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7-04.2 MATERIALS -(SL--- -'ION)
ADD- -05.12
� pVC SEWER PIPE ................. 9
7-04.3(1)B PIPE BEDDING (SUPPLEMENTAL SECTION)
ADD: PIPE BEDDING FOR PVIC SEWER PIPE SHALL CONSIST OF PEA GRAVEL' IT SHALL BE "CED TO A DEPTH OF
6- OVER AND 6- LNDER THE EXTERIOR WALLS OF THE PIPE-
7-04.3(2)A SLRVEY LINE Pj�o GRADE (PARTIAL REPLAC�t�SEC1120�-)
REPLACE PARAGRAPH 1: WITH:
SURVEY LINE AND GRAOE WILL BE PROVIDED By THE ENGINEER OR CONTRACTOR IN A MANNER CONSISTENT
WITH ACCEPTED PRACTICF AND THESE SPECIFICATIONS.
7-04.3(3) SACOa7ILLING STORM SEWER TRENCHES (SLPPj-EmE],JAL SECTION)
ADD TO PARAGRAPH 3:
PVC PIPE SHALL BE BEDDED AND BACKFILLED WITH PEA GRAVEL IN ACCORDANCE WITH 7-04.3(1)B PRIOR TO
BACKFILLING THE REMAINDER OF THE TRENCH�
ADD: w-49-FtEmENT OF BANK. RL*4 GRAVEL FOR TRENCH BACKFILL WILL BE By THE TON, IN ACCORDANCE WITH
SECTION 1-U9.1, OR By TFE CALCULATION OF NEAT LINES EASED ON MAXIMUM TRENCH WIDTH PER SECTION 2-
09.4 LISING A CONVERSION FACTOR OF 1.5 TONS PER CUBIC YARD, WHICHEVER IS LESS'
7-04.4 MEASLREMENT (PARTIAL_ SECTION)
REPLACE PARAGRAPH A WITH:
EXCAVATION OF THE STORM SEWER TRENCH WILL BE MEASURED AS STRLJCTLJRE EXCAVATION CLASS B OR
STRLjCn;RE EXCAVATION CLASS 8 INCLLIGING KkL, AS SPECIFIED IN SECTION 2.09.
7-04.5 PAYMENT (PARTIAL REPLACEMENT SECTION)
DELFTE ITEMS I THROLCH 8 ANO REPLACE WITH:
1. '-" Storm se�r pipe, per L.F.
2. Concrete Class C, per C.Y.
WHEN NO BID ITEM "GRAVEL BACKFILL FOR PIPE BEDDING' IS INCLLUCD IN THE SCHEDLLE OF PRICES, PIPE
BEDDING, AS SHOWN IN THE STANDARD PLANS, SHALL BE CONSIDERED INCIDENTAL TO THE PIPE AND NO
ADDITIONAL PAYMENT SHALL BE WIDE.
REPLACE PARAGRAPH 3 WITH: ENGINEER SHALL BE CONSIDERED INCIDENTAL TO AND
TESTING OF STORM SEWER PIPE IF REQUIRED By THE
INCLLIDED IN THE L941T CONTRACT PRICES FOR OTHER ITEMS.
Supplemental SpecifiCationS
(Re� 05/01/86) Page 28
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