Construction of 4ACR (2GF+2FF) Work of school building at P.s Mamay Block Asarganj, District- Munger

DETAILED ESTIMATE FOR ADDITIONAL CLASS ROOM (04) AT +2 LEE ACADEMY, BLOCK-FORBISGANJ, DISTRICT-ARARIA

BIHAR STATE EDUCATIONAL INFRASTRUCTURE

DEVELOPMENT CORPORATION LTD.

SHIKSHA BHAWAN, SAIDPUR, PATNA

BIHAR STATE EDUCATIONAL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD.

DETAILED ESTIMATE FOR 04 ADDITIONAL CLASS ROOM AT

Gr. No Name Of Schools Block District

ACS-SW2(A) Sr.Secondary High School Nabiganj Bazar (4ACR) Lakari Nabiganj Siwan

C.B.High School (4ACR) Hasanpura

Rate Based On SOR-2022 (01.01.2022) & Electrical-2023

2 CARRIAGE #REF!

3 ELECTRICAL WORK 163639.00

TOTAL (A) #REF!

Multiplaying Factor 1.0633 (As Per order CPWD-158/SE(TAS)/GST/2022/331 Dated-10.08.2022 for 18% GST implementation (B) #REF!

For 02 Schools (C) #REF!

Add 7% Agency Charge on (C) #REF!

Say #REF! 4150000.00 #REF!

(Rupees One Crore Twenty One Lac Thirty Two Thousand ) Only.

Junior Engineer Assistant Engineer Executive Engineer

BSEIDC, PATNA BSEIDC, PATNA BSEIDC, PATNA

Bihar State Educational Infrastructure Development Corporation Ltd.

Bill of Quantity for Construction of 4ACR (2GF+2FF) Work of school building at P.s Mamay Block Asarganj, District- Munger

Amount of B.O.Q. for Schedule Item (In Rs.) :- ₹ 12,741,244.00

Amount of E.M.D. (In Rs.) :- ₹ 255,000.00

Tender Fee- 10,000/- Time of Completion- 06 Months

Rate based on BCD SOR 2022 effective from 01.01.2022 & BCD ELE 2023

SL NO. ITEM NO ITEM UNIT QUANTITY RATE AMOUNT

1 2.29.1 Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m All kinds of soil. 100sqm 194.805 1355.40 2640.39

2 2.8.1 Earth work in excavation 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 cum 224.235 360.700 80881.565

3 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead cum 108.630 123.900 13459.272

4 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. cum 143.802 287.300 41314.315

5 11.72 Providing designation 100 A one brick flat soling joints filled with local sqm 285.20 sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l, Sqm 291.165 283.300 82487.045

6 4.1.5 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level. 1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) cum 25.298 3434.000 86872.903

7 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) cum 36.698 4688.300 172052.405

8 5.2.2 Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement. 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) cum 14.219 5670.000 80620.313

9 5.3+5.33B.4 Reinforced cement conrete work in beams,suspended floors, roofs having slope upto 15, landings,balconiec, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excludingthe cost of centring, shuttering, finishing and reinforement with 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size). Add or deduct for providing richer or leaner mixes respectively at all floor levels. Providing M-15grade R.C.C instead of M-20 grade R.C.C. cum 63.868 5719.700 365304.548

10 6.1.14A Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand ) cum 41.602 4819.900 200515.672

11 6.1.14A+6.3A Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand ) Extra for Brick work in superstructure above plinth level upto floor V cum cum 78.065 5662.100 442011.129

12 13.11.4 12 mm cement plaster of mix: 1:6(1 cement: 6 coarse sand) sqm 630.343 141.500 89193.464

13 13.13.4 20 mm cement plaster of mix ; 1:6(1 cement: 6 coarse sand) sqm 372.089 192.100 71478.345

14 13.24.2 6 mm cement plaster to ceiling of mix : 1:4(1 cement: 4 coarse sand) Sqm 389.471 125.600 48917.589

15 11.26.1 Kota stone slab flooring over 20 mm (average ) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete . Base with 1:1:1 (1 lime : 1 surkhi: 1 coarse sand ) / 1:4 (1 cement: 4 coarse sand ) 20 to 25 mm thick - Sqm 287.126 1252.700 359683.053

16 11.27 Kota stone slabs 20 mm thick in risers of steps skirting. Dado & pillars laid on 12 mm (average (thick cement mortar 1:3 (1 cement: 3 coarse sand ) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete. Details of cost for 10 sqm Sqm 28.905 1334.900 38585.285

17 13.46.1 Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) Sqm 372.089 137.000 50976.227

18 13.77.2 Distempering with oil bound washa ble distemper of approved brand and manufacture to give an even shade . New work (two or more coats ) over and including priming coat with cement primer Sqm 1019.814 102.300 104326.947

19 10.1 Structural steel work in singal section fixed without connecting plate including cutting.hoisting,fixing in position and applying a priming coat of approved steel primer all complete. Kg 151.200 88.300 13350.960

20 9.21.1 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type,core of block board construction with frame of 1 st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws Sqm 20.160 1775.300 35790.048

21 9.96.1 Providing and fixing aluminium sliding door bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete: 300x16 mm Each 8.000 235.500 1884.000

22 9.100.1 Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete: 125 mm Each 8.000 57.100 456.800

23 9.101.2 Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete. Twin rubber stopper Each 8.000 60.800 486.400

24 9.97.2 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ), transparent or dyed to required colour or shade, with necessary screws etc. complete: 250x10 mm Each 8.000 98.200 785.600

25 21.3.2 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.50 mm thickness Sqm 47.520 1115.100 52989.552

