WBPWD/SSE/KHC/NIT-11/2025-2026

Total Amount

Percentage BoQ

BoQ_Ver3.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

NUMBER #

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge.

Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface). Note: Applicable only when the full diameter of reinforcement steel is exposed.

Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge. b) 25 mm thick

Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification] [Mode of measurement:The affected surface area of reinforcement shall be considered for payment]

Brick work with 1st class bricks in cement mortar (1:6) (b) In superstructure, ground floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m In Ground floor. (i) Tor steel/Mild Steel I. SAIL/ TATA/RINL Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (i) With 1:6 cement mortar (b) 20 mm thick plaster Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

(ii) With 1:4 cement mortar (c) 10 mm thick plaster Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick)

Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete. (a) Heavy type (I.S.I. size 3)

Supplying, fitting & fixing Stainless Steel 'D' or 'H' type of size 300 mm x 19 mm tubular Handle with Grade 304, CE certified, marked & conforming to EN - 1154, of approved quality of reputed brand as per direction of Eingineer-in- Charge fitted and fixed complete including all incidental charges.

Collapsible gate with 40mm x 40mm x 6mm Tee as top and bottom guide rail, 20mm x 10mm x 2mm vertical channels 100mm apart in fully stretched position 20mm x 5mm M.S. flats as collapsible bracings properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasing etc. in walls, floors etc. and making good damages complete. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) In ground floor.

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987; (B) coloured, toughened glass conforming to IS: 2553-1992 (part-II) (i) 6mm thick

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (In Ground Floor) (a) One Coat ii) Solvent based interior grade Acrylic Primer

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats) i) Standard Quality

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

Taking out Mirzapur or glazed porcelain tiles carefully by chiselling from walls or floor including stacking serviceable material as directed.

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. (B) Wall With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m (i) Coloured decorative Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Supplying and laying true to line and level Double Charge Vitrified Tiles of approved brand conforming to IS 15622: 2006 (Group B I a) and tested as per IS 13630:2006 (relevant parts) [Non-modular sizes for tiles with Water Absorption (av.) ≤ 0.08 %] in floor, skirting etc. using polymerised adhesive of 6mm thick layer applied directly over finished artificial stone floor/Mosaic etc without any backing course and joints grouted with admixture of white epoxy grout materials of approved brand including spacer -2mm as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials,Iabour and all other incidental charges complete as per direction of Engineerin- Charge. (Note: This work should not be executed without specific permission of Superintending Engineer) (a) ln Ground FIoor:(size not Iess than 600mmX 600 mm X 9.5 mm thick Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Taking out existing partition/ceiling of particle board, masonite board, ply board, soft board etc. of any thickness and refixing same in new position with necessary clamps making holes in walls, floor, roof and mending damages if any.[concrete plaster will be paid separately]

Providing and fixing of false ceiling with powder coated exposed G.I. grid suspension system (E-Grid T 2430 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200mm c/c ) consisting of Main Runner 3600 mm long, Cross Tee 1200 mm / 600 mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300mm c/c. The Main Runners to be placed @ 1200 mm. The Cross Tee 1200mm will be inserted in the pre-cut slots of Main Runner at a regular interval of 600 mm to form a modular grid of 1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200 mm long to finally form a grid of 600 mm X 600 mm. Grid of module size 600 mm X 600 mm shall be supported by 6 mm dia G.I. wire from purlins / soffit. 6 mm thick High Pressure Steam Cured Non Asbestos Fibre Cement Standard Ceiling Board (Density > 1300 Kg/m3) of size 595 mm X 595 mm, conforming IS 14862 & Type B Category III of ISO 8336, tested as per AS-1530 part 3 & BS-476 Part 4,5,6,7 & 8, should be placed in the Grid module to form a False Ceiling. All complete as per the drawing & directions of Engineer-in-charge. In ground floor.

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge.

