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1 List of Annexures: Sl. No Description Reference document 1 Specification of MS Pipes as per IS 1239 heavy grade, IS 3589 Annexure-A1 2 Specification of Wafer Type Butterfly Valves Annexure-A2 3 Specification of Fire Hydrants, hoses, branch pipes and hose boxes Annexure-A3 4 Specification of Rubberized expansion Bellow Annexure-A4 5 Specification of Dual Plate Check Valves Annexure-A5 6 Specification of Foot Valves and Air release valves Annexure-A6 7 Specification of Carbon steel Pipe Fittings & Flanges Annexure-A7 8 Specification of Carbon Steel Ball Valves Annexure-A8 9 Specification of Safety Relief Valves Annexure-A9 10 Specification of Electro Galvanized fasteners Annexure-A10 11 Specification of Electro Galvanized U-clamps Annexure-A11 12 Pro-forma for listing out deviations and Exceptions Annexure-B1 13 Bid qualification criterion Annexure-B2 14 Vendor Evaluation format Annexure-B3 15 Bidder Compliance Check list format Annexure-B4

List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

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Page 1: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

1

List of Annexures:

Sl. No

Description Reference document

1 Specification of MS Pipes as per IS 1239 heavy grade, IS 3589

Annexure-A1

2 Specification of Wafer Type Butterfly Valves Annexure-A2

3 Specification of Fire Hydrants, hoses, branch pipes and hose boxes

Annexure-A3

4 Specification of Rubberized expansion Bellow Annexure-A4

5 Specification of Dual Plate Check Valves Annexure-A5

6 Specification of Foot Valves and Air release valves Annexure-A6

7 Specification of Carbon steel Pipe Fittings & Flanges Annexure-A7

8 Specification of Carbon Steel Ball Valves Annexure-A8

9 Specification of Safety Relief Valves Annexure-A9

10 Specification of Electro Galvanized fasteners Annexure-A10

11 Specification of Electro Galvanized U-clamps Annexure-A11

12 Pro-forma for listing out deviations and Exceptions Annexure-B1

13 Bid qualification criterion Annexure-B2

14 Vendor Evaluation format Annexure-B3

15 Bidder Compliance Check list format Annexure-B4

Page 2: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

2

Annexure-A1

SPECIFICATIONS OF MILD STEEL PIPES

Mild steel pipes as per the following specifications.

Sl.No. Specification

1 Code of Manufacturing & Testing : IS: 3589 for pipe size above 150NB IS 1239 part-

I,heavy grade for pipe size below 150NB

2 Method of Manufacture of pipe : ERW

3 Material of construction : Carbon steel pipes confirming to

IS:3589:1991,Gr.Fe410 above 150NB, IS 1239 , Heavy

grade up to 150NB

4. Service fluid : Water

5. Max. Operating pressure : 8 bar

6. Hydrotest pressure : As per standard.

7. Finish on Outer Surface : Anticorrosive protective coating for outer surface.

8. Tolerances on thickness : As per IS: 1239 /IS 3589

9. Length of pipe : Single random length of 5 to 7 m.

10. Marking required on the pipes : Manufacturer’s reference (Pipe Sl. No.), heat /lot

number, Code of manufacture, Dimensions of pipe

(Size, OD, and Thickness).

11. Ends : As per standard

12. Make of the pipes : Jindal/MSL/PSL/Surya Roshini / Ratnamani/Welspun/

Mukat

Page 3: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

3

13 GENERAL CONDITIONS:

i Pipes shall be cleaned and dried before dispatch

ii Inspection: By Purchaser’s s representative as per Approved QAP

iii Packing: Material shall be suitably packed to prevent damage during transit.

iv Certificates: (i.e., Chemical, Mechanical etc. Test certificate for chemical analysis, Mechanical and hydrostatic test shall be supplied along with dispatch documents.

v Marking required on pipes: Manufacturer’s reference (Pipe Sl. No.), heat /lot number, Material ,Code of manufacture, Dimensions of pipe (Size, OD, and Thickness).

vi Guarantee: Material supplied shall be guaranteed for 18 months from the date of supply.

vii Production master file: Three copies of production master file shall be supplied & shall contain the following:

- Dimensional & visual check reports - Material Analysis reports - Final inspection Report/release Note.

