Conservation Restoration of old DC building including Civil works and MEP services for converting into Museum at Visakhapatnam Port Authority, Visakhapatnam

GRAND TOTAL of Both DSR and NDSR 5,96,65,369

Total Carried over to Summery - 12,70,260.44 -

CONCRETE WORKS -

Providing and fixing up to floor five level precast cement concrete string or lacing

courses, copings, bed plates, anchor blocks, plain window sills, shelves, louvers,

11 4.5 steps, stair cases, etc., including hoisting and setting in position with cement mortar -

1:3 (1 Cement : 3 coarse sand), cost of required Centering

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

20mm nominal size derived from natural sources)

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

12 4.1 cost of centering and -

shuttering - All work up to plinth level :

P.C.C 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8

12.1 4.1.8 graded stone aggregate 40 Cum 145.55 7,423.45 10,80,502.91

mm nominal size derived from natural sources)

Providing and Laying in position ready mixied or site batched design mix cement

concrete for reinforced cement concrete work : using Coarse aggregate and fine

aggreagate is derived from natural sources, portland pozzolana /ordinary portland

/Portland salg cement, admixtures in recomended proportion as per IS; 9103 to

accelerate / retard setting of Concrete, to improve durability and workabilty without

impairing Strength : Inculding pupming of concrete to site of laying, Curing

carriage of all lead but excluding the cost of centring and shuttring finishing and

reinforcment as per Direction of EIC for following grade of Conctrete

13.1 5.33.1 All works upto plinth level. Cum 24.21 10,357.90 2,50,764.67

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

14 5.22 placing in position and -

binding all complete upto plinth level.

14.1 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. Kg 2918.78 117.53 3,43,046.48

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

15.1 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete Sqm 22.07 427.35 9,430.75

Digitally signed by DEEPAK

Total Carried over to Summery - 17,05,769.08 -

SH-02 EARTH WORKS -

treatment at points of contact of wood work by chemical emulsion chlorpyriphos/

lindane (in oil or kerosene based solution) @ 0.5 litres per hole by drilling 6 mm

dia holes at downward angle of 45

degree at 150 mm centre to centre and sealing the same.

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

17 2.8 plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, -

including getting out the excavated soil and disposal of surplus

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

17.1 2.8.1 All kinds of soil - Footing Cum 485.18 283.66 1,37,627.18

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

18 2.26 excavated or stacked -

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

oundations etc. in layers

not exceeding 20cm in depth, consolidating each deposited layer by ramming and

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

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

20 10.25 fixing in position and applying a priming coat of approved steel primer using -

structural steel etc. as required.

20.1 10.25.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works Sqm 71.28 188.09 13,407.24

Total Carried over to Summery 3,09,864.21 -

SH-MR REPAIR WORKS -

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

up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre,

horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S.

tube challies, M.S. clamps and

M.S. staircase system in the scaffolding for working platform etc. and maintaining

serviceable condition for the required duration as approved and removing it there

scaffolding system shall be stiffened with bracings, runners, connection with the

wherever required for inspection of work at required locations with essential safety

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

elevational area of the scaffolding shall be measured for payment purpose .The

be made once irrespective of duration of scaffolding.

Note: - This item to be used for maintenance work judicially, necessary deduction

Providing and fixing Scaffolding net of required width made of high density

UV stabilized knitted on warp knitting machines having density 100grams/sqm and

22 26.81 shading coefficient minimum 75% around the construction site/ for vertical sqm 1392.00 31.88 44,370.67

per requirement including fastening/tying with building/scaffolding pipes or with

Chipping of existing concrete Carefully by low impact high frequency hammer

23 MR1 without damaging the existing concrete including cleaning the surfaces by air Sqm 111.46 - 317.00 35,332.72

blower etc.The rate is inclusive of all materials, labour,tools&tackels etc complete.

Cleaning the rusted reinforcement and exposed surface by wire brush, mechanical

device or any other established method and applying rust removing solution of

approved make and quality with cotton waste swap to reinforcement and allowing

to dry the same for 24 hours, etc complete as directed at site by Engr-in-charge.

M&L (Material & Labour)for applying two coats of anticorrosive epoxy phenolic

rebar protective system IPNet RB or equivalent of approved make and quality

comprises of resin and hardner mixed in equal proportion by volume with

25 MR3 minimum 9-10 hours between the coats,sprinkling dry sand when 2nd coat is tacky Sqm 44.58 - 520.49 23,205.42

so as to provide rough finish and ensuring air curing of minimum 10 hours after the

top coat before any subsequent treatment etc. including scaffolding etc. complete

all as directed by Engr-in- charge.

Digitally signed by DEEPAK

M&L (Material & Labour) for Providing and applying a priming cum bonding coat

of two component Epoxy Resin confoms to ASTM-C-882-91 of approved make and

quality to clean and make sound concrete area by brush or any other established

method by mixing Base and curing agent in 2:1 proportion by weight for joining old

and new concrete as per technical specifications of manufacturer. Work shall be

carried out as per the manufacturers specifications & certificate on this account

shall be taken from consultant and as approved by Engineer-in-charge etc.complete

as directed by Engr-in-Charge

M&L (Material & Labour) for encasement to columns/beams/pardi etc. with free

flow high strength non shrink micro concrete M-35 using single component cement

micro concrete shrinkage components and added with 100% by weight saturated

dry stone dust water cement ratio shall be maintained properly as per manufactures

specifications to achieve dense solid mass prepared micro concrete shall be poured

properly as per in prefixed holding boards slurry tight form work properly aligned

to required size and shape and well oiled air bubbles if any shall be removed by

tapping the boards removing the boards after 24 hours and curing the micro

concrete thoroughly for 14 days cost exclusive of shuttering curing etc. complete.

(Note: Microconcrete mixing with 6mm down size aggregates in the ratio of 1 part

micro concrete with 0.3 part of aggregate by weight.) complete all as directed at

site Engineer-in-charge.

Drilling and fixing Teflon nozzles in RC/PSC members including Drilling Holes

(Drilling 12 mm dia., 40 mm deep holes in structural members at the intervals of

600 mm in staggered manner or as directed by the engineer-in-charge in RC/PSC

structural element)and Cleaning of holes (To Clean the holes by air blower prior to

28 MR6 fixing nozzles)and Fixing of Nozzles(To Insert 12 mm dia. Teflon nozzles in Nos 50.11 - 276.86 13,873.76

cleaned holes ). External end of nozzles to be machined to receive outlet of

grouting gun and Fixing it inside the holes by applying thixotropic epoxy putty to

ensure complete sealing and Curing the system for min. 12 hrs)and Cutting of

Nozzles(To Cut the nozzles by chisel after completion of grouting without

Injecting low viscosity (3-5 cps) high molecular weight monomer by pressure and

using mechanized injector gun with accessories, till nozzles refuses to accept the

grout Including Mixing of materials( Mixing material components (part a & b) in

required quantities as per manufacturer’s instruction by weigh batching) and

Grouting ( Filling the grouting gun with monomer. Maintain desired pressure in the

gun by air compressor; maintain the pressure at exit (4 to 5 Kg/ Cm2) by

29 MR7 monitoring pressure gauge at exit. Grouting the material through prefixed nozzles Kg 7.52 - 1,859.08 13,974.35

in the structural elements till its refusal. Sealing the nozzle with epoxy putty after

the refusal. Monitoring leakages through other nozzles while grouting and seal

them as per the requirement. Repeat the process for all the nozzles. the operation to

be within pot life of the material.)and Cleaning of gun and accessories ( the gun

and accessories like valves, pipes and other fixtures to be cleaned with thinner after

the operation to avoid jamming of the gun.) etc. complete.

M&L (Material & Labour) for 15 mm thick polymer mortar to load carrying R.C.C

members in two layers in proportion of 1:5:15 by weight of polymer of approved

make and quality, cement ratio for desire consistency and applying and finishing by

floating, curing after initial setting time etc. complete. as directed at site by

Providing and Applying Epoxy Putty Over epoxy primer over the concrete surface

including mixing to the proportion as specified by the manufacturer and mixing the

ingredients vigorously to get uniform paste inlcuding applying the formed paste to

required line level and profile etc complete.

Strengthening structural elements with non metallic composite fiber wrapping

system comprise of uni-directional carbon fiber sheet (400 GSM) and compatible

saturant, by wet layup system including surface preparation ( Grinding/Moulding

concrete substrate, cleaning it with wire brush, removing oils, laitance if present,

rounding sharp edges to min 25mm radius) etc. complete including Profiling,

Applying compatible primer on prepared substrate, Filling the holes and uneven

surface with thixotropic putty etc. complete, Mechanized wetting of fiber sheet:

Cutting the fabric to required size. Mixing of saturant and filling in tub area of the

saturation machine. Placing the fiber on metallic rods and pass through the rollers

of machine and saturant tub ensuring complete wetting (65% fiber volume fraction)

of fibers. Remove the fiber on rod and place the new fiber sheet. Wrapping:

Wrapping the fiber sheet to structural element at desired orientation using tamping

roller to avoid any air voids etc. repeat the same procedure for multiple layer with

the interval of 8 hrs. Second Coat: Applying second coat of saturant after min. 12

hrs, rectify air voids if any . (Mode of measurement: Per sq.mt of carbon fiber sheet

consumed and not surface area of application).

Providing and fixing carbon fiber anchor including drilling hole in the base

33 MR11 concrete fixing the anchor using epoxy 50X55 system spreading the anchor fibers Nos 250.00 - 282.39 70,598.06

in star pattern including appication of saturant etc. complete.

Digitally signed by DEEPAK

Activated Confining Fibre Bands: M&L (Material & Labour) for Providing and

applying a priming coat of two component Epoxy Resin confoms to ASTM-C-882-

91 CFRP Fabric having composite modulus of atleast 90Gpa and min composite

34 MR12 thickness of 1.3mm. Weather resistance, CFRP Fiber with stress-strain ratio within MTR 66.00 - 1,597.45 1,05,431.97

the limit of elasticity confirming to ACI codes and tensile strength of fabric used at

least 4000 MPa. Cutting the fabric to required size, stressing the same. cost

including material man power, machine, suply and application etc.

Providing & Applying high strength Carbon Fiber Reinforced Polymer Composite

Pultruted Plates with a Tensile Strength of 2800MPa of 1.4 mm thickness and 100

mm width.(Mode of measurement: Per running Mt.laminate applied ). Including

35 MR13 100% solvent free epoxy resin based Adhesive flexural Strength conforming to IS MTR 35.20 - 4,330.01 1,52,416.51

4456 (Part 1) greater than 25 MPa Bond strength conforming to ASTM D 4541

used for bonding high strength Carbon Fiber Reinforced Polymer Composite

Pultruted Plates to the well prepared concrete substrate.

