Augmentation work for 40/50 20/25 MVA transformer at 132 KV GSS Kachhawa, Sikar

Amount

Labour charges for collecting existing gravel from charged yard during day hours with the help of wooden basket, screening the same and stacking as per standard specification of screened gravel/ rubbish received after screening. The cost of work lncludes spreading the screened gravel in 100 mm thick layer with due care against any accident. The work is to be done as per direction of Engineer in charge.

Supply & Fixing 30 mm thick ferro cement RCC cable trench covers up to span 1200 mm, CC grade M30 having outer frame of MS flat 30x3 and reinforcement onsisting of 6 mm dia. MS 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 GI wire mesh 12 mm shape of 24 gauge including proper quantities of concrete additional admixture like plasticizer, bond improving compound etc., manufacture with vibro pressing system, 20% cover shall have lifting hooks of 10 mm dia. plain round bar to be fixed as directed. MS flat / hooks exposed shall be painted with two coats of superior quality corrosion resistance paint. The above covers shall be suitable to take live load of 2000 kg / Sqm and minimum ultimate load of 3000 kg / Sqm under defection not exceeding L/25 ( inclusive of transportation charges)

M/s Laxmi Construction Company (BID ID -3269967)

M/s Laxmi Construction Company (BID ID -3269967)