26 21.1.1.2 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / aneling,C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : Powder coated aluminium (minimum thickness of powder coating 50 micron) Sqm 121.000 418.400 50626.400

27 21.1.2.2 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron) Sqm 93.500 474.800 44393.800

28 9.48.1 Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding Kg 1520.880 144.500 219767.160

29 13.82.1 Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade: New steel work (two or more coats) Sqm 95.055 83.500 7937.09

30 13.81.1 Applying priming coat: With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and softwood) sqm 40.320 39.700 1600.70

31 13.82.2 Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade: New wood work (two or more coats) Sqm 40.320 83.500 3366.720

32 5.22 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

5.22.7A Thermo-Mechanically Treated bars TMTC-500-8mm dia. Kg 9948.400 94.500 940123.800

5.22.7B Thermo-Mechanically Treated bars TMTC-500-10mm dia. Kg 1421.200 92.600 131603.120

5.22.7C Thermo-Mechanically Treated bars TMTC-500-12mm dia. Kg 1421.200 90.800 129044.960

5.22.7D Thermo-Mechanically Treated bars TMTC-500-16mm dia. Kg 852.720 91.700 78194.424

5.22.7E Thermo-Mechanically Treated bars TMTC-500-20mm dia. Kg 568.480 91.700 52129.616

33 10.17 Providing and fixing M.S.fan clamp type I or II of 16 mm dia.M.S. bar bent to shape with hooked ends in R.C.C slabs during laying including painting the exposed portion of loop,all as per standard design complete. Each 16.000 174.600 2793.600

34 10.33.1 Providing and fixing hand rail by welding etc. to steel ladder railings & staircases railing including applying a priming coat of approved steel primer MS tube (medium) 40mm nominal bore Kg 200.000 121.900 24380.000

35 4.17 Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75 mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth. sqm 38.550 436.600 16830.930

36 5.9.1 Centring and shuttering including strutting,propping etc. and removal of form for. Foundations, footings, bases of columns etc. for mass concrete. Sqm 53.765 211.600 11376.674

37 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers. Sqm 178.010 404.700 72040.647

38 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for. Columns,Pillars, Piers, Abutments, Posts and Struts Sqm 113.750 494.400 56238.000

39 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform. Sqm 365.708 437.500 159997.031

Add 6% GST, beyond 12% GST (MF - 1.0536) Total(A)- 4677466.157

Electrical Work

40 1.3 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit with piano type switch,phenolic laminated sheet, suitable size M.S./PVC box etc as required.

41 1.2 Wiring for twin control light point with 1.5 sq. mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way piano type switch, phenolic laminated sheet, suitable size PVC / MS box etc as required Point 2 1133.00 2266.00

42 1.5 Wiring for light/ power plug plug with 2 X 4 sq. mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit along with 1 Nos 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required. mtr 60 309.00 18540.00

1.7 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copperconductor, single core cable in surface/ recessed medium class PVC conduit as required

44 1.7.4 2 X 6 sq. mm + 1 X 6 sq. mm earth wire mtr 15 422.00 6330.00

45 1.7.5 2 X 10 sq. mm + 1 X 10 sq. mm earth wire (sub main wair) mtr 30 557.00 16710.00

1.23 Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required

46 1.23.1 5/6 amps switch Each 8 37.00 296.00

47 1.23.4 3 pin , 5/6 amps socket outlet Each 8 55.00 440.00

48 1.29 Supplying and fixing metal/pvc box of 150mm X 75mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 5 pin 5/6 amps socket outlet and 5/6 amps piano type switch, connections, painting etc. as required. Each 4 306.00 1224.00

49 1.30 Supplying and fixing metal/pvc box of 180mm X 100mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 amps socket outlet and 15/16 amps piano type switch, connections, painting etc. as required. Each 4 424.00 1696.00

50 1.33 Supplying and fixing 2 pin, 6 amp ceiling rose on the existing junction box/ wooden block including connection etc as required. Each 12 64.00 768.00

51 1.34 Supplying and fixing batten/ angle holder including connection etc. as required Each 16 80.00 1280.00

52 1.25 Supplying and fixing stepped type electronic fan regulator on the existing modular plate/ switch box including connections but excluding modular plate etc. as required Each 16 358.00 5728.00

2.8 Supplying and fixing following way single pole & neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus-bar,earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator

53 2.8.5 2+ 12 way, single door Each 2 1972.00 3944.00

2.12 Supplying and fixing following rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required

54 2.12.1 6/32 amps, Single pole Each 20 237.00 4740.00

55 2.12.3 40 amps, Single pole and neutral Each 2 557.00 1114.00

56 2.1.3 Providing and fixing following capacity double pole/ TP&N sheet metal switch disconnector fuse unit in the existing metal panel board with rewireable type fuses including drilling holes in metal panel, making connections etc. as required.(63 Amp, double pole) Each 1 429.00 429.00

57 3.4 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering watering pipe 2.7 metre long etc. with charcoal/ coke and salt as required. Each 1 6884.00 6884.00

58 3.7 Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble as required mtr 10 37.00 370.00

Total(B)- 163639.00

59 CARRIAGE OF MATERIAL

c Coarse Sand 309.08 Cum 1829.75 565539.00

d Stone Chips 218.99 Cum 2365.44 518008.00

f Local sand 166.68 Cum 316.15 52696.00

60 Add Seignious fee

A Stone chips 218.99 cum 59.54 13039.00

B Coarse sand 309.08 cum 17.58 5434.00

C Local sand 166.68 cum 14.19 2365.00

61 Add Extra cost of materials

Sub Total 1,535,761.00

Add 6% GST, beyond 12% GST (MF - 1.0536) Total(c) 1,618,077.79

( A) Construction of 150 mm x 60 M deep Gravel packed boring

62 24.1 Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge , upto 90 metre depth below ground level. ( All types of soil)

63 24.3 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC) medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc, all complete for all depths, as per direction of Engineer - in-charge.

