Construction of 10+2 Level School Building at U H S Khubra, Block- Mushari, District- Muzaffarpur, Bihar, U Dise- 10140802113

BIHAR STATE EDUCATIONAL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD. SHIKSHA BHAWAN, SAIDPUR, PATNA.

Bill of Quantity for Construction of 10+2 Level School Building at U H S Khubra, Block- Mushari, District- Muzaffarpur, Bihar, U Dise- 10140802113

Amount of B.O.Q. for Schedule Item (In Rs.) :- ₹ 24,887,765.00 ₹ 12,443,882.50

Amount of E.M.D. (In Rs.) :- ₹ 498,000.00

Tender Fee- 10,000/- Time of Completion- 15 Months

Rates are based on SOR 2022 (w.e.f. 01.01.2022) for Civil & SOR 2023 (w.e.f. 01.09.2023) for Electrical Works

SL NO. SOR NO. ITEM OF WORK 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 441.900 1355.40 5989.51

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 735.089 360.70 265146.56

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 351.599 123.90 43563.17

4 2.27.1 Extra for every additional lift of 1.5 m or part there of in : Ali kinds of soil. cum 703.199 49.40 34738.02

5 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. cum 1357.587 287.30 390034.69

6 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 775.620 283.30 219733.26

7 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 23.773 3434.000 81637.040

8 5.1.3 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement-All work upto plinth level 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size) cum 25.168 4232.40 106521.54

9 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 upto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) cum 124.385 4688.30 583153.67

10 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. upto 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 41.940 5670.00 237799.80

11 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 236.670 5719.70 1353683.54

12 6.1.14C Brick work with fly ash bricks as per IS 12894(2002) & IS 3495 in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand) cum 115.417 4923.00 568199.12

13 6.1.14C+ 6.3C Brick work with fly ash bricks as per IS 12894(2002) & IS 3495 in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand) Extra tor Brick work in superstructure above plinth level upto floor V cum 304.681 5765.20 1756547.66

14 6.45.2 Half brick masonry with non modular fly ash bricks of class designation 10, conforming IS :12894, in superstructure above plinth and upto floor V level. Cement mortar 1 : 4 (1 cement : 4 coarse sand) sqm 59.688 700.80 41829.35

15 6.21A Extra for providing and placing in position 2 Nos, 6 mm dia , MS bars at every third course of half brick masonry (with F. P. S. bricks) sqm 59.688 113.60 6780.56

16 13.11.4 12 mm cement plaster of mix: 1:6(1 cement: 6 coarse sand) sqm 2795.183 141.50 395518.38

17 13.13.4 20 mm cement plaster of mix ; 1:6(1 cement: 6 coarse sand) sqm 1087.996 192.10 209004.03

18 13.24.2 6 mm cement plaster to ceiling of mix : 1:4(1 cement: 4 coarse sand) Sqm 1056.144 125.60 132651.71

19 5.3 Add for plaster drip course / groove in plastered surface or moulding to R.C.C. projections. mtr. 207.975 34.20 7112.75

20 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 967.784 1252.70 1212343.02

21 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 109.434 1334.90 146083.45

22 11.38 Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of ist quality conforming to IS : 15622 of approved make in colours such shades except white , Ivory , Grey , Fume Red , Brown , laid on 20 mm thick Cement motar 1:4 (1 cement: 4 coarse sand ) including pointing the joints with white cement and matching pigment etc., complete. Sqm 60.094 862.40 51825.24

23 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. Sqm 91.602 795.00 72823.59

24 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 1087.996 137.00 149055.45

25 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 3851.327 102.30 393990.76

26 26.86 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm, modulus of elasticity 900 N/mm and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for Separately).

27 26.87.1 Providing and fixing factory made single extruded WPC {Wood Polymer Composite} solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 Suspension Grade), calcium carbonate and natural fibers {wood powder/ rice husk/wheat husk) and non toxic additives {maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800N {Face) & 900N (Edge), minimum compressive strength 50 N/mm, modulus of elasticity 850 N/mm and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In• Charge. {Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 30 mm thick Sqm 112.035 3866.50 433183.33

28 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 52.000 235.50 12246.00

29 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 104.000 57.10 5938.40

30 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 63.000 60.80 3830.40

31 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 93.000 98.20 9132.60

32 21.1.1.3 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) : kg 597.240 426.90 254961.76

33 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(weight not less than 12.50 kg/sqm) kg 1115.100 374.40 417493.44

34 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 3183.354 144.50 459994.65

35 10.36 Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts,fasteners etc.). kg 225.000 546.80 123030.00

36 8.10 Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth..

8.10.1 White Agaria Marble Stone sqm 4.860 3061.20 14877.43

37 13.13.1 + 13.26 20 mm cement Plaster 1:3 (1 cement: 3 coarse sand) with a floating coat of neat cement & neat cement punning sqm 62.194 280.90 17470.18

38 13.17.1 +13.36.1 12 mm cement Plaster 1:3 (1 cement: 3 coarse sand) with a floating coat of neat cement & Extra for providing and mixing water proofing material in proportion recommended by the manufacturers: 12 mm cement plaster 1:3(1 cement :3 sand) sqm 86.760 212.60 18445.18

39 Approved Rate Supplying & Installing of Dry - erase markers and easily cleaned Green / White Board of size 244 cm x 122 cm x 5 cm fixed on wall at proper height with clip, bracket & screws / toggle bolt. each 13.00 5362.00 69706.00

40 13.81.1 Applying priming coat: With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood) Sqm 176.853 39.70 7021.06

41 13.81.3 Applying priming coat: With ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel works Sqm 224.070 34.60 7752.82

42 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 Sqm 224.070 84.50 18933.92

