Feed 1000 IPM Minimum Spindle:

CAT 40

RPM = Minimum of 12,000 rpm’s AC Spindle Motor Horsepower 25Hp Minimum Spindle Torque at Low RPM is a minimum of (86Ft-lbs) Oil Jacket Spindle Chiller for motor and bearing Liquid cooled motors/ spindle bearing with oil, air and, mist Through Spindle Cooling System Coolant System: Machine must be Equipped with coolant tank and oil skimmer; Tanks must be removable on roll away. Machine must have flood coolant and through the nose coolant system.

Motion and Way System:

Equipped with Linear Roller Guides, Servo motors mounted directly to Ball Screws. Ways must be self-lubricated.

Positioning Accuracy on XYZ axis must be with in .0002 and repeatability of .0002 Lube: System should be Automatic grease lube for ways and manual systems. Centralized grease lubrication Tool Change: Automatic tool change with the ability to hold a minimum of 20 tools with pull- stud retention knobs and V-flange CAT-40 taper.

Monitor: LCD color display monitor 15’’ minimum.

Operation system should provide for multiple screen display during operation. Monitor must have Touch Screen display.

Power Source: 3 phase with step down transformer included for 480V-280V Work Light required inside machine.

Machine main operation system:

Should be PC based control with networking of a PC with windows operating system with a minimum of 40- GB Hard Disk Drive. System should provide for Absolute/incremental programming, G & M code programming and conversational programming in inch and metric. Automatic acceleration and deceleration feed. Controller must be Fanuc Base (or) OSP control system with USB Ports. The control System must have block look ahead and graphic display for verifying programs and displaying machining operations. The operation system must provide for macro/sub programming. The machine must be equipped with a Work coordinate system that has a minimum of 40 registers. The control system must have 4th and 5th axis capability and be Equipped with tool life management system. The system should be capable of making edits while system is in operation as well as allow manual interrupt and restarts.

Chip Removal System: Internal screw or coil augers with two channels to remove chips.

Additional Contractor requirements:

The Contractor MUST ensure the Machine is equipped with:

Machine must come equipped and installed with full 4th and 5th axis trunnion system. Capable of a full 5 axis and 3+2 axis machining.

Equipment provider must handle rigging, setup and power up of equipment.

Machine must come equipped with $5,000.00 tooling certificate.

Equipment must be installed with Touch probe system to measure tool lengths and probe the part location. Must be integrated with the machine control software.

1 desktop simulation control training or a simulator with training software.

ALL OTHER TERMS, CONDITIONS, BIDDING INSTRUCTIONS, REMAIN UNCHANGED. IF THERE ARE ANY QUESTIONS OR IF ANY CONFUSION OR UNCERTAINTY ARISES AS A RESULT OF THIS AMENDMENT, IT IS THE SOLE RESPONSIBILITY OF THE OFFEROR TO CONTACT THE PROCUREMENT OFFICER FOR CLARIFICATION. CONTACT INFORMATION CAN BE FOUND IN THE TOP RIGHT HAND CORNER OF THE COVER PAGE OF THIS AMENDMENT. REFERENCE THE “DUTY TO INQUIRE” CLAUSE IN THE ORIGINAL INVITATION FOR BID.

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