24.3.2 (a) 150 mm nominal size dia 48 M 660.10 31685.00

24.3.1 (b) 100 mm nominal size dia 0 M 546.10 0.00

64 24.4 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC (UPVC) medium well casing (RMS) pipe with ribs, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc, all complete for all depths, as per direction of Engineer - in-charge.

24.4.1 100 mm nominal size dia 12 M 573.10 6877.00

65 Supplying, fitting & fixing the following fitting of approved make and specification at work site complete job.

24.13.2 (a) 150 mm dia well cap 1 No 210.70 211.00

24.14.2 (b) 150 mm dia M.S. Clamp 1.6 M long (one Pair) 1 No 1531.40 1531.00

(c) 150 mm dia center guide 8 No 281.80 2254.00

(d) 100 mm dia center guide 0 No 228.30 0.00

(e) 150 mm x 100 mm dia 6mm wall thickness MS reducer 2 No 500.00 1000.00

(f) 100 mm dia 6mm wall thickness M S well shoe plug 0 No 200.00 0.00

66 24.8 Gravel packing in tubewell construction in accordance with IS:4097,including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. 3.00 M³ 1343.20 4030.00

67 24.12 Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water sample & getting tested in approved laboratory, disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. 12 Hours 916.80 11002.00

68 Transportation of drilling plants, developing equipments & all other required tools and M/c by and suitable mechanical means including all cost of loading, unloading, placing at work site and back after completion of work as per E/I 1 No 9200.00 9200.00

69 Supplying all equipments, tools and installation of 1 HP single phase submersible motor pump set of KSB/ ISI make 2900 rpm capable of discharge 5000 LPH at 45 Mtr head with all necessary riser pipe, starter control panel, 1.25" Full way valve, 1.25" M.S clamp, 1.25" G.I Elbow, 1.25" check valve, 1.25" x 9" long G.I Nipple etc. all complete as per direction of E/I

(i) 40 mm dia x m mtrs long medium class CPVC column pipe bothend threaded and one end socketed - 6 Nos. (ii) 1x3x1.5 mm² flat copper conductor submersible cable - 40 mtrs. (iii) 40 mm dia union socket - 1 No. (iv) 50 mm dia x 250 mm long CPVC nipple - 1 No. (v) 40 mm dia CPVC Elbow - 1 No. (vi) 40 mm dia M.S clamps - 2 Pairs. (vii) 40 mm dia x 250 mm long CPVC nipple - 1 No. (viii) Tubewell cap for 125 mm dia T/Well - 1 No. (ix) 40 mm x 50 mm dia reducer socket - 1 No. 1 Each 26446.00 26446.00

70 Supply, Installation , commissioning and testing of floor mounted outdoor type L.T feeder pillar single phase starter controll pannel operated on 220 V , 3 phase , 50 c/s for 1HP Submersible pump set made of MS sheet ( minimum 2 mm thick) duly spary power coated painting with following accessories . (i) Suitable single phase starter control panel for above motor of BCH/ L&T make - 1 No. 1 Nos 3000.00 3000.00

71 Supplying and fitting 2.5 mm² copper service cable from power point nearest source up-to pumping station. 20 M 130.00 2600.00

72 18.48 Providing & placing water storage tank 1000 per litre 9.70 9700.00

73 18.49 Providing & fixing cp brass bib cock 4 Each 434.20 1737.00

74 18.9.3 Providing & Fixing cpvc pipe 25 mm nominal dia etc. 50 metre 294.70 14735.00

Total 156584.00

Add 6% GST, beyond 12% GST (MF - 1.0536) Total(D) 164976.90

Construction of septic tank & Toilet (1+1)

75 0L01 site Clerance 2.00 EACH 306.00 612.00

76 20.3A.1 Making 25 cm (10") dia bore up to 4 mtr depth below ground with hand auger of approved quality in ordinary soi! (vide classification of soil item A ) true to plumb and without eccentri city in any stage of operation and disposal of the excavated earth up to 50 mtr , Lead in eluding all lifts , all complete as per approved disign and direction of E/l Details of cost for 4 piles of 4 m= 16 mtrs depth ) 16.00 MTR 178.30 2853.00

77 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) 0.79 CUM 4688.30 3704.00

78 2.8.1 Earth work in excavation 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 1.66 CUM 360.70 599.00

79 2.28 Supplying and Filling in plinth with local sand and under floors including,watering, ramming consolidating and dressing complete. 0.71 CUM 281.40 200.00

80 11.72 Providing designation 100 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, 9.33 SQM 283.30 2643.00

81 4.1.6 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level.1:3:6 (1 Cement; 3 coarse sand :6 graded stone aggregate 40 mm nominal size) 0.24 CUM 3279.80 787.00

82 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) 1.37 CUM 4688.30 6423.00

83 6.1.12/1 Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1 .:4 (1 cement: 4 coarse sand ) 2.37 CUM 5017.90 11892.00

84 6.18.4A+ 6.19A Half brick masonry with bricks of class designation 100A in foundations and plinth in :Cement mortar 1:4 (1 cement: 4 coarse send) 32.56 SQM 689.00 22434.00

85 5.2.2 Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement.1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) 1.77 CUM 5670.00 10036.00

87 4.11 Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4(1cement:2:2 coarse sand :4 graded stone aggregate 20mm nominal size) 5.72 SQM 245.60 1405.00

88 2.28 Supplying and Filling in plinth with local sand and under floors including,watering, ramming consolidating and dressing complete. 6.82 CUM 281.40 1919.00