Anchor Plates for stressed laminate Providing and Fixing in position Anchor plates

made up of high grade Aluminium for Pre- stressed and Non-prestressed including

drilling holes in concrete surface and fixing mechanical anchor bolt or equivalent,

to fix the Plates.

P&A Anti Carbonation aliphatic acrylic coating to the complete soffitt of the bridge

and Piers including cleaning the concrete surface using appropriate mechanical

means including primer and two coats of the Anti Carbonation aliphatic acrylic

coating etc complete.

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

position and binding all complete upto plinth level. Thermo-Mechanically Treated

bars of grade Fe-500D or more.

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

Columns, Pillars, Piers, Abutments, Posts and Struts

Drilling suitable holes in reinforced or plain cement concrete with power driven

drill machine to a minimum depth of 100mm upto 200mm in RCC Pier to

40 26.30 introduce steel bars for sunshades/balconies including fixing the steel bars in Nos 20.63 153.87 3,173.65

position using epoxy resin anchor grout of approved make but excluding the cost of

reinforcement, all complete as per direction of Engineer-In-Charge.

Supporting of the Structure - Provide relief in stress and strains of structural

41 MR16 members, which are deteriorated overstressed, required be repaired or strengthened, nos 482.90 359.91 1,73,801.35

by transfer of dead and live loads safely through an alternate system to the Suitable

42 MR17 Water proofing Epoxy based sqm 14.40 2,138.71 30,797.37

Providing and applying a thin layer of average15mm thick Polymer modified

cement plaster as a first layer.Providing and applyinga final layer of polymer

modified cement mortar to manufacturer's specification to form a concrete surface

to the original profile.

Total Carried over to Summery 12,57,367.52 24,08,690.20

SH-06 BRICKWORK -

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

designation 7.5 in

43.1 6.4.2 Cement mortar 1:6 (1 cement : 6 coarse sand) Cum 167.66 9,923.30 16,63,705.76

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

superstructure above plinth level up to floorV level.

44.1 6.13.2 Cement mortar 1:4 (1 cement :4 coarse sand)

Total Carried over to Summery 17,85,724.27 -

SH-13 FINISHING WORKS -

45 13.4 12 mm cement plaster of mix

Providing and applying plaster of paris putty of 2mm thickness over plastered

46 13.26 surface to prepare the Sqm 341.74 286.28 97,833.31

surface even and smooth complete.

47 13.45 Finishing walls with textured exterior paint of required shade -

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

47.1 13.45.1 priming coat of exterior Sqm 786.93 243.67 1,91,751.50

primer applied @ 2.20kg/10 sqm

48 13.57 Painting with oil type wood preservative of approved brand and manufacture:

48.0 13.57.1 New work (two or more coats) Sqm 2333.87 59.28 1,38,358.39

Finishing with Epoxy paiöt (two or more coats) at all locations prepared and

manufacturer's including appropriate priming coat, preparation of surface, etc.

50 13.50 Applying Primer coat:

Digitally signed by DEEPAK

With ready mixed red oxide zinc chromate primer of approved brand and

50 13.50.3 manufacture on steel Sqm 171.60 73.45 12,603.99

galvanised iron/ steel works

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

(Volatile Organic

51 13.83 Compound ) content less than 50 grams/ litre of approved brand and manufacture, -

including applying additional coats wherever required to achieve even shade and

52 13.97 Painting with oil type wood preservative of approved brand and manufacture: -

52.1 13.97.1 Old work (one or more coats) Sqm 50.00 44.90 2,244.91

Total Carried over to Summery 9,79,171.06 -

SH-11 FLOORING WORK -

Slate flooring for interior use shall be of approved quality, free from cracks,

disintegration, and structural defects, with uniform colour and texture in shades

approved by the Architect. The stone shall have a minimum compressive strength

of 40 N/mm², water absorption not exceeding 1%, and a thickness tolerance of ±2

mm. Slabs shall have a minimum thickness of 20 mm and be of standard sizes such

as 400×400 mm, machine-cut and calibrated for uniform thickness. The base shall

consist of a 50 mm thick cement concrete properly compacted and cured, over

53 MR18 which a 20 mm thick bedding layer of cement mortar shall be laid. Each slab shall Sqm 598.77 5508.03 32,98,036.05

be set over the bedding mortar with a neat cement slurry spread evenly before

placement. Joints of 1 mm width shall be filled with cement slurry mixed with

matching pigments, ensuring proper alignment. The finish shall be as

specified—natural cleft, honed, or polished—and the surface shall be cleaned and

cured for at least seven days after laying. The rate shall include the cost of all

materials, transportation, cutting, wastage, bedding mortar, cement slurry, joint

filling, curing, and all labour, tools, and equipment necessary for completion.

Providing and laying Polished Granite stone flooring in required design and

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

the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick

54 11.56.1 base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement sqm 45.95 4,883.54 2,24,398.73

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

TOTAL SUMMARY OF FLOORING WORK 2,24,398.73 32,98,036.05

SH-08 CLADDING WORK -

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

prepolished, machine cut for kitchen platforms, vanitycounters, window sills, facias

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

55 8.2 20 mm thick base cementmortar 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. completeat all

55.2 8.2.2.2 Granite stone slab colour black, Cherry/Ruby red Sqm 6.00 5,597.33 33,584.01

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

56 8.3 including machine polishing to edge to give high gloss finish etc.complete as per -

design approved by Engineer-in-Charge.

Extra for fixing marble /granite stone, over and above corresponding basic item, in

57 8.4 facia and drops of width upto 150 mm with epoxy resin based adhesive, including MTR 10.00 619.58 6,195.83

cleaning etc. complete.

Extra for providing opening of required size & shape for wash basins / kitchens

sink in kitchen platform, vanity counters and similar location in marble / Granite

/stone work including necessary holes for pillar taps etc. including moulding,

rubbing and polishing of cut edges etc. complete.

Providing and fixing 75 mm high, 50 mm deep and 18 mm thick stone slab table

rubbed, edges rounded and polished, fixed in urinal partitions by cutting a chase of

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

epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded

stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and

finished smooth.

60 8.10.2 Granite Stone of approved shade Sqm 1.35 4,415.54 5,960.98

Total Carried over to Summery 58,774.79 -

SH-09 WOOD WORK -

Providing wood work in frames of doors, windows, clerestory windows and other

61 9.1 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

61.2 9.1.1 Second class teak wood Cum 0.80 1,55,780.87 1,24,624.69

Digitally signed by DEEPAK

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 shutters:

62.2 9.21.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws Sqm 110.00 2,607.41 2,86,815.57

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

63 9.23 depth on all edges of sqm 110.00 503.85 55,423.56

flush door shutters (over all area of door shutter to be measured).

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

64 9.40.1 iron screws, plugs and -

priming coat on unexposed surface etc. complete.

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

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

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

20mm nominal size).

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 70mm 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 mm thick fixed

vertically within flanges of floor and ceiling channel and placed at a spacing of 610

mm 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. The boards are to be

fixed to the frame work with joints staggered to avoid through cracks, M.S. fixing

channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each) to be

provided at the horizontal joints of two boards, fixed to the studs using metal to

metal flat head screws, including jointing and finishing to a flush finish with

recommended jointing compound, jointing tape, angle beads at corners (25 mm x

25 mm x 0.5 mm), joint finisher and two coats of primer suitable for board as per

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain

in gloss / matt/ suede finish with high density protective surface layer and

reverse side of adhesive bonding quality Type S, including cost of adhesive of

approved quality - 1.0mm thick

Providing & Fixing BOILO-BWP FR (FIRE RETARDANT) HDF board of Boiling

68 MR21 Water Proof, Fire retardant, Borer Proof, Termite proof of High Load bearing SQM 25.00 12,096.68 3,02,416.97

strength High resistance to dents of 12mm Thick

Providing and fixing 8 mm thick Bison Cement Bonded Particle Board, of density

factory-sanded, termite & borer proof, fire resistant , water absorption ≤16% (24

hrs), thickness swelling ≤1.5%, moisture content 9% ± 3%. The board shall be

69 MR22 fixed over G.I. framework / wooden framework / structural supports with suitable SQM 25.00 3,515.33 87,883.37

screws, joints finished with jointing compound and tape as per manufacturer’s

specification, complete in all respects including cutting, wastage, scaffolding, and

handling as directed by the architect

Total Carried over to Summery 6,06,738.77 5,21,147.11

SH-12 ROOFING WORK -

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

70 10.2 framed work, including cutting, hoisting, fixing in position and applying a priming Kg 16,000.00 145.70 23,31,214.59

coat of approved steel primer all complete.

GI Metal Ceiling Lay in perforated Tegular edge global white color tiles of size

595x595 mm and 0.5 mm thick with 8 mm drop; made of GI sheet having

galvanizing of 100 gms/sqm (both sides inclusive) and 20% perforation area with

71 12.52.2 1.8 mm dia holes and having NRC (Noise Reduction Coefficient ) of 0.5, electro SQM 480.72 2,254.44 10,83,754.88

statically polyester powder coated of thickness 60 microns (minimum), including

factory painted after bending and perforation, and backed with a black Glass fiber

acoustical fleece.

Digitally signed by DEEPAK

Gallery Roofing: Provide, fabricate, and install a conical roof system forming an

octagonal plan, suitable for supporting roof decking, insulation, and finishing

layers. Complying with relevant codes and standards.shape Regular octagon (8

equal sides) dimension of 4.5 length slope of 30 degree height at apex of height 2.5

Mtrs, trusses connecting central compression ring to perimeter Purlins or sub-

trusses between radial members truss type Warren,steel sections IS 2062:2011 –

Grade E250 (Fe 410), E350 or equivalent Minimum yield strength 250 MPa

(A36)truss chords Box Sectionsas per structural design welding to be of Manual

Metal Arc / MIG welding, Apply red oxide primer (IS 2074) and final

72 MR23 paint/galvanizing Erection russes lifted and placed using crane or pulley systems SQM 126.72 15,227.03 19,29,569.58

field bolted or site welded connections Ensure proper alignment and camber

sheeting of Galvanized corrugated or trapezoidal steel roofing sheets (IS 277)

insulated using Mineral wool or thermocol, above Mangalore Tiles to be laid Tiles

shall be of first-class burnt clay, uniform in shape, free from cracks, warp, or

under/overburnt patches.Dimensions: Approx. 400 mm × 240–260 mm × 15 mm

thick. all work to comply with IS 7205:1974 (Safety Code for Erection of Structural

Steel Work) rates inclusive of Safety nets, helmets, and harnesses mandatory during

10-year structural warranty under standard operating conditions

Slope Roof :Providing, fabricate, and install a steel sloped roof truss system,

suitable for supporting roofing sheets, insulation, and other roofing components.

