Execution of works namely Providing Public Amenities such as Toilets, Drinking Water, Baby Care room, Pathways, Sinages, Benches, Dustbin, etc. for visitors facility and also Construction of boundary wall at Menhirs at Lianpui Village, Dist- Champhai

Clearing jungle including uprooting of rank vegetation, grass. brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

Demolishing cement concrete manually/ by mechanical means induding disposal of material within 50 metres lead as per direction of Engineer - in - charge

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge

Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking wiffin 50 metres lead

Excavation work by mechanical means Hydraulic excavatory manual means in foundation trenches or drains (not exceeding 1 _5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1_5 m, including getting out the excavated soil and Ulsposal of surplus excavated soils as directed, within a lead of 50 nm

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness. hand picking. rolfing with 3 nheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber. applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate. watering and compacting to the required density

P.C.C 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources 4 graded stone aggregate 20 mm noninal size derived from natural sources)

Coursed rubble masonry (first sort) with hard stone in foundation and plinth With Cement mortar (1 cement : 6 coarse sand)

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x9.8 mm having with water absorption less than 0.5% and conforming to IS 15622 of approved make in all colours and shades in for outdoor floors such as footpath. court yard, multi modals location etc, laid on 20 mm thick base of cement mortar (1 cement 4 coarse sand) in all shapes & patterns inducfing grouting the joints with white cement mixed Vith matching pigments etc. complete as per fiection of Engineer-in-Charge.