Construction of police station building within the 14 acres of DVC land at Mayabazar, DTPS, Durgapur, West Bengal.

ABSTRACT OF COST (BOQ)

NAME OF WORK: CONSTRUCTION OF POLICE STATION BUILDING WITHIN THE 14 ACRES OF DVC LAND

AT MAYABAZAR , DTPS, DURGAPUR, WEST BENGAL.

AMOUNT (in Rs.)

SL.NO. PARTICULARS AS PER AS PER

DSR-2023 NON SOR

A Police station Building

1 Civil Works + plumbing works 2,98,67,922 2,55,907

2 Internal Electrical Works 9,53,483 4,03,591

3 Fire Fighting and fire alarm System Works 46,85,413 86,849

4 AC system 0 0

Boundary Wall ( Length- approx 95 Metre and 2.5 metre

height) to be constructed as chain link fencing and area

5 development works of the police station building area with 50,12,666 0

paver block road access below the layers of GSB and WBM

Add Cost Index @15% on DSR Item for Durgapur project site as

per the latest cost index published by CPWD vide circular dated 60,77,923 0

Cost i/c GST after Multiplication with multiplying factor 0.973

as per the CPWD circular on DSR items only

SubTotal Including GST :- 4,60,85,624

Digitally signed by SUPARNA

CONSTRUCTION OF BANK, POST OFFICE, POLICE STATION BUILDING, INTERNAL ROAD, PIPE CULVERTS ALONG WITH WATER SUPPLY SCHEME FOR

DAMODAR VALLEY CORPORATION (DVC) AT DURGAPUR

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

Ref. No. POLICE STATION DSR-Amount Non-DSR-Amount

A ESTIMATE- THANA : - SUB-STRUCTURE UPTO PLINTH LEVEL :

SITE CLEARING AND PREPARATION

1.00 2.28 Surface dressing of the ground including removing vegetation and

inequalities not exceeding 15 cm deep and disposal of rubbish, lead up

to 50 m and lift up to 1.5 m.

1.01 2.28.1 All kinds of soil. 0 SQM 34.15 0.00

1.02 2.32 Clearing grass and removal of the rubbish up to a distance of 50 m

outside the periphery of the area cleared. 0 SQM 8.95 0.00

Note: The contractor shall drill minimum 2 number bores upto 30 mts

depth of 150mm diameter on the land before commencement of works

to obtain the Soil Bearing Capacity including Liquefaction potential

PART-A (BUILDING WORKS)

2.00 Pile foundation

2.01 20.2 Boring, providing and installation bored cast-in-situ reinforced cement

concrete piles of grade M-25 of specified diameter and length below

the pile cap, to carry a safe working load not less than specified,

excluding the cost of steel reinforcement but including the cost of

boring with bentonite solution and temporary casing of appropriate

length for setting out and removal of same and the length of the pile to

be embedded in the pile cap etc. by percussion drilling using Direct

mud circulation (DMC) or Bailer and chisel technique by tripod and

mechanical Winch Machine all complete, including removal of

excavated earth with all its lifts and leads (length of pile for payment

shall be measured up to bottom of pile cap).

3.0 EXCAVATION & EARTH WORK

3.01 2.6 Earth work in excavation by mechanical means (Hydraulic excavator) /

manual means over areas (exceeding 30cm in depth, 1.5m in width as well as

10 sqm on plan) including getting out and disposal of excavated earth, lead

up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge.

3.02. 2.26 Extra for every additional lift of 1.5 m or part thereof in excavation

/banking excavated or stacked materials.

3.03. 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 ramming and watering, lead up

3.04. 2.37 Supply and stacking of Fly ash conforming to IRC- 58 at site, including

carriage, loading , unloading & stacking up to any lead (measured

stacks will be reduced by 20% for payment). 109.00 Cum 281.05 30,634.45

3.05. 2.38 Filling with available fly ash and earth (excluding rock) in trenches or

embankment in layers (each layer should not exceed 15 cm), with

intermediate layer of compacted earth (Soil density of 98%) after every

four layers of compacted depth of fly ash, sides & top layer of filling

shall be done with earth having total minimum compacted thickness 30

cm or as decided by Engineer -in- charge, including compacting each

layer by rolling/ ramming and watering , all complete as per drawing

and direction of Engineer -in - charge. 109.00 Cum 308.20 33,593.80

4.00. MR Providing & laying Single Brick Flat Soling.

5.00 PLAIN CEMENT CONCRETE WORK

5.01 4.2 Providing and laying cement concrete in retaining walls, return walls,

walls (any thickness) including attached pilasters, columns, piers,

abutments, pillars, posts, struts, buttresses, string or lacing courses,

parapets, coping, bed blocks, anchor blocks, plain window sills, fillets,

sunken floor, etc., up to floor five level, excluding the cost of centering,

shuttering and finishing :

5.01.1 4.2.5 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources

: 6 graded stone aggregate 20 mm nominal size derived from natural

6.00 REINFORCED CEMENT CONCRETE:

Digitally signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

6.01 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 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 concrete.

Note: Extra cement up to 10% of the minimum specified cement

content in design mix shall be payable separately. In case the cement

content in design mix is more than 110% of the specified minimum

cement content, the contractor shall have discretion to either re-design

the mix or bear the cost of extra cement.

6.01.1 5.33.1 All works upto plinth level

6.01.1.1 5.33.1.1 Concrete of M25 grade with minimum cement content of 330 kg /cum 176 Cum. 9504.75 16,72,836.00

7.00. PILE LOAD TESTING :

7.01 20.6 Vertical load testing of piles in accordance with IS 2911 (Part IV)

including installation of loading platform by Kentledge/Anchor piles

method and preparation of pile head or construction of test cap and

dismantling of test cap after test etc. complete as per specification &

the direction of Engineer in-charge.

Note: 1. Initial and Routine Load Test shall not be carried out by

Dynamic method of testing.

Note: 2. Testing agency shall submit the design of loading platform for

the approval of Engineer-in-charge

7.01.1 20.6.1 Single pile upto 50 tonne Safe capacity

7.01.1.1 20.6.1.1 Initial test (Test Load 2.5 times the Safe capacity) 1 Each 54771.50 54,771.50

7.01.1.1a 20.6.1.2 Routine test (Test Load 1.5 times the Safe capacity) 2 Each 19632.40 39,264.80

8.00 5.9 CENTERING & SHUTTERING

Centering and shuttering including strutting, propping etc. and removal

8.01 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete 256 Sqm 392.15 1,00,280.60

8.02 5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers 0 Sqm 736.40 0.00

8.03. 5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts 113 Sqm 961.30 1,08,626.90

9.00 5.22 REINFORCEMENT

Steel reinforcement for R.C.C. work including straightening, cutting,

bending, placing in position and binding all complete upto plinth level.

9.01 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. 40244 KG 107.85 43,40,354.23

10.00 BRICK WORK :

10.01 6.1.2 Brick work with common burnt clay F.P.S. (non modular) bricks of class

designation 7.5 in foundation and plinth in:

Cement mortar 1:6 (1 cement : 6 coarse sand) 33 Cum 7132.25 2,35,364.25

11.00 DAMP-PROOF COURSE:

11.01 4.11A Providing and laying damp-proof course 50mm thick with cement

concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) including

manufactured sand derived from Recycled Concrete Aggregate (RCA)

up to 25% : 4 graded stone aggregate 20mm nominal size (Recycled

concrete aggregate (RCA) up to 25%)). 0 Sqm 484.60 0.00

11.02 4.12 Extra for providing and mixing water proofing material in cement

concrete work in doses by weight of cement as per manufacturer’s

specification. 0 Sqm 18.15 0.00

11.03 4.13 Providing and applying a coat of residual petroleum bitumen of grade

of VG-10 of approved quality using 1.7 kg per square metre on damp

proof course after cleaning the surface with brushes and finally with a

piece of cloth lightly soaked in kerosene oil. 0 Sqm 146.15 0.00

B SUPER-STRUCTURE ABOVE PLINTH LEVEL :

1.00 REINFORCED CEMENT CONCRETE:

1.01 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 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 concrete.

Note: Extra cement up to 10% of the minimum specified cement

content in design mix shall be payable separately. In case the cement

content in design mix is more than 110% of the specified minimum

cement content, the contractor shall have discretion to either re-design

the mix or bear the cost of extra cement.

