Construction of Pre-Fabricated Hut along with Toilet and other allied works at Majouri Block Basantgarh under HADP

Site Preparation Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: All kinds of soil. Rate for a lead upto 25 meter beyond 1 m from cutting edge Plinth work=95’x1’-6”x3’= 427.5t3 Foundation for columns = 10(3’x3’x3’) = 270ft3 Floor = 25’x20x6’’ = 250 ft3 Plinth Protection = 100’x2’-6’’x6’’ = 125 ft3 Courtyard= 25’x10’x6’’ + 25’x3’x6’’ = 162.5 cft Protection wall = 30’x1’-6’’x1’-6’’ = 67.5 Cft Total = 1302.5 ft3 = 36.88 m3 Area to be excavated keeping in view the earth quake resistance for which a MS mesh(10 mm) is to be provided in the base foundation of the plinth

Providing and laying of cement concrete (1:5:10) using 40mm nominal size nallah stone. Qty:- 95’x1-’6”x3” + 20’x25’x3” + 100’x2’-6’’x3” + 10(3’x3’x3”) + 25’x10’x3” + 25’x3’x3” + 30’x1’x3’’ = 334.37 Cft = 9.46 Cum

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead up to 50m and lift up to 1.5m. Qty = 32.23 Cum

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bars 10mm bar for Plinth Tie beam= 570’= [email protected] per metre= 107.19 Kg 8mm bar for Plinth Tie beam Rings= 285’[email protected] per metre= 34.30 Kg 16mm bar for Foundation Column= 292’[email protected] per metre= 142.4 Kg 8mm bar of Foundation Column Rings= 460’= [email protected] per metre= 55.37 Kg Total= 339.26

Centering and shuttering including strutting, propping etc. and removal of form work for: 4.6.1 Foundations, footings, bases for columns Quantity = 42.38m2

15 mm cement plaster to plinth wall of mix 1 : 4 (1 cement : 4 fine sand) for water tank walls, tank flooring and RCC plinth 1’ of Prefabricated unit AGL. Qty = 100’x1’ + 30’x3’x1 = 190 Sft = 17.65 m2

Cement concrete flooring and foundation as per the site requirement 1:2:4(1 cement:2 sand:4 graded stone finished with a floating coat of neat cement including cement slurry but excluding the cost of noising of steps complete. 50mm thick 20mm size stone aggregate. Floor area=25’x20’ + 90’x1’ = 590 ft2= 54.81 m2

Structural Steel work welded in built up section/ framed work including cutting, hosting, applying a priming coat using structural steel. In gratings, frames, guard bard, ladders, railings etc. 6 No. of truses including primer and enamel paint including nut bolts, kingpost, struts etc. Column Square Hollow Pipe Section(70x70x3mm): 10x16’ =160ft= [email protected]/m=305.23 Kg MS Square Plate of size (300 x 300 x 8mm) @ 47.1 kg per Sqm Columns = 10 Nos with plates Total = 10x 47.1 x 0.0929 = 43.75Kg Purlins/ Truss/ Rafter Rectangular Sections (80x40x3.2mm): Truss = 426’ = 129.84m @ 5.50kg/m = 714.12 Kg Purlins =250’ = 76.2m @ 5.50kg/m= 419.1 Kg 40 MS Anchor Bolts of size 20mm x 750mm(60 Nos) 60x2'-6" = 150 = [email protected] per metre =114.3 Kg Total Weight = 1593.50Kg

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour& pattern. over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as per direction of Engineer- in-Charge. 60 mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern. Area = 100’x2’ = 200 Sft = 18.58 Sqm

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size 100’x3’ = 300 Cft = 8.49 Cum