WBIW/EE/SLGID/NIT- 05e/25-26_30

Earthwork in excavation in the canals / drainage channels / borrow pits / River bed / slope of bank as noted below as per designed section & throwing the spoils in layers of 25 cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30 metre and initial lift of 1.5 metre including breaking clods, rough dressing etc. complete as per direction of the Engineer-in-charge (b)Gravel/moorum/kankar/compactmoorum/verymuchweatherrock / sticky soil mixed with moorum / soil mixed with Shingles.

ExtrarateoverItemNos.1.01,1.02&1.03forallkindsofsoilforeveryadditionalleadof30metresorpartthereofbeyondtheinitialleadof30metres.

Labour charges for caulking the boulder slope pitching by bitumen ( @ 1.33 kg/sqm ) including supply of sand shingles & bazri for filling voids but excluding cost of bitumen and labour charges for intersticeses filling with shingles .0.230 m thick boulder pitching

Supplying of Packed Bitumen (80/100) at site or godown.

Making rectangular/ circular sausage cage with10SWG galvanized ironwire of150mm.x150mm. mesh wirenetting with proper lapping of minimum 150mm including sewing the joints with12SWG GI wire and supply of all materials and equipments includng placing the sausagecage in position ,filling the same with boulder or lump aggregates completeasperdirectionoftheEngineer-in charge but excluding the cost of boulder /lump aggregate sand its carriageuptosite.(Cost is excluding the cost of end pieces) h) 1.50 metre diameter.

Supplying,fitting,fixingendpiecesforrectangular/square/circularsausagesattheends,with10SWG/8SWGGIwirenetofdifferentmeshsizestying&sewingthesamemaintaningalaplangthof150mmallaroundwith12SWGGIwirecomplete,includingthecostofsupplyofwirenetting,fittingetc,completeasperdirectionoftheEngineer-in-charge. e) Mesh size 150 mm x 150 mm with 10 SWG wire

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