1.01.1 5.33.2 All works above plinth level upto floor V level

1.01.1.1 5.33.2.1 Concrete of M25 grade with minimum cement content of 330 kg /cum 268 Cum. 9860.40 26,42,587.20

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

specified cement content therein. 147 quintal 733.50 1,07,494.43

Digitally signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

2.00 CENTERING & SHUTTERING

2.01 5.9 Centering and shuttering including strutting, propping etc. and removal

2.01.1 5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers 726 Sqm 736.40 5,34,626.40

2.01.2 5.9.3 Suspended floors, roofs, landings, balconies and access platform 567 Sqm 927.25 5,25,750.75

2.01.3 5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts and R.wall 433 Sqm 961.30 4,16,242.90

2.01.4 5.9.2 Walls (any thickness) including attached pilasters, butteresses, plinth

and string courses etc. 0 Sqm 842.50 0.00

2.01.5 5.9.7 Stairs, (excluding landings) except spiral-staircases 55 Sqm 764.95 42,072.25

2.01.6 5.9.19 Weather shade, Chajjas, corbels etc., including edges 129 Sqm 951.10 1,22,691.90

3.00 REINFORCEMENT

Steel reinforcement for R.C.C. work including straightening, cutting,

bending, placing in position and binding all complete above plinth level.

3.01.1 5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. 31171 KG 107.85 33,61,752.45

4.00 BRICK WORK :

4.01 6.34 Brick work with non modular fly ash bricks conforming to IS:12894, class

designation 10 average compressive strength in super structure above plinth

level up to floor V level in :

4.01.1 6.34.2 Cement mortar 1:6 (1 cement : 6 Coarse sand) 172 Cum. 8752.55 15,05,438.60

4.02 6.45 Half brick masonry with non modular fly ash bricks of class designation

10, conformingio IS :12894, in super structure above plinth and upto

4.02.1 6.45.2 Cement mortar 1 : 4 (1 cement : 4 coarse sand) 1207 Sqm 1105.80 13,34,700.60

4.03 6.15 Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at

every third course of half brick masonry.ird course of half brick

5.00 PLASTERING WORKs :

5.01 Internal Plaster :

5.01.1 13.1 12 mm cement plaster of mix :

5.02 Ceiling Plaster :

5.02.1 13.16 6 mm cement plaster of mix :

5.03 External wall Plaster :

5.03.1 13.6 20 mm cement plaster of mix :

5.04 Putty works :

5.04.1 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 even and smooth complete.

5.05 Internal Painting works :

5.05.1 13.41 Distempering with 1st quality acrylic distemper (ready mixed) having

VOC content less than 50 gram/litre, of approved manufacturer, of

required shade and colour all complete :

5.05.1.1 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

5.06 External wall Painting works :

5.06.1 13.47 Finishing walls with Premium Acrylic Smooth exterior paint with

Silicone additives of required shade

5.06.1.1 13.47.1 New work (Two or more coats applied @ 1.43 ltr/10 sqm over and

including priming coat of exterior primer applied @ 0.90 litre/10 sqm) 999 Sqm 171.10 1,70,928.90

5.07 Synthetic Enamale painting works :

5.07.1 13.62 Painting with synthetic enamel paint of approved brand and

manufacture of required colour to give an even shade:

5.07.1.1 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. 162 Sqm 226.25 36,652.50

6.00 FLOORING WORKS :

6.01 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) :

6.02 11.31 Extra for pre finished nosing in treads of steps of Kota stone/ sand

stone slab. 54 Rmtr 191.40 10,335.60

6.03 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

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 mortar 1:4

(1 Cement :4 Coarse sand), jointing with grey cement slurry @

3.3kg/sqm including pointing the joints with white cement and matching

pigment etc.,., complete. 113 Sqm 1096.55 1,23,910.15

Digitally signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

6.05 8.31 Providing and fixing Ist quality ceramic glazed wall tiles conforming

to IS: 15622 (thickness to be specified by the manufacturer), of

approvedmake, 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 : 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. 414 Sqm 1267.95 5,24,931.30

6.06 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 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.

6.06.1 11.41A.1 Double charge vitrified tile polished finish of size

6.07 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 I.S. 15622, of approved make in all colours & shade in

skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3

(1cement: 3 coarse sand), jointing with grey cement slurry @

3.3kg/sqm including grouting the joint with white cement & matching

pigments etc. complete.

Granite Flooring in Lounge & Visitor Area at Ground Floor.

6.08 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 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.

6.08.1 11.56.2 Polished Granite stone slab of all colour and texture except Black,

Cherry/Ruby Red 18 Sqm 3071.05 55,278.90

6.09 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 cement, mixed with matching pigment, epoxy touch

ups, including rubbing, curing, moulding and polishing to edges to give

high gloss finish etc. complete at all levels.

6.09.1 8.2.3 Granite stone slab all colour and texture except black, Cherry/ Ruby

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

6.11 11.3 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded

stone aggregate) finished with a floating coat of neat cement, including

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

6.11.1 11.3.1 40 mm thick with 20 mm nominal size stone aggregate 27 Sqm 614.20 16,583.40

6.12 11.6 Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1

cement : 3 coarse sand), finished with a floating coat of neat cement.

6.13 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 20mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand).

6.13.1 11.20.2 Medium shade pigment using 50% white cement 50% Grey cement. 8 Sqm 1328.35 10,626.80

7.00 DOOR & WINDOWS WORKs :

7.01 9.21 Providing and fixing ISI marked flush door shutters conforming to IS

: 2202 (Part I) non-decorative type, core of block board construction

with frame of 1st class hard wood and well matched commercial 3 ply

veneering with vertical grains or cross bands and face veneers on both

30 mm of shutters:

thick including ISI marked Stainless Steel butt hinges with

necessary screws 1,23,809.70

7.02 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

coat of approved steel primer, including welding and bolted with special

washers etc. complete.

7.02.1 10.16.1 Hot finished welded type tubes 1716.04 kg 194.40 3,33,598.18

Digitally signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

Providing and fixing precoated galvanised iron profile sheets (size, shape 738.65

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 by Engineer-in-charge. The sheet shall be fixed using self

drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal,

complete upto any pitch in horizontal/ vertical or curved surfaces,

excluding the cost of purlins, rafters and trusses and including cutting to

size and shape wherever required. 55,398.75

10.2 Structural steel work riveted, bolted or welded in built up sections, trusses 133.70

and framed work, including cutting, hoisting, fixing in position and applying a 1861.95 kg

priming coat of approved steel primer all complete. 2,48,942.72

7.03 26.86 Providing and fixing factory made single extruded WPC (Wood Polymer

Composite) solid door/window/Clerestory windows & other Frames/

Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension

Grade), calcium carbonate and natural fibers (wood powder/ rice husk/

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

gms) fabricated with miter joints after applying PVC solvent cement and

screwed with full body threaded star headed SS screws having minimum

frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face)

& 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus

of elasticity 900 N/mm2 and resistance to spread of flame of Class A

category with property of being termite/borer proof, water/moisture

proof and fire retardant and fixed in position with M.S hold fast/lugs/SS

dash fasteners of required dia and length complete as per direction of

Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be

paid for separately).

Note: For WPC solid door/window frames, minus 5 mm tolerance in

dimensions i.e depth and width of profile shall be acceptable. Variation in

profile dimensions on plus side shall be acceptable but no extra payment

on this account shall be made.

7.04 9.122 Providing and fixing to existing door frames.

7.04.1 26.87 Providing and fixing factory made single extruded WPC (Wood Polymer

Composite) solid plain flush door shutter of required size comprising of virgin

polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural

fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum

toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and

screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum

compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and

resistance to spread of flame of Class A category with property of being

termite/ borer proof, water/moisture proof and fire retardant and fixing with

7.05 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, fixed with rawl plugs and screws or with fixing clips, or with expansion

hold fasteners including necessary filling up of gaps at junctions, at top, bottom

and sides with required PVC/neoprene felt etc. Aluminium sections shall be

smooth, rust free, straight, mitred and jointed echanically wherever required

including cleat angle, Aluminium snap beading for glazing / paneling, C.P.

brass / stainless steel screws, all complete as per architectural drawings and

the directions of Engineer-in-charge. Glazing and paneling to be paid for

7.05.1 21.1.1 For fixed portion.

7.05.1.1 21.1.1.2 Powder coated aluminium (minimum thickness of powder coating 50 micron)

7.05.2 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).

7.05.2.1 21.1.2.2 Powder coated aluminium (minimum thickness of powder coating 50 micron)

7.06 Providing and fixing glazing in aluminium door, window, ventilator

shutters and partitions etc. with EPDM rubber / neoprene gasket etc.

