GENERAL GENERAL SF 2023 2024 IMPROVEMENTS BY PROVIDING 40mm MSS TO KUNNANKARYKUMARANKARY PARALCHANGANASSERY ROAD ch 7250 to 9150km Part TS Improvement works General Civil Work

Work Name:GENERAL-GENERAL-SF 2023-2024 - IMPROVEMENTS BY PROVIDING 40mm MSS TO KUNNANKARY-KUMARANKARY-PARAL-CHANGANASSERY-ROAD ch 7/250 to 9/150km (Part T S)-Improvement works-General Civil Work

ding and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. 60 cm equilateral triangleú8.4.12:Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminum sheeting, 2 mm thick/aluminum composite material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. 50cmx 60 cm rectangular (Single chevron etc.)Û8.4.8:Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. 75 cm octagoné8.5:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.Shoulder strengtheningÌ12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.­12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork) ™
3.13.1.B:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m) ’12.8.A:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M15 ( Without formwork) š12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer †12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical SpecificationsMTH
55.23:Supplying and laying interlocking tile 80mm or nearest size thickness, minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete.¶OD180733/2025-2026:Engaging a tipper with a capacity of 6m³ for conveying waste materials, trees, branches and stumps, including all costs for fuel, driver wages, tipper rental, etc.Day¡OD180734/2025-2026:Engaging wood cutters with machine for cutting of trees and removal of fell down trees and branches and removal of stumps, roots etc complete.©OD180741/2025-2026:Engaging man mazdoor for clearing blocked culverts CC drains etc for loading and unloading activities and other miscellaneous activities etc complete ÁOD180735/2025-2026:Engaging a crane with a capacity of up to 8T for tree cutting and conveying wooden logs, including all costs for fuel, driver wages, crane rental, and other related expenses.hourÛOD181123/2025-2026:Engaging a hydraulic excavator for conveying waste materials, tree cutting, and stump removal, including all costs for fuel, driver wages, hydraulic excavator rental, etc., for 6 hours of work per dayDR WALL|OD67729/2025-2026:Pumping or bailing out water using pump set including cost of labor oil, hire charges of pump etc complete„OD67731/2025-2026:Supplying and stacking well metured straight coconut posts 200 to 300mm dia incl all cost onveyances etc complete.metre>
OD67732/2025-2026:Driving down coconut pile to lines and levels through soft to medium clay soil strata including all hire charges and labour and all other appliances necessary for pile driving down after pointing the bottom end. Details for one post of 6m long 15 numbers per day 6X15=90m Details for 90m length. cOD67736/2025-2026:Cutting excess length of wooden piles and removing them carefully etc. complete %OD67733/2025-2026:Dry rubble packing.‚12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15 HOD67735/2025-2026:Dry rubble masonry for foundation and superstructure. ˜
OD179700/2025-2026:26.18.1. Supplying and laying high strength flexible geogrids (HSFG) as soil reinforcement / basal reinforcement as per MORTH 3100 and IRC 113, made of high tenacity polyester core with polyethylene coating with Minimum Long Term Design Strength (LTDS) of more than 50% of ultimate tensile strength at 30 degree Celcius corresponding to 12 % strain . Ultimate tensile strength- 100 kN/mOD179874/2025-2026:Providing and laying BIS & CE Certified NeedlePunched and Mechanically Bonded Non-WovenGeotextile , indigenously manufactured (Techgeo PR15 or Equivalent), Type 3 as per MoRTH, from high quality polypropylene staple fibres on the prepared subgrade for separation, drainage&filtration application, behind retaining walls, with necessary overlaps as per drawing etc.complete.(Specification:IS 16090.)with prior approval of concerned Engineer in Charge (As per IS 16362, 16391, 16392, 16393, MORT&H, IRC & SP: 59)OD181093/2025-2026:Providing and laying BIS & CE Certified Needle Punched and Mechanically Bonded Non-WovenGeotextile , indigenously manufactured (Techgeo PR25 or Equivalent), Type 1 as per MoRTH, from high quality polypropylene staple fibres on the prepared subgrade for separation, drainage&filtration application, behind retaining walls, with necessary overlaps as per drawing etc.complete.(Specification:IS 16090.)with prior approval of concerned Engineer in Charge (As per IS 16362, 16391, 16392, 16393, MORT&H, IRC & SP: 59)Ø3.16:Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. Gabion wall„OD7

4439/2025-2026:Supplying and stacking well metured straight coconut posts 200 to 300mm dia incl all cost onveyances etc complete.
OD74683/2025-2026:Driving down the coconut piles 200to 300mmdia to the approved lines and levels in various strata including all hire and labour for staging plat form necessary for pile driving after pointing the bottom end upto 8m depth below ground level etc complete cOD74443/2025-2026:Cutting excess length of wooden piles and removing them carefully etc. complete ùOD74264/2025-2026:Filling with Quarry Muck Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade5OD74268/2025-2026:Providing and construction of a gabbion structure for retaining earth with Mechanically Woven Double Twisted Hexagonal shaped Wire Mesh Gabion boxes 1m high, 1m wide, length vary as per requirement, with diaphrams at every 1m, for gabions of length higher than 1.5m, as per standards as per IS 16014: 2012, MoRTH Clause 2500, of required sizes, mesh type 10x12, Zn + PVC coated, mesh wire dia. 2.7/3.7mm (ID/OD) mechanically edged/selvedged, with partitions at every 1m interval and shall minimum 10 numbers of mesh openings per metre of mesh perpendicular to twist, tying with lacing wire of 2.2/3.2 mm (ID/OD), supplied @ 5% by weight of gabion boxes and supplying and filling rubble at site at dry rubble masonry condition inside the gabion boxes of approved section and drawing and as per construction manual of the approved manufacturer and placing in position to lines and levels suitably to form the gabion wall (with all lifts and leads) with all equipments, conveyance of materials, labours etc complete as per the direction of departmental engineers˜
OD179063/2025-2026:26.18.1. Supplying and laying high strength flexible geogrids (HSFG) as soil reinforcement / basal reinforcement as per MORTH 3100 and IRC 113, made of high tenacity polyester core with polyethylene coating with Minimum Long Term Design Strength (LTDS) of more than 50% of ultimate tensile strength at 30 degree Celcius corresponding to 12 % strain . Ultimate tensile strength- 100 kN/mOD179880/2025-2026:Providing and laying BIS & CE Certified NeedlePunched and Mechanically Bonded Non-WovenGeotextile , indigenously manufactured (Techgeo PR15 or Equivalent), Type 3 as per MoRTH, from high quality polypropylene staple fibres on the prepared subgrade for separation, drainage&filtration application, behind retaining walls, with necessary overlaps as per drawing etc.complete.(Specification:IS 16090.)with prior approval of concerned Engineer in Charge (As per IS 16362, 16391, 16392, 16393, MORT&H, IRC & SP: 59)OD179909/2025-2026:Providing and laying BIS & CE Certified Needle Punched and Mechanically Bonded Non-WovenGeotextile , indigenously manufactured (Techgeo PR25 or Equivalent), Type 1 as per MoRTH, from high quality polypropylene staple fibres on the prepared subgrade for separation, drainage&filtration application, behind retaining walls, with necessary overlaps as per drawing etc.complete.(Specification:IS 16090.)with prior approval of concerned Engineer in Charge (As per IS 16362, 16391, 16392, 16393, MORT&H, IRC & SP: 59)