tender for drain construction work in village karimpur - earthwork in excvation in ordnary soil (loam clay or sand) including lift upto 1.5 m and lead upto 3 km and including filling watering and ramming of excavated earth in to the tranches or in to the space between the building and the sides of foundation trenches or into the plinth and removel and disposal of surpluse earth as directed by the enjineer-in-charge upto distance of 30m from the foundation trenches (i.s. 253 & 231a) 2 construction of granular sub baseproviding well graded material spreading in uniform layers with tractor mountgrader on prepared surface, mixing by mix in place method with rotavator at omc , and compacting with smooth wheeel roller to achieve the desired density , complete as per clause 401 by mix in place method, laying, spreadingmaterial on a prepared sub base, 3 m -150 brick work in foundation in 1:4 cement & c/sand mortar as per si no. 305a 4 12 cm thick plaster with cement and coarse sand in 1:4 over brick work minimum thickness not to be less than 1cm including supply of all materials, labour, tools & plants etc. required for proper completion of the work. as per si no. 584 (a) 5 cement concrete with 2 cm gauge approved stone grit, c/sand & cement in proportion of 4:2:1 as per si no. 279 (a) 6 r.c.c. hume pipe 350mm dia np3 7 laying of hume pipe with juit and cement etc include cost of labour 350 mm dia 8 flying of joint hume pipe with juit and cement etc include cost of labour & matrialin 350 mm dia 9 m.s. iron work for channer work 10 supply and fixing og m.s sign board made up of 4x40x6 mm angle (vertical post of length 2.75 meter ), 40x5 mm flat cross angle 1 mm thick m.s. sheet (1.20x.90 sq m)including excavation of pit (0.45x0.45x0.45 cum m), cement concrete 10:5:1ten brick ballast, five fine sand & cement 10 cm thick ,cast cement concrete 1:2:4 mortar cement , coarse sand and 20 mm size stone grit (0.35x0.35x0.35), two coat painting layer latter writing up to 2.50 size (225 nos) etccomplete as per direction of engineer -in-charge