Construction of 6 classroom framed structure Primary School Of Kawant Taluka In Chhotaudepur District(Forth Attempt)

No. 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 50 359.37 148.19 1.48 149.67 Cmt

Meter lead.(B)

Dense or hard soil

CH-4 ITEM CODE 04001B PG-46

Excavation for foundation for depth from 1.5 m to

m including sorting out and stacking of

useful materials and disposing off the 297.70 160.77 1.61 162.38 Cmt

excavated stuff upto 50 Meter lead.(B)

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) & curing complete excluding cost of form 34.35 3535.40 35.35 3570.75 Cmt

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

4 concrete work in (A) Foundations, footings,Base

of columns and Mass concrete (Cement Level

Brick work using common burnt clay building bricks

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

foundationand plinth in Cement Mortar 1:6. (1‐ Cement : 76.83 4725.60 47.26 4772.86 Cmt

6 ‐finesand)(C) Fly Ash Bricks

CH-6 ITEM CODE 6002CA PG-58

Filling with the available excavated earth (excluding

rock) in trenches, plinth, sides of foundation etc. in

6 layers not exceeding 20cm in depth consolidating each

deposited layer by ramming and watering.

CH-4 ITEM CODE 04006 PG-47

in layers of 20 cm. thickness inculding watering, 391.37 286.20 2.86 289.06 Cmt

ramming and 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

8 concrete work in (a) Foundations, footings Bases of

columns and the like and Mass 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

9 40mm nominal size) in plinth and curing complete

excluding cost of formwork.

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 48.50 6071.00 60.71 6131.71 Cmt

concrete work in Plinth Beams. (Cement Level

ITEM SOR SOR+1% Per

DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

No. 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

11 sand) 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 38.75 645.22 6.45 651.67 Smt

Bricks in super 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 39.60 6027.00 60.27 6087.27 Cmt

concrete work in 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 26.65 7156.00 71.56 7227.56 Cmt

concrete work in 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 37.82 7093.00 70.93 7163.93 Cmt

concrete work in 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 62.85 6759.00 67.59 6826.59 Cmt

concrete work in 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 13.39 5520.00 55.20 5575.20 Cmt

thickness more than 10 cm and upto 20 cm

thickness.For all floors. (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 Chhajja for all floors level including 3.79 6551.00 65.51 6616.51 Cmt

finishing with cement 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

19 including Cutting, bending, binding and placing in

position etc. complete.For all floors

CH-5 ITEM CODE 05014C PG-50

ITEM SOR SOR+1% Per

DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

No. 2023-24 L.C Unit

Providing 10mm thick cement plaster in single coat on

on brick/concrete walls & Ceilling & Soffit of stair interior

plastering in cement mortar 1:4(1 cement 4 sand) 588.93 172.47 1.72 174.19 Smt

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

21 plastering in 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

22 finishing coat of cement mortar 1:1(1 cement 1 sand)

watering, curing etc.complete for any Height.

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

23 give an even shade after throughly brushing the surface

free from morter dropping & other foreign matter

Providing & laying 24"x24" vitrified 8mm thick tiles

flooring over 20mm (average) base of cement mortar

1:6(1cement:6course sand) on new surface or fixing on

exiting flooring by adhesivematerial including

dismentalling of existing flooring and jointed with colour

24 cement slurry including finish with flush pointing and

cleaning the surface etc. complete for antiskid.(As Per

List of Approved Materials) for Light/Dark shade as per

the given pattern.

(Item No- 14021A , Pg No- 85)

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 126.16 967.05 9.67 976.72 Smt

laid and jointed with grey cement slurry including rubbing

and polishing complet.

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

Providing & laying cement concrete flooring over

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

(1cement:2 coarse sand:4 graded stone aggregates

26 20mm normal size) 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 88.95 23.45 0.23 23.68 Rmt

finishing,watering etc. complete )

Providing & Fixing in position M.S.Angle

40mmx40mmx6mm Angle frame for door and

35mmx35mmx5mm angle frame for shutters,18 gauge

28 iron sheet of shutters with 4 nos.of hold fasts for door as 1475.28 101.60 1.02 102.62 Smt

per the approved drawong & design including applying a

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

ITEM SOR SOR+1% Per

DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

No. 2023-24 L.C Unit

Providing & Fixing in position M.S.Angle

35mmx35mmx6mm frame for windows & ventilation

25mmx25mmx5mm angle frame for shutters, 18 gauge

29 iron sheet of shutters with 4nos. Of hold fasts for 1340.04 101.60 1.02 102.62 Smt

windows & Ventilation as per the approved drawing &

design including applying a priming coat..( Pg No-68)

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

30 drawing & design including one coat of red lead paint etc. 2478.85 101.60 1.02 102.62 Kg

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 253.20 86.94 0.87 87.81 Smt

cleaning the surface of all dirt, 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

