KIIFB 2016-17 Improvements and providing DBM and BC to Nileswram Edathod Road Km 0/000 To 13/125 In Kasaragod District Balance Work and Additional Work.

2.1.1 Cutting of trees, including cutting of trunks, branches and removal of stumps, roots,stacking of serviceable material with all lifts and up to a lead of 1000 metres and earth filling in the depression/pit. Girth from 300 mm to 600 mm

2.1.2 Cutting of trees, including cutting of trunks, branches and removal of stumps, roots,stacking of serviceable material with all lifts and up to a lead of 1000 metres and earth filling in the depression/pit. Girth from 600 mm to 900 mm

3.6 Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment locationwithin all lifts and lead upto 1000m

3.17 Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.

2.4.2.A Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of1000 metres Cement Concrete Grade M-15 & M-20 - By Mechanical Means

2.4.4.B Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Dismantling Stone Masonry - Rubble stone masonry in cement mortar

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)

12.4 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

OD53061/2025-2026 Construction of precast RCC drain of M20 grade with inner dimension 60cm wide and 60cm high with 125mm thick base and side walls, with 25x25mm haunches made all the inside edges over a bed of 10cm thick with 6mm nominal size aggregate ,including steel reinforcement ,aggregate size not exceeding 12mm,true to line and grade including necessary connection at the intersecting drain complete as per approved drawings and technical specifications.