Tender For Lidar Survey And Other Field Works For Final Location Survey (Fls) For Doubling Between Sabarmati D Cabin To Sarkhej (21 Km) And New Bg Double Line Between Sarkhej To Dholera (109.78 Kms) And Spur Lines To Connect Lothal Nhmc & Dholera Airport , Ahmedabad-Gujarat
TDR : 39315564
Tender Notice
BOQ
Expired
Ahmedabad
Gujarat
Tender For Lidar Survey And Other Field Works For Final Location Survey (Fls) For Doubling Between Sabarmati D Cabin To Sarkhej (21 Km) And New Bg Double Line Between Sarkhej To Dholera (109.78 Kms) And Spur Lines To Connect Lothal Nhmc & Dholera Airport
Name of Work:LiDAR Survey and other field works for Final Location Survey (FLS) for doubling between Sabarmati D Cabin to Sarkhej (21 km) and New BG double line between Sarkhej to Dholera (109.78 Kms) and spur lines to connect Lothal NHMC & Dholera Airport (16.80 Kms) section of Ahmedabad division of Western Railwaynetwork within railway land
Sl. No.
Item Description
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Final Location Survey using Aerial/Trolley Mounted/Drone Mounted / Vehicle mounted LiDAR Technology and creation of topographic maps and orthophotos - detailed description of item is mentioned in Activity Sr. no 1.1.1 of Section VI-1:Services and Activities Schedule of tender document
2
PERMANENT CONTROL (CP) POINT PILLARSErection of cast in-situ RCC Pillars (1:1:2) of size 500mmx500mmx 1000mm, 300 mm projected above ground level for Master Control Points. Secondary Control Points etc., with the provision of 700mm long M.S. angle of size 50x50x6 mm with brass nailing on the MS angle for marking the Control Points and engraving the CP pillar number on the MS plate of size 125mm x 125mm x 5mm embedded in concrete by four 6 mm dia rods 150mm long as per attached drawing. The pillar should have the following reinforcement 4nos- 10mm dia longitudinal and 8mm dia rings@150mm c/c. The Foundation size of the pillar should be: 800mm x800mm x 150mm with a PCC (Nominal mix 1:2:4) base. (Wherever feasible, marking should be done on existing permanent structure. Payment to be made only for actual pillars erected at site.) Refer attached drawing for details. Payment will be made as under i. 90% payment will be released on completion of field work and submission of data and reports. ii. 10% payment will be released on acceptance by Railway
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STAKING & FIXING ALIGNMENT AND BOUNDARY PILLARS (As per para 3 of section VII)Providing and fixing cast-in-situ or precast M-25 RCC concrete pillars of size 150 x 150 x 900mm with 300mm projected above ground level on straight and curves as per Scope of work & Technical Specifications with Contractor\"s own materials, tools and plants; including all taxes leads and lifts and crossing of track etc; including all taxes and royalties complete; including painting, marking the pillars at site; including setting out of curves at site indicating transition portion, apex point and crown of curve, beginning and end point of circular curves etc. The rate includes the cost of all material including centering, shuttering, cutting, binding, reinforcement etc all inclusive. The exposed surfaces should be smooth and neatly finished. Main Reinforcement shall be 4 nos. of 8mm dia. bars and stirrups of 8mm dia @ 200 mmc/c spacing.Note: The pillars may be erected as directed by the Engineer in charge, if decided these pillars shall work as boundary pillars, the distance of proposed centre line of BG track shall be marked on these pillars. Payment will be made as under: i 90% payment will be released on completion of field work and submission of data and reports. ii. 10% payment win be released on acceptance and certification
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