89 5.2.2 Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement.1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) 0.26 CUM 5670.00 1474.00

90 6.1.12/1+ 6.3A Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1 .:4 (1 cement: 4 coarse sand ) 10.99 CUM 5860.10 64402.00

91 5.2.2 Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement.1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) 1.00 CUM 5670.00 5670.00

92 5.2.2 Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement.1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) 2.57 CUM 5670.00 14572.00

93 5.22.7A Reinforcement for R.C.C. work including straightening, cutting, bending,placing in position and binding all complete.Thermo-Mechanically Treated bars TMTC-500-8mm dia. 932.93 KG 94.50 88162.00

94 10.5.2 Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings completejncluding applying a priming coat of approved steel primer.Using flats 30x6 mm for diagonal braces and central cross piece. 9.13 SQM 3467.90 31662.00

95 13.11.4 12 mm cement plaster of mix:1:6(1 cement: 6 coarse sand) 147.73 141.50 20904.00

96 13.11.4+ 13.26 12 mm cement plaster of mix:1:6(1 cement: 6 coarse sand) 12.93 SQM 182.00 2353.00

97 13.24.2 6 mm cement plaster to ceiling of mix :1:4(1 cement: 4 coarse sand) 33.50 SQM 125.60 4208.00

98 11.72 Providing designation 100 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 17.50 SQM 283.30 4958.00

99 11.36 Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (Thickness to be specified by the manufacture) of approved make in all colours, shades except burgundy , bottle green , black of any size as approved by Engineer-in-charge in skirting , risers of steps and dados over 12 mm thick bed of cement Motar 1:3(1 cement: 3 coarse sand ) and jointing with grey cement slurry @ 3.3 kg per sqm including pointing in white cement mixed with pigment of matching shade complete. 19.80 SQM 795.00 15741.00

100 11.37A Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete 3.35 SQM 663.80 2224.00

101 4.1.3 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level.1:2:4(1 Cement: 2 coarse sand:4 graded stone aggregate 20 mm nominal size) 0.96 CUM 3998.10 3838.00

102 13.70.1 White washing with lime to give an ever shade New work (three or more coats) 69.62 SQM 18.90 1316.00

103 13.78.1+13.79.1 Applying one coat of cement primer of approved brand and manufacture on wall surface:Cement primer 77.65 SQM 119.80 9302.00

104 13.94.1 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary pain+ of approved brand and manufacture 25.98 SQM 116.50 3027.00

105 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers. 16.50 SQM 404.70 6678.00

106 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for.Columns,Pillars, Piers, Abutments, Posts and Struts 13.94 SQM 494.40 6892.00

107 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform. 25.30 SQM 437.50 11069.00

108 5.9.7 Centring and shuttering including strutting,propping etc. and removal of form for.Stairs,(excluding landings) except spiral-staircaces. 5.11 SQM 439.90 2248.00

109 Construction of septic tank 1.00 EACH 85698.00 85698.00

110 Sanitary Item

Total 461000.00

Add 6% GST, beyond 12% GST (MF - 1.0536) Total€ 485709.60

Construction of Boundary Wall

111 2.29.1 Surface dressing of the ground including removing vegetation ind inequalities not exceeding 15cm deep and disposal of rubbish, lead upto 50m and lift upto 1.5m All kinds of soil 3.34 100.00 per sqm 1355.40 45.27

112 20.3A.1 Boring, providing and installing bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring, with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. all complete,including removal of excavated earth with all lifts and leads (Length of pile for payment shall be measured upto bottom of pile cap). 250 mm dia piles 586.25 MTR 178.30 104528.4

113 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) 28.76 CUM 4688.30 134835.51

114 2.8.1 Earth work in excavation 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 27.81 CUM 360.70 10031.07

115 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. 8.34 CUM 287.30 2396.08

116 11.72 Providing designation 100 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, 111.25 SQM 283.30 31517.13

117 4.1.3 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level.1:2:4(1 Cement: 2 coarse sand:4 graded stone aggregate 20 mm nominal size) 16.69 CUM 3998.30 66731.63

118 5.2.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing & reinforcement - all work upto plinth level. 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate20mm nominal size) 49.80 CUM 5670.00 282366

119 5.3 + 5.33B.4 + 5.33B.1 Reinforced cement conrete work in beams,suspended floors, roofs having slope upto 15, landings,balconiec, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excludingthe cost of centring, shuttering, finishing and reinforement with 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size). Add or deduct for providing richer or leaner mixes respectively at all floor levels. Providing M-15grade R.C.C instead of M-20 grade R.C.C. Proiding M-25 grade R.C.C. instead of M-20 grade R.C.C. 8.34 CUM 5884.20 49074.23

120 6.1.14A + 6.3A Providing 100A brickwork in C.M ( 1:6) in superstructure all complete job 193.31 CUM 5662.10 1094540.55

121 13.13.4 20 mm cement plaster of mix ; 1:6 (1 cement : 6 coarse sand) 1973.68 SQM 192.10 379143.93

122 13.79.1 + 13.78.1 Finishing wall with water proofing cement paint over one coat of cement primer 1973.68 SQM 119.80 236446.86

123 13.81.3 Applying priming coat with ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel work. 6.58 SQM 34.60 227.67

124 13.93.1 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade two or more coats on new work 6.58 SQM 84.50 556.01

125 Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete 0

126 10.5.1 Providing and fixing 1 MM THIK M.S. sheet door with frame of 40x40x6 mm angle irone and 3mm ms gusset plate at the juction and corners. All necessary fitting compele incuding applying a priming coat of approved steel primer. 6.57 SQM 3653.00 24000.21

127 5.9.1 Centring and shuttering including strutting,propping etc. and removal of form for.Foundations, footings, bases of columns etc. for mass concrete. 222.50 SQM 211.60 47081

128 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for.Lintels, beams, plinth bams, griders,bressumers and contilevers. 66.75 SQM 404.70 27013.73

129 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for.Columns,Pillars, Piers, Abutments, Posts and Struts 195.42 SQM 494.40 96615.65

130 11.77 Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. 334.10 SQM 721.10 240919.51

131 9.48.1 Providing and fixing M.S. grills of required pattern in frames of windows etc.with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to steel windows by welding 5208.00 KG 144.50 752556

Sub Total 4568702.36

Add 6% GST, beyond 12% GST (MF - 1.0536) Total (F) 4813584.81

Supply of Bench - Desk / Furniture etc.

