WBPHED/AE/CMSD/eNIT04/S16

Amount

Through cheking of all electrical & mechanical accessories for break down of pumping machinery as per direction of EIC.

Hiring charges of derrick set for withdrawing of pumping machinery as per direction of EIC.

Carrying charges for Departmental supplied one no. 12.5 H.P submersible pumping machinery set from PHE Office (Purta Bhavan) to above mention pump house for installation including loading and unloading complete as per direction of EIC.

Withdrawing of 7.5 HP submersible pump motor set along with 80 mm dia uPVC column pipes by necy. arrangement & skilled labour after disconnection of power line & delivery pipe line as per direction of EIC.

Supply & delivery at site of following items :

80mm. dia uPVC column pipe 7.1mm. thick having 70mm. long 8TPI threaded both side with heavy type one socket & 'O' ring biax technology with wiring lock system non corrosive, high tensile having I.S.O. 9001 standard. (Make : Ashirbad/ Oriplast/ Raksha/ Approved Make).

i) 10ft. long (3 mtrs)

65 mm dia x 150 mm long G.I Short piece

80 X 65 mm dia G.I Reducer

4 sq. mm. 3 core copper 1.1 KV grade PVC insulated water proof flat submersible cable. (Make : Finolex/ Gloster/ Mescab/ Currency/ Netco/ Polycab/ Approved Make)

Making safety device for above pump by supplying 1" dia nylon rope

Installation of one no of departmental supply 12.5H.P submersible pumping machinery & one no of new 12.5H.P submersible pumping machinery , uPVC column pipes, valves, CIDF items etc. for making delivery & washout pipe line and electrical connection complete including supply of necessary materials as required for the work as per direction of EIC.

Upgradation of unmanned panel required equipments :-

Supply and delivery of the following materials as per sample for Upgradation unmanned panel-

Motor protection Electronic Over Current Relay (Range: 3-30Amp, Type- Analog model) [Make- BCH, Type- BOCR-DS3 30]

U/V, O/V, 3Ph, self power Voltage monitaring relay (Make: Siemens/ GIC)

Power Contactor, AC-3 Duty, 16Amp., 230V, AC (Make: ABB/ L&T/ Siemens)

Contact Block, NO (Make: ABB/ L&T/ Siemens)

Contact Block, NC Make: ABB/ L&T/ Siemens)

Star Delta Timer (3-120 sec), 240V AC (Make: GIC/ ABB)

On Delay Timer (0.5Sec.-30Hrs.), 240V, AC (Make: GIC/ ABB)

230V, AC Red & Yellow Indicating Lamp integrated LED (Make: ABB/ Siemens )

TP MCB 6 & 16Amp, 10KA (Make: ABB)

Digital AC Ammeter, 3Ph (size- 96 sq. mm) (Make : Rishabh/ AE)

230V, AC Blue Indicating Lamp integrated LED (Make: ABB )

Repairing charges for fitting fixing the above supply electical items (sl no-7) on existing unmanned motor Control Panel by removing damaged items including supply cable sockets, tape etc with testing complete as per direction of EIC.

Add GST @ 18%

Add Cess @ 1%

SUDIKSHA CONSTRUCTION (BID ID -6595016)

CHOUDHURY ENTERPRISE (BID ID -6595056)