The trusses shall be designed as per relevant Indian Standards and capable of safely

carrying all dead, live, wind, seismic, and other loads.Truss Type Pratt Span of 15m

Slope/Pitch 1:3 of 30° Truss Spacing Typically 3 c/c, Standard: IS 2062:2011 Box

Bracing: Round bar or angle bracing between trusses for stability

Roofing Sheets Galvanized iron (GI) IS 277:2003 Thickness: 0.5 mm (TCT)

minimum Trapezoidal or corrugated Self-drilling screws with EPDM washers at

crest insulation Material Glass wool / Mineral wool / XPS Installation Laid between

purlins and roof sheet or under-deck above Mangalore Tiles to be laid Tiles shall be

of first-class burnt clay, uniform in shape, free from cracks, warp, or

CourtYard roofing:

Provide, fabricate, and install a steel truss-supported glass ceiling over a courtyard.

The system includes primary trusses, secondary support frames or purlins, glass

panels (laminated or toughened), sealants, drainage arrangements, and necessary

accessories—all compliant with applicable Indian Standards. warren type struss as

per the Architectural drawing. courtyard dimension of 5.65 x 6.4Mtr slope of slight

pitch of 5 degree to facilitate rainwater drainage, Steel trusses with secondary

support purlins for glass steel grade IS 2062 , glass type of laminated toughened

glasss as per IS 2553 (Part 1):2018 for outer layer and inner layer to be finished

with 8mm toughened with sandwich individual stain glass works Mounting glass

on EPDM neoprene pads. with Seal edges with UV-resistant silicone; use cap

profiles for weatherproofing. Provision for drainage via slightly pitched

substructure or peripheral guttering. Structural Steel: 10-year warranty for truss

integrity. Glass: 5-year warranty (excluding accidental damage). Sealants/Leaks:

Total Carried over to Summery 36,20,377.98 1,05,09,310.37

SH-10 STEEL WORK -

Structural steel work in single section, fixed with or without connecting plate,

76 10.1 including cutting, hoisting, fixing in position and applying a priming coat of Kg 100.00 127.88 12,788.33

approved steel primer all complete.

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

77 10.2 framed work, including cutting, hoisting, fixing in position and applying a priming Kg 12,000.00 145.70 17,48,410.94

coat of approved steel primer all complete.

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

78 10.25 fixing in position and applying a priming coat of approved steel primer using -

structural steel etc. as required.

78.1 10.25.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works Kg 140.00 188.09 26,332.96

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes,

channels, plates etc., including welding, grinding, buffing, polishing and making

curvature (wherever required) and fitting the same with necessary stainless steel

nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless

steel dash fasteners , stainless steel bolts etc., of required size, on the top of the

floor or the side of waist slab with suitable arrangement as per approval of Engineer-

incharge, (for payment purpose only weight of stainless steel members shall be

considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Total Carried over to Summery 18,71,705.30 -

Digitally signed by DEEPAK

RESTORATION FOR Old DC Building into Museum

including Cost DSR Amount NDSR Amount with

S.NO/DSR Ref NDSR

Description of Item Unit Total Qty Index AND with GST

Rate including GST

Correction factor (In Rs.) (In Rs.)

SH-14 DISMANTLING & DEMOLISHING

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

up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre,

horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S.

tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working

platform etc. and maintaining it in a serviceable condition for the required duration

as approved and removing it there after .The scaffolding system shall be stiffened

1 14.72 with bracings, runners, connection with the building etc wherever required for sqm 5978.66 368.61 22,03,801.75

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

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

elevational area of the scaffolding shall be measured for payment purpose .The

payment will be made once irrespective of duration of scaffolding.

Note: - This item to be used for maintenance work judicially, necessary deduction

Providing and fixing Scaffolding net of required width made of high density

Polyethylene UV stabilized knitted on warp knitting machines having density

100grams/sqm and shading coefficient minimum 75% around the construction site/

for vertical extension as per requirement including fastening/tying with

building/scaffolding pipes or with any other fixtures etc. complete as per direction

of Engineer-in-Charge. (One time payment shall be made for providing Scaffolding

net from start of work till completion of work including shifting if any. The

Scaffolding net shall be the property of the contractor on completion of the work)

Total Carried Over to Summery 23,94,374.41

SH-MR Base Preperation & Curing Works

9:19B29:159:29:271 Non-destructive Removal of Internal Lime plaster

Preliminary Assessment by Inspecting plaster thickness, adhesion, cracks, moisture

condition. Carry out a test patch (small area removal trial). Ensure structural

stability of substrate before removal. Use hand tools only – wooden/plastic mallets,

small chisels, spatulas, scrapers. Avoid mechanical breakers, hammers, or

aggressive chiseling. Keep tools at a low angle (≤30°) to the surface to avoid

gouging masonry surface prepartion before removal Moisten plaster surface lightly

with water spray (not soaking). This softens lime plaster. Avoid acids or solvents

(may damage stone/brick). Start at weak points (cracks, edges, junctions). Gently

insert spatula/chisel between plaster and substrate. Peel-off in flakes/layers, not

chunks. For thick coats, remove in successive thin layers.No vibration tools. No

cutting discs/grinders.Work in small patches (≤0.5 m² at a time). Stop if substrate

damage is noticed.

3 MR1 Below Ground Lvl SqMt 270.04 300.39 81,116.73

4 MR2 Above Ground upto 4Mtr Lvl SqMt 2499.20 351.61 8,78,733.78

5 MR3 Above 4Mtr from ground level / Floor Level SqMt 1405.10 451.27 6,34,084.93

2 Non-destructive Removal of External Lime plaster

Preliminary Assessment by Inspecting plaster thickness, adhesion, cracks, moisture

condition. Carry out a test patch (small area removal trial). Ensure structural

stability of substrate before removal. Use hand tools only – wooden/plastic mallets,

small chisels, spatulas, scrapers. Avoid mechanical breakers, hammers, or

aggressive chiseling. Keep tools at a low angle (≤30°) to the surface to avoid

gouging masonry surface prepartion before removal Moisten plaster surface lightly

with water spray (not soaking). This softens lime plaster. Avoid acids or solvents

(may damage stone/brick). Start at weak points (cracks, edges, junctions). Gently

insert spatula/chisel between plaster and substrate. Peel-off in flakes/layers, not

chunks. For thick coats, remove in successive thin layers.No vibration tools. No

cutting discs/grinders.Work in small patches (≤0.5 m² at a time). Stop if substrate

damage is noticed.

6 MR4 Below Ground Lvl SqMt 210.64 351.61 74,062.29

7 MR5 Above Ground upto 4Mtr Lvl SqMt 796.84 501.11 3,99,302.74

8 MR6 Above 4Mtr from ground level / Floor Level SqMt 796.84 600.78 4,78,722.07

3 Surface preparation

Digitally signed by DEEPAK

After plaster removal, masonry shall be brushed with soft natural fibre brushes to

remove loose particles and dust.Wire brushing, chemical cleaners, or mechanical

abrasion shall not be used. Efflorescence, if present, shall be treated by repeated dry

brushing or by clay/paper pulp poultices under supervision. Consolidation of

Substrate : Friable or powdering masonry surfaces shall be consolidated using lime

water wash applied in multiple coats until a firm surface is achieved. Where voids,

cracks, or disintegrated areas are encountered, lime grout injection using fluid lime

putty mix shall be carried out to restore cohesion. joint treatment for all open or

weak mortar joints shall be carefully raked to a depth of 10–15 mm with hand

tools. Repointing shall be done with lime mortar (1 part lime putty : 2–3 parts sand

with approved additives). Mortar shall match the colour, texture, and finish of the

original historic work. If the surface is to be left exposed, apply a shelter coat or

lime wash (lime putty + fine sand/silt + organic additives) for protection against

weathering. If re-plastering is intended, the surface shall be kept rough, evenly

dampened, and free from dust prior to new plaster application.

9 MR7 Below Ground Lvl SqMt 270.04 179.96 48,595.28

10 MR8 Above Ground upto 4Mtr Lvl SqMt 2416.96 200.72 4,85,132.15

11 MR9 Above 4Mtr from ground level / Floor Level SqMt 1405.10 250.55 3,52,053.29

4 Celaning after repair works

To clean the building safely and thoroughly after civil repair works (e.g., masonry

repairs, lime plastering, pointing, structural reinforcements), ensuring no damage

occurs to historic surfaces, features, or finishes.Structural and decorative masonry

(stone, brick, lime plaster) Historic woodwork and joinery Floors (stone, terracotta,

wood) Ornamental plasterwork, carvings, frescoes (if applicable) Glazing and metal

fittings (wrought iron, bronze, brass, etc.) using dry cleaning method like

Microfiber cloths, HEPA vacuum cleaners with soft nozzles, Soft brushes Cleaning

historic stone and plaster with distilled water and cotton swabs. Stone/masonry:

poultices or mild ammonium citrate (if approved). Glass and glazing: to be Cleaned

with distilled water or ethanol solution;

Curing for Lime Plaster & Lime Mortar (Interior & Exterior)

Keep plastered/mortared surfaces continuously moist for at least 7–14 days,

depending on weather.Use fine mist water spray (not direct jet).In dry or hot

conditions, cover with wet hessian cloths, jute, or breathable poly-sheets to retain

moisture.Re-wet hessian at regular intervals (3–4 times a day or as per conditions).

Curing for Brick/Stone Masonry Repairs

Curing to be done by gentle sprinkling of water.Use nozzle or sprinkling cans—no

hosepipes or pressure sprays.Avoid water runoff that may enter foundation areas or

damage adjacent historic surfaces.Continue curing for 7 days minimum; extend if

lime-rich mortars are used.

Curring for Grouting (Lime-based)

After grout setting, keep wall temperature moderate—protect from sun and

wind.Surface can be lightly misted or covered with wet cloths for 3–5 days.Avoid

water saturation that can push salts to the surface.

curing for Concrete Repairs (Non-Historic Elements Only)

If concrete is used in structural retrofitting (e.g. slab stitching), Curing compound

(if approved), ORWater curing via ponding/wet jute for 7–10 days. Ensure isolation

of new concrete from heritage elements using approved barriers.

Total Carried Over to Summery 50,31,461.67

LIME PLASTER WORK

Water should meet the latest standards IS: 10500 - 2012 for Drinking Water. Only potable water should be used.

The aggregate should comply Appendix ‘C’ of IS: 383 - 1970.

Grading of sand for internal wall or external wall or ceiling plaster (As per is: 1542

stone dust should not be less than 1.8 as per IS: 383 - 1970.