Non - Schedule Items - Approved Rate

Sl. No. S.O.R Description of Item Quantity Unit Rate (In Rs.) Amount (In Rs.)

132 Supplying & Installing of 3 Seater Class Room Desk cum Bench combines the elegance of wood with the strength of steel. Its ergonomically designed to minimize fatigue. This three seater model is best suited for schools and colleges. Dimension-1500 x 895 x 750(Appx ) Desk panel Seat, Back-The panels are made from 18 mm thk Pre Laminated Boards with PVC edge banding on all sides, Understructure-Made of 25.4 x 25.4 mm x1.2 mm thick powder coated ERW tubes at base which are welded to the desk and seat supports that are made of 1.0 mm thk powder coated MS 'C' sections Stiffeners tat are provided between the 2 vertical frames at base and back of seat are made from 25.4 x25.4 x1.2 mm thk powder coated ERW tubes. The tubes are closed with plastic caps. Additional horizontal supports of 1.5 mm thk powder coated MS 'C' sections are placed below the desk and seat to add to the rigidity of the structure. The storage shelf is made from 0.8 mm thk powder coated MS sheet which is affixed below the desktop Hooks are provided on either sides of the vertical frame of the desk, for hanging bags/bottles They are made from 6.0 mm dia MS rods. Level adjustors are provided to take care of unevenness in floor, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 70 each 10411.00 728,770.00

133 Supplying & Installing of Chair (CH4) - Office chair with cantilever type frame made of dia. 2.54 cm x 14 BG thick M.S.ERW tube and powder coated without arm. Seat/Back made of chemically treated and seasoned wood, caned and furnished with melamine polish. Back size - 38.1 cm (W) x 42.4 cm (D). The under structure assembly is a cantilever type frame made of dia 2.54 cm x 14 BG thick M.S.ERW tube and powder coated, complete in all respect ct perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 2 each 3046.00 6,092.00

134 Supplying & Installing of Teacher's Table made of MS ERW round tube dia 25.4 x 1.2 mm thick with 25 mm thick Pre4 Laminated top size 900 x 590 x 750 with one drawer unit made of 0.5 mm thick CRCA sheet mild steel, all steel components have powder coated paint fitted with lock, complete in all respect of perference make (GODREJ / METHODEX / DURIAN /ZUARI) as per direction of Engineer-in-charge. 1 each 7536.00 7,536.00

135 Supplying & Installing of Table Model T-8 Made of made of MS ERW round tube dia 25.4 x 1.2mm thick with 25mm thick Pre Laminated top size 4' x 2' with one side three drawer unt made of .5mm thick CIRCA sheet mild steel, All steel components have powder coated paint fitted with lock, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 1 each 10064.00 10,064.00

136 Supplying & Installing of Steel Storwel Plain with Four Shelves Almirah of size 1980 x 916 x 486 MM multi bend construction and inter locking design and full length over apping doors and sides. Three-way bolting mechanism. Spot welding & CO2 weldipg. Anticorrosion treated components, oven baked powder coatinq process. Material thickness 0 9mm Top, Bottom.LH & RH sides and back material thickness - 0.9 mm, removable RH & LH main door with stiffeners materials thickness - 0.9 mm, 4 adjustable shelves of thickness - 0.8 mm, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 3 each 20353.00 61,059.00

137 Providing and fixing Soft Board/Notice Board of size 1200 x 900 mm, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 1 each 4269.00 4,269.00

Total : Total (G) 817,790.000

Total (A+B+C+D+E+F+G) 12,741,244.26

BIHAR STATE EDUCATIONAL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD.

DETAILED ESTIMATE FOR ADDITIONAL CLASS ROOM (4ACR)

SL NO. ITEM NO ITEM NO L B H QUANTITY UNIT Rate Amount

1 2.29.1 Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m All kinds of soil.

2 2.8.1 Earth work in excavation 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

3 2.26 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead

Excavated Quantity 224.235

TOTAL(A) 224.235

Deduct For Foundation Component

Local Sand 13.082

Brick Flat Soling 10.382

Brick Work 41.602

TOTAL(B) 115.605

4 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete.

TOTAL(A) 13.082

TOTAL(B) 130.720

5 11.72 Providing designation 100 A one brick flat soling joints filled with local sqm 285.20 sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l,

Front Step 1 2.800 1.800 5.040

TOTAL(A) 138.420

TOTAL(B) 152.745

6 4.1.5 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level. 1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

TOTAL(A) 13.842

TOTAL(B) 11.456

7 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

8 5.2.2 Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement. 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size)

9 5.3+5.33B.4 Reinforced cement conrete work in beams,suspended floors, roofs having slope upto 15, landings,balconiec, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excludingthe cost of centring, shuttering, finishing and reinforement with 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size). Add or deduct for providing richer or leaner mixes respectively at all floor levels. Providing M-15grade R.C.C instead of M-20 grade R.C.C.