QUALITY ASSURANCE PLAN FOR INSPECTION OF MS PIPES

Sl No.

Characteristics /

Type of check

Reference Document

Method Of check

Supplier’s QC

Purchaser’s representative

1 Visual & Dimensional Check

IS: 3589 / IS 1239

Witnessing H 100%

W 10%

2 Chemical analysis

-Do- Verification of material test certificates

R 100%

R 100%

3 Mechanical tests per each ingot/parent metal heat no.

-Do- Verification of material test certificates

H 100%

R 100%

4 Hydro static test

-Do- Witnessing H 100%

W 10%

5 Stamping AS per P.O Perform H 100%

W 10%

Legend:

R- Review, W- Witness, H- Hold.

Page 4: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

4

Annexure - A2

SPECIFICATIONS FOR BUTTERFLY VALVES (WAFER)

Supply of the following wafer type Butterfly valves for the as per the following quantities and

specifications:

Mode of operation:

• Hand lever operated for valves upto 150NB

• Wheel with horizontal worm gear for valves above 150NB

Technical specifications:

i. a. Design ,manufacture : BS 5155/AP1 609/BS EN 593

b. Testing code : BS 6755 part I/ EN 12266 PART 1 & 2

c. Make : L&T Valves/Flowserve (AUDCO)/Pent air

ii. Type : Wafer design, Integral seat, Bubble tight shut off

iii. Design class rating : PN 16

iv. End connection : Wafer design suitable for ANSI B 16.5 flanges, 150#

v. Operating pressure : 08 bar

vi. Maximum operating pressure

for testing of Valves

: As per PN 16 class rating

vii. Material of construction

Body : CI to IS 210 Gr 250

Disc : ASTM A 351 Gr. CF8, Forged quality SS304

Shaft : SS 410 XYLON Coated

Seat : Black nitrile

Handle/worm gear : CI/GM.

viii. Name plate Tag : SS , Min. 1.5 mm thick to be riveted on body

ix Locking provision for handle/

Wheel

: To be provided for fully open & fully closed position of

valve.

Page 5: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

5

General conditions:

1. Dimensional drawing indicating parts and their material of construction including shall be sent

for approval after receipt of order.

2. The purchaser’s representatives will inspect all valves prior to dispatch

3. The scope of inspection as per BS 6755 part I/ EN 12266 PART 1

a). Dimensional verification.

b). Witness of shell & seat hydro test.

c).Disc strength test for sizes above 350NB

4. Painting: Outer surface of the valve body, Gear unit & wheel shall be painted With epoxy

paint ( Primer: Minimum 60 Microns and Finish coat: Minimum 40 Microns) Total DFT of

paint shall be 100 to 120 Microns. Paint Shade : Azure blue

5. SS Tag numbering plates of Size 50mm x15mmx 1.5mm thick shall be riveted on valve body at

a prominent location.

6. QAP for Manufacturer, Testing & Inspection :

Legend: R- Review W-Witness P-Perform

Sl.

no

Description of the test

By

manufacturer

By Purchaser’s Representative

Type of

inspection

Scope

A Raw material identification

Raw material identification 100% R Review of Material test

certificates

B Testing

1 Shell & seat Hydrotest and

pneumatic Test

100%

W

10% subjected to

minimum of 1 No.

C Painting

1 Paint thickness measurement 100% R Review of paint DFT

measurement report

D Stamping - P 100% stamping on

valve body

Page 6: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

6

Annexure- A3

Specifications for Fire Hydrants, Hoses, Branch pip es & Hose boxes

Make: Newage/Winco/Shah Bhogilal AAAG

1. Fire Hydrants valve, Single oblique outlet confi rming to IS 5290 along with companion flange: • Material: SS304/ Anodized Aluminum

• Inlet Flange size: 3” (80NB) Dimensions as per IS 5290

• Out let 63mm female inst. Oblique complete with PVC blank cap & chain.

