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Request for Proposals No. 3176877 
Construction Laboratory

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Construction Laboratory

OKPD2 category:
Quantity:1 шт.
Total price:Price not specified
Currency:RUB
Contract award criteria:Price incl. VAT (show both prices)
Publication date:
Bid submission deadline:15.12.2022 12:00
Last edited:09.12.2022 16:55
Organizer (Initiator):"Strela" OOO
Additional info
Per-item bid submission:Not applicable. Proposal shall cover the entire lot.
Restriction on submission of a bid higher than previously submitted
Bidding initiator has set a restriction on submission of a bid with a price which is higher than the price of the previous bid submitted by the bidder. Once the bid is submitted, the stated price can not be increased.
:		Yes
Upload of bid-related documents required
Bids not supported with documentation will not be considered.
:		Yes
Procurement documentation:Not uploaded
Auto-extension
If within the last 30 minutes of bid submission period a new bid is submitted, then bid submission deadline will automatically be extended by 30 minutes from the time the last bid is submitted.
:		30 minutes
Payment terms:Payment after completion of work
Delivery terms:for long-term cooperation
Georeferencing:Moscow, 2nd Yuzhnoportovy passage 12 a
Comments:
Types of work:
1)- The strength control of reinforced concrete structures is carried out at the design age (more than 28 days) and intermediate (7-15 days);
-Control of the strength of reinforced concrete structures by indirect method (ultrasonic method). The number of tests is accepted according to GOST 18105. The tests are carried out according to the methods according to GOST 17624;
-Control of the strength of reinforced concrete structures by direct method (separation with chipping). The number of tests is accepted, according to SRT 365501-009-2007 p.6.6. tests are carried out according to the methods according to GOST 22690;
-Construction of a calibration relationship between the direct and indirect method, in order to determine the actual class of concrete in the structure;
-The test locations will be indicated in the graphical appendices to the technical reports in accordance with the tables compiled based on the results of the tests;
-Issuance of a technical report on the test results in 4 copies.
- Protection of the result of the work performed before competent organizations (Gosstroynadzor, Technical Supervision of the customer, design organizations, etc.)

2) Determination of the soil/sand compaction coefficient (by express methods) according to GOST 19912, GOST 8735.

3) Determination of compressive strength of cube samples according to GOST 10180-2012

4)Determination of the thickness of the protective layer

5)Determination of the bond strength of the mortar (screed, plaster) with the base according to GOST 28089, GOST 22690, GOST 28574

6)Determination of grain composition and size modulus according to
GOST 8736, GOST 8735, GOST 12536

7)Determination of soil density (cutting ring method) according to GOST 5180, GOST 8735
Venue of bidding:This call for bids is held in electronic form on the e-marketplace of B2B-Center group (www.b2b-center.ru). Bids shall be submitted in the form of e-document.

This call for bids is archived
Participation in bidding is no longer possible. You may wish to check similar calls for bids currently available

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