Deduct Stair Case -1 2.550 5.125 0.125 -1.634

chajja At Passage Openning 2 15.450 0.450 0.100 1.391

chajja At Window 22 2.100 0.450 0.100 2.079

First & 2nd Fright

Stair Case Waist Slab 2 3.500 1.200 0.150 1.260

Riser/Trade 21 1.200 0.023 0.567

Mid Landing Beam 2 3.050 0.350 0.250 0.534

10 6.1.14A Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand )

Below Plinth Level

11 6.1.14A+6.3A Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand ) Extra for Brick work in superstructure above plinth level upto floor V cum

12 13.11.4 12 mm cement plaster of mix: 1:6(1 cement: 6 coarse sand)

Stair Case 1 2.550 3.025 7.714

Stair Case 1 2.550 3.025 7.714

13 13.13.4 20 mm cement plaster of mix ; 1:6(1 cement: 6 coarse sand)

14 13.24.2 6 mm cement plaster to ceiling of mix : 1:4(1 cement: 4 coarse sand)

chajja At Passage Openning 1 15.450 0.975 15.064

chajja At Window 11 2.100 0.975 22.523

First & 2nd Fright

Stair Case Waist Slab 2 3.500 1.200 8.400

chajja At Passage Openning 1 15.450 0.975 15.064

chajja At Window 11 2.100 0.975 22.523

15 11.26.1 Kota stone slab flooring over 20 mm (average ) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete . Base with 1:1:1 (1 lime : 1 surkhi: 1 coarse sand ) / 1:4 (1 cement: 4 coarse sand ) 20 to 25 mm thick -

First & 2nd Fright

16 11.27 Kota stone slabs 20 mm thick in risers of steps skirting. Dado & pillars laid on 12 mm (average (thick cement mortar 1:3 (1 cement: 3 coarse sand ) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete. Details of cost for 10 sqm

Stair Case 2 2.550 0.150 0.765

First & 2nd Fright

17 13.46.1 Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm)

18 13.77.2 Distempering with oil bound washa ble distemper of approved brand and manufacture to give an even shade . New work (two or more coats ) over and including priming coat with cement primer

19 10.1 Structural steel work in singal section fixed without connecting plate including cutting.hoisting,fixing in position and applying a priming coat of approved steel primer all complete.

20 9.21.1 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type,core of block board construction with frame of 1 st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

21 9.96.1 Providing and fixing aluminium sliding door bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete: 300x16 mm

22 9.100.1 Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete: 125 mm

TOTAL 8.000 Each 57.10 456.80

23 9.101.2 Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete. Twin rubber stopper

TOTAL 8.000 Each 60.80 486.40

24 9.97.2 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ), transparent or dyed to required colour or shade, with necessary screws etc. complete: 250x10 mm

TOTAL 8.000 Each 98.20 785.60

25 21.3.2 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.50 mm thickness

26 21.1.1.2 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / aneling,C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : Powder coated aluminium (minimum thickness of powder coating 50 micron)

27 21.1.2.2 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

28 9.48.1 Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding

TOTAL 95.055 Sqm

29 13.82.1 Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade: New steel work (two or more coats)

30 13.81.1 Applying priming coat: With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and softwood)

31 13.82.2 Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade: New wood work (two or more coats)

32 5.22 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

5.22.7A Thermo-Mechanically Treated bars TMTC-500-8mm dia. 9948.4 Kg 94.50 940123.80

5.22.7B Thermo-Mechanically Treated bars TMTC-500-10mm dia. 1421.2 Kg 92.60 131603.12

5.22.7C Thermo-Mechanically Treated bars TMTC-500-12mm dia. 1421.2 Kg 90.80 129044.96

5.22.7D Thermo-Mechanically Treated bars TMTC-500-16mm dia. 852.72 Kg 91.70 78194.42

5.22.7E Thermo-Mechanically Treated bars TMTC-500-20mm dia. 568.48 Kg 91.70 52129.62

33 10.17 Providing and fixing M.S.fan clamp type I or II of 16 mm dia.M.S. bar bent to shape with hooked ends in R.C.C slabs during laying including painting the exposed portion of loop,all as per standard design complete. 16 Each 174.60 2793.60

34 10.33.1 Providing and fixing hand rail by welding etc. to steel ladder railings & staircases railing including applying a priming coat of approved steel primer MS tube (medium) 40mm nominal bore 200 Kg 121.90 24380.00

35 4.17 Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75 mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth. 1 51.4 0.75 38.55 sqm 436.60 16830.93

36 5.9.1 Centring and shuttering including strutting,propping etc. and removal of form for. Foundations, footings, bases of columns etc. for mass concrete.

37 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers.

38 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for. Columns,Pillars, Piers, Abutments, Posts and Struts

39 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform.

Deduct Stair Case -1 2.550 5.125 -13.069

chajja At Passage Openning 2 15.450 0.450 13.905

First & 2nd Fright

waist Slab 2 3.500 1.200 8.400

Total(A)- 4439508.50

CARRIAGE OF MATERIAL

40 Coarse Sand 122.30 Cum 1876.11 229442.79

41 Local Sand 148.17 Cum 316.15 46844.05

42 Stone Chips 121.35 Cum 2711.40 329020.96

Add Extra cost of material

47 Bricks 68.51 Tho. 0 0.00

Total(B)- 728190.87

Junior Engineer Assistant Engineer Executive Engineer Total(A+B)- 5167699.37

BSEIDC, PATNA BSEIDC, PATNA BSEIDC, PATNA

BILL OF QUANTITY

EXTERNAL ELECTRIFICATION

BOUNDARY WALL OF SAIDPUR HOSTEL CAMPUS AT PATNA UNIVERSITY

Sr. No. Description of Items Unit Qty. Rate Amount

1 CIMP Supplying, Receiving, storing, handling, transporting, erecting, testing,installing with r.c.c post and commissioning of outdoor lighting fabricated pole made of G.I pipe Medium class) including supply & fixing of MS painted water proof pole mounting boxes of size 200 x 150 mm x 100 mm, with hinged cover and Gasket with cable entry knock outs, 4 way 20A connectors mounted on hylem sheet and inner MS painted and bolted cover plate etc. complete with base plate, luminaries bracket arm bed concrete foundation including painting of the following all complete job. Nos. 70 15,652.00 1,095,640.00 62.33333333