43 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 23093.000 94.50 2182288.50

5.22.7B Thermo-Mechanically Treated bars TMTC-500-10mm dia. Kg 14000.000 92.60 1296400.00

5.22.7C Thermo-Mechanically Treated bars TMTC-500-12mm dia. Kg 7000.000 90.80 635600.00

5.22.7D Thermo-Mechanically Treated bars TMTC-500-16mm dia. Kg 5000.000 91.70 458500.00

5.22.7E Thermo-Mechanically Treated bars TMT Fe-500-20mm dia. Kg 4000.000 91.70 366800.00

44 10.18 Providing and fixing circular/hexagonal cast iron or M.S sheet box for ceiling fan clamp 140 mm internal dia, 73 mm height, 5 mm thick rim bottom and top lids, 1.5 mm thick M.S sheet with its top surface hacked for proper bonding top lid shall be screwed into the cast iron box by means of 3.3 mm dia round headed screws, one lock at the corners. Clamps shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing. Each 60.000 165.40 9924.00

45 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 75.375 436.60 32908.73

46 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 127.392 211.60 26956.15

47 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers. Sqm 312.589 404.70 126504.61

48 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for. Columns,Pillars, Piers, Abutments, Posts and Struts Sqm 281.292 494.40 139070.76

49 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform. Sqm 1092.116 437.50 477800.93

50 12.52.2 Grading roof for water proofing treatment with Cement concrete 1:2:4(1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cum 20.636 3932.20 81145.98

51 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. 1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) cum 2.98 3998.10 11914.34

52 5.3 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. 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size) cum 0.93 5335.90 4962.39

53 6.1A + 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 ) cum 8.75 5017.90 43906.63

54 16.1 Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres. Sqm 109.50 90.70 9931.65

55 11.73 Providing designation 100 A one brick on edge soling joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l, Sqm 109.50 444.80 48705.60

56 4.1.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plinth level. 1:1:2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20mm nominal size) cum 21.90 5687.00 124545.30

57 CARRIAGE COST OF MATERIAL

(A) Coarse Sand Cum 472.839 2079.32 983182.55

(C) Stone Chips Cum 431.931 2603.82 1124670.67

58 Add Extra cost of material

59 SEIGNIORAGE FEES

(A) Coarse Sand Cum 472.839 17.58 8312.50

(B) Local Sand Cum 1367.557 14.19 19405.64

(C) Stone Chips Cum 431.931 59.54 25717.17

Water Supply & Sanitary Installation Work

60 12.78 Providing and fixing on wall face unplastidsed PVC (working pressure 4 kgf per sqm) rain water pipes conforming to IS:4985 including jointing with seal ring conforming to IS:5382 leaving 10 mm gap for thermal expansion.

61 12.79 Providing and fixing on wall face unplasticised -PVC molded fittings/accessories for unplasticised - PVC rain water pipes conforming to (S:4985 including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion

12.79.3.1 75 x 75 x 75 mm dia Single tee with door 4.00 each 141.60 566.40

12.79.3.2 110 x 110 x 110 mm dia Single tee with door 16.00 each 193.40 3,094.40

62 12.80 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

63 17.1.1 Providing and fixining water closet squatting pan (Indian type W.C. pan) with 100 mm sand cast iron P or S tap, 10 litre low white P.V.C. Flushing cistern with munally controlled device (handle level) conforming to IS : 7231 Parryware/Hindware with all fittings and fixtures complete including cutting and making good the walls and floors wherever required. 15 Each 4,470.90 67,063.50

White Vitreous China Orissa pattern W C pan of size 580 x 440 mm with integral type foot rest.

64 17.4 Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I. clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :

17.4.4 Range of four urinal basins with 10 litre white P.V.C. automatic flushing cistern. 3 Each 10,799.90 32,399.70

65 17.7.4 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require : 15 Each 2,135.80 32,037.00

White Vitreous China Wash basin size 550x400 mm with 15 mm C.P. brass pillar taps.

66 17.11 Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required :

67 17.28 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

17.28.2.1 Flexible pipe 32 mm dia 27 Each 104.40 2,818.80

17.28.2.2 Flexible pipe 40 mm dia 8 Each 104.40 835.20

68 17.32.2 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 453 x 357 mm 15 Each 857.00 12,855.00

69 17.33 Providing and fixing 600 x 120 x 5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. 15 Each 713.30 10,699.50

70 17.71 Providing and fixing PTMT liquid soap container 109 mm wide,125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. 14 Each 146.30 2,048.20

71 17.72 Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour,weighing not less than 88 gms. 14 Each 204.70 2,865.80

72 18.8.1 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes joining of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of E/I Concealed work including cutting chases and making good the wall etc. 15 mm nominal outer dia Pipes 90 metre 278.20 25,038.00

73 18.9 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.

18.9.3 25 mm nominal outer dia Pipes 60 metre 294.70 17,682.00

18.9.4 32 mm nominal outer dia Pipes 60 metre 359.10 21,546.00

74 18.48 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI :12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 2000 per litre 9.70 19,400.00

75 18.49 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 15 Each 434.20 6,513.00

15 mm nominal bore.

76 B.S.R 18.52.1 Providing and fixing C.P. brass stop cock (concealed of standard design and of approved make conforming to IS : 8931 42 Each 594.80 24,981.60

15 mm nominal bore.

