Construction of Phase B (Bal.) of permanent campus at JNV Jamtara (Jharkhand)

GENERAL ABSTRACT OF COST - BOYS DORMITORY WITH WARDEN RESIDENCE

AMOUNT AS PER DSR AMOUNT AS PER

S.NO. DESCRIPTION TOTAL (Rs.)

2023 (RS.) MARKET RATE (RS.)

2.0 INTERNAL PLUMBING WORKS 971,005.02 375,020.66 1,346,025.69

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

1.0 CARRIAGE OF MATERIAL

1.1 By Mechanical Transport including loading,unloading and stacking

1.1.4 Carriage of excavated rock

2.6 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means

over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan)

including getting out and disposal of excavated earth lead upto 50 m and for all lift, as

directed by Engineer-in-charge.

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in

foundation over areas (exceeding 30cm in depth , 1.5 m in width or 10 sqm on plan),

2.7 including disposal of excavated earth, for all leads and lifts, disposed earth to be levelled 0.00 0.00

and neatly dressed.

2.8 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means 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 0.00 0.00

excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations

etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by 495.99 209.78 104,048.19

ramming and watering, lead up to 50 m and lift upto 1.5 m.

2.25(a) Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical

transport upto a lead of 5km also including ramming and watering of the earth in layers

not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for

2.27 Sand filling in plinth including supply of necessary quantity of sand from any distance at

site of work and including watering dressing etc. required for proper completion of work. 40.00 2,273.05 90,921.99

2.28 Surface dressing of the ground including removing vegetation and in-equalities not

exceeding 15cm deep and disposal of rubbish, lead up to 50m and lift up to 1.5m. All 0.00 0.00

2.28.1 All kinds of soil 0.00 36.55 0.00

2.34 Supplying chemical emulsion in sealed containers including delivery as specified. 0.00 0.00

2.34.1 Chlorpyriphos/Lindane Emulsifiable concentrate of 20%. 80.00 251.25 20,100.23

2.35 Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite

2.35.2 Along the external wall below concrete or masonry apron using chemical emulsion @

2.25 litres per linear metre including drilling and plugging holes etc.: With Chlorpyriphos/ 107.50 57.21 6,149.81

Lindane E.C. 20% with 1% concentration

2.35.4 Treatment of existing masonry using chemical emulsion @ one litre per hole at 300 mm

interval including drilling holes at 45 degree and plugging them with cement mortar 1:2 (1 0.00 0.00

cement : 2 coarse sand) to the full depth of the hole :

2.35.4.1 With Chlorpyriphos/Lindane E.C. 20% with 1% concentration 25.20 46.02 1,159.78

CONCRETE WORK: 0.00 0.00

4.1 Providing and laying in position cement concrete of specified grade excluding the cost of

centering and shuttering - All work up to plinth level

4.1.6 1:3:6 (1 Cement : 3 coarse sand (zone-lll) derived from natural sources : 6 graded stone

aggregate 40 mm nominal size derived from natural sources)

4.1.8 1:4:8 (1 Cement : 4 coarse sand (zone-lll) derived from natural sources : 8 graded stone

aggregate 40 mm nominal size derived from natural sources)

4.2 Providing and laying in cement concrete in retaining wall ,return walls , walls ( any

thickness ) including attached pilasters , columns , piers,abutments , pillars, posts,struts,

buttresses,string or lacing courses, parapets,coping,bed block ,anchor block,plain 0.00 0.00

windows sills, fillets,sunken floor, etc,up to floor five level,excluding the cost of centering ,

shuttering and finishing.

4.2.3 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 0.69 10,590.83 7,307.67

4.3 Centering and shuttering including strutting, propping etc. and removal

of form work for

4.3.1 Foundations, footings, bases for columns 108.95 419.72 45,728.29

4.17 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand

: 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast

40 mm nominal size, well rammed and consolidated and grouted with fine sand, including 80.62 801.98 64,655.29

necessary excavation, levelling & dressing & finishing the top smooth.

RCC WORK 0.00 0.00

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

5.3 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to

15° landings, balconies, shelves, chaijjas, lintels, bands, plain window sills, staircases

and spiral stair cases above plinth level up to floor five level, excluding the cost of

centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse

sand(zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal

size derived from natural sources).

5.9 Centering and shuttering including strutting, propping etc. and removal of form for all

5.9.1 Foundations, footings, bases of columns etc. for mass concrete. 191.70 419.72 80,459.97

5.9.2 Walls (any thickness) including attached pilasters, butteresses, plinth and string courses

5.9.3 Suspended floors, roofs, landings, balconies and access platform. 566.57 992.44 562,284.28

5.9.4 Shelves (Cast in situ) 0.00 992.44 0.00

5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers. 621.57 788.17 489,902.16

5.9.6 Columns, Pillars, Piers, Abutments, posts and Struts 688.25 1,028.88 708,126.24

5.9.7 Stairs, (excluding landings) except spiral-staircases. 30.39 818.73 24,881.08

5.9.16 Edges of slabs and breaks in floors and walls. 0.00 0.00

5.9.19 Weather shade, chajjas, corbels etc. including edges. 74.55 1,017.96 75,889.09

5.22 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in

position and binding all complete upto plinth level

5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. 8062.28 115.43 930,643.94

5.22 A Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in

position and binding all complete above plinth level.

5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500 D or more. 10400.10 115.43 1,200,502.84

5.26 Providing and filling in position, blown bitumen in expansion joints. 0.30 80,116.93 24,035.08

5.27 Providing and filling in position bitumen mix filler of proportion 80 kg. of

hot bitumen, 1 kg. of cement and 0.25 cubic metre of coarse sand for 1.26 30,195.95 38,046.89

expansion joints.

5.28 Providing and fixing in position 12mm thick bitumen impregnated fiber board conforming

to IS: 1838, including cost of primer, sealing depth per 4.85 701.85 3,403.97

compound Grade-A in expansion joints.

5.30 Add for plaster drip course/ groove in plastered surface or moulding to

R.C.C. projections.

5.33 Providing and laying in position ready mixed or site batched design mix cement concrete

for reinforced cement concrete work; using coarse aggregate and fine aggregate derived

from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement,

admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of

concrete, to improve durability and workability without impairing strength; including 0.00 0.00

pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost

of centering, shuttering, finishing and

reinforcement as per direction of the engineer-in-charge, for the following grades of

5.33.1 All works upto plinth level 0.00 0.00

5.33.1.1 Concrete of M25 grade with minimum cement content of 330 kg /cum 81.22 10,172.93 826,245.69

5.33.2 All works above plinth level upto floor V level 0.00 0.00

5.33.2.1 Concrete of M25 grade with minimum cement content of 330 kg /cum 113.36 10,553.59 1,196,354.52

5.35 Add for using extra cement in the items of design mix over and above the specified

cement content therein.

5.43 Providing and fixing in position Stainless steel Grade 304 plate-1.0 mm thick as per

design for expansion joints.

BRICK WORK 0.00 0.00

6.1 Brick work with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in foundation and plinth in:

6.1.2 Cement mortar 1:6 (1 cement : 6 coarse sand) 79.01 7,633.65 603,164.23

6.4 Brick work with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in superstructure above plinth level up to floor V level in 0.00 0.00

all shapes and sizes in:

6.4.2 Cement mortar 1:6 (1 cement: 6 coarse sand) 0.00 9,746.10 0.00

6.13 Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in superstructure above plinth level up to floor V level.

6.13.1 Cement mortar 1:3 (1 cement :3 coarse sand) 0.00 1,231.38 0.00

6.15 Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third

course of half brick masonry.

6.44 Brick edging 7cm wide 11.4 cm deep to plinth protection with common burnt clay F.P.S.

(non modular) bricks of class designation 7.5 including grouting with cement mortar 1:4 64.20 63.63 4,085.00

(1 cement : 4 fine sand).

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

6.38 Providing and laying Autoclaved Aerated concrete(AAC) blocks masonry 100 mm/ 125

mm thick with Grade-1 AAC blocks of density 551 to 650 kg/cum conforming to 1S:2185

(Part 3) in super structure above plinth level up to floor V level in cement mortar 1:4 (1 17.23 10,912.19 188,017.04

cement : 4 coarse sand ). The rate includes providing and placing in position 2 Nos 6 mm

dia M.S. bars at every third course of masonry work.

6.47 Providing and laying Autoclaved Aerated concrete(AAC) blocks masonry with 150 mm to

300 mm thick with Grade-1 AAC blocks of density 551 to 650 kg/cum conforming to

IS:2185 (Part 3) in super structure above plinth level up to floor V level with RCC band at

sill level and lintel level with approved block laying polymer modified adhesive mortar all 103.00 8,919.51 918,709.08

complete as per direction of Engineer-in-Charge. (The payment of RCC band and

reinforcement shall be made for seperately).

MARBLE WORK: 0.00 0.00

8.1 Marble work gang saw cut (polished and machine cut) of thickness 18 mm for wall lining

(veneer work), backing filled with a grout of average 12 mm thick cement mortar 1:3 (1

cement : 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement

: 2 marble dust) with an admixture of pigment to match the marble shade (To be secured

to the backing by means of cramps, which shall be paid for separately).

8.1.1 Raj Nagar Plain white marble/ Udaipur green marble/ Zebra

8.2 Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and

prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and

similar locations of required size, approved shade, colour and texture laid over 20 mm

thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white 0.00 0.00

cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing,

moulding and polishing of edges to give high gloss finish etc. complete at all levels.

8.2.1 Raj Nagar Plain white marble/ Udaipur green marble/ Zebra black marble 0.00 0.00

8.2.3 Granite stone slab of all colour and texture except black, Cherry/Ruby red 0.00 0.00

8.3 Providing edge moulding to 18 mm thick marble stone counters, Vanities

etc., including machine polishing to edge to give high gloss finish etc. 0.00 0.00

complete as per design approved by Engineer-in-Charge.

8.5 Extra for providing opening of required size & shape for wash basin/ kitchen sink in

kitchen platform, vanity counter and similar location in marble/ Granite/ stone work,

including necessary holes for pillar taps etc. including moulding, rubbing and polishing of

cut edges etc. complete.

8.7 Providing and fixing cramps of required size & shape in RCC/ CC / Brick masonry

backing with cement mortar 1:2 ( 1 cement :2 coarse sand), including drilling necessary

hole in stones and embedding the cramp in the hole (fastener to be paid separately).

8.7.2 Stainless steel cramps 0.00 764.62 0.00

8.18 Stone work (machine cut edges in veneer work) for wall lining upto 10 m height, backing

filled with a grout of 12 mm thick cement mortar 1:3 (1 Cement : 3 coarse sand) and

jointed with Cement mortar 1:2 (1 cement : 2 stone dust), including grinding with hand

grinder on joints, rubbing and polishing complete. (To be secured to the backing and the

sides by means of cramps and pins which shall be paid for separately).

8.18.1 Prepolished kota stone slabs on exposed face. 0.00 0.00

Derived from Stone work (machine cut edges in veneer work) for wall lining upto 10 m height, backing

8.18 filled with a grout of 12 mm thick cement mortar 1:3 (1 Cement : 3 coarse sand) and

jointed with Cement mortar 1:2 (1 cement : 2 stone dust), including grinding with hand 0.00 0.00

grinder on joints, rubbing and polishing complete. (To be secured to the backing and the

sides by means of cramps and pins which shall be paid for separately).

8.18.1 Granite stone slab all colour except black, cherry/ruby red (slab area above 0.50 sqm)

8.31 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622

(thickness to be specified by the manufacturer), of approved make, in all colours, shades

except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in

skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement 242.00 1,357.09 328,415.03

: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing

in white cement mixed with pigment of matching shade complete.

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

WOOD WORK: 0.00 0.00

9.1 Providing wood work in frames of doors, windows, clerestory windows

and other frames, wrought framed and fixed in position with hold fast lugs

or with dash fasteners of required dia & length (hold fast lugs or dash

fastener shall be paid for separately).

9.1.1 Second class teak wood 0.24 152,999.06 36,719.78

9.5 Providing and fixing panelled or panelled and glazed shutters for doors, windows and

clerestory windows, fixing with butt hinges of required size with necessary screws,

excluding panelling which will be paid for separately, all complete as per direction of 0.00 0.00

Engineer-in-charge. (Note: Butt hinges and necessary screws shall be paid separately)

9.5.1 Second class teak wood 0.00 0.00

9.12 Extra for providing frosted glass panes 4 mm thick (weight not less than

10 kg per sqm) instead of ordinary float glass panes 4 mm thick (weight

not less than 10 kg per sqm) in doors, windows and clerestory window 7.88 188.80 1,487.75

shutters. (Area of opening for glass panes excluding portion inside rebate

shall be measured).

9.21 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part |!) 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:

9.21.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

9.23 Extra for providing lipping with 2nd class teak wood battens 25 mm

minimum depth on all edges of flush door shutters (over all area of door 17.48 494.85 8,650.03

shutter to be measured).

9.26 Extra for cutting rebate in flush door shutters (Total area of the shutter to be measured).

Providing and fixing wooden moulded beading to door and window frames with iron

screws ,plugs and priming coat unexposed surface etc.complete.

9.40.1 2nd class teak wood 0.00 0.00

9.46 Providing and fixing curtain rods of 1.25 mm thick chromium plated brass plate, with two

chromium plated brass brackets fixed with C.P. brass screws and wooden plugs, etc., 0.00 0.00

wherever necessary complete :

9.47 Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets : 0.00 0.00

9.48 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 0.00 0.00

9.48.2 Fixed to openings /wooden frames with rawl plugs screws etc. 386.19 255.11 98,519.39

9.53 Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm

diameter bolts, nuts and wooden plugs and embedding in cement concrete block

30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm

9.62 Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc.

complete (Copper oxidised as per IS 1378)

9.63 Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with

necessary screws etc. complete (Copper oxidised as per IS 1378)

9.66 Providing and fixing ISI marked oxidised M.S. handles conforming to 1S:4992 with

necessary screws etc. complete (Copper oxidised as per IS 1378)

9.69 Providing and fixing oxidised M.S. Safety chain with necessary fixtures for doors,

(weighting not less than 450 gms)

9.74 Providing and fixing bright finished brass tower bolts (barrel type) with

necessary screws etc. complete :

9.76 Providing and fixing bright finished brass 100 mm mortice latch and lock

with 6 levers and a pair of lever handles of approved quality with necessary 30.60 914.73 27,990.80

screws etc. complete.

9.81 Providing and fixing bright finished brass handles with screws etc. complete: 0.00 0.00

9.82 Providing and fixing bright finished brass hanging type floor door stopper with necessary

screws, etc. complete.

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

9.84 Providing and fixing aluminium extruded section body tubular type universal hydraulic

door closer (having brand logo with ISI, IS: 3564, embossed on the body, door weight

upto 36 Kg. to 80 Kg. and door width from 701 mm to 1000 mm), with double speed

adjustment with necessary accessories and screws etc. complete.

9.90 Providing and fixing special quality chromium plated brass cupboard locks with six levers

of approved quality including necessary screws etc. complete.

9.101 Providing and fixing aluminium hanging floor door stopper ISI marked anodised (anodic

coating not less than grade AC 10 as per IS :1868) transparent or dyed to required colour 0.00 0.00

or shade with necessary screws etc. complete:

9.101.1 Single rubber stopper 32.00 42.38 1,356.28

9.101.2 Twin rubber stopper 0.00 77.44 0.00

9.114 Providing and fixing magnetic catcher of approved quality in cupboard /

ward robe shutters, including fixing with necessary screws etc. complete.

