Construction of 02 Classroom Framed Structure in Different Primary School of Kawant Taluka in Chhotaudepur District.

NAME OF WORK: Construction of 02 Additional Classrooms framed structure in Chhotaudepur district

NAME OFSCHOOL:-DEVRI FALIYA UMATHI P. S., KELADARA P. S. TALUKA:- KAWANT

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Excavation for foundation upto 1.5 m depth including

sorting out and stacking of useful materials and

disposing off the excavated stuff upto 50 Meter lead.(B) 136.80 148.19 1.48 149.67 Cmt

Dense or hard soil

CH-4 ITEM CODE 04001B PG-46

Excavation for foundation for depth from 1.5 m to 3.0 m

including sorting out and stacking of useful materials

and disposing off the excavated stuff upto 50 119.08 160.77 1.61 162.38 Cmt

Dense or hard soil

CH-4 ITEM CODE 04002B PG-46

Providing & laying Cement Concrete 1:2:4 (1 Cement :

Coarse Sand : 4 graded stone aggregate 20 mm nominal size)

3 & curing complete excluding cost of form work Below Tie

beam & Plinth protection.

CH-5 ITEM CODE 05010AA PG-48

Providing and laying controlled cement concrete M.150 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in

(A) Foundations, footings,Base of columns and 7.94 3963.89 39.64 4003.53 Cmt

Mass concrete (Cement Level 290 Kg)

Brick work using common burnt clay building bricks having

crushing strength not less than 35 kg./Sq.Cm. in foundationand

5 plinth in Cement Mortar 1:6. (1‐ Cement : 6 ‐finesand)(C) Fly

CH-6 ITEM CODE 6002CA PG-58

Filling with the available excavated earth (excluding rock) in

trenches, plinth, sides of foundation etc. in layers not

6 exceeding 20cm in depth consolidating each deposited layer by

ramming and watering.

CH-4 ITEM CODE 04006 PG-47

Filling foundation and plinth with murrum or selected soil in

layers of 20 cm. thickness inculding watering, ramming and 144.90 286.20 2.86 289.06 Cmt

consolidation etc. complete.

CH-4 ITEM CODE 04008A PG-47

Providing and laying controlled cement concrete M.250 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in (a)

Foundations, footings Bases of columns and the like and Mass 24.70 4214.00 42.14 4256.14 Cmt

conrete work in footing. (Cement Level 380 Kg)

Providing & laying Cement Concrete 1:4:8 (1 Cement :4

Coarse sand :8 hand brocken stone aggregates of 40mm

9 nominal size) in plinth and curing complete excluding cost of

CH-5 ITEM CODE 05004A PG-49

Providing and laying controlled cement concrete M.250 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in 19.00 6071.00 60.71 6131.71 Cmt

Plinth Beams. (Cement Level 380 Kg)

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Brick work using common burnt clay building bricks having

crushing strength not less than 35Kg./Sq.Cm. for

superstructure in cement mortar 1:6(1 cement :6 fine sand) 59.88 4991.25 49.91 5041.16 Cmt

including curing etc. complete. (C) Fly Ash Bricks For all

heights and all floor

CH-6 ITEM CODE 6002CA +6006C PG-58

Half brick in common brunt clay building bricks having

crushing strength not less than 35 Kg/sq.cm in cement mortar

1:4 (1 cement : 4 coarse sand) (C) Fly Ash Bricks in super 14.74 645.22 6.45 651.67 Smt

structure including curing etc. complete.For all floors

CH-6 ITEM CODE 6008A2A +6010B PG-59/60

Providing and laying controlled cement concrete M.200 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in 13.24 6027.00 60.27 6087.27 Cmt

Beams for all floors level. (Cement Level 360 Kg)

Providing and laying controlled cement concrete M.250 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in 10.66 7156.00 71.56 7227.56 Cmt

Column Up to Plinth & all floors.. (Cement Level 380 Kg)

Providing and laying controlled cement concrete M.200 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in 13.94 7093.00 70.93 7163.93 Cmt