77 19.2.2 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 150 mm diameter S.W. pipe 10 metre 494.40 4,944.00

78 19.6.2 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete: 150 mm dia R.C.C. pipe 10 metre 410.70 4,107.00

79 19.27.1 Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 (1cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 8 Each 3,743.30 29,946.40

80 19.30.1.1 Contructing brick masonry chamber for Underground C.I. Inspection Chamber and bend with 75 class designation bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. Cover with frame (light duty) 455x610 mm internal dimentions, total weight of cover with frame to be not less than 38 kg. (weight of cover 23 kg. and weight of frame 15 kg.) RCC top slab with 1:1.5:3 mix (1 cement: 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size) foundation concrete 1:5:10 mix (1 cement:5 coarse sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm th. with cement mortar 1:3 (1cement:3 coarse sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design. Inside dimensions 466x610 mm and 45cm deep for single pipe line : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 8 Each 4,266.80 34,134.40

81 19.32.1 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with brick and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 1 Each 33,603.40 33,603.40

82 19.34.2 Providing and fixing S.W. intercepting trap in manholes with stiff mixture of cement mortar 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete :

83 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.

24.1.1.1 All types of soil - 300 mm dia. 90 Meter 486.80 43,812.00

84 24.3 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC 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.

24.3.1 100 mm nominal size dia 78 Meter 546.10 42,595.80

85 24.4 Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & 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 Meter 573.10 6,877.20

86 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. 3.0 cum 1,343.20 4,029.60

87 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 samples & getting tested in approved laboratory, i/c 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. 3 hour 916.80 2,750.40

88 24.13.1 Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of : 100 mm dia 1 each 189.70 189.70

89 24.14.1 Providing and fixing 100 mm dia M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 1 each 1,448.40 1,448.40

90 24.15.1 Providing and fixing 100 mm dia Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). 1 each 228.30 228.30

91 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 1 Each 26,446.00 26,446.00

92 Providing and fixing on wall face unplasticised -PVC molded fittings/accessories for unplasticised - PVC pipes conforming to (S:4985 including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion

(A) Vent Cowel 110 mm dia 5.00 Each 65.00 325.00

(B) Floor Trap 110X110 mm dia 27.00 Each 436.00 11,772.00

93 Code no. 1354 (i) Rectangular cover 455x610 mm with frame (low duty) 2.00 Each 1626.10 3,252.20

Total(B)- 650,710.70

Add 6% GST beyond 12% (Multiplying Factor - 1.0536) (C) 21,611,469.37

Internal Electrification Work

94 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 modular type switch, phenolic laminated sheet, suitable size M.S. / PVC. box etc as required.

95 1.4 Wiring for twin control point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular type switch, phenolic laminated sheet, suitable size M.S. / PVC box etc as required. 6 Nos. 1248.00 7,488.00

96 1.5 Wiring for light/ power plug with 2x4 sq.mm FR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 No 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required. 500 meter 309.00 154,500.00

97 1.7 Wiring for circuit / submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required.

1.7.2 2 x 2.5 sq.mm + 1 x 2.5 sq. mm earth wire 800 meter 246.00 196,800.00

1.7.4 2 x 6 sq.mm + 1 x 6 sq.mm earth wire. 100 meter 422.00 42,200.00

1.7.5 2 x 10 sq.mm + 1 x 10 sq.mm earth wire. 20 meter 557.00 11,140.00

98 1.31 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. 10 nos. 414.00 4,140.00

99 1.32 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular socket oulet and 15/16 amps modular switch, connecvtion etc. as required 44 nos. 531.00 23,364.00

100 1.24 Supplying and fixing following modular type switch/ socket on the existing switch box / cover including connections etc.as required

1.24.4 3 pin, 5/6 amps socket outlet. 100 Each 112.00 11,200.00

101 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. 24 Each 358.00 8,592.00

102 1.27 Supplying and fixing following size/ modules, GI box along with modular base and cover plate for modular switches in recess etc as required.

103 1.33 suppling and fixing fixing 3/2 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required. 100 Each 64.00 6,400.00

104 1.34 Supplying and fixing batten / angle holder including connection etc as required. 100 Each 80.00 8,000.00

105 2.12 Supplying and fixing following rating,240/415 volts "C" curve, miniature circuit breaker suitable for loads of single pole in the existing MCB DB complete with connection, and commissioning etc. as required.

2.12.3 40 amp, Single pole and neutral 6 Each 1044.00 6,264.00

106 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)

2.8.7 2 + 12 way, double door, 6 Each 2314.00 13,884.00

107 2.15 Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

108 2.17 Supplying and fixing following rating, double pole, (single phase and neutral) , 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

109 2.14 Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. 6 Each 13.00 78.00

110 3.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc with charcoal/coke and salt as required. 3 Each 6323.00 18,969.00

111 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. 20 meter 37.00 740.00

112 4.2 Providing and fixing lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required. 2 Each 416.00 832.00

113 4.7 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For horizontal run) 60 mtr. 102.00 6,120.00

114 4.8 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For vertical run) 50 mtr. 145.00 7,250.00

115 2206 BSR 3.5 core, 35 sq.mm XLPE/PVC insulated PVC sheathed ( Heavy duty) armoured electric cable with aluminium conductor 100 meter 292.00 29,200.00

116 7.1 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kv grade of following size direct in ground including excavetion and refilling the trench etc as required.

117 2.1 Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuse including drilling holes in cubical panel, making connections etc. as required.

2.1.3 63 Amps, double pole. 1 Each 4463.00 4,463.00

118 9.13.4 Providing , laying and fixing of following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and refilling etc. as required.

119 9.14.4 Providing, laying and fixing following dia RCC pipe NP2 class(light duty) in ground complete with RCC collars, joints with cement mortar 1:2 ( 1 cement : 2 fine sand ) including trenching (75 cm) and refilling etc.as required. (Road crossing as per site condition)

120 2.5. Providing & fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections,

121 1.37 Supplying and fixing Ding-Dong call bell suitable for single phase, 230 volts complete as required 1 Each 240.00 240.00

122 6.1 Supplying and fixing following types lamp in existing electrical fitting/ fixture etc as required.