2 CIMP 40 mm Dia GI pipe for Gate light Nos. 4 800.00 3,200.00

3 CIMP Wiring for luminaries, supplying wire test and commissioning pole luminaries using 2x2.5 sq.mm. Copper conductor, PVC insulated, wiring cable and 1x2.5 sq.mm. Cu. Earth wire drawn inside the pole. Wiring shall commence from the pole mounting box to the luminaries.

4 MR Street light Light :- Supply & installation of 72 Watt LED Street light fitting. Make- HAVELLS/BAJAJ/PHYLIPS - Endura Cityliner Neo 72w (LHFAXU7DPN6J070) Nos. 70 12,500.00 875,000.00

7 MR LED GATE Light :- Supply & installation of 40 Watt LED light fitting. Make- HAVELLS/BAJAJ/PHYLIPS Endura spring4 40W Gate light (LHEVBB7IN6J040) LARGE GATE Nos. 3 38,000.00 114,000.00

MR LED GATE Light :- Supply & installation of 35 Watt Turbo LED Flood light fitting. Make- HAVELLS/BAJAJ/PHYLIPS Endura spring6 35W Gate light (LHLC18145099) SMALL GATE Nos. 6 18,000.00 108,000.00

9 CIMP Heavy duty,armoured electrical cable with aluminium conductor for working voltage upto and including 1100 volts.

i) 3.5 Core 95 Sq. mm. from Main Line to Feeder pillar. Mtr. 0 799.00 0.00

ii) 3.5 Core 35 Sq. mm. from Main Line to Feeder pillar. Mtr. 100 349.00 34,900.00

iii) 4 Core 16 Sq. mm. from Feeder Pillar to Street Pole. Mtr. 0 235.00 0.00

iv) 4 Core 10 Sq. mm. from Feeder Pillar to Street Pole. Mtr. 470 204.00 95,880.00

v) 4 Core 6 Sq. mm. from Feeder Pillar to Street Pole. Mtr. 1000 548.00 548,000.00

vi) 3 Core 6 Sq. mm. from Feeder Pillar to Street Pole. Mtr. 700 166.00 116,200.00

10 CIMP OUT DOOR FEEDER PILLAR:-

Supply, Receiving, storing, laying, making proper connections, testing and commissioning of the following sizes of 1.1 KV grade XLPE insulated Aluminium/ Copper conductor armoured, stranded, Power Cables in the existing Cable Trays / Pipes / laid underground etc., as required, as per technical specifications / details.

Incoming Panels

1 Nos. 100 A FP MCCB of 25 kA breaking capacity. 1

Indication/metering 1

1 set of RYB phase Indication lamps with suitable rating MCB 1

1 set of ON/OFF indicating lamps along with 2A SP MCB backup protection. 12

1 set Digital Ampere meter with suitable rating CT and selector switch Set 1 82961.00 82,961.00

1 set Digital Volt meter with suitable rating MCBs and selector switch

Electrolytic high conductivity aluminium three phase and neutral busbars rated at 415V, 125 amps, 35 kA, insulated with heat shrinkable coloured PVC sleeves & clip on shrouds for joints. The busbar sizing calculations shall be sumitted for approval, considering all derating factors.

2 No.40 amp DP MCB of 10 kA breaking capacity.

3 Nos. 63 A TPN MCB of 10 kA breaking capacity.

J.E.E A.E.E E.E.E

Electric Works Section Electric Works Subdivision Electric Works Division

Material Statement (1 Cum. of Cement = 1440 Kg)

S.No S.O.R Item Unit Qty Cement in Cum Cement in Bag Sand in Cum Chips in Cum Brick in Nos. Local Sand

19 13.17.1 Cement Plaster (1:3) 12mm Th. With neat cement punning Sqm 0.1870 0.00650 0.000 0.0154 0.0000 0.0000 0.0000

20 13.17.2 Cement Plaster (1:4) 12mm Th. With neat cement punning Sqm 0.1490 0.00530 0.000 0.0154 0.0000 0.0000 0.0000

43 11.72 Providing Brick Flat Soling Sqm 291.17 0.000 0.0150 0.0000 32.26 9392.9829 4.367

44 11.73 Providing Brick On Edge Soling Sqm 0.000 0.0300 0.0000 0.0000 53.76 0.0000 0.000

Local Sand Cum 143.80 143.802

bag cum cum Nos

6 mm 8 mm 10 mm 12 mm 16 mm 20 mm

Cement = 69.26 MT

Sand = 122.30 CUM

Stone Chips = 121.35 CUM

Bricks = 68.51 TH

Steel = 14.21 MT

Local Sand = 148.17 CUM

Electrical Work For 4 Units Additional Classroom Based on BCD SOR (Electricals)-2023

SL NO Sor 2018 Items Unit Qty Rate Amount

1 1.3 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit with piano type switch,phenolic laminated sheet, suitable size M.S./PVC box etc as required.

