Get tender documents at just ₹200 per tenderKnow More
Search made simple for latest tendersNo hidden charges. No keyword restrictionsExplore Our Plansor Pay Per Tender

Ircon International Limited

  • Tender Amount

    ₹ 1,48,29,33,087

  • EMD

    ₹ 80,26,500

  • Opening Date

    05 Feb 2019

  • Closing Date

    08 Mar 2019

Summary

Construction Of 3 Nos. Of Railway Bridge On Stilt At Ch 144.804 To 145.524 Bridge Length 720m, Ch 150.200 To 150.530 Bridge Length 330m And Ch 153.285 To 153.909 Bridge Length 624m In The Coastal Regulation Zone Crz I Area Of Dahanu Detour In Connection With Construction Of Western Dedicated Freight Corridor Phase Ii Vaitarna Sachin Section

Documents

Annexure -Preamble to BOQ SL No BOQ Item No. Detailed Description of BOQ item Method of Measurement: 1 Abutment 1,Pier 1 The work consist of fabriaction of MS liner of 12 mm thick M.S Plate in circular form of required diameter with the cutting edge fabricated of plate size 12 mm and a height of 0.5 meter at the bottom. The plate to be rounded by appropriate rounding machine.The end edge plaining and grinding to be done with the appropriate methods.All the welding shall be in confirmation of IS 823 or other relevant Indian Standards. The permanent MS liner shall be driven on the position with help of the required machinery. The work includes the cost of matrerial,fabrication,transportation,positioning at place and driving,labour,lifting and taxes complete. The work shall be measured in Metric Ton. Measurement shall be limited to the dimensions shown on the drawings or as directed by the Engineer-in-charge. The standard weight as per the IS specification will be considered for the structural steel items. 2 Abutment 3 ,Pier 3 The work consist of providing and construction of RCC cast in situ bored pile using suitable heavy duty rig for boring of 2.0 m diameter up to required depth including empty boring with design mix of approved grade cement concrete, including boring in all type of the strata like sand, clay ,boulder, soft rock/ hard rock and chiseling or socketing up to required depth as per the drawing or specification and bentonite slurry up to required depth in soil,softrock and hard rock including the washing of bore holes if required nessasary.Fabrication and lowering of reinforcement cage, lowering of the tremie pipe in the bore and placing the concrete by trimee method in the bore as per the relevant IS code 2911 and other relevant IS code. The work includes boring, empty boring,cleaning of bore, use of bentonite slurry as per requirement, lowering of reinforcement cadge and placing of concrete including Material, Manpower all tools and tackles but excluding the cost of reinforcement. But this includes the fabrication in batching plants of suitable capasity and to be carried by Transit Mixer and placed either by concrete pump or placer boom. the main work. This Pile gantry fabrication erection and dismantling after the completion of work is included in the rate of construction of the pile work. The concrete shall be produced by the suitable baching plant and to be carried out by transit mixer and placed either by concrete Pump or placer boom. The work shall be measured in Running Meters (m). Measurement shall be limited to the dimensions shown on the drawings or as directed by the Engineer-in-charge. Detailed Description of BOQ item and its Method of Measurement Annexure -Preamble to BOQ SL No BOQ Item No. Detailed Description of BOQ item Method of Measurement: Detailed Description of BOQ item and its Method of Measurement 3 Abutment4,5,7, Pier 4,5,7The work for structural concrete M45,M50 shall cover costs of all materials (cement, aggregates, sand water, admixtures etc.), Labour, tools, plant and equipment required for mixing, transporting and placing in position, vibrating and compaction, finishing and curing and transportation & placing precast elements as per relevant technical standards or as directed by the Engineer, including all incidental expenses, sampling and testing, quality assurance and supervision. Unless mentioned separately as an item in the Contract, the contract unit rate for concrete shall also include the cost of providing, fixing and removing formwork required for concrete work. The rate also includes carrying out mix design, submission and taking approval for the same. Concrete shall only be produced in batching plants of suitable capasity and to be carried by Transit Mixer and placed either by concrete pump or placer boom. The item shall be measured in Cubic Meters (m3). The payment shall be made for the quantities actually executed at the site, restricted to that calculated as per the

Disclaimer: BidAssist has made every reasonable effort to ensure that the information is accurate and authentic however it cannot be held liable for any third-party claims or losses of any damages. BidAssist makes no warranty, expressed or implied, as to the results obtained from the use of the information. If you think you may have noticed any error or omission, please let us know by contacting contact@bidassist.com.