6.1.5 12 watt LED lamp 200 Each 239.00 47800.00

123 8.10.2 Supplying and fixing wall/floor mounted cubical panel board, fabricated with 16 gauge iron sheet, suitable for panel mounted switch disconnector, including bus-bar chamber, insulator and painting etc. as required. (but without busbar copper strip) 12 sft. 1382.00 16584.00

124 8.10.4 Supply and fixing digital voltmeter, three phase in the existing cubical panel board including drilling holes in the panel board, making connection etc as required. 1 Each 1337.00 1337.00

125 8.10.6 Supply and fixing digital Ammeter, three phase with C.T. coil in the existing cubical panel board including drilling holes in the panel board, making connection etc as required. 1 Each 1643.00 1643.00

126 8.15 Supply and installation of regular / standard model A.C. ceiling fan of 1200 mm sweep including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. 60 Each 2482.00 148,920.00

127 8.18.3 Supply and installation of 250 mm, 230 v A.C. exhaust fan in the existing opening including making good the damage, connection testing, commissioning etc as required. 9 Each 2288.00 20,592.00

128 DGS&D Brand new ISI marked Life Guard ABC type multipurpose Fire Extinguishers 4 Kgs. Capacity, fitted with pressure guage complete in all respects, ready to use, complete installation kit. 9 Nos. 7,549.75 67,947.75

Total Cost (D) = 1,278,222.75

129 Plants of different varities 50 Lum sum 500.00 25,000.00

BENCH-DESK / FURNITURE

130 AR 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. 140 each 10411.00 1,457,540.00

131 AR 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. 30 each 3046.00 91,380.00

132 AR 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. 15 each 7536.00 113,040.00

133 AR 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

134 AR Supplying & Installing of Bravo Mid Back Chair with seat and back are made up of 1.2 cm thick hot-pressed plywood, upholstered with fabric upholstery covers and moulded Polyurethane foam. The back foam is designed with contoured lumbar support for extra comfort. The seat has extra thick foam on front edge to give comfort to popliteal area. Dimension BACK SIZE - 47.5 cm. (W) x 58.0cm. (H) & SEAT SIZE 47 0 cm. (W) x 48.0 cm. (D). POLYURETHANE FOAM: The Polyurethane foam is moulded with density = 45 +/-2 kg/m3 and Hardness = 20 +1- 2 at 25% compression 3) ARMRESTS The one-piece armrests are injection moulded from black Co-polymer Polypropylene. 4) CENTER TILT SYNCHRO MECHANISM, PNEUATIC HEIGHT ADJUSTMENT, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 1 each 7800.00 7,800.00

135 AR Table Model Insight 1800W Dimenstion- 1800 x 900 x 740 made of Worktop- 25 mm Thick PLB Tops with 2mm Thick PVC Edge Beading, Understructure C - Frames 1.6 mm thick M.S CFrame Supporting the Top., Legs- Dia. 38.1 x 1.6 mm thick M.S ERW tube, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 1 each 14519.00 14,519.00

136 AR Supplying & Installing of Laboratory Table of size 1600 x 910 mm WITH MAIN STORAGE UNIT WITH CAM Lock: 900 mm D, 880 mm W with two shutters & One drawer, add one storage sink unit with cam Lock: 900 mm (W) x 355 mm (D), 3 Way Faucet Bench Mounted 3 way water fittings "Swing Gooseneck", complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 3 each 68800.00 206,400.00

137 AR Supplying & Installing of Steel Whatnot of size 2'6" x 36" x 18" with three shelves made of slotted angle Prime quality CRC sheet conforming to IS 513D/10748/5986.The pitches of the slots at 19.05mm, Panels/Shelves 6 Bend bending process of 905(L) x 448(D) of load capacity 80 Kgs. UDL Max. per shelf All fasteners of electro perk arised as per IS . 3655 -1985 Painting All Steel components of powder coated, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 2 each 3501.00 7,002.00

138 AR 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

139 AR 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 C+D+E+F= 24,887,765.12

DETAILED ESTIMATE FOR ADDITIONAL CLASS ROOM (03)

BIHAR STATE EDUCATIONAL INFRASTRUCTURE

DEVELOPMENT CORPORATION LTD.

SHIKSHA BHAWAN, SAIDPUR, 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

BIHAR STATE EDUCATIONAL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD., SHIKSHA BHAWAN, SAIDPUR, PATNA

ELECTRICAL WORKS FOR CONSTRUCTION OF PROPOSED BUILDING OF 10+ 2 SCHOOL BUILDING HARNAUT, NALANDA

Based on B.S.R (ELECTRICAL) 2018

SL NO Item Code Particulars 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 2 685.00 1370.00

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 50 200.00 10000.00

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 16 271.00 4336.00

7 1.7.5 2 X 10 sq. mm + 1 X 10 sq. mm earth wire (sub main wair) mtr 18 382.00 6876.00

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 6 39.00 234.00

10 1.23.4 3 pin , 5/6 amps socket outlet Each 6 52.00 312.00

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 3 187.00 561.00

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 3 286.00 858.00

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 14 42.00 588.00

14 1.34 Supplying and fixing batten/ angle holder including connection etc. as required Each 20 46.00 920.00

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 20 359.00 7180.00

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 2.8.5 2+ 12 way, single door Each 2 949.00 1898.00

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 15 192.00 2880.00

20 2.12.3 40 amps, Single pole and neutral Each 2 729.00 1458.00

21 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 2838.00 2838.00

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 6276.00 6276.00

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 7 17.00 119.00

BIHAR STATE EDUCATIONAL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD. SHIKSHA BHAWAN, SAIDPUR, PATNA.