21.3 complete as per the architectural drawings and the directions of engineer-

(Cost of aluminium snap beading shall be paid in basic item):

7.06.1 With float glass panes of 5.5 mm thickness (weight not less than 12.50 80.64 Sqm 1505.25

7.07 9.135 Providing and fixing fly proof stainless steel grade 304 wire gauge, to

windows and clerestory windows using wire gauge with average width of

aperture 1.4mm in both directions with wire of dia. 0.50 mm all complete.

7.07.1 9.135.2 With 12 mm mild steel U beading. 36.00 Sqm 1228.00 44,208.00

7.08 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 complete.

7.08.1 9.48.2 Fixed to openings /wooden frames with rawl plugs screws etc. 132 Sqm 238.35 31,462.20

7.09 9.96 Providing and fixing aluminium sliding door bolts ISI marked anodised

(anodic coating not less than grade AC 10 as per IS : 1868)

transparent or dyed to required colour or shade with nuts and screws

7.09.1 etc. complete : 11,826.75

Digitally signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

7.10 9.97 Providing and fixing aluminium tower bolts ISI marked anodised

(anodic coating not less than grade AC 10 as per IS : 1868 )

transparent or dyed to required colour or shade with necessary screws

7.10.1 9.97.1 etc. complete

7.11 9.100 Providing and fixing aluminium handles ISI marked, anodised (anodic

coating not less than grade AC 10 as per IS : 1868) transparent or

dyed to required colour or shade with necessary screws etc. complete :

7.12 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 39 Each 983.15

from 701 mm to 1000 mm), with double speed adjustment with

necessaryaccessories and screws etc. complete. 38,342.85

7.13 9.88 Providing and fixing chromium plated brass 100 mm mortice latch and

lock with 6 levers and a pair of lever handles of approved quality with 39 Each 998.35

necessary screws etc. complete. 38,935.65

7.14 Providing and fixing glazing in aluminium door, window, ventilator

shutters and partitions etc. with EPDM rubber / neoprene gasket etc.

21.3 complete as per the architectural drawings and the directions of engineer-

(Cost of aluminium snap beading shall be paid in basic item):

7.14.1 With float glass panes of 4.0 mm thickness (weight not less than

7.15 10.5 Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6

mm angle iron and 3 mm M.S. gusset plates at the junctions and

corners, all necessary fittings complete, including applying a priming

coat of approved steel primer.

7.15.1 10.5.1 Using M.S. angels 40x40x6 mm for diagonal braces 2 Sqm 5804.35 11,608.70

7.16 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

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

guards, lock strike-plate and shock absorbers as specified and

applying a coat of approved steel primer after pre-treatment of the

surface as directed by Engineer-in-charge:

7.16.1 10.14.1 Profile B

7.16.1.1 10.14.1.1 Fixing with adjustable lugs with split end tail to each jamb. 0 Rmtr 583.30 0.00

7.17 M.R. M.S. gate of Jail type as per approved design made of strong M.S.

frame work, intermediate stiffeners and round / square bars or angles.

M.S. sheet (not less than 14 gauge) gussets, cleats etc. including

necessary riveting, bolting, welding, locking and hanging

arrangements, fitting and fixing complete as per direction of the

Engineer-in -charge. 0 Sqm 7566.00 0.00

7.18 M.R. Locking arrangement for Jail type doors including supplying fitting and

fixing in position complete as per approved design.

[Concrete & other civil works, to be paid extra] 0 Kg 277.00 0.00

7.19 M.R. Supplying, fitting and fixing cast iron heavy type spiral staircase of

approved design with 50 mm.dia. Stem and C.I. Steps 150 mm as per

design 900 mm. high C.I, railing including necessary M.S. tie of

suitable section embedded to wall with cement concrete (1:2:4)

including cost of intermediate C.I. platform secured with necessary tie

to stem and wall with cement concrete (1:2:4) including fixing the stem

in ground with cement concrete (1:3:6) complete in all respect with all

labour and materials. (Payment to be made on vertical height in

between 1st step and top platform.) :

With 900 mm.dia. well

8.00 PLINTH PROTECTION, FALSE CEILING, ROOF TREATMENT & OTHER MISCELLENIOUS WORKS :

8.01 4.17A Making plinth protection 50mm thick of cement concrete 1:3:6 (1

cement : 3 manufactured sand derived from Recycled Concrete

Aggregate (RCA) : 6 graded stone aggregate 20 mm nominal size

Recycled Concrete Aggregate (RCA) over 75mm thick bed of dry brick

ballast 40 mm nominal size, well rammed and consolidated and

grouted with fine sand, including necessary excavation leveling & 59 Sqm 702.30 41,435.70

fixingthe topceiling

false smooth.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

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 37 mm, at 1200

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

12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat

fixed to the angle hangers of 25x10x0.50 mm of required length with

nuts & bolts of required size and other end of angle hanger fixed with

intermediate G.I. channels 45x15x0.9 mm running at the spacing of

1200 mm centre to centre, to which the ceiling section 0.5 mm thick

bottom wedge of 80 mm with tapered flanges of 26 mm each having

lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a

direction perpendicular to G.I. intermediate channel with connecting

clips made out of 2.64 mm dia x 230 mm long G.I. wire at every

junction, including fixing perimeter channels 0.5 mm thick 27 mm high

having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed

Digitally signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

of rawl plugs at 450 mm centre, with 25mm long dry wall screws @

230 mm interval, including fixing of gypsum board to ceiling section

and perimeter channel with the help of dry wall screws of size 3.5 x 25

mm at 230 mm c/c, including jointing and finishing to a flush finish of

tapered and square edges of the board with recommended jointing

compound , jointing tapes , finishing with jointing compound in 3 layers

covering upto 150 mm on both sides of joint and two coats of primer

suitable for board, all as per manufacturer's specification and also

including the cost of making openings for light fittings, grills, diffusers,

cutouts made with frame of perimeter channels suitably fixed, all

complete as per drawings, specification and direction of the Engineer

in Charge but excluding the cost of painting with :

8.02.1 12.45.3 12.5 mm thick tapered edge gypsum moisture resistant board. 239 Sqm 1529.10 3,65,454.90

8.03 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

(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm

to 115 mm size 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-

(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 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 and as directed and specified by the

8.03.1 22.7.1 Engineer-in-Charge

With average thickness: of 120 mm and minimum thickness at khurra

8.04 12.41 Providing and fixing on wall face unplasticised Rigid PVC rain water

pipes conforming to IS : 13592 Type A, including jointing with seal ring

conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i)

Single socketed pipes.

8.04.1 (i)Single socketed pipes.

8.05 12.42 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 to IS : 5382, leaving 10 mm gap for thermal expansion.

8.05.2 12.42.6 Shoe (Plain)

8.06 12.43 Providing and fixing unplasticised -PVC pipe clips of approved design

to unplasticised - PVC rain water pipes by means of 50x50x50 mm

hard wood plugs, screwed with M.S. screws of required length,

including cutting brick work and fixing in cement mortar 1:4 (1 cement :

4 coarse sand) and making good the wall etc. complete.

8.07 12.44 Providing and fixing to the inlet mouth of rain water pipe cast iron

grating 15 cm diameter and weighing not less than 440 grams. 17 Each 54.70 929.90

8.08 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 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.).

10.26 Providing and fixing hand rail of approved size by welding etc. to steel ladder

railing, balcony railing, staircase railing and similar works, including applying

priming coat of approved steel primer.

C SANITARY FIXTURES & FITTINGS

1 17.2 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, including flush pipe, with manually controlled

device (handle lever), conforming to IS : 7231, with all fittings

andfixtures complete, including cutting and making good the walls and Digitally signed by SUP

floors wherever required :

1.01 17.2.1 W.C. pan with ISI marked white solid plastic seat and lid 20 Each 6515.55 1,30,311.00 DAS

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

2 17.7A Providing and fixing wash basin with C.I. brackets, 15 mm dia CP

Brass single hole basin mixer of approved quality and make, including

painting of fittings and brackets, cutting and making good the walls

wherever required:-

(a) White Vitreous China Wash basin size 550x400 mm with a 15 mm 71,289.90

CP Brass single hole basin mixer.

3 17.23 Providing and fixing white vitreous china flat back or wall corner type

lipped front urinal basin of 430x260x350 mm or 340x410x265 mm

sizes respectively. 4 each 1648.95 6,595.80

4 17.75 Providing and fixing PTMT 15 mm Urinal spreader size 95x69x100 mm

with 1/2" BSP thread and shapes, weighing not less than 60 gms. 4 each 107.20 428.80

5 17.76 Providing and fixing PTMT urinal cock of approved quality and colour.

5.1 17.76.1 15 mm nominal bore, 80 mm long. 42 mm high and 30 mm wide with

BSP female threads weighing not less than 48 gms. 4 each 175.40 701.60

6 17.34 Providing and fixing toilet paper holder :

7 17.71 Providing and fixing PTMT liquid soap container 109 mm wide, 125

mm high and 112 mm distance from wall of standard shape with

bracket of the same materials with snap fittings of approved quality

and colour, weighing not less than 105 gms. 18 Each 168.35 3,030.30

8.0 17.32 Providing and fixing mirror of superior glass (of approved quality) and

of required shape and size with plastic moulded frame of approved

make and shade with 6 mm thick hard board backing :

8.1 17.32.3 Oval shape 450x350 mm (outer dimensions) 13 Sqm 1377.10 17,902.30

8.2 17.32.4 Rectangular shape 1500x450 mm 5 Sqm 2093.00 10,465.00

9 M.R. Providing & fixing Hand Shower (Health Faucet) with 8mm dia, 1M

long PVC tube and wall hook CP brass wall flange 20 Each 1,879.94 37,598.79

10 M.R. Providing & fixing, testing and commissioning of storage type electric

water heater with automatic thermostatic control electric element,

pressure release valve, brackets fixed to expansion fasteners with

M.S. nuts and bolts all complete including cutting and making good the

walls wherever required.

10.1 25 litres capacity (Horizontal /Vertical type1.5 kw electrical load). 0 Each 20,492.78 0.00

11.00 17.10 Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as

per IS:13983 with C.I. brackets and stainless steel plug 40 mm,

including painting of fittings and brackets, cutting and making good the

walls wherever required :

11.1 17.10.2 Kitchen sink without drain board

12 Providing and fixing of stainless steel finish Paper Towel Dispenser

having capacity of 300-350 paper towels fixed to wooden cleats with

C.P. brass screws 0 Each 6,136.80 0.00

13 M.R. Supplying, fitting and fixing UPVC pipes (B Type) & fittings conforming

to IS-13592-1992: for above ground work including cost of jointing

materials etc. fitting and fixing all necessary specials, cutting pipes,

cutting holes in walls or R.C. floor where necessary and mending good

all damages excluding the cost of masonry or concrete work, if

necessary, but including the cost and fitting and fixing holder bat

clamps (any floor) or for underground work including cutting trenches

upto 1.5 metre and refilling the same complete as per direction of the

Engineerin-charge. (Payment will be made on centre line measurement

of the total pipeline including specials.: 110mm dia. 184 Rmt 650.00 1,19,600.00

14 19.1 Providing, laying and jointing glazed stoneware pipes class SP-1 with

stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine

sand) including testing of joints etc. complete :

15 19.2 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse

sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W.

pipes including bed concrete as per standard design :

16 19.7 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement :

4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5

coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal

size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-

III) : 8 graded stone aggregate 40 mm nominal size), inside plastering

12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand)

finished with 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 :

16.1 19.7.1 Inside size 90x80 cm and 45 cm deep including C.I. cover with 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

With kg) : burnt clay F.P.S. (non modular) bricks of class

17 19.32 designation

Making soak7.5pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry

brick honey comb shaft with bricks and S.W. drain pipe 100 mm

diameter, 1.8 m long complete as per standard design.

17.1 19.32.1 With common burnt clay F.P.S. (non modular) bricks of class 1 Each 26861.90 26,861.90

designation 7.5

D WATER SUPPLY

1 18.7 Providing and fixing Chlorinate Polyvinyl Chloride (CPVC) pipes having

thermal stability for hot & cold water supply including all (CPVC) plain & brass

threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This

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

testing of joints complete as per direction of engineer in charge. .

Digitally signed by SUP

Internal Work - Exposed on Wall DAS

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

1.1 18.7.4 32 mm nominal outer dia pipes. 30.00 Metre 500.95 15,028.50

1.2 18.7.5 40 mm nominal outer dia pipes. 50.00 Metre 674.35 33,717.50

2 18.8 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 clamps at 1.00 m

spacing. This includes jointing of pipes & fittings with one step CPVC

solvent cement and the cost of cutting chases and making good the

same including testing of joints complete as per direction of Engineer

in Charge. :Concealed work, including cutting chases and making good

2.1 18.8.1 15 mm nominal outer dia .Pipes. 60.00 Metre 497.80 29,868.00

2.2 18.8.2 20 mm nominal outer dia .Pipes. 50.00 Metre 537.60 26,880.00

2.3 18.8.3 25 mm nominal outer dia .Pipes. 45.00 Metre 627.25 28,226.25

2.4 18.8.4 32 mm nominal outer dia .Pipes. 40.00 Metre 739.30 29,572.00

3 18.55 Providing and fixing PTMT stop cock of approved quality and colour.

3.1 18.55.1 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms. 10.00 Each 118.50 1,185.00

3.2 18.55.3 Concealed stop cock, 15 mm nominal bore, 108mm long. Weighing not

less than 108 gms. 40.00 Each 218.10 8,724.00

4 18.54 Providing and fixing PTMT bib cock of approved quality and colour.

4.1 18.54.1 15mm nominal bore, 86 mm long. Weighing not less than 88 gms. 40.00 Each 125.60 5,024.00

5.1 18.58 Providing and fixing PTMT grating of approved quality and colour.

5.2 18.58.1 Circular type.

5.4 18.58.1.2 125 mm nominal dia with 25 mm waste hole. 20.00 Each 222.10 4,442.00

6 18.17 Providing and fixing gun metal gate valve with C.I. wheel of approved

quality (screwed end) :

7 18.74 Providing and fixing unplasticised P.V.C connection pipe with PTMT Nuts

coller and bush of approved quality and colour.

7.1 18.74.2 15mm nominal bore with 45cm length 20.00 Each 121.90 2,438.00

8 18.48 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. 5000 per litre 11.00 55,000.00

9 18.78 Making chases up to 7.5x7.5 cm in walls including making good and

finishing with matching surface after housing G.I. pipe etc. 205.00 Rmtr 202.90 41,594.50

10 18.77 Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing

drain pipe etc. and repairing the hole after insertion of drain pipe etc.

with cement concrete 1:2:4 (1 cement :2 coarse sand : 4 graded stone

aggregate 20 mm nominal size), including finishing complete so as to

make it leak proof. 50.00 Each 452.00 22,600.00

11 MR 5 Hp 42 mtr head Surface Mounted Motor Coupled Stainless Steel

Monoblock Pumpset including necessary cables, wirring etc all

Sub-Total of Scheduled & Non-Scheduled Items 30123829.20

Digitally signed by SUP

CONSTRUCTION OF POLICE STATION BUILDING FOR DAMODAR VALLEY CORPORATION

(DVC) AT DURGAPUR

SMMARY OF COST OF ELECTRICAL WORKS FOR POLICE STATION

AMOUNT AS PER DSR AMOUNT AS PER MARKET

S.NO. DESCRIPTION

& AOR, 2022 RATE

A ELECTRICAL WORKS 953483.25 403591.00

GRAND TOTAL 1357074.25

GRAND TOTAL 1357074.25

Digitally signed by SUPARNA

CONSTRUCTION OF POLICE STATION BUILDING FOR DAMODAR VALLEY CORPORATION (DVC) AT DURGAPUR

SCHEDULE OF QUANTITIES FOR ELECTRICAL WORKS (DSR ITEM)

Item DSR 2022 Description Unit Qty. Rate Amount

A. CIRCUIT AND POINT WIRING (SUPPLY,

INSTALLATION, TESTING AND COMMISSIONING)

1 Chapter 1/ Wiring for light point/ fan point/ exhaust fan point/ call

1.3 conductor single core cable in surface / recessed steel

conduit, with modular switch, modular plate, suitable GI

box and earthing the point with 1.5 sq.mm. FRLS PVC

insulated copper conductor single core cable etc as

2 Chapter 1/ Wiring for light/ power plug with 2X4 sq. mm FRLS PVC

1.5 recessed steel conduit along with 1 No 4 sq. mm FRLS

PVC insulated copper conductor single core cable for

loop earthing as required.

3 Chapter 1/ Wiring for light/ power plug with 4X4 sq. mm FRLS PVC

1.6 recessed steel conduit along with 2 Nos 4 sq. mm FRLS

PVC insulated copper conductor single core cable for

loop earthing as required.

Meter R.O. 662.00

4 Chapter 1/ Wiring for circuit/ submain wiring along with earth wire

1.7 conductor, single core cable in surface/ recessed steel

conduit as required

4.1 Item 1.7.1 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire Meter 210 327.00 68670.00

4.2 Item 1.7.2 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire Meter 390 369.00 143910.00

4.3 Item 1.7.3 2 X 4 sq. mm + 1 X 4 sq. mm earth wire Meter 230 428.00 98440.00

4.7 Item 1.7.8 4 X 4 sq. mm + 2 X 4 sq. mm earth wire Meter 90 677.00 60930.00

9 Chapter 1/ Supplying and fixing of following sizes of steel conduit

1.20 painting in case of surface conduit, or cutting the wall

and making good the same in case of recessed conduit

10 Chapter 1/ Supplying and fixing of following sizes of medium class

1.21 including cutting the wall and making good the same in

case of recessed conduit as required.

12 Chapter 1/ Supplying and fixing following size/ modules, GI box

1.27 switches in recess etc. as required.

14 Chapter 2/ Supplying and fixing 20 amps, 240 volts, SPN industrial

2.18 plug top alongwith 20 amps “C” curve, SP MCB, in sheet

steel enclosure, on surface or in recess, with chained

metal cover for the socket out let and complete with

connections, testing and commissioning etc. as required.

Digitally signed by SUPARNA

Item DSR 2022 Description Unit Qty. Rate Amount

15 Chapter 2/ Supplying and fixing 30 amps, 415 volts, TPN industrial

2.20 plug top alongwith 30 amps “C” curve, TP MCB, in sheet

steel enclosure, on surface or in recess, with chained

metal cover for the socket out let and complete with

connections, testing and commissioning etc. as required.

16 Chapter 1/ Supplying and fixing following modular switch/ socket on

1.24 connections but excluding modular plate etc. as

16.1 Item 1.24.1 required.

5/6 amps switch Each 112 103.00 11536.00

16.3 Item 1.24.4 3 pin 5/6 amp socket outlet Each 32 122.00 3904.00

16.4 Item 1.24.5 6 pin 15/16 amp socket outlet Each 40 197.00 7880.00

17 Chapter 1/ Supplying and fixing modular blanking plate on the

1.26 plate as required. Each 40 40.00 1600.00

TOTAL CARRIED TO SUMMARY 657142.00

B. CABLES, MAINS AND SUB MAINS

1 Chapter 7/ Laying of one number PVC insulated and PVC sheathed

7.1 direct in ground including excavation, sand cushioning,

protective covering and refilling the trench etc as

2 Chapter 7/ Laying and fixing of one number PVC insulated and PVC

7.7 following size on wall surface as required.

2.1 Item 7.7.1 Upto 35 sq. mm (clamped with 1mm thick saddle) Metre 30 55.00 1650.00

3 Chapter 7/ Laying and fixing of one number PVC insulated and PVC

7.8 following size on cable tray as required.

3.1 Item 7.8.1 Upto 35 sq. mm (clamped with 1mm thick saddle) Metre 10 45.00 450.00

4 Chapter 9/ Supplying and making end termination with brass

9.1 of PVC insulated and PVC sheathed / XLPE aluminium

conductor cable of 1.1 KV grade as required.

5 Chapter 7/ Supplying and making cable route marker with cement

7.9 stone aggregate 20 mm nominal size ) of size 60 cm X

60 cm at the bottom and 50 cm X 50 cm at the top with a

thickness of 10cm including inscription duly engraved as

required. Each 8 585.00 4680.00

TOTAL CARRIED TO SUMMARY 106836.00

C. CABLE TRAYS

1 Chapter 4/ Supplying and installing following size of perforated pre-

4.1 than 17.5%, in convenient sections, joined with

connectors, suspended from the ceiling with M.S.

suspenders including bolts & nuts, painting suspenders

etc as required.

1.1 Item 4.1.2 150 mm width X 50 mm depth X 1.6 mm thickness Metre 15 604.00 9060.00

Digitally signed by SUPARNA

Item DSR 2022 Description Unit Qty. Rate Amount

2 Chapter 14/ Providing, laying and fixing following dia RCC pipe NP2

14.14 jointing with cement mortar 1:2 (1 cement : 2 fine sand)

including trenching (75 cm deep) and refilling etc as

TOTAL CARRIED TO SUMMARY 12680.00

E. EARTHING INSTALLATION

1 Chapter 5/ Earthing with copper earth plate 600 mm X 600 mm X 3

5.6 enclosure with cover plate having locking arrangement

and watering pipe of 2.7 metre long etc. with charcoal/

coke and salt as required. Set 2 13838.00 27676.00

2 Chapter 5/ Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm

5.4 enclosure with cover plate having locking arrangement

and watering pipe of 2.7 metre long etc. with charcoal/

coke and salt as required. Set 2 7472.00 14944.00

3 Chapter 5/ Providing and fixing 25 mm X 5 mm copper strip in 40

5.10 connection with brass nut, bolt, spring, washer

excavation and re-filling etc. as required. Metre 30 1551.00 46530.00

4 Chapter 5/ Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm

5.11 with G.I. nut, bolt, spring, washer excavation and re-

filling etc. as required. Metre 30 706.00 21180.00

5 Chapter 5/ Supplying and laying 25 mm X 5 mm copper strip at 0.50

5.8 including connection/ terminating with nut, bolt, spring,

washer etc. as required. (Jointing shall be done by

overlapping and with 2 sets of brass nut bolt & spring

washer spaced at 50mm) Metre 20 972.00 19440.00

6 Chapter 5/ Supplying and laying 25 mm X 5 mm G.I strip at 0.50

5.9 connection/ terminating with G.I. nut, bolt, spring, washer

etc. as required. (Jointing shall be done by overlapping

and with 2 sets of G.I. nut bolt & spring washer spaced

10 Chapter 5/ Providing and fixing 6 SWG dia G.I. wire on surface or in

14 Providing, laying and fixing following dia G.I. pipe

(medium class) in ground complete with G.I. fittings

including trenching (75 cm deep)and re-filling etc as

14.1 Civil Item 50 mm dia pipe.

TOTAL CARRIED TO SUMMARY 176825.25

TOTAL 953483.25

Digitally signed by SUPARNA

CONSTRUCTION OF POLICE STATION BUILDING, FOR DAMODAR VALLEY CORPORATION (DVC) AT DURGAPUR

SCHEDULE OF QUANTITIES FOR ELECTRICAL WORKS (NON DSR ITEM)

A. CIRCUIT CUM POINT WIRING (IN RECESSED / SURFACE PVC CONDUITS)

B. CABLES, MAINS AND SUB MAINS

1 Supplying of following 1100 volt grade XLPE insulated PVC

sheathed aluminium conductor armoured cables as per

2 Supplying of following 1100 volt grade XLPE insulated PVC

sheathed copper conductor armoured cable as per

2.1 4 core 10 sq. mm. Metre R.O. 636.00

2.7 2 core 6 sq.mm Metre R.O. 239.00

3 Supplying of 2 core 2.5 sq.mm control cable for Dual Metering

arrangement including terminations Metre 120 90.00 10800.00

TOTAL CARRIED TO SUMMARY 53060.00

C. CABLE TRAYS

1 Supply and installation of under floor GI raceway with

necessary hardware including of supporting with threaded

hitech rods etc. complete,

1.1 100 mm wide x 40 mm deep raceway Metre 30 450.00 13500.00

2 Providing and fixing of 150 x 150 x 60 mm deep (Nominal

size) junction box including providing 3 mm thick GI cover

required as per specification. Each 8 300.00 2400.00

TOTAL CARRIED TO SUMMARY 15900.00

D. DISTRIBUTION PANEL AND BUS DUCT

1 FINAL DISTRIBUTION BOARDS

Supply, installation, testing and commissioning of the

following DB's fabricated out of 1.6 mm thick CRCA sheet

steel in cubicle compartmentalized, dust and vermin proof,

double door construction, powder coated with approved shade

and partitions to segregate phases. Approved lockable covers

with padlocking arrangement, recessed in wall or surface

mounted final distribution boards of the following description:

6 way TPN DB, 18 No.10/ 16/ 20 Amps SP MCB’s as

outgoing with 3 No. 40 Amps ELCB’s of 30 mA leakage

current and 1 No. 63 Amps 4 pole MCB as incomer with

separate neutral link for each phase. No. 1 10500.00 10500.00

4 way TPN DB, 12 No.10/ 16/ 20 Amps SP MCB’s as

outgoing with 3 No. 40 Amps ELCB’s of 30 mA leakage

current and 1 No. 63 Amps 4 pole MCB as incomer with

separate neutral link for each phase. No. 2 10000.00 20000.00

1.3 Emergency Lighting DB

Digitally signed by SUPARNA

12 way SPN DB, 12 No.10/ 16/ 20 Amps 'D' curve SP MCB’s

as outgoing with 1 No. 25 Amps DP ELCB + MCB as

incomer with separate neutral link for each phase.

TOTAL CARRIED TO SUMMARY 35000.00

E. SUPPLY ,INSTALLTION ,TESTING & COMMISIONNING OF

1 9W, recess mounted downlighter 120Lm/W as per the

technical specificarions approved by the Engineer in charge No. 47 1058.00 49726.00

2 15W, recess mounted downlighter 120Lm/W as per the

technical specificarions approved by the Engineer in

3 30W, 2ft x2ft recess mounted luminaire 150Lm/Was per

the technical specificarions approved by the Engineer in

4 15W, surface mounted downlighter 150Lm/W- as per

the technical specificarions approved by the Engineer in

5 70W, street light luminaire 120Lm/W- as per the

technical specificarions approved by the Engineer in

TOTAL CARRIED TO SUMMARY 299631.00

TOTAL 403591.00

Digitally signed by SUPARNA

CONSTRUCTION OF BANK, POST OFFICE, POLICE STATION BUILDING, INTERNAL ROAD, PIPE

CULVERTS ALONG WITH WATER SUPPLY SCHEME FOR DAMODAR VALLEY CORPORATION

(DVC) AT DURGAPUR

SMMARY OF FIRE MANAGEMENT WORK FOR POLICE STATION

AMOUNT AS PER AMOUNT AS PER

S.NO. DESCRIPTION

DSR & AOR, 2022 MARKET RATE

A FIRE FIGHTING SYSTEM 3518628.00 86849.00

B FIRE ALARM SYSTEM 1166785.00 0.00

GRAND TOTAL 4772262.00

GRAND TOTAL 4772262.00

Digitally signed by SUPARNA

CONSTRUCTION OF BANK, POST OFFICE, POLICE STATION BUILDING, INTERNAL ROAD, PIPE CULVERTS ALONG WITH WATER SUPPLY

SCHEME FOR DAMODAR VALLEY CORPORATION (DVC) AT DURGAPUR

Fire Fighting System for Police Station

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

Internal & External Fire Fighting system

1 18.1 Supplying, installation, testing and commissioning of Electric driven Main

Fire Pump suitable for automatic operation and consisting of following,

complete in all respects, as required :

Horizontal type, multistage, centrifugal, split casing pump of cast iron body &

bronze impeller with stainless steel shaft, mechanical seal conforming to IS

Suitable HP Squirrel cage induction motor, TEFC, synchronous speed 1500

RPM, suitable for operation on 415 volts, 3 phase 50 Hz, AC supply with IP

55 protection for enclosure, horizontal foot mounted type with Class-'F'

insulation, conforming to IS-325.

M.S. fabricated Common base plate, coupling, coupling guard, foundation

bolts etc. as required.

Suitable cement concrete foundation duly plastered with anti-vibration pads.

1 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

2 18.2 Supplying, installation, testing and commissioning of Diesel engine driven

main fire pump suitable for automatic operation and consisting of following,

complete in all respects, as required : (Diesel Driven Pump)

Horizontal type, multistage, centrifugal pump of cast of iron body and bronze

impeller with stainless steel shaft, mechanical seal conforming to IS 1520.

Suitable HP, 1500 RPM water cooled with radiator, diesel engine conforming

to relevant IS standard complete with auto starting mechanism, 12 /24 volts

electric starting equipment, diesel tank, exhaust pipe extended upto 10 m

outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm

thick aluminium sheet cladding, residential silencer, instruments and

protection as per standard specification, stop solenoid for auto stop in the

event of fault with audio indications, painted with post office red colour etc.

M.S fabricated, common base plate, coupling, coupling guard, foundation

bolts etc. as required.

Suitable cement concrete foundation duly plastered and with anti-vibration

2 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

3 18.3 Supplying, installation, testing and commissioning of electric driven

pressurisation pump suitable for automatic operation and consisting of

following, complete in all respects, as required : (Jockey Pump)

Horizontal type, multistage, centrifugal pump of cast iron body and bronze

impeller with stainless steel shaft, mechanical seal conforming to IS : 1520

Suitable HP squirell cage induction motor TEFC type suitable for operation

on 415 volts, 3 phase 50 Hz AC supply with IP 55 class of protection for

enclosure, horizontal foot mounted type with Class-'F' insulation, conforming

M.S.fabricated Common base plate, coupling, coupling guard, foundation

bolts etc. as required.

Suitable cement concrete foundation duly plastered and with anti-vibration

3 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

4 18.4 (A)Supplying, installation, testing and commissioning of electric driven

terrace pump suitable for automatic operation and consisting of following,

complete in all respects, as required: (Terrace Pump)

(B) Horizontal type, multistage, centrifugal, split casing pump of cast iron

body & bronze impeller with stainless steel shaft, mechanical confirming to

C) Suitable HP squirell cage induction motor TEFC type suitable for

operation on 415 volts, 3 phase, 50 Hz, AC supply with IP55 class of

protection for enclosure, horiziontal foot mounted type with Class-'F'

insulation, conforming to IS-325.

(D) M.S.fabricated common base plate, coupling, coupling guard, foundation

bolts etc.as required.

(E) Suitable cement concrete foundation duly plastered and with anti

vibration pads.

Fabrication, supply, Installation testing & commissioning of Electrical

control panel of cubical construction, floor mounted type, fabricated out of

2mm thick CRCA sheet, compartmentalised with hinged lockable doors, dust

and vermin proof, powder coated of approved shade after 7 tank treatment

process, cable alley, inter

connection with suitable size copper conductor cable/solid copper strip,

having switchgears and accessories, mountings and internal wiring, earth

terminals, numbering etc. complete in all respect, suitable for main fire pump,

pressurisation pump & diesel pump set complete as per CPWD specification

with following in coming and Outgoings, suitable for operation on 415V, 3

phase, 50Hz Ac Supply with enclosure protection class IP 42 as required :

4 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

18.5.4 Incomings

400A, 50kA 4 Pole MCCB, Ics=100% Icu rating

Digital Voltmeter 0-500V with selector switch.

Ammeter (0-400 A) with selector swtich & CTs etc.

LED type RYB phase indicating lamps, ON, OFF, trip indicating lamps.

Set of Copper Bus Bar 500A

( Note : All outgoing feeders for pumps should have digital Ammeter with

selector switches, and LED type ON, OFF, trip indicating lamps)

125 A, 50kA TPN MCCB, Ics=100% Icu, with fully automatic Star/Delta

starter suitable for 100 hp pump with overload protection, current sensing

type single phase preventor complete with all accessories and internal wiring

required for automatic operation, selector switch for local/remote,

auto/manual/OFF operation. - 2 sets

63 A, 50kA TPN MCCB, Ics=100% Icu, with suitable HP fully automatic

Star/Delta starter with overload protection, current sensing type single phase

preventor complete with all accessories and internal wiring required for

automatic operation, selector switch for local/remote, auto/manual/OFF

operation.- 2 sets

5 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

Diesel Engine Control

Control for diesel engine comprising -

Automatic/Manual selctor switch & 3 attempt starting device, timers and

relays as required, push buttons, start/stop in manual mode.

Indicating lamp for high/ Low Lub. Oil pressure, High Water Temp and

Engine on indication.

Battery charger suitbale for 12V/24 V DC with boost and trickle selector

switch, 0-30 V DC volt meter, and 0-20 A DC Ammeter

All standard relays and accessories for automatic operation of diesel engine

System Controller

Designing, Supply, Installation, Testing and commissioning of system

controller to control operation of main electric fire pump, diesel pump,

Pressurization pump, Terrace pump in sequence as per specification

consisting of relays, timers. Sensors, annunciation window for fault

indication, complete as per specifications.

at Pump Room Set 1 372106.00 372106.00

6 18.6 Providing laying, testing & commissioning of 'C' class heavy duty MS Pipe

conforming to IS 1239/3589 i/c fittings like elbows, tees, flanges, tapers, nuts

bolts,gaskets etc. in ground including welding,excavation & providing cement

concrete blocks as supports, anticorrosive treatment with coaltar/asphalt

tape as per IS 10221, refilling the trench etc. of following sizes complete as

18.6.1 200 mm dia (wall thickness 6.3 mm) rm 25.00 5561.00 139025.00

6 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

7 18.7 Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe

conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees,

flanges,tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling

with suitable clamp/support frame and painting with two or more coats of

synthetic enamel paint of required shade complete as required :

18.7.9 200 mm dia (wall thickness 6.3 mm) rm 5 2926.00 14630.00

8 18.9 Supplying and fixing single headed internal hydrant valve with instantaneous

Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI

marked conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel

cap and chain as required :

18.9.1 Single headed Gunmetal set 3 7646.00 22938.00

9 18.1 Supplying and fixing Single headed external yard hydrant valve with 1 No. 63

mm dia instantaneous FM Gunmetal/Stainless Steel coupling and cast iron

wheel, ISI marked, conforming to IS 5290 (type A) with blank

Gunmetal/Stainless Steel cap and chain as required :

7 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

18.10.1 Single headed Gunmetal set 7 7646.00 53522.00

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6

rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts,

washers, gaskets conforming to IS 13095 of following sizes as required :

11 18.12 Supplying, fixing, testing & commissioning of double flanged sluice valve of

rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked

complete with nuts, bolts, washers, gaskets and conforming to IS 780 of

following sizes as required

12 18.13 Supplying and fixing orifice plate made out of 6 mm thick stainless steel

(Grade 304) with orifice of required size to be fitted between flange & landing

valve of external and internal hydrants to reduce pressure at the outlet to the

level of 3.5 kg/cm2 complete as required Each 10 1321.00 13210.00

8 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

13 18.14 Providing, installation, testing and commissioning of non-return valve of

following sizes confirming to IS:5312 complete with rubber gasket, GI bolts,

nuts, washers etc.as required :

14 18.15 Providing, installation, testing and commissioning of stainless steel Y-strainer

fabricated out of 1.6 mm thick stainless steel, Grade 304, sheet with 3 mm

dia holes with stainless steel flange.

15 18.16 Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia

male and female couplings duly bound with GI wire, rivets etc. conforming to

IS 636 (type-A) as required

9 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

16 18.17 Supplying and fixing first-aid Hose Reel with MS construction spray painted

in post office red, conforming to IS 884 complete with the following as

20 mm nominal internal dia water hose thermoplastic (Textile reinforced)

type -2 as per IS: 12585

20 mm nominal internal dia gun metal globe valve & nozzle

Drum and brackets for fixing the equipmets on wall.

Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and

17 18.18 Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm

nominal internal diameter size nozzle conforming to IS 903 suitable for

instantaneous connection to interconnect hose pipe coupling as required :

18 18.19 Supplying and fixing of fire brigade connection of cast iron body with gun

metal male instantaneous inlet couplings complete with cap and chain as

reqd. for suitable dia MS pipe connection conforming to IS 904 as required :

19 18.20 Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet,

1200 mm in height with air release valve on top and flanged connection to

riser, drain arrangement with 25 mm dia gun metal wheel valve with required

accessories, pressure gauge and paintingwith synthetic enamel paint of

approved shade as required. Set 3 18244.00 54732.00

10 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

20 18.22 Providing & fixing of pressure switch in M.S. pipe line including connection

etc. as required Each 9 1546.00 13914.00

21 18.21 Providing, fixing, testing & commissioning of 15mm dia quartzoid bulb type

Sprinklers of rating 68 degree centigrade with required accessories :

18.21.1 Pendant Sprinklers Nos 522.00

18.21.2 Upright Sprinklers Nos 522.00

18.21.3 Horizontal Side wall Sprinklers Nos 617.00

22 18.23 Providing & fixing flow switch in following sizes M.S.pipe including

connection etc as required.

23 18.24 Providing, fixing, testing & commissioning of installation control valve of cast

iron body, brass/bronze working parts comprising of water motor alarm,

bronze seat clapper, clapper arm and hydraulically driven mechanical gong

continuous alarm when the wet riser/sprinkler system activates, pressure

gauges, emergency releases, strainer, pressure switch, cock valve complete

drain valve and bypass, test control box, ball valves, MS pipe of required

size, flanges, orifice plate, gasket etc of following sizes as required :

11 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

24 18.25 Supplying, installation, testing & commissioning of sprinkler flexible pipe (UL

Listed) of stainless steel complete with 15 NPT on reducer thread with

maximum working pressure of 175 PSI test pressure of 875 PSI (Burst) with

branch line (Inlet) 25mm NPT male thread to sprinkler head (Outlet) 15mm

NPT female thread with reducer, nipple, 2 side brackets, center bracket,

stockbar of following sizes complete as

25 MR Providing and fixing dial type pressure gauge with isolation cock and

chromeplated copper pipe etc complete

100mm dia calibration 0-10 kg/sq.cm Each 12 1298.00 15576

26 MR Providing and fixing liquid level controller, with necessary fittings etc.

100mm dia calibration 0-10 kg/sq.cm Set 2 3150.00 6300

Fire Extinguishers

27 MR Providing and fixing (ABC Dry Chemical Powder ) type Fire Extinguisher of

Capacity 6 kg Confirms to IS 15683, bearing ISI mark complete with brass

forged squeeze grip type valve fitted with pressure gauge , pressurize with

dry Nitrogen gas filled, with discharge nozzle with wall mounting bracket

(rubber gripped) complete with internal charges.

28 MR Fire Buckets and Stand

Supplying of four bucket stand along with buckets. nos 2 13964.00 27928

12 Digitally signed by SUPARNA

code DSR (E&M) Description of items Unit DSR Rate MR Rate DSR Amount MR Amount

Grand Total 3605477.00

Grand Total 3605477.00

13 Digitally signed by SUPARNA

CONSTRUCTION OF POLICE STATION BUILDING FOR DAMODAR VALLEY CORPORATION (DVC) AT DURGAPUR

Fire Alarm System for Police Station

Sl.No DSR Police DSR- DSR

Description of items Unit

. 2022 Station 2022 Amount

1 17.2.1 Supplying, installation, testing and commissioning of micro processor

based intelligent addressable main fire alarm panel, central processing

unit with the following loop modules and capable of supporting not less

than 240 devices (including detectors) and minimum 120 detectors per

loop and loop length up to 2 km, network communication card,

minimum 320 character graphics/ LCD display with touch screen or

other keypad and minimum 4000 events history log in the non volatile

memory (EPROM), power supply unit (230 ± 5% V, 50 hz), 48 hrs back-

up with 24 volt sealed maintenance free batteries with automatic

charger. The panel shall have facility to connect printer to printout log

and facility to have seamless integration with analog/digital voice

evacuation system (which is part of the schedule of work under SH: PA

System) and shall be complete with all accessories . The panel shall

be compatible for IBMS system with open protocol BACnet/ Modbus

over IP complete as per specifications.

17.2.2 Two Loop Panel Each 1 239225 239225.00

2 17.2.2 Supplying, installation, testing & commissioning of central graphical fire

alarm management system to centrally monitor and operate the fire

alarm system complete as required. Each 1 200611 200611.00

Digitally signed by SUPARNA

3 17.2.3 Supplying, installation, testing & commissioning of repeater panel wih

320 character/ Touch screen LCD display with inbuilt reset,

acknowledge and silence switches complete as required.

4 17.2.4 Supplying, installation, testing & commissioning of intelligent analog

addressable photothermal detector complete with mounting base

complete as required. Each 0 2858 0.00

5 17.2.5 Supplying, installation, testing & commissioning of response indicator

on surface/recessed MS Box having two LED, metallic cover complete

with all connections etc as required. Each 0 276 0.00

6 17.2.7 Supplying, installation, testing & commissioning of fault isolator

complete with base as required. Each 0 3270 0.00

7 17.2.9 Supplying, installation, testing & commissioning of intelligent

addressable thermal detector with rate of rise cum fixed temperature

thermistor complete with base as required. Each 0 2726 0.00

8 17.2.10 Supplying, installation, testing & commissioning of addressable fire

control module complete as required.

9 17.2.14 Supplying, installation, testing & commissioning of addressable manual

call point complete as required. Each 5 3871 19355.00

10 17.2.15 Supplying, installation, testing & commissioning of addressable horn

cum strobe complete as required.

