Additional work at coloured fish aquarium and Breeding unit at Bisalpur DAM (Tonk) (Electric work)

Amount

SITC of Invertor/ONLINE UPS of 30KVA with 2 hours backup having following specifications complete with making connections with existing electric system,protection for battery against under voltage,over voltage, over load & short circuit of makes BPE / UTL /LUMINOUS OR any reputated make approved by Engineer in charge. :

a) Technology: IGBT-PWM with inbuilt isolation transformer

b) Input: Three phase 300V-450V sinewave,50Hz

c) Output: Three phase 400V+/-1% with alternate user setable setting of 380 V +/-1%,50Hz

d) Back up time: 120 minutes

e)Overall effeciency: >/= 90%

f) Battery rack: Included

g) Degree of protection : IP20

h) Battery: Solar battery of 12v/150Ah or higher rating

Supply,Installation,testing & commissioning of 2000 LPH R.O. plant for desalination of water ,housed in mild steel epoxy painted/powder coated skid.The system shall have advanced operational control system with in built safety feature to safeguard high pressure pumps,multigrade sand pre filters,membranes,dry run,over load,single phasing,over flow etc. The system shall be equipped with Electrical panel having MCB of suitable rating along with integrated RAW WATER pump of suitabe rating,integrated pretreatment modules for removal of suspended solids along with Rotameter,pressure gauges etc.The system should effeciently remove up to 95% of total dissolved solid & capable of automatic/manual back washing of filters,along with auto dosing facility.Detailed technical specifications are as under.:- Make:- Eureka Forbes/Kent/ Ion-Exchange/ Thermax OR any reputated make approved by Engineer in charge.

Maximum input water TDS: 2000

Operation: Fully automatic with cut off

Provison of Arsenic/Floride/Chloride removal: Required

Ultraviolet system: Water purification system with ultraviolet disinfection

Digital Display: YES

Alkaline & Micron filter: Required

High pressure pump: Required

Raw water / chemical raw water/ Chemical cleaning pump: Required

Pressure vessel sand filter: Required

Pressure vessel carbon filter: Required

Pressure vessel Dual media filter: Required

Membrane housing: YES

Number of membranes candles: 03

Body of filter: ABS food grade or better

Type of installation : Floor mounted & enclosed

Power Supply: 230V, 50 Hz

The complete work of installation & commissioning of RO plant along with labour for pipe line interconnection work from raw water line to connection of treated water line & waste water tank etc is to be carried out as per decesion of Engineer in charge along with supply of antiscalant chemical & cleaning chemical for year long operation of plant(prices inclusive in plant cost)

SITC of IPX4 rated high capacity,electromagnetic linear diaphragm technology based,low noise,cast aluminium body with automatic thermal cut out & overload protection aerators/Air pumps for adding oxygen into fish tanks including making connection with suitable size piping,Electric connection of aerators etc as required & make as approved by Engineer in charge of specifications:

a) Rating: 220 V/240V, 50 Hz AC

b)Power: minimum 100 W

c)Maximum air output: 8400 LPH

Bidder Name

Amount

M/S Jindal Electricals

Vinayak Electricals

INFINTY ELECTRICAL SOLUTIONS

INFINTY ELECTRICAL SOLUTIONS

M/S Jindal Electricals

M/S Jindal Electricals

Vinayak Electricals