tender for (a) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) , single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. , (f) 25 mm to 30 mm shuttering without staging in foundation , ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. (i) pakur variety , gst 18% (cgst9% + sgst9%) , welfare cess 1%