Working Parameter. a) The area required to be excavated shall be shown in the plan / drawing given by the Engineer-In-Charge. The Contractor should sign the plan with pre-level survey and same should be the base plan for working. b) The area thus set out shall be cleared from all obstruction such as rubbish of all kind, vegetation, ▇▇▇▇ etc. No additional payment shall be made to the Contractor for such works. c) After clearance of site, the central line of excavation will be given by the Engineer- In-Charge or his representative and it will be the responsibility of the Contractor to go ahead with further detailed layout, bench marks etc. The permanent bench marking by constructing pillars, centres shall be permanently laid by the Contractor at his own cost and shall remain at places till handing over the work/completion of the work. d) The proposed site including the size of the block may vary depending upon geo- mining conditions and subject to mine working condition. e) The site of dumping as shown in plan or as originally conceived may change depending on availability of space. f) The deployment of equipment is to be done by the Contractor, considering the working conditions, depth of the mine working, etc. in consultation with the EIC. g) Excavation shall include removal of coal/soil as deliberated at 1(i) & (ii), all kinds (wet or dry) exactly in accordance with all levels and contours shown on the plan or as directed by the Engineer-In-Charge. No extra payment will be allowed for removal of semi liquid mud/sludge during the entire excavation of soil / or rock including coal and the rate quoted for the respective items of work shall be deemed to have been covered by the same. It shall be taken to the exact level and gradient of the lowest floor and the sides shall be cut by maintaining the statutory benches as required for the purpose. h) Environment Protection Act, 1986 and rules and regulations made thereunder from time to time are to be strictly followed for blast hole drilling, blasting, excavation, loading, hauling and dumping of broken rocks / soil-earth by mechanical means. Air pollution control measures are to be adopted as per SPCB and CPCB norms. Sufficient Sprinklers are to be used to prevent air pollution. Dumping of OB shall be at specified location. Height of dump, slope of the dump is to be followed as per instruction of EIC. The Contractors shall follow the relevant provisions of clearance, as communicated by Ministry of Environment, Forest and Climate Change (MOEF&CC), as applicable for the mine / project and also instruction of Engineer- In-Charge.
Appears in 4 contracts
Sources: Service Level Agreement, Service Level Agreement, Service Level Agreement