• Valve shall have IS:5290 mark.

• Valve seat tight ness test is to be carried out at 14 Kg/cm2 and body test at 21

kg/cm2

• Flow test – 900 lpm at 7 kg/cm2.

• Painting: Epoxy paint of shade Fire red.

• Companion flange 80 NB, Material ASTM A105, SORF type

2. Fire Hydrants valve, Double oblique outlet confi rming to IS 5290along with companion flange: • Material: SS304/ Anodized Aluminum

• Inlet Flange size: 3” (80NB) Dimensions as per IS 5290

• Out let 63mm female inst. Oblique complete with PVC blank cap & chain.

• Valve shall have IS:5290 mark.

• Valve seat tight ness test is to be carried out at 14 Kg/cm2 and body test at 21

kg/cm2

• Flow test – 1800 lpm at 7 kg/cm2.

• Painting: Epoxy paint of shade Fire red.

• Companion flange 80 NB, Material ASTM A105, SORF type

3. Non percolating flexible fire fighting delivery hose three layered synthetic jacketed with elastomeric outer covering (resistant to liquids, chemicals, acids, alkalies, solvents, abrasion & heat) duly bonded with hose couplings made of Anodized Die cast Aluminium ,63mm size, instantaneous type, pair of male and female couplings heavy duty, bearing IS:903 mark.

• Burst pressure : 42 kg/cm2 • Proof pressure : 25 kg/cm2 • Working pressure : 18 kg/cm2 • Bearing IS: 638 : 88 Type B mark • Size: 63mm inside dia,15 m long.

Page 7: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

7

4.M.S Hose box/Cabinet– with Hose mounting hooks al ong with mounting frame

• Material :MS 16 gauge Mild steel • Size suitable to accommodate Two lengths of 15m long Fire hoses and Two Nos. of Branch pipes.

• Double door with Acrylic fittings with lock& Two keys and a break glass recess for keys

• Outside Colour – Red. • Inside Colour – White. • Mounting frame made of M S Angle of ISA 40.

5. Two way inlet – pump – in Breeching :

• Conforming to IS 903. • 63mm male Instantaneous inlets two nos. fitted with non – return valves. • Valve material: Body :SGI/CI , Instantaneous inlets: Gun metal,

Spring: Phosphor Bronze. • Two PVC blank caps along with Chain. • Flange size: 100 NB as per ANSI B16.5 class:150#.

6. Branch pipe and nozzle (20 mm dia bore) conformi ng to IS-903 :

• Branch pipe with nozzle shall be TAC approved. • Material: SS 304/Anodized Aluminium alloy • Inlet: 63mm Inst. • Out let: Male threaded outlet fitted with 20 mm bore hexagonal base nozzle

bearing IS 903 mark. Complete assembly shall be tested at a hydro static test pressure of 21 kg/cm2

QUALITY ASSURANCE PLAN

Sl. No.

Characteristics/ Type of test

Method of Check Quantum of Check

By Supplier ’s QC

By Purchaser’s

Inspector

1. Dimensional and Visual inspection

Measurement and visual inspection

100% H 10% W

2. Inspection of material Verification of material test certificates

100%R 100%R

3. Functional Check Performance check of items

100%R 10% W

LEGEND

R-Review, W-Witness, H-Hold

Page 8: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

8

Annexure- A4

TECHNICAL SPECIFICATIONS FOR RUBBER EXPANSION JOINT S

General conditions:

1. Guarantee: The quoted rubber expansion joints shall be guaranteed against all manufacturing

defects for a period of 12 months from the date of commissioning or 15 months from the date of

dispatch, whichever is earlier.

2. Inspection & Testing: F inal inspection will be carried out by Dept. engineers as per the following

Quality Assurance Plan (QAP).

Sl.No. Description

1 Flowing Medium Water

2 End Flanges Carbon Steel Forged A 105 rotating Flanges at Both Ends

With Dimensions As Per ANSI B 16.5 Class 150 Raised

Face With Concentric Serrated Finished.

