Remaining Work of 10+2 Level School Building (G+1) at Upgraded Senior Secondary School Kadokhari, Panchayat - Khaira, Block - Barun, District - Aurangabad (Group No.:- SSS - 288A).

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

Bill of Quantity for Remaining Work of 10+2 Level School Building (G+1) at Upgraded Senior Secondary School Kadokhari, Panchayat - Khaira, Block - Barun, District - Aurangabad (Group No.:- SSS - 288A).

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

Amount of B.O.Q. (In Rs.) :- 15659357/- Amount of E.M.D. (In Rs.) :- 314000/-

Cost of B.O.Q. (In Rs.) :- 10,000/- (Ten Thousand) Completion Period :- 12 Months

SL NO. Item Code ITEM OF WORK UNIT QUANTITY RATE (In Rs.) AMOUNT (In Rs.)

1 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 10.00 360.70 3,607.00

2 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. cum 50.00 287.30 14,365.00

3 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 400.00 283.30 113,320.00

4 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 36.11 3,434.00 124,001.74

5 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 40.00 862.40 34,496.00

6 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 127.98 795.00 101,744.10

7 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 ) sqm 900.683 1,252.70 1,128,285.59

8 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 90.068 1,334.90 120,232.17

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 2.928 4,688.30 13,727.34

10 5.3 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). cum 0.93 5,335.90 4,962.39

11 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 44.71 5,670.00 253,505.70

12 5.3+ 5.44.4 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). M20 grade RCC insteed of M-15 cum 222.05 5,719.70 1,270,059.39

13 6.1.14A Brick work with bricks of class designation 100A in foundations and plinth in cement mortar 1:6 (1cement : 6 coarse sand). cum 10.000 4,819.90 48,199.00

14 6.1.14A + 6.3A Brick work with bricks of class designation 100A in superstructure above plinth level upto three floor cement mortar 1:6 (1cement:6coarse sand). cum 273.754 5,662.10 1,550,022.52

15 6.1A+ 6.1.12/1 Brick work with bricks of class designation 100A in foundations and plinth in cement mortar 1:4 (1cement : 4 coarse sand). cum 8.75 5,017.90 43,906.63

16 6.18.4A + 6.19A Half brick Masonary with bricks of class designation 100A in superstructures above plinth level upto five floor cement mortar 1:4 (1 cement :4 coarse sand). sqm 20.000 689.00 13,780.00

17 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 20.000 113.60 2,272.00

18 13.13.4 Providing 20 mm thick cement plaster of mix with (1:6) Sqm 1,054.147 192.10 202,501.64

19 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 16.65 280.90 4,676.99

20 13.11.4 Providing 12 mm thick cement plaster of mix (1:6) sqm 1,813.41 141.50 256,597.52

21 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 52.82 212.60 11,229.53

22 13.24.2 Providing 6 mm thick cement plaster of mix with (1:4) sqm 970.00 125.60 121,832.00

23 11.3.1 Cement concrete flooring 1:2:4(1 cement:2 coarse:sand:4 graded stone agregate) finished with a floating coat of neat cement including cement slurry, etc. but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal cement concrete flooring(1:2:4) sqm 467.230 289.10 135,076.19

24 13.77.2 Distempering with oil bound washable 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 2,783.410 102.30 284,742.84

25 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 1,054.147 137.00 144,418.14

26 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 204.120 39.70 8,103.56

27 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 0.000 34.60 0.00

28 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 204.120 84.50 17,248.14

29 10.44 Providing and fixing angle iron frames for doors, windows and ventilators of mild steel Angle sections of size 35x35x5 mm, joints mitred and welded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer_In_charge. Kg 900.00 101.30 91,170.00

30 9.21 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type,core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

30A 9.21.2 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws sqm 90.72 1,641.50 148,916.88

31 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) : sqm 971.46 426.90 414,716.27

32 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 4.00 mm thickness(weight not less than 10.00 kg/sqm) sqm 124.90 809.30 101,081.57

33 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 3,195.720 144.50 461,781.54

34 5.29 Reinforcement for RCC Work including straightening cutting, bending placing in position and binding all complete.

35 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 60.00 165.40 9,924.00

36 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 100.00 546.80 54,680.00

37 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 96.713 436.60 42,224.90

38 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 112.308 211.60 23,764.37

39 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers. sqm 602.565 404.70 243,858.06

40 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for. Columns,Pillars, Piers, Abutments, Posts and Struts sqm 804.84 494.40 397,912.90

41 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform. sqm 922.61 437.50 403,641.88

Add 6 % GST, beyond 12 % GST (MF - 5.36%) 586,460.21

Grand Total - A 11,527,882.10

B. Water Supply & Sanitary Installation Work

42 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.

