Provision Of 3 X 10 Lakh Ltr Capacity RCC Reservoir Water Tank With Connected Items At 28 AR Tuensang

Earth work in excavation by mechanical means(Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. L=20.00+1.50x2=23.00 B=15.00+1.50x2+18.00

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks. L= 20.00+0.35x2+0.15x2=21 B=15.00+0.35x2+0.15x2=16.00

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level L=20.00+0.35x2+20.70 mtr B=15.00+0.35x2=15.70 mtr

ProviIding and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to loor five level, excluding cost of centering, shuttering, finishing and reinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) cum 10185.05

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete

Ditto but to side of walls including attached pilasters, buttress, plinth and string cources etc L=(20+15)x2=70.00, Ht = 3.69 mtr

Ditto but to sides softs of beams L=20.50 sides of beams L=26.5x0.25=18.50

Ditto but to sides softs of beams (0.25+0.20) ht=1.50-0.20=1.30

Providing and laying cement concrete in retaining walls, return walls,walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:

12 mm cement plaster finished with a floating coat of neat cement of mix :13.7.1 1:3 (1 cement: 3 fine sand)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

15 mm cement plaster on the rough side of single or half brick wall of mix : 13.2.1 1:4 (1 cement: 4 fine sand) sqm 339.70

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat ofapproved steel primer

Providing and laying Double Flanged (screwed / welded) Centrifugally (Spun) Cast Iron, Class B (IS : 1536) 150 mm dia C.I. Double Flanged Pipe metre

Providing and laying Double Flanged (screwed / welded) Centrifugally (Spun) Cast Iron, Class B (IS : 1536) : 18.71.1 100 mm dia C.I. Double Flanged Pipe metre

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc

Ditto but 100 mm

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge. All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal sizederived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22.1 Mild steel and Medium Tensile steel bars Nos reqd = 7.00/0.15+1=48 Nos 10 mm horizontal bars Nos reqd = 2.80/0.10 = 1 = 29 Nos

Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size) 20.83+5.54/2 = 4.185

12 mm thick cement plaster in cm 1:4 on external surface (20.50+15.50)2= 72.00 On wall surface (0.25+0.20) = 0.90 On column surface (0.2x2+0.25 = 0.65 On beambs

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes Rafter MS rectangular hollow tubes 100/50 mm 4.05 mm thick v1.5+15.25=15.32m L = 15.32+0.90x2 = 17.12 Purlins MS rectangular hollow tubes 76.2/50.8 mm 3.65mm thick cleats Ms rectangular hollow tubes 40/25mm 3.25 mm thick Base Plate (MS plate6mm thick) Gusset plate 02 for out late pipe 02 for wash out pipe.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.1 1.00 mm thick with zinc coating not less than 275 gm/m²

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. 30x30x4mm for posts for wire mesh Gabble sides at ht = 1+1.5x2=0.75 Front side Door = (0.90+1.30) x 2 = 4.40 FI 30x4 mm Hard Drawn steel wire fabric of required meety of size 50mm with dia of wire 3.00 mtr each way 50x50x6mm for ladder L = 3030x2+0.30 = 6.90 2/0/0/60=12.00 mtr

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) 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. L = 20.00+0.35x2+1.00x2=22.70 Total L=22.70x2+15.70x2+76.80

Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc. complete 125x65x2.12mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete

Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. kg 88.50

Extra for providing and fixing wind ties of 40x 6 mm flat iron section

Finishing walls with water proofing cement paint of required shade :13.44.1 New work (Two or more coats applied @ 3.84 kg/10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 13.61.1 Two or more coats on new work sqm

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 4.185/0.15+1=29 Nos 1.36/0.15+1=10 Nos

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) cum 6833.40

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : 7.1.1 Cement mortar 1:6 (1 cement : 6 coarse sand) cum 6653.45

20 mm cement plaster of mix : 13.3.1 1:4 (1 cement: 4 fine sand) sqm L=0.40+5.00+0.40+1.87+0.40=8.07 , ht=0.60+0.40=1.00

12 mm cement plaster finished with a floating coat of neat cement of mix :13.7.1 1:3 (1 cement: 3 fine sand) sqm

12 mm cement plaster of mix : 13.1.1 1:4 (1 cement: 4 fine sand) sqm

Steel reinforcement for R.C.C. work including straightening, cutting, 12mm and @ 10cm C/C both way for the floor Nos reqd= 20.25/0.10 +1=204.Nos 15.25/0.15=154 Nos deduction for mild portion at L/4 10.125/0.10+1=102 Nos 7.625/0.10=77 Nos 12mm @ 10c/c as vertical external walls (15.25+20.25)x2=71.00nos reqd 71/0.10+1=711 Nos Buffler walls=(15.25/0.10+1=153.00 Nos ht = 3.00+0.3+3.30 10mm lb as in horinzontalbar L+71.00mtr Nos reqd +3.70/0.15+1=26 Nos Buffle wall L=15.25 mtr nos reqd=3.00 /0.15+1=21 Nos 12 mm@ in corner bar 10 mm c/c both gaps 0.62/0.10 = 06 nos12mm in culumn

Ditto as in item nmo 4 corner concrete L= 70.00mtr

Finishing wall with water proofing cement paint, two or more coats applied @ 3.84 kg/ 10 sqm

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work)

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end)

M/S. MAHESHWARI CONSTRUCTION

M/s Ashok Kumar Upadhya