9.114.2 Double strip (horizontal type) 5.00 42.49 212.45

9.119 Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall

thickness of 5 mm, made out of extruded 5 mm rigid PVC foam sheet, mitred at corners

and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the

vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 0.00 527.34 0.00

gauge, EPDM rubber gasket weather seal to be provided through out the frame. The

door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per

manufacturer’s specification and direction of Engineerin- Charge.

9.120 Providing and fixing factory made panel PVC door shutter consisting of frame made out

of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15

mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved

make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ 0.00 0.00

channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20

mm shall be tapered in 45 degree angle on both side forming styles and 5mm thick, 95

mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45

9.120.1 30 mm thick plain PVC door shutters 0.00 3,406.71 0.00

9.127 Providing & Fixing decorative high pressure laminated sheet of plain

/ wood grain in gloss / matt/ suede finish with high density protective

surface layer and reverse side of adhesive bonding quality conforming to

IS : 2046 Type S, including cost of adhesive of approved quality.

9.139 Providing and fixing panic bar / latch (Double point) fitted with a single body, Trim Latch

& Lock on back side of the Panic Latch of reputed brand and manufacture to be 0.00 8,954.29 0.00

approved by the Engineer- in- charge, all complete.

9.153 Providing and fixing steel (white power coated) crescent lock for uPVC

sliding window/ door with necessary screws etc. complete.

9.161 Providing and fixing fire resistant door frame of section 50 x 60 mm on horizontal side &

35 x 60 mm on vertical sides having built in rebate made out of 1.6 mm thick GI sheet (

Zinc coating not less than 120gm/ sqm) suitable for mounting 120 minutes Fire Rated

Glazed Door Shutters. The frame shall be filled with mineral wool Insulation having 0.00 2,357.76 0.00

density minimum 96Kg/cum. The frame will have a provision of G.I. anchor

fastners 14 nos ( 5 each on vertical style & 4 on horizontal style of size M10 x 80 )

suitable for fixing in the opening along with factory made template for SS ball bearing

9.162 Providing and fixing 60 mm thick glazed fire resistant door shutters of 120 minutes fire

rating confirming to IS:3614 (Part II) or EN1634-1:1999, tested and certified as per

laboratory approved by Engineer-in-Charge, with suitable mounting on door frame,

consisting of vertical styles, top rail & side rail 60 mm x 60 mm wide and bottom rail of 0.00 12,862.76 0.00

110 mm x 60 mm made out of 1.6mm thick G.I. sheet (zinc coating not less than

120gm/sqm) duly filled mineral wool insulation having density minimum 96 kg/cum and

fixing with necessary stainless steel ball bearing hinges of size 100x89x3mm of approved

9.164 Providing and fixing glazing in fire resistant door shutters, fixed panels & partitions etc.,

with G.I. beading made out of 1.6 mm thick G.I. sheet (zinc coating not less than 120

gm/m²) of size 20 x 33 mm screwed with M4 x 38 mm SS screws at distance 75 mm from

the edges and 150 mm c/c , including applying a coat of approved fire resistant primer/

powder coating of not less than 30 micron on G.I. beading, & special

ceramic tape of 5 x 20 mm size etc complete in all respect as per NBC

2016, IS 16231 (Part 3):2016 and as per direction of Engineer-in-charge

with glass of required thickness having 120 minutes of fire resistance

both integrity & radiation control (EW120) and minimum 20 minutes of 0.00 46,748.19 0.00

insulation (EI20). The manufacturer have to give test report/certification

of fire glass and the glass should have the stamp showing the value of

E, EW & EI. The glass shall be tested in approved NABL accredited lab

or by any other accreditation body which operates in accordance with

ISO/IEC 17011 and accredits labs as per ISO/IEC 17025 for testing and

calibration scopes shall be eligible. The maximum glazing size shall

not be more than 1100x2200 mm (w x h) or 2.42 sqm.

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

9.165 Providing and fixing bright /matt finished Stainless Steel handles of approved quality &

make with necessary screws etc all complete.

9.168 Providing and fixing cupboard shutter with 19 mm thick one side decorative and other

side balancing lamination factory pressed BWP grade marine ply as per IS 710 of

approved brand including 2 mm thick PVC edge banding tape with hot glue by edge

bending machine etc. with auto closing spring loaded hinges (hydraulic type) etc. 7.71 3,028.15 23,347.01

complete as per direction of Engineer-in-charge. (Payment of providing and fixing auto

closing hinges shall be paid separately)

STEEL WORK 0.00 0.00 0.00

10.2 Structural steel work riveted, bolted or welded in built up sections, trusses and framed

work, including cutting, hoisting, fixing in position and applying a priming coat of 0.00 143.10 0.00

approved steel primer all complete:

10.5 Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and

3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, 0.00 0.00

including applying a priming coat of approved steel primer.

10.5.1 Using M.S. angels 40x40x6 mm for diagonal braces 0.00 6,212.40 0.00

10.14 Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured

from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock

jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or

base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical 0.00 0.00

means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock

strikeplate and shock absorbers as specified and applying a coat of approved steel

primer after pre-treatment of the surface as directed by Engineerin- charge:

10.14.2.2 Fixing with carbon steel galvanised dash fastener of required dia and size (to be paid for

10.14.3.2 Fixing with carbon steel galvanised dash fastener of required dia and size (to be paid for

10.16 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc.,

including cutting, hoisting, fixing in position and applying a priming coat of approved steel

primer, including welding and bolted with special shaped washers etc. complete.

10.16.2 Hot finished seamless type tubes 0.00 220.86 0.00

10.16.3 Electric resistance or induction butt welded tubes 0.00 208.07 0.00

10.19 Providing and fixing mild steel round holding down bolts with nuts and washer plates

10.25 Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in

position and applying a priming coat of approved steel primer using structural steel etc. 0.00 0.00

10.25.1 In stringers, treads, landings etc. of staircases, including use of chequered plate

wherever required, all complete

10.25.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 268.13 184.73 49,532.67

10.27 Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener

of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head,

comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , 0.00 0.00

concrete/ masonry, etc. as per direction of Engineer-in-charge.

10.28 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 230.40 826.70 190,471.62

suitable arrangement as per approval of Engineer-incharge, (for payment purpose only

weight of stainless steel members shall be considered excluding fixing accessories such

as nuts, bolts, fasteners etc.).

10.29 Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S.

Flat 15x3 mm and nuts & bolts complete.

10.29.2 Stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both

FLOORING 0.00 0.00

11.5 62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm

thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm

nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement

hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening 0.00 1,130.40 0.00

compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications.

This includes cost of cement slurry, but excluding the cost of nosing of steps etc.

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

11.20 Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed

with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing

and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 0.00 0.00

11.20.4 Ordinary cement without any pigment 15.88 1,130.61 17,954.11

11.26 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 with base of cement mortar 1 : 4 (1 cement : 4 coarse sand)

11.27 Kota stone slabs 20 mm thick in risers of steps, skirting, dado and 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 slabs, including rubbing and

polishing complete.

11.33 25 mm wooden planking, tongued and grooved in flooring, including fixing with iron

screws complete with :

11.33.1 Second class teak wood 0.00 4,825.93 0.00

11.37 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be

specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make

in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement 0.00 1,173.64 0.00

mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm

including pointing the joints with white cement and matching pigment etc., complete.

11.41A Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by

the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of

approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement

mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm 0.00 0.00 0.00

including grouting the joints with white cement and matching pigments etc. The tiles must

be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the

notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet

for placing the tiles gently and easily.

11.41A.1 Double charge vitrified tile polished finish of size 0.00 0.00 0.00

11.41A.3 Glazed Vitrified tiles Matt/Antiskid finish of size 0.00 0.00 0.00

11.46 Providing and laying Vitrified tiles in different sizes (thickness to be specified by

manufacturer), with water absorption less than 0.08 % and conforming to |.S. 15622, of

approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of

cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/

sqm including grouting the joint with white cement & matching pigments etc. complete.

11.53 Providing and fixing Glass mossaic tiles on finished plain wall surface of size 20 mm x 20

mm x 4 mm in all colour, design , fixing in customize design as per direction of Engineer-

in- Charge. The glass mosaic tiles to be fixed on the wall surface with the help of

approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The

rate is inclusive of all operation, material and required pattern approved by Engineer-in-

11.55 Providing and laying flamed finish Granite stone flooring in required design and patterns,

in linear as well as curvilinear portions of the building all complete as per the architectural

drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar

1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white 0.00 0.00 0.00

cement slurry admixed with pigment of matching shade including rubbing, curing and

polishing etc. all complete as specified and as directed by the Engineer-in-Charge :

11.55.1 Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or

11.56 Providing and laying Polished Granite stone flooring in required design and patterns, in

linear as well as curvilinear portions of the building all complete as per the architectural

drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar

1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white 0.00 0.00 0.00

cement slurry admixed with pigment of matching shade including rubbing , curing and

polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

11.56.1 Polished Granite stone slab of colour Black, Cherry/Ruby Red or equivalent 0.00 4,796.34 0.00

11.56.2 Polished Granite stone slab of all colour and texture except Black, Cherry/Ruby Red

ROOFING 0.00 0.00

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

12.15.1 Painting top of roofs with bitumen of approved quality @ 17kg per 10 sqm

impregnated with a coat of coarse sand at 60 cudm per 10 sqm, including

cleaning the slab surface with brushes and finally with a piece of cloth 0.00 177.88 0.00

lightly soaked in kerosene oil complete :

With residual type petroleum bitumen of grade VG -10

12.21 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone

aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement

: 3 fine sand) as per standard design :

12.21.1 In 75x75 mm deep chase

12.22 Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete

1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over

P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 4.00 319.22 1,276.87

3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing

the outlet complete.

12.45 Providing and fixing false ceiling at all height including providing and

fixing of frame work made of special sections, power pressed from

M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both 0.00 0.00

side inclusive) as per IS : 277 and consisting of angle cleats of size

25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at

1200 mm centre to centre, one flange fixed to the ceiling with dash

12.45.3 12.5 mm thick tapered edge gypsum moisture resistant board 12.00 1,636.60 19,639.15

12.50 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of

corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated

thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-

7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns.

Sheet should have protective guard film of 25 microns minimum to avoid scratches

during transportation and should be supplied in single length upto 12 metre or as desired

12.51 Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm

(+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240

mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top

coat 15-18 microns using self drilling/ self tapping screws complete :

12.51.6 Gutter (600 mm over all girth) 0.00 1,406.05 0.00

12.52 Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true

horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel

sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T"

runner with suitably spaced joints to get required length and of size 24x38 mm made 0.00 0.00

from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T"

of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced

between main "T" at 600 mm center to center to form a grid of 1200x600 mm and

12.52.2 12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of

Gypsum plasterboard, manufactured from natural gypsum as per IS 2095 part I and

laminated with white 0.16mm thick fire retardant PVC film on the face side and 12micron

metalized polyester on the back side with all edges sealed with the face side PVC film 2,214.18 0.00

which goes around and wraps the edges and is bonded to the edges and the back side

metalized polyester film so as to make the tile a completely sealed unit.

12.52.3 12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of

Gypsum plasterboard, manufactured from natural gypsum as per IS 2095 part | and

laminated with white 0.16 mm thick fire retardant PVC film on the face side and 12 60.60 2,370.88 143,675.03

micron metalized polyester on the back side with all edges sealed with the face side PVC

film which goes around and wraps the edges and is bonded to the edges and the back

side metalized polyester film so as to make the tile a completely sealed unit.

12.53 Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight

calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true

horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel

sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ 0.00 2,309.87 0.00

runner suitably spaced at joints to get required length and of size 24x38 mm made from

0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size

24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between

12.60 main’T’ at 600

Providing and mm centre

fixing to centre

thermal to formofa ceiling

insulation grid of 1200x600 mm insulation)

(under deck and secondary

Bonded Rockwool conforming to IS:8183,density 48 kg/ m3, 50 mm thick, wrapped in 200

G Virgin Polythene bags fixed to ceiling with metallic cleats (50x50x3 mm) 0.00 713.94 0.00

@ 60 cm and wire mesh of 12.5mm x 24 gauge wire mesh, for top most ceiling of

FINISHING: 0.00 0.00

13.1 12 mm cement plaster of mix : 0.00 0.00

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

13.2 15 mm cement plaster on the rough side of single or half brick wall of mix (upto 10 m

height from ground level):

13.2.2 1:6 (1 cement: 6 fine sand) (Not less than in 1.25 FM) 0.00 409.92 0.00

13.11 18 mm cement plaster in two coats under layer 12 mm thick cement plaster

1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement 524.59 555.00 291,149.58

plaster 1:6 (1 cement : 6 fine sand).

13.16 6 mm cement plaster of mix : 0.00 0.00

13.17 6 mm cement plaster on ceiling including chipping of CC/ RCC surface before plastering

in cement mortar of mix 1:3 (1 cement : 3 fine sand ) (Not less than in 1.25 FM) 0.00 424.53 0.00

13.21 Extra for providing and mixing water proofing material in cement per bag of

plaster work in proportion recommended by the manufacturers.

13.22 Extra for plastering exterior walls of height more than 10 m from ground level for every

additional height of 3 m or part thereof.

13.37 White washing with lime to give an even shade :New work (three or more coats) 0.00 41.80 0.00

13.41 Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less

than 50 gram/litre, of approved manufacturer and of required shade and colour all 0.00 0.00

complete to achieve even shade and colour :

13.41.1 New work (two or more coats) over and including water thinnable priming coat with

cement primer having VOC content less than 50 gram/litre

13.85 Applying priming coats with primer of approved brand and manufacture,

having low VOC (Volatile Organic Compound ) content.

13.85.3 With water thinnable cement primer on wall surface having VOC content less than 50

13.45 Finishing walls with textured exterior paint of required shade : 0.00 0.00

13.45.1 New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat

of exterior primer applied @ 2.20kg/10 sqm

13.46 Finishing walls with Acrylic Smooth exterior paint of required shade : 0.00 0.00

13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat

of exterior primer applied @ 0.90 litre/10 sqm)

13.48A Finishing walls with ready mixed Premium acrylic emulsion paint (Company Depot Tinted)

having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali &

fungal resistance, dirt resistance exterior paint of required shade with silicon additives.

13.48A.1 New work (Two or more coats applied @ 1.43 litre/ 10 sqm over and including priming

coat of exterior primer applied @ 0.90 litre/10 sqm.

13.61 Painting with synthetic enamel paint of approved brand and manufacture to give an even

13.61.1 Two or more coats on new work 181.20 166.86 30,234.99

13.62 Painting with synthetic enamel paint of approved brand and manufacture of required

colour to give an even shade : 0.00 0.00

13.62.1 Two or more coats on new work over an under coat of suitable shade with ordinary paint

of approved brand and manufacture

13.83 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile

Organic Compound ) content less than 50 grams/ litre of approved brand and

manufacture, including applying additional coats wherever required to achieve even

shade and colour.

13.80 Providing and applying white cement based putty of average thickness 1 mm, of

approved brand and manufacturer, over the plastered wall surface to prepare the surface 1096.80 167.02 183,187.88

even and smooth complete.