Marble Dust should comply Appendix ‘C’ of IS: 383 - 1970

Additives like Jute or fibre, egg Jaiphal or Nutmeg, Gud or Jaggery, Gond or Gum,

Tesu or plash can be used as per the architects instructions

As per IS: 2394 - 1984, to improve the binding properties of mortar, guggal

(armyres agal locha) at the rate of 1.5 kg/cum of mortar may be added to the mortar

for the first and second coat when it is being ground. Also a solution of gur at the

rate of 25 g of water may also be added to the mortar when it is being worked

before plastering. Fibrous materials, such as cattle hair, hemp, coconut or vegetable

fibre, etc. may also be added at the rate of 1 kg/cum of mortar to improve its

adhesive and binding properties which are specially required for undercoats.

Preparing lime Mortars: Lime putty should be prepared by adding quicklime (CaO)

to water A large watertight masonry or concrete tank as per site requirement should

be filled with water as prescribed in IS: 1635 - 1992, to a depth of about 300 mm

and to which quicklime should be added up to half the depth of the water. While

quicklime is being added, water should be constantly stirred. The lime added

should be levelled and completely submerged under water at all times. not less

Digitally signed by DEEPAK

Minor Crack Repairs: Minor cracks could be treated by filling with a grout and

patching with lime mortar used for pointing

b. Routing: Route the crack and clean any loose material with hand tools.

d. Preparing grout and patching mortar: Prepare the grout and patching material to

match the existing colour and texture as specified by the conservation architect.

Adhesives may also be used in place of a grout if specified by the conservation

architect. Grouting may be completely avoided if specified by the conservation

architect and if the crack is wide enough to receive only the patching mortar.

e. Injecting grout: Inject the grout in to the crack and finished with applying

patching mortar by working the material into the crack with some pressure.

14 MR12 Below Ground Lvl Rmt 50.00 3,504.99 1,75,249.30

15 MR13 Above Ground upto 4Mtr Lvl Rmt 250.00 3,504.99 8,76,246.52

16 MR14 Above 4Mtr from ground level Rmt 250.00 5,508.03 13,77,008.25

Replastering & Patch Repairs:

Plastering should be executed to match the existing plaster as specified as per IS:

2394 -1984. Small damages or holes upto 2.5 sq. metre should be patched

d. Dubbing or filling: Fill or dub any depression or holes present on the surface to

be plastered by using by using a stiffer mix. Apply the plaster shall be applied after

this filling has dried.

e. Application: The number of coats should be determined on the basis of evidence

of existing plaster through investigations & documentation or on the basis of

desired finish and thickness if the evidence is not found.

c. Raking: Rake out the masonry uniformly with a raking tool to remove any loose

e. Application of plaster: The method of application as described for single coat

plaster work (Refer 1.5.2.1) may be used. Finish the surface and flush it with the

old surrounding plaster. .

Note: number of coats should be applied as per IS: 2394 -1984, each coat of plaster

should not be more than 12-15 mm thick.

17 MR15 Below Ground Lvl SQMT 210.64 1,201.55 2,53,094.77

18 MR16 Above Ground upto 4Mtr Lvl SQMT 796.84 1,303.99 10,39,069.57

19 MR17 Above 4Mtr from ground level SQMT 796.84 1,501.94 11,96,805.18

Grouting: Grouting should be used to fill large wide cracks, voids and consolidate

loose masonry cores as specified by the

conservation architect and under supervision of the engineer-in-charge

e Drilling holes: Drill the holes as specified by the engineer-in-charge that are deep

enough and at adequate distance from each other for injecting the grout into the

core of the masonry. The holes should be drilled on both faces of masonry

wherever possible, to form a grid but holes on one face should not coincide with the

holes on the other face. The distance of consecutive holes will depend on the type

and the thickness of masonry, as well as on the damages and should be specified by

the engineer-in-charge. Holes are normally drilled in mortar joints and inclined

0.3 downwards.

f Installing tubes: Install transparent plastic tubes (of a diameter equal to 10.0 mm

or as specified) in all drilled holes. When decorative plaster or elements are present

or in case of fine cracks, the diameter of the plastic tubes should be smaller. The

tubes with their locations and sizes should be numbered and documented.

g Grout preparation: Suitable grout should be prepared in consultation with the

engineer-in-chargewith adequate properties like compatibility, injectability and

h Pumping the grout: Pour the grout into a vessel equipped with a mechanical

device of low turbulence to gently stir the grout during injection. Pump the grout

into masonry using a flexible pipe with a nozzle of adequate diameter at its end

20 MR18 equipped

Below Groundwith aLvl

manometer (to control the pressure). The grout should be injected CUM 450 1,201.55 5,40,698.09

21 MR19 Above Ground upto 4Mtr Lvl CUM 240 1,402.27 3,36,545.11

22 MR20 Above 4Mtr from ground level CUM 240 1,501.94 3,60,465.39

Digitally signed by DEEPAK

Total Carried Over to Summery 61,55,182.18

SH-2.0 BRICK WORK

Water should meet the latest standards IS: 10500 - 2012 for Drinking Water. Only potable water should be used.

The mortar for the brick work should be as specified and conform to accepted

standards. The proportions of the mortar to be used in conservation will be based

on site requirements and established from samples at site. Mortar should also be

matched as closely as possible in colour and texture with the existing through a

mortar analysis and other relevant tests

New bricks should match the dimensions, size, shape, texture and colour range of

existing bricks. The new bricks produced after matching the existing should be

approved by the conservation architect or engineer-in-charge. New bricks for

conservation should conform to IS: 1077- 1992, hand-moulded or as specified and

should be made from suitable soils. They should be free from cracks and flaws and

nodules of free lime.

Lakhori bricks: Type 1: (150-200) X (90-120) X (25-40)

Tile Bricks: thickness of 1 1/2 -2” or 4-5 cm

Brick Bats: ½ bats, ¾ bats

Common Burnt Clay Bricks: These should conform to IS: 1077- 1992 and should

be hand moulded

Bricks should be Stored and Handled Properly

2.1 Brick patch Repairs:

Brick Patching, Resetting & Stitching:

a. Removal of deteriorated brickwork: Remove deteriorated or spalling brick

surface, dirt and debris from the area to be repaired. Remove only enough material

to allow a minimum patch depth of 15 mm or 25 mm.

b. Cutting: Undercut the edges of the area to be patched slightly to improve

d. Patching material: Prepare samples of patching material to match the brick

colours and texture to be judged on its wet and dry appearance.

e. Installing: Place patching material or mortar firmly compacted in layers not

exceeding 9 mm thick. Allow each layer to dry out before rewetting and placing the

next. When the final layer of patching material is thumbprint hard, it should be

tooled to match existing surface texture and profile with special attention to the

edges. Do not featheredge patching material.

Resetting: Lay new bedding mortar as specified and re-set bricks to match the joint

lines in courses, aligning with plumb and level of adjacent existing work. Adjust

bricks wherever needed to its final position while mortar is soft and plastic.

e. Spacing chases: Make vertical spacing for similar chases for every 4 - 6 courses

or as specified by the engineer-in-charge. Do not damage the arises of the masonry

by the surrounding retained masonry.

f. Application of mortar: Apply mortar to the chase, before placing the new stone

spanning the entire crack.

23 MR21 g. Placing

Below the stone:

Ground Lvl Place the stone lintel and insert into the chase making sure it CuM 18 15,919.17 2,86,545.07

24 MR22 Above Ground upto 4Mtr Lvl CuM 27 19,241.43 5,19,518.67

25 MR23 Above 4Mtr from ground level CuM 45 20,072.00 9,03,239.89

• Mortar in the joints weather and decay and the open joints can let the water into

the building and hence it becomes necessary to replace the mortar (repoint).

• Appropriate and matching mortar should be used to repoint. Formulation of repair

mortar can be made by testing the original/existing mortar in the brickwork.

• The type of pointing should match the existing or as by the architect.

26 MR24 Below Ground Lvl SQMT 270.04 242.25 65,416.72

27 MR25 Above Ground upto 4Mtr Lvl SQMT 2499.2 318.38 7,95,703.82

28 MR26 Above 4Mtr from ground level SQMT 1405.1 501.11 7,04,106.57

2.3 Restoration of Brick Work

Replacing of Sections: When only two or three bricks are damaged or the damaged

areas is less 1 sqm, it will be suitable and cheaper to replace the bricks than to

rebuild the entire wall surface/column or any other element. Replacements should

be either new matching brick or matching salvaged brick placed so as to replicate

the existing bond pattern.

c. Mortar preparation: prepare mortar to match the existing as mentioned in section

1.1.4.3, chapter 1, Lime Work.

d. Laying: Prewet the cavity created by removal of bricks and lay mortar followed

by bricks to match the existing joints and bond pattern.

29 MR27 Below Ground Lvl Cum 12 17,303.45 2,07,641.36

Digitally signed by DEEPAK

30 MR28 Above Ground upto 4Mtr Lvl Cum 18 18,134.01 3,26,412.21

31 MR29 Above 4Mtr from ground level Cum 36 19,656.71 7,07,641.74

Joining Old and New

In case the height of the bricks of old as well as new work is the same, the old work

should be toothed to the full width of the new wall and to the depth of a quarter of

brick in alternate courses. In case the height of the bricks is unequal, then the height

of each course of new work should be made equal to the height of the old work by

adjusting thickness of horizontal mortar joints in the new wall. Where necessary,

adjustment should be made equal to thickness of old wall by adjusting the thickness

of vertical joints. For joining new cross wall to old main walls, a number of

rectangular recesses of width equal to the thickness of cross wall, three courses in

height and half a brick in depth should be cut in the main walls. A space of the

three courses should be left between two consecutive recesses. The new cross wall

should be bonded into the recesses to avoid any settlement. Joining of old brick

work with the new brick work should be done in such a way that there should not

be any hump or projection at the joint

32 MR30 Below Ground Lvl Cum 6 13,019.11 78,114.68

33 MR31 Above Ground upto 4Mtr Lvl Cum 7.2 16,022.99 1,15,365.54

34 MR32 Above 4Mtr from ground level Cum 9 19,525.21 1,75,726.88

Decorative Elements

• To achieve decorative details in brickwork, such as mouldings, cornices, string

courses, traditionally, soft bricks, cut to shape were laid on beds of lime.

• If the elements are dislodged or are loose then it should be fixed in place as much

• In case of deteriorated and missing decorative brick elements, repairs should only

be carried out in the most pressing circumstances, where it is the only option.

Where repairs are essential, a new replacement should be installed to match the

• Repairs should be carried by out removing deteriorated sections of the decorative

2.5 brickwork carefully and rebuilding it, using the same bricks. In case of missing

bricks, new custom made matching bricks should be used when missing appropriate

• As per IS: 2212- 1991 all projecting architectural features, such as plinth

projections, string courses or cornices,should be effectively bonded by tailing into

the brickwork to ensure stability. Such architectural features should be set straight

and true with the finished joints as far as possible.

• When such features are not to be plastered over, they should be built with brick

which have high durability, resistance to abrasion and moisture penetration. Bricks

specially made to required shape for this purpose should be used, if possible

otherwise, selected bricks rubbed and ground to correct shape and size may be

35 MR33 used.

Above Ground upto 4Mtr Lvl Rmt 20 3,504.99 70,099.72

36 MR34 Above 4Mtr from ground level Rmt 20 5,508.03 1,10,160.66

Total Carried Over to Summery 50,65,693.52

General Notes:-

*Water should meet the latest standards IS: 10500 - 2012 for Drinking Water. Only

potable water should be used.

*The mortar for the Stone work should be as specified and conform to accepted

standards. The proportions of the mortar to be used in conservation will be based

on site requirements and established from samples at site. Mortar should also be

matched as closely as possible in colour and texture with the existing through a

mortar analysis and other relevant tests

*Anchorage: Cramps and Dowels shouuld be of stainless steel

Occurrence of Stone:

Igneous Rocks: Granite, Granodiorite, Syenite, Diorite, gabbro, Basalt, Dolorite,

Rhyolite, Andesite and Trachyte

Sedimentary Rocks: Sandstone, Limestone & Dolomite and Laterite

Metamorphic Rocks: Charnockite, Gneisses, Quartzite, Marble, Khandolite, Slate,

Phyllite, Schists

Stone PatchRepairs, Stitching & Resetting

c. Patching material: Prepare samples of patching material to match the various

conditions of weathering and various stone colours on a piece of stone or tile to be

approved for its wet and dry appearance.

d. Installing the patch: Place the repair mortar compacting in layers not exceeding 9-

10 mm in thickness in any one application and having no feather edges. Allow each

layer to dry out before rewetting and placing the next. Finish repair to the required

profile using a wood float, or with a damp sponge or coarse cloth. If the patch is

next to a joint, then follow joints or surface finishing in the original work, and then

At Plinth Level Cum 24 15,019.39 3,60,465.39

Digitally signed by DEEPAK

Replacing Elements

e. Preparing the anchoring system: Inspect the existing anchors and reinforcing

system thoroughly for any signs of corrosion. Remove any corrosion from anchors

which can be reused and coat with a corrosion inhibiting primer. For unsound

anchors replace anchors and install new anchors as required and as specified by the

conservation architect and engineer-in-charge. If the anchors are found to be loose,

these should be reset while replacing the element. If the anchoring system is found

to be inadequate, then these should be replaced with a better mechanism as

f. Mortar application: The elements should be set in place using mortar and

anchors in the original locations and packed with mortar.

g. Fixing: While setting the element it should be repeatedly tapped with a mallet to

eliminate all voids in the setting bed to adjust the element to its desired position.

h. Support: In addition, a support system, such as, wooden wedges, should be

provided by suitable wooden

shores exerting a constant required pressure for a sufficient number of days to

At Plinth Level Cum 24 25,033.24 6,00,797.80

Total Carried Over to Summery 9,61,263.19

Preservatives should be of the following three types as per IS code: 401-2001 or

otherwise specified by the conservation architect or as per regional/local practices.

Preservatives should be applied as specified by the conservation architect either

after repairs for existing timber or before installing new members as required.

a. Type 1 — Oil Type

Coal/Lignite tar creosote with or without admixture of coal tar petroleum oil, fuel

oil or other suitable oil having a high boiling range.

b. Type 2 — Organic Solvent Type

Copper and zinc naphthenates, copper and zinc abietates, trichlorophenol, gamma-

BHC ( Lindane ), chlorpyrifos and synthetic pyrethroids.

c. Type 3 — Water-Soluble Type

Water-Soluble (Leachable) Type Zinc chloride, boric acid, borax, sodium

pentachlorophenate, gamma-benzene hexachloride (water dispersible powder ),

sodium fluoride, chlorpyrifos and synthetic pyrethroids. Water-Soluble (Fixed)

Type Copper-chrome-arsenic composition, acid-cupric chromate composition,

copper-chrome boron composition, zinc meta-arsenite, berated copper chrome-

arsenic composition and ammoniacal copper arsenate composition.

Original hardware should only be replaced with or dissimilar or non-original (like

stainless steel) when specified by the conservation architect.

• Nails and screws should be of sizes required to adequately secure the work.

• Fasteners wherever required, should be of a material and finish appropriate to the

intended use as specified by the conservation architect.

• Wood dowels should be used to connect and fasten as per the original

construction details and techniques. If deteriorated dowels should be replaced by a

matching dowels of same shape size, configuration with any other details as the

All the materials should be of approved brand and manufacture and brought to site

in their original packing in sealed condition.

New timber for battens, rafters etc should conform to the requirements for

structural timbers specified in IS: 3629- 1986

Only properly seasoned timber should be used. New Timber for repairs should be

of sound stock, thoroughly seasoned, air or kiln dried as specified. The final

moisture content to which timber should be seasoned before use depends upon

requirements of the finished article and the regional climatic conditions where it is

to be used, and should conform to IS: 287-1973 All new timber members to be

seasoned conforming to IS: 1141-1993.

Adhesives and Fillers

• Wood glue should be carpenter’s or wood working glue as specified.

• Wood filler and Glaziers putty or wood putty as specified.

• Adhesives should be used as specified and should be non-shrinking, moisture

resistant and paintable

Doors and Windows -

Digitally signed by DEEPAK

Loose or Missing Hardware

a. Loose hinges should be tightened with existing or new screws.

b. If the screw holes are stripped, longer replacement screws or the use of wood

dowels to reinforce screw holes may be needed

New hardware should be installed to match the existing while the missing or the

old existing hardware should be

39 MR37 treated and re-fixed Each 15 3,805.37 57,080.61

a. Remove and clean existing hardware to be re-used, removing encrusted paint,

grime and grease using detergents and cleaning solvents as required. The use of

abrasive cleansers should be avoided.

b. Cleaned hardware should be accurately and properly installed.

c. Adjust all new and existing hardware for proper operation and lubricate if

Replacement of Frames and Shutters

Conservation of Decorative Timber Elements

The work should be carried out in accordance with the specified drawings or as

directed by the conservation architect and art conservator. Specified timber should

be used. It should have been sawn in the direction of the grain. Sawing should be

truly straight and square and free from wanes. The grounds should be in second

40 MR38 class teakwood or as specified. These should be painted with red lead and fixed to SqMt 5 15,019.39 75,096.96

match the existing or with screws to wooden plugs buried in the walls. Wall

panelling moulding wall panelling, skirting chair rail picture rail cornices and other

mouldings should be made true and accurate to the dimensions shown on the

working drawings. Before being fixed to the grounds, the back should be painted

with red lead. The fixing should be done true to the lines and levels.

Surface preparation to Remove old Paints

Deteriorated old finishes on existing timber should be removed Gently remove dirt,

grease, loose material using diluted soap or mild citrus-based cleaner (e.g., with

mild pH-neutral cleaners), then prepare surface as per IS 2338—smooth with planes

or fine abrasive before applying new finishes. Seasoning Check: Confirm timber

moisture content as per IS 1141 to prevent future finish issues, It is important to

ascertain the existing finish to be removed through appropriate testing before

narrowing down to technique of removal and also for its reapplication

Applying New Finishes

Restoration of Old wood Finish

Varnish /waxing/ primer primer or sealer to be applied as per IS 2338 primer must

be evenly worked in and surface prepared before sealer raditional materials like

shellac (French polish), natural oils, waxes.When modern finishes are unavoidable,

ensure they are visually compatible and reversible, with heritage consultant

approval. Finishes be done if specified to match the original surface finish. existing

finishes is not easily removable and is considered irreversible. finishes to be

applied of specified quality and number of coats as specified. In handling and

applying proper care should be taken to avoid forming froth or air bubbles. The

undercoat should be with a flatting finish. This dry hard and brittle and when cut

42 MR40 and rubbed down to produce a smooth surface enhances the gloss of the finishing SQMT 15 18,023.27 2,70,349.04

.The finishes should be applied liberally with a full brush and spread evenly with

short light strokes. If the work is vertical the it should be crossed and recrossed and

then laid off, latter being finished on the upstrokes so that as it sets, flows down and

eliminates brush marks, the above process will constitute one coat. If the surface is

horizontal, finishes should be worked in every direction, with light quick strokes

and finish in one definite direction so that it will set without showing brush marks.

Rubbing down and flatting the surface should be done after each coat except the

final coat with fines and paper. The work should be allowed to dry away from

droughts and damp air.

CCA (Chromated Copper Arsenate) per IS 10013 Part 2: effective against decay and

insects, but toxic use with extreme caution and proper protective protocols, CCB 4,50,595.58

Total Carried Over to Summery

Digitally signed by DEEPAK

Marble Chips or Terrazzo Flooring

c. Providing patch: Apply cement/lime paste as specified to the surface. Do not

allow cement/lime paste to dry before placing terrazzo matching material. Prepare

the matching mix with specified stones chips and cement/lime to match the existing

and add enough water to make the mixture plastic. Place mixture over the cavity

and level with a trowel. Add additional stone chips of the same blend over the

patch, as required to establish uniform coverage. Compact the patch, removing all

excess materials from the surface.

43 MR41 Grinding/sanding: After an interval of specified number of days or after setting of SQMT 43.04 3,504.99 1,50,855.82

the patch, grind and polish the patch using hand tools to match the adjacent floor to

produce a clean, smooth, and uniform finish. Caution should be ex¬ercised when

grinding near the divider strips. For small areas like skirtings, sand surface with a

hand sander or small grinding tool, using fine stones to achieve the desired finish.

For larger areas of replacement, a circular buffing machine could be used with

grinding and polishing pads as specified. Use a finer grit stone for the initial

grinding, exposing the stone chips followed by another.

Tile Flooring (Tiles)

Replacing Tiles

d. Bedding: The bedding for the tiles should be done with mortar as specified with

an appropriate slope. Average thickness of the bedding mortar should match the

e. Laying: Spread and tamp the mortar for bedding and lay the tiles immedi¬ately.

