Construction of Steel Foot Over Bridge at Arayanjilimannu across Pampa River in Perunad Panchayath in Pathanamthitta District

12.1.B.1: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 and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

OD17671/2025-2026:RING BUND Type II Putting up ring bund with earth fille gunny bags of top width 1.0m bottom width 2.0m height 2.0 m side and filling in between with earth to form ring bund and maintaining the same leak proof till the completion of the work and clearing the site by dismantling the bund after completion of the work.etc.complete.

OD17670/2025-2026:Bailing out water and removing slush etc by using pump set including cost of labour,oil,hire charges of pump set etc complete.

OD17673/2025-2026:Providing and fixing HYSD/TMT dowel bars of size 25 mm dia to rock strata of required depth as directed by the Engineer in charge.-( This including drilling holes of 30mm dia and filling t with cement grout 0.75kg/hole) e

12.8.G.2.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 - Using Batching Plant, Transit Mixer and Concrete Pump

13.6:Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

OD22131/2025-2026:Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete as per drawing and approved Technical Specifications.

13.9.A:Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Granular material

OD17675/2025-2026:PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete.