Construction of Indian Medical Association (IMA) Headquarters at IP Estate, New Delhi

Grand total (A+B+C+D+E) 55,38,58,327

BILL OF QUANTITY

SUMMARY OF COST

SUMMARY OF COST - CIVILAND ARCHITECTURE WORKS

Sl.No. Description Amount Amount Total Amount

Sl.No. Description Amount Amount Total Amount

(DSR-2023) (Non DSR) (DSR+NDSR)

5.00 STRUCTURAL STEEL WORK - 225,225.23 225,225.23

31.00 Structural Glazing With Aluminum Composit Panel 3,536,475.35 23,027,059.52 26,563,534.87

33.00 MISCELLANEOUS WORK - 1,615,141.21 1,615,141.21

Digitally signed by

PRADYUMNA MUKHERJEE

PROJECT :REDEVELOPMENT OF IMA HEADQUARTERS

SCHEDULE OF QUANTITIES - CIVIL

S.NO DESCRIPTION UNIT QTY DSR RATE NDSR rate DSR AMOUNT N-DSR AMOUNT

Area considered sqm 6233

1.1 Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over

areas (exeeding 30cm in depth, 1.5 mtr in width as well as 10 sqm on plan) including

2.6.1 getting out and disposal of excavated earth lead alround inside the site and lift upto 1.5 mtr

as directed by Engineer-in-charge. leads upto 15km as per satisfaction and direction of

Engineer-In-Charge.

a All kind of soil. cum 7858 177.50 1,394,708

Rs.177.5+ 5km carriage=Rs.326.68+Next 5km carriage 5X 23.16=Rs.115.8+ Next 5km

Carriage=Rs. 5X18.85 =94.25

b 1.1.2 Carriage of Earth

1.1a 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 up to 1.5 m, including getting out the

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

2.8.1 All kinds of soil. Cum 50 260.30 13,015

1.2 Extra for every additional lift of 1.5 m or part there of in excavation/ banking excavated or

staking materials.

1.3 2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc

in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and cum 3104 196.00 608,352

watering, of all leads and all lift.

1.4 2.35.1 Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti- termite

treatment (excluding the cost of chemical emulsion) : Along external wall where the apron is

not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the

substructure to a depth of 300 mm including excavation channel along the wall & rodding

etc. complete: With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration. meter 6000 38.90 233,400

1.5 2.27 Supplying and filling in plinth with sand under floors, including watering, ramming,

consolidating and dressing complete.

1.6 NS 1 De-Watering: Pumping out underground and sub soil water to keep the water table down

minimum 1000 mm from the existing bottom of raft level by creating deep well dewatering

system with all accessories including header pipe, delivery pipe, vacuum pump as per the

requirement of site and as per the approval of PMC/Engineer-in-charge (The entire system

to be got approved from the Engineer-in-charge prior to installation). The Contractor has to

make the proper record of the dewatering system at site by maintaining the log book which

shall be got signed from the Engineer-in-charge everyday. Dewatering to be carried out on

24 hour basis as per direction of Engineer-in-charge, Contractor should connect the

disposal of water with existing strom water line / near by source and get approved by the

PMC/ Engineer-In-Charge. (Dewatering should stop only after the casting of raft.) It should

include grouting the hole (after completion of dewatering) by providing ordinary cement

grout of grade M30 with aggregate 10mm nomial size including all material and measures

required to complete the work.

This shall include cost for neccesary approval if required from Municipal corporation for

dewatering, disposing the water into municipal drain and cleaning of municipal drain if

required. months 6 99081.00 594,486.00

2 CONCRETE WORK

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

centering and shuttering - All work upto plinth level.

i) 4.1.8 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size). cum 107 6812.00 730,424

ii) 4.1.5 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size). cum 9 7294.00 65,646

iii) 4.1.3 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40mm nominal size). cum 7 7878.50 55,150

iv) 4.1.2 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size). cum 5 8340.85 41,704

2.2 NS 2 Providing and laying in position ready mixed plain cement concrete, using fly ash and

cement content as per approved design mix and manufactured in fully automatic batching

plant and transported to site of work in transit mixer for all leads, having continuous agitated

mixer, manufactured as per mix design of specified grade for plain cement concrete work,

including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the

cost of centering, shuttering and finishing, including cost of curing, admixtures in

recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve

workability without impairing strength and durability as per direction of the Engineer-in-

Note : (1) Excess/less cement used than specified in this item is payable/ recoverable

(2) Fly ash conforming to grade I of IS 3812 (Part-1) only be used as part replacement of

OPC as per IS : 456. Uniform blending with cement is to be ensured in accordance with

clauses 5.2 and 5.2.1 of IS: 456 -2000 in the items of BMC and RMC.Providing and laying in

position cement concrete of specified grade excluding the cost of centering and shuttering.

i) All works upto plinth level:

Digitally signed by

PRADYUMNA MUKHERJEE

ii) NS 2.1 M-15 grade plain cement concrete cum 3 7482.00 22,446

iii) NS 2.2 M-10 grade plain cement concrete cum 4 7119.00 28,476

3.1 Providing and laying in position specified grade of reinforced cement concrete, excluding the

cost centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge

5.2.2 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III)derived from natural sources : 3 graded stone 10852.95

aggregate 20 mm nominal size derived from natural sources) cum 8 86,824

3.2 NS 3 Providing and laying in position ready mixed M30 grade concrete for reinforced cement

concrete work, using fly ash and cement content as per approved design mix,

manufactured in fully automatic batching plant and tranported to site of work in transit mixers

for all leads, having contineous agitated mixer, manufactured as per mix design of specified

grade of reinforced cement concrete work, including pumping of RMC concrete from

transit mixer to site of laying but excluding the cost of centering, shuttering, finishing and

reinforcement including admixtures in recommended proportions as per IS:9103 to

accelerate, retard setting of concrete, improve workablity without impairing strength and

durablity as per direction of Engineer-in-charge

Note :- 1) Fly ash confirming to grade I of IS 3812 ) Part-1) only be used as part replacement

of OPC as per IS: 456. Uniform blending with cement to be ensured in accordance with

clauses 5.2 and 5.2.1 of IS:456-2000 in the items of and RMC.

3.2.1 NS 3.1 All works upto plinth level cum 1288 9456.00 12,180,047

3.2.2 NS 3.2 All works above plinth level. cum 1875 9456.00 17,732,382

3.2.3 5.38 Extra for RCC/ BMC/ RMC work above floor Vth level for each 4 floors or part thereof. cum 2 355.65 711

3.2.4 Extra for providing richer mixes for all floor levels

3.2.4.1 5.33.2.3- Proving M35 grade concrete instead of M30 grade concrete BMC / RMC .

3.2.4.2 5.33.2.4- Proving M40 grade concrete instead of M30 grade concrete BMC / RMC .

3.3 Steel reinforcemnt work for RCC including straightening, cutting, bending, placing in position

and binding all complete upto plinth level.

i) 5.22.6 Thermo mechanically Treated bars of grade Fe 500D or more. kg 156755 107.85 16,906,012

Note: Consider 550D TMT bars

3.4 Steel reinforcemnt work for RCC including straightening, cutting, bending, placing in position

and binding all complete above plinth level.

i) 5.22.A.6 Thermo mechanically Treated bars of grade Fe 500D or more kg 344278 107.85 37,130,411

Note: Consider 550D TMT bars

3.5 5.42 Installing/ fixing in position Threaded Tension compression Mechanical Couplers for rebars

as per BS 8110, having Bar Break Properties for 100% Tension and compression joints as

per Manufacturer's recommendations and as per the direction of the Project Manager. The

item includes all operations and arrangements such as threading with manufacturers

machines and operators, provision of Bar Caps to protect the threads on rebars and related

operations and arrangements as required to complete the work (Only couplers shall be

supplied by Owner free of cost, threading & all necessary arrangement for fixing in position

shall be done by the Contractor at his own cost)

i) 5.42.1 Coupler for 16mm dia reinforced bar

ii) 5.42.2 Coupler for 20mm dia reinforced bar

iii) 5.42.3 Coupler for 25mm dia reinforced bar

iv) 5.42.5 Coupler for 32mm dia reinforced bar

4.1 Centering and shuttering including strutting, propping etc and removal of forms of all

4.1.1 5.9.1 Foundations, footings, bases of columns, etc for mass concrete. sqm 618 392.15 242,234

4.1.2 5.9.2 Walls (of any thickness) including attached plasters, buttresses, plinth and string courses

4.1.3 5.9.3 Suspended floors, roofs, landings, balconies and access platforms. sqm 4857 927.25 4,504,032

4.1.4 5.9.5 Lintels, Beams, plinth beams , girders , bressumers, cantilevers. sqm 4398 736.40 3,239,046

4.1.5 5.9.6 Shear walls, Columns, Pillars, Piers, Abutments, Posts & Struts sqm 4751 961.30 4,566,676

4.1.7 5.9.7 Stair (excluding landing) except spiral stair. sqm 1311 764.95 1,003,150

4.2 5.11 Extra for additional height in centering, shuttering where ever required with adequate

bracing, propping etc., including cost of de-shuttering and decentering at all levels, over a

height of 3.5 m, for every additional height of 1 metre or part thereof (Plan area to be

5.11.1 Suspended floors, roofs, landing, beams and balconies (Plan area to be measured) sqm 6233 384.3 2,395,342

5 STRUCTURAL STEEL

Digitally signed by

PRADYUMNA MUKHERJEE

5.1 NS 4 Supplying, fabricating, assembling, hoisting /erecting and fixing in position at all heights and

with all leads, structural steel works of MS rolled sections/Plate as per structural drawings

and as per detailed specifications (for materials & workmanship) in the situations described

herein after complete rate shall including primer and 2 or more coats of paint by spray gun

as per detailed specifications and manufacturer's recommendations. The welding elctrode to

be used shall be E-7018 (radiographic quality) or equivalent as per IS classification. The

grade of steel shall be Yst 345.Note: The rate to include providing and applying intumescent

fire retardant paint (One hour rating) of approved quality on steel work as per manufacturer's

specification including all materials, labour complete as per direction of Engineer-in-charge

(Paint shall be in accordance with AS 1530/4 and BS 476 part 8 ASTM-E : 119 and anti -

6 DIAPHRAGM WALL

Constructing cast-in situ RCC diaphragm wall by providing and laying machine batched,

machine mixed, self compacting, ready mix reinforced cement concrete, tramie controlled, of

M 30 grade using minimum 400kg. cement per cum of concrete including providing and

mixing required admixtures in recommended proportions as per IS : 9103, as approved by

5.49 the Engineer-in-charge, for achieving 150- 200mm slump, for diaphragm wall having

thickness as per approved structural design not exceeding 600 mm, in pannels of required

depth and lengths as per approved drawing, including constructing necessary guide walls as

required and as specified including boring in all kinds of soils and rocks,including working in

or under water and / or liquid mud

in foul conditions and pumping or bailing out of water and removing slush, including disposal

of earth/ rock / slush etc. for all leads and all lifts, including preparing, providing and re-

circulating bentonite slurry in the trench as and when required for all depths, including

agitating bentonite slurry during trenching etc., providing and fixing stop ends or form tubes,

upto the required depth of diaphragm wall including extracting the same after casting

including chipping off the bentonite adulterated concrete or unsound concrete up to the cut

off level for obtaining the sound concrete, dressing undulations on the exposed face of

diaphragm wall after excavation by chipping / chiseling etc. including filling the depression/

cavities with sound concrete etc. complete and as directed by the Engineer-in-charge,

including providing recess for bearing plates and fixing insert boxes for inclined rock

anchors etc. complete as per the specifications and approved design and as directed by the

Engineer-in-charge, but excluding the cost of reinforcement and inserts.

(rates include cost of all inputs of labour, material and T&P, cost of handling, lifting & placing

in position the reinforcement bars etc. involved in the work and all other incidental

expenditure for completing the work aas directed by the Engineer-in-charge), However, the

actual area of the diaphragm wall, correct to two places of decimal, from design bottom level

to the design cut off level (including portion anchored in the rock upto the design bottom

level) only shall be measured for payment.

Excess/less cement used for design mix including the extra cement required for under water

concreting is payable / recoverable seperately.

Digitally signed by

PRADYUMNA MUKHERJEE

S. NO. E DSR DESCRIPTION OF ITEM UNIT DSR RATE NS RATE qty Grand Total

S. NO. E DSR DESCRIPTION OF ITEM UNIT DSR RATE NS RATE qty Grand Total

DSR Amount NS Amount

B ARCHITECTURAL WORK

1.00 MASONARY WORK

Providing and laying autoclaved aerated cement blocks masonry with 100 mm thick AAC blocks in

super structure above plinth level up to floor V level in cement mortar 1:4 (1 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

Providing and laying autoclaved aerated cement blocks masonry with 150mm/230mm/300 mm thick AAC

blocks 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 complete as per direction of Engineer-in-

Charge. (The payment of RCC band and reinforcement shall be made for seperately).

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:

6.2.1 Cement mortar 1:4 (1 cement : 4 coarse sand) cum 6504.90 10.00 65,049.00

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 all shapes and sizes in :

Cement mortar 1:4 (1 cement : 4 coarse sand) cum 9344.35 625.56 5,845,436.61

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) Sqm 1150.50 1192.91 1,372,442.61

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick

Providing & fixing 150mm wide Chicken wire mesh on joints of RCC & Brick work before plastering

complete in the direction of Engineer-in-charge.

Providing and fixing PVCsleeves in form work in slabs and beams . PVC sleeves cut to size are to be tied

with GI wires to reinforcement.

a A) Upto 50 mm dia to 100 mm dia. mts 500.00 160.00 80,000.00

b B) Above 100 mm dia to 150 mm dia mts 700.00 100.00 70,000.00

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure,

upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per

requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical

tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in

the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work

of cleaning and/ or pointing and/ or applying chemical and removing it thereafter.

The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever

required, if feasible, for inspection of work at required locations with essential safety features for the

workmen etc., complete as per directions and approval of Engineer-in-charge.

Note :- (1) The elevational area of the scaffolding shall be measured for payment purpose.

(2) The payment will be made once only for execution of all items for such works. SQM 338.25 790.00 267,217.50

TOTAL OF SUB HEAD NO. 1 9,080,413.34 195,000.00

2.00 STONE WORK

Stone work, plain in copings, cornices, string courses and plinth courses, upto 75 mm thick in Cement

2.01 mortar 1:6 (1 cement : 6 coarse sand), including pointing with white cement mortar 1:2 (1 white cement : 2

stone dust) with an admixture of pigment matching the stone shade-

TOTAL OF SUB HEAD NO. 2 107,802.27

3.00 CLADDING WORK

Granite 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

3.01 NS 3 pointing with white cement mortar 1:2 (1 white cement : 2 marble dust) with an admixture of pigment to Sqm 6594.00 250.00 1,648,500.00

match the granite shade (To be secured to the backing by means of cramps, which shall be paid for

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.

I 8.2.2.1 Granite stone slab colour black, Cherry/Ruby red , Area of slab upto 0.50 sqm sqm 5413.50 34.77 188,203.03

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine

3.03 polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge.

I 8.3.2 Granite work Metre 510.95 48.87 24,967.57

Extra for fixing marble /granite stone, over and above corresponding basic item, in facia and drops of width

upto 150 mm with epoxy resin based adhesive, including cleaning etc. complete.

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

3.05 8.5 vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps each 978.70 28.00 27,403.60

etc. including moulding, rubbing and polishing of cut edges etc. complete.

Providing and fixing machine cut, mirror/ eggshell polished , Marble stone work for wall lining (veneer work)

including dado, skirting, risers of steps etc., in required design and pattern wherever required, stones of

different finished surface texture, on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand)

3.06 8.11.1 laid and jointed with white cement slurry @ 3.3 kg/sqm including pointing with white cement slurry admixed Sqm 10414.80 538.19 5,605,189.64

with pigment of matching shade, including rubbing, curing, polishingetc. all complete as per Architectural

drawings, and as directed by the Engineer-in-Charge.

18 mm thick Italian Marble stone slab,Perlato, Rosso verona, Fire Red or Dark Emperadore etc

Stone work (machine cut edges) for wall lining etc. (veneer work) upto 10 metre height, backing filled with a

grout of average 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white

3.07 8.14 cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade :

(To be secured to the backing

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

8.14.2 Red sand stone - Exposed face machine cut and table rubbed with rough backing

Providing and fixing copper pins 7.5 cm long 6 mm diameter for securing adjacent stones in stone wall

lining in cement mortar 1:2 (1 cement : 2 coarse sand), including making the necessary chases.

Digitally signed by

PRADYUMNA MUKHERJEE

Providing and fixing structural steel frame (for dry cladding with 30 mm thick gang saw cut with machine cut

edges sand stone) on walls at all heights using M.S. square/ rectangular tube in the required pattern as per

architectural drawing, including cost of cutting, bending, welding etc. The frame work shall be fixed to the

wall with the help of M.S. brackets/ lugs of angle iron/ flats etc. which shall be welded to the frame and

embedded in brick wall with cement concrete block 1:2:4 (1 cement :2 coarse sand :4 graded stone

aggregate 20 mm nominal size) of size 300x230x300 mm, including cost of necessary centring and

3.09 8.21 shuttering and with approved expansion hold fasteners on CC/RCC surface, including drilling necessary kg 269.95 1990.82 537,421.32

holes. Approved cramps/ pins etc. shall be welded to the frame work to support stone cladding, the steel

work will be given a priming coat of Zinc primer as approved by Engineer in-charge and painted with two or

more coats of epoxy paint (Shop drawings shall be submitted by the contractor to the Engineer-in-charge for

approval before execution). The frame work shall be fixed in true horizontal & vertical lines/planes. (Only

structural steel frame work shall be measured for the purpose of payment, stainless steel cramps shall be

paid for separately and nothing extra shall be paid).

Providing and fixing stainless steel cramps of required size and shape for anchoring stone wall lining to the

3.10 8.22 backing or securing adjacent stones in stone wall lining in cement mortar 1:2 (1 cement : 2 coarse sand), kg 437.00 143.37 62,652.69

including making the necessary chases in stone and holes in walls wherever required.

TOTAL OF SUB HEAD NO. 3 8,517,700.95 1,648,500.00

4.00 WOOD & ALUMINIUM WORKS

FLUSH DOOR & WINDOW & VENTILATOR FRAME : 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). Second

Class Teak Wood.

FLUSH DOOR SHUTTER : Providing and fixing ISI marked flush door shutters conforming to IS : 2202

(Part I) decorative type, core of block board construction with frame of 1st class hard wood and well

matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters

9.20.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws sqm 3473.85 100.00 347,385.00

FLUSH DOOR SHUTTER : Providing and fixing ISI marked flush door shutters conforming to IS : 2202

(Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well

matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of

9.21.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws sqm 2392.65 64.68 154,756.60

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 shutter to be measured).

Extra for providing vision panel not exceeding 0.5 sqm in all type of flush doors (cost of glass excluded)

(overall area of door shutter to be measured): Rectangular or square

Providing 40x5 mm flat iron hold fast 400 mm long including fixing to frame with 10 mm diameter bolts, nuts

4.06 9.53 and wooden plugs and embedding in cement concrete block 300x100x150mm 1:3:6 mix (1 cement : 3 Each 228.85 140.00 32,039.00

coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede

4.07 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.

SS fitting Flush Door -

Providing & Fixing of Stainless steel Handle with plate 125 mm including fixtures complete as approved by

engineer in charge.

Providing & Fixing of Stainless steel brush finish H Type Handle with plate 125 mm including fixtures

complete as approved by engineer in charge.

Providing & Fixing of S.S Towerbolt 300x19mm including fixtures complete as approved by engineer in

charge. (450mm size for door heights-2.4m)

Providing & Fixing of Rubber buffer 40mmx50mm including fixtures complete as approved by engineer in

Providing & Fixing of Rubber Door stopper including fixtures complete as approved by engineer in charge.

4.13 NS-09 Providing & Fixing of Hinges including fixtures complete as approved by engineer in charge. Each 467.85 342.00 160,004.78

Providing & Fixing of floor Spring including fixtures complete as approved by engineer in charge.

Providing & Fixing of Overhead Door Closer including fixtures complete as approved by engineer in

4.16 NS-12 Providing & Fixing of Door Stops including fixtures complete as approved by engineer in charge. Each 395.87 38.00 15,043.18

Providing & Fixing of Lever Action Flush Bolt including fixtures complete as approved by engineer in

Providing & Fixing of Floor Bolt Sockets including fixtures complete as approved by engineer in

Providing & Fixing of Mortice Cylinder Locks including fixtures compete as approved by engineer in

Providing & Fixing of S S Lever Action Door Handle including fixtures compete as approved by

engineer in charge.

Providing & Fixing of Pull Handles including fixtures complete as approved by engineer in charge.

Providing & Fixing of push Plates including fixtures complete as approved by engineer in charge.

Providing & Fixing of Window Screen Knobs including fixtures complete as approved by engineer in

Fire Rated Wooden Door

Providing and fixing of Fully Insulated Non Metallic Wooden doors as per IS 3614:2021, for 120 min

integrity & 120 min insulation. The door is made out of thoroughly seasoned hard wood. The moisture

content of any material used in the construction of wooden composite fire door sets comprises of both

frame and shutter shall not be more than 15% approx. in accordance with IS 287. The fire door must have

earlier test evidence as per IS/ISO 3008-1. It must have successfully tested from CBRI , Roorkee / IPIRTI /

NABL accrediated lab which operates in accordance with ISO/IEC 17025 for for its fire rating. Door and

frame shall be finished with fire retardent primer FR880. All accressesories like hardware, fire seal etc to be

4.24 supplied by Fire door manufacturer only as per the guidelines laid down in IS 3614:2021. Every door must

carry a label confirming to type of door & its fire rating. Door frame shall be Single rebate profile of section

120 x 60 mm made out of Hard wood - Red meranti or equivalent having density of 550-600 kg/m3 approx.

with factory made groove of suitable size so as to accomodate intumuscent Fire seal of size 20x4mm . An

EPDM seal also to be provided in the frame to check spread of smoke. The frame must be primed with Fire

retardant primer FR880 . The frame to be fixed to fire exit opening with minimum 10 nos. 10 mm dia and

minimum 120 mm long HDG (hot dip galavanized) CSK Philps headed screws with polyamide sleeves.

Digitally signed by

PRADYUMNA MUKHERJEE

Wooden shutter must be of minimum 52mm of thickness finished with commercial ply on both faces. If

required, the Commercial ply may be replaced with teak ply or may be pasted with 1mm thick Laminate on

both faces in desired regular SF grade (any upgradated finish will be payable extra). The composite

thickness of the core insulation will be 37mm consists of minimum 10mm thick Calcium Silicate boards

treated wool Insulation material . The calcium silicate board must have Density not more than 900kg/m3 ,

having thermal conductivity 0.15W/mK . The shutter should be provided with heat activated intumescent fire

4.25 NS-20 seal strip of size 20mm x 4 mm mounted in the suitable grooves all three sides except bottom provided on Each 154884.27 4.00 619,537.09

Exposed OR concealed wooden lipping . The shutters shall be mounted to the frame with SS 304 grade ball

bearing type hinges alongwith all suitable hardware(Payable in extra item). Vision lite size 200x300 mm or

150 x 400mm(max area 0.06sqm) wherever applicable should be provided with single layered clear fire

rated glass panes as per guidelines laid down under IS 3614 : 2021. Every Glass pane must carry a

permanent marking of its glass manufacturer .

Supply & fixing of SS 304 grade Ball Bearing Hinges of size 100 x 75 x 3mm complete with SS Screws of (

4 Nos per panel )

4.27 NS-21 Supply & fixing of anchor fastners M10X120mm length. Each 116.97 280.00 32,750.50

4.28 NS - 10 Supply & fixing of Door Closers ( Except shaft door) Each 3554.22 140.00 497,591.11

4.29 NS-22 Supply and Fixing of intumescent fire seal of size 20x4mm R.Mtr. 175.70 868.00 152,505.67

4.30 NS-23 Supply and Fixing of EPDM Smoke seal R.Mtr. 175.70 868.00 152,505.67

4.31 NS-24 Supply & fixing of of Panic Bar Double Leaf for Exit Locations . Each 23901.00 140.00 3,346,139.99

4.32 NS-25 Supply & fixing Of Panic Trim For Operation From The Other Side Of The Panic Bar. Each 7867.33 140.00 1,101,425.65

Supply and fixing of minimum 6mm thick clear fire rated Glass of 120 minutes non Wired of size 200 mm x

4.33 NS-26 300mm (Clear vision ). Mmanufacturer should have test evidence of similar glass & size or bigger size . ( Each 2466.37 12.60 31,076.30

Actual supplied Glass size will be measured for payment).

Supply & fixing of Mortise Dead Lock with 70mm long Euro Profile Cylinder with Both Side key Operation

4.35 NS - 16 Supply & fixing of SS 304 grade D Type SS Pull Handle B2B of size 300mm mm Long. SET 2493.28

Supply & fixing of concealed FLUSH Bolt 250mm Long at bottom of inactive leaf for Double leaf door with

necessary screws as required.

4.37 NS 13 Supply and fixinf of dust proof socket Each 417.47 140.00 58,445.29

Providing and fixing partition upto ceiling height consisting of G.I. frame and required board, including

providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc

coating of 120 gms/ sqm(both side inclusive), consisting of floor and ceiling channel 50mm wide having

equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to

centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws

with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50

4.38 9.105.2 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm Sqm 1818.15 306.54 557,335.70 -

centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush

to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to

centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and

ceiling channels at the spacing of 300 mm centre to centre.

75mm overall thickness partition with 12.5 mm thick double skin tapered edged plain Gypsum

plaster board conforming : to IS 2095: (part 1) : 1996 (Board with BIS certification marks).

For Partition Backframe:-Providing and fixing frame work for partitions/ wall lining etc. made of 50x50x1.6

mm hollow MS tube, placed along the walls, ceiling and floor in a grid pattern with spacing @ 60 cm centre

to centre both ways (vertically & horizontally) or at required spacing near opening, with necessary welding at

4.39 9.154 junctions and fixing the frame to wall/ ceiling/floors with steel dash fasteners of 8 mm dia, 75 mm long bolt, Kg 166.80 1226.16 204,523.49 -

including making provision for opening for doors, windows, electrical conduits, switch boards etc., including

providing with two coats of approved steel primer etc. complete, all as per direction of Engineer-in-charge.

For Gypsum Partitions

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 120

gm/sqm) suitable for mounting 120 minutes Fire Rated Glazed Door Shutters. The frame shall be filled with

mineral wood Insulation having density minimum 96Kg/sqm. The frame will have a provision of G.I. anchor

4.40 9.161 fastners 14 nos (5 each on vertical style & 4 on horizontal style of size M10 x 80) suitable for fixing in the Metre 2202.90 79.20 174,469.68 -

opening along with factory made template for SS ball bearing hinges of size 100x89x3 mm for fixing of fire

rated glazed shutter. The fram shall be finished with an approved fire resistant primer or powder coating of

not less than 30 micron in desired shade as per the directions of Engineer -in- Charge. (Cost of SS ball

bearing hinges is excluded).

Providing and fixing 60 mm thick glazed fire resistant door shutters of 120 min 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 110 mm x 60 mm made out of 1.6mm thick G.I. sheet (zinc coating not less than 519,173.28 -

120gm/sqm) duly filled mineral wool insulation having density min 96 kg/ cum and fixing with necessary

stainless steel ball bearing hinges of size 100x89x3mm of approved make, including applying a coat of

approved fire resistant primer or powder coating not less than 30 micron etc all complete as per direction of

Engineer-in-charge (panelling to be paid for seperately).

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 approved by the Engineer- in- charge, all

TOTAL OF SUB HEAD NO 4 3024070.29 8069809.05

5.00 ARCHITECTURAL STEEL WORKS

Structural Steel work in single section fixed with or without connecting plate including cutting, hoisting,

fixing in position and applying a priming coat of approved steel primer all complete

Modular SS Glass Railing :-Design, supplying, fabrication and installing in position composite hand railing

for staircase, open area, balcony / terrace, corridor, cafeteria etc. at different floors, levels and locations, all

Railing shall be Stainless Steel as per SS 316 Grade with minimum tube thickness of 1.5 mm having

tolerance level as per ASTM A554. All components in railing including baluster, pipes, caps etc. shall be in

brush finish or as approved:-

i. The balusters to have a standard height of approximate 1050 mm or as specified in the drawings.

ii. All components used in the baluster to be manufactured using SS 316 grade material turned and finished

on CNC and other automatic Machines.

iii. The base plate of the Baluster to be solid Stainless Steel of size 115 mm dia and 8 mm in thickness or

as specified in the drawings.

iv. All connectors to be fixed to the Baluster using Allen Bolts. The baluster to have Zero welding except on

the bottom plate.

5.02 NS-28 vi. Balusters to be fixed using Stainless Steel M8 Fasteners with SS 316 grade Stainless Steel Caps metre 17875.50 10.34 184,832.64

vii. The Baluster neck to be modular and can be tilted as per the handrail. The neck plate shall be minimum

2 mm thick in Stainless Steel 316 Grade.

viii. Handrails shall be connected to the neck plate using Stainless Steel CSK M5x10 mm Screw or

ix. Balusters shall be installed with a centre to centre distance of 1 mt. or as indicated in the drawing.

i. Laminated toughened glass panels comprising of multiple panels of 5mm thick clear toughened glasses +

1.52 PVB film +5mm thick clear toughened glasses and fixed to the vertical balusters with glass clamping

ii. Glass railing shall be of equal panels in each flight or as shown in the drawing and all visible edges of the

glass shall be machine polished.

Aluminium channel - T-6065 grade of specified size shall be used for holding the glass from the bottom with

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

5.03 10.28 accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the kg 772.40 2230.83 1,723,093.09

floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment

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

nuts, bolts, fasteners etc.).

Digitally signed by

PRADYUMNA MUKHERJEE

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. as required.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. Considered in Lump sum

for miscellaneous steel works.

TOTAL OF SUB HEAD NO. 5 3,202,681.31 184,832.64

6.00 FLOORING WORKS

For Window sill & Soffits:-Providing and fixing 18mm thick gang saw cut, mirror polished, premoulded and

prepolished, machine cut for window sills, similar locations of required size, approved shade, colour and

6.01 8.2.2.1 texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white Sqm 5413.50 315.36 1,707,201.36 -

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.

6.02 11.24 Extra for pre finished nosing to treads of steps of Granite stone. Metre 719.90 747.10 537,834.41

6.03 11.25 Extra for Granite stone flooring in treads of steps and risers using single length up to 2.00 metre. Sqm 851.80 224.13 190,912.91

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry

6.04 11.26 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) :

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick

6.05 11.27 cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to Sqm 2354.70 100.00 235,470.00

match the shade of the slabs, including rubbing and polishing complete.

6.06 11.31 Extra for pre finished nosing in treads of steps of Kota stone/ sand stone slab. Metre 191.40 61.20 11,713.68

6.07 11.32 Extra for Kota stone/ sand stone in treads of steps and risers using single length up to 1.05 metre Sqm 44.15 18.36 810.59

DOUBLE CHARGE/ ANTI SKID VITRIFIED TILES/ VITRIFIED/HOMOGENEOUS TILE Providing and

laying anti-skid homogeneous / double charge Vitrified tiles in floor with given sizes, with water

absorption less than 0.08% and conforming to IS:15622,of approved brand & manufacturer, in all colours

and shade, laid with 32 mm( average) 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, including grouting of joints with non shrink epoxy grout in matching shade and colour.

Grooves shall be provided using plastic spacers as per approved design and drawing.

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

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

Size of Tile 300 x 600 mm

b Size of Tile 1800 x 1200 mm(Any Size) sqm 1797.30 954.19 1,714,969.28

Providing and laying Vitrified tiles in Wall Tile,skirting different sizes (thickness to be specified by the

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

6.09 11.46 manufacturer, in all colours and shade, laid with cement based high polymer modified quick set tile -

adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints

(Payment for grouting of joints to be made separately).

11.46.4 Size of Tile 1800 x 1200 mm(or smaller Size) sqm 2162.60 121.16 262,021.48 -

6.10 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.

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x9.8mm

having with water absorption less than 0.5% and conforming to IS:15622 of approved make in all colours

and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid on 20mm thick 1,302,054.12

base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints

with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

Providing and laying machine cut, mirror polished, Italian Marble stone flooring laid in required pattern in

linear portion of the building all complete as per architectural drawings, with 18 mm thick stone slab laid

over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with

white cement slurry @ 4.4 kg/sqm including pointing with white cement slurry admixed with pigment to

match the marble shade including rubbing, curing and polishing etc. all complete as specified and as

directed by the Engineer-in-Charge.

18 mm thick Engineered / Italian Marble stone slab, Perlato, Rosso verona, Fire Red or Dark Emperadore

125 mm thick VDF Flooring:- Providing and laying C.C. pavement of mix M-30 with ready mixed concrete

from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator ,

6.13 16.75 vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per Cum 9823.80 65.79 646,263.59

specifications and directions of Engineer-incharge. (The panel shuttering work shall be paid for separately).

6.14 11.3.1 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating c Sqm 614.20

Extra for providing and mixing hardening compound of approved quality as per manufacturer's specification

in cement concrete.

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 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 equivalent. Sqm 3186.70 743.54 2,369,451.66

Providing and laying Polished Granite stone flooring & Skirting in required design and patterns, in linear

as well as curvilinear portions of the building, all complete as per the architectural drawings, with 18 - 20

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

11.56.1 Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.) sqm 4481.30 222.84 998,612.89

52 mm thick cement concrete flooring with concrete hardener topping,under layer 40 mm thick cement

concrete 1:2:4 (1 cement : 2 coarsesand : 4 graded stone aggregate 20 mm nominal size) and top layer

12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 1,370,133.32

mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per

manufacturer'sspecifications. This includes cost of cement slurry, but excluding the cost of nosing of steps

Digitally signed by

PRADYUMNA MUKHERJEE

30mm thick Mirror Finished Granite Flooring:- Providing and laying Granite stone flooring & Skirting

in required design and patterns, in linear as well as curvilinear portions of the building, all complete as per

the architectural drawings, with 30 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

NS-29 Mirror Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.) sqm 5285.00 431.76 2,281,851.60

Providing and laying Chiseled Dressed 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-

NS-30 Chiseled dressed granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent. Sqm 3624.00 134.83 488,615.40

6.21 NS-31 3-4 mm thick PU Topping on VDF flooring Sqm 1997.61 789.43 1,576,962.98

Providing & Fixing of Flocked textile floor covering of Nylon 6.6 face fiber or equivalent of approved make

with 100% Nylon and completely water proof resilient backing. The flooring should be Anti static with

thickness of 5 mm and approximate weight of 4.5 k.g./sqm of tile form size of 25cm*100cm. The carpet

should be completely stain resistant and of a density approx. 80 million fibers/sq.mtr (70 million fiber/sq.yd)

.The floor covering should have Fire Test EN-13501, Appearance Retention Hexapod ISO 140-8, Friction 4,300,487.36

Slip Resistance Test EN 14041 Class DS, SANITISED anti-microbial treatment, with resilient waterproof

backing, anti allergic which is certified by British allergy foundation, with ten year replacement warranty. The

carpet should have permanent static control & should be fixed with powder coated aluminum angles as per

detail. Aluminum angles to be paid separately. The work should be carried out by the authorized installer of

the Company in India.

Providing & Fixing of Flocked textile floor covering of Nylon 6.6 face fibre or equivalent of approved make

with 100% Nylon and completely water proof resilient backing. The flooring should be Anti-static with

thickness of 4.3 mm and approximate weight of 1.8 k.g./sqm of roll form. The carpet should be completely

stain resistant and of a density approx. 80 million fibres/sq.mtr (70 million fibre/sq.yd) in the width of 2 metre

.The floor covering should have Fire Test EN-13501, Appearance Retention Hexapod ISO 140-8, Friction 1,691,627.84

Slip Resistance Test EN 14041 Class DS, SANITISED anti-microbial treatment, with resilient waterproof

backing, anti-allergic which is certified by British allergy foundation, with ten year replacement guarantee.

The carpet should have permanent static control & should be fixed with powder coated aluminum angles as

per detail. Aluminum angles to be paid separately. The work should be carried out by the authorized

installer of the Company in India. Warranty – 10 years.

ACOUSTICAL WOOD WOOL WALL PANELING Providing and fixing Acoustical Wood wool Wall Panels

Superfine-A2, 1 layer magnesite(No-Cement) bonded wood wool acoustic panel, 1mm thick fibre, exquisite

surface structure, building biology recommended, size 1200 x 600 x 25mm, having edge detail AK-01 (5mm

bevel on all 4 sides), weight11.30 Kg/Sqm, fire protection class B-s1,d0 as per EN 13501-1 & Humidity

Resistance of 95%. Thickness Tolerance T2 (± 1 mm) according to EN 13168. Wood wool panels to be

PEFC certified & should bear the Forest Stewardship Council Seal confirming that the wood used originates

from responsibly managed forests. The Panels shall have symmetric lessor cut pattern design in a lining

format as per architect approvals. A highly mechanical strength with crash test of 90Km/H speed & passed

the ball impact test of DIN18032& EN13964, EPD Certified 100% Natural Eco-friendly Wood wool board. a)

Installation : UD profile 28mm/27mm/0.60mm is fixed to the wall, such that the base of the UD profile is

25mm above the planned finished ceiling level / 25mm less that the finished wall level. The ends of the CD

profile is to be inserted into the UD profile and placed at a distance of 600mm centre to centre and is to be

6.24 NS-34 secured to the soffit/wall using the Universal Bracket. The Universal brackets are to be fixed to the Sqm 5131.93 297.19 1,525,169.07

soffit/wall at a distance of 900mm using 6mm dia anchor fasteners (for ceilings) and wall screws (for walls).

wood wool boards to be screw fixed to the CD profile using 9 screws (per board) 50/4.50mm dia screws.

Panel’s size: 600mm x 1200mm x 25mm thickness Sound absorption value NRC: up to 0.95 Building

Material class reaction to fire acc. to EN 13501-1: A2-s1, d0 Fire resistance system. REI30-REI90 per EN

13501.EC Conformity Certificate Reg. No.: K1-0751-CPD-209.0-02-01/2011Edge Detail : AK 01Colour :

NATURAL BEIGE Mineral wool backing : 50mm thick(Non-KCS) with 90 kg/m3 density Thickness/Weight :

18 Kg/m2 Manufacturing tolerance for nominal size: L3, W2, T2: ± 1 mm, for lengths > 1200 mm L3: ± 2

mm. Relative humidity of up to 90%.The manufacturer will give the guarantee that, in accordance with the

manufacturer’s declaration, the products have been manufactured free from defects and that, in compliance

with the stipulated installation conditions or processing guidelines, they will remain fully functional for 10

years from the date of delivery

ACOUSTICAL WALL PANELLING – FABRIC WRAPPED OF SIZE: 600X600/1200X25MM Providing and

Fixing of Acoustical Wall Panel with square edges made of fibre glass substrate 25mm thick, wrapped on

the front side with an acoustically transparent fabric as per the approved shade .The panel shall be

classified for Fire Class A, as per ASTM E-84. The Acoustical Wall Panel shall be of sizes 600x600mm

(Nominal) or 600x1200mm (Nominal) and shall achieve an NRC of 0.85 (Average value of Absorption Co-

efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) with 50mm air gap as per ASTM C423 to

be fixed to wall on a framework of wooden battens and using Wall panel Impalers (supplied by the

manufacturer) or by using construction adhesives (as per the instructions laid down by the manufacturer).

The fibre glass substrate shall have a recycle content of 85%

Properties of Tile:

Relevant Standards

Base Material : Fibre Glass

Panel Dimensions: 600mm x 600/1200mm

6.25 NS-35 Panel Thickness 25mm Sqm 6984.49 457.76 3,197,185.47

Panel Finish Acoustically transparent fabric as per the

approved shade (Husk, Copper,

Sangria, Sesame, Coffee,

Charcoal, Titanium,

Flame, Peanut and Shell).

Fire Properties Class A ASTM E-84

Noise Reduction .85

Co-efficient ASTM C423 (Average

value of Absorption Co efficient readings taken

Hz and 2000 Hz)

Recycled Content 85%

Dimensional tolerances +_5mm

6.26 NS-36 Providing & Fixing Wall Carpet approved as per engineer in charge. Sqm 11058.18 37.15 410,800.41

Providing and Fixing of Teak Wood Stage Flooring , Grade 1 Test Certify wooden flooring, Finished with 21

mm thick, 55 to 85mm wide blocks, Block length in tongue and groove shape, Edges of the boards will

have a finger lock groove, Bottom side with air pass groove, Treated with special , anti-termite and water-

resistant lacquer, Resilient SPF Pine Wood sleeper subfloor 70 mm x 45 mm, Treated with anti-termite

solution , Fixed on the bottom side with 10 mm thick EPDM rubber pads, Stapled through the two wings at

6.27 NS-37 350 mm x 350 mm, IPS subfloor treated with a vapour barrier, Placed on the levelled IPS sub-floor before Sqm 15418.67 89.00 1,372,261.90

laying the under frame, Runners having air cushion pads Runers placed on the vapour barrier at 350 mm in

1 direction, Surface board to be screwed to the runner through the tongue only, Lock the screwed tongue

by the groove of adjoining board , Board ends locked with wooden fingers through grooves edges,

Finished with PU Polishing water based polyurethane lacquer"

TOTAL OF SUB HEAD NO. 6 18,017,762.30 16844962.03

7.00 FALSE CEILING WORKS

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm

7.01 and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard

Digitally signed by

PRADYUMNA MUKHERJEE

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 : 3 coarse sand) and a coat of neat cement, rounding the

edges and making and finishing the outlet complete.

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

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 fastener 12.5

mm dia x 50mm long with 6mm 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 to wall/partition with the help 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 :

12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) : 2011 (Board with

BIS Certification marks)

ii 12.45.3 12.5 mm thick tapered edge gypsum moisture resistant board Sqm 1529.10 352.91 539,634.68

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’ 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 main’T’ at 600 mm centre to centre

to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of

0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size

600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of

7.04 12.53 size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre Sqm 2158.15 36.98 79,808.39

to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges

calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services

like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be

suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and

50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8

mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all Tsections shall

be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by

Engineer-in-Charge.

Providing and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive

index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace,

laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the 1,395,126.10

joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the

surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the

Providing and fixing Perforated Aluminium Baffle Ceiling with Acoustic Properties manufactured from

Aluminium alloy HD5050 or equal (according to EN 1396) with durable 2-layer polyester finish in a nominal

thickness of 20 microns is stove enameled in a continuous coil-coating process to ensure uniform coating

thickness and absolute adhesion. metal suspended ceilings are classified A2-s1,d0 according to EN 13501-

1, and shall be fire retardant. It shall also allow for easy (de)mounting of the panels. The standard panels

are easily lifted upwards and removed, allowing full access to systems and installations in the plenum and

powder coated wood grain finish , consisting of panel size 100 mm width X 200 mm deep using minimum

0.7 mm thick, length upto 3 mtr, Aluminium alloy AA 3105/3005 for higher strength and smooth finish

7.06 NS-38 exhibiting space-delineating characteristics. The system comprises baffles 100mm wide. The baffle height Sqm 19759.19 410.10 8,103,242.97

shall be 200mm. Baffle ceiling shall be installed at 200mm C/C distance. Baffles to be perforated to 2.1mm

Dia Holes staggered pattern & 25% open area with 0.28mm Acoustic Nonwoven Tissue to achieve NRC >

.70.The carrier rails run perpendicular to the baffles. Individual baffle lengths between 300 and 2400 mm

can be selected. Baffle ceiling are supplied with the end cap matching the similar finish of baffle.

Tolerances according to TAIM, DIN EN 13964 and quality controlled to ISO 9001:2008 approved by TUV.

Substructure for Vertical baffle system consisting of L shaped galvanized slotted carriers 1.5mm Thick

installed perpendicularly to U profiles baffle hanger at maximum 1200mm centres using cross connectors

complete under the direction of engineer in charge.

PERFORATED METAL GRID CEILING :-Providing and fixing torsion spring Plank Ceiling System

finish comprising of Plank of 600mm wide and 600mm long manufactured out of 0.7mm thick

Aluminium Alloy 3XXX series perforated 1.5mm dia With 18% open area. The metal ceiling panels shall be

downward accessible with a minimum of four (4) torsion springs per panel. Entire system to be designed

in accordance with EN 13964 and TAIM e.V. quality guidelines suitable for Interior applications,

having concealed Grid, Butt joint panels. Torsion Spring panel with two side legs die formed and two end

legs die formed and punched to receive torsion springs (min two springs each end or side) for secure

engagement into Tee Grid main runners which are factory punched to receive torsion springs. Planks will be

square edged. The metal ceiling panels shall be downward accessible with a minimum of four (4) torsion

springs per panel. The Plank shall be Polyester powder coated in desired colour. The panel shall have

7.07 NS-39 square edge with suitable upturns of minimum 37.5mm (H) on all sides and shall be bent appropriately Sqm 6267.05 747.02 4,681,614.31

bent as per the manufacturer’s specifications., having torsion springs (SS) uitably positioned along

length and widths. The panel shall beelectrostatically powder coated using RoHS compliant pure polyester

powder to achieve coating thickness ranging from 60‐80 microns. The powder coating shall pass Salt

Spray Test for 750 Hours as per ASTM B117, QUV –A Test for 1000hours as per ASTM G‐154 – (Cycle –

1) and Humidity test for 1000hours as per DIN 50017. The powder coating shall have an adhesion of GT0

as per EN ISO 2409. The shade variation across batches shall be delta E<1 using Excite/BYK

Gardner instrument and gloss level of 25±5% at 60˚ as per ASTM D523 All complete as per drawings,

specification and direction of the Engineer in Charge

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture,

design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ≥ 85%,

Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizont al

level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick

(galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size

15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to

form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item

7.08 (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded

hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm

centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI

perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help

of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom

portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint,

for all heights. The work shall be carried out as per specifications, drawings and as per directions of the

engineer-in-charge.

26.27 With 16 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.55 to 0.60) Sqm 2333.60 433.95 1,012,665.72

Digitally signed by

PRADYUMNA MUKHERJEE

Supply & fixing Stretch Fabric Panelling natural ingredients. Plasticizers made from plants biowood

5mm mini harpoon chamber - High resistance ionized aluminium ENAW-6060. 80% post recycled

7.09 NS-40 Standard for Chemical Emissions for Building Materials, Finishes and Furnishings valid certificate. Building Sqm 7046.54 115.00 810,352.59

products and interior finishes are determined compliant in accordance with California Department of Public

Health (CDPH) Standard Method V1.2-2017 using an Office and Classroom Environment. Product tested in

accordance with UL 2821 test method to show compliance to emission limits on UL 2818. Section 7.1 and

Determination of volatile pollutant emissions according to NF EN ISO 16000-11, 16000-9, 16000-6 and

16000-3 standards, establishing a concentration for exposure of less than 2 μg/m3 for the following

components: Formaldehyde, Acetaldehyde, Toluene, Xylene, Tetrachloroethylene, 1,2,4-Trimethylbenzene,

1,4-dichlorobenzene, Ethylbenzene, 2-Butoxyethanol, Styrene. Membranes keeps it’s VOC A+ certification

Acoustic Grid Ceiling Tile: Providing & Fixing of Soft Fibre Acoustical Suspended Ceiling System with

(Bevelled Tegular) Edge Tiles With 15mm Exposed Grid.The tiles should have Humidity Resistance (RH) of

95% NRC0.9-1.0, Light Reflectance ≥85%, Colour White, Fire Performance UK Class 0 Class 1 (BS 476 pt-

6 &7) in module size of 600 x 600 x 20mm. The tile shall be laid on grid with 15/20 mm wide Tsection

flanges cdour white having rotary stitching on all T sedions le. the Main Runner, 1200 mm & 600 mm Cross

Tees with a web height of 38mm and a load carrying capacity of 14 Kgs/M2 with a minimum pull out

strength of 100kgs. TheT Sections have a Galvanizing of 90 grams per M2 and need to be installed with

Suspension system of approved make.

soffit using approved make suspension system at 1200mm maximum centre. The First/Last suspension

system at the end of each main runner should not be greater than 450mm from the adjacent wall. Flush

fitting 1200mm long cross tees to be interlocked between main runners at 600mm centre to form 1200 x

600 mm module. Cut cross tees longer than 600mm require independent support. 600 x 600mm modue to

be formed by fitting 600mm long flush fitting cross tees centrally between the 1200 mm cross tees.

Perimeter trim to be wall angles of size 3000x 19x19mm, secured to walls at 450 mm maximum centres.

SUSPENSION SYSTEM accessories manufactured and supplied by approved make consisting of M6

Anchor Fasteners with Vertical Hangers made of Galvanisedsteel of size 26 x 26 x 25 x 12mm witha

Galvanised Thickness of 80gsm, A pre Straightened Hanger wire of dia 2.5 mm of 1.8 m length., thickness

of 80gsm and a tensile strength of 344-413 MPa, along with Adjustable hook clips of 0.8mm thick Sqm 2026.14 863.97 1,750,525.01

galvanised springsteel for 2.68 mm with a minimum pull strength of 110 kg. The adjustable clip also

consists of a 3.5 mm aquiline wire to be used with the main runner.

Acoustic Grid Ceiling Tile: Providing & Fixing of Soft Fibre Acoustical Suspended Ceiling System with Optra

(Bevelled Tegular) Edge Tiles With 15mm Exposed Grid.

The tiles should have Humidity Resistance (RH) of 95% NRC0.9-1.0, Light Reflectance ≥85%, Colour

White, Fire Performance UK Class 0 Class 1 (BS 476 pt-6 &7) in module size of 600 x 600 x 20mm.

The tile shal be laid on grid with 15/20 mm wide Tsection flanges cdour white having rotary stitching on all T

sedions le. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm and a load

carrying capacity of 14 Kgs/M2 with a minimum pull out strength of 100kgs. TheT Sedions have a

Galvanizing of 90 grams per M2 and need to be installed with Suspension system of approved make

TOTAL OF SUB HEAD NO. 7 3,119,236.98 15,345,734.88

Digitally signed by

PRADYUMNA MUKHERJEE

8.01 13.2 15 mm cement plaster on the rough side of single or half brick wall of mix :

8.02 12 mm cement plaster of mix :

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

8.04 6mm cement plaster on RCC work & ceiling with mix

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the

surface even and smooth complete.

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.

8.07 13.37.1 White washing with lime to give an even shade. New work ( three or more coats) sqm 39.05 303.80 11,863.29

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50

8.08 13.41.1 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's Sqm 185.65 5131.89 952,735.24

specification. 13.42.1 Two or more coats on new work

8.09 Finishing walls with textured exterior/interior paint of required shade :

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

8.10 Finishing walls with Acrylic Smooth exterior paint of required shade :

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

applied @ 0.90 litre/10 sqm)

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's

specifications including appropriate priming coat, preparation of surface, etc. complete.

Forming groove of uniform size from 12x12mm and upto 25x18mm in plastered surface as per

approved pattern using wooden battens, nailed to the under layer including removal of wooden

battens, repairs to the edges of plaster panel and finishing the groove complete as per

specifications and direction of the Engineer-in-Charge.

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.

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50

8.14 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to

achieve even shade and colour. Two coats

13.82.2 Two or more coats on new work Sqm 137.45 1989.49 273,455.19

Polishing in high gloss/matt finish melamine clear polish on wood work in required color/wooden shade

texture with following process in the sequence as detailed below: 1. The surface to be polished is rubbed

with sand paper 80/ 120 no. and then with sand paper of 160/180 nos. 2. Applying two coats of sealer with

spray gun and allowing sufficient drying time for 1st coat and 2nd coat is allowed to dry for 8 to 12 hrs. 3.

On drying of sealer coat, wet rubbing with emery cloth of finer grading with ample water to remove excess

sealer layer and make the surface further smooth after this wet rubbing, then surface is applied with special

8.15 13.116 grade melamine fillers to fill all the small and big holes/grooves etc. Filler coat to be allowed to dry for 4 to 6 sqm 3049.85 100.00 304,985.00

hrs on which again a light wet rubbing is done this surface is further allowed to dry for 12 hrs. 4. On this, 1st

coat of melamine polish is applied with spray gun using melamine clear polish and melamine thinner in

required proportion. This 1st coat is allowed to dry for 24 hrs then this dry surface is again fine wet rubbed

smooth, which is further allowed to dry for 12 hrs. The final melamine polish is applied with compressor

pressure spray gun using melamine clear polish and melamine thinner mixed in required proportion

complete as per direction of Engineer-in-Charge. (Final coat to be done in 1 or 2 layers without gap of time.)

Providing and applying sandstone sealer coat anti stain properties, retain natural look, by brush, sponge

cloth etc.(stone should be free from dirt, dust, oil, paint etc. ) (quantity as per manufacturer datasheet ), and

clean the applied surface with dry clean rag (buff) after few seconds to remove excess liquid, let it dry for 24

hours. (One Coat)

TOTAL OF SUB HEAD NO. 8 8,393,568.55 10,400.00

9.0 ALUMINIUM WORK :-

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up

standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:

733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps

at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium

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

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

21.1.1.2 Powder coated aluminium (minimum thickness of powder coating 50 micron) kg 530.90 1.00 530.90

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

9.02 provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket

required (Fittings shall be paid for separately)

21.1.2.2 Powder coated aluminium (minimum thickness of powder coating 50 micron) kg 634.45 1.00 634.45

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM

9.03 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) Sqm 1505.25 1.00 1,505.25

9.04 Filling the gap in between aluminum 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 complete.

21.8 Upto 5mm depth and 5 mm width meter 96.75 1.00 96.75

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

9.05 21 with necessary stainless steel screws etc. to the side hung windows as per direction of Engineer in-charge

Digitally signed by

PRADYUMNA MUKHERJEE

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up

sections Sight line 49mm window sash74 mm of approved make conforming to IS: 733 and IS: 1285, wind

Class CE2500 (2.5 kpa) as per BSEN12210, Water, Class E750 (750 pa) as per BSEN12208, Air Class 4

(600 pa) as per BSEN12207 fixing with dash fasteners of required dia and size, including necessary filling

NS 63 up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc.

Aluminium sections made Aluminium Alloy shall be smooth, rust free, straight, mitred and jointed

mechanically 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-

10.00 WATERPROOFING WORKS

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). Joints

10.01 22.1 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

horoughly embedded in the 2nd layer.

22.1.1 Using rough kota stone. Sqm 1515.60 2517.50 3,815,523.00

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

22.3 junction of vertical and horizontal surface. (ii) IInd course of 20 mm cement plaster 1:3 (1 cement : 3 769.6 1,386,026.51

coarse sand) mixed with water proofing compound in recommended proportion including rounding off

junction of vertical and horizontal surface. (iii) IIIrd course of applying blown or residual bitumen applied

hot at 1.7 kg. per sqm of area. (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).

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement

slurry mixed with water proofing cement compound consisting of applying :

(a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/

sqm. This layer will be allowed to air cure for 4 hours.

(b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126

kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours.

The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and

masonry with polymer mixed slurry.

10.03 Terrace / Roof Slab ( Location : RCC framed constructions)

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 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

22.7 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 joint less

cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to

IS : 2645 and approved by Engineer-in-charge including laying glass fiber 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 Engineer in- Charge :

admixed joint less cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing

compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fiber cloth of

approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry

22.7.1 and making pattern of 300x300 mm square 3 mm deep. e) The whole terrace so finished shall be flooded Sqm 1684.60 886.32 1,493,100.74

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 Engineer

a With average thickness of 120 mm and minimum thickness at khurra as 65 mm.

10.04 NS 42.1 BELOW RAFT / GRADE SLAB WATERPROOFING / CONFINED RETAINING WALL

Pre-applied waterproofing membrane- HDPE-PW 1.5

Waterproofing: Supplying and installing waterproofing treatment by using 1.5 mm thick fully bonded

Preapplied HDPE using Membrane HDPE-PW with a film of pressure sensitive adhesive and allows poured

concrete to bond fully with the membrane on Raft Slab/Stitch Slab/footing/Grade slab. The waterproofing

membrane shall comply with BS 8102-2009 for grades 1, 2 and 3 and Indian Standard 16471:2017 for

Protection of structures against water from the Ground. Side lap joints of HDPE PW are sealed by

overlapping the membranes by 80 mm on the selvedge provided and welded by hot air welding machine.

Prior to this the overlap selvedge it is to be cleaned and aligned properly. No dust, oil traces and

contamination should be present on selvedge. The fully bonded HDPE membrane is loosely-laid on the

PCC before casting of the RCC raft slab / Footings/ Stitch Slab or wherever applicable etc. The membrane

waterproofing shall taken to the height of grade slab concrete in aid of shuttering sheets or block work over

and above lapping with Retaining wall waterproofing system and tensile strength should not less than 27

The fully bonded Preapplied HDPE sheet waterproofing membrane shall have following typical properties :

1) Membrane thickness : 1.5mm 2) Tensile strength (film) : >27 Mpa (ASTM D412) 3) Elongation >500% 4) sqm 950.00 100.00 95,000.00

Peel adhesion to concrete: > 1500N/m (ASTM D 903 Modified) 5) Puncture Resistance: >1000N + 5% (as

per ASTM E154) 6) Resistance to hydrostatic pressure : >70m (ASTM D751-06) 7) Low temperature

flexibility : <-25°C, no crack 8) Linear Dimensional change : 0.1% (ASTM D1204) 9) UV Exposure test 45

day : No change (ASTM G153)10) Lap joint strength : 1500 N/m (ASTM D1876) The item rate shall include

base preparation which include wire- brushing the Concrete/Masonry surface & cleaning with air jet, treating

all joints, cracks, honeycombs on the RCC members as per manufactures specification and approved

methodology. Item rate also include cost of all materials, miscellaneous consumables,labors,tranportation

of material to all required locations by approved means ,Curing , tools, plant and machinery, hire and fuel

charges and all other incidental charges etc. NOTE: The system does not require any screed protection and

reinforcement can be laid directly on the membrane. Termination: Vertical waterproofing membrane shall be

done by providing & applying aluminium strip flashing with fasteners at the top and sealing the joints with

Nitoseal PU50 sealant or the membrane will be finished on the top by tucking into a groove cut in the

concrete and sealed with a suitable sealant as per manufacturer's specifications.

Terrace Waterproofing & Insulation using Hybrid Polyurea + Rigid closed-cell foam system + Sealer

Digitally signed by

PRADYUMNA MUKHERJEE

Surface Prepration: The objective of the surface preparation is to achieve a clean sound surface with a

good mechanical key. All substrates should be cleaned and free of dust, plaster, oil, paint, grease,

corrosion deposits, and any other deleterious substances. Laitance should be removed by mechanical

means. Smooth substrates must be mechanically roughened to provide an adequate adhesion of

waterproofing material with the surface. Make sure access should be their undernaeth pipes so that

waterproofing can be easily done and can be cured.

Construction Joint & Crack Treatment: Chase open construction joints in V shape of 15mm x 15mm

using suitable means, later cleaning the same using water jet and applying a bond coat of Nitobond SBR

mixed with cement and water in a ratio of 1:1:3(Water : Polymer : Cement), followed by filling of Polymer

modified mortar having atleast 40 MPA compressive strength. In case of structural cracks/poor or weak

construction joints, injection grouting shall be carried out either using Cementitious Grout or Low viscous

epoxy grout, depending upon the kind of cracks and shall be paid separately.

Injection Nozzle Packing: Drilling and fixing injection packers in RCC members for cementitious grouting,

drilling holes in structural members at the intervals as per recommendations/ requirements, cleaning the

holes by air blower prior to fixing nozzles. Insert 12 mm dia, 50-75 mm long PVC or equivalent injection

packers in cleaned holes with fast setting mortar like Renderoc Plug or equivalent. Cut the packers by cut of

wheel after completion of grouting without damaging structural elements.

Injection Grouting: Supplying & applying plasticised expanding grout admixture cementitious grouts

having Chloride content - Nil as per BS:5075 , Typical unrestrained expansion of upto 4% in general. The

admixture should be mixed @ 225 gms per 50kg of cement, as per manufacturers specificationand as

directed. Providing and fixing of nozzles shall be paid separately. Payment shall be made on acutal quatity

of grout (including cement) consumed.

Bore Packing : Providing and applying epoxy bonding agent over the PVC and internal side of of concrete

after rubbing it with emery paper/sandppaper and fixing hydroswellable waterbar in the centre of depth of

slab. Later Filling the pipe gap with precision epoxy grouting from the top all over the periphery, with all

shuttering already in place, (Upto 100mm Dia).

Waterproofing Treatment: Providing and applying waterproofing treatment using Polyurea Hybrid

polyurea/polyurethane system . Polyurea is a two component 100% solid content, hybrid

polyurea/polyurethane, rapid curing and highly resilient fully bonded cured to membrane having a mixed

density of 1.02g/ml. Minimum recommended coverage rate is 1.5ltr/sqmtr in 2 coats to achieve a total DFT

of 1.5mm. The cured membrane shall exhibit:

1) Tensile strength ASTM D412 : >13 MPa + 10% 2) Shore A Hardness: 80 3) Elongation ASTM D412

: >450% 4) Abrasion( 1kg, CS 10 wheels,ASTM D 4060): 1.3 mg/1000 cycles 5) Service temperature: -

20⁰C to +80⁰C 6) Resistant to Fire (EN1501-1)-Class E,d0 7) Crack bridging not less than 3mm. 8) The

cured coating shall have minimum durable life of 25years.

It must be applied utilizing plural heated high-pressure spray proportioning machine/spray gun such as

those manufactured by WIVA/Graco or equivalent spray proportioning equipment.

Well cleaned, levelled, & well dry concrete surface shall be primed with two part epoxy based primer,

applied at consumption of 250gms/sqm, followed by application of Polyurea, using spray machine applied

at consumption of 1.5litres/sqm in two coats for 1.5mm DFT . Coating shall be applied from parapet to

parapet and to be terminated at atleast 300mm above FFL or as per site conditions. Termination shall be

done by providing a groove cut of 20mm x 20mm and later sealing the same with sealent PU50.

System includes surface preparation using surface grinder or suitable means to receieve w.p coating,

making of coving using SBR admixe PMM at all wall-floor corners, application and termination all complete

as per manufacturer's specification and methodolgy. Manufacturers shall provide Certificate for Zero VOC,

resistance to fire, 25 years life expectancy test certificate before the start of work. Work shall be executed

by authorised applicator, complete as per the manufacturer Specification and Methodology.

Thermal Insulation: Providing and applying 60mm-65mm thk sprayable polyurethane foam for thermal

insulation using. Polyurethane foam insulation shall be 60mm -65mm thick two component, HFC blown, free

from CFC/HCFC polyurethane based sprayable rigid foam system, closed-cell type, designed to meet

insulation requirements in roof applications and shall be applied seamless in-situ and is ideal for fast return

to service and water absorption must be less than 25%. PUF should be applied through a suitable metered

application machine, by specialist applicators and should be covered by waterproofing ststem. The

thickness of the individual layers of PUF applied foam should be minimum10 - 15 mm. PUF shold have the

following properties: 1. Viscosity at 20°C, cps: Part A ISO 300, Part B POLYOL 600 2. Compressive

strength,ASTM D-1621/94,kPa> 400

3. Tensile strength,ASTM D1623/78, kPa:>500 4. Adhesion to substrate,ASTM D4541, kPa:> 180 5.

Thermal conductivity at 25C as per ASTM C518/91, W/m K:≤ 0.023 6. Closed cell content,ISO4590, %:>

96 7. Water absorption,EN12087, %:< 2.5

8. Water Vapour Transmission,EN12086, perms132 9. Flash Points, ºC: Part A ISO > 200, Part B POLYOL

> 65 10. Fire resistance,DIN4102: Class B2 11. Foam Density, kg/m3 ASTM D1622: 45 to 50 12. Specific

Gravity at 20°C: Part A ISO 1.23, Part B POLYOL 1.23.

Sealer Coat: Providing and applying waterproofing treatment to sound, moisture free surface using PU

based Liquid , Single component elastomeric membrane, manufactured by approved manufacturer applied

by authorised applicator. It shall be liquid applied single component pitch free polyurethane coating

capable of bridging the substrate cracks upto 2 mm and Solid content%: >85%. It shall be applied in two

coats at coverage rate of 1.8 to 2 kg/sqm. The membrane formed shall confirm to following minimum

properties: 1) Elongation: 500 % to 700 % as per ASTM D 412 2) Tensile Strength: 2 N/mm2 as per ASTM

D 412 3) Adhesion in-peel test: >50 N as per ASTM C- 836 4) Recovery from 350% elongation: 95% as

5) Water Vapour Transmission 2.3mm film: 0.6 g/m2/hr 6) Initial Hardness Shore A: min 60 as per ASTM D

2240 7) Root resistant: Protection screed required. No geotextile recommended in between layers as it

decreases elongation property of material. Well cleaned, dry and levelled concrete surface shall be primed

with Nitoproof WB Primer, (diluted with water in a ratio of 1 Part Primer : 2 Part Water), applied at coverage

of 8sqm/Litre (After Dilution), followed by application of Sealer coat

Protection layer : Providing and installing 200 GSM non-woven geotextile membrane over the finished

waterproofing treatment prior to protection screed.

Protection Screed: Providing and laying of average 75mm thk (min 50mm at the drains) M20 grade

Concrete admixed with approved integral waterproofing compound , including making of concave coving

of size 100mm * 100mm at the wall-floor corners using same concrete. Item rate includes placing, finishing,

curing all complete as per the direction of Engineer In Charge. Movement joint of width 10mm and depth sqm 3500.00 1,750,000.00

equal to 1/3rd of Screed shall be provided at every span of 4M * 4M, during the screed laying or within

48hours of laying using suitable means and later shall be filled with Sealant. Cost of cutting and filling of

joints shall be paid separately.

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the

RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage &

water treatment plant, tunnels/ subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts

integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1

part water) for horizontal surfaces and applying the same from negative (internal) side with the help of

10.06 22.23 synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by

reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and

resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-

healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification

and the direction of the engineer-in-charge. The product performance shall carry guaranteed for 10 years

against any leakage.

22.23.1 For vertical surface two coats @0.70 kg per sqm per coat Sqm 472.90 100.00 47,290.00

22.23.2 For horizontal surface one coat @1.10 kg per sqm. Sqm 362.80 100.00 36,280.00

Providing and applying 20mm thick cement plaster in 1:4 (1 cement : 4 sand) with 26 gauge chicken wire

10.07 NS 43 mesh over polyurethane terrace including filling mortar in grooves as shown and specified in the drawing Sqm 150.00 150.00 22,500.00

should be with waterproofing compound

TOTAL OF SUB HEAD NO. 9 7,000,477.96 1,867,500.00

11 Semi unitized structural glazing system

Digitally signed by

PRADYUMNA MUKHERJEE

Scope: Designing the Curtain wall / Semi unitized structural glazing system as per design intent and as per

approved drawings, preparation of shop drawings, supply, fabricate the panel with the specified glass on the

child frame at factory, erect the system on erected extruded main frame & Transom fixed on supporting

system at site as per approved shop drawings at all floor levels and for all heights. Designing, providing and

fixing frame supporting system, the framing system (i.e. Main & Child frame) to support Vision panels

(Insulated Glass) / Spandrel panels either with Monolithic Glass or Laminated sandwiched composite panel

(ACP),/openable Top hung window panels/ punched strip windows/ decorative capping to any shape &

profile, smoke seal, flashing including gaskets, sealants necessary accessories, as part of the system on a

continuous framing supported between floors as detailed below and as per the specification for external

Design the split framing semi unitized glazing system in case of Punched windows with vision panel

proposed with either Insulated/Monolithic Glass as specified maintaining groove width shall not be more

than 16 mm both in horizontal and vertical. Conducting the test for the materials involved in the system,

11.01 NS 44 field test on the erected system at site as per the test criteria set out in the specification of External Facade sqm 19650.00 525.00 10,316,250.00

system. Submission of methodology for the Materials and assembly (Mock up & field test) supported by the

copy of relevant codes & Standards and the same shall be got approved by the Employer / PMC / Architect

prior to testing. Protection of the System and Materials till handing over to the Employer / PMC / Architect,

removal of the unwanted materials, broken glass, Screws, bolts, Nuts, Packing Materials, debris etc,

regularly and keeping the premises neat and clean at all times.

Coordinate the details of the façade cleaning system during the preparation of shop drawing and

incorporate such details in the shop drawing submitted for approval of Employer / PMC / Architect.

Maintaining the system by means of periodical inspection at site (bi-monthly) and checking the system and

Materials involved in the system during Defects liability period (this will not relieve the contractor from the

condition laid down in the contract under defects liability period) to ensure that the system and all materials

are free from any defects during this period. Providing the Guarantee for the entire External Façade system

to the specified period in an approved format supported with Back to back guarantee from the specialized

Material supplier like Glass, Aluminium composite panel, Gasket, Sealant, Hardware etc. complete as

a. Design: Design pre-assembled aluminium Semi unitized Structurally glazed Panel with continuous

framed panels / Strip window / Punched window system with split mullion to any shape and profiles shall be

designed to with stand the design wind pressure as per IS code or relevant international code (Test

pressure shall be 1.5 times of the design wind pressure) and fixed at horizontally / vertically / sloped /

curved position etc as shown in the approved drawings by using Aluminium extrusions, Glass, Spacer tape,

Gasket, Sealant etc. as specified. Contractor shall be responsible to determine the maximum design wind

pressure and lateral forces, moments, stresses etc. applicable for the system. Negative / suction pressures

if determined as per IS 875 and Lateral forces as per code IS 1893 shall make allowances as described in

the code for corner effects on the system. System shall be designed with Air Pressure equalization chamber

and concealed continuous gutter vertically and horizontally at all levels as self drainage barrier to achieve

water tightness besides providing EPDM Gaskets on the frame and EPDM Gasket / Sealant on the external

groove as air and water barrier. b. System: System shall be designed to satisfy the structural design criteria

specified in the technical specification with self bearing modular elements supported between floors

(Supporting span of minimum 4.1 meter) in the case of structural glazing and split mullion supported

between sill & lintel/beam in the case of punched windows, EPDM Gaskets on the frame and

Gasket/sealant on the groove to prevent the system from Air & water penetration ,double adhesive spacer

tape, backer rod, sealant, supporting brackets (Resistance to design wind pressure), Separator Gaskets for

Bi-Metallic Corrosion, Pressure equalization chamber in the system, built-in continuous internal drainage

gutter for collection and facility at lowest floor level to drain out penetrated water, in built adjustability to

accommodate thermal expansion, thermal movement and movement due to any other forces etc. System

shall be designed with Gasket/ Sealant on the external groove with colour anodized aluminium holder

alround the panel to the required width and thickness as per design as Dead load support to the Glass

panel. Non Staining sealant between glass & aluminium holder alround the panel shall be provided. Glazing

the panel with child frame shall be done only at factory at the controlled atmosphere to erect the panel on

erected extruded aluminium main member and transom with supporting system at site fixed on the RC

The Mullion and sill / head Transom flush on inside of the facade. Intermediate transoms shall be provided

keeping 2 to 3mm recessed from the inner face of the mullion. Joints between mullion and transom shall be

filled with weather sealant on the inside. All transoms shall have uniform in depth on the inner face of the

system. Vertical in-situ glazing shall not be carried out during construction/erection stage. System shall be

designed in such a way that the outer surface of insulated glass unit, monolithic glass unit and Aluminium

Composite Panel shall be in the same plane or as per approved drawing. Aluminium shim shall be used for

level adjustment of bracket but more than 20 mm is not acceptable. If more than 20 mm bracket shall be

designed according to site condition. The Glazing should have Dichroic glass sandwiched with PVDF film

fin 300mm wide fixed with bracket along the mullions as per approved drawing and approval from EIC.

c. Movement: System shall be designed to accommodate movement due to any force including

lateral/dynamic pressure movement, horizontal & vertical building movement panels and on the framing

system with support brackets, gaskets and fastening devices. System shall be designed to accommodate

the size and shape of the glass panel as per the approved drawings including approved modifications as

may be required during execution as well as all other incidental forces and stresses likely to be experienced

under service conditions, i.e. Lateral force, Dead weight and Thermal expansion due to building movement

both vertical and horizontal etc.

The supporting system shall consists of Brackets / Clamps, fastening straps, nuts, bolts, rivets, washers

and other fastening materials etc. Extruded sections shall be designed to accommodate Insulated Glass

Unit (IGU) / Monolithic (Single) Glass and Aluminium composite panel as per the approved shop drawings.

Extruded aluminium sections shall be 63400 (H9) grade conforming to IS 8147, finished with AC25 grade

Architectural quality electrolytic colour anodic coating of approved colour conforming to IS 1868.

d. Glass: Fixing the Insulated Glass (IGU) with laminated / Monolithic (single) Glass as per specification for

both vision and spandrel panel conforming to the minimum spectral parameters as specified. Spacer for

Insulated glazing unit shall be aluminium extruded profile and finished with AC 25 grade electrolytic colour

anodic coating of black colour conforming to IS 1868 and filled with dry desiccant. Primary sealant shall be

Poly-isobutylene (PIB) and Secondary seal shall be structural silicon sealant of DC 995 (one part) or DC

983 (two parts) of Dow corning or approved equivalent. Make and thickness of Inner pane glass shall be the

same make as outer pane glass of IGU / DGU. Refer the separate item in Schedule of Quantities for the

supply of Insulated / Monolithic glass.

e. Gaskets: Providing and fixing weather barrier to ensure the air & water tightness at minimum 3 stages

and to ensure that the system is thermally broken systems. The first barrier exposed to weather condition

shall be Elastomer silicon synthetic rubber manufacture by oven process at different stages conforming to

BS or equivalent IS. The properties of Elastomer silicon synthetic rubber such as hardness, tensile strength

elongation compression test & ozone resistance shall be in accordance with BS 903 & BS 903A minimum

hardness (shore A) of Elastomer silicon synthetic rubber shall be 65 to 75 Deg and the weather strip with in

the system for unexposed shall be Elastomer EPDM (Ethylene Propylene Dinine Monomer) synthetic rubber

and its properties like hardness, expanded density (Specific gravity) compressive set, water absorption,

skin surface, cell structure, ozone resistance, low temperature includes work shall be in accordance with

ASTM D – 1056 and minimum hardness ( Shore A ) shall be 61/71 Grade.

In general, EPDM gaskets / silicon synthetic rubber shall be as per pre approved make. Contractor shall

Manufacturer test certificate conforming that the properties of the Gasket supplied is meeting the

specification, codes & standards and copy of such codes shall be produced by the Contractor for

verification of Employer/PMC/Architect. Contractor shall arrange to carry out the test to check the properties

of EPDM / silicon rubber gasket on the random sample selected by Employer/PMC/Architect (Min. 3 Nos of

each type to a required length) and the contractor shall make sure that the properties are meeting the codes

and standards and specifications.

Digitally signed by

PRADYUMNA MUKHERJEE

f. Sealing: Design bite and thickness of structural sealant to withstand 3 times of the stress caused by the

design wind pressure specified above and to ensure the same, the design calculation of sealant

manufacturer shall be submitted along with shop drawing. Necessary materials as proposed in the shop

drawing such as Extruded member with finish, glass and any other material required by the Sealant

manufacturer shall be supplied to them to carryout the test as per relevant codes & standards in order to

validate the bite and thickness designed by them. Contractor shall obtain the test certificate from Sealant

manufacturer and submit the same along with shop drawing and supported by the copy of relevant codes

and standards. Contractor shall ensure that the bite and thickness of sealant as designed & determined by

calculation, verified and tested by Manufacture's is followed in the shop drawing and the same shall be

adopted for the glazing at factory after the approval of shop drawing. Field test shall be conducted for

adhesion of sealant with in the quoted rate.

Supplying and fixing the Sealant as per specification and Double Adhesive spacer tapes for glazing the

panel at factory. Spacer tape shall be open cell polyethylene of approved make. Jointing / Sealing of the

glazed panel at factory shall be done with Non structural (weather) sealant / Non staining sealant of

approved make with Polyurethane baker rods of approved make. Acetoxy sealant shall not be used for

Structural Glazing application. In general, providing and fixing the Structural and non Structural (weather)

sealant shall be as follows:

Shop / Factory Sealants:

i) Structural sealant shall be DC 995 (one part) or DC 983 (Two part) , SSG 4000 (one part) or SSG 4400

(Two part) of approved make. ii) Non-Structural (weather) sealant shall be DC 991 HP of approved make.

Field Sealants:

i) Structural Sealant shall be (one part) of make or SSG 4000 (one part) of approved make

ii) Non-Structural (weather) sealant shall be of approved make.

g. System Supports : Providing and fixing the supporting system with Brackets / Clamps including fastening

straps, nuts, bolts, rivets, washers etc. as per design requirement and as per approved shop drawing.

Brackets / Clamps shall be of hot dip galvanized steel and fastening materials shall be Non - magnetic

Stainless steel 300 series - 316 grade of approved make. Galvanizing thickness shall be in accordance with

IS 2629 and 4759. Providing and fixing serrated plates or serrated washer wherever required as per the

system requirement and as shown in the approved shop drawing.

Shim thickness beyond 20mm is not permitted. Shims shall be similar material, preferably with aluminium,

not more than 20mm thick and if the variation is beyond 20 mm, the bracket shall be designed accordingly

h. Smoke seal: Providing and fixing Smoke seal / Fire stop using extruded aluminium channel with cap for

continuous structurally glazed framing system with required thickness as per site and in general the

thickness of channel and cap shall be 2 mm and to a width as required between transom and sill finish

material and it shall be 63400 (H9) grade conforming to IS 8147, finished with AC25 grade Architectural

quality electrolytic colour anodic coating conforming to IS 1868 of approved colour. Aluminium colour

anodized extruded Channel shall be supported with the help of Aluminium bracket as designed and this

bracket to be fixed on the wall / RCC surface with necessary SS anchor bolt and fastener of approved

make. This channel with cap shall be provided between Sill finish Material (Civil scope)) and Curtain wall /

structural glazing member at sill level and between RCC member face and structural glazing member at

soffit level / false ceiling and etc complete. All the Joints between the capping channel and any other finish

material at both sill and soffit level shall be sealed with intumescent sealant of approved make. The

channel with cap shall be provided between Sill finish Material (Sill finish material shall be paid separately)

and Curtain wall / structural glazing member at sill level and between RCC member face and structural

glazing member at soffit level / false ceiling and etc complete. All the Joints between the capped channel

and any other finish material at both sill and soffit level shall be sealed with Intumescent sealant of

approved make. Also, close the gap on the vertical surface between the face of column/wall/partition and

structural glazed frame/glass by using extruded aluminium channel with cap with anodized finish aluminium

bracket supported on the coloum/wall/partition and in general the thickness of channel and cap shall be 2

mm and to a width as per drawing and it shall be 63400 (H9) grade conforming to IS 8147, finished with

AC25 grade Architectural quality electrolytic colour anodic coating conforming to IS 1868 of approved

matching colour to the Mullion & transom.

g. Flashing: In addition to the Channel specified above, providing and fixing flashing at all floor levels as

part of the system (applicable only for continuous Curtain wall / structural glazing portion) made to profile as

shown in the approved drawings and the profile shall be made out of hot dip galvanized sheet 1.2 mm thick

and galvanizing coating thickness shall be in accordance with IS 2629 & 4759. In general, the flashing shall

be provided to the entire length of Curtain wall / structural glazing portion horizontally at all floor levels and

at terrace level with a overlap of 100 to 125 mm in plan and the joints shall be sealed with weather silicon

sealant and with recessing anchoring system soaked and SS fastening devices in sealant of approved

make. Also, the flashing shall be provided at parapet top below the coping to drain the water during any

seepage through the sealant joints with overlap of 100 to 125 mm in plan with sealant at joints to make sure

that no water leakage through coping / flashing joints.

h. Insulation on spandrel panel: Providing and fixing Rock wool - 50 mm thick - 64 Kg / cum and having ‘K’

value of 0.023 w / M deg k of approved make conforming to IS - 8183 / BS 3958 / ASTM C 612 on the

spandrel panel area i.e, behind the ACP / glass and for smoke seal at sill level. These wool should be

covered with Black tissue factory pressed - 0.50 mm thick (Nominal Mass - 60 Kg/cum) to conform Non

combustibility Class - fire rating to BS 476 - part 7 & IS 3808 and fixed by using GI Angle / channel of

required size as base and the wool shall be tied with 22 gauge G.I. wire in criss-cross manner into

Aluminium angle / Channel to the structure in addition to the G.I wore the aluminium flat shall be provided to

hold the insulation in position and shall be covered with Anodized aluminium sheet tray of 1.2 mm thick.

Rock wool should be fixed to the main aluminium frame work between mullion & transom on each side with

the gap of 25 to 30 mm from the inner surface of the glass (i.e behind the spandrel panel glass area). The

measurement shall be made only between mullion & transom on each side of the inner surface of system.

j. Top hung Openable window Hardwares: Providing and fixing the hardwares for the shutter with heavy duty

self balancing stainless steel friction hinges, corner transmission, detachable restrictor stay assembly and

Multi point locking with heavy duty mechanism (minimum 6 points including corner locking point), handle

with key at centre of the transom having a ceremony. Handle / cremony shall be made out of aluminium die

cast with powder coat finish - 65 microns, matching to the transom profile colour. Rate shall include the

shutter frame as designed to accommodate the Hinge, stay arm and multi point lock, EPDM gaskets,

fastening materials including all other necessary materials etc. Hinge shall have thermoplastic asymmetric

end cap to ensure weather tight sealing at the ends.

Rate shall exclude cost of Glass and main frame, but include cost of sub frame for shutter and the frame to

be designed to fix all the hardwares specified like heavy duty self balancing stainless steel friction hinges of

Model no SPT 26, Corner Transmission Model no 9312, corner locking point model no 9313 and restrictor

stay arm assembly model no SRD 8 with release key of model no R 7437 of approved make and Multi point

lock (minimum 9 point) and handle / cremone size of 110 x 27mm with key of approved make. Shutter will

have a provision for hold open option and to restrict the opening not more than 200 mm and to keep the

vent weather tight while closing the shutter. Gaskets shall be designed to ensure the air and water tight

including noise control while the shutter is closed in position and the gasket shall be silicon synthetic rubber

of required strength. Rate shall include for providing master key - 3 sets (floor wise) & Grand master key - 3

sets (building wise) for openable with necessary coding engraved on the keys etc, complete..

l. Visual mock up: Providing and fixing full scale visual mock-up with minimum 3 bays with openable

window, ACP cladding, smoke seal and other special architectural features etc, to establish the actual

system design prior to proceeding with full scale production of the materials involved in the system.

Conduct a water test on the installed visual mock upsystem, (only water using hose real to the specified

pressure in the technical specification) and submit the test result of the system for review. Rate shall

include for any improvements required on the system based on the test result by the Glazing contractor.n.

Field Test: Conduct Field test at site on the installed glazing system as per the criteria set out in the

specification of the external facade system and as per the Methodology described in ASTM 501-2. Test

shall be carried out in the presence of Employer/PMC/Architect. Methodology for carrying out the test shall

be submitted to Architect for approval prior to testing. The results shall be recorded and the reports shall be

submitted to the Engineer in charge for approval. If Field test fails, contractor shall submit the rectification

methodology to correct the defects as per the performance data set out in the Specification of external

facade system and as per the methodology described in the relevant code for the approval of

PMC/Architect .Defects, if any noticed shall be rectified to the satisfaction of Employer / PMC / Architect.

Digitally signed by

PRADYUMNA MUKHERJEE

n. Field Test: Conduct Field test at site on the installed glazing system as per the criteria set out in the

specification of the external facade system and as per the Methodology described in ASTM 501-2. Test

shall be carried out in the presence of Employer/PMC/Architect. Methodology for carrying out the test shall

be submitted to Architect for approval prior to testing.

The results shall be recorded and the reports shall be submitted to the Engineer in charge for approval. If

Field test fails, contractor shall submit the rectification methodology to correct the defects as per the

performance data set out in the Specification of external facade system and as per the methodology

described in the relevant code for the approval of PMC/Architect .Defects, if any noticed shall be rectified to

the satisfaction of Employer / PMC / Architect.

o. General : System design in total, including Aluminium extruded frames, type & thickness of Glass pane,

Aluminium sleeves at connections, inserts, EPDM Gaskets / Silicon rubber, Adhesive tapes, Sealant,

Supporting system / bracket including fastening and anchoring system & Materials specified in the schedule

and the system details as shown in the tender drawing are only tentative and is meant to set out a general

outline of the Proprietary system and minimum requirements/ properties of the system and component

parts. The general guidelines governing the system design and performance parameters as set out in the

Specification relating to External Façade System and the contents therein. Since the External Façade

system in terms of Design, materials, all fixing details, methodology of execution are proprietary in nature,

the onus of the design and Performance requirements, shop drawing, execution etc satisfying the design

intent and specification of external facade system including conducting the site survey prior to and after

preparation of shop drawing and accommodating the site conditions in the system at appropriate levels etc

lies solely with the Contractor.

p. Mode of Measurement: Length and breadth of the superficial area of the finished work shall be

measured centre to centre of the grooves on the external surface viewed externally correct to a centimeter

under the respective items. Areas shall be calculated in a square meter correct to two places of decimal.

q. Rate. Quoted rate shall include the cost of all materials and labour involved in all the operations as

specified above, specified in the external facade system, to execute the work as per approved drawings /

shop drawings including, scaffolding, infrastructure facility, tools and plants etc. necessary for execution of

the respective item for all height and for all floor levels, Item measurable in sqm. Rate shall exclude cost of

Insulation on spandrel, but includes the field test, visual mock up, supplying and fixing of glass & fixing of

window hardware. Supply of hardware for top hung window. Supplying and fixing of Insulation with tray on

spandrel shall be measured separately and paid under respective item given in the tender.

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel

11.02 8.32 Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all

a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen

principle as required, proper drainage of water to make it watertight including checking of all the structural

and functional design.

b)Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan

shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material

consisting of 3mm thick FR grade mineral core C395sandwiched between two Aluminium sheets (each

0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based

PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer

(Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather

silicone sealant, backer rods etc

c)The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and

serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved

make in SS 316, Nylon separators to prevent C378bi-metallic contacts all complete required to perform as

per+C398 specification and drawing The item includes cost of all material & labour component, the cost of

all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory,

field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and

protection of the curtain wall with aluminium composite panel cladding till the handing over of the building Sqm 5015.05 705.17 3,536,475.35

for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The

Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance

characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per

the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of

payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel

Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Providing and Fixing of (Glass Fibre Reinforced Jali) GRC Jalli 60 o 75mm thick mm thick of size, pattern,

design, thickness and colour of approved make to be fixed on/between RCC / Block work Column or

structural steel work in vertical with Dry Fixing method with all appropriate steel frame work , using

appropriate fasteners, and necessary hardware with scaffolding, etc in Building Façade. The jali shall be

made from 53 grade White Portland Cement .Super Plasticizers, UV Resistant Synthetic inorganic pigments 1,884,215.26

shall be used for pigmentation. The jali shall be securely fixed with stainless steel bolts and anchor

fasteners(304 grade) of required size at specified locations. The rate includes the cost of 60-75 mm thick

Jalli, SS brackets, anchor fasteners, SS sleeves labour charges for fixing, required scaffolding etc. for all

heights and leads. The surface area of Jali shall be measured for payment.

Digitally signed by

PRADYUMNA MUKHERJEE

Zinc Honeycomb Panel Providing and fixing of 12 mm thick Zinc Honeycomb Panel consisting of top skin

0.7mm zinc passing EN 988 and bottom Aluminium skin thickness of 0.5mm of AA3105 H14 grade

aluminium alloy passing EN485-2. The top coil will be pre weathered zinc . The bottom aluminium sheet

shall have service coating of 4-7 microns. The 10.8mm thick aluminium honeycomb core shall have foil

thickness of 0.076mm and cell size of 19mm.The honeycomb core shall be of alloy AA3003 grade. The

honeycomb shall be high pressure pressed in controlled factory conditions with two-part high temperature

cured PU adhesive to top and bottom aluminium skin by mechanized glue spreader. The Panel shall pass

EN13501-1 Class A2, s1, d0 classification for reaction to fire. The weight will be 7.3Kg/m2. Certificate from

NABL Lab. The 12mm thick Aluminium Honeycomb Panels shall be mounted on grid support system of 50 /

100mm M.S. (Hot Dip Galvanized-Minimum 100 microns) tubular section (or) Extruded Aluminium tube of

50x50x2mm as per instruction by Engineer in charge. Fabricated Zinc Honeycomb panels which will be

fixed mechanically with demountable type aluminium profile on to the back using pop rivets and it would be

11.04 NS 46.1 fixed with same extruded aluminium profile which will be fixed to the back aluminium channel or MS profile sqm 17072.00 364.00 6,214,208.00

or both as per design. Providing vertical/horizontal grooves of 12mm/20mm for expansion. The installer

shall provide connections in the substructure to pass seismic zone V. Vertical /Horizontal Stiffeners

(Aluminium Channel/ Aluminium Hollow Tubular section) to be provided in the Aluminium Honeycomb sheet

used for giving extra intermediator support to final Zinc Honeycomb Panel Size to prevent the panel from

sagging/deflecting. The system shall be designed to withstand a wind pressure confirming IS 875-Part III

2015 at all levels, elevations and heights. The extruded section shall be of 6063 T6 alloy Conforming to

ASTM B 221M and are designed as per AS: 1288-2006 to withstand a wind pressure at all levels, elevations

and heights. All concealed aluminium surfaces/ any extruded aluminium cleats / clamps shall be finished

with chrome-free pre-treatment primer/ anodized finish. All extruded Mild steel sections shall comply to IS

2062 Grade A and Hot Dip Galvanized to minimum 100 microns coating. The manufacturer should be ISO

9001:2015 Quality Management System Certification compliant with in house testing facility and should

have their own manufacturing plant in India.

Supply and fixing of Zinc Titanium column cladding system made with 0.8 mm thick Zinc Titanium Alloy

comprising of the following layers.

Top Layer: Zinc titanium sheets conforming to EN 988 standards used for column cladding system

(thickness: :0.8 mm ) of 500 / 1000 mm width as per manufacturer recommendation X up to 3000 mm

length in preweathered Quartz / Pigmento Finish as per Architects’ approval. The material properties shall

be as follows: Ultimate tensile strength: minimum 150 N/mm2,0.2% Proof Stress: min 100 N/mm2,

Framework RHS Section (12 – 15 Kg Per Sq Mtr ) of required size as per structural requirement section

installed over the Main Structure / Masonry plastered surface .

11.05 NS 46.2 Al Framing or 8 mm water proof ply wood to be installed on the MS Framework as per required shape. Zinc Sqm 15649.00 294.74 4,612,386.26

titanium cladding sheets shall be fixed over the section substructure using adhesive SIKA Flex Part 11 FC

or equivalent silicone / screws / rivets as approved.in the drawings .

The installation team shall be fully trained and approved by the manufacturer. The Specialized Agency

should be have successfully completed zinc titanium works in India of the same brand for which he has

quoting to Main contractor The zinc titanium sheeting manufacturer must have a registered office in India &

must have completed projects in India of similar quantity. The shop drawings needs to be provided by the

zinc titanium manufacturer for approvals by Engineer In Charge / PMC .

Item includes Designing, Supplying, installation and fixing of profiled zinc panels including stainless steel

screws as required for the project.

12.00 MISCELLANEOUS ITEMS

TOILET CUBICLES: Providing & fixing modularToilet cubical made up of thermosetting resign treated high

pressure, self-supporting decorative compact laminates with permanently incorporate anti-bacterial agents

during manufacturing .Compact board should be resistance to water immersion through permissible

increase on thickness and mass <0.60% and board density >1.35kg/cm3 and fulfilled the criteria of FSC

and green guard gold certification and manufactured under EN438-2&3:2005 standard. 18 mm thick

compact board should be Moisture resistant, Impact resistant, termite resistant ,Scratch resistant ,Weather

and climatic shock resistant. Finish of compact laminates should be suede finish which includes door,

pilasters and intermediate panels finished with approved texture/shades as per IS2046 and fulfilled the

criteria of fire retardant under BS-476/97 and EN438-6 with classification of BS1D0 standard. Pilaster to be

supported with SS(grade316) adjustable foot and intermediate panels will attached to the wall with the help

of approved SS(grade316) channels and all required hardware, made up of stainless steel as per 743,362.82

manufacturer’s specification.. Door knob, gravity hinges, Thumb turn locksets with occupancy indicators,

coat hooks with door stopper, U channel, top rail with corner connector, adjustable foot/pedestal, Rubber

noise deafening tape, screw & wall plugs should be approved under the instruction of Engineer- in- charge.

The top fitting should consist of SS. All screw will of 304 grade in SS with stain finish. All pilasters are

supported by SS bottom cladding. The base of the stainless steel bottom cladding will be anchored to the

floor with a clearance height upto 150 mm. Finish and colour of Toilet cubical should be approved under

guidance of engineer-in-charge. Aluminium NA Satin Screw Cover,Aluminium NA Satin Screw Cover ,

Aluminumn NA Satin U Channel 18mm, Concealed Hinge SS 316 Brush Finish, Noise Deafening

Tapes, Screws SS 316, SS 316 Shoe Box Side Cover 18mm, SS 316 Shoe Cover, Wall Plugs, Zinc NA

Coat Hook , Zinc NA Slide Bolt Indicator With Keep

Digitally signed by

PRADYUMNA MUKHERJEE

TOILET CUBICLES: Providing & fixing modularToilet cubical made up of thermosetting resign treated high pressure,

self-supporting decorative compact laminates with permanently incorporate anti-bacterial agents during manufacturing

.Compact board should be resistance to water immersion through permissible increase on thickness and mass

<0.60% and board density >1.35kg/cm3 and fulfilled the criteria of FSC and green guard gold certification and

manufactured under EN438-2&3:2005 standard. 12mm thick compact board should be Moisture resistant, Impact

resistant, termite resistant ,Scratch resistant ,Weather and climatic shock resistant. Finish of compact laminates should

be suede finish which includes door, pilasters and intermediate panels finished with approved texture/shades as per

IS2046 and fulfilled the criteria of fire retardant under BS-476/97 and EN438-6 with classification of BS1D0 standard.

12.02 NS-45d Pilaster to be supported with SS(grade316) adjustable foot and intermediate panels will attached to the wall with the nos 33,757.00 16.00 540,112.00

help of approved SS(grade316) channels and all required hardware, made up of stainless steel as per manufacturer’s

specification.. Door knob, gravity hinges, Thumb turn locksets with occupancy indicators, coat hooks with door stopper,

U channel, top rail with corner connector, adjustable foot/pedestal, Rubber noise deafening tape, screw & wall plugs

should be approved under the instruction of Engineer- in- charge. The top fitting should consist of SS. All screw will of

304 grade in SS with stain finish. All pilasters are supported by SS bottom cladding. The base of the stainless steel

bottom cladding will be anchored to the floor with a clearance height upto 150 mm. Finish and colour of Toilet cubical

should be approved under guidance of engineer-in-charge.

Granite Urinal modesty pane: Providing & fixing Urinal Modesty Panels made ofTwo 19mm thick polished

granite urinal modesty panel pasted with chemical adhesive fixed with SS C shape channel embedded in

wall tiles / granite throughout the height of partition. The edge of granite to be in polished soft rounded

All-inclusive Comprehensive operation & maintenance contract charges for BMU roof machines for External

Façade Cleaning System(s) including required parts and other consumables/ accessories etc. for 4 nos.

12.04 NS-48 BMU machines Façade Cleaning Systems with two man power cradle Installed at 4 side, Indigenous make set 289416.39 1.00 289,416.39

BMU-4 nos. installed 4 side of the and installed above Lift Machine Room (LMR) Area, and cleaning

material of façade (glass and ACP).

Grand Total 1,615,141.21

Grand Total 1,615,141.21

13.00 Road Development Works

Earthwork in excavation in all kinds of soil with hydraulic excavator of 0.9 cum bucket capacity including

cutting and loading in tippers, trimming bottom and side slopes in accordance with requirements of lines,

grades and cross sections and transporting to embankment location with all lifts and leads upto 15km as

per satisfaction and direction of Engineer-In-Charge.

Rs.177.5+ 5km carriage=Rs.326.68+Next 5km carriage 5X 23.16=Rs.115.8+ Next 5km Carriage=Rs.

Excavating trenches by/ mechnical / manual means of required width for pipes, cables, etc. including

excavation for sockets , and dressing of sides, ramming of bottoms, for all depth, including getting out the

2.10.1.1 excavated soil, and then returning 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 lead of 50 m :

2.10.1.1 Pipes, cables etc, not exceeding 80 mm dia. m 215.60 30.00 6,468.00

2.10.1.2 Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia m 352.15 40.00 14,086.00

Consolidation of sub grade with power road roller of 8 to 12 tonne capacity including making good the

13.02 16.1 undulations etc. with earth or quarry spoils etc. and re-rolling the sub grade and disposal of surplus earth at sqm 218.90 881.45 192,949.41

specified location within Airport premises as per directions of Engineer-in- Charge.

Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using

cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size

in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie

bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface

vibrators, levelling to required slope/ camber,finishing with required texture, including steel form work with

sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction &

13.03 16.43 longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with

approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers,

sealants, dowel bars with sleeve/ tie bars to be paid separately). Note:- Cement content considered in M-30

is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately.

Cement concrete manufactured in automatic batching plant (RMC plant) i/c transportation to site in transit

Providing and fixing pre-moulded joint filler in expansion joints of RCC roads / CC pavements after making one cm.

the joints dust free with high pressure air jet cleaners, all complete as per direction of the Engineer-in- depth

Charge. (Pre-moulded joint fillers shall be made of bitumen hot sealing compound impregnated fibre board one cm.

13.04 16.45 having impregnation more than 35%, conforming to IS:1838 for fibre board and IS: 1834 for hot sealing width 5.30 71.47 378.79

bitumen compound grade A.) per

Digitally signed by

PRADYUMNA MUKHERJEE

Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joints in

roads / pavements all complete as per direction of the Engineer-in-Charge.

16.46.1 Using grade 'A' sealing compound conforming to IS: 1834. width 8.65 71.47 618.21

Painting runway/taxi track/apron marking with adequate nos of coats to give uniform finish with road

marking paint of superior make as approved by the Engineer-in-charge, i/c cleaning the surface of all dirt,

scales, oil, grease and other foreign material etc. and lining out complete. New work (Two or more coats)

Making bell mouth opening/ entrance of size 100x50x50 cm for drainage pipe under footpath, including

providing cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal

size) for shape of bell mouth, including plastering providing and fixing precast R.C.C./ S.F.R.C. slab 88,461.60

including plastering with cement mortar 1:3 (1 cement : 3 fine sand) of 6 mm thickness on exposed surface

of the slab & bell mouth including centring, shuttering & neat cement punning inside the bell mouth etc. all

Providing and fixing Glow studs of size 100x20 mm made of heavy duty body shall be moulded ASA

(Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro-

prismatic lens with abrasion resistant coating as approved by Engineer in charge. The glow stud shall

support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflective surface

13.08 16.50 shall be 35 (+/-5) degress to base .The reflective panels on both sides with at least 12 cm of reflective area Each 206.30 147.00 30,326.10

up each side. The luminance intensity should be as per the specification and shall be tested as described in

ASTM I: 809 as recommended in BS: 873 part 4 : 1973. The studs shall be fixed to the Road surface using

the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per

direction of Engineer-in-charge.

Providing, laying and making kerb channel 30 cm wide and 50 mm thick with cement concrete 1:3:6 (1

cement: 3 coarse sand:6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast

40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top

smooth etc. complete and as per direction of Engineer- in-charge.

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 157,369.86

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 to calculate volume 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,

13.11 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.

16.78.1 With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 cum 2784.00 176.29 490,791.36

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to

wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical

mix plant , carriage of mixed material by mechanical transport to site, for all leads and lifts, laying in uniform 513,761.95

layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting

with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications

and directions of Engineer-in-Charge.

Providing and laying dry lean cement concrete with coarse and fine aggregate conforming to IS:383, the

size of coarse aggregate not exceeding 26.5 mm, aggregate cement ratio not exceed 15:1, aggregate

gradation after blending to be as per specification, cement content not to be less than 150 kg/cum, optimum

13.13 16.80 moisture content to be determined during trial length construction, concrete strength not to be less than 10 cum 4148.65 80.00 331,892.00

MPa at 7 days, mixed in a batching plant as per mix design, transported to site, for all leads & lifts, laid with

a paver with electronic sensor, compacting with 8-10 tonne vibratory roller, finishing and curing etc

complete as per specification and direction of the Engineer-in-Charge.

Providing and erecting 12.00 metre high temporary barricading at site as per drawing/ direction of Engineer-

in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals

during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as

directed by the Engineer-in- Charge. The barricading provided shall be retained in position at site

continuously i/c shifting of barricading from one location to another location as many times as required 2,823,275.05

during the execution of the entire work till its completion. Rate include its maintenance for damages,

painting, all incidentals, labour materials, equipments and works required to execute the job. The

barricading shall not be removed without prior approval of Engineer-in-Charge. (Note :- One time payment

shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading

provided shall remain to be the property of the contractor on completion of the work).

Providing and laying factory made chamfered edge Cement Concrete paver blocks In foot path, park &

lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table

vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of

13.15 course sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding

layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver

blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per

manufacturer's specifications & direction of Engineerin- Charge.

a 16.91.1 60mm thick Cement concrete paver block of M-35 grade with approved colour, design & pattern. sqm 1045.65 323.66 338,435.08

Providing and fixing 10x10x7.50 cm Granite stone block hand cut and chisel dressed on top, for paving in

floors, drains etc. laid over 20mm thick base mortar 1:4 (1 cement : 4 coarse sand) with joints 10mm wide

filled with same mortar including ruled pointing etc. complete as per direction of engineer-in-charge.

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not

less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross

13.17 23.9 sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including Each 1399.95 6.00 8,399.70

providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer in-

Providing and Laying in position separation membrane of impermeable HDPE sheeting 150 micron ,

Add extra in item no. 16.43.2 above for cost of steel in dowel bar and tie rod including craddle, laps etc.

complete required as per design

14.00 Boundary Wall

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. as required.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. Considered in Lump sum

for miscellaneous steel works.

Digitally signed by

PRADYUMNA MUKHERJEE

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre

openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with

existing angle iron ‘Y’ shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed

14.02 16.53 wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed Metre 375.80 170.94 64,239.25

wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed

tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm

thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)

14.03 Finishing walls with Acrylic Smooth exterior paint of required shade :

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

applied @ 0.90 litre/10 sqm)

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's

specifications including appropriate priming coat, preparation of surface, etc. complete.

13.52.2 On concrete work Sqm 235.15

Digitally signed by

PRADYUMNA MUKHERJEE

Forming groove of uniform size from 12x12mm and upto 25x18mm in plastered surface as per

approved pattern using wooden battens, nailed to the under layer including removal of wooden

battens, repairs to the edges of plaster panel and finishing the groove complete as per

specifications and direction of the Engineer-in-Charge.

Stone work (machine cut edges) for wall lining etc. (veneer work) upto 10 metre height, backing filled with a

grout of average 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white

14.06 8.14 cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade :

(To be secured to the backing

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

8.14.2 Red sand stone - Exposed face machine cut and table rubbed with rough backing

Providing and fixing copper pins 7.5 cm long 6 mm diameter for securing adjacent stones in stone wall

lining in cement mortar 1:2 (1 cement : 2 coarse sand), including making the necessary chases.

Providing and fixing stainless steel cramps of required size and shape for anchoring stone wall lining to the

14.08 8.22 backing or securing adjacent stones in stone wall lining in cement mortar 1:2 (1 cement : 2 coarse kg 437.00 60.75 26,547.75 -

sand),including making the necessary chases in stone and holes in walls wherever required.

Grand total 1,596,009.21 -

Grand total 1,596,009.21 -

15.00 Skylight

For Providing & Fixing Skylight ( On Terrace ), One side sloping with High performance Glass as per specs (8mm

Clear Toughened HIGH PERFORMANCE GLASS VLT >40, SHGC < 0.25 + 0.89mm Sentry Dupont + 8mm clear

toughened ) in Pure Polyester Powder cating AAMA 2605 aluminium and including all harware, EPDM gaskets, 2mm

thk. aluminium flashing, caping etc. complete. The Vendor to provide shop drawings and structural and wind loading

15.01 NS - 50.1 calcualtion for system integrity, pressure equlisation and structural stability, Vendor shall conduct all relevant test.

Appropriate profiles of Silicone / EPDM gaskets shall be inserted between aluminium frames/beadings and glass; as

well as both inside and outside around the periphery of the skylight to make the skylight air and water tight.

The system shall be specially designed with horizontal Aluminium sections of grade 63400 WP . All Aluminium

sections shall be polyester powder coated to 50-60 microns as per colour to be approved by Architect. The Aluminium

horizontal support members of skylight will be supported on MS support framework.(MS support structure item taken

separately). The system to be designed to withstand , seismic movement , thermal movement and structural safety .

The item also includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation

of laminated glass panel units, scaffolding and other incidental charges including wastages etc. The laminated glass

ceiling shall be measured on out to out basis for payment.

Grand total 2,783,000.00

Grand total 2,783,000.00

Retrofitting work

16.00 NS 51 Epoxy Bond Coat

Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and

direction of Engineer-In-charge complete in all respect.

Two Component Epoxy bonding adhesive of approved make having coverage as per manufacturer specification

Low Viscous Epoxy Grout

Providing and Injecting super low viscous epoxy grout of approved make with pressure through NRV nozzles. Pressure

shall be upto 5 Kg / Sq cm. Grouting to be done in cracks till the nozzle refuses to accept the grout, as per

16.03 NS 52 specifications. Measurement shall be done for nozzle points. Nos. 477.00 10.00 4,770.00

NOTE: The rate includes the nozzle & its fixing also (Cost of Epoxy shall be paid separately)

16.04 NS 53 Epoxy injection grout in concrete/RCC work of approved make Kg. 793.00 10.00 7,930.00

Cementitious Grout with Corrosion Inhibitor

Providing and Injecting non-shrink cement grout with OPC cement slurry (with slurry mix would have around 16-18 liter

water and 500 ml of EPKO KP 200 or equivalent corrosion inhibitor and CEBAX 100 or equivalent non-shrink

compound dose as per manufacturer per Bag of 50Kg of Cement) at pressure upto 4 Kg / Sq cm. Grouting to be done

till the nozzle refuses to accept the grout. Measurement shall be done for nozzle points.

The rate includes the cost of nozzle and its fixing grout material etc. complete.

Poly Urethane Grout

Packer drilling, installation and finishing: Drilling and fixing injection packers in RCC, including:

Drilling Holes: Drilling holes 10mm diameter in structural concrete at the intervals as per recommendation of engineer

Cleaning of holes: Clean the holes by air blower prior to fixing nozzles.

Fixing of Packers: Packer, 9.8mm diameter, 10cm long, with high strength steel screw and structured rubber sealing, in

Cutting of Packers: Cut the packers by cut of wheel after completion of grouting without damaging structural

Water leakage system

Supplying and Injecting Poly Urethane (PU) Grout: Drilling & fixing GI NRV nozzles of 6 mm dia upto a depth of half of

the member thickness as per manufacturer's recomendations centre – to – centre distance or as instructed by

Engineer Incharge with the help of cementitious quick fix product including all working platform. Cleaning the cracks by

injecting high pressure air through the nozzles. Pressure grouting with low viscosity epoxy injection resin of approved

make with pressure upto 6 Kg / Sq cm with the help of injection gun or similar equipment. Grouting to be done as per Each

specifications till the nozzle refuses to accept the grout and making good the concrete surface as per direction of EIC. Nozzle

Measurement shall be done for each nozzle points.The rate is inclusive of all materials, etc., complete. The contractor

shall maintain the consumption record of grout material. The work shall be completed in all respect to the satisfaction of

manufacture's specifications and Engineer in-charge.

Microconcrete with 6mm aggregaates : Application of repair Micro-concrete of minimum M40 grade with 25%

aggregate of 6mm dia. of approved make for making up lost section of concrete or for increasing of cross section for

thickness above 75 mm, after the application of bonding agents to ensure stability of the concrete, followed by water

16.08 NS 57 curing for at least 7 days. The rates are inclusive of all materials, labor, machinery, equipment, tools, tackles, etc., all Kg 44.00 200.00 8,800.00

complete.The microconcrete shall be free flow, self compacting & should not require any vibratory

compaction.Payment shall be made on the basis of consumed dry material of microconcrete and payment for bonding

agents will be done through separate BOQ item. The cost chips is considered to included in the item rate.

Digitally signed by

PRADYUMNA MUKHERJEE

Repair with Microconcrete without aggregates: Application of repair Micro-concrete of minimum M40 grade of

approved make for Making up lost section of concrete for thickness less than 75 mm, after the application of bonding

agents to ensure stability of the concrete, followed by water curing for at least 7 days. The rates are inclusive of all

materials, labor, machinery, equipment, tools, tackles, etc., all complete.The microconcrete shall be free flow, Self

compacting & should not require any vibratory compaction.Payment shall be made on the basis of consumed dry

material of microconcrete and payment for bonding agents will be done through separate BOQ item.

Polymer Modified Mortar (Ready to use)

Repair Mortar : Application of repair mortar of M30 grade or higher of approved make for Making up lost section of

concrete or mortor with thixotropic repair mortor (PMM) after the application of bonding agents to ensure stability of the

mortar upto 30mm thickness. It would be followed by water curing for at least 7 days. The rates are inclusive of all

materials, labor, machinery, equipment, tools, tackles, etc., all complete. Payment shall be made on the basis of

surface area of PMM. The payment for bonding agents/coat will be done through separate BOQ item.

Curing Compound

Curing: Supplying and applying pre tested and approved acrylic based concrete curing compound Concure ab or

euivalent to concrete/ masonry surface, all as per manufacturer’s specification and direction of Engineer-in-charge.

Chemical Anchors

Providing & fixing of chemical anchor bolts of given dia. With drilling the hole of required dia. and length, complete

Mechanical Anchors

Providing & fixing of Mechanical anchor bolts of given dia. With drilling the hole of required dia. and length, complete

Grand total 1,639,140.00

Grand total 1,639,140.00

Digitally signed by

PRADYUMNA MUKHERJEE

PROJECT :REDEVELOPMENT OF IMA HEADQUARTERS

SCHEDULE OF QUANTITIES - HORTICULTURE

S. NO. DESCRIPTION OF ITEM UNIT DSR RATE 1.1235 & NS RATE qty Grand Total

S. NO. DESCRIPTION OF ITEM UNIT DSR RATE 1.1235 & NS RATE qty Grand Total

DSR Amount NS Amount

1.0 HORTICULTURE & LANDSCAPING

Trenching in ordinary soil up to a depth of 60 cm

including removal and stacking of serviceable materials

and then disposing of surplus soil, by spreading and

neatly leveling within a lead of 50 m and making up the

trenched area to proper levels by filling with earth or earth

mixed with sludge or/and manure before and after flooding

trench with water (excluding cost of imported earth, sludge

Supplying and stacking of good earth at site including

1.2 2.2(H &L royalty and carriage up to 5 km (earth measured in stacks Cum 515.60 615.94 48.37 29791.71 0.00

will be reduced by 20% for payment).

Supplying and stacking at site dump manure from approved

1.3 source, including carriage up to 5 km (manure measured in

stacks will be reduced by 8% for payment) :

1.4 2.4.1 Screened through sieve of I.S. designation 20 mm Cum 254.15 303.61 48.37 14684.96 0.00

1.5 2.4.2 Screened through sieve of I.S. designation 16 mm Cum 290.70 347.28 48.37 16796.84 0.00

1.6 2.4.3 Screened through sieve of I.S. designation 4.75 mm Cum 319.90 382.16 48.37 18484.03 0.00

1.7 2.7 Fine dressing of the ground Sqm 3.70 4.42 154.78 684.12 0.00

Providing and laying 500x500x40 mm thick Turf paver

(Turfpave XD) on 150 mm thick sub grade of compacted bed of

20 mm thick nominal size stone aggregate and base course

1.8 11.45 and filling with 150 mm thick jamuna Sqm 1708.10 2040.53 154.78 315824.49 0.00

sand, including spreading, well ramming, consolidating and

finishing smooth etc. all complete as per direction of Engineer-

Spreading of sludge, dump manure and / or good earth in

required thickness as per direction of Officer-in-charge

(Cost of sludge, dump manure and / or good earth to be

paid separately).

Mixing earth and sludge or manure in the required

2.0 2.9 proportion specified or directed by the Officer-in- Cum 36.55 43.66 48.37 2111.88 0.00

Grassing with selection No. 1 grass including watering and

maintenance of the lawn for 60 days or more till the grass

2.1 forms a thick lawn, free from weeds and fit for mowing

including supplying good earth, if needed (the grass and

earth shall be paid for separately)

2.2 2.10.1 In rows 5 cm apart in both directions Sqm 17.70 21.14 154.78 3272.70 0.00

Providing and stacking of Cassia javanica of height 120-150

cm. in big poly bags of size 25 cm as per direction of

officer-in-charge

Providing and stacking of Ceiba pentandra of height 150-

165 cm. in big poly bags of size 25 cm as per direction

the officer-in-charge

Providing and stacking of Delonix regia (Gulmohar) of

height 150-165 cm. in big poly bags of size 25 cm as

direction of the officer-in-charge.v

Providing and stacking of Fishtail palm of ht. 210-240 cm

2.6 NS 4 bottom girth 25- 30 cm well developed in big size HDPE Each 576.00 10.00 5760.00

bags as per direction of the officer-in-charge.

Providing and stacking of Foxtail palm of ht. 180-210 cm

2.7 NS 5 bottom girth 25- 30 cm well developed in big size HDPE Each 922.00 10.00 9220.00

bags as per direction of the officer-in-charge.

Grand total 412798.36 18395.00

Grand total 412798.36 18395.00

Digitally signed by

PRADYUMNA MUKHERJEE

PROJECT :REDEVELOPMENT OF IMA HEADQUARTERS

SCHEDULE OF QUANTITIES - INTERIOR

as per Rate (INR)

S.No. Description of Item Unit QTY Amount

1.00 Partition Wall

MS Framing :- Providing and fixing frame work for partitions/ wall lining etc. made of

50x50x1.6 mm hollow MS tube, placed along the walls, ceiling and floor in a grid pattern with

spacing @ 60 cm centre to centre both ways (vertically & horizontally) or at required spacing

1.01 9.154 near opening, with necessary welding at junctions and fixing the frame to wall/ ceiling/ floors KG 50 166.8 8,340.00

with steel dash fasteners of 8 mm dia, 75 mm long bolt, including making provision for

opening for doors, windows, electrical conduits, switch boards etc., including providing with

two coats of approved steel primer etc. complete, all as per direction of Engineer-in-charge.

1.02 12.62 Acoustic Insulation

Providing and fixing thermal insulation with Resin Bonded rock wool conforming to IS: 8183,

having density 48 kg/m3,50 mm

thick,wrapped in 200 G Virgin Polythene Bags fixed to wall with screw, rawel plug & washers sqm 329.175 322.5 106,158.94

and held and in position by

criss cossing GI wire etc. complete as per directions of Engineer in- Charge.

1.03 9.140. Ply Cladding Single layer

Providing and fixing plain lining with necessary screws/nuts & bolts/nails, including a coat of

approved primer on one face, and fixed onvwooden /steel frame work, complete as per

details provided in drawing.(Frame work shall be paid for separately).

9.140.1 12mm thick commercial ply conforming to IS : 1328 BWR type sqm 333.9 1224.65 408,910.64

9.158 Providing and fixing in wall lining medium density fibre board IS: 14587:1998 marked, Pre-

1.04 laminated one side decorative lamination and other side balancing lamination, with necessary

fixing arrangement and screws etc. complete.

2.00 ACOUSTIC INSTALLATION IN CEILING

Providing fixing thermal insulation of ceiling (under deck insulation)with Resin Bonded Fibre

glass wool conforming to IS : 8183, density 24kg / m3, 50mm thick, wrapped in 200 G Virgin

Polythene bags, fixed to ceiling with metallic cleats (50x50x3 mm) @ 60 cm andwire mesh of

12.5 mm x 24 gauge wire mesh, for top most ceiling of building.

Schedule A-NDSR Items

Item No. Description Unit Qty Finalized Rate Amount

1.00 CIVIL WORK

Light Wt.Filling : Providing and laying cinder filling of light weight of AAC blocks (Auto

NS-1 Areated Concrete), & placing the same in sunken area / raised floor surrounded by 115 mm cum 19 5745.00 109,155.00

thick brick wall as directed by Engineer-in-charge (Depth as per site).

CORE CUTTING :- Drilling with core cutting machine in Post RCC beams, slabs, floors etc. if

not mentioned in the drawing but required by Engineer In-charge for laying pipes and

rendering the same in RCC 1:2:4, finishing the same to the satisfaction of the Engineer In-

2.00 charge, including nominal reinforcement wherever required, complete. The quoted rate shall

also include for providing EPOXY based water proofing compound for sealing the joints

around the pipes. (Maximum thickness of RCC members shall be 300mm for slab & wall , 600

2.00 INTERIOR WORK

a The rates should be inclusive of all wastages, transportation costs etc

The rates should be for work at all heights and should include the cost of scaffolding, if

c The rates should be inclusive of loading, unloading, shifting to location, storage, etc

The contractor should ensure protection of all works even if it is not mentioned in the items till

handover of the site.

The Tile / Wooden Flooring / stonework shall be chosen by the Client / Architect based on

quantities worked out by the Contractor.

For Stone work the contractor should ensure that the stone is of the same lot & should

procure the same lot as finalised.

g Minimum size of stone Plate will be 6x4 ft.

The Floor shall be protected by spreading of up to 4 mm thick Acrylic corrugated PVC sheets.

The contractor shall ensure that no damage is done to the installed stone

Digitally signed by

PRADYUMNA MUKHERJEE

2.02 Laminated Wooden Flooring

2.02.1 deleted deleted

deleted deleted Sqm 0 4500.00 -

3.00 Partition Wall

3.01 NS-4 MODULAR STRAIGHT DOUBLE GLAZED PARTITION SYSTEM -2400mm Height

Supply and installation of proprietary vertical profiles (ceiling and floor/verticals ) are made of

approved anodised aluminium section on all four sides of the partition using 100 mm wide

and 30 mm thk section in Horizontally top & bottom & verticals on either side sections or

equivalent as per details in combination DSG25-01 bootom frame & DSG25-02 Wall & top

frame,DSG25-10 glazing face & DSG25-04 full face alongwith DSG25-20 beading with

gasketing &dbl side adhesive tape. Witj One layer of 10mm thk & one layer of 11.52mm thick

laminated glass joints would be with I,L T jooints with dbl sided adhesive tape .All deatails to

be as per approved darwings & details.(In Blak Anodsed finish).

3.02 NS-5 DSG DOOR FRAME WITH DSG STILE Door- 1000x2400mm Nos 11 79545.00 874,995.00

DSG Stile Door:- Single shutter Double Glazed Door 85 x45mm thk with 2 layer of 6 mm

glass on both sides. D.01 &D.02 vertical, and D.03 & D.04 in top of the door and the bottom

of the door with the use of 3M Tape 25mm wide x 2.3 mm thick to hold glass on both sides.

Door Frame made of ALLOY DSG system 100mm DSG25-01 bootom frame & DSG25-02

Wall & top frame,DSG25-10 glazing face & DSG25-04 full face alongwith DSG25-20 beading

with gasketing &dbl side adhesive tape alongwith DSG25-20 beading . Door Jamb 25-06 A

for 45mm door. Double glazed door hung from door frame using H.02P Interfold

hinges.Approved make Hardware of approved make Exposed Door closer with Hold Open,

Narrow stile mortize lock with 35mm backset & lever handle with Oval roses, 70mm EPC with

both side key , Drop Down Seal & Half moon door stopper etc.,complete. Size Consider

GI Framing Partition :- Providing and Fixing of GI Frame work consist of 48mm C stud

(0.5mm thick, having one flange of 34mm and another of 36mm made of GI Steel) for vertical

members placed at 600 centre to centre in 50mm GI floor and ceiling horizontal channel,

(0.55mm thick, having equal flanges of 32mm made of GI steel) with joints staggered to avoid

3.03 NS-6 leakage through joints. Horizontal frame members at floor level/ skirting level and false ceiling Sqm 166.95 1004.00 167,617.80

& intermediate level as per details/ site requirement shall be provided as per manufacturer's

specifications/ details. Framework to be secured to wall surface/ column surface closely

structural support using wood suitable anchor fasteners or metal screw with wooden/ pvc

rawel plug as per details.

FIRST LAYER OF CALCIUM SILICATE CLADDING ON SINGLE SIDE OF THE

Providing and fixing of Single layer of 12.5 mm thick tapered edge Calcium silicate board

cladding (confirming to IS 8154 : 1993) over existing aluminium frame on Single side of the

framework in line and level, screws fixed with drywall screws of 25mm/ 35mm @ 300mm

a centre to centre with staggered joints to avoid through joints. The board shall be jointed and Sqm 166.95 950.00 158,602.50

finished to have a flushed look by filling and finishing with proprietary supplied jointing tape &

compound as per manufacturer's specification. Joints to be sand papered to achieve a

smooth and seamless finish.

following will be included in rates :-

Contractor to make provision for all electrical/networking boxes and to provide 30mm dia cut-

outs as required. Electrical/ Network boxes /other services to be provided at desired height

and location as indicated in the drawing or as instructed at site.

Rates inclusive for Necessary cutout and closing for MEP Services

Contractor to make necessary provision for cut-outs and additional supports as required to fix

white board / soft board as per details and instructions from the architects.

Necessary provision should be made to accommodate the proprietary skirting at Finished

Floor Level using 12mm thk commercial ply of around 75 mm height as per details.

Rate shall include for providing and fixing of additional aluminium frame of 48mm x 32mm x

0.5mm thk as spacer at the true ceiling level and sub frames for doors and glazed openings

while fixing the framework as per details.

The cost shall also include making provisions/ additional supports required for general cut

outs above False ceiling for return air etc. The cut outs in Partition above ceiling shall be

closed after the completion of services and associated works.

At all locations where services are penetrating the partition above false ceiling to have

additional GI/aluminium frame work around the duct/ cable tray/ pipe and the gaps between

the framework and service to be filled with appropriate glass wool with silicon sealant or with

fire stop material as directed.

All junctions between materials, columns, walls, etc to have a 6mm groove with GI `L'/ 'U'

sections as per details.

Contractor to ensure that the partition work is not anchored to the PT line and to be supported

with horizontal members wherever applicable.

FIRST LAYER OF GYPSUM CLADDING ON SINGLE SIDE OF THE FRAMEWORK

Same as item No 2.03a but instead of calcium silicate board 12.5mm Gypsum board to be

3.05 NS-8 Aluminium Base Frame work -

Providing and fixing Aluminium tube 50 mm x 25 mm base (1mm thick) framework for

3.06 NS-9 Ply Cladding Single layer

Providing and fixing of ply over existing framing as per required thickness for dry wall on

Single side of the framework in line and level, screws fixed with drywall screws of 25mm/

35mm @ 300mm centre to centre with staggered joints to avoid through joints. The ply board

shall be jointed in plain lining with necessary screws/ nuts & bolts/ nails, including a coat of

approved primer on one face, complete as per details, specification or as directed by

Engineer- in-charge.

Including Anti-termite Treatment on both side of the ply board.

18mm thick commercial ply conforming to IS : 1328 BWR type Sqm 45.6 2850.00 129,960.00

4.00 Wall finishing

4.01 NS-10 MDF Cladding - Single Layer (fluted MDF as per design)

Digitally signed by

PRADYUMNA MUKHERJEE

Providing & Fixing in place MDF fluted design as per design/ drawings over existing

framework mentioned in partition item fixed with dry wall screw @ 300mm c/c with staggered

joints to avoid through joints. The board shall be jointed in plain lining with necessary screws/

nuts & bolts/ nails, including a coat of approved primer on one face, complete as per details,

specification or as directed by Engineer- in- charge.

