Internal PH works, replacing of fire sprinkler control system, repairs and replacing of existing chilled water lines above false ceiling in RLG building BARC

Amount

Replacement of water supply PIPING system Providing , Laying , jointing, fixing and testing Heavy quality (C- Class) Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples,reducers etc. as per clause of technical specifications and as directed by the Engineer-in-charge.

Construction of piping system with 15 mm dia Heavy quality (C- Class) G.I pipe

Construction of piping system with 25 mm dia Heavy quality (C- Class) G.I pipe

Construction of piping system with 50 mm dia Heavy quality (C- Class) G.I pipe

Construction of piping system with 100 mm dia Heavy quality (C- Class) G.I pipe

Construction reducer tee joint at main header above ceiling Extra over item no -1 for Construction of Tee joint at normal water supply main header lines consisting with Reducing Tee, Equal threaded tee, screw down gate valves, union as given below and as per Clause of Technical Specification and as directed by the Engineer-in-charge.

100 mm x 100 mm x25 mm NB reducer tee joint consisting with 25 mm NB pipe line-about 1.50 m, 25 mm NB Tee-01 No, 25 mm NB screw down gun metal gate valve-02 Nos and union-02 Nos 25 mm NB, 25 mm dia Barrel Nipples-02 Nos etc complete as shown in sketch and as per clause of technical specifications

100 mm x 100 mm x25 mm NB reducer tee joint joint consisting with 25 mm NB pipe line-about 1.0 m, 25 mm NB Elbow-01 No, 25 mm NB screw down gun metal gate valve-01 No and union-01 No 25 mm NB, 01 Barrel Nipple-25 mm NB etc complete as shown in sketch and as per clause of technical specifications

Dismantling GI pipes upto 100 mm NB Dismantling G.I pipes of all diameter from 15 mm to 100 mm dia in internal work etc as per clause of technical specifications and as per direction of Engineer-in-charge. Note: Dismantling andTaking pipes outside BARC on regular basis on buy back basis.

Screw down gun metal gate valve Providing & fixing in position heavy pattern screw down gun metal gate valve with handles and wheels etc.as per specification and as directed by the Engineer-in-charge

15 mm dia heavy pattern screw down gun metal gate valve with handles and wheels including providing union at one end

25 mm dia heavy pattern screw down gun metal gate valve with handles and wheels including providing union at one end

50 mm dia heavy pattern screw down gun metal gate valve with handles and wheels including providing union at one end

100 mm dia heavy pattern screw down gun metal gate valve with handles and wheels including providing union at one end

Labour charges for refxing of 100 mm dia screw down gun metal gate valve with handles and wheels including providing union at one end. Existing dismantling gate valves from site are to be reused.

100 mm NB Cast iron Gate valve Supplying and fixing 100 mm NB Cast iron Gate valve of approved make confirming to relevent IS code including testing of valve, painting etc. complete as per manfacturer's specifications.and as directed by Engineer in charge.

100 mm NB Cast iron non return valve Supplying and fixing 100 mm NB cast iron non return valve having PN1.6 confirming to relevent IS code including testing of valve, painting etc. complete as per manfacturer's specifications. and and as directed by Engineer in charge.

Design and Installation of fire sprinkler control system Supplying, installation, testing and commssioning of fire sprinkler control system for wet pipe system consisting with 100 mm NB stop valve, 100 mm NB alram valve 20 mm NB alram test valve, 250 mm NB water motor alram gong bell, 15 mm NB pressure switch, 6 mm NB pressure gauge, 50 mm NB main drain valve, 15 mm NB ball valve, 15 mm NB swing check valve, Galvanised Iron pipes of different diameter as given below as per Clause of Technical Specification and as directed by the Engineer-in-charge

DISMANTLING OF SPRINKLER CONTROL SYSTEM Dismantling and removing of existing fire sprinkler control system consisting with stop valve, alram valve, alram test valve, water motor alram gong bell, pressure switch, pressure gauge, main drain valve, ball valve, swing check valve etc as per clause of technical specifications and as per direction of Engineer-in-charge.

DN 100 mm stainless steel drain pipe Supply, fabrication, laying, welding, fixing, testing and commissioning of stainless steel DN 100 mm SS 304 L Pipe confirming to ASTM A312 TP 304 STAINLESS STEEL PIPE SEAMLESS PIPES OF SCH-40S etc. complete including marking, cutting, grinding, welding by employing GTAW process and as per clause of technical specifications and as directed by Engineer in charge

Fabrication and laying carbon steel seamless pipelines Supply, fabrication, laying and testing of following pipe size & type; including marking, cutting, grinding and welding by employing GTAW process and as per Clause of Technical Specification and as directed by the Engineer-in-charge.

