Name of Work:Cleaning & De-Silting of Various UGRs of Booster Pumping Stations in Vikaspuri Constituency.
Sl. No.
Item Description
1
Cleaning of underground UGRs/ sump, including disposal of silt and rubbish, all as per direction of Engineer in charge. The cleaning shall consist following operations: 1. Panchvati UGR2. AG – I UGR3. DG – I UGR4. DG – II UGR5. DG – II New UGR6. DG – III UGR7. KG-I, Vikas Puri UGR8. KG-I, Vikas Puri, central park UGR9. 112 SFS, Bodella UGR10. LSC,E-Block UGRA. Dewatering the complete UGR by help of dewatering pump sets having cables and making proper connections of the pump sets from panel.B. Pressure water jetting to remove mud and sludge.C. Cleaning the floor of UGR by scrubbing with help of brushes, broom by the workers under the supervision of the firm.D. Sucking out the sludge muddy water with help of pump-sets.E. Making proper lighting arrangement in the UGR and taking all safety measures for the workers.F. Making arrangement of the spare dewatering pump-sets. Firm will be responsible risk factor at site.
2
Cleaning the wall of the UGR by scrubbing with help of brushes, broom scrubbers by the workers under the supervision of the firm and removing the bacteria by bleaching process with help of chlorine solution in sufficient quantity and water jetting.Note:• The electricity of work will be provided by DJB, free of cost.• The work is to be completed, as per flushing schedule of “BPS”, as informed by engineer in charge.
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