43 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. White Vitreous China Orissa pattern W C pan of size 580 x 440 mm with integral type foot rest. Each 10.00 4,470.90 44,709.00

44 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 :

44A 17.4.3 Range of three urinal basins with 10 litre white P.V.C. automatic flushing cistern. Each 2.00 7,929.00 15,858.00

45 17.7 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 :

45A 17.7.4 White Vitreous China Wash basin size 550x400 mm with 15 mm C.P. brass pillar taps. Each 10.00 2,135.80 21,358.00

46 17.28 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

46A 17.28.2.1 Flexible pipe 32 mm dia Each 16.00 104.40 1,670.40

47 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 Each 10.00 857.00 8,570.00

48 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. Each 10.00 713.30 7,133.00

49 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. Each 10.00 146.30 1,463.00

50 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. Each 6.00 204.70 1,228.20

51 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 meter 50.00 278.20 13,910.00

52 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.

52A 18.9.3 25 mm nominal outer dia Pipes meter 40.00 294.70 11,788.00

52B 18.9.4 32 mm nominal outer dia Pipes meter 40.00 359.10 14,364.00

53 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. ltr 2,000.00 9.70 19,400.00

54 18.49 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 15 mm nominal bore. Each 10.00 434.20 4,342.00

55 18.52.1 Providing and fixing C.P. brass stop cock (concealed of standard design and of approved make conforming to IS : 8931 15 mm nominal bore. Each 22.00 594.80 13,085.60

56 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 meter 30.00 494.40 14,832.00

57 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 meter 10.00 410.70 4,107.00

58 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 Each 4.00 3743.30 14,973.20

59 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 Each 4.00 4266.80 17,067.20

60 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 Each 1.00 33,603.40 33,603.40

61 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 : 150 mm dia Each 4.00 429.60 1,718.40

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

62A 24.1.1.1 All types of soil - 300 mm dia. Meter 90 486.80 43,812.00

63 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.

63A 24.3.1 100 mm nominal size dia Meter 78 546.10 42,595.80

64 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.

64A 24.4.1 100 mm nominal size dia Meter 12 573.10 6,877.20

65 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. cum 3.0 1,343.20 4,029.60

66 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. hour 3 916.80 2,750.40

67 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 each 1 189.70 189.70

68 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. each 1 1,448.40 1,448.40

69 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). each 1 228.30 228.30

70 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 Each 1 26,446.00 26,446.00

71 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

71A (A) Vent Cowel 110 mm dia Each 5.00 65.00 325.00

71B (B) Floor Trap 110X110 mm dia Each 27.00 436.00 11,772.00

72 Code no. 1354 Rectangular cover 455x610 mm with frame (low duty) Each 2.00 1,626.10 3,252.20

Total - B 421,782.00

Add 6 % GST, beyond 12 % GST (MF - 5.36%) 22,607.52

Grand Total - B 444,389.52

C. Internal Electrification Work

73 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.

74 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. Nos 2.00 1,248.00 2,496.00

75 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. meter 350.00 309.00 108,150.00

76 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.

76A 1.7.2 2 x 2.5 sq.mm + 1 x 2.5 sq. mm earth wire meter 350.00 246.00 86,100.00

76B 1.7.4 2 x 6 sq.mm + 1 x 6 sq.mm earth wire. meter 60.00 422.00 25,320.00

76C 1.7.5 2 x 10 sq.mm + 1 x 10 sq.mm earth wire. meter 50.00 557.00 27,850.00

77 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. Nos 10.00 414.00 4,140.00

78 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 Nos 10.00 531.00 5,310.00

79 1.24 Supplying and fixing following modular type switch/ socket on the existing switch box / cover including connections etc.as required

79B 1.24.4 3 pin, 5/6 amps socket outlet. Nos 22.00 112.00 2,464.00

80 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. Nos 10.00 358.00 3,580.00

81 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.

82 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. Nos 80.00 64.00 5,120.00

83 1.34 Supplying and fixing batten / angle holder including connection etc as required. Nos 80.00 80.00 6,400.00

84 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)

85 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.

86 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.

87 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. Each 1.00 6323.00 6,323.00

88 3.12 Supplying and laying earth connection from earth electrode with 6 SWG dia G.l. wire in 15 mm dia G.l. pipe from earth electrode including connecion with G.l. thimble excavation and refilling etc. as required. Metre 20.00 278.00 5,560.00

89 2206 BSR Supplying 3.5 core, 35 sq.mm XLPE/PVC insulated PVC sheathed ( Heavy duty) armoured electric cable with aluminium conductor Metre 100.00 339.16 33,915.80

90 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.