75 mm NB carbon steel seamless pipelines of ASTM-A-106, Gr-B, Sch-40

50 mm NB carbon steel seamless pipelines of ASTM-A-106, Gr-B, Sch-40

25 mm NB carbon steel seamless pipelines of ASTM-A-106, Gr-B, Sch-40

100 mm NB carbon steel seamless pipelines of ASTM-A-106, Gr-B, Sch-40

Construction of Thermal insualtion Providing thermal insulation over following size pipe lines laid under item-10 above false ceiling with 2 layers of 50 mm thick fiberglass blankets of 32 kg/m3 density or 32 mm thick EPDM CLOSED CELL ELASTOMERIC THERMAL INSULATION and as per Clause of Technical Specification and as directed by the Engineer-in-charge. Note: All fittings/valves shall be insulated with the same thickness of insulation material

Thermal insulation over 75 mm NB pipe lines.

Thermal insulation over 50 mm NB pipe lines.

Thermal insulation over 25 mm NB pipe lines.

Vapour barrier treatment: Providing of vapour/water proof cum mechanical protection over thermally insulated pipe lines of item-10 and complete in general as per clause of technical specification and as directed by the Engineer-in-charge

Painting: Painting over waterproof/weather treatment of item with two coats of cold bituminous aluminium paint (silver shield) and complete in general as per clause of technical specification and as directed by the Engineer-in-charge.

Provision of gate valves Supply, installation, testing and insulation of following size and type of valves including providing counter flanges, ss hardware and gasket and complete in general as per clause of technical specification and as directed by the Engineer-in-charge.

75 mm dia flanged end Gun metal gate valve.Flanged Ends As Per Is:778.

50 mm dia flanged end Gun metal gate valve.Flanged Ends As Per Is:778.

25 mm dia flanged end Gun Metal gate valves.Flanged Ends As Per Is:778.

100 mm dia flanged end Gun metal gate valve.Flanged Ends As Per Is:778 for normal water supply lines

Removal of old used thermal insulated chilled water pipe line from above false ceiling , and disposal to scrap point as per clause of technical specification and as directed by the Engineer-In-Charge.

Storage type water heater/gyser Supply, installation, testing and commissioning of instant water heater of Capacity: 25 Litre etc. complete as per manfacturer's specifications.and as directed by Engineer in charge

Brick masonry manhole 1220 mm x 900 mm Size chamber Internal. For an Initial depth of 1.68 M

Chambers of Internal size clear dimention of 900mm x 600 mm in 230 thick brick masonry.Depth of chamber not exceeding 900 mm.

Earth work excavation works Earth work excavation by mechanical means (Hydraulic excavator)/ manual means in all types of soil etc. complete as per clause of technical specifications and as directed by the Engineer-in-charge

Making the opening in brick masonry Making the opening in brick masonry for door / window / clear story opening etc complete as per caluse of technical specification and as directed by EIC

FRP Manhole Cover With Frame Supplying and fixing Manhole Cover With Frame 900 X 600 5T FRP Manhole Cover With Frame as specified in the drawings and specification or as directed by the Engineer in charge. Using M-20 grade concrete for fixing frame in position cost included in this.

Mandays Mandays required for carrying out miscellaneous civil works etc. complete as per clause of technical specifications and as directed by Engineer-In-charge.

6 mm thick flat fibre cement sheets Supplying and fixing of 6 mm thick Flat fibre cement sheets in ceiling etc complete generally as per specification and as directed by E-I-C.

ALUMINIUM COMPOSITE METAL PANEL SYSTEM Designing, providing and fixing of 4 mm thick approved make and shade Aluminium Composite Metal Panel etc complete as per approved shop drawings and specification. Note : ACMP shall be measured to the actual visible area of the ACP sheet including silicon joints as fixed on site.

LEAD CHARGES for earth Lead charges for lead Exceeding 2 KM but not exceeding 3 KM, by mechanical transport including loading, unloading, stacking / levelling etc.

Transporting charges for m s scrap to TVS store Segregating of m.s. pipes scrap sizes of 50 mm NB to 150 mm NB; m.s. scarp or other metal scraps etc complete as required and directed by EIC.

cement concrete of 1:1.5:3 Providing and laying in position cement concrete of 1:1.5:3 at all levels (1 cement, 1.5 crushed sand, 3 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc.. complete as per specifications and drawings including the cost of shuttering, centering etc

MS structural support works with U clamps Supply, fabrication & installation of MS structural materials with U clamps for fabrication of pipe line supports and any other structural supports as per clause of Technical Specification and as directed by the Engineer-in-charge .

SUNIL CONSTRUCTION

M/s Associated Engineers