Anti-termite Treatment needs to be done before cladding on both side of the ply board.

Including Anti-termite Treatment on both side of the ply board.

4.02 NS-11 MDF Cladding - Single Layer

Providing & Fixing in place MDF as per design/ drawings over existing framework mentioned

in partition item fixed with dry wall screw @ 300mm c/c with staggered joints to avoid through

joints. The board shall be jointed in plain lining with necessary screws/ nuts & bolts/ nails,

including a coat of approved primer on one face, complete as per details, specification or as

directed by Engineer -in-charge.

Anti-termite Treatment needs to be done before cladding on both side of the ply board.

Including Anti-termite Treatment on both side of the ply board.

4.03 NS-12 Veneer Panelling

Providing and fixing of Veneered wall Panelling on existing frame work mentioned in partition

item with 16mm thick BWR Ply as base and 4mm thick veneer as the finishing layer, panels

sizes shall be tailored to fit the designated wall specifications, within a standard range of

dimensions and custom size Veneer panels complete with all edges having veneer turned

on it etc. The same shall be turned 75mm on sides on the end or as per requirement. The

surface will be PU- Matte finished polish along with grooves or profile to be insert as per detail.

Provision for cove/ surface lights will have to be kept & Rate to include making necessary cut-

outs/ openings for light fittings, etc. All components to be of approved makes & all spacings

should match their recommendation, standards as per specification or as directed by

Engineer- in-charge.

MIRROR PANELLING :- Proving and fixing of mirror panelling with framework mentioned in

partition item with 12mm thick marine grade ply wood shall have provision of indirect lighting.

The plywood surface shall be fixed with 6mm thick edge polished clear mirror , the mirror shall

be properly fixed using in combination of double tape with primer applied to ply and miror

silicon sealants with necessary SS Studs arrangements with adhering manufacture

specifications. The Frame and the ply shall be set inside and only mirror shall be projected

outside. Provision for cove/ surface lights will have to be kept & Rate to include making

necessary cut-outs/ openings for light fittings, etc. All components to be of approved makes

& all spacings should match their recommendation, standards as per specifications,

schedules or as directed by Engineer- in-charge.

LEATHERITE PANELLING :- Providing & fixing of Leatherlite panelling including all materials,

labour, hardware and equipment for Leatherite wall Paneling on one side over solid substrate

with, foam cushoning and finish stitching detail and Greengard certified using commercial

MDF as base for maximum acoustic performance of STC rating. Commercial leather panels

sizes shall be tailored to fit the designated wall specifications, within a standard range of

dimensions and custom size leather panels. Perimeter stitching to complying with technical

specifications. Typical panel/ panels length may vary due to actual field dimensions as panels

are to be of equal sizes. The cost Shall include all hardware, labour material, Stitching etc &

work should be completed as per specification schedules or as directed by Engineer- in-

PET PANELLING :- Providing & fixing of PET 9 mm thick panelling including all materials,

labour, hardware and equipment for PET wall Paneling on one side over solid substrate with

finish stitching detail and Greengard certified using commercial MDF as base for maximum

acoustic performance of STC rating. Commercial PET panels sizes shall be tailored to fit the

4.06 NS-15 designated wall specifications, within a standard range of dimensions and custom size Felt Sqm 31.8 6035.00 191,913.00

panels, perimeter stitching /pasting to complying with technical specifications. Typical panel/

panels length may vary due to actual field dimensions as panels are to be of equal sizes. The

cost Shall include all hardware, labour material, Stitching etc & work should be completed as

per specification schedules or as directed by Engineer - in- charge.

AGT PANELLING :- Providing & fixing of AGT panelling including all materials, labour,

hardware and equipment for AGT wall Paneling on one side over solid substrate with finish

4.07 NS-16 using commercial MDF as base for maximum acoustic The cost Shall include all hardware, sqm 31.8 8875.00 282,225.00

labour material, work should be completed as per specification schedules or as directed by

Engineer - in- charge.

4.08 NS-17 P&F 100 MM high aluminium skirting with corner profiles as required R.Mt 250 945.00 236,250.00

Moulding work - Providing and applying of Wooden Moulding work to walls with average

size of 20-25 mm as per given design. The work should be straight with perfect edges and will

be painted complete as per specifications, as per drawing or as directed by Engineer In-

L-Corner aluminium profile: Providing, Unloading, shifting handling & Fixing of 15 mm x 15

mm powder coated L-corner aluminium profile.

T- aluminium profile: Providing, Unloading, shifting handling & Fixing of 6 mm x 6 mm

powder coated T-aluminium profile.

U- aluminium profile: Providing, Unloading, shifting handling & Fixing of 6 mm x 6 mm

powder coated U-aluminium profile.

5.01 TEXTURE PAINT

Digitally signed by

PRADYUMNA MUKHERJEE

Duco paint : Providng & applying of duco paint as approved by the Architect. The quoted rate

5.02 NS-24 should be inclusive of base preparation of woodden/metal surface & all the required process Sqm 50 2284.00 114,200.00

to apply the Duco paint.

Providing and applying 2 or more coats of Satin enamel paint with Spray on exposed duct and

cable tray surface as advised

5.03 PU Paint Work

Providing & applying 12 mm thk. exterior grade MDF board fixed on frame. Item includes

finishing panelling MDF board surface with Matte PU paint with gun spray after preparation of

surface as per manufactrer's specification etc. complete to the satisfaction of Engineer In-

5.04 EXPOSED CEILING PAINT

Providing and applying of Premium acrylic emulsion paint of approved colour to ceiling

surfaces of approved make, colour and shade in three coats (surface and finish acceptable to

the PIC must be achieved by the contractor within three coats and any additional coats if

required shall be at the cost of the contractor), including preparing existing surfaces by

scraping away and loose particles, dust etc., by washing and scrubbing, filling up with crack

filler, binder; cleaning and making the surface dust-free, applying approved lambi-putty and

rubbing with sandpaper to make surface smooth to approval of the Engineer in-charge and

applying one primer coat of paint as recommended by approved paint manufacturer, including

required scaffolding, cleaning and protecting till the handing over of site etc. all complete at all

heights and leads as per specifications or as directed by the Engineer in-charge. Rate shall

include the one coat primer and two coat painting of Synthetic enamel paint of approved

colour to metal surfaces of AC duct/ raceways/ sprinkler pipes and other visible surfaces.

Surface to be prepared with oil based primer, touch-up putty at junctions and 2 or more coats

of synthetic enamel paint. Rate shall include the painting of the ducts/ raceways/ sprinkler

pipes and other visible service lines as per the site condition.

Accoustic Baffle Ceiling :- Providing supplying & fixing of baffle ceiling made from 25mm

x100 mm thick accoustic wooven panels @150 mm c/c in multicolors shade as approved.

The quoted rate should be inclusive of any additional arrangement required to fix the linear

light as advised in the drawings.

SUSPENSION: Suspension shall be hanged using baffle hanger from U-profile made of mild

steel with powder coating thickness of 60-80 micron. The U – profile to comprise of alternate

square & rectangular slots of 6.5x6.5mm & 28x6.5mm respectively on the web for locking the

baffle hanger using plug-in clips to secure the hanger in perfect position and achieve uniform

spacing between baffles. The overall dimension of the U–profile is 20(W) x 30(H) x 3750(L)

mm and is rolled form from 1.5mm thick mild steel with a powder coating thickness of 60-

80micron. U- Profile to be connected to each other using U –Profile Splice. The U- profile shall

be hanged from the true ceiling using threaded rod using a U- Profile hanger.

The Baffle along with suspension system used together shall carry a 10 year warranty against

manufacturing defect and manufacturer shall provide a warranty certificate. The supply shall

be backed by a Manufacturing Test Certificate.

Veneered Ceiling: Providing and fixing Veneered Ceiling comprising of necessary

Aluminium frame work backing size 50x25mm, 2mm thick 600mm C/C. with 16mm thick

BWR Ply as base and 4mm thick veneered ply as the finishing layer, complete with all

edges having suitable lipping’s/ veneer etc.. The same shall be turned 75mm on sides. The

6.02 NS-29 surface will be PU- Matte finished polish along with grooves as per detail. Provision for cove/ Sqm 10 ₹ 11,213.00 112,130.00

surface lights will have to be kept & Rate to include making necessary cut-outs/ openings for

light fittings, diffusers etc. All components to be of approved makes & all spacings should

match their recommendation, standards as per specifications, schedules as per drawing or

as directed by Engineer- In-Charge.

Trap Door : Providing and fixing of Trap doors in ceiling made of 18 mm thick BWP

6.03 NS-30 commercial board with concealed wooden frame section as per detailed drawing & finished in

textured laminate complete with all necessary hardware required.

Providing and fixing trap door of size 600 x 600mm / 450 X 450 mm Sqm 35 6901.00 241,535.00

7.00 Glass Partition

Aluminium Frame with Fluted Glass Partition- (factory fabricated)

Providing supplying & fixing of aluminium frame partition of size 80x20x2mm along with clear

Fluted glass 10mm thick which will be flat from inside & fluted from outside as per approved

sample. Glass will be finished on all edge, proper polished to be fixed in the frame. Aluminium

7.01 NS-31 Section will be Powder coated finish of approved sample. Aluminum frame shall be fixed on Sqm 15 18688.00 280,320.00

wall or on dry partition with the help of screw in proper Straight vertically in position. The cost

shall include all the neccessary hardware like screws, beading gasket, Silicon filling till all the

heights, covering of the panelling till handover & should be completed as per specifications,

schedule or as directions of Engineer-in-charge.

( minimum 8 years of warranty are required)

Digitally signed by

PRADYUMNA MUKHERJEE

Aluminium Frame with Clear Glass Partition- (factory fabricated)

Supply and installation of Green certified single glazed demountable modular glass partition

using approx 100 x 22 mm thick snap fit frame system with 10 / 12 mm float toughened

glass, frame in RAL shade powdercoat / anodize as per architect’s approval with certified

acoustic rating of STC 45+ for single 12mm toughened glass with third party test certificate.

Aluminium framing system to easily allow the single glass to be upgraded to double glass or

Vacuum insulated glass in future, if so desired, without damaging the floor, walls or ceiling.

7.02 NS-32 Rate to include required accessories as per the manufacturer’s specifications and shall be Sqm 15 9205.00 138,075.00

inclusive of all accessories like dry gasket and removable clip in finished aluminium beads on

each side at base track. Glass to Glass joint should be with "I" glass abutment joinery section

and "L & T" joinery sections for corner and T partition junctions. Cost to include fixing of 4 /

6mm exterior grade MDF patti / rubber neoprene on all sides to fix the aluminium partition

section to any other surface. The system to be certified Green by accredited authority in India,

preferably IGBC.

8.00 MIRRORS & GLASSES -

8.01 NS-33 LAMINATE GLASS -

Providing and fixing laminated sandwich glass with 8mm tougnes + 1.5 mm pvb + 8mm

8.02 NS-34 DGU LAMINATED AND INSULATED -

Providing and fixing laminated sandwich glass in a DGU Format with both glasses being

8mm tougnes + 1.5 mm pvb + 8mm toughned glass. Gap between glasses to be 12 mm .

8.02 FLUTED GLASS -

Supply and installation of fluted glass for interior applications, including cutting, edging, and

fixing in position as per design requirements. The glass should be of specified thickness

NS-35 (typically 6mm to 12mm) with uniform fluting, free from defects such as waves or bubbles. S.Mtr 25.00 4,000.00 100,000.00

Installation includes providing appropriate support, sealing, and protection of adjacent

surfaces. Ensure the glass is installed level and plumb, with all edges properly finished.

8.03 MIRROR -

NS-36 Providing and fixing Mirror as per design with LED light and frame as required in washrooms Nos 14.00 40,000.00 560,000.00

8.04 LAQUERED GLASS -

Supply and installation of 5mm ceramic glass from Saint-Gobain for wall applications,

including cutting, edging, and fixing in position as per the design specifications. The glass

should be of high quality, free from defects, and suitable for use in interior wall cladding.

Installation includes providing appropriate support, sealing, and protection of adjacent

surfaces. The glass should be installed level and plumb, with all edges properly finished and

Glass Film :- Providing & fixing of Translucent film of approved shade should be 2-mil thick

with or without adhesive: 3 to 4 mils (0.08 to 0.1 mm), long-term cast films with a systhetic

layflat liner that is not affected by water or humidity. The film should be plotter cutted as per

the approved design.

8.06 WALL PAPER

Supply and installation of Vescom wall coverings, including all necessary adhesives and

preparation work. The wall coverings should be of specified Vescom design and finish, known

for their durability, high-quality materials, and aesthetic appeal. Surface preparation includes

NS-39 cleaning, smoothing, and priming the walls as required to ensure optimal adhesion. S.Mtr 300 2,500.00 750,000.00

Installation includes precise cutting, aligning, and applying the wall coverings, ensuring

seamless joints and a smooth, bubble-free finish. All work should include protection of

adjacent surfaces and a thorough clean-up of the work area after installation.

8.07 NS-40 Providing and fixing 12mm thick frameless toughened glass door shutter of approved brand andSqm 25 ₹ 6,350.00 158,750.00

9.01 ENGINEERED WOOD FLOOR -

Providing and installing high-quality solid wood flooring made from premium hardwood

species such as oak, walnut, or teak, with planks ranging from 18mm to 22mm in thickness.

The flooring should be kiln-dried to 6-8% moisture content to ensure stability and reduce the

risk of warping. Installation involves a nail-down, glue-down, or floating method, with

appropriate expansion gaps and moisture barriers as needed. The floor may be factory-

finished with UV lacquer or hardwax oil, or finished on-site for a smooth, durable surface.

Regular maintenance includes cleaning, re-oiling, or refinishing to ensure longevity, with a

minimum 10-year warranty covering defects and wear.

b) NS-42 Wooden Skirting S.Mtr 45.00 3,300.00 148,500.00

9.02 Laminated

Providing Wooden

and Flooring Wooden flooring with AC6 grade (12 mm thk) as directed on

fixing Laminated

existing surface of approved make, quality, shade, having high pressure laminate surface of

0.3 mm thick with surface guard care material of high density fibre board, flooring planks

having click joint system (Tongue and groove joint) Joint sealing with wax as per

NS-43 manufactures specifications, properly finishing the exposed edges and T moulding provided

at the junction at laminated flooring and vitrified tiles /stone, including skirting, corner profile,

door profile complete in all aspects, as directed by the Engineer-in-Charge.

Base rate of Wooden Flooring 3000 rs per sqm. Sqm 100 ₹ 4,500.00 450,000.00

10.00 Mill Work

Digitally signed by

PRADYUMNA MUKHERJEE

Working Under Counter in Pantry - Providing and fixing Working Counter made in BWP

plywood with with 1mm thick Laminate Finish on shutter & all around on visible surface &

Leather texture laminate to be used in Inside all the drawers along with granite stone counter

top of 20 mm thickness & Cabinet as per selection along with shutters & drawers including all

necessary hardware such as soft drawer close channels and hinges & fittings as per client

requirements with finishing inside balancing laminate and complete as per specification,

schedule as per detail drawing or directed by Engineer In-charge.

Following Hardware of required size as per drawings Includes :-

3. Cutlary organiser

4. GTPT Over Sink

Overhead Cabinet In Pantry - Providing and fixing Overhead Cabinet along with Shelves

made in BWP plywood/HDHMR with 1mm thick Laminate Finish on shutter & all around on

visible surface & Leather texture laminate to be used in Inside all the drawers & Cabinet as

10.02 NS-45 per selection with shutters along with all necessary hardware such as soft drawer close Sqm 21.35 18000.00 384,300.00

channels and hinges with finishing inside balancing laminate and complete as per

specification, schedule as per detail drawing or directed by Engineer In-charge.

As per Drawing of pantry area .

Janitor Cabinet - Providing and fixing storage unit of requred size size made in commercial

plywood with Laminate finish as per selection as per details provided with laminated

10.03 NS-46 plywood shutters along with all necessary hardware such as soft drawer close and Sqm 7 12943.00 90,601.00

hinges with finishing and complete as per specific ation, schedule as per detail

drawing or directed by Engineer Incharge.

Vanity Counter in Washroom - Providing and fixing of Vanity Counter in washroom made in

BWP plywood frame with 6MM Corian finish on top and all facia & Internal finish with Fabric

Laminate as per selection & details provided with laminated plywood shutters along

with all necessary hardware such as soft drawer close and hinges with finishing and

complete as per specific ation, schedule as per detail drawing or directed by Engineer

Mirror - Fixing of looking mirror of 6mm thickness pasted on 12mm thick Marine grade

back ply using double side tape or silicon adhesive on wall as per detail provide by architect

10.05 NS-48 complete as per Specifications and Schedules or as directed by Engineer In-charge. Nos 3 11974.00 35,922.00

Size:- 1.2 (L) x 1.1 (H) MD toilet

Low/Medium Height Storage - Providing and fixing Storage along with Shelves made in

MDF/HDHMR with 1mm thick Laminate Finish on shutter & all around on visible surface &

Leather texture laminate to be used in Inside all the drawers & Cabinet as per selection with

10.06 NS-49 shutters along with all necessary hardware such as soft drawer close channels and hinges sqm 10 27750.00 277,500.00

with finishing inside .8mm balancing laminate and complete as per specification, schedule as

per detail drawing or directed by Engineer In-charge.

refer Drawing of pantry area .

Full Height Storage - Providing and fixing Storage along with Shelves made in

MDF/HDHMR with 1mm thick Laminate Finish on shutter & all around on visible surface &

Leather texture laminate to be used in Inside all the drawers & Cabinet as per selection with

10.07 NS-50 shutters along with all necessary hardware such as soft drawer close channels and hinges sqm 12.75 32450.00 413,737.50

with finishing inside .8mm balancing laminate and complete as per specification, schedule as

per detail drawing or directed by Engineer In-charge.

refer Drawing of pantry area .

10.08 NS-51 Providing and fixing KITCHEN COUNTER IN 15MM VITRONITE TILE S.Mtr 10 5,380.00 53,800.00

10.09 NS-53 Providing and fixing WASHROOM COUNTER IN ITALIAN STONE 40 MM THICK S.Mtr 10 22,000.00 220,000.00

11.00 Roller Blinds

NS-54 Manually Operated Roller Blinds

Supply & Installation of manually operated roller Blinds :- Roller Blinds with 5%

openness factor:-.HARDWARE; TOP TUBE : Made of extruded aluminium with 38 mm Dia.

and wall thickness of 1.2 mm with spline adoptable to accommodate clutch.

CLUTCH MECHANISM : Moulded plastic having self lubrication with Glass fibre

reinforcement, having a minimum lifting capacity of 8 lbs weight capality - 8 lbs Head

adoptability - 38 mm OPERATING CHAIN : PLASTIC / STEEL ball chain adoptable to the

clutch pitch for smooth operation of blinds.LOCKING MEMBER : Plastic/ steel stop locks for

limit setting adoptable to the steel chain.Bonding ( Fabric > Tube ) : 30/36 mm wide double

11.01 sided adhesive tape of 3M for strong holding capacity.SPRING BOOSTERS: provided as per Sqm 136.8 2789.00 381,535.20

the requirement Bottom Bar : aluminium extruded circular section with powder coated finish,

having a Min. weight to be 365 gms / Rmt for a perfect fall of fabric to avoid warpage /

floating. Ends are covered with end caps to give a perfect finish.FABRIC: - Screen fabric

Roller Blinds composition: 30% polyester and 70% PVC.Openness factor - 5%, Weight 380

gms / sq mtr +/- 5%, thickness 0.53 mm +/-5%, Fire classification : NFPA NO.701-2004

TM#1,california administrative code Title 19 BS 5867 part 2 Type B. Width(mm) :183/250/300

Mesh/ IN : 52 * 48 Breaking strength: WARP> = 1300 WEFT> = 1200 Tear strength:

WARP> =20 WEFT> = 20. color fastness : ISO 105 B02 grade B. Anti ultravoilet : 95%

NS-55 Manually Operated Blackout Roller Blinds

Digitally signed by

PRADYUMNA MUKHERJEE

Blackout Roller Blind:- Supply & Installation of manually operated Blackout roller

Blinds.HARDWARE; TOP TUBE : Made of extruded aluminium with 38 mm Dia. and wall

thickness of 1.2 mm with spline adoptable to accommodate clutch.