Bill of Quantity for Construction of 10+2 Level School Building at U H S Khubra, Block- Mushari, District- Muzaffarpur, Bihar, U Dise- 10140802113

Amount of B.O.Q. for Schedule Item (In Rs.) :- ₹ 24,887,765.00 ₹ 12,443,882.50

Amount of E.M.D. (In Rs.) :- ₹ 498,000.00

Tender Fee- 10,000/- Time of Completion- 15 Months

Rates are based on SOR 2022 (w.e.f. 01.01.2022) for Civil & SOR 2023 (w.e.f. 01.09.2023) for Electrical Works

SL NO. SOR NO. ITEM OF WORK 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 441.900 1355.40 5989.51

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 735.089 360.70 265146.56

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 351.599 123.90 43563.17

4 2.27.1 Extra for every additional lift of 1.5 m or part there of in : Ali kinds of soil. cum 703.199 49.40 34738.02

5 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. cum 1357.587 287.30 390034.69

6 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 775.620 283.30 219733.26

7 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 23.773 3434.000 81637.040

8 5.1.3 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement-All work upto plinth level 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size) cum 25.168 4232.40 106521.54

9 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 upto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) cum 124.385 4688.30 583153.67

10 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. upto 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 41.940 5670.00 237799.80

11 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 236.670 5719.70 1353683.54

12 6.1.14C Brick work with fly ash bricks as per IS 12894(2002) & IS 3495 in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand) cum 115.417 4923.00 568199.12

13 6.1.14C+ 6.3C Brick work with fly ash bricks as per IS 12894(2002) & IS 3495 in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand) Extra tor Brick work in superstructure above plinth level upto floor V cum 304.681 5765.20 1756547.66

14 6.45.2 Half brick masonry with non modular fly ash bricks of class designation 10, conforming IS :12894, in superstructure above plinth and upto floor V level. Cement mortar 1 : 4 (1 cement : 4 coarse sand) sqm 59.688 700.80 41829.35

15 6.21A Extra for providing and placing in position 2 Nos, 6 mm dia , MS bars at every third course of half brick masonry (with F. P. S. bricks) sqm 59.688 113.60 6780.56

16 13.11.4 12 mm cement plaster of mix: 1:6(1 cement: 6 coarse sand) sqm 2795.183 141.50 395518.38

17 13.13.4 20 mm cement plaster of mix ; 1:6(1 cement: 6 coarse sand) sqm 1087.996 192.10 209004.03

18 13.24.2 6 mm cement plaster to ceiling of mix : 1:4(1 cement: 4 coarse sand) Sqm 1056.144 125.60 132651.71

19 5.3 Add for plaster drip course / groove in plastered surface or moulding to R.C.C. projections. mtr. 207.975 34.20 7112.75

20 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 967.784 1252.70 1212343.02

21 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 109.434 1334.90 146083.45

22 11.38 Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of ist quality conforming to IS : 15622 of approved make in colours such shades except white , Ivory , Grey , Fume Red , Brown , laid on 20 mm thick Cement motar 1:4 (1 cement: 4 coarse sand ) including pointing the joints with white cement and matching pigment etc., complete. Sqm 60.094 862.40 51825.24

23 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. Sqm 91.602 795.00 72823.59

24 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 1087.996 137.00 149055.45

25 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 3851.327 102.30 393990.76

26 26.86 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm, modulus of elasticity 900 N/mm and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for Separately).

27 26.87.1 Providing and fixing factory made single extruded WPC {Wood Polymer Composite} solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 Suspension Grade), calcium carbonate and natural fibers {wood powder/ rice husk/wheat husk) and non toxic additives {maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800N {Face) & 900N (Edge), minimum compressive strength 50 N/mm, modulus of elasticity 850 N/mm and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In• Charge. {Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 30 mm thick Sqm 112.035 3866.50 433183.33

28 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 52.000 235.50 12246.00

29 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 104.000 57.10 5938.40

30 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 63.000 60.80 3830.40

31 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 93.000 98.20 9132.60

32 21.1.1.3 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) : kg 597.240 426.90 254961.76

33 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(weight not less than 12.50 kg/sqm) kg 1115.100 374.40 417493.44

34 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 3183.354 144.50 459994.65

35 10.36 Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts,fasteners etc.). kg 225.000 546.80 123030.00

36 8.10 Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth..

8.10.1 White Agaria Marble Stone sqm 4.860 3061.20 14877.43

37 13.13.1 + 13.26 20 mm cement Plaster 1:3 (1 cement: 3 coarse sand) with a floating coat of neat cement & neat cement punning sqm 62.194 280.90 17470.18

38 13.17.1 +13.36.1 12 mm cement Plaster 1:3 (1 cement: 3 coarse sand) with a floating coat of neat cement & Extra for providing and mixing water proofing material in proportion recommended by the manufacturers: 12 mm cement plaster 1:3(1 cement :3 sand) sqm 86.760 212.60 18445.18

39 Approved Rate Supplying & Installing of Dry - erase markers and easily cleaned Green / White Board of size 244 cm x 122 cm x 5 cm fixed on wall at proper height with clip, bracket & screws / toggle bolt. each 13.00 5362.00 69706.00

40 13.81.1 Applying priming coat: With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood) Sqm 176.853 39.70 7021.06

41 13.81.3 Applying priming coat: With ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel works Sqm 224.070 34.60 7752.82

42 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 Sqm 224.070 84.50 18933.92

43 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 23093.000 94.50 2182288.50

5.22.7B Thermo-Mechanically Treated bars TMTC-500-10mm dia. Kg 14000.000 92.60 1296400.00

