bids are invited for boqauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes ( a maximum of10 times ) average turn over of last 3 years 10 lakh ( s ) total quantity : 1--1 for : tuting ( amn shelter ) sand ( fine aggragate ) 2 moorum / red bajri filling in floors 3 20 mm graded crushed stone aggregate 4 40 mm graded crushed stone aggregate 5 hardcore ( broken stone or boulders ) of guage exc 63mm but not exc 100mm. 6 pcc blocks of size 400mm x 200mm x 200mm 7 cement ppc in 50 kg bags ( make : ambuja / birla gold / star cement / acc ) 8 tmt bar 8mm dia. ( make : tata / sail / kamdhenu / jai balaji ) 9 tmt bar 10mm dia. ( make : tata / sail / kamdhenu / jai balaji ) 10 tmt bar 16m dia. ( make : tata / sail / kamdhenu / jai balaji ) 11 water proofing compound. ( make : perma plast-o-proof std ) 12 lime unslaked of best quality. ( make : tata / lakshmi ) 13 binding wire 20 gauge 14 pvc dividing strip 38 x 3mm 15 earthing items. ( a ) gi plate 600mm x 600mm, 6mm thick for earthing, drilled for and provided with 2 nos holes of 10mm dia 25mm long near one edge of plate. qty - 01 nos ( b ) common salt commerical - 25 kgs ( c ) charcoal for earthing pit - 25 kgs ( d ) gi wire 4mm dia - 4 kgs ( e ) ci earth pit cover 5mm thick ( 300 x 300mm size ) hinged to ci frame.- 01 nos ( f ) funnel of pgi sheet with 4 dia at top and 40mm dia at bottom fitted with wire mesh at bottom for earthing pit. - 01 nos ( g ) rawl plug 35mm ( pkt of 100 nos ) - 0.5 pkt ( h ) wood screw 1 1 / 2 ( pkt of 100 nos ) - 0.5 pkt ( j ) gi pipe 20mm dia 1.80 mtr long light grade isi marked. make : jindal / tata / swastik ) - 01 nos ( k ) gi pipe 50mm dia 1.80 mtr long light grade isi marked. make : jindal / tata / swastik ) - 01 nos