CLUTCH MECHANISM : Moulded plastic having self lubrication with Glass fibre

reinforcement, having a minimum lifting capacity of 8 lbs weight capality - 8 lbs Head

adoptability - 38 mm OPERATING CHAIN : PLASTIC / STEEL ball chain adoptable to the

clutch pitch for smooth operation of blinds.LOCKING MEMBER : Plastic/ steel stop locks for

limit setting adoptable to the steel chain.Bonding ( Fabric > Tube ) : 30/36 mm wide double

11.02 sided adhesive tape of 3M for strong holding capacity.SPRING BOOSTERS: provided as per Sqm 136.8 2679.00 366,487.20

the requirement Bottom Bar : aluminium extruded circular section with powder coated finish,

having a Min. weight to be 365 gms / Rmt for a perfect fall of fabric to avoid warpage /

floating. Ends are covered with end caps to give a perfect finish.FABRIC: - Blackout Roller

Blinds Composition PVC / FIBERGLASSWeight 470 gms / sq mtr, thickness 0.34 mm,

Openness factor Aprox. 0%, Fire classification CCC-C-521E & NFPA NO.701. CARE

INSTRUCTION: Cleanable with mild detergent.

12.01 NS-56 SHEERS

Supply and installation of curtain sheers, including the provision of a suitable rod or channel

as per the design and specifications provided. The sheers should be of high-quality fabric,

ensuring durability, light filtration, and aesthetic appeal. Installation includes fixing the rod or

channel securely to the ceiling or wall, hanging the sheers, and ensuring smooth operation. All S.Mtr 136.8 4000.00 547,200.00

hardware, such as brackets, rings, or gliders, must be included and matched to the overall

design. Protection of adjacent surfaces during installation and final adjustments for proper

draping are also included.

12.02 NS-57 CURTAINS

Supply and installation of luxury curtains, including high-quality fabric selection, lining, and

complete hardware. The curtains should be custom-made to exact dimensions, ensuring a

perfect fit and elegant drape. The fabric should be of premium quality, such as silk, velvet, or

linen, with an option for blackout lining if required. Installation includes fixing a robust and

aesthetically pleasing rod or channel, along with all necessary accessories such as finials,

tiebacks, and hooks. Ensure precise hanging and adjustments for proper pleating and

draping. Protection of surrounding surfaces during installation and thorough clean-up post-

installation are also included.

12.03 NS-58 WOODEN BLINDS -

Supply and installation of wood blinds from SGG or MAC, including all necessary hardware

and accessories. The blinds should be made from high-quality, durable wood, with a smooth

finish and uniform slats, available in the specified color or stain. Installation includes securing

the blinds to the window or door frame, ensuring smooth operation of the tilt and lift S.Mtr 45.00 4,500.00 202,500.00

mechanisms. All brackets, cords, and accessories should match the design and be included

in the installation. Ensure proper alignment, functionality, and clean-up of the work area post-

12.04 NS-59 VERTICAL BLINDS -

Supply and installation of vertical blinds, including all necessary tracks, hardware, and

accessories. The blinds should be made from high-quality fabric or PVC, available in the

specified color or pattern, with smooth, uniform slats. Installation includes securing the track to

the ceiling or wall, ensuring proper alignment and smooth operation of the tilt and draw S.Mtr 45.00 2,790.00 125,550.00

mechanisms. All brackets, chains, and control cords should match the overall design and be

included in the installation. Ensure the blinds are properly fitted, functional, and that the work

area is clean after installation.

12.05 NS-60 MOTOR -

Add extra for curtain and sheer Automation with remote of approved make Nos. 14.00 5,500.00 77,000.00

Pelmet : Providing and fixing of pelmet made out of 18mm Commercial Board in L/U- profile

fixed to RCC slab with dash fasteners/ adequate rough wood framings..Cost to include pre-

12.06 NS-61 lamination of these pelmets in an appropriate white laminate as approved by the Architect and

any support required to suspend it from the ceiling . This will also have long continuous cut-

outs for Return Air as per HVAC consultants Dwgs & other MEP services work.

13 NS-62 AUTOMATIC SENSOR SLIDING GLAZED DOORS WITH FOLLOWING SPECIFICATION

No of Slide- 02

No of Fix Panel- 02

Door Jamb : 85x85mm Approved Proprietary aluminium Section with approved shade powder

Action : sliding both side

Construction : 10mm Thk Toughened Glass door with 75mm x 45mm black

annodizedAluminium Frame of all round the glass

Finish : Black anodized

Track :- ceiling mounted track along with floor guide rail.

Lock Set : as per approved hardware

Door Handle :as per approved design

Door Closer : Not Required

Door Stopper : Not required

Seals : Drop Down Proprietary Seal

Security System : Provision of access control to be given by the vendor wherever required.

14 NS-63 Art Works- All items and art works need to be approved by client/ NBCC and consultant

Metal Mural-Bell metal alloy (Dokra) casting in lost wax technique fabricated into screens with

hooks to hang directly in the wall.

Digital Prints a) on Glass-Supply and installtion of digital print on 10mm toughened glass with

rerquired colour background mounted on wall with required fittings and fixtures

Digitally signed by

PRADYUMNA MUKHERJEE

Digital Prints b) on canvas-Supply and installtion of Inkjet printing of high resolution collage of

c images on canvas, mounted on 4 mm plywood and framed in 100 mm teak wooden frame in Sqm 10 15000.00 150,000.00

natural teak colour.

d Acrylic Canvas Paintings Sqm 10 25000.00 250,000.00

TOTAL OF INTERIOR WORKS 18,319,468.30

Digitally signed by

PRADYUMNA MUKHERJEE

PROJECT :REDEVELOPMENT OF IMA HEADQUARTERS

SCHEDULE OF QUANTITIES - PLUMBING

Item REF. NO. TOTAL DSR AMOUNT IN TOTAL DSR NON DSR

DESCRIPTION UNIT RATE

No. DSR 2023 QUANTITY RS. AMOUNT IN RS. AMOUNT IN RS.

1 SANITARY FIXTURES

1.1 17.78 Providing and fixing white vitreous china extended wall mounting

water closet of size 780x370x690 mm of approved shape including

providing & fixing white vitreous china cistern with dual flush

fitting, of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8

litres), including seat cover, and cistern fittings, braided flexible

pipe, nuts, bolts and gasket etc complete.

1.2 17.22A Providing and fixing CP Brass 32mm size Bottle Trap of approved

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

1.3 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 CP Brass single hole basin mixer Each 38 3960.55 150,500.9 150,500.9

1.4 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 :

17.10.1 Kitchen sink with drain board

1.5 17.28 Providing and fixing P.V.C. waste pipe for sink or wash basin

including P.V.C. waste fittings complete.

17.28.2 Flexible pipe

1.6 17.80 Providing and fixing white vitreous china battery based infrared

sensor operated urinal of approx. size 610 x 390 x 370 mm having

pre & post flushing with water (250 ml & 500 ml consumption),

having water inlet from back side, including fixing to wall with

suitable brackets all as per manufacturers specification and

direction of Engineer-in-charge.

1.7 18.53 Providing and fixing C.P. brass angle valve for basin mixer and

geyser points etc. of approved quality conforming to IS:8931(Wall

flange to be considerd in this item)

1.8 18.22 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet

1.9 17.32 Providing & fixing mirror of superior glass(of approved quality)and

of required shape and size with plastic moulded frome of

approved make and shade with 6mm thik hard board backing.

17.32.4 rectangular shape 1500x450mm Each 27 2093.00 56,511.0 56,511.0

2.0 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.

2 WATER SUPPLY SYSTEM (INTERNAL & EXTERNAL)

2.1 18.7 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 the walls etc. (For pipe

exposed in ceiling shafts/terraces only)

18.7.3 25 mm dia nominal bore Metre 33 401.55 13,251.2 13,251.2

18.7.4 32 mm dia nominal bore Metre 25 518.75 12,968.8 12,968.8

18.7.6 50 mm dia nominal bore Metre 8 934.15 7,473.2 7,473.2

2.2 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 the walls etc.

18.8.1 15 mm nominal outer dia Pipes Metre 53 497.80 26,383.4 26,383.4

18.8.2 20 mm nominal outer dia Pipes Metre 79 537.60 42,470.4 42,470.4

18.8.3 25 mm nominal outer dia Pipes Metre 49 627.25 30,735.3 30,735.3

2.2a 18.12 Providing and fixing G.l. pipes complete with G.I. fittings including

trenching and refilling etc

18.12.8 80 mm nominal dia Pipes Metre 55 1041.70 57,293.5 57,293.5

2.3 18.17 Providing and fixing gun metal gate valve with C.I. wheel of

approved quality (screwed end)

2.4 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 per

Digitally signed by

PRADYUMNA MUKHERJEE

PART-B NON SCHEDULE WORK

3 NS 1 SANITARY FIXTURES

3.1 NS 1.1 Providing and fixing Health Faucet assembly of approved make,

ABS body with 1.2 m long SS flexible hose and wall hook etc.

complete in all respects. Each 32 1479.00 47,328.0

3.2 NS 1.2 Providing and Fixing Paper Dispenser - Towels with c/z Folds -

Wall Mounted with capacity: 400-600 C/Z towels and material:

AISI 304 stainless steel finish Each 32 7341.00 234,912.0

3.3 NS 1.3 Prividing and Fixing SS liquid soap dispenser SS body and push

button complete in all respects including fixing on wall with rawl

plug complete in all respects. Each 26 1282.00 33,332.0

3.4 NS 1.4 Prividing and Fixing automatic 'NO-Touch ' electric hand-driers

complete with all accessories & fittings Each 12 19682.00 236,184.0

3.5 NS 1.5 Providing and fixing C.P. brass sink mixer of approved make with

single lever swivel spout wall mount complete including cutting

and making good the walls wherever required.(Wall flange to be

considerd in this item) Each 2 7910.00 15,820.0

3.6 NS 1.6 Providing and fixing Stainless Steel (SS304) Convertible Ring

Grating of approved make & design with grating embedding and

setting ring into the floor with cement mortar, complete in all

Round 127 mm (for drain pipe 100 mm) Each 0 989.00 -

3.7 NS 1.7 Providing and fixing C.P. Brass Complete Diverter Set of approved

make with Concealed diverter body, Single lever exposed part

consisting of operating lever, wall flange & knob, and Bath Spout

complete including cutting and making good the walls wherever

required complete in all respects.

15 mm nominal dia Each 14 10921.00 152,894.0

4 NS 2 SOIL, WASTE, VENT AND RAIN WATER PIPES & FITTINGS

4.1 NS 2.1 Providing, fixing, testing and commissioning of SWR Low Noise

TYPE -B Soil, Waste and Vent Pipes confirming to EN-1329 along

with all required fittings e.g. bends, junctions, cowls, offsets,

reducers, access pieces,clamps etc. confirming to IS 14735, with

or without access doors, jointing with approved solvent cement as

per manufacturer recommendation, including cutting, fixing of

pipe to wall/sunken floor/ceiling with clamps, chasing of brick/RCC

structure and making good the same wherever required complete

in all respects as per specifiction and direction of Engineer In

NS 2.1 .1 75 mm outer dia Metre 42 437.00 18,354.0

4.2 NS 2.2 Providing , fixing,testing and commissioning of uPVC 6kg/cm2

pipe to IS:4985:2000 complete with all required fittings, clamps,

jointing etc. including cutting, fixing of pipe to wall, ceiling/sunken

floor etc. for Waste pipes, bath wastes, overflow, kitchen

equipment waste connections and condensate drainage including

cutting of brick/RCC wall wherever required and making good the

same as, complete in all respect as per specifiction and direction

of Engineer In Charge.

40 mm outer dia Metre 47 194.00 9,118.0

4.3 NS 2.3 Providing, fixing, jointing and testing of uPVC rain water pipes

conforming to IS 4985 class III (6 kg/cm²) including injection

moulded fittings like bends, tees, adopters etc. suitable for rubber

ring jointing complete including jointing with rubber ring as per

manufacturer recommendation and fixing to walls with clamps

complete in all respects as per specifiction and direction of

Engineer in Charge.

110mm outer Dia Metre 90 1101.00 99,090.0

4.4 NS 2.4 Providing & fixing uPVC S or P Trap of self cleansing design with or

without vent arm with provision for connecting pvc inlet fitting

complete including cost of cutting and making good the walls and

floors wherever required, complete as per direction of Engineer in

100 mm inlet and 100 mm out let Each 50 948.00 47,400.0

4.5 NS 2.5 Providing and fixing uPVC Floor Drain consisting of 110x63mm I

elbow (grating and pipe to be paid separately), complete as per

direction of Engineer in Charge. Each 14 333.00 4,662.0

4.6 NS 2.6 Providing and fixing Nickle Bronze Clean Out plug (FCO & COP)

with suitable insert keys for opening, male threaded joint with

socket complete in all respects.

6 NS 4 Providing and fixing electric water heater of following capcities:

7 NS 5 Supply installation, testing and commissioning of water cooler.

Cooling capacity shall be 60 liter & 80 liter shall be storage

capacity.Its should have 7 stages purification process,fully

automatic,rectangular tank with Forced fin and tube

condenser,Non-corrosive SS-304 outer body,Food-grade SS-304

stainless steel inner tank (18/8 or 18/10),PUF

insulation,Reciprocating compressor with R22 Refrigerant.Water

outlet temp is aprrox 17 deg c ,Operating power supply 230 + 10%

V AC,50 Hz,1 PH,No of Cold water Faucet-2.

8 SEWERAGE & DRAINAGE AROUND BUILDINGS & EXTERNAL

Digitally signed by

PRADYUMNA MUKHERJEE

8.1 2.10 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 then returning 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 lead of 50 m :

2.10.1 In all kind of soils

2.10.1.2 Pipes, cables etc. exceeding 80 mm dia. But not exceeding 300 mm

8.2 19.6 Providing and laying non-pressure NP2 class (light duty) R.C.C.

pipes with collars jointed with stiff mixture of cement mortar in

the proportion of 1:2 (1 cement : 2 fine sand) including testing of

joints etc. complete :

8.3 19.3 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse

sand : 10 graded stone aggregate 40 mm nominal size) up to

haunches of RCC pipes including bed concrete as per standard

8.4 19.4 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 mm size (inside) the weight of

cover to be not less than 4.50 kg and frame to be not less than

2.70 kg as per standard design:

19.4.3 180x150 mm size P type

19.4.3.2 With Sewer bricks conforming to IS : 4885 Each 1 2779.65 2,779.7 2,779.7

8.5 19. 27 Constructing brick masonry road gully chamber 50x45x60 cm with

bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including

500x450 mm pre-cast R.C.C. horizontal grating with frame

complete as per standard design :

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

8.6 19.31 Extra for depth beyond 45 cm of brick masonry chamber :

19.31.1 For 455x610 mm size

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

8.7 19.30 Constructing brick masonry chamber for underground C.I.

inspection chamber/ Manhole and bends with bricks in cement

mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light

duty) 455x610 mm internal dimensions, total weight of cover with

frame to be not less than 38 kg (weight of cover 23 kg and weight

of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5

fine sand : 3 graded stone aggregate 20 mm nominal size),

foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded

stone aggregate 40 mm nominal size), inside plastering 12 mm

thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished

smooth with a floating coat of neat cement on walls and bed

concrete etc. complete as per standard design:

19.30.2 Inside dimensions 500x700 mm and 45 cm deep for pipe line with

one or two inlets :

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

8.8 19.31 Extra for depth beyond 45 cm of brick masonry chamber :

19.31.2 For 500x700 mm size

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

8.9 19.21 Making connection of drain or sewer line with existing manhole

including breaking into and making good the walls, floors with

cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded

stone aggregate 20 mm nominal size) cement plastered on both

sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished

with a floating coat of neat cement and making necessary channels

for the drain etc. complete :

19.21.1 For pipes 100 to 250 mm diameter Each 1 810.45 810.5 810.5

9 NS 6 WATER TREATMENT PLANT

a) PUMPS & EQUIPMENTS

Providing fixing and commissioning suitable complete composite

VFD consisting of horizontal/vertical multistage centrifugal pump

having stainless steel (SS304) impellers, shaft and housing, with

single mechanical seal and pressurised tank of necessary capacity

(to suit the Pump capacity), complete with all standard accessories

including pressure switch, pressure gauges, non-return, Pot / Y

Strainer & isolating valves, on suction and delivery side with nuts,

bolts, washers including mild steel flanges, where as required with

3 mm thick rubber insertion with necessary protection and

operational devices i.e alternate pumping operation and shut-off

during dry running conditions etc. with suitable electrical motor

to be operated on 210/220 OR 400/440 volt 50 cycle AC supply,

complete with Control Unit Panel, manifolds & chassis, with base

frame, nut, bolts, washers and necessary RCC foundation as per

the requirement and as per the approval of Engineer-in-charge.

Treated Water Transfer Pump

Quantity - 1 Set in all (1 Nos. 1W+1S)

Discharge - 5 m3/hr

Power rating - As required

2 Accessories Required with the pumps Set 1 -

Digitally signed by

PRADYUMNA MUKHERJEE

Submersible Pump

Submersible Centrifugal pump - Supply, installation, testing and

commissioning of continuous duty submersible centrifugal non-

clogging transfer pumps complete with 3 phase motor with all

necessary protection and mechanical seal etc. complete with all

ancillaries including float type level controllers, electrical control

panels fabricatd from 14 gauge CRCA sheet volt meter ammeter

with selector switch, TPMCB, 5 VA CL : CTs, phase indicating lamps

protected by 2 amp SP MCB, DOL starter, necessary wiring, cable

alleys, earthing, interlocking, starter with Automatic float type

level controller, providion of high level alarm, sequence timer,

potential free contact to starter for connection to BAS, both

pumps may run simultaneously at pre determind level. (2 Working

Vendor to submit proposed pump model with duty curve.

Flow rate : 5 m3/hr

Solid Handling : 10-15 MM

Qty: 2 Nos. (1W+1S)

Location : Pump room

Purpose : Plumbing Plant Room drainage

MOC : CI body; SS-304 Impeller & Shaft

Supply, installation, testing and commissioning of above item

(including all necessary/required accessories) Set 1 -

Supplying, installing, testing and commissioning of Horizontal

multistage centrifugal pumps. Each pump shall have TEFC 2900

RPM three phase electric motor. The pump shall have cast iron

head, base plate SS Shaft/Impeller/Intermediate chamber. Pump

shall be provided with mechanical seal. The pump shall be suitable

for auto/ manual operation. The installation shall be complete

with all necessary ancillaries & accessories including base plate

with vibration eliminator pads, pressure guage on delivery line

complete as required.

Vendor to submit the Technical data sheet, performance curve,

Technical catalogue, installation detail of the proposed model for

review, information and approval of Client /Consultant).

Flow rate : 5 m3/hr (each)

Required for : Filter feed pump

4 Nos : 2 Nos. (1W+1S)

Loacation: Filter Feed Pump Nos. 2 -

Providing, fixing, testing & commissioning of vertical MSEP filter

with adequate dirt holding capacity. Fabricated from MS sheet as

per manufacturer's specifications complete with intitial charge

filter media including painting inside with two coats of non toxic

epoxy and with one coat of zinc chromate two coats of synthetic

enamel paint outside. Including concrete foudation with cement

plaster complete as required. The filter shall also be provided with

set of internals for raw water inlet and bottom collecting system.

Complete with frontal piping (heavy) and butterfly valves designed

on 1.50 m / sec velocity.

Multi Grade Filter

Filteration Rate 15000L/Sqm/Hr

b) Working pressure 2-3.5 Kg/sq.cm

Capacity :5 m3/hr each Each 1 -

Activated Carbon Filter

Filteration Rate 15000L/Sqm/Hr

5 Working pressure 2-3.5 Kg/sq.cm

Capacity :5 m3/hr each Each 1 -

Providing and fixing water softener fabricated MSRL. M.S. plate on

dished ends (Quality of Steel as per IS:2062 Grade B, thickness as

per ASME Section 8) complete with initial charge of filter media

and resins, face piping accessories, diaphragm valves of approved

specifications, MSRL Brine tank, piping testing and commissioning

complete with resins of approved quality and make and

regeneration assembly complete with valves, ejector, brine suction

valves and piping. (Bidder must indicate type and quantity of resin

used and quantity of salt required per regeneration). All internal

parts of the softener shall be rubber lined as per approved

specifications.

Raw water hardness 500 Mg/L

Treated water harness 30 Mg/L

7 Regeneration Period 35 KL

Capacity :5 m3/hr each Each 1 -

Digitally signed by

PRADYUMNA MUKHERJEE

Supplying, installing, testing and commissioning of dosing system

(for domestic water treatment plant) consisting of one HDPE tank

of 200 litres capacity with a positive displacement diphragm

dosing pump having variable flowrate of 0-10 lph. The motor shall

be suitable for operation at 240 V/single phase/50 Hz. Supply. The

pump shall be supplied complete with necessary polypropylene

piping, valves, strainers, low level switch and injection fittings. The

pump shall be speed & stroke control.

The cost shall be inclusive of providing salt for the testing and

operation of system before handover to the owner. Set 1 -

TOTAL CARRIED TO SUMMARY (1) -

ELECTRICAL INSTALLATION FOR PLUMBING SYSTEM

Design, manufacture, assembly, wiring, testing at works and

supply to site of following panels/distribution boards/switch