91 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.

91A 2.1.3 63 Amps, double pole. Each 1.00 4,463.00 4,463.00

92 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,

93 8.11 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) sq.ft. 10.00 1809.00 18,090.00

94 8.13 Supply and fixing panel mounted digital multimeter (Voltmeter & ammeter) including CT coil and RYB pilot indictor in the existing cubical panel board including drilling holes in the panel board making connections etc as required. Each 1.00 6536.00 6,536.00

95 8.15 Supply and installation of regular/standard model A.C. ceiling fan of 1200 mm sweep with service value (CM/MM) minimum 4.00, Air delivery minimum 270 cum/min including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated copper conductor etc as required. Each 60.00 2482.00 148,920.00

96 8.17.1 Supply and installation of following sweep/ sizes metallic blade, heavy duty, single phase, 230 V A.C. Exhaust Fan in existing opening including making good the damage, connection, testing and commissioning etc as required. 300 mm sweep Each 6.00 2572.00 15,432.00

97 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. Nos 4.00 7,549.75 30,199.00

Total - C 772,835.80

98 D. Carriage Cost of Materials

(A) Coarse sand Cum 331.212 637.58 211,173.71

(B) Local sand Cum 56.112 316.15 17,739.81

99 SEIGNIORAGE FEES

(A) Coarse Sand Cum 331.212 17.58 5,822.70

(B) Local Sand Cum 56.112 14.19 796.22

(C) Stone Chips Cum 285.586 59.54 17,003.77

Total - D 999,338.87

Add 6 % GST, beyond 12 % GST (MF - 5.36%) 53,564.56

Grand Total - D 1,052,903.43

100 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. Each 120 14409.00 1,729,080.00

101 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. each 20 3046.00 60,920.00

102 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. each 2 3501.00 7,002.00

103 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 12 5362.00 64,344.00

Total (A+B+C+D+E) : 15,659,356.85

Rupees One Crore Fifty Six Lac Fifty Nine Thousand Three Hundred Fifty Seven Only.

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

Bill of Quantity for Remaining Work of 10+2 Level School Building (G+1) at Upgraded Senior Secondary School Kadokhari, Panchayat - Khaira, Block - Barun, District - Aurangabad (Group No.:- SSS - 288A).

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

Amount of B.O.Q. (In Rs.) :- 15659357/- Amount of E.M.D. (In Rs.) :- 314000/-

Cost of B.O.Q. (In Rs.) :- 10,000/- (Ten Thousand) Completion Period :- 12 Months

SL NO. Item Code ITEM OF WORK UNIT QUANTITY RATE (In Rs.) AMOUNT (In Rs.)

1 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 10.00 360.70 3,607.00

2 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. cum 50.00 287.30 14,365.00

3 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 400.00 283.30 113,320.00

4 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 36.11 3,434.00 124,001.74

5 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 40.00 862.40 34,496.00

6 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 127.98 795.00 101,744.10

7 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 ) sqm 900.683 1,252.70 1,128,285.59

8 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 90.068 1,334.90 120,232.17

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 2.928 4,688.30 13,727.34

10 5.3 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). cum 0.93 5,335.90 4,962.39

11 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 44.71 5,670.00 253,505.70

12 5.3+ 5.44.4 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). M20 grade RCC insteed of M-15 cum 222.05 5,719.70 1,270,059.39

13 6.1.14A Brick work with bricks of class designation 100A in foundations and plinth in cement mortar 1:6 (1cement : 6 coarse sand). cum 10.000 4,819.90 48,199.00

14 6.1.14A + 6.3A Brick work with bricks of class designation 100A in superstructure above plinth level upto three floor cement mortar 1:6 (1cement:6coarse sand). cum 273.754 5,662.10 1,550,022.52

15 6.1A+ 6.1.12/1 Brick work with bricks of class designation 100A in foundations and plinth in cement mortar 1:4 (1cement : 4 coarse sand). cum 8.75 5,017.90 43,906.63

16 6.18.4A + 6.19A Half brick Masonary with bricks of class designation 100A in superstructures above plinth level upto five floor cement mortar 1:4 (1 cement :4 coarse sand). sqm 20.000 689.00 13,780.00

17 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 20.000 113.60 2,272.00

18 13.13.4 Providing 20 mm thick cement plaster of mix with (1:6) Sqm 1,054.147 192.10 202,501.64

