Repairing and allied works of Existing Mobile Water Treatment Unit_II at Howrah under Electrical Division PHE Dte

Amount

Servicing, repairing and Over hauling of Truck Engine including of necessary materials complete as per satisfaction of EIC

MTU Truck driver Cabin repair with denting and painting inclding supplying necessary materials taken out the damaged portion all complete the job as per direction

Supply, delivery of membrane element for RO unit,Capacity 2000 Lit/hr.Suitable for installation in RO vessel diameter 8'' & length 40'' as per following specification:- (Make-Hydranautics/Dow/Toray/GE)

a)Permeate Flow: Minimum 10000 gpd (3.75 m3/d)

b)salt Rejection:-(99.5% minimum)

c)Configuration: Spiral wound

d) Membrane polymer: Composite Polyamide

e)Nominal membrane Area: Minimum 365 ft2(33.9m2)

f) Maximum applied preasure: Above 450 psi

g) Maximum operation temperature: Not above 122deg F(50 deg C)

h)pH range, continuos( Cleaning): 2-11(1-13)*

i)Maximum Feed water Rurbidity : Upto 1.0 NTU

J)Maximum Feed water SDI (15 mins) : Upto 5.0

k)Maximum Feed Flow: 75 GPM(17.0 m3/h)

i)Minimum Ratio of Concentrate to permeate Flow any Element:5.1

m) Maximum pressure drop for Each Element : 10 psi

Installation and Commissioning of RO unit, Capacity 2000 lit/hr suitable for RO vesel diameter 8'' & length with through checking & testing complete.( Supplied by Departmentally)

Supply and delivery of UV light

Servicing Raw Water Pump as per direction of EIC

PLC unit ( input-output box for Controller), Digital make, 220 input control panel 24 volt DC paking M/C

Supply and delivery of Digital Controller as per Departmental Sample ( Push button type)

SS Micron Cartridge Filter/ Busket stainer for UF unit-100 micron SS, 20'' long ( Jumbo type) ID-50mm OD-100mm Length-500mm Flow Capacity-6 m3/hr Construction, core not required. Clean DP-100 mbar Maximum Operating Temperature -200 deg C Make:- Gopani preferably of equivalent

Supply and delivery as site 5 Micron jumbo wond type pre filter Cartridge of R.O Filter assembly with below mention specification, a) ID:-4.5'' b) O.D:-6'' c) Length-20'' d) Flow Capacity-5 m3/hr e) Care Cover Material : paly propylenem f) care: paly propylenem g) clean Ps 10 Psid h) maximum operating Temparature: 120 deg F (49 deg C) make: - Parker preferably of equivalent.

Supply and delivery of Online Rotameterfor R/O Range 5000 LPH

Supply and delivery of cyclic adjustable on/off timer

Deployment of daily service charges of the service engineer with all conveyance fooding and accommodation for the Restoration of the breakdown of Mobile Treatment Unit at Orisha

Add: 18% GST

Add: 1% CESS

ALOK ENTERPRISE. A Unit of Saket Trexim Pvt. Ltd. (BID ID -5897239)

ORIENTAL ENGINEERING CO. (BID ID -5929213)