13.114 Melamine polishing on wood work (one or more coat). 0.00 147.81 0.00

ROAD WORK: 0.00 0.00

16.68 Providing and laying 60mm thick faciory made cement concrete interlocking paver block

of M -30 grade made by block making machine with strong vibratory compaction, of

approved size, design & shape, laid in required colour and pattern over and including 66.37 1,040.33 69,046.81

50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all

complete as per the direction of Engineer-in-charge.

16.75 Providing and laying C.C. pavement of mix M-25 with ready mixed concrete

from batching plant. The ready mixed concrete shall be laid and finished 0.96 10,514.41 10,093.84

with screed board vibrator , vacuum dewatering process and finally finished

by floating, brooming with wire brush etc. complete as per specifications

ALUMINIUM WORK: 0.00 0.00

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

21.1 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 0.00 0.00

smooth, rust free, straight, mitred and jointed mechanically wherever required including

cleat angle, Aluminium snap beading for glazing / panelling, 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) :

21.1.1 For fixed portion 0.00 0.00

21.1.1.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS:

1868, Minimum anodic coating of grade AC 15)

21.1.2 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots

and making provision for fixing of fittings wherever required including the cost of EPDM

rubber / neoprene gasket required (Fittings shall be paid for separately)

Anodised aluminium (anodised transparent or dyed to required shade according to IS:

1868, Minimum anodic coating of grade AC 15)

21.3 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):

21.3.2 With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm 83.87 1,611.07 135,120.36

21.8 Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by

providing weather silicon sealant over backer rod of approved quality as per architectural

drawings and direction of Engineer-in-charge

21.8.1 Upto 5 mm depth and 5 mm width 523.44 103.55 54,203.01

21.11 Providing and fixing stainless steel (SS 304 grade) adjustable friction windows stays of

approved quality with necessary stainless steel screws etc. to the side hung windows as 0.00 0.00

per direction of Engineer-in-charge complete.

21.15 Providing and fixing aluminium casement windows fastener of required length for

aluminium windows with necessary screws etc. complete.

21.15.1 Anodized (AC 15) aluminium 107.00 95.68 10,238.28

21.17 Providing and fixing anodised aluminium grill (anodised transparent or dyed to required

shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved

design/pattern, with approved standard section and fixed to the existing window frame

with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the 0.00 683.23 0.00

grill to proper opening size for fixing and operation of handles and fixing approved

anodised aluminium standard section around the opening, all complete as per

requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for

21.18 Providing and fixing 12 mm thick frameless toughened glass door shutter of approved

brand and manufacture, including providing and fixing top & bottom pivot & double action

hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing 0.00 5,700.31 0.00

required door fittings, all complete as per direction of Engineer-incharge (Door handle,

lock and stopper etc.to be paid separately).

WATER PROOFING: 0.00 0.00

22.1 Providing and laying integral cement based treatment for water proofing on horizontal

surface at all depth below ground level for under ground structures as directed by

Engineer-in-Charge and consisting of : i) Ist layer of 22 mm to 25 mm thick approved and

specified rough stone slab over a 25 mm thick base of cement mortar 1:3 (1 cement : 3

coarse sand) mixed with water proofing compound conforming to IS:2645 in the

recommended proportion over the leveling course (leveling course to be paid separately). 0.00 0.00

Joints sealed and grouted with cement slurry mixed with water proofing compound. ii)

2nd layer of 25 mm thick cement mortar 1:3 (1 cement: 3 coarse sand) mixed with water

proofing compound in recommended proportions. iii) Finishing top with stone aggregate

of 10 mm to 12 mm nominal size spreading @ 8 cudm/sqm thoroughly embedded in the

22.1.1 Using rough kota stone. 0.00 1,622.15 0.00

22.2 Providing and laying integral cement based treatment for water proofing on the vertical

surface by fixing specified stone slab 22 mm to 25 mm thick with cement slurry mixed

with water proofing compound conforming to IS:2645 in recommended proportions with a

gap of 20 mm (minimum) between stone slabs and the receiving surfaces and filling the

gaps withn neat cement slurry mixed with water proofing compound and finishing the 0.00 0.00 0.00

exterior of stone slab with cement mortar 1:3 (1 cement : 3 coarse sand) 20 mm thick

with neat cement punning mixed with water proofing compound in recommended

proportion complete at all levels and as directed by Engineer-in-charge :

22.2.1 Using rough Kota stone 0.00 2,167.04 0.00

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

22.3 Providing and laying water proofing treatment to vertical and horizontal surfaces of

depressed portions of W.C., kitchen and the like consisting of:

(i) Ist course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing

compound conforming to IS 2645 in recommended proportions including rounding off 0.00 0.00 0.00

junction of vertical and horizontal surface.

(ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water

proofing compound in recommended proportion including rounding off junction of vertical 0.00 0.00 0.00

and horizontal surface.

(iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of

(iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should

be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm).

22.7 Providing and laying integral cement based water proofing treatment including

preparation of surface as required for treatment of roofs, balconies, terraces etc

consisting of following operations:

(a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with

water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge

over the RCC slab including adjoining walls upto 300 mm height including cleaning the

surface before treatment.

(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size 0.00 0.00

with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing

compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm

thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixed with water

proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to

required slope and treating similarly the

adjoining walls upto 300 mm height including rounding of junctions

of walls and slabs.

c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/

sqm of cement admixed with water proofing compound conforming to IS : 2645 and

approved by Engineerin- charge.

(d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement

:4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and 0.00 0.00

approved by Engineerin- charge including laying glass fibre cloth of approved quality in

top layer of plaster and finally finishing the surface with trowel

with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.

(e) The whole terrace so finished shall be flooded with water for a minimum period of two

weeks for curing and for final test. All above operations to be done in order

22.7.1 With average thickness of 120mm and minimum thickness at khurra as 65 mm. 0.00 1,803.03 0.00

STRUCTURAL GLAZING: 0.00 0.00

Providing and supplying aluminium extruded tubular and other aluminium sections as per

the architectural drawings and approved shop drawings , the aluminium quality as per

grade 6063 T5 or T6 as per BS 1474,including super durable powder coating of 60-80

25.1 microns conforming to AAMA 2604 of required colour and shade as approved by the 0.00 0.00 0.00

Engineer-in-Charge. ( The item includes cost of material such as cleats, sleeves, screws

etc. necessary for fabrication of extruded aluminium frame work. Nothing extra shall be

paid on this account). The weight of aluminium extruded section shall be taken for

purpose of payment.

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

Designing, fabricating, testing, protection, installing and fixing in position semi (grid)

unitized system of structural glazing (with open joints) for linear as well as curvilinear

portions of the building for all heights and all levels, including:

(a) Structural analysis & design and preparation of shop drawings for the specified design

loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times

design wind pressure without any failure), including functional design of the aluminum

sections for fixing glazing panels of various thicknesses, aluminium

cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc.,

structural and weather silicone sealants, flashings, fire stop (barrier)-cum-smoke seals,

microwave cured EPDM gaskets for water tightness, pressure equalisation &

drainage and protection against fire hazard including:

b.) Fabricating and supplying serrated M.S. hot dip galvanised /

Aluminium alloy of 6005 T5 brackets of required sizes, sections

25.2 and profiles etc. to accommodate 3 Dimentional movement for 0.00 0.00 0.00

achieving perfect verticality and fixing structural glazing system

rigidly to the RCC/ masonry/structural steel framework of building

structure using stainless steel anchor fasteners/ bolts, nylon

seperator to prevent bimetallic contacts with nuts and washers

etc. of stainless steel grade 316, of the required capacity and in

required numbers.

c.) Providing and filling, two part pump filled, structural silicone

sealant and one part weather silicone sealant compatible with

the structural silicone sealant of required bite size in a clean

and controlled factory / work shop environment, including double

sided spacer tape, setting blocks and backer rod, all of approved

grade, brand and manufacture, as per the approved sealant

design, within and all around the perimeter for holding glass.

(d) Providing and fixing in position flashings of solid aluminium sheet

Providing, assembling and supplying vision glass panels (IGUs) comprising

of hermetically-sealed 6-12- 6 mm insulated glass (double glazed) vision panel units of

size and shape as required and specified, comprising of an outer heat strengthened float

glass 6mm thick, of approved colour and shade with reflective soft coating on

25.3 surface # 2 of approved colour and shade, an inner Heat strengthened clear float glass 0.00 0.00 0.00

6mm thick, spacer tube 12mm wide, dessicants, including primary seal and

secondary seal (structural silicone sealant) etc. all complete for the required

performances, as per the Architectural drawings, as per the approved shop drawings, as

Extra for and as directed

openable side by the hung

/ top Engineer-in-Charge. The (IGUs)

vision glass panels IGUs shall be assembled

providing and supplying at site all accessories and hardwares for the openable panels as

specified and of the approved make such as heavy duty stainless steel friction hinges,

min 4 -point cremone locking sets with stainless steel plates, handles, buffers etc.

Providing, fabricating and supplying shadow box of required size and shape,

for fixing in the spandrel portion of the structural glazing, in linear as well as curvilinear

portions of the building by providing semi -rigid, inorganic, non- combustible fibre glass

wool insulation 50 mm thick, conforming to IS: 8183 and BS: 3958 Part 5. The insulation

NEW TECHNOLOGIES AND MATERIALS 0.00 6,725.60 0.00

Providing & fixing in position Phenol bonded Bamboowood wall cladding at all height with

planks of sizes 10mm thick, minimum 1800mm length and minimum 100 mm wide, in

26.3 approved colour, texture and finish, having Performance Appraisal Certificate (PAC) 0.00 0.00 0.00

issued by Building Materials & Technology Promotion Council (BMTPC), with necesasary

profiled edges fixed with 40mm SS screws 5 nos in each tile to frame work made of

Providing andteak wood

fixing of size

factory made20x15 mm

single in centre

extruded of each

WPC (Wood tile Polymer

and bottom and top of

Composite) solid

door/window/clerestory windows & desertory other Frames/Chowkhat

comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium

carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic

additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after

applying PVC solvent cement and screwed with full body threaded star headed SS

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid

plain flush door shutter of required size comprising of virgin polymer of K value 58-60

26.87 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice 0.00 0.00

husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms)

having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N

TOTAL OF SCHEDULE ITEM 15,246,648.90

NON-SCHEDULE ITEM

MR-1 Providing and fixing 8 mm thick plywood on top of RCC beds and in RCC parttion.

Finished as per direction of Engineer-In- Charge. 186.62 209,201.02

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF BOYS DORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - BOYS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

with Cost Index

Quantity Amount

MR-2 A.“ Roofing Rate Analysis, Self Supported GalvalumeTrussless Roofing “Supplying and Installation

of Proflex Self Supported Arch Shaped Galvalume Roofing made up of Superior Quality Structural

Grade Steel, having Base Metal Thicknesses 1.20 MM BMT & 1.25 APT Thickness Tolerance (+/-

0.03MM), Coil Width of 912MM (+/- 2

MM), and, Profile width of 625 MM (+/- 10MM). Colour Coated Galvalume Sheets complied to

ASTM A792 Standards with Coating mass AZ 150, Yield Strength 350 MPA minimum to be used.

Fabrication and Installation of Self-Supported Roofing to be carried out using Hydraulic Profile

Machines and joined by mechanical seamers

only. (Detailed description is attached with rate analysis )

B.Tools & Tackles including transportation charges from Ahmedabad to

Assam and return back to Ahmedabad from (Considering Average

output of 150 SQM/Day @ 8 hours one shift )

C.40 Nos Labor Charges including manpower :

labor , supervisor , engineer , draftsman , State

Entry taxes , machine operators , site inspection

TOTAL OF NON-SCHEDULE ITEM 2,515,641.02

Digitally signed by PRIYA

NAME OF THE PROJECT: CONSTRUCTION OF PHASE-B WORK AT JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ABSTRACT-BOYS DORMITORY

S.NO DESCRIPTION (DSR-2023 AMOUNT) NON SCHEDULED AMOUNT

1 SANITARY FIXTURE 272,687.66 121,388.73

2 SOIL ,WASTE & VENT PIPES AND FITTINGS 287,806.06 4,783.92

4 RAIN WATER PIPING WORK 43,651.12 0.00

5 SEWERAGE & DRAINAGE 86,540.82 0.00

6 EARTH WORK 3,921.06 0.00

TOTAL AMOUNT 971,005.02 375,020.66

TOTAL AMOUNT 971,005.02 375,020.66

GRAND TOTAL 1,346,025.69

GRAND TOTAL 1,346,025.69

Digitally signed by PRIYA

NBCC (INDIA) LTD

NAME OF THE PROJECT: CONSTRUCTION OF PHASE-B WORK AT JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE:BOYS DORMITORY (PLUMBING ITEMS)

DESCRIPTION OF ITEM Rate (DSR -2023

DSR -2023 /NS with Cost Index AMOUNT

ITEM No. and Correction (RS.)

SANITARY FIXTURE

Providing and fixing water closet squatting pan (Indian type W.C.

pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level whiteP.V.C.

17.1 flushing cistern, including flush pipe, with manually controlleddevice (handle

lever) conforming to IS : 7231, with all fittings and fixtures complete, including

cutting and making good the walls andfloors wherever required:

White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral

type foot rests

Providing and fixing white vitreous china pedestal type water closet (European

type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern,

17.2 including flush pipe, with manually controlled device (handle lever), conforming 0.0 0.00 0.00

to IS : 7231, with all fittings and fixtures complete, including cutting and making

good the walls and floors wherever required.

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china flat back or wall corner type lipped

front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively

17.4 with automatic flushing cistern with standard flush pipe and C.P. brass spreaders 0.0 0.00 0.00

with brass unions and G.I clamps complete, including painting of fittings and

brackets, cutting and making good the walls and floors wherever required

17.4.1 One urinal basin with 5 litre white P.V.C. automatic flushing cistern 3.0 6,698.74 20,096.22

Providing and fixing stone slab with table rubbed, edges rounded and polished,

of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a

chase of appropriate width with chase cutter and embedding the stone in the

8.1 chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 0.0 0.00 0.00

4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-

charge and finished smooth.

8.10.2 Granite Stone of approved shade 5.0 4,336.70 21,683.48

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brasspillar taps, 32

17.7 mm C.P. brass waste of standard pattern, including painting of fittings and 0.0 0.00 0.00

brackets, cutting and making good the wallswherever require:

White Vitreous China Wash basin size 630x450 mm with

a single 15 mm C.P. brass pillar taps

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983

17.10 with C.I. brackets and stainless steel plug 40 mm,including painting of fittings 0.0 0.00 0.00

and brackets, cutting and making good the walls wherever required :

17.10.1 Kitchen sink with drain board 0.0 0.00 0.00

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make

17.22A and as per the direction of Engineerin- 11.0 1,107.55 12,183.01

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make

17.22 B as approved by Engineer in charge. 0.0 0.00 0.00

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of

approved quality) complete with 6 mm thick hard board ground fixed to wooden

cleats with C.P. brass screws and washers

17.34 Providing and fixing toilet paper holder : 0.00 0.00

Digitally signed by PRIYA

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

Providing and fixing uplasticised PVC connection pipe with brass

18.2 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet 0.0 0.00 0.00

Providing and fixing C.P. brass bib cock of approved quality conforming to

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of

18.53 approved quality conforming to IS:8931 0.0 0.00 0.00

Providing and fixing C.P. Brass extension nipple (size 15mmx50mm) of

approved make and quality as per direction of Engineer-in-charge.

