Maintenance and Restoration/Renovation of Bata Majra Canal (BMC) in Tehsil Paonta Sahib District Sirmour (HP)

Amount

Design, Engineering, Providing and fixing of complete solar pump and Solar Pump Controller set with all accessories for water lifting scheme with discharge 10,000 ltr. / Day at dynamic head of 110 mtr. as per direction of Engineer-in-Charge including testing commissioning complete with following features:-

PV ARRAY: The SPV water pumping system should be operated with a PV array .Sufficient number of modules in series and parallel could be used to obtain the required PV array power output. Use of PV modules with higher power output is preferred.

a). Indigenously produced PV module (s) containing mono/ multi crystalline silicon solar cells should be used in the PV array for the SPV Water Pumping systems.

b). Modules supplied with the SPV water pumping systems should have certificate as per IEC 61215 specifications or equivalent National or International/ Standards.

c). Modules must qualify to IEC 61730 Part I and II for safety qualification testing.

d). The efficiency of the PV modules should be minimum 14% and fill factor should be more than 70%.

e). The terminal box on the module should have a provision for “Opening” for replacing the cable, if required.

f). There should be a Name Plate fixed inside the module which will give: Name of the Manufacturer or Distinctive Logo, Model Number , Serial Number, Year of manufacture

MOTOR PUMP-SET: Submersible solar AC Pump to meet required discharge and head and should have the following features. (10.00 HP , 10.00HP & 7.00 HP a. MNRE approved Solar AC pump of reputed make i.e KSB/Lubi/ Kirloskar/or equivalent. b. The manufacturers of pumps should self-certify that, the pump and all external parts of motor used in submersible pump which are in contact with water, are of stainless steel.

i) Amargarh Santokhgarh near the land of Sh.Baldev Singh = Head 36.22 Mtr.

Discharge. 9.38 LPS.

Dia of Rising Main. 150mm dia.

ii) Amargarh Santokhgarh near the land of Sh.Hinder Singh i) Head 31.66 mtr.

ii) Discharge.= 10.50 LPS

iii) Dia of Rising Main= 150mm dia

ii) Amargarh Santokhgarh near the land of Sh.Prithvi Singh i) Head 26.12 mtr.

ii) Discharge.= 10.50 LPS

iii) Dia of Rising Main= 150mm dia

Providing & fixing of Solar PV Modulars of suitable W for Solar Pump with all accessories for water lifting scheme with following discharge of at dynamic following head of as per direction of Engineer-in-charge including testing , commissioning complete with following features:-

MOUNTING STRUCTURES AND TRACKING SYSTEM:

The PV modular should be mounted on metallic structure of adequate strength and appropriate design which can withstand lead of modules and high wind velocities upto 1.50 Km. poer hour .The support structure used in the Pumping system should be hot dip galvanised iron with minimum 80 micron thickness. b) To enhance the performance of SPV water pumping systems ,manual or passive tracking system must be used.

ELECTRONICS AND PROTECTIONS.

A) Maximum Power point Tracker (MPPT) should be included to optimally use the Solar panel and maximize the water discharge.

b) The Invertor must have IP 54 protection or must be housed in a cabinet having at least IP-54 protection.

c) Adequate protections should be incorporated against dty operation of motor pump set. Lighting hails & storms.

d) Full protection against open circuit accidental short circuit and reverse polarity should be provided

OTHER ACCESSORIES.

A) A good reliable switch suitable for DC/AC use is to be provided with the motor pump set.

b) The Sufficient length of cable should be provided for inter-connection between the PV array and the Motor Pump set..

Laying & jointing testing & commissioning of 80mm dia GI Pipe of (M) grade (earth work in trehces to be measured & paid for separately) including all leads,lifts and carraige of material and as per direction of the Engineer-in-charge.

M/s Sharma Electrical

Sohal Pal Singh