33 including a priming coat of whiting after throughly

brooming the surface free from 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 component at the time of plastering to prevent

cracking in 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 mounting base frame

covered with textured/metallic/white 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

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

FRLS PVC insulated multi strand copper wires up to

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

36 following type erected on PVC / Metallic/Wooden box, 24.00 699.00 6.99 705.99 Pt.

single mounting base frame covered 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

ITEM SOR SOR+1% Per

DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

No. 2023-24 L.C Unit

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

37 covered with textured / metallic/white front plate 33.00 281.00 2.81 283.81 Pt.

modules erected on / in wall / ceiling with following type

accessories Cat. III ELE R&B 22-23 1-2-4

Point wiring for Individual Plug with & 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 complete with Modular type switch & 5 pin Plug erected on

PVC / Metallic/Wooden box covered with appropriate front plate

modules erected on / in 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 22-23 1-2-

Providing following type of Modular Type Accessories

mounted with PVC / metallic/Wooden box, single

mounting base frame covered with textured /

39 metallic/white front plate , modules erected with 66.00 28.00 0.28 28.28 NO

necessary connections as per site situation directed by

Engineer In charge. (7) Blank Plate Single Cat.III ELE

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

40 & Junction boxes fixed with adhesive solution & Clamps 260.30 26.00 0.26 26.26 Rmt

with following dia of pipes, in approved manner as

directed (a)20 mm ELE R&B 22-23 1-3-2

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 insulated stranded wire of green

colour for earth continuity of following size (A) with

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

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

42 conductor FRLS PVC insulated stranded wire of green 91.35 51.00 0.51 51.51 Rmt

colour for earth continuity of 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

43 insulated stranded wire of green colour for earth 46.80 123.00 1.23 124.23 Rmt

continuity of following size (A) with medium class Rigid

PVC pipe and accessories (a) 2 wire 4 sq. mmELE R&B

ITEM SOR SOR+1% Per

DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

No. 2023-24 L.C Unit

Supplying and erecting LED indoor fittings with LEDs of wattage

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 % 30.00 345.00 3.45 348.45 NO

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

description have shown ranges of Wattage capacity of LED

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

18-20 Watts, Surge - 2KV,IP-20, conventional 4 feet,Cat-lll ELE

Providing & erecting Approved make Power Saving

Watt Ceiling Fan with double ball bearing ISI mark

with Condenser 230 volt A.C. 50 Hz 1200 mm

sweep complete having 3blades with aluminium

blades with , canopy & 30 cm. down rod erected

with 3 core flexible wire with earthing.(Make shall

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

Supplying and erecting 19 / 20 mm. nominal bore

Medium Class M.S. Pipe down rod erected duly

46 painted for fan complete with proper insulation 24.00 110.00 1.10 111.10 Rmt

without leakage and earthing ELE R&B 22-23 5.2.2

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

47 bar grouted in RCC slab with Making the site as 24.00 50.00 0.50 50.50 NO

original.ELE R&B 22-23 5-2-2

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 &

without MCB to house appropriate nos. of MCBs.(The DBs should

48 be used of same company of MCB to be used) suitable for(B) three 6.00 4525.00 45.25 4570.25 NO

phase incoming and single phase horizontal type outgoing Per phase

isolation type (PPI),(b) sheet steel double door,(iv)12 way R&B 22-

providing and erecting Miniature circuit breaker single

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

49 and having breaking capacity 10 KA to be erected in 18.00 117.31 1.17 118.48 NO

existing box. confirming to IS 8828/1996 with ISI Mark

Cat.III R&B 22-23 3-10-1(B)

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.

50 having characteristic of quick action & tripping with all 6.00 2323.00 23.23 2346.23 NO

advance feature & do not 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 6.00 325.00 3.25 328.25 NO

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

Sheets steel powder coated enclosure suitable for

52 incorporating One/Two nos. MCB.ELE R&B 22-23 3-11- 6.00 205.00 2.05 207.05 NO

ITEM SOR SOR+1% Per

DESCRIPTION OF ITEM QTY 1% L.C Estimated Amount

No. 2023-24 L.C Unit

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-

Providing & erecting 240 V MCB double pole switch for motor &

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

54 confirms to IS : 8828 in existing box having following capacity ,(A) 6 6.00 350.00 3.50 353.50 NO

to 32 Amp. Cat.III ELE R&B 22-23 3-10-2

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

55 following (b) on polished wooden block.ELE R&B 22-23 6.00 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:-

/ 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

57 wire 8 TO 16 SWG. 5.00 90.90 0.91 91.81 Kg

Total Rs.

SAY RS.

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

written in figures and words) of estimated rates mentioned above. Amount of my / our tender works

Estimated amount put to tender Rs. ________________

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

Net Amount Rs. ________________

in words _____________________________________________________________

(Please strike out which ever is not applicable)