5.22.7C Thermo-Mechanically Treated bars TMTC-500-12mm dia. Kg 7000.000 90.80 635600.00

5.22.7D Thermo-Mechanically Treated bars TMTC-500-16mm dia. Kg 5000.000 91.70 458500.00

5.22.7E Thermo-Mechanically Treated bars TMT Fe-500-20mm dia. Kg 4000.000 91.70 366800.00

44 10.18 Providing and fixing circular/hexagonal cast iron or M.S sheet box for ceiling fan clamp 140 mm internal dia, 73 mm height, 5 mm thick rim bottom and top lids, 1.5 mm thick M.S sheet with its top surface hacked for proper bonding top lid shall be screwed into the cast iron box by means of 3.3 mm dia round headed screws, one lock at the corners. Clamps shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing. Each 60.000 165.40 9924.00

45 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 75.375 436.60 32908.73

46 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 127.392 211.60 26956.15

47 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers. Sqm 312.589 404.70 126504.61

48 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for. Columns,Pillars, Piers, Abutments, Posts and Struts Sqm 281.292 494.40 139070.76

49 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform. Sqm 1092.116 437.50 477800.93

50 12.52.2 Grading roof for water proofing treatment with Cement concrete 1:2:4(1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cum 20.636 3932.20 81145.98

51 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. 1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) cum 2.98 3998.10 11914.34

52 5.3 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. 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size) cum 0.93 5335.90 4962.39

53 6.1A + 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 ) cum 8.75 5017.90 43906.63

54 16.1 Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres. Sqm 109.50 90.70 9931.65

55 11.73 Providing designation 100 A one brick on edge soling joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l, Sqm 109.50 444.80 48705.60

56 4.1.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plinth level. 1:1:2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20mm nominal size) cum 21.90 5687.00 124545.30

57 CARRIAGE COST OF MATERIAL

(A) Coarse Sand Cum 472.839 2079.32 983182.55

(C) Stone Chips Cum 431.931 2603.82 1124670.67

58 Add Extra cost of material

59 SEIGNIORAGE FEES

(A) Coarse Sand Cum 472.839 17.58 8312.50

(B) Local Sand Cum 1367.557 14.19 19405.64

(C) Stone Chips Cum 431.931 59.54 25717.17

Water Supply & Sanitary Installation Work

60 12.78 Providing and fixing on wall face unplastidsed PVC (working pressure 4 kgf per sqm) rain water pipes conforming to IS:4985 including jointing with seal ring conforming to IS:5382 leaving 10 mm gap for thermal expansion.

61 12.79 Providing and fixing on wall face unplasticised -PVC molded fittings/accessories for unplasticised - PVC rain water pipes conforming to (S:4985 including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion

12.79.3.1 75 x 75 x 75 mm dia Single tee with door 4.00 each 141.60 566.40

12.79.3.2 110 x 110 x 110 mm dia Single tee with door 16.00 each 193.40 3,094.40

62 12.80 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

63 17.1.1 Providing and fixining water closet squatting pan (Indian type W.C. pan) with 100 mm sand cast iron P or S tap, 10 litre low white P.V.C. Flushing cistern with munally controlled device (handle level) conforming to IS : 7231 Parryware/Hindware with all fittings and fixtures complete including cutting and making good the walls and floors wherever required. 15 Each 4,470.90 67,063.50

White Vitreous China Orissa pattern W C pan of size 580 x 440 mm with integral type foot rest.

64 17.4 Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I. clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :

17.4.4 Range of four urinal basins with 10 litre white P.V.C. automatic flushing cistern. 3 Each 10,799.90 32,399.70

65 17.7.4 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require : 15 Each 2,135.80 32,037.00

White Vitreous China Wash basin size 550x400 mm with 15 mm C.P. brass pillar taps.

66 17.11 Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required :

67 17.28 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

17.28.2.1 Flexible pipe 32 mm dia 27 Each 104.40 2,818.80

17.28.2.2 Flexible pipe 40 mm dia 8 Each 104.40 835.20

68 17.32.2 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 453 x 357 mm 15 Each 857.00 12,855.00

69 17.33 Providing and fixing 600 x 120 x 5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. 15 Each 713.30 10,699.50

70 17.71 Providing and fixing PTMT liquid soap container 109 mm wide,125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. 14 Each 146.30 2,048.20

71 17.72 Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour,weighing not less than 88 gms. 14 Each 204.70 2,865.80

72 18.8.1 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes joining of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of E/I Concealed work including cutting chases and making good the wall etc. 15 mm nominal outer dia Pipes 90 metre 278.20 25,038.00

73 18.9 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.

18.9.3 25 mm nominal outer dia Pipes 60 metre 294.70 17,682.00

18.9.4 32 mm nominal outer dia Pipes 60 metre 359.10 21,546.00

74 18.48 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI :12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 2000 per litre 9.70 19,400.00

75 18.49 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 15 Each 434.20 6,513.00

15 mm nominal bore.

76 B.S.R 18.52.1 Providing and fixing C.P. brass stop cock (concealed of standard design and of approved make conforming to IS : 8931 42 Each 594.80 24,981.60

15 mm nominal bore.

