Renovation of Multipurpose Building and Badminton Court, Near Circuit House, Lohardaga.

Earthwork in excavation in foundation trenches in ordinary soil (vide classfication of soil item - A) and disposal of excavated earth as obtained to a distance upto 50 m including all lifts, levelling, ramming the foundation trenches, removing roots of trees shurbs all complete as per approved design building specification and direction of E/I.

Extra for earth work in hard soil as per specification and direction of E/I. (vide classfication of soil item - B)

Filling in foundation trenches and plenth in layers not exceeding 150 mm thick well watered, rammed, fully compacted and fine dresssd with earth obdiened from excavation of foundation trenches within a lead of 50 m and lift of 1.5 M all complete as per building specification and direction of E.I (Mode of measurement compacted volume.)

Providing coarse clean SAND FILLING in foundation trenches or plinth including ramming & watering in layers not exceeding

Providing designation 75 Abrick work in C.M (1:6)in foundation and plinth with approved quality of clean coarse sand of F.M2 to 2.5 including providing 10mm thick morter joints , cost of screening materials , raking of joints to 15mm depth , curing taxes and royality all complete as per building specification and direction of E/l

Providing designation 75 B brick work in C.M. (1:6) in superstructure with approved quality of clean coarse sand of F.M. 2 to2.5 including providing 10 mm thick mortar joints cost of screening materials , scafolding , raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/l.

Providing designation 125 mm thick reinforced designation 75A brick work in CM (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 25 including the cost of screening, carriage of materials, scaffolding , raking out joints to 15mm depth, curing, taxes and royalty (but excluding the cost of reinforcement) all complete as per building specification and direction of E/I.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing P.C.C. M - 150 with nominal mix of (1:3:6) in foundation with approved quality of stone chips 20 mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/l.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.