19 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 16.65 280.90 4,676.99

20 13.11.4 Providing 12 mm thick cement plaster of mix (1:6) sqm 1,813.41 141.50 256,597.52

21 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 52.82 212.60 11,229.53

22 13.24.2 Providing 6 mm thick cement plaster of mix with (1:4) sqm 970.00 125.60 121,832.00

23 11.3.1 Cement concrete flooring 1:2:4(1 cement:2 coarse:sand:4 graded stone agregate) finished with a floating coat of neat cement including cement slurry, etc. but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal cement concrete flooring(1:2:4) sqm 467.230 289.10 135,076.19

24 13.77.2 Distempering with oil bound washable 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 2,783.410 102.30 284,742.84

25 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 1,054.147 137.00 144,418.14

26 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 204.120 39.70 8,103.56

27 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 0.000 34.60 0.00

28 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 204.120 84.50 17,248.14

29 10.44 Providing and fixing angle iron frames for doors, windows and ventilators of mild steel Angle sections of size 35x35x5 mm, joints mitred and welded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer_In_charge. Kg 900.00 101.30 91,170.00

30 9.21 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type,core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

30A 9.21.2 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws sqm 90.72 1,641.50 148,916.88

31 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) : sqm 971.46 426.90 414,716.27

32 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 4.00 mm thickness(weight not less than 10.00 kg/sqm) sqm 124.90 809.30 101,081.57

33 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 3,195.720 144.50 461,781.54

34 5.29 Reinforcement for RCC Work including straightening cutting, bending placing in position and binding all complete.

35 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 60.00 165.40 9,924.00

36 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 100.00 546.80 54,680.00

37 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 96.713 436.60 42,224.90

38 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 112.308 211.60 23,764.37

39 5.9.5 Centring and shuttering including strutting,propping etc. and removal of form for. Lintels, beams, plinth bams, griders, bressumers and contilevers. sqm 602.565 404.70 243,858.06

40 5.9.6 Centring and shuttering including strutting,propping etc. and removal of form for. Columns,Pillars, Piers, Abutments, Posts and Struts sqm 804.84 494.40 397,912.90

41 5.9.3 Centring and shuttering including strutting,propping etc. and removal of form for. Suspended floors, roots, landings, balcnies and access platform. sqm 922.61 437.50 403,641.88

Add 6 % GST, beyond 12 % GST (MF - 5.36%) 586,460.21

Grand Total - A 11,527,882.10

B. Water Supply & Sanitary Installation Work

42 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.

43 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. White Vitreous China Orissa pattern W C pan of size 580 x 440 mm with integral type foot rest. Each 10.00 4,470.90 44,709.00

44 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 :

44A 17.4.3 Range of three urinal basins with 10 litre white P.V.C. automatic flushing cistern. Each 2.00 7,929.00 15,858.00

45 17.7 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 :

45A 17.7.4 White Vitreous China Wash basin size 550x400 mm with 15 mm C.P. brass pillar taps. Each 10.00 2,135.80 21,358.00

46 17.28 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

46A 17.28.2.1 Flexible pipe 32 mm dia Each 16.00 104.40 1,670.40

47 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 Each 10.00 857.00 8,570.00

48 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. Each 10.00 713.30 7,133.00

49 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. Each 10.00 146.30 1,463.00

50 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. Each 6.00 204.70 1,228.20

51 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 meter 50.00 278.20 13,910.00

52 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.

52A 18.9.3 25 mm nominal outer dia Pipes meter 40.00 294.70 11,788.00

52B 18.9.4 32 mm nominal outer dia Pipes meter 40.00 359.10 14,364.00

53 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. ltr 2,000.00 9.70 19,400.00

54 18.49 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 15 mm nominal bore. Each 10.00 434.20 4,342.00

55 18.52.1 Providing and fixing C.P. brass stop cock (concealed of standard design and of approved make conforming to IS : 8931 15 mm nominal bore. Each 22.00 594.80 13,085.60

56 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 meter 30.00 494.40 14,832.00

57 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 meter 10.00 410.70 4,107.00

58 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 Each 4.00 3743.30 14,973.20

59 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 Each 4.00 4266.80 17,067.20

60 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 Each 1.00 33,603.40 33,603.40

61 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 : 150 mm dia Each 4.00 429.60 1,718.40

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

62A 24.1.1.1 All types of soil - 300 mm dia. Meter 90 486.80 43,812.00

63 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.

63A 24.3.1 100 mm nominal size dia Meter 78 546.10 42,595.80

64 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.

