WBPHE /EE/AMD/NIT 15e / 2022-2023/1

Amount

Supply and delivery of Following materials at site:-

Supply,delivery and storage at site of automatically controlled diaphragm type Chlorinator dosing pump with flow rate 100 LPH and maximum pressure of 10 kg/ CM2 with all accessories for pump & motor, foundation bolt, suction and discharge flange and with storage tank of dosing solution of 100 Ltr. Capacity and the prime mover to be coupled with pump of 0.5 H.P., 3 Phase, 1450 RPM, squirrel cage TEFC induction motor, Motor will be IE3. [Make of Machine: As per attached vendor list of PHED.] (For Harbhanga delivey line)

250 Amp MCCB,Breaking Capacity-55 KA,Microprocessor Trip Unit, ETU330 LIG, Ics = 100% Icu, 415VAC, 50Hz.(Make-Siemens,Model No- 3VA2225-5HM32-0AA0 )(Act as a incomer)

3 CoreX2.5 Sqmm annealed bare Cupper flexible conductor PVC insulated and sheathed un-armoured cables 1100 volts. (Make-Gloster/Polycab/Other approved make) (for connecting DOL starter with Cl2 dosing Motor)

Installation and commissioning of the above supplied Chlorinator with all accessories, PVC tank and drawing of power line as per IE rules by supplying of necessary wire and continuous earthing. This include the cost of all necessary CC foundation [at least 200mm height] with concrete mixture [sand, cement, stone, chips] and neat cement finish by supplying of all required materials and testing the entire set as per direction of EIC. [Power will be feed from PLC panel of pumping machinery] (1 No Departmentally supplied)

Supplying and fitting fixing 1 HP DOL Starter Unit relay range 1.5-2.5Amps with coil voltage 400/440 Volt 3 phase 50hz.(Make-L&T, Model No-MKI DOL)(For Chlorine Starter Unit)

Atfirst removing the damaged 100 Amp MCCB from the PDB Cum MCC Panel after disconnection of all power line, then putting the new one and connected the all power lines with proper socketing and using compression glands in entry and exist all work should be done as per direction of EIC.

Jungle cutting, cleaning compound premises or shrubs, plants, jungles etc. by cutting and removingas directed.(Specific permission of Engineer in Charge prior to execution will be necessary.(Pump house and 12 Nos TubeWell)

Add. GST@12%

Add. Cess@1%

UNIVERSAL ENTERPRISES

M/S. SWAPAN BANERJEE

BENGAL CONSTRUCTION