Punargeham Project- Construction Of Multi Storied Flats for 80 Fishermen Families at Fisheries Quarters Compound, West Hill Chungam, Kozhikode-Phase 1(24 Flats) Fire Fighting Works(Re-Tender)

Appendix A : External Fire stair

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

51.2.3:Filling with Quarry Muck Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

10.25.1:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete

10.26.3:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

10.1:Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

12.50:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

Appendix B : Fire protection system

18.4.1:(a) Supplying, installation, testing and commissioning of electric driven900 lpm at 35m Head

90.14.28.2:S & F Motor starters of the following ratingsThree phase DOL starters for 0.25HP to 7.5 HP motor

OD254610/2025-2026:Supply, installation, testing and commissioning of Pressure Gauge with required range/capacity.

18.11.5:Supplying, fixing, testing and commissioning of Butterfly Valve of PN 1.6 rating with bronze or gun metal seat duly ISI marked complete with nuts, bolts ,washers ,gaskets conforming to IS 13095 of following sizes as required:100 mm dia

18.14.5:Providing,installation,testing and commissioning of non-return valve of following sizes conforming to IS :5312 complete with rubber gasket, GI bolts , nuts, washers etc as required.100 mm dia

18.22:Providing and fixing of pressure switch in MS pipeline including connection etc as required:

18.7.7:Providing, laying, testing and commissioning of C class heavy duty M S Pipe conforming to IS 3589,IS 1239 i/c welding ,fittings, like elbows, tees, flanges, tapers, nuts ,bolts ,gaskets etc., and fixing the pipe on the wall , ceiling with suitable clamp or support frame and painting with two or more coats of synthetic enamel paints of required shades complete as required:100mm dia

18.7.6:Providing, laying, testing and commissioning of C class heavy duty M S Pipe conforming to IS 3589,IS 1239 i/c welding ,fittings, like elbows, tees, flanges, tapers, nuts ,bolts ,gaskets etc., and fixing the pipe on the wall , ceiling with suitable clamp or support frame and painting with two or more coats of synthetic enamel paints of required shades complete as required:80mm dia

18.9.2:Supplying and fixing single headed internal hydrant valve with instantaneous Gun metal or stainless steel coupling of 63mm dia with cast iron wheel ISI marked conforming to IS 5290(Type A) with blank Gun metal or Stainless steel cap and chain as required:Single headed stainless steel

18.18.2:Supplying and fixing 63 mm dia gun etal short metal branch pipe ith 20 mm nominal interanal diameter size nozzle conforming to IS 903 suitable for Instantaneous connection to Interconnect hose pipe coupling as required:Stainless steel (Grade 304)

18.16.2:Supplying and fixing 63 m dia,15m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required: Stainless steel (Grade 304)

18.17.1:Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required. a) 20 mm nominal Internal dia water hose thermoplastic(Textile reinforced) type-2 as per IS:12585 b) 20 mm nominal internal dia gun metal globe valve &nozzle c) Drum and brackets for fixing the equipments on wall. d) Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket. 30 m

OD258614/2025-2026:Supplying, installing, testing and commissioning of 20mm dia Cast iron Ball valves with fittings of screwed end type.

OD254607/2025-2026: Supply, installation, testing and commissioning of Single Door Hose Cabinet to accommodate one piece of hose pipe along with one pair of male and female coupling and one branch pipe. The cabinet is made of 18swg M.S Sheet, glass fronted with hinged door and lock. The cabinet is spray painted to scarlet red color.

OD254608/2025-2026: Supply, installation, testing and commissioning of single acting Air Release Valve with screwed inlet 20mm dia etc.

18.19.3:Supplying and fixing fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia M.S. Pipe connection conforming to IS 904 as required:3 way-150 mm dia M.S.Pipe

17.1.9.1:Supplying, installation, testing & commissioning sector panel suitable for following zones, complete with visual indications for short circuit fault, open circuit fault, fire condition and all other standard facilities as per IS:2189 with mimic diagram for all area/zone covered, complete with all connections, interconnections as required.4 Zone

OD258615/2025-2026:Supply and laying of 2C X 1.5 Sqmm Armoured copper conductor cable FRLS with all necessary saddles and other accessories.