3 No. of Arch To be specified as per size

4 Type of Arch Open

5 Design Pressure 2.5kg/Cm2

6 Hydro test Pressure 5kg/Cm2 at room temperature

7. Design Temp 50 Deg.C

8. Materials Of Construction.

Tube & Outer cover Nitrile Rubber tube with neoprene outer cover

Reinforcement(Fabric) High Strength Rayon cord.

(Metal) Carbon Steel Ring

Protective coating on

outer surface

Chlorinated rubber based paint compatible with neoprene.

Shore Hardness 65+/-5o Sh.A

Control Rod IS:1367 Cl 8.8

Nuts & Lock Nuts IS:1367 Cl 8.0

Stretcher plate material IS:2062 Gr.A (Electro-Galvanised)

9. Movements at design

Pressure

Axial expansion: 10mm

Axial Compression:10mm

Lateral Deflection:10mm

Page 9: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

9

QUALITY ASSURANCE PLAN

Sl.

No.

Characteristics/ Type of

test

Method of Check Quantum of Check

By Supplier’s

QC

By

Purchaser’s

Inspector

1. Dimensional and Visual

inspection

Measurement and visual inspection 100% H 10%W

2. Chemical analysis of

material of construction

Verification of material Chemical

test certificates

100%R 100%R

3. Mechanical tests for

material of construction

/parent metal heat no.

(Tensile strength and % of

elongation)

Verification of material Physical test

certificates

100%R 100%R

4. Manufacturer’s test

certificates of bought out

items

Verification of test certificates 100%R 100%R

5. Hydro test Visual 100% H 100%W

6. Performance test

(Measurement of

movements at design

pressure for

Axial expansion

Axial Compression

Lateral Deflection

Visual 100% H 100%W

7. Final documentation Verification of Documents &

Certificates

100% H R

LEGEND:

R-Review, W-Witness, H-Hold

Page 10: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

10

Annexure A5

Specifications of Dual plate Check valves (Non-return valves)

Make: Advance valves/Key stone /Velan

1. Type : Dual plate check valves

2. Service: : Water at 25° C - 60°C

3. Pressure Rating : PN 16

4. Design & Dimension Standard : API 594 & EN 12266 Part 1

5. Material of Construction:

Sl.No. Part Name Material

I. Body : Cast Iron to IS 210 Gr. FG 260

II. Plate : ASTM A 351Gr. CF8 / SS-410 / SS-316

III. Hinge Stop Pin : AISI SS 410

IV. Spring : SS 316

V. Internals : SS 316

VI. Body bearing : AISI SS 316

VII. Plate bearing : AISI SS 316

VIII. Spring bearing : AISI SS 316

IX. Eye bolt : Carbon steel

X. Body Seat : EPDM

6. Test Code : As per API 598

7. End connection : To locate in between flanges of ANSI B16.5 150#

8. Facing finish : Serrated finish

General Conditions:

GA Drawings with detailed specifications shall be sent along with offer.

1. Items are subjected to inspection prior to dispatch by our department

engineers as per the approved QAP and drawings. The readiness of item

shall be intimated in advance.

2. Valves shall be painted with colour of Azure blue.

3. All valves shall be packed in wooden boxes with Iron straps.

Page 11: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

11

Quality Assurance Plan

Sl.

No

Characteristics/

Type of Test

Method of

Check

Quantum of Check

By Suppliers

QC

By

Purchasers

Inspector

1. Dimension and Visual

Inspection

Measurement and

Visual Inspection

100% H 10% W

2. Chemical analysis of

material of construction

Verification of

materials as

chemical test

reports

100% R 100% R

3. Mechanical tests for

materials of

construction/parent metal

heat (Tensile strength and %

of elongation).

Verification of

material physical

test reports.

100% H 100% R

4. Seat surface inspection for

body seat and plate seat.

Visual inspection

for surface defects.

100% H 100% W

5. Hydro test for all shell and

seal.

As per API 598

visual

100% H 100% W

6. Performance Test Visual 100% H 100% W

7. Painting Visual as per PO

Spec.