44 MR42 Lay the following tiles one after the other over the prepared bed, each tile being SQMT 53.70 2,804.54 1,50,603.94

gently tapped with a wooden mallet till it is in proper line and in level with the

adjoining tiles.

f. Joint patterns: Lay tile joints in patterns to match the original and existing tile

pattern. Provide uniform joint widths to match existing widths. The joints should be

kept as thin as possible and in straight lines or to suit the required pattern. The

joints should be properly cleaned before filling with specified material of matching

2 Stone Flooring

Replacing Stone Flooring

Dressing of stones: Dress the replacement stone slabs to match the existing. The

exposed faces may be chisel dressed or rough tooled as specified to match the

existing. It should be ensured that all angles and edges of the stone slabs are true,

square and free from chippings and the surface is true and plane.

c. Laying: Clean and wet the subgrade before providing the bedding mortar. Spread

the specified mortar to match the existing on the subgrade as per the existing

thickness. Lay the slabs and gently tap down with a wooden mallet till it is properly

bedded in level with the adjoining slabs. Make sure to match the grains of slabs

while laying. Wherever required, lay the subsequent slabs in the same manner.The

surface of the flooring as laid should be true to levels and slopes.

Total Carried Over to Summery 4,48,186.75

Tinted Glass Work

Providing and fixing tinted float glass of thickness 4 mm / 5 mm / 6 mm (as

specified) in doors, windows, ventilators and partitions, including cutting to size,

edge polishing, and fixing with wooden / aluminium / UPVC frames using rubber

gaskets, neoprene lining or glazing clips, complete with all accessories as per

Total Carried Over to Summery 11,67,907.87

Total Summery of Restoration 23,94,374.41 1,92,80,290.77

Digitally signed by DEEPAK

Electrical-Renovation/ conservation of Old DC Building into Museum

S.NO Description of Item DSR Rate

correction factors DSR Amount with NDSR Amount with

Ref DSR- 2022 NDSR Rate

Unit Total Qty and GST GST GST

E&M/ MR including GST

difference from (In Rs.) (In Rs.)

Electrical works

SH-02 DISTRIBUTION BOARDS -

Supplying and fixing following way, single pole and neutral, sheet steel, MCB

distribution board, 240 volts, on surface/ recess, complete with tinned copper bus

2.3 bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including -

earthing etc. as required. (But without

MCB/RCCB/Isolator)

1 2.3.3 12 way, Double door (For EM & UPS) Each 3.00 2,682.49 8,047.46

Supplying and fixing following way, horizontal type three pole and neutral, sheet

steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned

2.4 copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted -

including earthing etc. as required. (But without

MCB/RCCB/Isolator)

2 2.4.3 8 way(4+24 ),Double Door(for Power & Lighting)- Each 3.00 6,914.21 20,742.64

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve,

miniature circuit breaker suitable for inductive load of following poles in the

existing MCB DB complete with

connections, testing and commissioning etc. as required.

Supplying and fixing following rating, Double pole, 240 volts, isolator in the

2.12 existing MCB DB - -

complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, double pole, (single phase and neutral), 240

volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli

amperes in the existing MCB DB

complete with connections, testing and commissioning etc. as required.

5 2.14.1 25A Location-Electrical room DB FF Each 12.00 2,349.93 28,199.14

Providing and fixing following rating and breaking capacity and pole MCB with

thermomagnetic release and terminal spreaders in

existing cubicle panel board including drilling holes in cubicle panel,

making connections, etc. as requred.

6 MR-1 63 AMP TPN(Main incomer of DBs) Each 3.00 - 1,263.53 3,790.59

Total Carried to Summery 90,538.29 3,790.59

SH-01 Wiring System -

wiring for light point/fan point/exhaust fan point/ call bell point with 1.5 sq.mm

FRLS PVC insulated copper conductor single core cable in service/recessed

1.10 medium class PVC conduit, with modular switch, modular plate, suitable GI box -

and earthing the point with 1.5 sq.mm FRLS PVC insulated copper condutor single

7 core cable etc. as required

1.10.3 Group C(First Floor) Refn Drawing No 101 Each 105.00 1,699.87 1,78,486.79

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper

conductor single core cable in surface/ recessed PVC conduit alongwith I NO. 4 sq.

mm FRLS PVC insulated copper conductor single core cable for loop earthing as

required,(For Raw Power)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of

1.14 FR PVC insulated copper conductor, single core cable in surface/ recessed medium - -

class PVC conduit as required

10 1.14.2 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire(For UPS Power) Meter 1,275.00 318.65 4,06,283.85

11 1.14.3 2 X 4 sq. mm + 1 X 4 sq. mm earth wire(For Raw Power) Meter 80.00 387.02 30,961.58

12 1.14.4 2 X 6 sq. mm + 1 X 6 sq. mm earth wire- For UPS /Emergency Metre 115.00 508.69 58,499.08

Total Carried to Summery - 11,15,433.83 -

SH-01 Power Recepticles -

Supplying and fixing following modular switch/ socket on the existing modular

1.24 plate & switch box -

including connections but excluding modular plate etc. as required.

13 1.24.1 5/6 amps switch(For UPS Power) Each 155.00 119.35 18,499.31

14 1.24.3 15/16A Switch(For Raw power) Each 48.00 180.76 8,676.66

15 1.24.4 3 pin 5/6 amp socket outlet(For UPS Power) Each 53.00 141.37 7,492.42

16 1.24.5 6 pin 15/16 amp socket outlet(For Raw power) Each 48.00 228.27 10,957.06

Supplying and fixing following sizes/ modules,GI Box along with modular base &

1.27 cover plate for - -

modular switches in recess etc. as required.

17 1.27.2 3 Module (100mmx75mm)(For UPS Power) Each 69.00 378.91 26,144.69

18 1.27.4 6 Module (200mmx75mm)(For Raw Power) Each 33.00 465.81 15,371.87

Digitally signed by DEEPAK

Total Carried to Summery - 87,142.02 -

SH-MR SITC of Lighting and Fans -

Supply, installation, testing & commissioning of 12W Recessed/Surface mounted

Round Led Downlighter & the luminaire shall be with system efficacy ≥ 95 lm / W.

19 MR-2 IP20 , Optics: PMMA LGP/Polysterene Diffuser. The operating CCT shall be Each 96.00 - 575.64 55,261.38

6000K with CRI of ≥80. The luminaire shall be with BIS Registered electronic

driver with input voltage range of 150 to 270V

Supply, installation, ceiling-mounted track lighting systems, complete with linear

tracks, connectors, mounting hardware, , suitable for general or accent lighting.H-

20 MR3 type / J-type / L-type with Extruded aluminum with baked enamel finish, System RM 102.00 - 650.01 66,300.67

shall be suitable for surface or suspended ceiling installation. integrated into

automation systems.\, Minimum 5-year manufacturer warranty for track.

Supply, installation, testing & commissioning of 12W per head ceiling-mounted

track lighting systems, complete with connectors, mounting hardware, and

adjustable luminaires (track heads), suitable for general or accent lighting.H-type / J-

21 MR4 type / L-type adjustable to 360° horizontal, 90° vertical aiming Dimming system Each 138.00 - 750.00 1,03,500.46

shall be compatible with specified driver and building control systems Controls to

be wall-mounted or integrated into automation systems.\, Minimum 5-year

manufacturer warranty for luminaires.

stretch ceiling system, consisting of a lightweight PVC or polyester membrane

stretched and fixed into an aluminum or PVC track profile system around the

perimeter of the room or ceiling feature. The system shall allow for integration of

22 MR5 lighting, ventilation, fire detection, and other ceiling-mounted devices. PVC film Sqm 16.46 - 18,000.00 2,96,259.08

(thermally stretchable) or polyester fabric with PU coating of thickness 0.2–0.3 mm

(PVC), or 0.25–0.4 mm (polyester) with matt or sattin finish , aluminium perimeter

Decorative Wall Light 3

LED Pendant Downlight

bulkhead light led

Total Carried to Summery - - 9,54,321.77

SH-5.0 Earthing Protection -

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including

accessories, and providing masonry enclosure with cover plate having locking

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

as required.(For Panel & Lift)

Providing and fixing 25mmx 5mm G.I.Strip on surface or in recess for connection

etc as required.

Total Carried to Summery - 65,733.11 -

SH-7 & 9 LT Cables -

Supply of XLPE insulated, armoured heavy duty electric cable with aluminium

conductor, 1100 volts -

grade, cross-sectional area as follows

29 MR10 3.5 core, 300 Sq.mm.(Main Panel to Floor panel & Transformer) Mtr 115.00 - 2,946.73 3,38,873.43

Laying of one number additional PVC insulated and PVC sheathed / XLPE power

grade of following size direct in ground including excavation, sand cushioning,

protective covering and refilling the trench etc as required.

33 DSR-7.2.4 Above 185 sq. mm and upto 400 sq. mm Mtr 95.00 412.51 39,188.65

Supplying and making end termination with brass compression gland and

aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE

aluminium conductor cable of 1.1 KV grade as

TOTAL CARRIED TO SUMMERY - 93,386.48 5,28,998.90

SH-MR LT Panel -

37 MR13 Main LT Panel -

Digitally signed by DEEPAK

Design, manufacture, supply inspection, instalation, handling, assembling, affecting

proper connections, testing and commissioning of 14 SWG CRCA sheet steel

fabricated cubical type Main

L.T. Panel, floor mounting, dust & vermin proof, front operated construction,

enclosure class - IP 56, powder coated after proper treatment with 9 tank process

with top/bottom removable gland plates, as required, double compression type

cable glands, earth bus, hinged and lockable doors to achieve dust and vermin proof

complete with all inter connections small wiring by min. 2.5 sq. mm. FRLS copper

wires, ckt labels etc. The Aluminium Bus Bar shall be of suitable length, 500 volts,

3 phase 50 Hz TPN, electrolytic aluminium as per IS 8623 . The panel feeders

shall be suitable for terminating suitable up to 3.5 / 4 core 300 sq mm armoured

aluminium cable or Aluminium Bus Duct as required.

Incomer from Transformer -

It shall be electrically & Mechanically interlocked with both incoming & Bus

coupler's contactor in -

such a way that at any one time two supply should not get mixed up.

i. 1 nos 630 AMP FP MCCB of 36 KA with following accessories -

ii. Metering for incomers -

iii. 1 nos. Under voltage relay with timer. -

iv. 0-500 volt range voltmeter with selector switch (P.T. connected) -

v. 1 set of 3 CT's of ratio 630/5A, Class 1.0 accuracy 15 VA burden for metering. -

1 set of 3 CT's of ratio 630/5A, Class 1.0 accuracy 15 VA burden for APFCR. -

1 nos. Energy analyser (digital type) consisting of I, V, KW, KWH, KVA, PF, HZ,

MDI (EM 6400 of Conzerve or equi.) with RS 485 communication port for -

communication / report generation.

Power factor meter. -

Frequency meter. -

Indications for incomers -

3 Nos. LED type phase indicating lamps, each lamp shall be with bakup HRC

1 section of 650AMP , 415 Volts, 3 phase 50 HZ TPN high conductivity

electrolytic Aluminium bus bar of suitable length, SMC / DMC supports, with

colour coading and insulated by heat shrinkable

sleeves and clip on shrouds for joints.

