tender for purchase of tubewell materials at mis vilage shibpur (piped water supply to hh)purchase of tubewell materials , purches of tubewell materials , 40 mm dia pvc pipe (s-40) (oriplush or smilar approved brand) , 80 mm dia pvc pipe (s-40) (oriplush or smilar approved brand) , 25 mm dia pvc pipe (s-40) (oriplush or smilar approved brand) , 40 mm dia pvc stainer (1.95m long) (oriplush or smilar approved brand) , 40mm x 80 mm dia pvc reducing socket oriplush or smilar approved brand) , 40mm dia pvc socket (oriplush or smilar approved brand) , 80 mm dia pvc socket (oriplush or smilar approved brand) , 40mm x 150mm pvc short piece oriplush or smilar approved brand) , 80mm x 150mm pvc short piece oriplush or smilar approved brand) , habox (50gm) , solvent cement 250 gm. , 40 mm dia cutter shoe , 80 mm dia gi pipe (900 mm) {tata hard} or smilar approved brand) , 65 mm dia brass cylinder (mtc or similar brand) (all brass) , 12.5 mm dia x 3.00 mlongms connecting rod , 12.5 mm dia ms rod socket , 10 mm dia ms pistone rod , 6 no head pump with 3” x 1-1/2” base complete set (heavy) , 3” x 1-1/2”solid base(4 kg) , head (heavy type) (4 kg) , handle (heavy type (4kg) , cheked valve (leather) , 10 mm dia rod 450mm long , leather bucket (burani/ rayal/commando) , cylinder valve set (all brass) , cylinder rubber valve , cylinder plunger set (brass) , cylinder upper cap(over size) , cylinder lower cap(over size) , planger weight , 40 mm dia gi socket , 80 mm dia gi socket , 40 mm dia 150 mm long gi nipple(tata h or similar brand) , 80 mm dia 150 mm long gi nipple (tata h or similar brand) , nut & bolt , nut bolt washer , 1” x 1-1/2” bush , valve washer , bush washer , flange washer , flange (rubber join) , nut bolt washer , 12.5 mm x3.00m steel rod , 12.5 mmsteel pistone rod , 12.5mm x 450mm steel rod , steel rod socket