77 19.2.2 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 150 mm diameter S.W. pipe 10 metre 494.40 4,944.00

78 19.6.2 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete: 150 mm dia R.C.C. pipe 10 metre 410.70 4,107.00

79 19.27.1 Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 (1cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 8 Each 3,743.30 29,946.40

80 19.30.1.1 Contructing brick masonry chamber for Underground C.I. Inspection Chamber and bend with 75 class designation bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. Cover with frame (light duty) 455x610 mm internal dimentions, total weight of cover with frame to be not less than 38 kg. (weight of cover 23 kg. and weight of frame 15 kg.) RCC top slab with 1:1.5:3 mix (1 cement: 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size) foundation concrete 1:5:10 mix (1 cement:5 coarse sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm th. with cement mortar 1:3 (1cement:3 coarse sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design. Inside dimensions 466x610 mm and 45cm deep for single pipe line : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 8 Each 4,266.80 34,134.40

81 19.32.1 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with brick and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 1 Each 33,603.40 33,603.40

82 19.34.2 Providing and fixing S.W. intercepting trap in manholes with stiff mixture of cement mortar 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete :

83 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.

24.1.1.1 All types of soil - 300 mm dia. 90 Meter 486.80 43,812.00

84 24.3 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC 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.

24.3.1 100 mm nominal size dia 78 Meter 546.10 42,595.80

85 24.4 Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & 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 Meter 573.10 6,877.20

86 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. 3.0 cum 1,343.20 4,029.60

87 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 samples & getting tested in approved laboratory, i/c 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. 3 hour 916.80 2,750.40

88 24.13.1 Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of : 100 mm dia 1 each 189.70 189.70

89 24.14.1 Providing and fixing 100 mm dia M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 1 each 1,448.40 1,448.40

90 24.15.1 Providing and fixing 100 mm dia Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). 1 each 228.30 228.30

91 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 1 Each 26,446.00 26,446.00

92 Providing and fixing on wall face unplasticised -PVC molded fittings/accessories for unplasticised - PVC pipes conforming to (S:4985 including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion

(A) Vent Cowel 110 mm dia 5.00 Each 65.00 325.00

(B) Floor Trap 110X110 mm dia 27.00 Each 436.00 11,772.00

93 Code no. 1354 (i) Rectangular cover 455x610 mm with frame (low duty) 2.00 Each 1626.10 3,252.20

Total(B)- 650,710.70

Add 6% GST beyond 12% (Multiplying Factor - 1.0536) (C) 21,611,469.37

Internal Electrification Work

94 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 modular type switch, phenolic laminated sheet, suitable size M.S. / PVC. box etc as required.

95 1.4 Wiring for twin control point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular type switch, phenolic laminated sheet, suitable size M.S. / PVC box etc as required. 6 Nos. 1248.00 7,488.00

96 1.5 Wiring for light/ power plug with 2x4 sq.mm FR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 No 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required. 500 meter 309.00 154,500.00

97 1.7 Wiring for circuit / submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required.

1.7.2 2 x 2.5 sq.mm + 1 x 2.5 sq. mm earth wire 800 meter 246.00 196,800.00

1.7.4 2 x 6 sq.mm + 1 x 6 sq.mm earth wire. 100 meter 422.00 42,200.00

1.7.5 2 x 10 sq.mm + 1 x 10 sq.mm earth wire. 20 meter 557.00 11,140.00

98 1.31 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. 10 nos. 414.00 4,140.00

99 1.32 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular socket oulet and 15/16 amps modular switch, connecvtion etc. as required 44 nos. 531.00 23,364.00

100 1.24 Supplying and fixing following modular type switch/ socket on the existing switch box / cover including connections etc.as required

1.24.4 3 pin, 5/6 amps socket outlet. 100 Each 112.00 11,200.00

101 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. 24 Each 358.00 8,592.00

102 1.27 Supplying and fixing following size/ modules, GI box along with modular base and cover plate for modular switches in recess etc as required.

103 1.33 suppling and fixing fixing 3/2 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required. 100 Each 64.00 6,400.00

104 1.34 Supplying and fixing batten / angle holder including connection etc as required. 100 Each 80.00 8,000.00

105 2.12 Supplying and fixing following rating,240/415 volts "C" curve, miniature circuit breaker suitable for loads of single pole in the existing MCB DB complete with connection, and commissioning etc. as required.

2.12.3 40 amp, Single pole and neutral 6 Each 1044.00 6,264.00

106 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)

2.8.7 2 + 12 way, double door, 6 Each 2314.00 13,884.00

107 2.15 Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

108 2.17 Supplying and fixing following rating, double pole, (single phase and neutral) , 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

109 2.14 Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. 6 Each 13.00 78.00

110 3.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc with charcoal/coke and salt as required. 3 Each 6323.00 18,969.00

111 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. 20 meter 37.00 740.00

112 4.2 Providing and fixing lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required. 2 Each 416.00 832.00

113 4.7 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For horizontal run) 60 mtr. 102.00 6,120.00

114 4.8 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For vertical run) 50 mtr. 145.00 7,250.00

115 2206 BSR 3.5 core, 35 sq.mm XLPE/PVC insulated PVC sheathed ( Heavy duty) armoured electric cable with aluminium conductor 100 meter 292.00 29,200.00

116 7.1 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kv grade of following size direct in ground including excavetion and refilling the trench etc as required.

117 2.1 Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuse including drilling holes in cubical panel, making connections etc. as required.

2.1.3 63 Amps, double pole. 1 Each 4463.00 4,463.00

118 9.13.4 Providing , laying and fixing of following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and refilling etc. as required.

119 9.14.4 Providing, laying and fixing following dia RCC pipe NP2 class(light duty) in ground complete with RCC collars, joints with cement mortar 1:2 ( 1 cement : 2 fine sand ) including trenching (75 cm) and refilling etc.as required. (Road crossing as per site condition)

120 2.5. Providing & fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections,

121 1.37 Supplying and fixing Ding-Dong call bell suitable for single phase, 230 volts complete as required 1 Each 240.00 240.00

122 6.1 Supplying and fixing following types lamp in existing electrical fitting/ fixture etc as required.

