XGFG162010_Addendum-1.pdf

10 DEC 2018

ADDENDUM -1

To Specifications and Drawings For

XGFG 162010

Construct MSA Cold Storage

PROJECT: XGFG162010 Construct MSA Cold Storage Facility Number: 00722

The Addendum herein modifies the Specifications and Drawings for the above project. This addendum only applies to the item(s) specifically as stated herein and shall be incorporated as superseding:

1. Refer to project drawing sheets C-041 and C-101 and “Site related Notes on both sheets; Note 1 shall read: “CONTRACTOR SHALL

COORDINATE WITH LOCAL UTILITY FOR RELOCATION OF

THE GAS, WATER AND ELECTRICAL UTILITIES AND BEAR ALL

COSTS AS REQUIRED FOR EXCAVATION, RELOCATION,

SIZING, CAPS, TAPS, VALVES, CONNECTIONS AND

ADDITIONAL MATERIALS AS MAY BE REQUIRED TO

ACCOMPLISH THE WORK AS SHOWN.”

2. Note 2 shall read: “RELOCATION OF UTILITY LINES MAY BE

ACCOMPLISHED EITHER BY SUBCONTRACTOR OR THE

UTILITY COMPANY IN WHICH CASE THE UTILITY COMPANY

SHALL BECOME A SUBCONTRACTOR TO THE GC FOR THE

PURPOSES OF THIS PROJECT.”

For Madison Gas & Elec:

Matt Matenaer Senior Account Manager

(608) 252 4704 MMatenaer@mge.com

For Madison Water:

Jeff Belshaw Construction Supervisor

(608) 261-9835 Jbelshaw@madisonwater.org

To Specifications and Drawings For

XGFG 162010

3. Add Note 3 to read: “CONTRACTOR SHALL PERFORM LIVE

WATER TAPS SO AS NOT TO INTERUPT EXISTING SERVICE.

FURNISH AND INSTALL NEW CORPORATION STOPS AND

RISERS AT EACH TAP.” RISER CAPS SHALL BE FLUSH TO

FINISH GRADE WITH SQUARE CONCRETE TOP NOT LESS

THAN 12” X 12” BY 3” THICK. FURNISH AND INSTALL THRUST

BLOCKS AT EACH TAP AND AT EACH CHANGE IN DIRECTION.

NEW WATER PIPING SHALL BE AT ELEVATION OF EXISTING

LINE OR NOT-LESS-THAN 6’ BURY MINIMUM.

4. DELETE: All references on the drawings and in the specifications to ABIs (Additive Bid Items) and Allowances.

5. DELETE: Specification section 012100 Allowances.

6. Refer to project drawing sheets C-021, C-041 and C-101 Telephone Line shown. Government Records show this to be 25pr copper cables, single and multi-mode fiber optic cables, DDC control cable, Supervised Intrusion Detection circuit and electric gate & keypad circuit all in 2-4” PVC conduits below finish grade. Symbols labeled E1 through E7 are the connecting hand-holes for the ducts.

Add Note 4 to read:

A. “INTERCEPT TWO EXIST. PVC CONDUITS BETWEEN E1

AND E2 AS SHOWN ON SHEET C-041 AND CONNECT NEW

PVC CONDUITS. ALL BENDS SHALL BE HEAT FORMED

SWEEPS OR SWEEP FITTINGS. ALL PVC CONNECTIONS

SHALL BE GLUED. ALL PVC SHALL BE EMBEDDED IN

CLEAN COMPACTED SAND FILL NOT LESS THAN 6” ALL

AROUND. REMOVE AND DISPOSE OF EXIST. PVC

CONDUITS.”

B. FURNISH AND INSTALL ALL NEW CONDUCTORS BOTH

COPPER AND FIBER OPTIC AS REPLACEMENT IN-KIND.

To Specifications and Drawings For

XGFG 162010

FIBER OPTIC AND SUPERVISED CIRCUITS SHALL BE

CONNECTED AT THE SERVICE CONNECTION BLOCK IN

BLDG. 700 AND CONTINUE UNINTERUPTED TO EACH

DOWNLINE MULTIPLE SERVICE CONNECTION POINT

(NOT DISTRIBUTION PANELS).

C. CONDUCTORS THAT ARE NOT FIBER-OPTIC AND NOT

PART OF A SUPERVISED CIRCUIT, MAY BE SPLICED WITH

CRIMP CONNECTORS, SEALED FROM MOISTURE AND

NEATELY ARRANGED WITHIN HANDHOLES OR

JUNCTION BOXES I.A.W. WITH NEC AND GOOD

PRACTICE AS APPROVED BY COR.

D. EVERY CIRCUIT SHALL BE TESTED AND VERIFIED FOR

PROPER OPERATION AND RESTORED TO “AS-GOOD” OR

“BETTER-THAN” CONDITION PRIOR TO START OF THIS

WORK.

E. REMOVE AND DISPOSE OF ALL UNUSED CABLES AND

CLEAN HANDHOLES E1- THROUGH E7 REMOVING ALL

EARTHEN MATERIAL, DEBRIS AND MISC. MATERIALS.

F. SUPERVISED SYSTEMS FOR INTRUSION AND DETECTION

CIRCUITS AS AFFECTED BY THIS WORK SHALL BE

UNDER THE DIRECT SUPERVISION OF, AND WORK

PERFORMED BY:

ADVANTOR SYSTEMS

12612 Challenger Parkway, Suite 300 Orlando, FL 32826

(800) 238-2686 Sandra Kinney ext. 6937 MSgt. Anthony L. Rook

TRUAX FIELD (608) 245-4451

To Specifications and Drawings For

XGFG 162010

G. THIS WORK SHALL BE SCHEDULED AND COORDINATED

WITH THE COR AND OCCUPANTS OF BUILDING 700 NOT-

LESS-THAN 21 CALANDER DAYS PRIOR TO START. ONCE

BEGUN, THE WORK SHALL BE COMPLETED WITH ALL

AREAS BACK IN SERVICE, IN NOT-MORE-THAN 14

CONTINUOUS CALENDAR DAYS.

7. Refer to project drawing sheets C-021, C-041, C-101 and E-101 Telephone Line shown. Add Note 5 to read: “FURNISH AND

INSTALL ONE NEW 3” SHEDULE 40 PVC CONDUIT TO THE

NEW BUILDING (SWEEP UP THROUGH FLOOR 12” A.F.F.).

CORE DRILL EXISTING HANDHOLE BELOW GRADE AND

ADJACENT TO EXIST. PVC CONDUITS. FURNISH AND

INSTALL FRICTION-FIT RUBBER PLUG IN EACH END OF THE

NEW CONDUIT.

8. Refer to project drawing sheets C-101and C-121: DELETE requirement for 4 - RipRap storm drainage spillways from downspouts. Furnish and install perforated underdrain with sock from downspout straight to daylight at swale. Install drain in trench with 4” (min.) all-around clean drainable aggregate bedding similar to Detail 6 sheet C-501 Watermain Bedding, all in-lieu-of RipRap waterways shown. Cover top of trench with geotextile fabric and 4” of topsoil and seed-to-lawn. Cut daylight end of underdrain flush to side-slope of swale.

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