Construction of Combined Seed and Soil Testing Lab at Sahebganj and Boundary wall for Sub-Divisional Agriculture Farm, Sahebganj

Earthwork in excavation Trenches in hard soil (vide classification of soil item -B) 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 in filling in 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/I (Mode of measurement compacted volume)

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 125 mm thick REINFORCED DESIGNATION 75 A BRICK WORK 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, cost of materials, racking out joints to 15 mm depth, carriage, taxes and royalty (but excluding the cost of reinforcement) all complete as per building specification and direction of Engineer Incharge .

Extra for brick work for each consecutive floor above first floor including watering and scaffolding, all complete as per direction of E/I.

Providing designation 100A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9" x 4.5" x 3") in C.M. (1:6) in superstructure with approved quality of clean 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" x 4.5" x 3") 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, carraige of materials, scaffolding, raking out joints to 15mm depth, curing, taxes and royalty (but excluding the cost of reinforced) all complete as per building specification 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 : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)