Immediate measures for recoupment of damaged embankment at Tikritola village from River Rowta under SDRF for the year 2019-20

Amount

Light jungles: Clearing light jungles and trees up to 50 cm girth including cutting, uprooting roots and stumps, removing them from the site of the work etc. complete as directed.

Collection of sand gravel from approved quarry containing 60% sand and 40% gravel free from disintegrated and flaky pieces of vegetation and other deleterious matters, adherent coating etc. including stacking in suitable stacks at quarry site and payment of forest royalty etc. complete as directed..

Collection of river boulder of size 23cm to 30cm in average and minimum Weight 30 Kg having (i) specific gravity not less than 2.65 and Materials properties conforming to IS 2386 part III & IV 1963 free from dust, dirt and other foreign materials including necessary carriage and stacking in regular measurable stacks at site, payment of forest royalty, monopoly, etc. (10% under sized boulder is allowable for packing/filling the gaps occurred during execution of works) Complete as directed.(15% deduction will be made from the stack measured quantities on account of void). Quarry:- Lamabari River bed Quarry.

Supplying of Galved hexagonal wire netting sheets made of 152 mm (6”) square mesh in sheets of overall size 2.57 m × 1.66 m (8’-6” × 5’6”) having knots of 12 gauge at every joints including loading, unloading and stacking properly complete As directed by the Deptt. (Weight of each sheet should not be less than 6.30 kg.)

Labour charge for dumping boulder in cage made of wire netting sheets of size 2.57m × 1.66m of 8G. galved. Wire making the cage from 2 nos. of wire netting sheets (wire netting sheets to be supplied by the Deptt. Free of cost within 150m of the work site) filling boulders inside the cage, launching the same in position as directed including all handling charges and including site carriage of boulder from stack yard/ dump site within a distance of 150m etc. complete as directed. (Without both)

Local carriage of boulder, metal, gravel etc. from the approachable site beyond 150m and up to 3.00km from the work site including loading from stack and unloading at work site with 10 (ten) ton capacity truck, supplying P.O.L. etc. complete as directed.

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 plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 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 etc complete as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos./ Rm. & Jati Bamboo at the rate of 61.00nos / Rm.)