The current density of bus bar up to 400 Amp shall be minimum 1.00 sq mm / amp. -

The Maximum allowable temperature for the Bus bar to be restricted to 85 deg C.

The temperature rise should be restricted to 35 deg C above design ambient -

temperature of 50 deg C.

All outgoing feeders shall be provided with one set of phase indication lamps and

trip indication lamps

with protection fuses/MCB and ammeter with selector switch with suitable ratio

CT's of accuracy class 1.0

OUT GOINGS : -

1 No. 300 amps 4P MCCB 35kA outgoing feeder . -

1 No. 260 amps 4P MCCB 35kA outgoing feeder . -

4 No. 63 amps 4P MCCB 35kA outgoing feeder . -

38 MR14 Ground Floor Panel -

A. INCOMER: -

1 nos. 300 amps, 4 Pole MCCB with microprocessor based release for complete

LSIG protections and suitable for 415V, 50 Hz, A.C Supply and having Ics = Icu=

50 KA. The MCCB shall be complete as

per technical specifications and single line diagram.

0-500 volts digital electronic volt meter with selector switch and protected by 2

ii. amps TP -

0- 300 Amps digital electronic ammeter with selector switch and 3 nos. 200/5

iii. amps, Bar -

Primary, 15 VA Burden, CL 1 accuracy CTs . - 1 set

iv. 3 nos. Phase indicating light protected by 2 amps SP MCB's.- 1 set -

v. Breaker ON / OFF / TRIP indicating lights with control MCB’s.- 1 set. -

Electronic Digital Load Manager with ready RS485 communication port and

protocol. - 1 set

300 Amps uniformly rated, continuous duty, 415 V AC, 3 Phase and Neutral

electrolytic grade 99.95% purity Tinned Copper (Throughout the length) busbars

with colour coded heat shrink sleeves supported on SMC type grip supports, 50 KA

C OUTGOINGS: -

Digitally signed by DEEPAK

2 no. 125 amps Four pole MCCB with thermal magnetic based release for overload

and short circuit protections and suitable for 415V, 50 Hz, A.C supply and having

i. Ics=Icu= 36 KA included Energy meter with RS 485 port. The MCCB shall be -

complete as per technical specifications, single line

2 no. 100 amps Four pole MCCB with thermal magnetic based release for overload

and short circuit protections and suitable for 415V, 50 Hz, A.C supply and having

ii. Ics=Icu= 36 KA included Energy meter with RS 485 port. The MCCB shall be -

complete as per technical

specifications, single line diagram(For Laboratory 11 ).

10 no. 63 amps Four pole MCCB with thermal magnetic based release for overload

and short circuit protections and suitable for 415V, 50 Hz, A.C supply and having

iii. Ics=Icu= 25 KA with Energy meter with RS 485 port. The MCCB shall be -

complete as per technical specifications, single line diagram (For Power DB-

CA_2F, DB-Staff room & DB-office area).

TOTAL CARRIED TO SUMMERY - - 5,10,879.97

SH-MR UPS System -

Supply, Installation, Testing and Commissioning of 15 KVA online UPS 3 phase

with inbuilt isolation transformer at 50 Hz, batteries backup of minimum 30

39 MR15 minutes duration including SMF batteries, controls, protection and instruments etc. SET 1.00 - 9,46,744.91 9,46,744.91

complete as required. Cost to include battery stand/rack,

interconnecting cables etc.

TOTAL CARRIED TO SUMMERY - - 9,46,744.91

SH-4.0 Cable Tray & Raceway -

Supplying and installing following size of perforated Hot Dipped Galvanised Iron

cable tray (galvanisation thickness not less than 50 microns) with perforation not

DSR 4.6 more than 17.5%, in convenient sections, joined with connectors, suspended from -

the ceiling with G.I. suspenders including G.I. bolts

& nuts, etc. as required.

40 DSR 4.6.4 300 mm width X 50 mm depth X 1.6 mm thickness Metre 40.00 1,115.87 44,634.73

Supplying and installing following size of painted with powder coating M.S. cable

trays bends with not more

than 17 joined With connectors, suspended from the ceiling With

MS. suspenders including bolts & nuts, suspenders etc as required

41 DSR 4.2.4 300 mm width X 50 mm depth X 1.6 mm thickness Each 5.00 1,666.27 8,331.35

Supplying and installing following size of perforated painted with coating MS,

cable trays Tee with perforation not more than

DSR 4.3 17.5%. joined with connectors, suspended from the ceiling with M.S. suspenders - -

including bolts & nuts. painting suspenders etc as

42 DSR 4.3.4 300 mm width X 50 mm depth X 1.6 mm thickness Each 5.00 1,979.13 9,895.66

TOTAL CARRIED TO SUMMARY - 62,861.74 -

SH- MR LAN System -

supply and fixing following modular switch/socket on the existing modular plate &

switch box including connections but excluding modular plate etc., as required

43 DSR-1.24.6 Telephone socket outlet Nos 22.00 171.49 3,772.86

Supplying and fixing following size/ modules, GI box for modular switches in

recess etc. as required.

44 DSR - 1 or 2 Module (75 mmX75 mm)

Supply, Installation, Testing & Commissioning of 1, 2 and 4 port face plate, British

Style with Shutter, 2 Plate system clear finish with transparent labelling, ABS-

45 MR16 UL94-V2, ROHS Compliant, in accorandce with standards like ANSI/TIA-568- Nos. 22.00 - 155.76 - 3,426.72

ISO/IEC 60603-7 white for I/O fixing at user side.

Supply, Installation, Testing & Commissioning of CAT 6 UTP (both tool &

toolless) information outlet (I/O) in accordance with ANSI TIA 568 C.2, IEC

46 MR17 60603-7-4 2nd Edition, ISO/IEC TR 11801-9901- 2014, ROHS Compliant. The Nos 44.00 - 219.48 - 9,657.12

I/O should have minimu 750 mating cycle and 200 insertion cycle and UL

approved,for Data, Voice, & Wi-Fi at user end.

47 Supply, Installation, Testing & Commissioning of 19 U (600W/1000D) floor

MR18 mount rack with fans , 2 Nos 1.00 - 52,767.24 - 52,767.24

cable managers , satationary shelf , 2 Nos. of hardware pkts.

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable as per EIA in the existing

DSR-1.53 surface/ recessed - -

Steel/PVC Conduit as required.

Digitally signed by DEEPAK

Supplying and fixing of following sizes of medium class PVC conduit along with

DSR-1.21 accessories in surface/recess including cutting the wall - -

and making good the same in case of recessed conduit as required,

Supply, Installation, Testing & Commissioning of CAT 6 UTP, LSZH Patch Cord

ANSI/TIA/EIA 568C.2 and UL 94-V-0, ROHS Compliant, patch cord 2 Mtr for

rack side switch to jack panel connectivity.

51 Supply, Installation, Testing & Commissioning of CAT 6 UTP, LSZH Patch Cord

ANSI/TIA/EIA 568C.2 and UL 94-V-0, ROHS Compliant, patch cord 1 Mtr for

Supply, Installation, Testing & Commissioning of loaded 24 port CAT 6 UTP,

Transparent shutter

jack panel, 1U height, UL-94V-0, Black with cable support bar, clear label marks

and earthing plug for CAT6A cable termination at rack end.

53 MR22 Access Switch should have 24 ports of 100/1000 PoE+(802.3 at) RJ45 Nos. 1.00 - 48,000.04 - 48,000.04

54 Access Switch should have 24 ports of 100/1000 RJ45 and minimum 2 ports of

uplink)(Non PoE)

55 Indoor Access Points 802.11a/b/g/n/ac Wave 2 and should have AP should have 1

G PoE LAN port.

56 Core Single-Mode (SM) 9/125 μm OS2 Armoured Multi-Tube Optical Fiber Cable

Fiber optic patch panel: Fibre management enclosures that can be used as a wall

57 MR26 mount enclosure for isolated applications or rack mount enclosure for integrated Nos 2.00 - 20,970.96 - 41,941.92

applications.12/24 port (LIU)

58 MR27 Cable manager Nos 1.00 - 754.02 - 754.02

TOTAL CARRIED TO SUMMERY - 90,089.86 5,08,929.28

L SH-MR CCTV (IP VIDEO SURVEILLANCE) SYSTEM -

CCTV (IP VIDEO SURVEILLANCE) SYSTEM Complete set and accessories as

per required system -

& technical Specifications.

Supply, installation, testing and commissioning of 4 MP Bullet camera , ONVIF

profile S ,G & T . UL

, CE , FCC Certified ,1/2.8” Progressive Scan CMOS ,2.7 mm to 12 mm motorized

varifocal lens , Quad stream with each stream support H.265+ compression

simultaneously ,min illumination : 0.01 Lux @ (F1.2,AGC ON), 0 Lux with IR ,

,H.265 ,H.264+ H.264 .SD card support , Alarm trigger - 1 input / 1 output , frame

rate : Main stream should support 25 fps@5MP , Edge analytics : line crossing ,

perimeter intrusion ,Face detection (deep learning) , pedestrian detection ,cross

counting , stationary object , In built IR LED , IR Distance upto 50 meters , IP 67 ,

IK 10 housing , POE.

Supply, installation, testing and commissioning of 4 MP Dome camera , ONVIF

profile S , G& T

,UL , CE , FCC Certified ,1/2.8” Progressive Scan CMOS ,2.7 mm to 12 mm

motorized varifocal lens , Quad stream with each stream support H.265+

compression simultaneously ,min illumination : 0.01 Lux @ (F1.2,AGC ON), 0 Lux

61 MR30 with IR , Shutter speed : 1 / 5s ~ 1 / 100,000 s ,120 dB WDR , Compression : Nos. 20.00 - 23,745.13 4,74,902.60

H.265+ ,H.265 ,H.264+ H.264 .SD card support upto 128GB , Alarm trigger - 1

input / 1 output , frame rate : Main stream should support 25 fps@5MP ,Edge

analytics : line crossing , perimeter intrusion ,Face detection(deep learning) ,

pedestrian detection ,cross counting , stationary object , In built IR LED , IR

Distance upto 40 meters , IP 67 , IK10 ,POE.

62 MR31 Supply, installation, testing and commissioning of 32 channel NVR , Nos. 1.00 - 1,00,713.87 1,00,713.87

Supply, installation, testing and commissioning of user Client control software (web

based) with system complete as per spec with valid licenses. The software should

enable the user to view multiple cameras

in any combination available on the network .

64 Supply, Installation, Testing and Commissioning of Full HD 55" LED Professional

65 Supply, Installation, Testing & Commissioning of 8TB Surviellance Hard Disk. (15

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable as per EIA in the existing

DSR-1.53 surface/ recessed -

Steel/PVC Conduit as required.

