Operation and Maintenance of Water Supply Project Dug- Gangdhar District Jhalawar

Maintenance of pipelines irrespective of size & material which includes repairing of bursts & leakages pollution control, survey & removal of choking, disconnection of illegal connections, collection & 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 & CC top of road of any size at work site. this will also include cutting of pipe ends, fixing of pipe piece with jointing material to make reapir leak proof and then refilling of excavated trench/pit/road shall be done properly i.e after a layer of 20 cm with proper watering and ramming in layers. For entire job contractor will use his own resources shall arrange de-watering, JCB & 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 within the scope of work for per km pipe line per month.Jointing material shall be provided by the dept BSR Kota 2020 Item No 7.1 1 Km to 50 Km - one fitter -II and one Beldar

Daily/perodical operation of valves at supply times for specified by department per sluice valve per month. (Valve rod and cap to be arranged by contractor) 80mm to 300mm (25nos x 1month)

Running expenditure of pumphoudes which includes complete operation of pumpmotar , maintenance of log books as directed by engineer in charge general up keeping of premises , security arrangements , Regural chemical dosing in CWR , cleaning and desilting of SR/CWR/SUMP once every six monts , daily valves operation under the campus of pump house and all other works as mentioned in scope of work in tender document for per pump house per monts power suplly minimum 16 hrs . ( excluding repairing of pumping machinery etc.) BSR Kota 2020 Item No 7.6.3 up to 100 HP

Maintenance of Centrifugal pump sets and motar/ monoblock including cost of rewinding of motars material components and accessories required to repair pump sets , straters etc. of electric panels deinstallation and re installation of pump sets complete in all respect for per Centrifugal pump set sheet as directed by Engineer in charge for centrifugal pump set per month. Operated load of Centrifugal Pump sets BSR Kota 2020 Item No 7.8 (HP)

0.5 HP to 2.5 HP (BSR Kota 2020 Item No 7.8.1)

3.0 HP to 5.0 HP (BSR Kota 2020 Item No 7.8.2)

6.0 HP to 12.5 HP (BSR Kota 2020 Item No 7.8.3)

13.0 HP to 20.0 HP (BSR Kota 2020 Item No 7.8.4)

31.0 HP to 40.0 HP (BSR Kota 2020 Item No 7.8.6)

51.0 HP to 60.0HP (BSR Kota 2020 Item No 7.8.8)

Providing and Fixing Power Factor Control Capacitor Panel with MTC on monthly Rental Basis the responsibility of contractor is to maintain minimum power factor as 0.96 if the Contractor is fail to maintain minimum PF and any sucrchagre on this account is levied by JVNNL the same shall be deducted from payment of Contractor.BSR Kota 2020 Item No 9.10

TOTAL Cost for 11Month =94924x11=1044230 Cost as per G-schedule

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