Column for all floors level. (Cement Level 360 Kg)

Providing and laying controlled cement concrete M.200 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in 20.56 6759.00 67.59 6826.59 Cmt

Slab for all floors level. (Cement Level 360 Kg)

Providing and laying controlled cement concrete M.200 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in

sloping slabs & Staircase having thickness more than 10 cm 5.36 5520.00 55.20 5575.20 Cmt

and upto 20 cm thickness.For all floors. (Cement Level

Providing and laying controlled cement concrete M.200 for

curing complete including cost of formwork and excluding

cost of reinforcement for reinforced concrete work in

Chhajja for all floors level including finishing with cement 1.10 6551.00 65.51 6616.51 Cmt

mortar 1:3 ( 1 cement :3 Sand ) and curing etc complete.

(Cement Level 360 Kg)

Providing I.S.I. T.M.T Bars Fe.500D steel reinfocement (ISI

mark) Confirmed to IS-1786 for R.C.C.work including

19 Cutting, bending, binding and placing in position etc.

complete.For all floors

CH-5 ITEM CODE 05014C PG-50

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Providing 10mm thick cement plaster in single coat on on

brick/concrete walls & Ceilling & Soffit of stair interior

20 plastering in cement mortar 1:4(1 cement 4 sand) watering,

curing etc. complete.For all floors

CH-17 ITEM CODE 17001B+17004A PG-89

Providing 15mm thick cement plaster in single coat on rough

or fair side of single or half brick wall for interior plastering in

21 cement mortar 1:4(1 cement 4 sand) watering, curing etc.

complete.For all floors

CH-17 ITEM CODE 17002A+17004A PG-89

20mm thick sand faced cement plaster on walls above ground

level consisting of 12mm thick backing coat of cement mortar

1:3(1 cement 3 sand) and 8mm thick finishing coat of cement 391.14 326.03 3.26 329.29 Smt

mortar 1:1(1 cement 1 sand) watering, curing etc.complete for

CH-17 ITEM CODE 17009 PG-89

Provinding & applying three coat of 100% acrylic base

matt finishing exterior paint of approved manufacture of

required shade on external surface to give an even shade after 391.14 113.40 1.13 114.53 Smt

throughly brushing the surface free from morter dropping &

other foreign matter

Providing and laying 25mm thick polished Kota stone

flooring/staircase treads (two pieces with three groves in

front of steps) over 20mm (average) thcik base of cement

mortar 1:6 (1 cement 6 coarse sand) laid over and jointed with 156.66 979.65 9.80 989.45 Smt

grey cement slurry including curing, rubbing, and polishing

(Item CODE- 14012A ,14.43)

Providing and laying 25 mm th. Polish Kota stone slab

flooring over 20mm. (average) base of cement mortar 1:6 (1

cement :6 coarse sand) of L.M. 1:1.5 and laid and jointed 48.04 967.05 9.67 976.72 Smt

with grey cement slurry including rubbing and polishing

(Item No- 14.43 , Pg.No. 84)

Providing & laying cement concrete flooring over 40 mm

(average) thick base of cement flooring 1:2:4 (1cement:2

coarse sand:4 graded stone aggregates 20mm normal size) 174.76 280.35 2.80 283.15 Smt

laid in one layer finished with a floating coat of neat cement

curing etc. complete.

(Item No-14.71 , Pg.No. 85)

Providing cement vata (10cmx10cm size)quarter round in

cement mortar 1:1 including neat cement finishing,watering 22.66 23.45 0.23 23.68 Rmt

etc. complete )

Providing & Fixing in position M.S.Angle

40mmx40mmx6mm Angle frame for door and

35mmx35mmx5mm angle frame for shutters,18 gauge iron

28 sheet of shutters with 4 nos.of hold fasts for door as per the 466.56 101.60 1.02 102.62 Smt

approved drawong & design including applying a priming

coat.( Pg No-68) Sr.No. 10025AA

Providing & Fixing in position M.S.Angle

35mmx35mmx6mm frame for windows & ventilation

25mmx25mmx5mm angle frame for shutters, 18 gauge iron

29 sheet of shutters with 4nos. Of hold fasts for windows & 446.68 101.60 1.02 102.62 Smt