Supplying and fixing of followmg smes ot medium class PVC conduit along With

DSR-1.21 accessories in surface/recess including cutting the wall - -

and making good the same in case of recessed conduit as required.

TOTAL CARRIED TO SUMMERY 1,69,753.36 9,98,269.65

Digitally signed by DEEPAK

TOTAL COST OF Electrical 17,74,938.69 44,51,935.07

Digitally signed by DEEPAK

correction factors DSR Amount with NDSR Amount with

Ref DSR- NDSR Rate

S.NO Description of Item Unit Total Qty and GST GST GST

2023/ MR including GST

difference from (In Rs.) (In Rs.)

Restoration of old DC Building into Museum 3*1.12

SH-17 PLUMBING -

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

type) with seat and lid, 10 litre low level white vitreous china flushing cistern &

C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow

17.3 arrangement with specials of standard make and mosquito proof coupling of

approved municipal design complete, including painting of fittings and brackets,

cutting and making good the walls and floors wherever required : W.C. an with ISI

marked white solid lastic seat and lid -

1 17.3.1 W.C. pan with ISI marked white solid plastic seat and lid Each 6.00 9,277.58 55,665.49

Providing and fixing white vitreous china flat back half stall urinal of size

580x380x350 mm with white PVC automatic flushing cistem, with fittings,

17.5 standard size C.P brass flush pipe, spreaders with unions and clamps (all in C.P.

brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other

couplings in C.P. brass, including painting of fittings and cutting and makin ood the -

2 17.5.1 Single half stall urinal with 5 litre P.V.C. automatic flushing cistem Each 2.00 13,988.04 27,976.08

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 re uired - -

17.10.1 Kitchen sink with drain board - -

Each Providing and fixing PTMT Waste Coupling for wash basin and sink, of

approved quality and colour. - -

4 17.69.1 Waste coupling 31 mm dia of 79 62mmbreadth weighing not less than 45 gms Each 5.00 133.60 668.01

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

& make and as per the direction of Engineer-in-charge. Each 5.00 1,199.07 5,995.33

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C.

waste fittings com lete. - -

17.34 Providing and fixing toilet paper holder : - -

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

17.32 required shape and size with plastic moulded frame of approved make and

shade with 6 mm thick hard board backing - -

8 17.32.2 Rectangular shape 453x357 mm Each 4.00 1,577.97 6,311.90

Providing and fixing P TMT towel rail complete with brackets fixed to

17.73 wooden cleats with CP brass screws with concealed fittings arrangement

of approved quality and colour. - -

600 mm long towel rail with total length of 645 mm, width 78 mm and effective

height of 88 mm, weighing not less than 190 gms. Each 7.00 780.30 5,462.08

Providing and fixing PTMT soap Dish Holder having length of 138 mm, breadth

10 18.65 102 mm, height of 75 mm with concealed fitting arrangements, weighing not less

Providing and fixing C.P. brass angle valve for basin mixer of approved quality

18.53 conforming to IS:8931

5 inch Stainless Steel Glossy Finish Silver Round Plain Floor Drain Grating - -

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth

12 18.65 102mm, height of 75mm with concealed fitting arrangements, weighing not less

Total Carried to Summery - 1,23,925.18 -

SH-18 WATER SUPPLY -

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

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

18.9 fittings This includes jointing of pipes & fittings with one step CPVC solvent

cement, trenching, refilling & testing of joints complete as per direction of

Engineer in Charge as per IS code 15778. -

13 18.9.2 20 mm nominal dia Pipes Metre 10.00 317.84 3,178.43

14 18.9.3 25 mm nominal dia Pipes Metre 10.00 411.82 4,118.17

15 18.9.4 32 mm nominal dia Pipes Metre 5.00 508.22 2,541.12

16 18.9.5 40 mm nominal dia Pipes Metre 5.00 652.43 3,262.15

Digitally signed by DEEPAK

17 18.9.6 50 mm nominal dia Pipes Metre 10.00 920.33 9,203.31

18.19 Providing and fixing gun metal non- return valve of approved quality (screwed end) - -

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

quality screwed end - -

Providing and fixing enclosed type water meter (bulk type) conforming to

IS : 2373 and tested by Municipal Board complete with bolts, nuts, rubber

insertions etc. (The tail pieces if required will be paid separately) : - -

Fixing Water meter and stop cock in G.I. pipe line including cutting and

25 18.14 threading the pipe and making long screws etc. complete (cost of water

meter and stop cock to be paid separately). Each 5.00 941.25 4,706.23

DSR-E&M- Providing and fixing in position the industrial type pressure gauges with gun metal/

2022/16.8 brass valves complete as required Each 1.00 1,385.86 1,385.86

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

tank, IS : 12701 marked, with cover and suitable locking arrangement and making

necessary holes for inlet, outlet and overflow pipes but without fittings and the

base support for tank Per Litre 4,000.00 12.75 50,984.64

Supplying and installing following size of perforated painted with powder coating

DSR-EL- M.S. cable trays with perforation not more than 17.5%, in convenient sections,

2022/4.1 joined with connectors, suspended from the ceiling with M.S. suspenders including

bolts & nuts, painting suspenders etcas required. - -

28 4.1.2 150mm widthX 50 mm depthX 2.0mm thickness Metre 20.00 699.88 13,997.60

Total Carried to Summery - 1,16,647.58 -

SH-19 SEWERAGE AND DRAINAGE NETWORK -

Providing and fixing square-mouth S.W. gully fap class SP-I complete

with C.I. grating brick masonry chamber with water tight C.I. cover with

frame of 450 x 450 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 -

29 19.4.3.1 With common burnt clay F.P.S. (non modular) bricks of class desi nation 7.5 each 6.00 3,246.97 19,481.81

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

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

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

cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size),

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

finished with floating coat of neat cement and making channels in cement concrete

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

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

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

19.7.1 455x610 mm internal dimensions, total weight of cover and frame to be not less

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

30 19.7.1.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 each 5.00 14,797.77 73,988.85

Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium

19.7.2 duty) 500 mm internal diameter, total weight of cover and frame to be not less than

116 kg (weightof cover 58 kg and weight of frame 58 kg) - -

31 19.7.2.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 each 2.00 30,597.16 61,194.31

Making connection of drain or sewer line with existing manhole including breaking

into and making good the walls, floors with cement cincrete 1:2:4 mix (1cement: 2

coarse sand : 4 graded stone aggregate 20mm nominal size) cement plastered on

both sides with cement mortar 1:3 (1cement : 3 coarse sand) finished with a

floating coat of neat cement and making necessary channels for the drain etc.

complete for pipes 100 to 250mm dia. - -

32 19.21.1 For pipes 100 to 250 mm diameter each 1.00 939.10 939.10

Providing and fixing 15 cm wide, 45 cm overall semi-circular plain G. S. sheet

12 gutter with iron brackets 40x3 mm size, bolts, nuts and washers etc., includin

makin necessa connections with rain water i com lete. - -

33 12.7.1 0.80 mm thick with zinc coating not less than 275 gm/m7 metre 15.00 1,193.10 17,896.48

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

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

IS : 5382, leaving 10 mm gap for thermal expansion (i) Single socketed pipes - -

Total Carried to Summery 1,80,060.19 -

TOTAL AMOUNT 4,20,632.95 -

TOTAL AMOUNT 4,20,632.95 -

Digitally signed by DEEPAK

FIRE FIGHTING- Conservation/Restoration of old DC into Museum

factors and DSR Amount NDSR Amount

S. N 2023 Description of Item Unit Qty NDSR Rate

GST (In Rs.) (In Rs.)

FIRE FIGHTING DSR*0.973*1

Supplying, installation, testing and commissioning of micro processor based

intelligent addressable main fire alarm panel, central processing unit with the

following loop modules and capable Of supporting not less than 240 devices

(including detectors) and minimum 120 detectors per loop and loop length up to 2

km, network communication card, minimum 320 character graphics/ LCD display

with touch screen or other keypad and minimum 4000 events history log in the non

1 17.2.1 volatile memory (EPROM), power supply unit (230 ± 5 % V, 50 hz), 48 hrs back-

up with 24 volt sealed maintenance free batteries With automatic charger. The

panel Shall have facility to connect printer to printout log and facility to have

seamless integration with analog/digital voice evacuation system (which is part of

the schedule of work under SH: PA System) and shall be complete with all

accessories . The panel Shall be compatible for IBMS system with open protocol

BACnet/ Modbus over IP complete a sifications

Two Loop Panel.

Supplying, installation. testing & Of intelligent analog addressable photothermal

detector complete with mounting basecomplete as required. Each 52.00 3,311.68 1,72,207.57

Supplying, installation, testing & commissioning of response indicator on

surface/recessed MS Box having two LED, metallic cover complete with all Each 17.00 319.81 5,436.82

5 17.2.7 Supplying, installation, testing & commissioning of fault isolator complete with Each 2.00 3,789.09 7,578.17

Supplying, installation, testing & commissioning of intelligent addressable thermal

detector with rate of rise cum fixed tempreature thermistor complete with base as Each 3.00 3,158.73 9,476.19

Supplying, installation, testing & commissioning of addressable fire control module

complete as required. Each 4.00 3,479.70 13,918.81

Supplying, installation, testing & commissioning Of addressable manual call point

complete as required. Each 1.00 4,485.49 4,485.49

Supplying, installation, testing & commissioning of addressable horn cum strobe

complete as required. Each 1.00 4,062.55 4,062.55

Supplying & laying of 2Cx1.5 sqmm fire alarm armoured cable, 600/1000V rated

10 17.5.1 with annealed copper conductor having XLPE insulation, steel wire armouring &

FRLS outer sheath complete as required, metre 295.00 415.99 1,22,716.55

Providing and fixing of carbon-di-oxide type fire extinguishers consisting of welded

M.S. cylinderical body, squeeze lever discharge valve fitted with pressure

indicating guase ingernal discharge tube 30 cms long high pressure discharge hose,

discharge nozzle, suspension bracket conforming ro IS:15683 finished externally

with re enamel paint and fixed to wall with brackets complete with internal charge.

Providing and fixing ABC Powder type fire extinguishers consisting of welded

M.S. cylinderical body, squeeze lever discharge valve fitted with pressure

indicating guase internal discharge tube 30 cms long high pressure discharge hose,

discharge nozzle, suspension bracket conforming to IS:15683 finished externally

with re enamel paint and fixed to wall with brackets complete with inernal charge.

Capacity 5.0 Kg.

Providing and fixing of ISI marked (IS: 940) portable chemical fire extinguisher,

water (gas pressure) type capacity 9 litres with gun metal cap and nozzle and

complete in all respects including initial fill and wall suspension brackets as

Digitally signed by DEEPAK