100% H 100% R

8. Final documentation Verification of

documents and

certificate

100% H R

LEGEND:

R-Review W-Witness H-Hold

Page 12: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

12

Annexure-A6

SPECIFICATIONS FOR CAST IRON FOOT VALVE AND AIR REL EASE VALVE

A. Technical specifications for Cast Iron foot valve :

1. Type Cast Iron Lift type foot valve with strainer

3. Code of Construction and testing

As per IS :4038-1986

4. Pressure class 0.6Mpa.

5. End connection Flanged, Integral flanges as per ANSI 16.5 Class150,Raised face with concentric serrated finish, Material shall be ASTM A 105.

6. Hydro test pressure Body test pressure : 6 kg/cm2, Seat test pressure : 2 kg/cm2

7. Material o f construction:

i. Body & Strainer C l. as per IS:210:FG:200

ii. Bolts, Nuts & Gaskets Electro Galvanized Hexagonal bolts with nuts as per IS:1364 Part 1& 3 ,1992 class 8.8

iii. Trim Bronze/Stainless steel

B. Technical specifications for Air Releas e valve :

1. Type Air release valve

2. Size As per detailed engineering

3. Service Fire water

4. Pressure ratings (Max.) Working pressure : 8 kg/cm2

Design pressure : 12 kg/cm2

Test pressure : 18 kg/cm2

5. End connection Flanged, Integral flanges as per ANSI 16.5 Class150,Raised face with concentric serrated finish

Material of construction:

i. Body /Cover/Gland Cast steel as per ASTM A -216 WCB

ii. Bolts, Nuts & Gaskets Electro Galvanized Hexagonal bolts with nuts as per IS:1364 Part 1& 3 ,1992 class 8.8

iii. Pilot valve seat /face cap/Spindle

Bronze/Stainless steel SS AISI 410

Page 13: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

13

General conditions:

1. Guarantee: The quoted Foot valve and air release valve shall be guaranteed

against all manufacturing defects for a period of 12 months from the date of

commissioning or 18 months from the date of dispatch, whichever is earlier.

2. Data/ Drawings to be furnished:

2.1 The following documents may be furnished for approved:

General arrangement Drawings showing overall dimensions,

Sectional views, over all weight and with detailed specifications.

Page 14: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

14

Annexure A7

SPECIFICATIONS OF CARBON STEEL FITTINGS & FORGED FLANGES

Material:

° Butt weld fittings : ASTM A 234 WPB(Seamless)

° Socket weld fitting&: ASTM A105

° Forged carbon steel Flanges (SORF) and Blind Flanges with

concentric serrations as per ASTM A-105

° Pipe Nipples: ASTM A106

1. Dimensions of fittings shall conform to ANSI standard for Butt welded fittings as

per BS16.9 and B16.28. And socket welded fittings shall be as per ANSI B16.11.

2. Dimensions of Flanges shall conform to ANSI B16.5, 150#.

3. Mechanical, chemical, Micro analysis tests shall be carried out on one sample per

heat/lot. All testing charges shall be included in the quoted price.

4. Sampling for Material testing: One sample from each lot/Heat shall be given for

physical, chemical and micro analysis.

5. All the fittings and flanges shall be inspected and cleared by Purchaser’s

representative prior to dispatch. The readiness of the flanges for our inspection

shall be intimated in advance.

6. All Fittings and flanges shall be clearly marked indicating manufacturer’s

reference, Dimension, heat/lot number, class rating, Type, Material as

applicable.

7. All fittings are to be of Seamless quality. Butt-weld tees shall be of swaged type

only.

8. All the External/Internal threaded portions shall be protected with plastic caps to

avoid Damage to the threaded ends.

9. Protective coating: All C.S fittings shall be applied with suitable anti-corrosion

coat for external surface.

10.Dispatch: All C.S fittings shall be neatly packed in wooden boxes to avoid

damage due to transit.

Page 15: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

15

11. Inspections& testing:

The following tests shall be performed as per code:

Sl.