Ventilation as per the approved drawing & design including

applying a priming coat..( Pg No-68) Sr.No.10025AA

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Providing & fixing M.S. Railing & M.S grill as per

30 approved drawing & design including one coat of red lead 961.70 101.60 1.02 102.62 Kg

paint etc. complete.( Pg No-68 Sr.No100 25AA

Painting two coats (Excluding Priming coat) on new steel

and other metal, surfaces with enamel paint, brushing,interior

to give an even shade including cleaning the surface of all dirt, 81.12 86.94 0.87 87.81 Smt

dust and other foreign matter etc,complete

(Item No-19.7 , Pg.No. 93)

Providing & fixing G.I rain water Spout of 65mm dia and

60cm length. RA

Distempering with dry distemper of approved brand and

manufacture (Three Coats) and of required shade on wall

surface to give an even shade, over and including a priming

coat of whiting after throughly brooming the surface free from 672.14 60.80 0.61 61.41 Smt

mortar dropping and other foreign matter.

(Item No- 18.38, Pg.No. + 18.40 Pg.No. 91 )

Providing and fixing Chicken mesh jali (22 gauge)30cm wide

at the junction of 2 different surfaces of different material

34 component at the time of plastering to prevent cracking in 202.52 45.00 0.45 45.45 Rmt

plaster surface as and where directed at all floors with all leads

and lifts etc.complete.RA

Point wiring for Light / Bell with 2-1.5 sq.mm & earth wire

of 1.5 sq.mm (Green) both are of ISI marked 1.1 KV grade

FRLS PVC insulated multi strand copper wires up to 10 mtr

length , in below type of pipe erected with 6A Modular type

switch / bell push & accessories and earth continuity of

following type, erected on PVC / Metallic/Wooden box, single

35 mounting base frame covered with textured/metallic/white 10.00 489.00 4.89 493.89 Pt.

front plate modules erected on / in wall / ceiling as per pipe

erected, with necessary Lamp holder/ceiling rose /

H.D.Connector as directed. (a) with medium class Rigid PVC

pipe and accessories erected flushed on wall/ceiling complete

Cat. III ELE R&B 22-23 1-2-1

Point wiring for FAN with 2-1.5 sq.mm & earth wire of

sq.mm (Green) both are of .ISI marked 1.1 KV Grade FRLS

PVC insulated multi strand copper wires up to 10 mtr length,

in below type of pipe erected with 6A Modular type switch

and hum free EME four or more step type electronic fan

regulator with separately mounted and accessories with earth

continuity of following type erected on PVC /

36 Metallic/Wooden box, single mounting base frame covered 8.00 699.00 6.99 705.99 Pt.

with textured/metallic/white front plate modules erected on /

in wall / ceiling as per pipe erected. with necessary ceiling rose

/ H.D.Connector as directed. (a) with medium class Rigid PVC

pipe and accessories erected flushed on wall/ceiling complete

Cat. III ELE R&B 22-23 1-2-2

Point wiring for on board Looped Plug with 6A Modular type

switch & 5 pin socket erected on PVC / Metallic/Wooden box,

single mounting base frame covered with textured /

37 metallic/white front plate modules erected on / in wall / 12.00 281.00 2.81 283.81 Pt.

ceiling with following type accessories Cat. III ELE R&B 22-

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Point wiring for Individual Plug with & earth wire of

sq.mm (Green) both are of ISI marked 1.1 KV grade FRLS

PVC insulated multi strand copper wires up to 10 mtr length,

in below type of pipe erected complete with Modular type

switch & 5 pin Plug erected on PVC / Metallic/Wooden box

38 covered with appropriate front plate modules erected on / in 4.00 781.00 7.81 788.81 Pt.