64A 24.4.1 100 mm nominal size dia Meter 12 573.10 6,877.20

65 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. cum 3.0 1,343.20 4,029.60

66 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. hour 3 916.80 2,750.40

67 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 each 1 189.70 189.70

68 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. each 1 1,448.40 1,448.40

69 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). each 1 228.30 228.30

70 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 Each 1 26,446.00 26,446.00

71 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

71A (A) Vent Cowel 110 mm dia Each 5.00 65.00 325.00

71B (B) Floor Trap 110X110 mm dia Each 27.00 436.00 11,772.00

72 Code no. 1354 Rectangular cover 455x610 mm with frame (low duty) Each 2.00 1,626.10 3,252.20

Total - B 421,782.00

Add 6 % GST, beyond 12 % GST (MF - 5.36%) 22,607.52

Grand Total - B 444,389.52

C. Internal Electrification Work

73 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.

74 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. Nos 2.00 1,248.00 2,496.00

75 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. meter 350.00 309.00 108,150.00

76 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.

76A 1.7.2 2 x 2.5 sq.mm + 1 x 2.5 sq. mm earth wire meter 350.00 246.00 86,100.00

76B 1.7.4 2 x 6 sq.mm + 1 x 6 sq.mm earth wire. meter 60.00 422.00 25,320.00

76C 1.7.5 2 x 10 sq.mm + 1 x 10 sq.mm earth wire. meter 50.00 557.00 27,850.00

77 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. Nos 10.00 414.00 4,140.00

78 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 Nos 10.00 531.00 5,310.00

79 1.24 Supplying and fixing following modular type switch/ socket on the existing switch box / cover including connections etc.as required

79B 1.24.4 3 pin, 5/6 amps socket outlet. Nos 22.00 112.00 2,464.00

80 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. Nos 10.00 358.00 3,580.00

81 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.

82 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. Nos 80.00 64.00 5,120.00

83 1.34 Supplying and fixing batten / angle holder including connection etc as required. Nos 80.00 80.00 6,400.00

84 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)

85 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.

86 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.

87 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. Each 1.00 6323.00 6,323.00

88 3.12 Supplying and laying earth connection from earth electrode with 6 SWG dia G.l. wire in 15 mm dia G.l. pipe from earth electrode including connecion with G.l. thimble excavation and refilling etc. as required. Metre 20.00 278.00 5,560.00

89 2206 BSR Supplying 3.5 core, 35 sq.mm XLPE/PVC insulated PVC sheathed ( Heavy duty) armoured electric cable with aluminium conductor Metre 100.00 339.16 33,915.80

90 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.

91 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.

91A 2.1.3 63 Amps, double pole. Each 1.00 4,463.00 4,463.00

92 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,

93 8.11 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) sq.ft. 10.00 1809.00 18,090.00

94 8.13 Supply and fixing panel mounted digital multimeter (Voltmeter & ammeter) including CT coil and RYB pilot indictor in the existing cubical panel board including drilling holes in the panel board making connections etc as required. Each 1.00 6536.00 6,536.00

95 8.15 Supply and installation of regular/standard model A.C. ceiling fan of 1200 mm sweep with service value (CM/MM) minimum 4.00, Air delivery minimum 270 cum/min including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated copper conductor etc as required. Each 60.00 2482.00 148,920.00

96 8.17.1 Supply and installation of following sweep/ sizes metallic blade, heavy duty, single phase, 230 V A.C. Exhaust Fan in existing opening including making good the damage, connection, testing and commissioning etc as required. 300 mm sweep Each 6.00 2572.00 15,432.00

97 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. Nos 4.00 7,549.75 30,199.00

Total - C 772,835.80

98 D. Carriage Cost of Materials

(A) Coarse sand Cum 331.212 637.58 211,173.71

(B) Local sand Cum 56.112 316.15 17,739.81

99 SEIGNIORAGE FEES

(A) Coarse Sand Cum 331.212 17.58 5,822.70

(B) Local Sand Cum 56.112 14.19 796.22

(C) Stone Chips Cum 285.586 59.54 17,003.77

Total - D 999,338.87

Add 6 % GST, beyond 12 % GST (MF - 5.36%) 53,564.56

Grand Total - D 1,052,903.43

100 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. Each 120 14409.00 1,729,080.00

101 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. each 20 3046.00 60,920.00

102 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. each 2 3501.00 7,002.00

103 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 12 5362.00 64,344.00

Total (A+B+C+D+E) : 15,659,356.85

Rupees One Crore Fifty Six Lac Fifty Nine Thousand Three Hundred Fifty Seven Only.