6.1.5 12 watt LED lamp 200 Each 239.00 47800.00

123 8.10.2 Supplying and fixing wall/floor mounted cubical panel board, fabricated with 16 gauge iron sheet, suitable for panel mounted switch disconnector, including bus-bar chamber, insulator and painting etc. as required. (but without busbar copper strip) 12 sft. 1382.00 16584.00

124 8.10.4 Supply and fixing digital voltmeter, three phase in the existing cubical panel board including drilling holes in the panel board, making connection etc as required. 1 Each 1337.00 1337.00

125 8.10.6 Supply and fixing digital Ammeter, three phase with C.T. coil in the existing cubical panel board including drilling holes in the panel board, making connection etc as required. 1 Each 1643.00 1643.00

126 8.15 Supply and installation of regular / standard model A.C. ceiling fan of 1200 mm sweep including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. 60 Each 2482.00 148,920.00

127 8.18.3 Supply and installation of 250 mm, 230 v A.C. exhaust fan in the existing opening including making good the damage, connection testing, commissioning etc as required. 9 Each 2288.00 20,592.00

128 DGS&D Brand new ISI marked Life Guard ABC type multipurpose Fire Extinguishers 4 Kgs. Capacity, fitted with pressure guage complete in all respects, ready to use, complete installation kit. 9 Nos. 7,549.75 67,947.75

Total Cost (D) = 1,278,222.75

129 Plants of different varities 50 Lum sum 500.00 25,000.00

BENCH-DESK / FURNITURE

130 AR 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. 140 each 10411.00 1,457,540.00

131 AR 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. 30 each 3046.00 91,380.00

132 AR 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. 15 each 7536.00 113,040.00

133 AR 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

134 AR Supplying & Installing of Bravo Mid Back Chair with seat and back are made up of 1.2 cm thick hot-pressed plywood, upholstered with fabric upholstery covers and moulded Polyurethane foam. The back foam is designed with contoured lumbar support for extra comfort. The seat has extra thick foam on front edge to give comfort to popliteal area. Dimension BACK SIZE - 47.5 cm. (W) x 58.0cm. (H) & SEAT SIZE 47 0 cm. (W) x 48.0 cm. (D). POLYURETHANE FOAM: The Polyurethane foam is moulded with density = 45 +/-2 kg/m3 and Hardness = 20 +1- 2 at 25% compression 3) ARMRESTS The one-piece armrests are injection moulded from black Co-polymer Polypropylene. 4) CENTER TILT SYNCHRO MECHANISM, PNEUATIC HEIGHT ADJUSTMENT, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 1 each 7800.00 7,800.00

135 AR Table Model Insight 1800W Dimenstion- 1800 x 900 x 740 made of Worktop- 25 mm Thick PLB Tops with 2mm Thick PVC Edge Beading, Understructure C - Frames 1.6 mm thick M.S CFrame Supporting the Top., Legs- Dia. 38.1 x 1.6 mm thick M.S ERW tube, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 1 each 14519.00 14,519.00

136 AR Supplying & Installing of Laboratory Table of size 1600 x 910 mm WITH MAIN STORAGE UNIT WITH CAM Lock: 900 mm D, 880 mm W with two shutters & One drawer, add one storage sink unit with cam Lock: 900 mm (W) x 355 mm (D), 3 Way Faucet Bench Mounted 3 way water fittings "Swing Gooseneck", complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 3 each 68800.00 206,400.00

137 AR Supplying & Installing of Steel Whatnot of size 2'6" x 36" x 18" with three shelves made of slotted angle Prime quality CRC sheet conforming to IS 513D/10748/5986.The pitches of the slots at 19.05mm, Panels/Shelves 6 Bend bending process of 905(L) x 448(D) of load capacity 80 Kgs. UDL Max. per shelf All fasteners of electro perk arised as per IS . 3655 -1985 Painting All Steel components of powder coated, complete in all respect of perference make (GODREJ / METHODEX / DURIAN / ZUARI) as per direction of Engineer-in-charge. 2 each 3501.00 7,002.00

138 AR 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

139 AR 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 C+D+E+F= 24,887,765.12

DETAILED ESTIMATE FOR ADDITIONAL CLASS ROOM (03)

BIHAR STATE EDUCATIONAL INFRASTRUCTURE

DEVELOPMENT CORPORATION LTD.

SHIKSHA BHAWAN, SAIDPUR, 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

BIHAR STATE EDUCATIONAL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD., SHIKSHA BHAWAN, SAIDPUR, PATNA

ELECTRICAL WORKS FOR CONSTRUCTION OF PROPOSED BUILDING OF 10+ 2 SCHOOL BUILDING HARNAUT, NALANDA

Based on B.S.R (ELECTRICAL) 2018

SL NO Item Code Particulars 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 2 685.00 1370.00

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 50 200.00 10000.00

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 16 271.00 4336.00

7 1.7.5 2 X 10 sq. mm + 1 X 10 sq. mm earth wire (sub main wair) mtr 18 382.00 6876.00

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 6 39.00 234.00

10 1.23.4 3 pin , 5/6 amps socket outlet Each 6 52.00 312.00

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 3 187.00 561.00

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 3 286.00 858.00

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 14 42.00 588.00

14 1.34 Supplying and fixing batten/ angle holder including connection etc. as required Each 20 46.00 920.00

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 20 359.00 7180.00

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 2.8.5 2+ 12 way, single door Each 2 949.00 1898.00

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 15 192.00 2880.00

20 2.12.3 40 amps, Single pole and neutral Each 2 729.00 1458.00

21 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 2838.00 2838.00

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 6276.00 6276.00

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 7 17.00 119.00