Civil work for 25 MVA transformer at 220 KV GSS BHADRA

Amount

Supply & Fixing 30mm thick ferro cement RCC cable trench covers up to span 1 200mm, C:C grade M-30 having outer frame of M S. flat 30x3 mm and reinforcement consisting of 6mm dia M.S. round bar both way at the spacing of 8 to 10 cm C/C as required to adjust the spacing welded with outer frame and binding with binding wire in middle with two layers of G.I. wire mesh 12mm shape of 24 gauge including proper quantities of concrete additional admixture like pl asticizer, bond improving compound etc. manufacture with vibro pressing system, 20% cover shall have lifting hooks of I0mm dia plain round bar to be fixed as directed. M.s flat/hooks exposed shall be painted with two coats of superior quality corrosion resistance paint. The above covers shall to fake for live load of 2000 kg/sqm and minimum ultimate load of 3000 kg/sqm under defection not exceeding L/25. (excluding GST and inclusive of transportation charges).

Labour charges for spreading of 20 t o63 mm nominal size hand! crusher broken stone aggregates in uniform layer of 100 mm thickness in yard of any substations ( charged! uncharged GSS)with manual /Mechinical means, as permitted by engineer In chargewith due care, as per safety norms of substations,complete in all respect with all lead and lift.(Payment shall be done as per stack measurement, after deduction of voids, as per norms.ITEM -RATE APPD. BY CE(CIVIL)RRVPNL,JAIPUR vide D-18 Dated-13.04.2023

saharan construction company badbirana (BID ID -3040031)

M/s Avtar Singh Contractor (BID ID -3035008)