Konkan Railway Corporation Limited Tender

SWR USSOR -2022 Item No '022030-Providing and laying in position Plain cement 1 concrete of specified Nominal Mix for miscellaneous works like side drains, foundation for OHE masts and other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :

SWR USSOR -2022 Item No-025030:Centering a n d shuttering including strutting, propping etc. and removal of form for :

SWR USSOR -2022 Item No 022050 -Providing and laying in position machine batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality for the following Reinforced cement concrete structural elements up to height of 9.0 m from foundation top level, including 3 finishing, using Plasticiser in approved proportions (as per IS:9103), t o modify workability without impairing strength and durability complete as per specifications and direction o f the Engineer in charge. Note: 1. Payment fo r cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

SWR USSOR-2022 Item No 025070 :Supply and using Cement at Worksite

SWR USSOR-2022 Item No:025080-Steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete

SWR USSOR-2021 Item No:013010 -Dressing surface ( average excavation or filling up to 15cm) including removing vegetation in all kind of soil. Payment against this item to be made only if it is not included in earth work item

Hiring of JCB for removal of muck from side drains /cuttings etc fo minimum period of 1 10 hours per day

Providing including casting and fixing RCC precast concrete units such as foot path slabs, Hectometer posts,boundary stones, bridge tablets,jurisdiction boards, fouling marks,speed 2 breaker units,turn out No.boards,along the track in isolated locations as per approved drawing.The concrete shall be M20 grade with 20 mm. and down aggregate, including shuttering, compacting,finishing,curing,etc.including transportation to work site as directed by Engineer-in- Charge with contractor's steel and cement

Supply of unskilled labour for USFD and other works etc. ( Manday is 8 hrs. shift per day.)

Hiring of Vibratory Roller 08-10 tonne capacity

SWR USSOR-2021 Item No:'081030-Manual deep screening of Plain track/ turnouts under traffic as per procedure prescribed in IRPWM, June 2020 or latest, in other than PSC sleepers of any density and throwing away screened muck arising out of screening on toe of bank or on cess, if 1 low or on spoil banks above top of cutting (including throwing and leveling, if required beyond minimum 5m from the edge of cutting which are up to 3m deep or alternatively carting it up to 50m for disposing it off beyond cutting or platforms) as per direction of Engineer in-charge, including cutting cess for effective drainage on both sides, one round of kutcha packing with screened ballast and further attending to track parameter to make track fit for 20 kmph speed complete in all respect. Note : Payment shall be made for length along main line only for turnouts.