Solar Rooftop Tenders

Providing and fixing solar power operated 3 HP Submresible pump AC 3 Phase input (ISI) including 3 solar controller, PV arry mono/ crystalline cells 3000 watts peak (Minimum 125 watt peak each PV module) mounting structure and tracking system, electronics and protections, MCB, Arry junction box, on off swithc, interconnection cable, complete as per MNRE approved techinal specifications and direction of Engineer -in- charge. (Note: The PV arry is to be installed on RCC roof of 3MX3 Minternal sized pump house with ceiling height 3M)

S&F and Testing of MNRE registered/approved Solar water heating system indirect type with heat exchange provision, Capacity 200 LPD with two compartments (100 Litre each) ,with elctric back up heater of suitable capacity to achieve temperature 60 to 80 degree C as per manufacturer design suitable flat plate collectors having insulation of rock wool/mineral wool 50 mm thickness at bottom & 25 mm thickness on sides with toughned ,tempered glass 4 mm thick & clading with alum sheet 26 SWG,hot water storage tank as per manufacturer's recommendation of suitable gauge stainless steel plate (having insulation of rock wool/ mineral wool 100 mm thickness & cladding with alum sheet 24 SWG) polyester powder coated solar water heater Flat plate collector with high transmitive clear toughened glass glazing having absorber material as headers, risers and fins made up of 99.9% pure copper with selective black chrome coating with ultra sonic laser permanent bonding between copper fins & tubesell with inlet and outlet connections with collector top and bottom leg complete suitable for 200 LPD with minimum one year warranty alongwith MNRE registered/approved 200 LPD non pressurised FPC stainless steel hot water tank with inner tank material SS 304 , with thermostat and heater coil 2/3 KW to achieve temperature 60 to 80 C and suitable size of MS powder coated stand 32x3 mm angle frame with required PCC work 1:2:4 for foundation/fixing complete all as specified & directed by Engineer-in-Charge. Note :- Solar hot water system includes cost of two FPC plates and backup stainless steel hot water tank to meet the 200 LPD capacity. Other items will be measured separately under respective items as below.

Lumpsum price worked out by the tenderer for as listed in Schedule ‘A’ SOLAR WATER HEATER Part-XI

Supply and fixing of Elegant look LED Solar light fitting 40 W AIO LED Solar Street lights having extruded aluminium housing, 100 Wp or more Mono Crystalline Panel/Laminates ((Made in India) fixed on the top of the Luminaire housing, maintenance free 12.8 volts 36 Ah or more LiFeP04 battery(BIS certified) , BMS, MPPT charge controller, PIR sensor to provide 2 days (24 hrs ) back up in dimming mode. The luminaire is having IP 65 protection for critical components, IK 07 and having lumen output of > 6400 lm as per LM 79 report of third party NABL lab . The lumen efficacy should be > 160 lm/w and the maximum wattage of the AIO street light luminaire shall not be more than 40 W to deliver 6400 lm Both the luminaire and Mono Crystalline Panel must be manufactured in India. The Solar lighting company must submit the third party NABL lab reports t~ justify the Lum~n efficacy, luminaire output , IK 07 and IP 65 protection ( In house NABL lab reports will not be acceptable). The complete Solar lighting system must be warrantied for a period of 5 years . The Solar lighting companies must be having toll free base service network to provide immediate after sales service through their service network available in different districts of the state .The Solar lighting companies should submit the lighting design report prepared by their in house lighting design team if required as per the direction of engineer in charge. Lenses should be provided for effective distribution of light on the ground .The AIO solar street lights shall be of Anchor by Panasonic make PA040W11 MLF2401 or equivalent in Philips/Crompton/Havells.