SUB TOTAL( SANITARY FIXTURE) 0.0 0.00 272,687.66

Providing and fixing C.P. brass 2 Way bib cock with wall flange and Health Faucet

ABS body Cleaning System 1 m Long SS Flexible Tube Wall Hook of approved

quality for European WC pan as per direction of Engineer-in-charge.- 15 mm

Providing and fixing C.P. brass sink mixer with pipe swinging spout (wall

mounted) with connecting legs & wall flanges complete in all respect

Providing and fixing ss waste coupling 32 mm dia full thread with 80 mm height

complete in all respect

Providing and fixing soap tumbler holder complete in all respect

Providing and fixing Stainless steel towel rail 600 mm long, complete in all

Providing and fixing Stainless steel grating with frame for floor traps or drains

NS-6 and urinal trap of required pattern complete in all respect 28.0 1,089.27 30,499.67

Providing & Fixing of Swing type stainless steel Grab bar , O.D 32 mm , use in

NS-7 disabled toilet complete with brackets suitable for wall installation as per 1.0 9,083.40 9,083.40

approved sample complete in all respect.

Bolt touch-free infrared hand dryer with 1150W rated power & carbon brush

NS-8 motor Material: 304 Stainless Steel Finish: Stainless Steel Finish,complete in all 3.0 10,734.93 32,204.78

SUB TOTAL( NS-SANITARY FIXTURE) 0.0 0.00 121,388.73

SOIL ,WASTE & VENT PIPES AND FITTINGS 0.0 0.00

17.35 Providing and fixing soil, waste and vent pipes : 0.0 0.00

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Digitally signed by PRIYA

Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast

iron/cast iron (spun) pipe embedded in and including cement concrete blocks

17.37 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 0.0 0.00 0.00

20 mm nominal size),including cost of cutting holes and making good the walls

Providing and fixing bend of required degree with access door, insertion rubber

washer 3 mm thick, bolts and nuts complete.

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

17.39 Providing and fixing plain bend of required degree 0.0 0.00 0.00

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Providing and fixing single equal plain junction of required degree with access

17.43 door, insertion rubber washer 3 mm thick, bolts and nuts complete. 0.0 0.00 0.00

Sand cast iron S&S as per IS - 3989

Providing and fixing single equal plain junction of required degree :

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:159

17.56 Providing and fixing terminal guard : 0.0 0.00 0.00

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

Sand Cast iron S&S as per IS-3989

Providing and fixing shielded coupling for Hubless centrifugally cast iron pipe

SS 304 grade coupling with EPDM rubber gasket

SS 304 grade coupling with EPDM rubber gasket

Providing and fixing M.S. stays and clamps for sand cast iron/ centrifugally cast

17.59 (spun) iron pipes of diameter : 0.0 0.00 0.00

Providing and fixing trap of self cleansing design with screwed down or hinged

17.60 grating with or without vent arm complete, including cost of cutting and making 0.0 0.00 0.00

good the walls and floors :

Digitally signed by PRIYA

17.60.1 a) 100 mm inlet and 100 mm outlet 0.0 0.00 0.00

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

b) 100 mm inlet and 75 mm outlet

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

Cutting chases in brick masonry walls for following diameter sand cast iron/

centrifugally cast (spun) iron pipes and making good the same with cement

17.61 concrete 1:3:6 ( 1 cement : 3 coarse sand :6 graded stone aggregate 12.5 mm 0.0 0.00 0.00

nominal size), including necessary plaster and pointing in cement mortar 1:4 (1

cement : 4 coarse sand) :

SUB TOTAL( SOIL, WASTE & VENT PIPES) 0.0 0.00 287,806.06

NS-9 Providing and fixing End plug/cap complete in all respect 9.0 165.15 1,486.37

Providing and fixing uPVC SCH-80 pipe for waste (Wash basin/Urinal to Floor

NS-10 trap) with fittings complete in all respect 0.0 0.00 0.00

SUB TOTAL NON SCHEDULED ( SOIL, WASTE & VENT PIPES) 0.0 0.00 4,783.92

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal

stability for hot & cold water supply, including all CPVC plain & brass threaded

18.7 fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes 0.0 0.00

jointing of pipes & fittings with one step CPVC solvent cement and testing of

joints complete as per direction of Engineer in Charge.

Internal work - Exposed on wall 0.0 0.00

18.7.2 20 mm nominal outer dia Pipes 12.0 358.55 4,302.61

18.7.3 25 mm nominal outer dia Pipes 19.2 429.78 8,251.76

18.7.4 32 mm nominal outer dia Pipes 20.4 555.22 11,326.45

18.7.5 40 mm nominal outer dia Pipes 15.6 752.37 11,736.93

18.7.6 50 mm nominal outer dia Pipes 6.0 999.82 5,998.92

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,

having thermal stability for hot & cold water supply, including all

CPVC plain & brass threaded fittings, i/c fixing the pipe with clampsat 1.00 m

18.8 spacing. This includes jointing of pipes & fittings with onestep CPVC solvent 0.0 0.00 0.00

cement and the cost of cutting chases and making good the same including

testing of joints complete as per direction of Engineer in Charge.

Concealed work, including cutting chases and making good the walls etc.

18.8.1 15 mm nominal outer dia Pipes 63.6 532.80 33,889.16

18.8.2 20 mm nominal outer dia Pipes 43.2 575.39 24,856.99

18.8.3 25 mm nominal outer dia Pipes 31.2 671.35 20,945.99

18.8.4 32 mm nominal outer dia Pipes 12.0 791.27 9,495.27

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting

18.10 and making good the walls etc. 0.0 0.00 0.00

Internal work-Exposed on wall 0.0 0.00 0.00

Digitally signed by PRIYA

Providing and fixing gun metal gate valve with C.I. wheel of approved

18.17 quality (screwed end) : 0.0 0.00 0.00

Providing and fixing gun metal non- return valve of approved quality

32 mm nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint

18.40 of approved quality 0.0 0.00 0.00

32 mm diameter pipe

40 mm diameter pipe

Providing and placing on terrace (at all floor levels) polyethylene water storage

tank, IS : 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

SUB TOTAL( WATER SUPPLY) 0.0 0.00 276,398.30

NON SCHEDULED ( WATER SUPPLY )

Providing & Fixing Stainless Steel Water Cooler Size L ,Number of faucets-

2,Cooling Capacity - 40 L/h ,Storage capacity-80 L ,Refrigerant - R-134a eco

friendly (Non CFC) USP- #High-quality stainless steel tank and components for

safe drinking water # Reliable reciprocating compressor for longer product life

#Accessories: Water inlet hosepipe and overflow pipes provided with the unit

#Specially designed float valves made of food-grade plastic #Adjustable

pedestals made of highly non-corrosive and strong material including Water

Purifier (RO) of 25 ltr/hour with minimum tank capacity of 6 ltr.

Providing and fixing Geyser, 5-Star energy rating, voltage / Frequency 230V/50

Hz,temperature range 25C to 75C,working pressure (Mpa) 0.8 ,complete in all

SUB TOTAL NON SCHEDULED ( WATER SUPPLY) 0.0 0.00 248,848.01

RAIN WATER PIPING 0.0 0.00

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm

12.44 diameter and weighing not less than 440 grams. 8.0 58.55 468.36

Digitally signed by PRIYA

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes

12.41 conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS 0.0 0.00 0.00

: 5382, leaving 10 mm gap for thermal Expansion,(i) Single socketed pipes.

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories

for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A,

including jointing with seal ring conforming toIS : 5382, leaving 10 mm gap for

thermal expansion.

12.42.2 Single push fit Coupler 0.0 0.00 0.00

12.42.3 Single tee with door 0.0 0.00 0.00

Providing and fixing unplastisized PVC pipe clip approved design to unplastisized

PVC rain water pipes by meanes of 50x50x50 mm hard wood plugs,screwed

with M.S screws of required length,including cutting brick and fixing in cement

morter 1:4(1 cement:4 coarse sand) and making good the wall etc complete.

SUB TOTAL( RAIN WATER PIPING) 0.0 0.00 43,651.12

SEWERAGE & DRAINAGE 0.0 0.00

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I.

grating brick masonry chamber with water tight C.I. cover with frame of 300 x300

19.4 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be 0.0 0.00

not less than 2.70kg as per standard design:

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse

sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded

stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement :

4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering

19.7 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with 0.0 0.00 0.00

floating coat of neat cement and making channels in cement concrete 1:2:4 (1

cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished

with a floating coat of neat cement complete as per standard design :

Inside size 90x80 cm and 45 cm deep including C.I. coverwith frame (light duty)

455x610 mm internal dimensions,total weight of cover and frame to be not less

than 38 kg(weight of cover 23 kg and weight of frame 15 kg) :

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Digitally signed by PRIYA

Providing orange colour safety foot rest of minimum 6 mm thickplastic

encapsulated as per IS : 10910, on 12 mm dia steel barconforming to IS: 1786,

having minimum cross section as 23 mmx25mm and over all minimum length

263 mm and width as 165 mm with minimum 112 mm space between protruded

legs having 2 mm treadon top surface by ribbing or chequering besides

necessary and adequate anchoring projections on tail length on 138 mm as per

standard drawing and suitable to with stand the bend test and chemical

resistance test as per specifications and having manufacture's permanent

identification mark to be visible even after fixing, including fixing in manholes

with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6

Constructing brick masonry road gully chamber 50x45x60 cm with bricks in

19.27 cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast 0.0 0.00 0.00

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

SUB TOTAL( SEWERAGE & DRAINAGE) 0.0 0.00 86,540.82

EARTH WORK 0.0 0.00

Earth work in excavation by mechanical means (Hydraulic excavator)/manual

means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on

2.6 plan) including getting out and disposal of excavated earth lead upto 50 m and 0.0 0.00

lift upto 1.5 m, as directed by Engineer-in-charge.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of

foundations etc. in layers not exceeding 20cm in depth, consolidating each

deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m

Excavating trenches of required width for pipes, cables, etc including excavation

for sockets, and dressing of sides, ramming of bottoms,depth upto 1.5 m,

including getting out the excavated soil, and thenreturning the soil as required,

in layers not exceeding 20 cm in depth,including consolidating each deposited

layer by ramming, watering,etc. and disposing of surplus excavated soil as

directed, within a leadof 50 m :

All kinds of soil

2.10.1.2 Pipes, cables etc. exceeding 80mm dia but not exceeding 300mm dia 6.0 376.91 2,261.44

SUB TOTAL( EARTH WORK)

Digitally signed by PRIYA

NBCC INDIA LIMITED

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLS DORMITORY , JNV JAMTARA JHARKHAND

GENERAL ABSTRACT OF COST - GIRLS DORMITORY WITH WARDEN RESIDENCE

AMOUNT AS PER DSR AMOUNT AS PER

S.NO. DESCRIPTION TOTAL (Rs.)

2023 (RS.) MARKET RATE (RS.)

2.0 INTERNAL PLUMBING WORKS 926,239.86 370,663.57 1,296,903.43

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

1.0 CARRIAGE OF MATERIAL

1.1 By Mechanical Transport including loading,unloading and stacking

1.1.4 Carriage of excavated rock

2.6 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means

over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan)

including getting out and disposal of excavated earth lead upto 50 m and for all lift, as

directed by Engineer-in-charge.

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in

foundation over areas (exceeding 30cm in depth , 1.5 m in width or 10 sqm on plan),

2.7 including disposal of excavated earth, for all leads and lifts, disposed earth to be levelled 0.00 0.00

and neatly dressed.

2.8 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means 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 0.00 0.00

excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations

etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by 495.99 209.78 104,048.19

ramming and watering, lead up to 50 m and lift upto 1.5 m.

2.25(a) Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical

transport upto a lead of 5km also including ramming and watering of the earth in layers

not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for

2.27 Sand filling in plinth including supply of necessary quantity of sand from any distance at

site of work and including watering dressing etc. required for proper completion of work. 40.00 2,273.05 90,921.99

2.28 Surface dressing of the ground including removing vegetation and in-equalities not

exceeding 15cm deep and disposal of rubbish, lead up to 50m and lift up to 1.5m. All 0.00 0.00

2.28.1 All kinds of soil 0.00 36.55 0.00

2.34 Supplying chemical emulsion in sealed containers including delivery as specified. 0.00 0.00

2.34.1 Chlorpyriphos/Lindane Emulsifiable concentrate of 20%. 80.00 251.25 20,100.23

2.35 Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite

2.35.2 Along the external wall below concrete or masonry apron using chemical emulsion @

2.25 litres per linear metre including drilling and plugging holes etc.: With Chlorpyriphos/ 107.50 57.21 6,149.81

Lindane E.C. 20% with 1% concentration

2.35.4 Treatment of existing masonry using chemical emulsion @ one litre per hole at 300 mm

interval including drilling holes at 45 degree and plugging them with cement mortar 1:2 (1 0.00 0.00

cement : 2 coarse sand) to the full depth of the hole :

2.35.4.1 With Chlorpyriphos/Lindane E.C. 20% with 1% concentration 25.20 46.02 1,159.78

CONCRETE WORK: 0.00 0.00

4.1 Providing and laying in position cement concrete of specified grade excluding the cost of

centering and shuttering - All work up to plinth level

4.1.6 1:3:6 (1 Cement : 3 coarse sand (zone-lll) derived from natural sources : 6 graded stone

aggregate 40 mm nominal size derived from natural sources)

4.1.8 1:4:8 (1 Cement : 4 coarse sand (zone-lll) derived from natural sources : 8 graded stone

aggregate 40 mm nominal size derived from natural sources)

4.2 Providing and laying in cement concrete in retaining wall ,return walls , walls ( any

thickness ) including attached pilasters , columns , piers,abutments , pillars, posts,struts,

buttresses,string or lacing courses, parapets,coping,bed block ,anchor block,plain 0.00 0.00

windows sills, fillets,sunken floor, etc,up to floor five level,excluding the cost of centering ,

shuttering and finishing.

4.2.3 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 0.69 10,590.83 7,307.67

4.3 Centering and shuttering including strutting, propping etc. and removal

of form work for

4.3.1 Foundations, footings, bases for columns 108.95 419.72 45,728.29

4.17 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand

: 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast

40 mm nominal size, well rammed and consolidated and grouted with fine sand, including 80.62 801.98 64,655.29

necessary excavation, levelling & dressing & finishing the top smooth.

RCC WORK 0.00 0.00

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

5.3 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to

15° landings, balconies, shelves, chaijjas, lintels, bands, plain window sills, staircases

and spiral stair cases above plinth level up to floor five level, excluding the cost of

centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse

sand(zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal

size derived from natural sources).

5.9 Centering and shuttering including strutting, propping etc. and removal of form for all

5.9.1 Foundations, footings, bases of columns etc. for mass concrete. 191.70 419.72 80,459.97

5.9.2 Walls (any thickness) including attached pilasters, butteresses, plinth and string courses

5.9.3 Suspended floors, roofs, landings, balconies and access platform. 566.57 992.44 562,284.28

5.9.4 Shelves (Cast in situ) 0.00 992.44 0.00

5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers. 621.57 788.17 489,902.16

5.9.6 Columns, Pillars, Piers, Abutments, posts and Struts 688.25 1,028.88 708,126.24

5.9.7 Stairs, (excluding landings) except spiral-staircases. 30.39 818.73 24,881.08

5.9.16 Edges of slabs and breaks in floors and walls. 0.00 0.00

5.9.19 Weather shade, chajjas, corbels etc. including edges. 74.55 1,017.96 75,889.09

5.22 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in

position and binding all complete upto plinth level

5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. 8062.28 115.43 930,643.94

5.22 A Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in

position and binding all complete above plinth level.