Labour rate for shiftig

Supplying,fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz. window frame (top,bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloy extrusions conforming to IS 733-1983 & IS 1285-1975, annodised conforming to IS 1868-1983, fitted with all other accessories viz. PVC roller, EPDM gasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2-track/3-track sliding window with fixing of glass (excluding cost of glass) all complete as per architectural drawings and direction of Engineer-in-charge. 10-12 Micron thickness Annodizing film Natural white

Supplying, fitting & fixing of Aluminium fixed partion wall of all aluminium sections viz top, bottom and side member, intermediate member, glazing clip made of Aluminium Alloy Extrusions conforming to IS: 733-1983 and IS: 1285-1975, annodized conforming to IS:1868- 1983, fitted with all other accessories viz. EPDM gusket,cleat, angle screws etc. including labour charges for fitting and fixing of aluminium fixed partition wall with glass / panel board all complete as per architectural drawings and direction of Engineer-in-charge. (Excluding cost of glass/ panel board, 10-12 Micron thickness Annodizing film. Natural white a) for unsupported length of vertical member upto 1.50m. height of both ends of vertical member restrained but panel with in 0.90 sqm

Supplying fitting & fixing in position 9 mm thick Heavy Duty Cement board - Type- A (High Pressure steam cured, tested as per AS-1530 part 3 & BS-476 Part 4,5,6,7 & 8, density > 1450kg/m3, Bond strength 15 N/sqmm fire resistant, termite proof, moisture resistant) reinforced with cellulose fibre manufactured through autoclaving process as per IS : 14862 & ISO 8336, with fibre cement screws in partition excluding cost of supporting structure as per drawings and direction of Engineer-in-Charge complete. (Note: The Item -26 under Section - U (Page - 247) can be used as supporting structure for internal partition ).

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Total

Add GST @ 18%

Total

Add Labour Welfare Cess @ 1%

Item Rate BoQ

BoQ_Ver3.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

NUMBER #

Supply, Erection, fabrication, testing of MS black steel pipe Heavy grade conforming to IS : 1239 Part -1 /3589 including all fittings viz. Elbows, tees, flanges, etc. reduces clamps, MS support dash fasteners etc. including painting the pipe with two coats of approved red oxide primer and two coats of approved red enamel paint and welded joints complete with cutting and making good the walls, floors or any other surface (For pumping system ). 200 mm NB x 6 mm thk

Supply & installation of SS Sprinkler Head, K-80 chrome finish Pendent type

Supply & fixing of installation Control valve complete with trim & gong 150 NB

Supply,Installation, testing & commissioning of CI Sluice Valve as pe IS:14846 (PN 16) rising Spindle type with matching flanges complete with nuts and bolts. 150 NB

Supply,Installation, testing & commissioning of CI Butterfly Valve as per BS:5155 (Water type) with matching flanges, nuts and bolts and gasket. 150 NB

Supply,Installation, testing & commissioning of CI Gate Valve as pe IS:14846 (PN 16) with matching flanges complete with nuts & bolts. Size 200 mm NB

Size 150 mm NB

Size 65 mm NB

Size 50 mm NB

Supply,Installation, testing & commisssioning of swinging type CI Non return Valve as per IS:5312 (PN16) with disc and SS hinges complete including matching flanges, nuts & bolts complete. Size 150 mm NB

Size 100 mm NB

Supply, installation, testing & commissioning of C.I Globe Valve as per IS:778 (PN 16) complete including matching flanges, nuts & bolts complete. Size 40 mm NB

Size 25 mm NB

Supply,Installation, testing & commisssioning of Sprinkler Head Pendent type as per instruction and direction of Engineer in Charge.

Supply,Installation, testing & commisssioning of 1 inch dia & 1.20 m long unbraided flexible pipe for fixing sprinkler as per instruction and direction of Engineer in Charge.

Supply & installation of SS branch pipe with 20 mm nozzle conforming to IS : 903.

Supply & installation of 63 mm dia rubberized reinforced rubber line hose pipe in 15 m length conforming to IS : 636 Type I ISI marked with gunmetal male and female instantaneous coupling conforming to IS 903 wounded with 18 SWG copper wire complete

Supply & installation of MS hose box of fabricated from 16 SWG CRCA sheet double door with lockable arrangements to accommodate 2 RRL hose of 15 m length and one branch pipe painted white inside and red outside with one key. (750x600x250 mm)

Supply & installation of swinging type hose reel drum fabricated from 14 SWG CRCA sheets painted with red colour stove paint 2 coats over 1 coat of primer with 30 m long 20 mm dia rubber hose pipe with 10 kg/sq cm working pressure with SS self closing shut – off nozzle of 5 mm outlet fixed on wall with dash fasteners and necessary shut off valve.

