PROPOSED CONSTRUCTION OF PRIMARY HEALTH CENTRE AT SILDIRI BLOCK ORMANJHI DIST RANCHI

Civil works

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

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

Earth filling in foundation trenches and plinth in layers not exceeding 150 mm. thick well watered, rammed, fully compacted and fine dressed with earth obtained after cutting within a lead of 50 M. and lift of 1.5 M all complete as per building specification and direction of E/l (Mode of measurement compacted volume).

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including' cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l (Mode of measurement complacted volume).

Providing designation 75 A one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/l.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plinth level - 1:3:6 (1 cement : 3 coarse sand (zone - III): 6 graded stone aggregate 20mm nominal zie)

Providing designation 75 A brick work in C.M.(1 :6) in foundation & Plinth 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 100A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"X4.5"X3") in C.m. (1:6) in super structure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I

Providing designation 112mm thick reinforced designation 100A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"X4.5"X3") in C.M. (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including the cost of screening carriage of materials, scaffolding, raking out joints tom 15mm depth, curing, taxes and royalty (but excluding the cost of reinforcement) all complete as per building specification and direction of E/I.