2 1.2 Wiring for twin control light point with 1.5 sq. mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way piano type switch, phenolic laminated sheet, suitable size PVC / MS box etc as required Point 2 1133.00 2266.00

3 1.5 Wiring for light/ power plug plug with 2 X 4 sq. mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit along with 1 Nos 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required. mtr 60 309.00 18540.00

4 1.7 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copperconductor, single core cable in surface/ recessed medium class PVC conduit as required

6 1.7.4 2 X 6 sq. mm + 1 X 6 sq. mm earth wire mtr 15 422.00 6330.00

7 1.7.5 2 X 10 sq. mm + 1 X 10 sq. mm earth wire (sub main wair) mtr 30 557.00 16710.00

8 1.23 Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required

9 1.23.1 5/6 amps switch Each 8 37.00 296.00

10 1.23.4 3 pin , 5/6 amps socket outlet Each 8 55.00 440.00

11 1.29 Supplying and fixing metal/pvc box of 150mm X 75mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 5 pin 5/6 amps socket outlet and 5/6 amps piano type switch, connections, painting etc. as required. Each 4 306.00 1224.00

12 1.30 Supplying and fixing metal/pvc box of 180mm X 100mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 amps socket outlet and 15/16 amps piano type switch, connections, painting etc. as required. Each 4 424.00 1696.00

13 1.33 Supplying and fixing 2 pin, 6 amp ceiling rose on the existing junction box/ wooden block including connection etc as required. Each 12 64.00 768.00

14 1.34 Supplying and fixing batten/ angle holder including connection etc. as required Each 16 80.00 1280.00

15 1.25 Supplying and fixing stepped type electronic fan regulator on the existing modular plate/ switch box including connections but excluding modular plate etc. as required Each 16 358.00 5728.00

16 2.8 Supplying and fixing following way single pole & neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus-bar,earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator

17 2.8.4 2+ 10 way, single door Each 2 1972.00 3944.00

18 2.12 Supplying and fixing following rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required

19 2.12.1 6/32 amps, Single pole Each 20 237.00 4740.00

20 2.12.3 40 amps, Single pole and neutral Each 2 557.00 1114.00

21 2.15.1 Providing and fixing following capacity double pole/ TP&N sheet metal switch disconnector fuse unit in the existing metal panel board with rewireable type fuses including drilling holes in metal panel, making connections etc. as required. Each 1 429.00 429.00

22 3.4 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering watering pipe 2.7 metre long etc. with charcoal/ coke and salt as required. Each 1 6884.00 6884.00

23 3.7 Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble as required mtr 10 37.00 370.00

TOTAL 163639.00

CARRIAGE COST OF MATERIAL (Based On SOR-2022)

1 Coarse Sand = Source :- Doriganj Lead :- 80 Kms

Add 12% GST Multiplying factor(0.1405) = Rs. 1857.53 / m³

2. Stone Chips = Source :- Mirza-Cheuki Lead = 1 US + 4 P + 404 R + 5 P Kms.

Quarry to Railway yard, Lead - . 5 Kms

Unsurface Road 4 1.6 x 13.50 x 1 = Rs. 21.60

Surface Road :- 1.6 x 11.20 x 4 = Rs. 71.68

Loading at quarry site and unloading at Mirza-Cheuki Railway yard

Loading on Railway wagon and unloading at Siwan Railway Yard

Mirza-Cheuki Railway Yard To Siwan Railway Yard Distance 404.00 Kms

Railway Frieght rates for 404.00 Kms. = Rs. 679.80 / MT

Add 2% development surcharge = Rs. 13.60

SUM = Rs. 693.40

Add 7% Busy season surcharge = Rs. 48.54

SUM = Rs. 741.93 / MT

Terminal Charge (OTC + DTC) = Rs. 80.00 / MT

SUM = Rs. 821.93 / MT

Rly. Frieght in M³

So, Carriage Cost from Mirza-Cheuki Railway Yard To Siwan Railway Yard

Siwan Railway Yard To Work Site By Road, Av Lead 5 Kms (P)

Total Carriage Cost = ( 2074.74 + 279.10 ) = Rs. 2353.84 / m³

Add 12% GST Multiplying factor(0.1405) = Rs. 2684.56 / m³

Add 1% Labour Cess = Rs. 2711.40 / m³

3. Local Sand = Lead - ( 2 P + 1 K )

Add 12% GST Multiplying factor(0.1405) = 313.02 /m³

Add 1% Labour Cess = 316.15 /m³

4. Bricks = Lead - ( 7 P + 1 K )

= 832.11 / thousand

Add 12% GST Multiplying factor(0.1405) = 949.02 / thousand

Add 1% Labour Cess = 958.51 / thousand

5. Cement / Steel = Lead - 5 Kms (P)

Add 12% GST Multiplying factor(0.1405) = 522.35 /MT

Add 1% Labour Cess = 527.57 /MT

Cement Carriage = Rs. 527.57 / 20

Cost / Bag = Rs. 26.38 / Bags

jagdispur sharsha Jn.

Gr. No Name Of School Block District Sand Stone Chips

ACS-SUI Govt High School Basantpur Supaul 13 122

Surpat Singh High School Surpatganj Chhatapur 144 92

R.S.L.N Vidya Mandir Balua Bazar Chhatapur 144 92

Haji Najibullah High School Pratapganj 155 88

Public High School Pratapganj 155 88

S.S.H.R High School Ganpatganj Raghopur 19 138

Lakhichand Sahu High School Simri Bazar Raghopur 19 138

Janta Bachha High School Raghopur 19 138

High School Jagdiya Tribeniganj 140 56

High School Koriyapati Tribeniganj 140 56

R.K.B.A High School Tribeniganj 140 56