Supply & installation of automatic 25 NB Air Release Valve

Supply & installation of Globe Valves in GM Metal Construction to IS: 778 with screwed ends Size 25NB

Supply and installation of dial type pressure gauge of suitable pressure range, fitted with dampner arrangement and isolation Ball valve etc etc. The diameter of dial shall be 150 mm preferably filled up with glyserine. All other necessary fittings to be supplied to errect the gauge on top of the riser.

Supply and installation in position the "FIRE EXIT" Sign with luminicent colour having size 300 x 100 mm.

Supply and fixing in position the signages " FIRE ORDER" contain the following matter on 3 mm thick "Opaque" PVC foam board of computerised cut, PVC non-reflective self adhesive vinyle painted foam board of size 1200 x 1000 mm. a. ALERT THE SECURITY AT SECURITY ROOM BY ACTUATING MANUAL CALL POINT LOCATED AT STRATEGIC LOCATION. b. EVACUATE THE OCCUPANTS BY USING FIRE EXIT AND EMERGENCY EXITS ONLY AND ASSEMBLE AT ASSEMBLY POINTS. c. BE CALM AND DO NOT GET PANIC, WALK DO NOT RUN

Supply and fixing signage with printed " IN CASE OF FIRE, DO NOT USE LIFT. USE STAIRS ONLY" OF 1.5 cm height letters in red with white background. The size of the board shall be 300 x 250 mm and shaall be fixed at the height of 2 mtrs.from finished floor near Manual Call Point.

Supplying, fixing and Testing of Wall mounted Inverted Automatic Fire Extinguisher Clean Agent 4 kg Gas type Fire fighting system having following specifications- a) Product type: Stored Pressure. b) Agent: FK-5-1-12 or Novec 1230 or equivalent. Automatic (Sprinkler with Quartzoid Bulb Detection). c) Operating Temperature: 68°C ± 4° C. d) Working Pressure: 10 Bar. e) Gross Weight of Cylinder: 6 kg., Net Weight: 4 kg. f) Material Specification of Cylinder: Steel CR2 (DC01). Coverage Volume: 5.7 Cum. Body Thickness: 1.6 mm. Hydrostatic Test Pressure: 30 Bar. Approx. Height of the cylinder: 396 mm. Dia of the cylinder (OD): 140 mm. External Coating: Epoxy polyester powder. Availability of pressure gauge: yes. Helium Leak Detection Testing: Yes. g) Classes - A, B, C and Electrical started fire. h) Bureau of Indian Standard: IS 15683: 2018 i) PED Certificate: The product should be PED certified to PED 2014/68/EU, ANNEXIII (MODULE H). j) Mounting system: Telescopic Mounting system on wall in inverted position. Can Construction: Deep drawn & MIG welded. OEM authorization mandatory. k) Warranty: 6 years etc. A label should be pasted on the body of the extinguisher showing: 1. Supplied by: PWD 2. Date of manufacture: 3. Date of expiry / date of next filling:

Supplying, fitting & fixing Partially insulated fire resistant door leaf of 50mm thick fully flush double skin door shutters (with vision lite not exceeding 0.06 sqm.) of 120 minutes fire rating (FD 120 PI - 120 min integrity , 30 min insulation) conforming to IS:3614 -2021 (Amendment no -1, July,2023) tested in accordance with the procedures laid down in IS 17518 (Part-I), tested with suitable mounting on door frame, made out of 1.2 mm (18 gauge) G.I. sheet (zinc coating not less than 120 gm/sqm. total of both sides conforming to IS 513 part-1 & 2 or IS: 277) finished with suitable powder coating duly filled heat-resistant mineral wool/Ceramic wool/proprietary material satisfies the requirement of fire door ratings and fixing with necessary stainless steel ball bearing hinges of approved make. Vision lite should be provided with a bedding and screw from inside. The glass in vision lite should be clear fire rated of relevant rating. Shutter shall have pre-drilled support plates with hinge guard covers, concealed lock/latch box with lock fitting brackets and pre-tapped holes. Rate should include supply and installation complete as per direction of Engineer-in-charge. (Door shutters should be compatible to fix all hardwares but excluding cost of all hardwares like hinges, vision panel, bolt, door closer, door lock, panic bar, handle etc.) Complete representative door assembly test certificate of CBRI or NABL approved laboratory (not older than 5 years} of same door configuration of area equal or more than supplied door are to be submitted by manufacturer. The label shall be affixed on door leaf containing information as- i) Name of manufacturer ii) Type of fire door iii) Fire rating classification iv) Serial no of door v) Year of manufacture and vi) Certificate reference number. Single leaf - upto 1250 mm width. Double leaf- exceeding 1250 mm width with intumescent fire seal strip on meeting style and astragals has to be provided on meeting style for both active and inactive leaf Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Supplying, fitting & fixing Partially insulated fire resistant door frame of 120 minutes fire rating (FD 120 PI - 120 min integrity , 30 min insulation) conforming to IS:3614-2021 (Amendment no -1, July,2023) tested in accordance with the procedures laid down in IS 17518 (Part-I), of section 140 x 65 mm having built in rebate made out of 1.6 mm (16 gauge) G.I. sheet (zinc coating not less than 120 gm/sqm. total on both sides conforming to IS 513 part-1 & 2 or IS: 277) finished with suitable powder coating duly filled with vermiculite based concrete mix/proprietary material, suitable for mounting 120 minutes fire rated door shutters (FD 120 Pl). The frame is fitted with intumescent fire seal strip and EPDM smoke seal all-round the frame as standard component of door assembly and 3 mm thick support plate to provided to receive hardware and ironmongery. Rate should include supply and installation complete as per direction of Engineer-in-charge (Door frame should be compatible to fix hardware but excluding cost of hardwares like hinges, door closer, Bolt, lock etc.). Complete representative door assembly test certificate of CBRI or NABL approved laboratory (not older than 5 years) of same door configuration of area equal or more than supplied door are to be submitted by manufacturer. Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

6th Floor

7th Floor

8th Floor

9th Floor

Supplying, fitting & fixing fire rated Stainless Steel ball bearing hinges with Grade SS 304 of approved quality fitted and fixed with Stainless steel screws. Rate should include supply and installation complete as per direction of Engineer-in-charge. Size: 100mm. X 75mm. X 3.0 mm thick.

Supplying, fitting & fixing 120 minutes Fire rated Clear Vision Pane (Size 200 mm width x 300 lllm height) should be provided with a bedding and screw from inside. Rate should include supply and installation complete as per direction of Engineer-in-charge. Individual or Complete representative door assembly test certificate of CBRI or NABL approved laboratory (not older than 5 years) of same door configuration of area equal or more than supplied door are to be submitted by manufacturer.

Supplying, fitting & fixing 120 minutes Fire rated Dead Lock of approved quality fitted and fixed complete. Rate should include supply and installation complete as per direction of Engineer-in-charge. Individual or Complete representative door assembly test certificate of CBRI or NABL approved laboratory (not older than 5 years) of same door configuration of area equal or more than supplied door are to be submitted by manufacturer.

Supplying, fitting & fixing 120 minutes Fire rated Concealed Flush Bolt (For DBL Leaf) of approved quality fitted and fixed with Stainless steel screws. Rate should include supply and installation complete as Per direction of Engineer-in-charge. Individual or Complete representative door assembly test certificate of CBRI or NABL approved laboratory (not older than 5 years) of same door configuration of area equal or more than supplied door are to be submitted by manufacturer.

S/F/F double layer nylon thread net etc etc for exterior scaffolding safety purpose with peripherial nylon thread or rope including fabrication cost or other finising cost etc.

Sealing of Electrical Shaft, ELV, Plumbing, Fire duct floor opening by supply & application of 50 mm thick FISCHER Fire Stop Mortar or equivalent specially formulated gypsum based compound (Consumption @ 40 kg/Sqm dry weight) over Mineral Wool backing surface which when mixed with water can be trowelled or poured around service penetrations in either vertical or horizontal applications. Tested to BS 476-20, IS 12458 standard, NBC2016 FFSC can provide 2 hours integrity and insulation. it has been design to set within 30-45 Min depending on ambient temperature, and is capable of accommodating foot traffic within 72 hours. Formulated to be halogen and asbestos free the FFSC exhibits excellent load bearing capacity and can be help to maintain the sound reduction index of a structure. All peripherial contact of pipes, cables, HVAC ducts shall be sealed with a joint filler FiAM intumescent sealant (For metal pipes, upto 25 mm PVC pipes, Cables)/ (FiGM/UFS310) intumescent sealant (For insulated HVAC Duct)/FiPWE2 intumescent graphite based synthetic wrap strip (For above 50 mm dia PVC pipes) (Cost of sealent & pipe wrap to be paid seperately). To be installed in accordance with the detailed instructions or the approved system at all level & floor inclusive of all materials, labour, tool & tackles, and backing arrangements etc all complete as per direction of Enginer-in-Charge. (Load Bearing Solution for floor upto 200 Kg/opening) Backing materials details are as follows- 8mm Dia ISI TMT Bar (spacing @ 200mm c/c) with Anti Corrosive Paint (Red oxide) (including charges of drilling, fixing in position, painting, grouting but excluding cost of renforcing bar), Consumption of reinforcement -5.3 kg/Sqm. GI Welded wire net of 30 sqmm Mesh should placed over Rebar structure. Mineral Wool of 64 Kg/cum density, 50 mm thick to be placed over GI welded wire net. This item should be executed under specific permission of the Superintending Engineer, Kolkata Health Circle, P.W.Dte.

