Development of roads under Belonia Sub-Division P.W.D (RandB) Belonia, South Tripura during the year-2026-27.

Flat Brick soling Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 KN as per MoRD Technical Specification Clause 412.

Single bamboo palasiding/walling of whole 2nd class bamboo (Jati or Bethua) 65 to 75 mm dia and closely packed & driven @ 150 mm c/c including fitting fixing with half bamboo kamis horizontally in three rows with cane or tying with wire complete and struts 1.5 m apart longitudinally and providing bitumen drum sheet walling fixed with nails as per drawing and MoRD technical specification Clause 1302.5. I. Driven at least 900mm below ground and 900mm above ground on average

Supplying of brick bats (mixed class) and laying the same in road depressions and stretches including spreading one layer blinding materials to make it good to proper grade and camber and consolidation with hand roller as per direction of the Engineer-in-Charge

Cutting of Branches of Trees Shrubs and Trimming of Grass and Weeds Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable location as per MoRD technical specification Clause 1914.

Providing and placing gunny/ polythene (of minimum wall thickness of 500 micron) bags filled with sand (of minimum qty of 0.034 cum) and properly manually stitched to avoid any leakage of sand as per specification.

Land Slide Clearance in soil Clearance of Land slides in soil and ordinary rock by a bulldozer D 80 A-12, 180 HP and disposal of the same on the valley side as per MoRT&H technical specification Clause 3000

Construction of Embankment with Material Obtained from Borrow Pits Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per MoRD Technical Specification Clause 301.5

Excavation in Soil with Dozer with lead upto 100 m. Excavation for roadway in soil by mechanical means with Dozer including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per MoRD Technical Specification Clause 302.3.

Manufacturing & supplying of machine made PVC wire crates chain link type made by S.W.G. PVC wire bearing 12/10 SW, GI wire inside the PVC wire, size of cage 1500 mm x 600 mm x 450 mm, having square mesh of 80 mm x 80 mm including carrying to the work site as per direction of the Engineer-in-Charge (Weight of each cage shall not be less than 7.80 kg).

Supplying and stacking mixed class brick bats (50% first class & 50% un-class) including carriage loading & unloading at the site of work complete as per direction of the Engineer-in-Charge