Digitally signed by SUPARNA

11 17.5.1 Supplying & laying of 2x1.5 sqmm fire survival armoured cable,

600/1000V rated with annealed copper conductor having glass mica

fire barrier tape covered by an extruded layer of Cross Linkable

Ethylene Propylene Rubber (EPR) insulation and LSZH inner bedding,

steel wire armouring & LSZH outer sheath complete as required.

PUBLIC ADDRESS SYSTEM

12 17.3.1 Supplying, installation, testing & commissioning of 6 zone, voice alarm

controller with USB, MP3 player (including 6 zone button paging

station) with seamless integration facility with main fire alarm panel for

voice evacuation complete as required. Each 1 126411 126411.00

13 17.3.2 Supplying, installation, testing & commissioning of 1.5/3/6W ceiling

speaker complete as required. Each 35 965 33775.00

14 17.3.3 Supplying, installation, testing & commissioning of 1.5/3/6W metal box

ceiling/wall speakers complete as required. Each 35 1793 62755.00

15 17.3.6 Supply installation, Testing & Commissioning of digital audio amplifier

50 watt, 25V rms operating at 240 volt AC supply complete as required.

16 17.3.9 Supplying, installation, testing & commissioning of Voice command

keypad 6 zone, with microphone assembly complete as required. Each 1 81756 81756.00

17 17.5.3 Supplying and drawing of cable Fire Retardant PVC insulated copper

conductor cable in the existing surface / recessed steel conduit of

following pairs, cores and size including connections and

interconnections etc. as required.

17.5.3.1 speaker cable Single pair, 2-core, 1.5 sqmm Metre 175 54 9450.00

Digitally signed by SUPARNA

18 1.2 Supplying and fixing of following sizes of steel conduit along with

accessories in surface/recess including painting in case of surface

conduit, or cutting the wall and making good the same in case of

recessed conduit as required.

Digitally signed by SUPARNA

CONSTRUCTION OF POLICE STATION BUILDING FOR DAMODAR VALLEY CORPORATION (DVC) AT MAYABAZAAR DURGAPUR

MCF CRICKET STADIUM Prepared by GDE 26-05-2025 Page 1

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

Ref. No. DSR-Amount Non-DSR-Amount

A AREA DEVELOPMENT WORKs :

1.0 EXCAVATION & EARTH WORK

1.01 2.6 Earth work in excavation by mechanical means (Hydraulic excavator) /

manual means over areas (exceeding 30cm in depth, 1.5m in width as well as

10 sqm on plan) including getting out and disposal of excavated earth, lead

up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge.

1.01.1 2.6.1 All kinds of soil 0 Cum 177.50 0.00

2.26 Extra for every additional lift of 1.5 m or part thereof in excavation /banking

excavated or stacked materials.

2.01. 2.26.1 All kinds of soil. 0 Cum 126.80 0.00

6.0. 2.27 Supplying and filling in plinth with sand under floors, including watering,

ramming, consolidating and dressing complete. 0.00 Cum 2124.00 0.00

Excavating, supplying 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 trenches, plinth,

sides of foundation etc. complete 805.39 Cum 700.50 5,64,175.20

1 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 lift upto 1.5 m, as

directed by Engineer-in-charge.

i 2.6.1 All kinds of soils 12.15 Cum 177.50 2,156.63

2 4.1 Providing and laying in position cement concrete of specified grade

excluding the cost of centering and shuttering - All work up to plinth

a 4.1.6 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural

sources : 6 graded stone aggregate 40 mm nominal size derived from

natural sources) 1.80 Cum 7178.75 12,921.75

b 4.1.3 1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural sources

: 4 graded stone aggregate 20 mm nominal size derived from natural

3 10.25.2 Steel work welded in built up sections/framed worK including cutting

hoisting, rixing in position and applying a priming coat of approved

steel primer using structural steel, etc. as required. In gratings, frames,

guard bar, ladders, railings, brackts. gates & similar works. 2512.00 Kg. 172.6 4,33,571.20

4 16.70.1 Providing and fixing G.I. chain link fabric fencing of required width in

mesh size 50x50 mm including strengthening with 2 mm dia wire or

nuts, bolts and washers as required complete as per the direction of

Engineer-in-charge. Made of G.I. wire of dia 4 mm 242.50 Sqm. 1017.8 2,46,816.50

5 13.62 Painting with synthetic enamel paint of approved brand and

manufacture of required colour to give an even shade :

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 127.41 Sqm 226.25 28,826.51

16.18 Fencing with angle iron post placed at required distance embedded in

cement concrete blocks, every 15th post, last but one end post and corner

post shall be strutted on both sides and end post on one side only and

provided with horizontal lines and two diagonals interwoven with horizontal

wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the

two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost

of posts, struts, earth work and concrete work to be paid for separately).

Payment to be made per metre cost of total length of barbed wire used.

16.18.1 With G.I. barbed wire 300.00 metre 22.1 6,630.00

B ESTIMATE FOR 7.5M WIDE ROAD : 110 M LONG X 7.5M WIDE :

1.0 16.1 Preparation and consolidation of sub grade with power road roller of 8 to 12

tonne capacity after excavating earth to an average of 22.5 cm depth,

dressing to camber and consolidating with road roller including making good

the undulations etc. and re- olling the sub grade and disposal of surplus

earthwith lead upto 50 metres. 825.00 Sqm 218.90 1,80,592.50

16.3 Supplying and stacking at site.

1.1 16.3.1 90 mm to 45 mm size stone aggregate. 165.00 Cum 2098.40 3,46,236.00

1.2 16.3.2 63 mm to 45 mm size stone aggregate. 132.00 Cum 1636.05 2,15,958.60

1.3 16.3.3 53 mm to 22.4 mm size stone aggregate. 140.25 Cum 1842.30 2,58,382.58

1.4 16.3.4 Over burnt (Jhama) brick aggregate 120 mm to 40 mm. 165.00 Cum 798.10 1,31,686.50

1.5 16.3.5 Over burnt (Jhama) brick aggregate 90 mm to 45 mm. 132.00 Cum 872.05 1,15,110.60

1.6 16.3.6 Stone screening 13.2 mm nominal size (Type A). 107.25 Cum 2034.35 2,18,184.04

1.7 16.3.7 Stone screening 11.2 mm nominal size (Type B). 82.50 Cum 2247.75 1,85,439.38

GDE signed by SUP

SI. No. DSR Description Qty Unit Rate (Rs.) Amount (Rs.) Amount (Rs.)

2.0 16.4 STADIUM

MCF CRICKET Laying, spreading and compacting stone aggregatePrepared

of specified sizes26-05-2025

by GDE to WBM Page 2

specifications in uniform thickness, hand picking, rolling with 3 wheeled road

/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber,

applying and brooming requisite type of screening / binding material to fill up

interstices of coarse aggregate, watering and compacting to the required

3.0 16.5 Laying water bound macadam sub-base with brick aggregate and binding

material, earth etc. including screening, sorting and spreading to template

and consolidation with light power road-roller etc. complete.(payment for

brick aggregate and moorum etc. to be made separately)

3.1 16.5.1 Over burnt (Jhama) brick aggregate 120 mm to 40 mm. 165.00 Cum 879.70 1,45,150.50

3.2 16.5.2 Over burnt (Jhama) brick aggregate 90 mm to 45 mm. 132.00 Cum 879.70 1,16,120.40

16.8 Brick edging laid lengthwise with half brick depth including excavation,

refilling and disposal of surplus earth lead upto 50 metres :

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

16.68 Providing and laying 60mm thick factory 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 50mm thick compacted bed of coarse

sand, filling the joints with fine sand etc. all complete as per the direction of

Engineer-in-charge. 825.00 Sqm 972.00 8,01,900.00

7.0 16.69 Providing and laying at or near ground level factory made kerb stone of M-25

grade cement concrete in position to the required line, level and curvature,

jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making

joints with or without grooves (thickness of joints except at sharp curve shall

not to more than 5mm), including making drainage opening wherever

required complete etc. as per direction of Engineer-in-charge (length of

finished kerb edging shall be measured for payment). (Precast C.C. kerb

stone shall be approved by Engineer-in-charge).

Construction of granular sub-base by providing close graded Material

conforming to specifications, mixing in a mechanical mix plant at OMC,

carriage of mixed material by tippers to work site, for all leads & lifts,

16.78 spreading in uniform layers of specified thickness with motor grader on

prepared surface and

compacting with vibratory power roller to achieve the desired density,

complete as per specifications and directions of Engineer-in-Charge

With material conforming to Grade-II (size range 53 mm to 0.075 mm )

GDE signed by SUP