Supply and application of Fire Barrier Joint SEALANT system UFS310 / FiGM or equivalent around Insulated HVAC Duct with minimum 2 hours fire rating when tested in accordance with ASTM E 1966 standards / UL - EU for fire in floor & wall openings made of concrete / Block work / Dry wall. The Joint sealant shall be a flexible material to accomadate the movement upto 15%.The sealant to be applied at 16mm thickness as per the recommendation of manufacturer. The cost shall include support system or other miscellaneous items etc. To be applied in accordance with the detailed instructions or the approved system at all level & floor inclusive of all materials, labour, tool & tackles, and backing arrangements etc all complete as per direction of Enginer-in-Charge. This item should be executed under specific permission of the Superintending Engineer, Kolkata Health Circle, P.W.Dte.

Supply & Application of FISCHER FiAM or equivalent Intumescent Firestop Sealant around metallic Services periphery of MS Pipes / GI duct / PVC Conduit upto 25mm passing through floor to provide up to 2 hours insulation and integrity in accordance to UL EU, IS 12458 standard. Application thickness 6 mm with annular space 15mm. PVC Conduit upto 25mm dia / GI Duct / Metallic Pipe upto 250mm - As per UL EU Standard.To be applied in accordance with the detailed instructions or the approved system at all level & floor inclusive of all materials, labour, tool & tackles, and backing arrangements etc all complete as per direction of Enginer-in-Charge. This item should be executed under specific permission of the Superintending Engineer, Kolkata Health Circle, P.W.Dte.

Sealing of Wall Penetration (Medium & Large cutout) by Supply and installation of Fire resistant Mineral Wool Board system painted with Fischer RFS640 or equivalent with minimum 2 hours fire rating when tested in accordance with UL 1479, IS 12458 standards, for fire rated horizontal openings in walls made of concrete, masonry, fire rated gypsum partition, after passing service lines like Cable,Cable trays, Bus Duct or Metal pipes, PVC pipes, insulated HVAC Duct etc. The fire resistant board system shall comprise of a mineral wool board coated with an ablative coating of 3.2mm wet flim thickness on both sides (Consumption of paint @ 7.1 Litre/Sqm. for both sides). The mineral wool board shall be of min.140 kg/m3 density. All peripherial contact of pipes, cables, HVAC ducts shall be sealed with a joint filler FiAM intumescent sealant (For metal pipes, upto 25 mm PVC pipes, Cables)/ (FiGM/UFS310) intumescent sealant (For insulated HVAC Duct)/FiPWE2 intumescent graphite based synthetic wrap strip (For above 50 mm dia PVC pipes) (Cost of sealent & pipe wrap to be paid seperately). To be installed in accordance with the detailed instructions or the approved system at all level & floor inclusive of all materials, labour, tool & tackles, and backing arrangements etc all complete excluding cost of joint filler FiAM/(FiGM/UFS310)/FiPWE2 intumescent sealant as per direction of Enginer-in-Charge. This item should be executed under specific permission of the Superintending Engineer, Kolkata Health Circle, P.W.Dte.

Extra cost for filling joints (3 mm wide X 7 mm deep) of floor and wall (Granite/Marble/ Tiles etc .) with 100% stain free, chemical and temperature resistant, anti-bacterial and antifungal epoxy grout in place of white cement grout with approved manufacturer to match the colour of floor/wall including the cost of materials, Labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in- Charge . NOTE: This item should not be executed without specific permission of Superintending Engineer, Kolkata Health Circle . PWDte.

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