Providing Functional Household Connection in various villages under Majra Sub-Divisoin in Tehsil Paonta Sahib, District Sirmour HP

Amount

Design, Engineering, Providing and fixing of complete solar Pump controller set with all accessories for water lifting scheme with discharge of 20,000 litre capacity per day at dynamic head of 38 Meter as per direction of Engineer-in-Charge including testing, commissioning complete with following features:-

a) Motor Pump set.: Submersible solar AC Pum to meet required discharge and head should have the following features.:

I ) (MNRE) approved solar AC pump of reputed make i.e. KSB /Lubi/Kirloskar /or equivalent .

II) The manufacturers of pumps should shelf certify that the Pump and all external parts of motor used in submersible Pump which which are in contact with water.

Misserwala Panchyat Ghar. HP. 7.50 Head: 38.00 Mtr. Discharge. 6.13 LPS.

Misserwala Near house of Sh.Yamin Master. HP. 7.50 Head: 43.00 Mtr. Discharge. 6.40 LPS.

Majra Near Primary Health Centre. HP 10.00 Head : 52.00 Mtr. Discharge. 5.60 LPS.

SOLAR PUMP CONTROLLER (ELECTRONICS AND PROTECTIONS) I) Maximum power point Tracker(MPPT) should be included to optimally use the solar panel & maximize the water discharge. (II) The inverter must have IP 54 protection or must be housed in a cabinet having at least IP 54 protection. III) Adequater protections should be incorporated against dry operation of motor Pump set ,lightening hails and storms. (IV) Full Protection against open circuit accidental short circuit and reverse polarity should be provided. V) A goodf reliable switch /MCCB suitable for DC/AC use is to be provided with the Motor Pump set with enclosurevi) Sufficient length of cable should be provided for inter connection between the PV array and the motor Pump set. ) VI) Sufficient length of cable should be provided for inter connection between the PV array and the motor Pump set. )

Providing and fixing of solar PV Modules for solar pumps as mentioned at Sr.No. 1 with all accessories for water lifting Scheme as per direction of Engineer-in-charge. including testing commissioning complete with following features : i). 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

Design, Engineering, Providing and fixing of complete solar mounting structure for solar PV modules 320 W, 10 Nos. and earthing for solar Pump set with all accessories for water lifting scheme with discharge as per direction of Engineer-in-charge including testing, commissioning complete with following features:-

i)MOUNTING STRUCTURES AND TRACKING SYSTEM: The PV modules should be mounted on metallic structures of adequate strength and appropriate design, with 10 feet clearance from ground, which can withstand load of modules and high wind velocities up to 150 km per hour. The support structure used in the pumping system should be hot dip galvanized iron with minimum 80 micron thickness.

EARTHING: Earthing to all equipment to be provided as per IS 3043 (1987) A single Earth pit preparation and connectivity to all equipment with 25x3 GI strip.

Supply & fixing of Kirloskar /Kilburn /IVC /Fouress /Gled /BHEL/ Leader make of suitable size cast iron/cast steel double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal seat pressure as mentioned in item No.1-(a) conforming to BIS/API standards with up to date ammendments for delivery line of pump.

i) Near PHC Majra 80mm dia.

ii) Near Panchyat Ghar &N/H of Shri Yamin Master village Missrwala 100mm dia.

Supply & fixing of Kirloskar /Kilburn /IVC /Fouress /Gled /BHEL/ Leader make of suitable size cast iron/cast steel double flanged Reflux valve having bye pass arrangement & size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal seat pressure as mentioned in item No.1-(a) conforming to BIS/API standards with up to date ammendments for delivery line of pump.

i) Near PHC Majra 80mm dia.

ii) Near Panchyat Ghar &N/H of Shri Yamin Master village Missrwala 100mm dia.

Lowering of GMS/MSERW column pipe assembly of various diameter as indicated in item 1 (d) including MS flanges of appropriat Table capable to withstand nominal pressure as mentioned in item No 1(a) & confirming to IS :6392 -1971 with up to date amendments including the cost of rubber/asbestos gaskets of maximum 3 mm thickness as per IS: 2712 - 1979 and required numbers of nuts and bolts as per IS 1364 -1983. The column pipe should be provided & lowered as per the direction of engineer incharge. The same shall be of suitable thickness & grade specification capable of withstanding 1.5 times the total presure as indicated in item no. 1(a) unless otherwise specified and properly jointed at every three mtr.including all neccessary accessories like increaser/ reducer , flanges ,tees, bends etc.including supporting clamps (2Nos ) at the top of assembly and as per the direction of Engineer-in charge. .

i) 100mm dia Misserwala Panchyat Ghar = 30 Mtr.

ii) 100mm dia Misserwala N/H Sh.Yamin Master.= 36.00 Mtr.

iii) 80mm dia Primary Health Centre Majra =45.00 Mtr.

M/S Naina Boring Company

Sohal Pal Singh