5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500 D or more. 10400.10 115.43 1,200,502.84

5.26 Providing and filling in position, blown bitumen in expansion joints. 0.30 80,116.93 24,035.08

5.27 Providing and filling in position bitumen mix filler of proportion 80 kg. of

hot bitumen, 1 kg. of cement and 0.25 cubic metre of coarse sand for 1.26 30,195.95 38,046.89

expansion joints.

5.28 Providing and fixing in position 12mm thick bitumen impregnated fiber board conforming

to IS: 1838, including cost of primer, sealing depth per 4.85 701.85 3,403.97

compound Grade-A in expansion joints.

5.30 Add for plaster drip course/ groove in plastered surface or moulding to

R.C.C. projections.

5.33 Providing and laying in position ready mixed or site batched design mix cement concrete

for reinforced cement concrete work; using coarse aggregate and fine aggregate derived

from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement,

admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of

concrete, to improve durability and workability without impairing strength; including 0.00 0.00

pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost

of centering, shuttering, finishing and

reinforcement as per direction of the engineer-in-charge, for the following grades of

5.33.1 All works upto plinth level 0.00 0.00

5.33.1.1 Concrete of M25 grade with minimum cement content of 330 kg /cum 81.22 10,172.93 826,245.69

5.33.2 All works above plinth level upto floor V level 0.00 0.00

5.33.2.1 Concrete of M25 grade with minimum cement content of 330 kg /cum 113.36 10,553.59 1,196,354.52

5.35 Add for using extra cement in the items of design mix over and above the specified

cement content therein.

5.43 Providing and fixing in position Stainless steel Grade 304 plate-1.0 mm thick as per

design for expansion joints.

BRICK WORK 0.00 0.00

6.1 Brick work with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in foundation and plinth in:

6.1.2 Cement mortar 1:6 (1 cement : 6 coarse sand) 78.94 7,633.65 602,614.49

6.4 Brick work with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in superstructure above plinth level up to floor V level in 0.00 0.00

all shapes and sizes in:

6.4.2 Cement mortar 1:6 (1 cement: 6 coarse sand) 0.00 9,746.10 0.00

6.13 Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in superstructure above plinth level up to floor V level.

6.13.1 Cement mortar 1:3 (1 cement :3 coarse sand) 0.00 1,231.38 0.00

6.15 Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third

course of half brick masonry.

6.44 Brick edging 7cm wide 11.4 cm deep to plinth protection with common burnt clay F.P.S.

(non modular) bricks of class designation 7.5 including grouting with cement mortar 1:4 64.20 63.63 4,085.00

(1 cement : 4 fine sand).

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

6.38 Providing and laying Autoclaved Aerated concrete(AAC) blocks masonry 100 mm/ 125

mm thick with Grade-1 AAC blocks of density 551 to 650 kg/cum conforming to 1S:2185

(Part 3) in super structure above plinth level up to floor V level in cement mortar 1:4 (1 17.23 10,912.19 188,017.04

cement : 4 coarse sand ). The rate includes providing and placing in position 2 Nos 6 mm

dia M.S. bars at every third course of masonry work.

6.47 Providing and laying Autoclaved Aerated concrete(AAC) blocks masonry with 150 mm to

300 mm thick with Grade-1 AAC blocks of density 551 to 650 kg/cum conforming to

IS:2185 (Part 3) in super structure above plinth level up to floor V level with RCC band at

sill level and lintel level with approved block laying polymer modified adhesive mortar all 103.00 8,919.51 918,709.08

complete as per direction of Engineer-in-Charge. (The payment of RCC band and

reinforcement shall be made for seperately).

MARBLE WORK: 0.00 0.00

8.1 Marble work gang saw cut (polished and machine cut) of thickness 18 mm for wall lining

(veneer work), backing filled with a grout of average 12 mm thick cement mortar 1:3 (1

cement : 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement

: 2 marble dust) with an admixture of pigment to match the marble shade (To be secured

to the backing by means of cramps, which shall be paid for separately).

8.1.1 Raj Nagar Plain white marble/ Udaipur green marble/ Zebra

8.2 Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and

prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and

similar locations of required size, approved shade, colour and texture laid over 20 mm

thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white 0.00 0.00

cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing,

moulding and polishing of edges to give high gloss finish etc. complete at all levels.

8.2.1 Raj Nagar Plain white marble/ Udaipur green marble/ Zebra black marble 0.00 0.00

8.2.3 Granite stone slab of all colour and texture except black, Cherry/Ruby red 0.00 0.00

8.3 Providing edge moulding to 18 mm thick marble stone counters, Vanities

etc., including machine polishing to edge to give high gloss finish etc. 0.00 0.00

complete as per design approved by Engineer-in-Charge.

8.5 Extra for providing opening of required size & shape for wash basin/ kitchen sink in

kitchen platform, vanity counter and similar location in marble/ Granite/ stone work,

including necessary holes for pillar taps etc. including moulding, rubbing and polishing of

cut edges etc. complete.

8.7 Providing and fixing cramps of required size & shape in RCC/ CC / Brick masonry

backing with cement mortar 1:2 ( 1 cement :2 coarse sand), including drilling necessary

hole in stones and embedding the cramp in the hole (fastener to be paid separately).

8.7.2 Stainless steel cramps 0.00 764.62 0.00

8.18 Stone work (machine cut edges in veneer work) for wall lining upto 10 m height, backing

filled with a grout of 12 mm thick cement mortar 1:3 (1 Cement : 3 coarse sand) and

jointed with Cement mortar 1:2 (1 cement : 2 stone dust), including grinding with hand

grinder on joints, rubbing and polishing complete. (To be secured to the backing and the

sides by means of cramps and pins which shall be paid for separately).

8.18.1 Prepolished kota stone slabs on exposed face. 0.00 0.00

Derived from Stone work (machine cut edges in veneer work) for wall lining upto 10 m height, backing

8.18 filled with a grout of 12 mm thick cement mortar 1:3 (1 Cement : 3 coarse sand) and

jointed with Cement mortar 1:2 (1 cement : 2 stone dust), including grinding with hand 0.00 0.00

grinder on joints, rubbing and polishing complete. (To be secured to the backing and the

sides by means of cramps and pins which shall be paid for separately).

8.18.1 Granite stone slab all colour except black, cherry/ruby red (slab area above 0.50 sqm)

8.31 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622

(thickness to be specified by the manufacturer), of approved make, in all colours, shades

except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in

skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement 242.37 1,357.09 328,917.15

: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing

in white cement mixed with pigment of matching shade complete.

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

WOOD WORK: 0.00 0.00

9.1 Providing wood work in frames of doors, windows, clerestory windows

and other frames, wrought framed and fixed in position with hold fast lugs

or with dash fasteners of required dia & length (hold fast lugs or dash

fastener shall be paid for separately).

9.1.1 Second class teak wood 0.24 152,999.06 36,719.78

9.5 Providing and fixing panelled or panelled and glazed shutters for doors, windows and

clerestory windows, fixing with butt hinges of required size with necessary screws,

excluding panelling which will be paid for separately, all complete as per direction of 0.00 0.00

Engineer-in-charge. (Note: Butt hinges and necessary screws shall be paid separately)

9.5.1 Second class teak wood 0.00 0.00

9.12 Extra for providing frosted glass panes 4 mm thick (weight not less than

10 kg per sqm) instead of ordinary float glass panes 4 mm thick (weight

not less than 10 kg per sqm) in doors, windows and clerestory window 7.88 188.80 1,487.75

shutters. (Area of opening for glass panes excluding portion inside rebate

shall be measured).

9.21 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part |!) 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:

9.21.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

9.23 Extra for providing lipping with 2nd class teak wood battens 25 mm

minimum depth on all edges of flush door shutters (over all area of door 17.48 494.85 8,650.03

shutter to be measured).

9.26 Extra for cutting rebate in flush door shutters (Total area of the shutter to be measured).

Providing and fixing wooden moulded beading to door and window frames with iron

screws ,plugs and priming coat unexposed surface etc.complete.

9.40.1 2nd class teak wood 0.00 0.00

9.46 Providing and fixing curtain rods of 1.25 mm thick chromium plated brass plate, with two

chromium plated brass brackets fixed with C.P. brass screws and wooden plugs, etc., 0.00 0.00

wherever necessary complete :

9.47 Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets : 0.00 0.00

9.48 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 0.00 0.00

9.48.2 Fixed to openings /wooden frames with rawl plugs screws etc. 386.19 255.11 98,519.39

9.53 Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm

diameter bolts, nuts and wooden plugs and embedding in cement concrete block

30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm

9.62 Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc.

complete (Copper oxidised as per IS 1378)

9.63 Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with

necessary screws etc. complete (Copper oxidised as per IS 1378)

9.66 Providing and fixing ISI marked oxidised M.S. handles conforming to 1S:4992 with

necessary screws etc. complete (Copper oxidised as per IS 1378)

9.69 Providing and fixing oxidised M.S. Safety chain with necessary fixtures for doors,

(weighting not less than 450 gms)

9.74 Providing and fixing bright finished brass tower bolts (barrel type) with

necessary screws etc. complete :

9.76 Providing and fixing bright finished brass 100 mm mortice latch and lock

with 6 levers and a pair of lever handles of approved quality with necessary 30.60 914.73 27,990.80

screws etc. complete.

9.81 Providing and fixing bright finished brass handles with screws etc. complete: 0.00 0.00

9.82 Providing and fixing bright finished brass hanging type floor door stopper with necessary

screws, etc. complete.

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

9.84 Providing and fixing aluminium extruded section body tubular type universal hydraulic

door closer (having brand logo with ISI, IS: 3564, embossed on the body, door weight

upto 36 Kg. to 80 Kg. and door width from 701 mm to 1000 mm), with double speed

adjustment with necessary accessories and screws etc. complete.

9.90 Providing and fixing special quality chromium plated brass cupboard locks with six levers

of approved quality including necessary screws etc. complete.

9.101 Providing and fixing aluminium hanging floor door stopper ISI marked anodised (anodic

coating not less than grade AC 10 as per IS :1868) transparent or dyed to required colour 0.00 0.00

or shade with necessary screws etc. complete:

9.101.1 Single rubber stopper 32.00 42.38 1,356.28

9.101.2 Twin rubber stopper 0.00 77.44 0.00

9.114 Providing and fixing magnetic catcher of approved quality in cupboard /

ward robe shutters, including fixing with necessary screws etc. complete.

9.114.2 Double strip (horizontal type) 5.00 42.49 212.45

9.119 Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall

thickness of 5 mm, made out of extruded 5 mm rigid PVC foam sheet, mitred at corners

and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the

vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 0.00 527.34 0.00

gauge, EPDM rubber gasket weather seal to be provided through out the frame. The

door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per

manufacturer’s specification and direction of Engineerin- Charge.

9.120 Providing and fixing factory made panel PVC door shutter consisting of frame made out

of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15

mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved

make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ 0.00 0.00

channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20

mm shall be tapered in 45 degree angle on both side forming styles and 5mm thick, 95

mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45

9.120.1 30 mm thick plain PVC door shutters 0.00 3,406.71 0.00

9.127 Providing & Fixing decorative high pressure laminated sheet of plain

/ wood grain in gloss / matt/ suede finish with high density protective

surface layer and reverse side of adhesive bonding quality conforming to

IS : 2046 Type S, including cost of adhesive of approved quality.

9.139 Providing and fixing panic bar / latch (Double point) fitted with a single body, Trim Latch

& Lock on back side of the Panic Latch of reputed brand and manufacture to be 0.00 8,954.29 0.00

approved by the Engineer- in- charge, all complete.

9.153 Providing and fixing steel (white power coated) crescent lock for uPVC

sliding window/ door with necessary screws etc. complete.

9.161 Providing and fixing fire resistant door frame of section 50 x 60 mm on horizontal side &

35 x 60 mm on vertical sides having built in rebate made out of 1.6 mm thick GI sheet (

Zinc coating not less than 120gm/ sqm) suitable for mounting 120 minutes Fire Rated

Glazed Door Shutters. The frame shall be filled with mineral wool Insulation having 0.00 2,357.76 0.00

density minimum 96Kg/cum. The frame will have a provision of G.I. anchor

fastners 14 nos ( 5 each on vertical style & 4 on horizontal style of size M10 x 80 )

suitable for fixing in the opening along with factory made template for SS ball bearing

9.162 Providing and fixing 60 mm thick glazed fire resistant door shutters of 120 minutes fire

rating confirming to IS:3614 (Part II) or EN1634-1:1999, tested and certified as per

laboratory approved by Engineer-in-Charge, with suitable mounting on door frame,

consisting of vertical styles, top rail & side rail 60 mm x 60 mm wide and bottom rail of 0.00 12,862.76 0.00

110 mm x 60 mm made out of 1.6mm thick G.I. sheet (zinc coating not less than

120gm/sqm) duly filled mineral wool insulation having density minimum 96 kg/cum and

fixing with necessary stainless steel ball bearing hinges of size 100x89x3mm of approved

9.164 Providing and fixing glazing in fire resistant door shutters, fixed panels & partitions etc.,

with G.I. beading made out of 1.6 mm thick G.I. sheet (zinc coating not less than 120

gm/m²) of size 20 x 33 mm screwed with M4 x 38 mm SS screws at distance 75 mm from

the edges and 150 mm c/c , including applying a coat of approved fire resistant primer/

powder coating of not less than 30 micron on G.I. beading, & special

ceramic tape of 5 x 20 mm size etc complete in all respect as per NBC

2016, IS 16231 (Part 3):2016 and as per direction of Engineer-in-charge

with glass of required thickness having 120 minutes of fire resistance

both integrity & radiation control (EW120) and minimum 20 minutes of 0.00 46,748.19 0.00

insulation (EI20). The manufacturer have to give test report/certification

of fire glass and the glass should have the stamp showing the value of

E, EW & EI. The glass shall be tested in approved NABL accredited lab

or by any other accreditation body which operates in accordance with

ISO/IEC 17011 and accredits labs as per ISO/IEC 17025 for testing and

calibration scopes shall be eligible. The maximum glazing size shall

not be more than 1100x2200 mm (w x h) or 2.42 sqm.

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

9.165 Providing and fixing bright /matt finished Stainless Steel handles of approved quality &

make with necessary screws etc all complete.

9.168 Providing and fixing cupboard shutter with 19 mm thick one side decorative and other

side balancing lamination factory pressed BWP grade marine ply as per IS 710 of

approved brand including 2 mm thick PVC edge banding tape with hot glue by edge

bending machine etc. with auto closing spring loaded hinges (hydraulic type) etc. 7.71 3,028.15 23,347.01

complete as per direction of Engineer-in-charge. (Payment of providing and fixing auto

closing hinges shall be paid separately)

STEEL WORK 0.00 0.00 0.00

10.2 Structural steel work riveted, bolted or welded in built up sections, trusses and framed

work, including cutting, hoisting, fixing in position and applying a priming coat of 0.00 143.10 0.00

approved steel primer all complete:

10.5 Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and

3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, 0.00 0.00

including applying a priming coat of approved steel primer.