wall / ceiling as per pipe erected with following type of

accessories.[II] For 16A Plug and 16 amp switch with 2-2.5

sq.mm Cu. Wire from mcb db board.(e) in existing pipe

erected flushed on wall/ceiling complete,Cat. III ELE R&B 22-

Providing following type of Modular Type Accessories

mounted with PVC / metallic/Wooden box, single mounting

base frame covered with textured / metallic/white front plate

39 modules erected with necessary connections as per site 22.00 28.00 0.28 28.28 NO

situation directed by Engineer In charge. (7) Blank Plate Single

Cat.III ELE R&B 22-23 1-2-7

Providing and erecting ISI mark Medium class RIGID PVC

PIPES of following size complete to be erected on/in wall or

ceiling erected with necessary PVC fittings & Junction boxes

40 fixed with adhesive solution & Clamps with following dia of 92.00 26.00 0.26 26.26 Rmt

pipes, in approved manner as directed (a)20 mm ELE R&B 22-

Providing and erecting Mains with 1.1 KV grade FRLS PVC

insulated ISI marked stranded Copper conductor wire in

following type of pipe to be erected concealed in /flushed on

wall/ceiling, with 1.5 sq. mm copper conductor FRLS PVC

41 insulated stranded wire of green colour for earth continuity of 17.70 60.60 0.61 61.21 Rmt

following size (A) with medium class Rigid PVC pipe and

accessories (a) 2 wire 1.5 sq. mm

Providing and erecting Mains with 1.1 KV grade FRLS PVC

insulated ISI marked stranded Copper conductor wire in

following type of pipe to be erected concealed in /flushed on

wall/ceiling, with 1.5 sq. mm copper conductor FRLS PVC

42 insulated stranded wire of green colour for earth continuity of 33.20 51.00 0.51 51.51 Rmt

following size (A) with medium class Rigid PVC pipe and

accessories (b) 2 wire 2.5 sq. mm ELE R&B 22-23 1-4-1

providing and erecting Mains with 1.1 KV grade FRLS PVC

insulated ISI marked stranded Copper conductor wire in

following type of pipe to be erected in / on wall / ceiling with

2.5 sq. mm copper conductor FRLS PVC insulated stranded

43 wire of green colour for earth continuity of following size (A) 15.60 123.00 1.23 124.23 Rmt

with medium class Rigid PVC pipe and accessories (a) 2 wire

4 sq. mmELE R&B 22-23 1-4-2

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Supplying and erecting LED indoor fittings with LEDs of

wattage 0.2 Watt to 0.5 Watt assembled on single MCPCB,

with housing used as a heat sink shall be made of co-extruded

polycarbonate channel with diffuser part in needed opal finish

with company mark/name 160V to 270V, Power Factor more

than 0.9, THD < 15%,

CCT 3000 K to 6500K,

Luminaire efficacy> 85 lumens/watt ,LED

44 LED driver efficiency > 85 % 10.00 345.00 3.45 348.45 NO

( fitting required LM-79 & LM-80 Certificates)(NOTE: Below

description have shown ranges of Wattage capacity of LED

fittings.The Engineer incharge may select any wattage capacity

between the ranges shown.),(A) Tube Light with integral

driver,(ii) 18-20 Watts, Surge - 2KV,IP-20, conventional

feet,Cat-lll ELE R&B 22-23 1-15-1

Providing & erecting Approved make Power Saving 50 Watt

Ceiling Fan with double ball bearing ISI mark with Condenser

230 volt A.C. 50 Hz 1200 mm sweep complete having

45 3blades with aluminium blades with , canopy & 30 cm. down 8.00 2275.00 22.75 2297.75 NO

rod erected with 3 core flexible wire with earthing.(Make shall

be approved by Engineer in charge) R&B 22-23 5-1-6

Supplying and erecting 19 / 20 mm. nominal bore Medium

Class M.S. Pipe down rod erected duly painted for fan

complete with proper insulation without leakage and earthing

Supplying & erecting Fan Hook of 10 mm M.S. Round bar

47 grouted in RCC slab with Making the site as original.ELE 8.00 50.00 0.50 50.50 NO

