supply of construction materials for ancy for water supply in 2 mtn div sector ( for : dinjan ) , ordinary portland cement ( opc ) 43 grade in 50 kg bags ( make : acc / l&t / ambuja / cci ) , sand fine , stone aggregate graded 10-20 mm , plastic water tank for storage of drinking water manufactured under rotationally moulded process using fda approved grade of high density polyethylene enamel ( hdpe ) duly stabilized for outdore appliances produced in cylinderical vertical shape with manhole and lockable hinged type lid shall be provided in 500 ltrs capacity . material shall confirm as per is : 12701:1996 ( make : sintex / suntex / polycon ) , staging for water storage tank 500 ltrs capacity of ms angle iron of size 900mmx900mm of height 2600mm made of angle iron 50x50x5mm with 2 . 00 mm ms plate platform providing all side diagonal bracing and on top 3 nos of angle iron 40x40x5mm fixed with nut and bolts complete including painting the ms structure with two coats of synthetic enamel paint og over a coat of red oxide primer . , under ground water tank 2000 ltrs with 55 . 1 dia & 64 . 9 height with manhole extension of 7 . 8 . the thickness of wall of tank is 08-10mm to stand the load of earth pressure and including all accessories required ( make : sintex , supreme , suntex ) , 4 sqmm 2 core copper cable ( make : havells / finolex / kalinga ) , 1hp single phase self priming monoblock pumps , 180-240v , lpm 55-11 , 0 . 75 kw , copper winding ( make kirloskar / crompton ) , ppr-fr 3 layer thermal pipe 40 mm outer dia pn / 16 , homogenous 03 layer pipe of outer layer green colour ultra violet ( uv ) stabilised , internal layer of white colour antimicrobially treated and ppr-fr composite middle layer ( make : sfmc / supreme / finolex / fusion ) , ppr pipe ( pn-16 ) 25mm dia ( make : sfmc / supreme / finolex / fusion ) , gi reducing tee 65x40mm ( make : sfmc / supreme / finolex / fusion ) , ppr male threaded socket 40mm ( make : sfmc / supreme / finolex / fusion ) , ppr pipe tank nipple 40mm ( make : sfmc / supreme / finolex / fusion ) , ppr pipe socket 40mm ( make : sfmc / supreme / finolex / fusion ) , ppr gate valve 40mm ( make : sfmc / supreme / finolex / fusion ) , ppr pipe union 40mm ( make : sfmc / supreme / finolex / fusion ) , ppr pipe elbow 40mm ( make : sfmc / supreme / finolex / fusion ) , ppr pipe tank nipple 25mm ( make : sfmc / supreme / finolex / fusion ) , ppr pipe socket 25mm ( make : sfmc / supreme / finolex / fusion ) , ppr gate valve 25mm ( make : sfmc / supreme / finolex ) , ppr pipe union 25mm ( make : sfmc / supreme / finolex / fusion ) , cp brass bib cock 15mm dia ( make:bharat / parryware / sona / prayag ) , ppr female elbow 40mm dia isi marked ( make : sfmc / supreme / finolex / fusion ) , ppr female elbow 25mm dia isi marked ( make : sfmc / supreme / finolex / fusion ) , safety wire 10mm , u bolt , m seal , tafflon tape