10.5.1 Using M.S. angels 40x40x6 mm for diagonal braces 0.00 6,212.40 0.00

10.14 Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured

from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock

jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or

base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical 0.00 0.00

means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock

strikeplate and shock absorbers as specified and applying a coat of approved steel

primer after pre-treatment of the surface as directed by Engineerin- charge:

10.14.2.2 Fixing with carbon steel galvanised dash fastener of required dia and size (to be paid for

10.14.3.2 Fixing with carbon steel galvanised dash fastener of required dia and size (to be paid for

10.16 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc.,

including cutting, hoisting, fixing in position and applying a priming coat of approved steel

primer, including welding and bolted with special shaped washers etc. complete.

10.16.2 Hot finished seamless type tubes 0.00 220.86 0.00

10.16.3 Electric resistance or induction butt welded tubes 0.00 208.07 0.00

10.19 Providing and fixing mild steel round holding down bolts with nuts and washer plates

10.25 Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in

position and applying a priming coat of approved steel primer using structural steel etc. 0.00 0.00

10.25.1 In stringers, treads, landings etc. of staircases, including use of chequered plate

wherever required, all complete

10.25.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 268.13 184.73 49,532.67

10.27 Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener

of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head,

comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , 0.00 0.00

concrete/ masonry, etc. as per direction of Engineer-in-charge.

10.28 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 230.40 826.70 190,471.62

suitable arrangement as per approval of Engineer-incharge, (for payment purpose only

weight of stainless steel members shall be considered excluding fixing accessories such

as nuts, bolts, fasteners etc.).

10.29 Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S.

Flat 15x3 mm and nuts & bolts complete.

10.29.2 Stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both

FLOORING 0.00 0.00

11.5 62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm

thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm

nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement

hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening 0.00 1,130.40 0.00

compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications.

This includes cost of cement slurry, but excluding the cost of nosing of steps etc.

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SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

11.20 Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed

with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing

and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 0.00 0.00

11.20.4 Ordinary cement without any pigment 15.88 1,130.61 17,954.11

11.26 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 with base of cement mortar 1 : 4 (1 cement : 4 coarse sand)

11.27 Kota stone slabs 20 mm thick in risers of steps, skirting, dado and 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 slabs, including rubbing and

polishing complete.

11.33 25 mm wooden planking, tongued and grooved in flooring, including fixing with iron

screws complete with :

11.33.1 Second class teak wood 0.00 4,825.93 0.00

11.37 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be

specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make

in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement 0.00 1,173.64 0.00

mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm

including pointing the joints with white cement and matching pigment etc., complete.

11.41A Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by

the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of

approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement

mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm 0.00 0.00 0.00

including grouting the joints with white cement and matching pigments etc. The tiles must

be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the

notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet

for placing the tiles gently and easily.

11.41A.1 Double charge vitrified tile polished finish of size 0.00 0.00 0.00

11.41A.3 Glazed Vitrified tiles Matt/Antiskid finish of size 0.00 0.00 0.00

11.46 Providing and laying Vitrified tiles in different sizes (thickness to be specified by

manufacturer), with water absorption less than 0.08 % and conforming to |.S. 15622, of

approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of

cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/

sqm including grouting the joint with white cement & matching pigments etc. complete.

11.53 Providing and fixing Glass mossaic tiles on finished plain wall surface of size 20 mm x 20

mm x 4 mm in all colour, design , fixing in customize design as per direction of Engineer-

in- Charge. The glass mosaic tiles to be fixed on the wall surface with the help of

approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The

rate is inclusive of all operation, material and required pattern approved by Engineer-in-

11.55 Providing and laying flamed finish Granite stone flooring in required design and patterns,

in linear as well as curvilinear portions of the building all complete as per the architectural

drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar

1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white 0.00 0.00 0.00

cement slurry admixed with pigment of matching shade including rubbing, curing and

polishing etc. all complete as specified and as directed by the Engineer-in-Charge :

11.55.1 Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or

11.56 Providing and laying Polished Granite stone flooring in required design and patterns, in

linear as well as curvilinear portions of the building all complete as per the architectural

drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar

1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white 0.00 0.00 0.00

cement slurry admixed with pigment of matching shade including rubbing , curing and

polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

11.56.1 Polished Granite stone slab of colour Black, Cherry/Ruby Red or equivalent 0.00 4,796.34 0.00

11.56.2 Polished Granite stone slab of all colour and texture except Black, Cherry/Ruby Red

ROOFING 0.00 0.00

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

12.15.1 Painting top of roofs with bitumen of approved quality @ 17kg per 10 sqm

impregnated with a coat of coarse sand at 60 cudm per 10 sqm, including

cleaning the slab surface with brushes and finally with a piece of cloth 0.00 177.88 0.00

lightly soaked in kerosene oil complete :

With residual type petroleum bitumen of grade VG -10

12.21 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone

aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement

: 3 fine sand) as per standard design :

12.21.1 In 75x75 mm deep chase

12.22 Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete

1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over

P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 4.00 319.22 1,276.87

3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing

the outlet complete.

12.45 Providing and fixing false ceiling at all height including providing and

fixing of frame work made of special sections, power pressed from

M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both 0.00 0.00

side inclusive) as per IS : 277 and consisting of angle cleats of size

25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at

1200 mm centre to centre, one flange fixed to the ceiling with dash

12.45.3 12.5 mm thick tapered edge gypsum moisture resistant board 12.00 1,636.60 19,639.15

12.50 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of

corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated

thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-

7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns.

Sheet should have protective guard film of 25 microns minimum to avoid scratches

during transportation and should be supplied in single length upto 12 metre or as desired

12.51 Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm

(+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240

mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top

coat 15-18 microns using self drilling/ self tapping screws complete :

12.51.6 Gutter (600 mm over all girth) 0.00 1,406.05 0.00

12.52 Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true

horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel

sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T"

runner with suitably spaced joints to get required length and of size 24x38 mm made 0.00 0.00

from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T"

of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced

between main "T" at 600 mm center to center to form a grid of 1200x600 mm and

12.52.2 12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of

Gypsum plasterboard, manufactured from natural gypsum as per IS 2095 part I and

laminated with white 0.16mm thick fire retardant PVC film on the face side and 12micron

metalized polyester on the back side with all edges sealed with the face side PVC film 2,214.18 0.00

which goes around and wraps the edges and is bonded to the edges and the back side

metalized polyester film so as to make the tile a completely sealed unit.

12.52.3 12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of

Gypsum plasterboard, manufactured from natural gypsum as per IS 2095 part | and

laminated with white 0.16 mm thick fire retardant PVC film on the face side and 12 60.60 2,370.88 143,675.03

micron metalized polyester on the back side with all edges sealed with the face side PVC

film which goes around and wraps the edges and is bonded to the edges and the back

side metalized polyester film so as to make the tile a completely sealed unit.

12.53 Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight

calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true

horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel

sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ 0.00 2,309.87 0.00

runner suitably spaced at joints to get required length and of size 24x38 mm made from

0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size

24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between

12.60 main’T’ at 600

Providing and mm centre

fixing to centre

thermal to formofa ceiling

insulation grid of 1200x600 mm insulation)

(under deck and secondary

Bonded Rockwool conforming to IS:8183,density 48 kg/ m3, 50 mm thick, wrapped in 200

G Virgin Polythene bags fixed to ceiling with metallic cleats (50x50x3 mm) 0.00 713.94 0.00

@ 60 cm and wire mesh of 12.5mm x 24 gauge wire mesh, for top most ceiling of

FINISHING: 0.00 0.00

13.1 12 mm cement plaster of mix : 0.00 0.00

13.2 15 mm cement plaster on the rough side of single or half brick wall of mix (upto 10 m

height from ground level):

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

13.2.2 1:6 (1 cement: 6 fine sand) (Not less than in 1.25 FM) 0.00 409.92 0.00

13.11 18 mm cement plaster in two coats under layer 12 mm thick cement plaster

1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement 524.59 555.00 291,149.58

plaster 1:6 (1 cement : 6 fine sand).

13.16 6 mm cement plaster of mix : 0.00 0.00

13.17 6 mm cement plaster on ceiling including chipping of CC/ RCC surface before plastering

in cement mortar of mix 1:3 (1 cement : 3 fine sand ) (Not less than in 1.25 FM) 0.00 424.53 0.00

13.21 Extra for providing and mixing water proofing material in cement per bag of

plaster work in proportion recommended by the manufacturers.

13.22 Extra for plastering exterior walls of height more than 10 m from ground level for every

additional height of 3 m or part thereof.

13.37 White washing with lime to give an even shade :New work (three or more coats) 0.00 41.80 0.00

13.41 Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less

than 50 gram/litre, of approved manufacturer and of required shade and colour all 0.00 0.00

complete to achieve even shade and colour :

13.41.1 New work (two or more coats) over and including water thinnable priming coat with

cement primer having VOC content less than 50 gram/litre

13.85 Applying priming coats with primer of approved brand and manufacture,

having low VOC (Volatile Organic Compound ) content.

13.85.3 With water thinnable cement primer on wall surface having VOC content less than 50

13.45 Finishing walls with textured exterior paint of required shade : 0.00 0.00

13.45.1 New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat

of exterior primer applied @ 2.20kg/10 sqm

13.46 Finishing walls with Acrylic Smooth exterior paint of required shade : 0.00 0.00

13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat

of exterior primer applied @ 0.90 litre/10 sqm)

13.48A Finishing walls with ready mixed Premium acrylic emulsion paint (Company Depot Tinted)

having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali &

fungal resistance, dirt resistance exterior paint of required shade with silicon additives.

13.48A.1 New work (Two or more coats applied @ 1.43 litre/ 10 sqm over and including priming

coat of exterior primer applied @ 0.90 litre/10 sqm.

13.61 Painting with synthetic enamel paint of approved brand and manufacture to give an even

13.61.1 Two or more coats on new work 181.20 166.86 30,234.99

13.62 Painting with synthetic enamel paint of approved brand and manufacture of required

colour to give an even shade : 0.00 0.00

13.62.1 Two or more coats on new work over an under coat of suitable shade with ordinary paint

of approved brand and manufacture

13.83 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile

Organic Compound ) content less than 50 grams/ litre of approved brand and

manufacture, including applying additional coats wherever required to achieve even

shade and colour.

13.80 Providing and applying white cement based putty of average thickness 1 mm, of

approved brand and manufacturer, over the plastered wall surface to prepare the surface 1096.80 167.02 183,187.88

even and smooth complete.

13.114 Melamine polishing on wood work (one or more coat). 0.00 147.81 0.00

ROAD WORK: 0.00 0.00

16.68 Providing and laying 60mm thick faciory made cement concrete interlocking paver block

of M -30 grade made by block making machine with strong vibratory compaction, of

approved size, design & shape, laid in required colour and pattern over and including 66.37 1,040.33 69,046.81

50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all

complete as per the direction of Engineer-in-charge.

16.75 Providing and laying C.C. pavement of mix M-25 with ready mixed concrete

from batching plant. The ready mixed concrete shall be laid and finished 0.96 10,514.41 10,093.84

with screed board vibrator , vacuum dewatering process and finally finished

by floating, brooming with wire brush etc. complete as per specifications

ALUMINIUM WORK: 0.00 0.00

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

21.1 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 0.00 0.00

smooth, rust free, straight, mitred and jointed mechanically wherever required including

cleat angle, Aluminium snap beading for glazing / panelling, 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) :

21.1.1 For fixed portion 0.00 0.00

21.1.1.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS:

1868, Minimum anodic coating of grade AC 15)

21.1.2 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots

and making provision for fixing of fittings wherever required including the cost of EPDM

rubber / neoprene gasket required (Fittings shall be paid for separately)

Anodised aluminium (anodised transparent or dyed to required shade according to IS:

1868, Minimum anodic coating of grade AC 15)

21.3 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):

21.3.2 With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm 83.87 1,611.07 135,120.36

21.8 Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by

providing weather silicon sealant over backer rod of approved quality as per architectural

drawings and direction of Engineer-in-charge

21.8.1 Upto 5 mm depth and 5 mm width 523.44 103.55 54,203.01

21.11 Providing and fixing stainless steel (SS 304 grade) adjustable friction windows stays of

approved quality with necessary stainless steel screws etc. to the side hung windows as 0.00 0.00

per direction of Engineer-in-charge complete.

21.15 Providing and fixing aluminium casement windows fastener of required length for

aluminium windows with necessary screws etc. complete.

21.15.1 Anodized (AC 15) aluminium 107.00 95.68 10,238.28

21.17 Providing and fixing anodised aluminium grill (anodised transparent or dyed to required

shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved

design/pattern, with approved standard section and fixed to the existing window frame

with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the 0.00 683.23 0.00

grill to proper opening size for fixing and operation of handles and fixing approved

anodised aluminium standard section around the opening, all complete as per

requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for

21.18 Providing and fixing 12 mm thick frameless toughened glass door shutter of approved

brand and manufacture, including providing and fixing top & bottom pivot & double action

hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing 0.00 5,700.31 0.00

required door fittings, all complete as per direction of Engineer-incharge (Door handle,

lock and stopper etc.to be paid separately).

WATER PROOFING: 0.00 0.00

22.1 Providing and laying integral cement based treatment for water proofing on horizontal

surface at all depth below ground level for under ground structures as directed by

Engineer-in-Charge and consisting of : i) Ist layer of 22 mm to 25 mm thick approved and

specified rough stone slab over a 25 mm thick base of cement mortar 1:3 (1 cement : 3

coarse sand) mixed with water proofing compound conforming to IS:2645 in the

recommended proportion over the leveling course (leveling course to be paid separately). 0.00 0.00

Joints sealed and grouted with cement slurry mixed with water proofing compound. ii)

2nd layer of 25 mm thick cement mortar 1:3 (1 cement: 3 coarse sand) mixed with water

proofing compound in recommended proportions. iii) Finishing top with stone aggregate

of 10 mm to 12 mm nominal size spreading @ 8 cudm/sqm thoroughly embedded in the

22.1.1 Using rough kota stone. 0.00 1,622.15 0.00

22.2 Providing and laying integral cement based treatment for water proofing on the vertical

surface by fixing specified stone slab 22 mm to 25 mm thick with cement slurry mixed

with water proofing compound conforming to IS:2645 in recommended proportions with a

gap of 20 mm (minimum) between stone slabs and the receiving surfaces and filling the

gaps withn neat cement slurry mixed with water proofing compound and finishing the 0.00 0.00 0.00

exterior of stone slab with cement mortar 1:3 (1 cement : 3 coarse sand) 20 mm thick

with neat cement punning mixed with water proofing compound in recommended

proportion complete at all levels and as directed by Engineer-in-charge :

22.2.1 Using rough Kota stone 0.00 2,167.04 0.00

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

22.3 Providing and laying water proofing treatment to vertical and horizontal surfaces of

depressed portions of W.C., kitchen and the like consisting of:

(i) Ist course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing

compound conforming to IS 2645 in recommended proportions including rounding off 0.00 0.00 0.00

junction of vertical and horizontal surface.

(ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water

proofing compound in recommended proportion including rounding off junction of vertical 0.00 0.00 0.00

and horizontal surface.

(iii) IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of

(iv) IVth course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should

be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm).

22.7 Providing and laying integral cement based water proofing treatment including

preparation of surface as required for treatment of roofs, balconies, terraces etc

consisting of following operations:

(a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with

water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge

over the RCC slab including adjoining walls upto 300 mm height including cleaning the

surface before treatment.

