Northern Railway Tender

Add % age above Item no. 033060 to 033063 of supply & using PPC Cement app. In ch. No. 3 of USSOR 2010 ed.

Add % age above on All items Sub Structure Bridge app. In ch. No.19 of USSOR 2010 ed. 6

Add % above on Bridge Works-Misc. Items app. In ch. No.22 of USSOR 2010 ed 7

Add % age above on item of JCB In ch. No. 2 of USSOR 2010 ed.

Design, Supplying, Cutting, fixing and fabricating steel sheet pile of required shape, size, thickness, depth and weight conforming to IS-2314 including loading, unloading, leading assembling and driving at site with use of vibro hammer as directed by site engineer including all labour, material and taxes as a complete job. Work shall be executed as per provisions of Appendix- VII of IRSBI-2001 and provisions contained in chapter 21 of indian railway unified standard specifications.

Rebate for the sheet piles taken out after completion of mega block and construction 2 of necessary protection walls/box with all necessary Vibro hammers and other T7P required as a complete job. Note:- 1. Minimum 2 nos. vibro hammeres have to be deployed in order to optimized the use of traffic cum OHE block. 2. Minimum permissible retention time for sheet pile at site will be 4 months. 3. The released material shall be the property of contractor.

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve 3 durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level :Concrete of M25 grade with minimum cement content of 300 kg /cum

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve 4 durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of M15 grade with minimum cement content of 240 kg /cum