Restoration of chenimari Ring Bund from the flood damages from river Buri-Dehing.

Medium Jungles: Clearing medium jungles and trees up to 15 cm. girth including cutting, uprooting roots and stumps, removing them from the site of the work, etc. complete as directed. (When 30% to 60 % of the area is covered by shrubs, trees etc.)

Cutting bamboo, uprooting roots & stumps including removing them from the site of work, etc. complete as directed.

Labour charge for clearing white ant nest from the embankment including digging earth, clearing white ant nest, applying anti termite chemical and carrying spoils to a safe distance and filling the pits by fresh earth including ramming, watering etc. Complete as directed.

Earth work in embankment by Mechanical means by truck carriage with locally available ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and filling in uniform layers not exceeding 25 cm thick including ploughing or roughening or benching the seats, removing all debries, breaking clods up to 4 cm cube, dressing as per design section and compaction in layers not exceeding 30 cm in thickness and core cutter soil test at every layer and every 500 m distance, etc. complete as directed. A. Compaction with three wheel static roller of 80-100 kN capacity For initial Lead upto 1.00 km for all lifts. For beyond initial 1 km & upto 10.00 km & for all lifts. (Total distance = 3 KM)

Labour charge for filling of sand bags of size 0.90 m × 0.50 m to attain minimum filled up volume of 0.038 Cum with filled up size of 0.80 m × 0.40 m × 0.12 m, laying and pitching of the earth filled sand bags including excavation and borrowing earth, breaking clods, filling in bags and supplying and stitching the mouth with jute sutli, etc. complete as directed. For borrowing earth from a distance up to 30 m.

Collection and supply of River silt by truck carriage free from debries and other foreign material, etc. complete as directed. By mechanical Means For initial upto 1.00 km & for all lifts. For beyond initial 1 km & upto 10.00 km & for all lifts. (Total Distance=3 KM)

Ordinary / unskilled labour

Construction of temporary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart, driven at least 0.75 m below ground and height above plinth of 2.5 m. Split Jatti bamboo/tarza wall 10 cm thick touch roofing over bamboo rua frame, placing at 0.15 m clear apart, fitted with bamboo kamies from binding doors and windows with Bamboo Chattai, strengthening with Bamboo frame binding with wire, roofing with TATA Shaktee roofing sheets etc., complete as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos./Rm & Jati Bamboo at the rate of 61.00 nos./Rm)