GENERAL-Investigation Estimate for improvements of the pezhumpara maruthanchery Nadupathi Road km 0 000 to km 9 000 and Improvements of the Kollengode -Pylore -Panagattiri- Elavanchery road Km 4 000 to 8 800 under Nenmara LAC.

Investigation

OD151327/2025-2026:Conducting Benkelman Deflection Test at 50 m intervals as per specifications including digging hole 15 mm dia and 40 mm depth for taking temperature and collecting soil samples at testing point as per the specifications and furnishing of the test result report as directed by the engineer in charge.

OD151325/2025-2026:Conducting sub soil investigation tests at suitable intervals including taking samples, Temperature measurement, Soaked CBR value etc and submitting the compiled reports etc. complete as per the IRC guide lines and direction of the departmental officers.

OD151324/2025-2026:Conducting Traffic Surveys for at 2 stations with 2 sheds on opposite sides at each stations including hire charges of shed and furniture labour charges of survey assistants cost of stationeries etc. complete

OD151329/2025-2026:Preparation of the quantities of earth work (cutting and filling), pavement layers from the results of re alignment plan, Survey results and pavement design etc in consultation with the Engineer in charge including preparation of results such as longitudinal section, cross section, quantity calculation, level readings etc in book form

OD151326/2025-2026:Preparation of Detailed Project Report containing alignment plan,Design particulars recommendation for easing for horizontal& Vertical curve as per MoRTH Specification work based on schedule,Cost benefit ratio,work management,Traffic management,inventory of culverts, Recommendation of retaining wall,Drain ,Proposed for bus bay etc complete. 5 set of DPR etc. as per the directions of the departmental officers.

Total station

56.12.b:Total station surveying and preparation of site plan - Plain built up area with hindrance to line of sight due to buildings/structures.