Bids Are invited for Trenching in ordinary soil - Trenching in ordinary soil up to a depth of 60 cm including removal and stacking of serviceable materials and then disposing of surplus soil, by spreading and neatly levelling within a lead of 50 m and mak-Rajasthan

Bids Are invited for Trenching in ordinary soil - Trenching in ordinary soil up to a depth of 60 cm including removal and stacking of serviceable materials and then disposing of surplus soil, by spreading and neatly levelling within a lead of 50 m and making up the trenched area to proper levels by filling with earth or earth mixed withsludge or / and manure before and after flooding trench with water (excluding cost of imported earth, sludge or manure). , Supplying and stacking of good earth at site - Supplying and stacking of good earth at site including royalty and carriage upto 5 km lead complete (earth measured in stacks will be reduced by 20% for payment) , Supplying and stacking sludge at site - Supplying and stacking sludge at site including royalty and carriage upto 5 km lead complete (sludge measured in stacks will be reduced by 8% for payment) , Supplying and stacking at site dump manure - Supplying and stacking at site dump manure from approved source,including carriage upto 5 km lead complete (manure measured in stackswill be reduced by 8% for payment) :Screened through sieve of I.S. designation 20 mm , Fine dressing of the ground. - Fine dressing of the ground. , Spreading of sludge, dump manure - Spreading of sludge, dump manure and/or good earth in required thickness as per direction of officer-in-charge (cost of sludge, dump manure and/ or good earth to be paid separately). , Mixing earth and sludge or manure - Mixing earth and sludge or manure in the required proportion specified or directed by the Officer-in-charge , Preparation of beds for hedging and shrubbery - Preparation of beds for hedging and shrubbery by excavating 60 cm deep and trenching the excavated base to a further depth of 30 cm, refilling the excavated earth after breaking clods and mixing with sludge or manure in the ratio of 8:1 (8 parts of stacked volume of earth after reduction by 20% : one part of stacked volume of sludge or manure after reduction by 8%), flooding with water,

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