Providing and erecting Sheet Steel powder coated MCB

distribution board - flush / surface mounted fitted with busbar,

neutral link, earth bar and DIN rail, Conforms to IS 8623-1 &

3, IEC 61439-1 & 3 without MCB to house appropriate nos. of

48 MCBs.(The DBs should be used of same company of MCB to 2.00 4525.00 45.25 4570.25 NO

be used) suitable for(B) three phase incoming and single phase

horizontal type outgoing Per phase isolation type (PPI),(b)

sheet steel double door,(iv)12 way R&B 22-23 3-11-5

providing and erecting Miniature circuit breaker single pole

6A to 25A suitable to operate on 240 V A.C. system and

49 having breaking capacity 10 KA to be erected in existing box. 6.00 117.31 1.17 118.48 NO

confirming to IS 8828/1996 with ISI Mark Cat.III R&B 22-23

providing and erecting Approved make ELCBs / RCCBs

conforming to IS: 12640 and having sensitivity of 30 mA and

Short Circuit withstand capacity of 10 KA and suitable for

operation on single phase 240 V,50Hz. having characteristic of

50 quick action & tripping with all advance feature & do not 2.00 2323.00 23.23 2346.23 NO

incorporate any electronic component. for following Max.

rating erected as directed (i) 25 Amps.DP Cat. III R&B 22-23

Providing & erecting 240 V MCB double pole switch for

lighting Load (B Curve) having 10 KA breaking capacity &

51 confirms to IS : 8828 in existing box having following capacity 2.00 325.00 3.25 328.25 NO

(A) 6 to 32 Amp. Cat.III ELE R&B 22-23 3-10-3

M DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

2023-24 L.C Unit

Sheets steel powder coated enclosure suitable for incorporating

Providing & erecting Medium Voltage Danger Notice Board

sticker as per language suggested by engineer incharge of

standard size as per IS-2551 ELE R&B 22-23 3-13-3

Providing & erecting 240 V MCB double pole switch for

motor & inductive load (C Curve) having 10 KA breaking

54 capacity & confirms to IS : 8828 in existing box having 2.00 350.00 3.50 353.50 NO

following capacity ,(A) 6 to 32 Amp. Cat.III ELE R&B 22-

Erection & connection charges for 16A / 32 A DP as following

55 (b) on polished wooden block.ELE R&B 22-23 3-6-2 2.00 20.00 0.20 20.20 NO

Supplying & erecting earth pit of minimum bore dia.150mm

size approved make Earthing Electrode consisting Pipe-in-Pipe

Technology as per IS 3043-1987 made of corrosion free hot

dipped G.I.Pipes having Outer pipe dia of 50mm having 80-

200 Micron galvanising, Inner pipe dia of 25 mm having 200-

250 Micron galvanising, connection terminal dia of 12mm

with constant ohmic value surrounded by highly conductive

compound with high charge dissipation suitable for following

type of applications with chamber and heavy duty

cover.(approved make OEM has to submit test certificate) &

having back filling compound of (B) Inner chemical (CCM

Compound)- Resistivity:- 0.2 / meter testing as per IEC

62561-2017, Voltage drop:- < 1 volt at no load & dry form,

Sulphar content:- <2%(C) Back fill Compound :- Earthing

compound should be capable to retain moisture for long time

Necessary test report must be submitted. (a) For Electrical

Installation up to 440V in normal soil

Length of pipe - 1 Mtr

Back filling compound - 1 Nos Bag of 15 Kg.

Providind and erecting HOT deep Galvanised iron strip wire

I / WE am / are willing to carry out the work at ________ % above / below

Estimated amount put to tender Rs. ______________________

Deduct / Add: _____ % below / above Rs. ______________________

(Please strike out which ever is not applicable)