📋 Tender Overview
Supply Instalation Testing .#* Supply Instalation Testing and Commissioning of Solar Water Heating System 500 LPD (Rated Cap
acity in Liter Per Day) with out Heat Exchanges, as per IS:12976:1990, Aperture area of collector ? 2 Sq meter, El
ectrical heater back-up capacity - 3 KW, Solar flat plate shell be BIS marked, Type of cover plate - Toughened gla
s and anticorroslve glass with mini. thickness 4.00 mm, Number of collectors - 5, Thickness of sheet for entire bo
dy ? (>/= 1.0 mm for aluminium based), riser and header assembly designed for working pressure 24.5 K pa test
ed for leakage at a minimum hydraulic pressure of 490 K pa, Number of absorber sheet - 9, No. of Header tubes -
2, No. of Rise tubes - 9, Diameter of header tube - (>/= 24.5 mm), Diameter of riser tube - (>/= 11.5 mm), Thick
ness of header tube >/=0.71 mm, Thickness of riser tube >/=0.56 mm, material of riser/header for absorber ? Co
pper only, Material of water storage tank - Stainless steel 304, Non pressure type Hot water storage tank, Horizo
ntal water tank, Warranty 05 Years, Availability of test report from Central Govt./NABL/ILAC accredited lab to pro
ve conformity to specifation. Make - Supreem, Umang or equivalent. [ Warranty Period: 60 Months after the da
te of delivery ] ]