(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size 0.00 0.00

with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing

compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm

thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixed with water

proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to

required slope and treating similarly the

adjoining walls upto 300 mm height including rounding of junctions

of walls and slabs.

c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/

sqm of cement admixed with water proofing compound conforming to IS : 2645 and

approved by Engineerin- charge.

(d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement

:4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and 0.00 0.00

approved by Engineerin- charge including laying glass fibre cloth of approved quality in

top layer of plaster and finally finishing the surface with trowel

with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.

(e) The whole terrace so finished shall be flooded with water for a minimum period of two

weeks for curing and for final test. All above operations to be done in order

22.7.1 With average thickness of 120mm and minimum thickness at khurra as 65 mm. 0.00 1,803.03 0.00

STRUCTURAL GLAZING: 0.00 0.00

Providing and supplying aluminium extruded tubular and other aluminium sections as per

the architectural drawings and approved shop drawings , the aluminium quality as per

grade 6063 T5 or T6 as per BS 1474,including super durable powder coating of 60-80

25.1 microns conforming to AAMA 2604 of required colour and shade as approved by the 0.00 0.00 0.00

Engineer-in-Charge. ( The item includes cost of material such as cleats, sleeves, screws

etc. necessary for fabrication of extruded aluminium frame work. Nothing extra shall be

paid on this account). The weight of aluminium extruded section shall be taken for

purpose of payment.

Digitally signed by PRIYA

NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

Designing, fabricating, testing, protection, installing and fixing in position semi (grid)

unitized system of structural glazing (with open joints) for linear as well as curvilinear

portions of the building for all heights and all levels, including:

(a) Structural analysis & design and preparation of shop drawings for the specified design

loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times

design wind pressure without any failure), including functional design of the aluminum

sections for fixing glazing panels of various thicknesses, aluminium

cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc.,

structural and weather silicone sealants, flashings, fire stop (barrier)-cum-smoke seals,

microwave cured EPDM gaskets for water tightness, pressure equalisation &

drainage and protection against fire hazard including:

b.) Fabricating and supplying serrated M.S. hot dip galvanised /

Aluminium alloy of 6005 T5 brackets of required sizes, sections

25.2 and profiles etc. to accommodate 3 Dimentional movement for 0.00 0.00 0.00

achieving perfect verticality and fixing structural glazing system

rigidly to the RCC/ masonry/structural steel framework of building

structure using stainless steel anchor fasteners/ bolts, nylon

seperator to prevent bimetallic contacts with nuts and washers

etc. of stainless steel grade 316, of the required capacity and in

required numbers.

c.) Providing and filling, two part pump filled, structural silicone

sealant and one part weather silicone sealant compatible with

the structural silicone sealant of required bite size in a clean

and controlled factory / work shop environment, including double

sided spacer tape, setting blocks and backer rod, all of approved

grade, brand and manufacture, as per the approved sealant

design, within and all around the perimeter for holding glass.

(d) Providing and fixing in position flashings of solid aluminium sheet

Providing, assembling and supplying vision glass panels (IGUs) comprising

of hermetically-sealed 6-12- 6 mm insulated glass (double glazed) vision panel units of

size and shape as required and specified, comprising of an outer heat strengthened float

glass 6mm thick, of approved colour and shade with reflective soft coating on

25.3 surface # 2 of approved colour and shade, an inner Heat strengthened clear float glass 0.00 0.00 0.00

6mm thick, spacer tube 12mm wide, dessicants, including primary seal and

secondary seal (structural silicone sealant) etc. all complete for the required

performances, as per the Architectural drawings, as per the approved shop drawings, as

Extra for and as directed

openable side by the hung

/ top Engineer-in-Charge. The (IGUs)

vision glass panels IGUs shall be assembled

providing and supplying at site all accessories and hardwares for the openable panels as

specified and of the approved make such as heavy duty stainless steel friction hinges,

min 4 -point cremone locking sets with stainless steel plates, handles, buffers etc.

Providing, fabricating and supplying shadow box of required size and shape,

for fixing in the spandrel portion of the structural glazing, in linear as well as curvilinear

portions of the building by providing semi -rigid, inorganic, non- combustible fibre glass

wool insulation 50 mm thick, conforming to IS: 8183 and BS: 3958 Part 5. The insulation

NEW TECHNOLOGIES AND MATERIALS 0.00 6,725.60 0.00

Providing & fixing in position Phenol bonded Bamboowood wall cladding at all height with

planks of sizes 10mm thick, minimum 1800mm length and minimum 100 mm wide, in

26.3 approved colour, texture and finish, having Performance Appraisal Certificate (PAC) 0.00 0.00 0.00

issued by Building Materials & Technology Promotion Council (BMTPC), with necesasary

profiled edges fixed with 40mm SS screws 5 nos in each tile to frame work made of

Providing andteak wood

fixing of size

factory made20x15 mm

single in centre

extruded of each

WPC (Wood tile Polymer

and bottom and top of

Composite) solid

door/window/clerestory windows & desertory other Frames/Chowkhat

comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium

carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic

additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after

applying PVC solvent cement and screwed with full body threaded star headed SS

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid

plain flush door shutter of required size comprising of virgin polymer of K value 58-60

26.87 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice 0.00 0.00

husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms)

having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N

TOTAL OF SCHEDULE ITEM 15,226,291.18

NON-SCHEDULE ITEM

MR-1 Providing and fixing 8 mm thick plywood on top of RCC beds and in RCC parttion.

Finished as per direction of Engineer-In- Charge. 186.62 209,201.02

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NBCC (INDIA) LTD

SUB: DETAILED COST ESTIMATE FOR CONSTRUCTION OF GIRLSDORMITORY WITH WARDEN RESIDENCE, JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE - GIRLS DORMITORY WITH WARDEN RESIDENCE (CIVIL ITEMS)

DSR 2023 DESCRIPTION

Rate (DSR -2023

CODE NO. DSR Amount / Market

Quantity with Cost Index

Rounded and Correction

MR-2 A.“ Roofing Rate Analysis, Self Supported GalvalumeTrussless Roofing “Supplying and Installation

of Proflex Self Supported Arch Shaped Galvalume Roofing made up of Superior Quality Structural

Grade Steel, having Base Metal Thicknesses 1.20 MM BMT & 1.25 APT Thickness Tolerance (+/-

0.03MM), Coil Width of 912MM (+/- 2

MM), and, Profile width of 625 MM (+/- 10MM). Colour Coated Galvalume Sheets complied to

ASTM A792 Standards with Coating mass AZ 150, Yield Strength 350 MPA minimum to be used.

Fabrication and Installation of Self-Supported Roofing to be carried out using Hydraulic Profile

Machines and joined by mechanical seamers

only. (Detailed description is attached with rate analysis )

B.Tools & Tackles including transportation charges from Ahmedabad to

Assam and return back to Ahmedabad from (Considering Average

output of 150 SQM/Day @ 8 hours one shift )

C.40 Nos Labor Charges including manpower :

labor , supervisor , engineer , draftsman , State

Entry taxes , machine operators , site inspection

TOTAL OF NON-SCHEDULE ITEM 2,515,641.02

Digitally signed by PRIYA

NAME OF THE PROJECT: CONSTRUCTION OF PHASE-B WORK AT JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ABSTRACT-GIRLS DORMITORY

S.NO DESCRIPTION (DSR-2023 AMOUNT) NON SCHEDULED AMOUNT

1 SANITARY FIXTURE 230,907.97 117,031.64

2 SOIL ,WASTE & VENT PIPES AND FITTINGS 287,806.06 4,783.92

4 RAIN WATER PIPING WORK 43,651.12 0.00

5 SEWERAGE & DRAINAGE 86,540.82 0.00

6 EARTH WORK 3,921.06 0.00

TOTAL AMOUNT 926,239.86 370,663.57

TOTAL AMOUNT 926,239.86 370,663.57

GRAND TOTAL 1,296,903.43

GRAND TOTAL 1,296,903.43

Digitally signed by PRIYA

NBCC (INDIA) LTD

NAME OF THE PROJECT: CONSTRUCTION OF PHASE-B WORK AT JAWAHAR NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND

ESTIMATE:GIRLS DORMITORY (PLUMBING ITEMS)

DESCRIPTION OF ITEM Rate (DSR -2023

DSR -2023 /NS with Cost Index AMOUNT

ITEM No. and Correction (RS.)

SANITARY FIXTURE

Providing and fixing water closet squatting pan (Indian type W.C.

pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level whiteP.V.C.

17.1 flushing cistern, including flush pipe, with manually controlleddevice (handle

lever) conforming to IS : 7231, with all fittings and fixtures complete, including

cutting and making good the walls andfloors wherever required:

White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral

type foot rests

Providing and fixing white vitreous china pedestal type water closet (European

type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern,

17.2 including flush pipe, with manually controlled device (handle lever), conforming 0.0 0.00 0.00

to IS : 7231, with all fittings and fixtures complete, including cutting and making

good the walls and floors wherever required.

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china flat back or wall corner type lipped

front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively

17.4 with automatic flushing cistern with standard flush pipe and C.P. brass spreaders 0.0 0.00 0.00

with brass unions and G.I clamps complete, including painting of fittings and

brackets, cutting and making good the walls and floors wherever required

17.4.1 One urinal basin with 5 litre white P.V.C. automatic flushing cistern 0.0 6,698.74 0.00

Providing and fixing stone slab with table rubbed, edges rounded and polished,

of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a

chase of appropriate width with chase cutter and embedding the stone in the

8.1 chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 0.0 0.00 0.00

4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-

charge and finished smooth.

8.10.2 Granite Stone of approved shade 0.0 4,336.70 0.00

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brasspillar taps, 32

17.7 mm C.P. brass waste of standard pattern, including painting of fittings and 0.0 0.00 0.00

brackets, cutting and making good the wallswherever require:

White Vitreous China Wash basin size 630x450 mm with

a single 15 mm C.P. brass pillar taps

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983

17.10 with C.I. brackets and stainless steel plug 40 mm,including painting of fittings 0.0 0.00 0.00

and brackets, cutting and making good the walls wherever required :

17.10.1 Kitchen sink with drain board 0.0 0.00 0.00

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make

17.22A and as per the direction of Engineerin- 11.0 1,107.55 12,183.01

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make

17.22 B as approved by Engineer in charge. 0.0 0.00 0.00

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of

approved quality) complete with 6 mm thick hard board ground fixed to wooden

cleats with C.P. brass screws and washers

17.34 Providing and fixing toilet paper holder : 0.00 0.00

Digitally signed by PRIYA

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

Providing and fixing uplasticised PVC connection pipe with brass

18.2 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet 0.0 0.00 0.00

Providing and fixing C.P. brass bib cock of approved quality conforming to

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of

18.53 approved quality conforming to IS:8931 0.0 0.00 0.00

Providing and fixing C.P. Brass extension nipple (size 15mmx50mm) of

approved make and quality as per direction of Engineer-in-charge.

SUB TOTAL( SANITARY FIXTURE) 0.0 0.00 230,907.97

Providing and fixing C.P. brass 2 Way bib cock with wall flange and Health Faucet

ABS body Cleaning System 1 m Long SS Flexible Tube Wall Hook of approved

quality for European WC pan as per direction of Engineer-in-charge.- 15 mm

Providing and fixing C.P. brass sink mixer with pipe swinging spout (wall

mounted) with connecting legs & wall flanges complete in all respect

Providing and fixing ss waste coupling 32 mm dia full thread with 80 mm height

complete in all respect

Providing and fixing soap tumbler holder complete in all respect

Providing and fixing Stainless steel towel rail 600 mm long, complete in all

Providing and fixing Stainless steel grating with frame for floor traps or drains

NS-6 and urinal trap of required pattern complete in all respect 24.0 1,089.27 26,142.58

Providing & Fixing of Swing type stainless steel Grab bar , O.D 32 mm , use in

NS-7 disabled toilet complete with brackets suitable for wall installation as per 1.0 9,083.40 9,083.40

approved sample complete in all respect.

Bolt touch-free infrared hand dryer with 1150W rated power & carbon brush

NS-8 motor Material: 304 Stainless Steel Finish: Stainless Steel Finish,complete in all 3.0 10,734.93 32,204.78

SUB TOTAL( NS-SANITARY FIXTURE) 0.0 0.00 117,031.64

SOIL ,WASTE & VENT PIPES AND FITTINGS 0.0 0.00

17.35 Providing and fixing soil, waste and vent pipes : 0.0 0.00

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Digitally signed by PRIYA

Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast

iron/cast iron (spun) pipe embedded in and including cement concrete blocks

17.37 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 0.0 0.00 0.00

20 mm nominal size),including cost of cutting holes and making good the walls

Providing and fixing bend of required degree with access door, insertion rubber

washer 3 mm thick, bolts and nuts complete.

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

17.39 Providing and fixing plain bend of required degree 0.0 0.00 0.00

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Hubless centrifugally cast (spun) iron pipes epoxy coated inside & outside

Providing and fixing single equal plain junction of required degree with access

17.43 door, insertion rubber washer 3 mm thick, bolts and nuts complete. 0.0 0.00 0.00

Sand cast iron S&S as per IS - 3989

Providing and fixing single equal plain junction of required degree :

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per IS:159

17.56 Providing and fixing terminal guard : 0.0 0.00 0.00

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

Sand Cast iron S&S as per IS-3989

Providing and fixing shielded coupling for Hubless centrifugally cast iron pipe

SS 304 grade coupling with EPDM rubber gasket

SS 304 grade coupling with EPDM rubber gasket

Providing and fixing M.S. stays and clamps for sand cast iron/ centrifugally cast

17.59 (spun) iron pipes of diameter : 0.0 0.00 0.00

Providing and fixing trap of self cleansing design with screwed down or hinged

17.60 grating with or without vent arm complete, including cost of cutting and making 0.0 0.00 0.00

good the walls and floors :

Digitally signed by PRIYA

17.60.1 a) 100 mm inlet and 100 mm outlet 0.0 0.00 0.00

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

b) 100 mm inlet and 75 mm outlet

Hubless centrifugally cast (spun) iron epoxy coated inside & outside as per

Cutting chases in brick masonry walls for following diameter sand cast iron/

centrifugally cast (spun) iron pipes and making good the same with cement

17.61 concrete 1:3:6 ( 1 cement : 3 coarse sand :6 graded stone aggregate 12.5 mm 0.0 0.00 0.00

nominal size), including necessary plaster and pointing in cement mortar 1:4 (1

cement : 4 coarse sand) :

SUB TOTAL( SOIL, WASTE & VENT PIPES) 0.0 0.00 287,806.06

NS-9 Providing and fixing End plug/cap complete in all respect 9.0 165.15 1,486.37

Providing and fixing uPVC SCH-80 pipe for waste (Wash basin/Urinal to Floor

NS-10 trap) with fittings complete in all respect 0.0 0.00 0.00

SUB TOTAL NON SCHEDULED ( SOIL, WASTE & VENT PIPES) 0.0 0.00 4,783.92

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal

stability for hot & cold water supply, including all CPVC plain & brass threaded

18.7 fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes 0.0 0.00

jointing of pipes & fittings with one step CPVC solvent cement and testing of

joints complete as per direction of Engineer in Charge.