17.1.4:FIRE DETECTION AND ALARM SYSTEM (CONVENTIONAL)Supplying, installation, testing & commissioning of manual call box of ABS type in surface/recess with stainless steel chain & hammer assembly complete with glass and push button etc. as required.

OD258619/2025-2026:FIRE DETECTION AND ALARM SYSTEM (CONVENTIONAL)Supplying, installation, testing & commissioning of electronic dual tone Hooter as per standard specification. (OD based on 17.1.4)

OD253085/2025-2026:Supply, conveyance, installation, testing and commissioning of 450 mm sweep, 1400 rpm Heavy Duty Exhaust fan working on 230 V A/C, fixing with necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan.

90.4.9:Charges for cutting holes suitable for accommodating exhaust fans above 305mm sweep and up to 450mm sweep including plastering colour washing etc. as required.

Appendix C : Fire door

OD249266/2025-2026:Supply Installation of Fire Door 2 hours Fire Rated 1.40 mtr Wall Open Width 2.00 mtr Wall Open Height (1.40x 2.00) Double Door 46mm Shutter Thickness and 1.5 mm Shutter sheet thinkers using GI Sheet and Two nos of Emergency Panic Bar, and Two Vision Panel 200x 300 With foam Type, Using High Grade SS Ball Bearing Butt Hinges, Trim lock system door closer with standard arm

10.5.1:Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using M.S. angels 40x40x6 mm for diagonal braces

10.30.2:Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows all complete with :5.5 mm thick glass panes

10.12:Extra for providing and fixing steel beading of size 10 x 10 x 1.6 mm (box type), approved shape and section with screws instead of glazing clips and metal sash putty, in steel doors, windows, ventilators and composite units.

13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

Appendix D : Fire Extinguishers

OD255303/2025-2026:Supply and fixing of dry chemical powder type (DCP) Modular type fire extinguisher (ABC Type) of 4 kg capacity, pressurize with nitrogen mfg to IS: 15683 with ISI mark fitted with pressure gauge GM cap nozzle complete with initial charges and installation brackets and screw with ISI marks etc. complete as approved and instructed by the Engineer in charge including all accessories as required for complete Installation.

OD255304/2025-2026:Supplying, and fixing of Dry chemical powder type fire extinguisher (ABC) of 4 Kgs capacity, with initial filling in brand new cylinder with powder coated finish, fitted with Gun metal union, discharge hose, wall mounting bracket etc. complete.

Appendix E : Fire signages

OD255382/2025-2026:Supply installation testing and commissioning emergency Exit Light with 4 hour battery back up.

OD255383/2025-2026:Supplying and fixing in position self glowing "FIRE DUCT" sign boards (12"x 4") made of luminescent safely, rigid sheet in green colour, photo luminescent with two hanging chains & necessary supports to hang it on ceiling.

OD255388/2025-2026:Supplying and fixing in position self-glowing "MAIN STAIR" sign boards (12"x 4") made of luminescent safely, rigid sheet in green colour, photo luminescent with two hanging chains & necessary supports to hang it on ceiling.

OD255395/2025-2026: Supplying and fixing in position self-glowing "FIRE EXIT" sign boards (12"x 4") made of luminescent safely, rigid sheet in green colour, photo luminescent with two hanging chains & necessary supports to hang it on ceiling.

Appendix F : Fire tank

OD256043/2025-2026: Providing and placing on terrace 5000 L Stainless Steel Water Tank for firefighting system, with cover and suitable locking arrangement, including supporting legs and making necessary holes for inlet, outlet and overflow pipes etc complete

50.18.9.14.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 10 Kgf/cm2 - External work- Exposed on wall