Tender For Work Of Repairing Of Hand Pumps And Maintenance Of Existing Distribution/Rising Pipelines Irrespective Of Size Includes Repairing Of Leakages Pollution Control, Removal Of Choking Disconnection Of Illegal Connections Under Phed, District C, Jaipur-Rajasthan
TDR : 55068387
Tender Notice
Corrigendum Details
BOQ
7 Days Left
Jaipur
Rajasthan
Corrigendum : Tender For Work Of Repairing Of Hand Pumps And Maintenance Of Existing Distribution/Rising Pipelines Irrespective Of Size Includes Repairing Of Leakages Pollution Control, Removal Of Choking Disconnection Of Illegal Connections Under Phed, District C
Name of Work:- Work of Repairing of Hand Pumps and Maintenance of existing distribution/rising pipelines irrespective of size includes repairing of leakages pollution control, removal of choking disconnection of illegal connections under PHED, District Circle, Jaipur (Estimated Cost 120.00 Lac)
Sl. No.
Item Description
1
Major Repair with unlowering and lowering of 32/ 50 mm GI pipes assembly including minor repair if any. Work also includes transportation of all material from store to work point and depositing unservicable material to store. Work can be done by lowering machine/ chain pulley/ any system.
2
Minor Repair without unlowering and lowering of assembly pipes (Replacement or Repair of Chain, Handle, Handle Assembly, Water Tank, Bearing, Greasing etc.including welding and lathe work if any.)
3
Repair of handpump when pipe assembly is jammed/fallen in the bore and to be taken out with help of tripod and chain pulley block etc.
4
Maintenance of pipelines irrespective of size and material which includes repairing of bursts and leakages, pollution control, survey and removal of choking, disconnection of illegal connections, collection and recording minimum 10 nos. residual chlorine samples during daily supply timings, interconnections and all works related to pipeline network in existing distribution/ rising main pipelines of all sizes by digging out suitable size of pit in soft and loose soil/ hard soil including cutting of black top, WBM and CC top of road of any size at work site. This will also include cutting of pipe ends, fixing of pipe piece with jjointing material to make repair leak proof and refilling of pit by excavated sand by ramming it at sides of pipes and upto ground level. For entire job, contractor will use their own T and P. Contractor with his own resources shall arrange dewatering, JCB and tractor compressor if any and restore any amenity at his own cost damaged while performing the work in this item. The work includes daily patrolling and repair the leakages within stipulated time and complete maintenance of pipeline network of rising and distribution pipeline network within the scope of work for per km pipeline per month. Jointing material shall be provided by the department. Minimum labour for a following kms pipelines to be deployed:
5
0 km to 50 km - one fitter-II and one beldar
6
51 km to 100 km - one fitter-II and two beldar
7
101 km to 200 km - Two fitter-II and Four beldar Please Enable Macros to View BoQ information
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