Internal work - Exposed on wall 0.0 0.00

18.7.2 20 mm nominal outer dia Pipes 12.0 358.55 4,302.61

18.7.3 25 mm nominal outer dia Pipes 19.2 429.78 8,251.76

18.7.4 32 mm nominal outer dia Pipes 20.4 555.22 11,326.45

18.7.5 40 mm nominal outer dia Pipes 15.6 752.37 11,736.93

18.7.6 50 mm nominal outer dia Pipes 6.0 999.82 5,998.92

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,

having thermal stability for hot & cold water supply, including all

CPVC plain & brass threaded fittings, i/c fixing the pipe with clampsat 1.00 m

18.8 spacing. This includes jointing of pipes & fittings with onestep CPVC solvent 0.0 0.00 0.00

cement and the cost of cutting chases and making good the same including

testing of joints complete as per direction of Engineer in Charge.

Concealed work, including cutting chases and making good the walls etc.

18.8.1 15 mm nominal outer dia Pipes 21.0 532.80 11,188.70

18.8.2 20 mm nominal outer dia Pipes 77.5 575.39 44,571.98

18.8.3 25 mm nominal outer dia Pipes 31.2 671.35 20,945.99

18.8.4 32 mm nominal outer dia Pipes 12.0 791.27 9,495.27

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting

18.10 and making good the walls etc. 0.0 0.00 0.00

Internal work-Exposed on wall 0.0 0.00 0.00

Digitally signed by PRIYA

Providing and fixing gun metal gate valve with C.I. wheel of approved

18.17 quality (screwed end) : 0.0 0.00 0.00

Providing and fixing gun metal non- return valve of approved quality

32 mm nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint

18.40 of approved quality 0.0 0.00 0.00

32 mm diameter pipe

40 mm diameter pipe

Providing and placing on terrace (at all floor levels) polyethylene water storage

tank, IS : 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

SUB TOTAL( WATER SUPPLY) 0.0 0.00 273,412.84

NON SCHEDULED ( WATER SUPPLY )

Providing & Fixing Stainless Steel Water Cooler Size L ,Number of faucets-

2,Cooling Capacity - 40 L/h ,Storage capacity-80 L ,Refrigerant - R-134a eco

friendly (Non CFC) USP- #High-quality stainless steel tank and components for

safe drinking water # Reliable reciprocating compressor for longer product life

#Accessories: Water inlet hosepipe and overflow pipes provided with the unit

#Specially designed float valves made of food-grade plastic #Adjustable

pedestals made of highly non-corrosive and strong material including Water

Purifier (RO) of 25 ltr/hour with minimum tank capacity of 6 ltr.

Providing and fixing Geyser, 5-Star energy rating, voltage / Frequency 230V/50

Hz,temperature range 25C to 75C,working pressure (Mpa) 0.8 ,complete in all

SUB TOTAL NON SCHEDULED ( WATER SUPPLY) 0.0 0.00 248,848.01

RAIN WATER PIPING 0.0 0.00

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm

12.44 diameter and weighing not less than 440 grams. 8.0 58.55 468.36

Digitally signed by PRIYA

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes

12.41 conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS 0.0 0.00 0.00

: 5382, leaving 10 mm gap for thermal Expansion,(i) Single socketed pipes.

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories

for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A,

including jointing with seal ring conforming toIS : 5382, leaving 10 mm gap for

thermal expansion.

12.42.2 Single push fit Coupler 0.0 0.00 0.00

12.42.3 Single tee with door 0.0 0.00 0.00

Providing and fixing unplastisized PVC pipe clip approved design to unplastisized

PVC rain water pipes by meanes of 50x50x50 mm hard wood plugs,screwed

with M.S screws of required length,including cutting brick and fixing in cement

morter 1:4(1 cement:4 coarse sand) and making good the wall etc complete.

SUB TOTAL( RAIN WATER PIPING) 0.0 0.00 43,651.12

SEWERAGE & DRAINAGE 0.0 0.00

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I.

grating brick masonry chamber with water tight C.I. cover with frame of 300 x300

19.4 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be 0.0 0.00

not less than 2.70kg as per standard design:

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse

sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded

stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement :

4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering

19.7 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with 0.0 0.00 0.00

floating coat of neat cement and making channels in cement concrete 1:2:4 (1

cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished

with a floating coat of neat cement complete as per standard design :

Inside size 90x80 cm and 45 cm deep including C.I. coverwith frame (light duty)

455x610 mm internal dimensions,total weight of cover and frame to be not less

than 38 kg(weight of cover 23 kg and weight of frame 15 kg) :

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Digitally signed by PRIYA

Providing orange colour safety foot rest of minimum 6 mm thickplastic

encapsulated as per IS : 10910, on 12 mm dia steel barconforming to IS: 1786,

having minimum cross section as 23 mmx25mm and over all minimum length

263 mm and width as 165 mm with minimum 112 mm space between protruded

legs having 2 mm treadon top surface by ribbing or chequering besides

necessary and adequate anchoring projections on tail length on 138 mm as per

standard drawing and suitable to with stand the bend test and chemical

resistance test as per specifications and having manufacture's permanent

identification mark to be visible even after fixing, including fixing in manholes

with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6

Constructing brick masonry road gully chamber 50x45x60 cm with bricks in

19.27 cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast 0.0 0.00 0.00

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

SUB TOTAL( SEWERAGE & DRAINAGE) 0.0 0.00 86,540.82

EARTH WORK 0.0 0.00

Earth work in excavation by mechanical means (Hydraulic excavator)/manual

means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on

2.6 plan) including getting out and disposal of excavated earth lead upto 50 m and 0.0 0.00

lift upto 1.5 m, as directed by Engineer-in-charge.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of

foundations etc. in layers not exceeding 20cm in depth, consolidating each

deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m

Excavating trenches of required width for pipes, cables, etc including excavation

for sockets, and dressing of sides, ramming of bottoms,depth upto 1.5 m,

including getting out the excavated soil, and thenreturning the soil as required,

in layers not exceeding 20 cm in depth,including consolidating each deposited

layer by ramming, watering,etc. and disposing of surplus excavated soil as

directed, within a leadof 50 m :

All kinds of soil

2.10.1.2 Pipes, cables etc. exceeding 80mm dia but not exceeding 300mm dia 6.0 376.91 2,261.44

SUB TOTAL( EARTH WORK)

Digitally signed by PRIYA

ESTIMATE OF CONSTRUCTION OF BOYS AND GIRLS DORMITORY OF JAWAHAR

NAVODAYA VIDYALAYA AT JAMTARA, JHARKHAND.

COST OF ELECTRICAL WORK

S. No. Description of item Schedule Item DSR - 2025 Market Rate

A LT Panels - 482,612.00

B DISTRIBUTION BOARDS 117,738.00 1,039,404.00

C HOT DEEP GI CABLE TRAYS & GI 30,160.00 -

D EARTHING 28,861.00 -

E. LIGHTNING ARRESTOR 51,248.00 -

F INTERNAL WIRING: 1,902,076.20 -

G LIGHTING FIXTURE AND FANS - 392,182.00

TOTAL COST FOR DSR + MR 5,097,017

Digitally signed by PRIYA

SCHEDULE OF QUANTITY

Description TOTAL QTY. 2025 DSR Amount MR Rate MR Amount

1 MAIN PANEL SCHOOL BUILDING

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

1No. 125 amps 4P 25 kA, Moulded Case Circuit

Breaker with TM release

Digital electronic VAF meter with and 160/5 Amps 5

VA, CL 1 CTs . - 1 Set

Additional earth fault protection will be provided in all

incoming MCCBs.

Metering & Indication

1 set of R,Y,B phase indicating lamps each with 3

nos. 6A SP MCBs.

Phase indicating light shall be protected by 6A MCB. -

200 Amps 4 Pole 25 kA for 1 sec. Alumminium bus

bars with heat coloured shrinkable insulation sleeve. -

4 No. 63 amps 4 Pole MCCB 16kA outgoing feeder.

6 No. 63 amps 4 Pole MCB 16kA outgoing feeder.

10 No. 40 amps 4 Pole MCB 16kA outgoing feeder.

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system protection

from dry running of the pump

SCHOOL BUILDING_as described above. 0 0.00 0

2 MDB-BOYS DORMITIORY

Digitally signed by PRIYA

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

1No. 100 amps 4P 25 kA, Moulded Case Circuit

Breaker with TM release

Digital electronic VAF meter with and 160/5 Amps 5

VA, CL 1 CTs . - 1 Set

Additional earth fault protection will be provided in all

incoming MCCBs.

Metering & Indication

1 set of R,Y,B phase indicating lamps each with 3

nos. 6A SP MCBs.

Phase indicating light shall be protected by 6A MCB. -

200 Amps 4 Pole 25 kA for 1 sec. Alumminium bus

bars with heat coloured shrinkable insulation sleeve. -

3 No. 63 amps 4 Pole MCB 16kA outgoing feeder.

6 No. 40 amps 4 Pole MCB 16kA outgoing feeder.

8 No. 40 amps 2 Pole MCB 16kA outgoing feeder.

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system protection

from dry running of the pump

Note : CPRI/NABL Test reports (65 KA short ckt +IP 65

test) for ach panel has to be submitted to department

MDB-BOYS DORMITIORY_as described above. 2 120,653.00 241,306

3.0 MDB- (GIRLS DORMITIORY)

Digitally signed by PRIYA

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

1No. 100 amps 4P 25 kA, Moulded Case Circuit

Breaker with TM release

Digital electronic VAF meter with and 160/5 Amps 5

VA, CL 1 CTs . - 1 Set

Additional earth fault protection will be provided in all

incoming MCCBs.

Metering & Indication

1 set of R,Y,B phase indicating lamps each with 3

nos. 6A SP MCBs.

Phase indicating light shall be protected by 6A MCB. -

200 Amps 4 Pole 25 kA for 1 sec. Alumminium bus

bars with heat coloured shrinkable insulation sleeve. -

3 No. 63 amps 4 Pole MCB 16kA outgoing feeder.

6 No. 40 amps 4 Pole MCB 16kA outgoing feeder.

8 No. 40 amps 2 Pole MCB 16kA outgoing feeder.

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system

protection from dry running of the pump

MDB-GIRLS DORMITIORY_as described above. 2 120,653.00 241,306

4.0 MDB- (TYPE-II )

Digitally signed by PRIYA

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

1No. 100 amps 4P 25 kA, Moulded Case Circuit

Breaker with TM release

Digital electronic VAF meter with and 100/5 Amps 5

VA, CL 1 CTs . - 1 Set

Additional earth fault protection will be provided in all

incoming MCCBs.

Metering & Indication

1 set of R,Y,B phase indicating lamps each with 3

nos. 6A SP MCBs.

Phase indicating light shall be protected by 6A MCB. -

150 Amps 4 Pole 25 kA for 1 sec. Alumminium bus

bars with heat coloured shrinkable insulation sleeve. -

3 No. 63 amps 4 Pole MCB 16kA outgoing feeder.

2 No. 40 amps 4 Pole MCB 16kA outgoing feeder.

8 No. 63 amps 2 Pole MCB 16kA outgoing feeder

with space for energy meter.

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system

protection from dry running of the pump

MDB-TYPE-II_as described above. 0 0.00 0

5.0 MDB- (TYPE-III )

Digitally signed by PRIYA

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

1No. 100 amps 4P 25 kA, Moulded Case Circuit

Breaker with TM release

Digital electronic VAF meter with and 100/5 Amps 5

VA, CL 1 CTs . - 1 Set

Additional earth fault protection will be provided in all

incoming MCCBs.

Metering & Indication

1 set of R,Y,B phase indicating lamps each with 3

nos. 6A SP MCBs.

Phase indicating light shall be protected by 6A MCB. -

150 Amps 4 Pole 25 kA for 1 sec. Alumminium bus

bars with heat coloured shrinkable insulation sleeve. -

3 No. 63 amps 4 Pole MCB 16kA outgoing feeder.

2 No. 40 amps 4 Pole MCB 16kA outgoing feeder.

10 No. 63 amps 2 Pole MCB 16kA outgoing feeder

with space for energy meter.

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system

protection from dry running of the pump

MDB-TYPE-III_as described above. 0 0.00 0

6.0 Guest House, Principal Res., Vice Principal Res., Pump room/STP/ Guard room

Digitally signed by PRIYA

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

1No. 125 amps 4P 25 kA, Moulded Case Circuit

Breaker with TM release

Digital electronic VAF meter with and 125/5 Amps 5

VA, CL 1 CTs . - 1 Set

Additional earth fault protection will be provided in all

incoming MCCBs.

Metering & Indication

1 set of R,Y,B phase indicating lamps each with 3

nos. 6A SP MCBs.

Phase indicating light shall be protected by 6A MCB. -

200 Amps 4 Pole 25 kA for 1 sec. Alumminium bus

bars with heat coloured shrinkable insulation sleeve. -

2 No. 63 amps 4 Pole MCB 16kA outgoing feeder.

1 No. 40 amps 4 Pole MCB 16kA outgoing feeder.

12 No. 63 amps 2 Pole MCB 16kA outgoing feeder

with space for energy meter.

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system

protection from dry running of the pump

MDB-TYPE-III_as described above. 0 0.00 0

7 MDB-(KITCHEN)

Digitally signed by PRIYA

Design, manufacture, supplying fixing in position of

the following front operated cubicle type, front

access, dead back, 2mm thick steel enclosed free

standing, dust and vermin proof, switchboard with

IP42 protection with hinged and lockable doors

complete with interconnections, tinned copper/Al

crimping lugs, bonding to earth and painting, suitable

for use at 415 volts, 3 phase 4 wire 50 Hertz system,

and suitable for a fault level of 25 kA symmetrical at

415 volts . It should be complete with in all respects

as per techinical specifications.

100 Amps TP+N MCCB with following accessories:

Digital electronic VAF meter with and 100/5 Amps 5

VA, CL 1 CTs . - 1 Set

Phase indicating light shall be protected by 2 Amps

SP MCB's. - 3 Set.

150 Amps TPN aluminium bus bars with heat

shrinkable insulation sleeve. - 1 Set

63 A 4 Pole MCB - 6 No.

40 A 4 Pole MCB - 6 No.

32 A TP+N MCCB - 4 Set

63A TP+N MCCB - 4 Set

Notes: a. All MCCBs shall be of 25 KA breaking capacity

and suitable for motor duty application.

b. Provision shall be made for providing potential free

contacts to all pumps starters for connection to BAS

c. Provision shall be made to ensure system

protection from dry running of the pump

MDB-(KITCHEN PANEL)_ described as above 0 0 0 0

MR TOTAL CARRIED TO SUMMARY 0 482,612

B DISTRIBUTION BOARDS

Supplying and fixing following way, horizontal type three

pole and neutral, sheet steel, MCB distribution board, 415

V, on surface/ recess, complete with tinned copper bus

DSR-2.4 bar, neutral bus bar, earth bar, din bar, interconnections,

powder painted including earthing etc. as required. (But

without MCB/RCCB/Isolator)

DSR-2.4.2 6 way (4 + 18), Double door 1 5299 5,299

Digitally signed by PRIYA

Supplying and fixing 5 amps to 32 amps rating, 240 volts,

'C' series, miniature circuit breaker suitable for inductive

DSR-2.10 load of following poles in the existing MCB DB complete

with connections, testing and commissioning etc. as

Supplying and fixing single pole blanking plate in the

existing MCB DB complete etc. as required. 10 14 140

Supplying and fixing following rating, double pole, (single

phase and neutral), 240 V, residual current circuit breaker

(RCCB), having a sensitivity current 30 mA in the existing

MCB DB complete with connections, testing and

commissioning etc. as required.