GENERAL-LRRP 2024-25 ELATHUR LAC3975-VALLUSSERY THAZHAM - MEDAPURAM PUMB HOUSE ROAD,

3.5.1:Excavation in Cutting in Soil by manual means with lead upto 50 m Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

OD417003/2024-2025:0.7.1 DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble

75.8.1.1:Providing plain/reinforced concrete(1 cement:2 fine aggregate: 4 course aggregate) forsubstructure as per drawings and technical specifications Clause 802, 803, 1202 & 1203as required including compaction, finishing and tamping etc .complete. Max. size ofcourse aggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)

3.14:Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

OD286680/2025-2026:Providing and fixing of direction and place identification rectro - reflectorised sign with 7 years warranty manufactured as per IRC : 67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting , 2mm thick / aluminium composite material sheeting 4mm thick with area not exceeding 0.9sqm , with suitable back supporting frame of MS angle 40*40*6 and supported on GI pipe pole 50mm NB-2 nos confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M15grade cement concrete min size 40cm *40cm *60cm ,60cm below ground level including painting all exposed surface with 2 coats of exoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. (Derived from MORD spec10.3.A2)