No

Type of test By

Manufacturer

(100%)

By Purchaser’s

representative

(10%)

1

Verifications of material test certificates

for physical and chemical & micro

analysis for Forgings.

W

R

2 All fittings shall be visually examined for absence of scratches dents, surface

irregularities etc.,

w W

3 Verifications of punched details like Size, class rating, Type, Material and heat number.

W W

4. Dimensional inspection as per code. W W

Note: W-WITNESS (PERFORM) R-DOCUMENT REVIEW

12. Production Master file

Three copies of production mater file shall be supplied and shall contain the following:

- Dimensional & Visual check reports.

- Physical, chemical, Micro analysis reports

- Final inspection Report / Release note

All the above reports/Test Results shall be bound neatly

Page 16: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

16

Annexure-A8

SPECIFICATIONS FOR CARBON STEEL MANUAL BALL VALVES

TECHNICAL SPECIFICATIONS:

Type Regular Bore, Three piece, Ball valve

Size 15 NB

End connections Conforming to ANSI B 16.11/B2.1 ( NPT Threaded- Female )

Class rating 800 #

Design & Dimension code BS 5351

Testing code BS 6755 Part –I/ API-598

Leakage Class Bubble Tight shut off

Make L&T, Audco, Micro finish

MATERIAL OF CONSTRUCTION:

Body Material A105

Ball Material CF8M/SS 316

Seat Material PTFE/GFT

Stem Material SS 316/304

Gland packing, Seals Grafoil /PTFE/GFT

Bolting / Nuts A 193 Gr. B 7/ A 194 Gr. 2H #

# All fasteners, studs, nuts, washers, Hand lever etc shall be Electro galvanized/ Surface plated for corrosion protection.

• The valves shall be punched with details like, size, class rating, material of construction etc.

• Valve test certificate shall be provided along with supply. • All valves shall be painted with high built epoxy primer & finish Coat

Page 17: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

17

Annexure- A9 SPECIFICATION FOR SAFETY RELIEF VALVES

Nozzle(Full/ Semi/ Modified) Full

Conventional/ Bellow Conventional

Bonnet type Closed

Inlet line Size/Outlet line Size To be calculated

Flange class rating ANSI B16.5 150 #

Type of facing Flanged, RF with serration

Body and Bonnet CS

Disc and Nozzle SS304

Guide A297Gr.HE(SS)

Spring SS304

studs/Nuts A320Gr.B8A/ 194 Gr.8

Gasket Soft SS

Bellows ---NA----

Seat/Disc SS

Cap: Screwed/Bolted Bolted

Test gag YES

Code ASME SecVIII Div I

Sizing basis API 520

Relieves to Atmosphere

Fluid Liquid Water

Required capacity (N m3/hr) To be calculated

Specific gravity (gm/cc) 1

Molecular weight 18

Operating pressure (Bar g) 7

Set pressure (Bar g) 7.7

Operating temperature (0C) Ambient

Relieving temperature (0C) Atmosphere

Back pressure –Constant (Bar) Atmosphere

Over pressure/Blow down (%) 10%

Calculated orifice area (Sq.In) Shall be submitted to purchasers for approval

Selected orifice area (Sq.In)

Orifice designation

Page 18: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

18

Annexure-A10

SPECIFICATION FOR CS ELECTRO- GALVANISED FASTENERS:

Supply of Electro-galvanized Carbon steel Studs with two Nos. of Hexagonal nuts

and two Nos. of 1.75 mm thick washers up to M12 size, 2 mm thick washers for

M16 size & 3 mm thick washers for M18 & above (one set containing 1 No. of stud

+ 2 Nos. of Hexagonal nuts +2 Nos. of washers).

Material of construction:

Material: IS 1367, Class 4.6, Nut/ lock nut: IS 1363

Washer: Carbon steel- Electro Galvanized, Dimension: IS 1364

General conditions:

1. Pre-delivery inspection will be carried out by our department Engineers. The readiness of item should be intimated well in advance. The inspection

shall be carried out as per the enclosed Quality Assurance plan.

2. Chemical composition certificates and mechanical properties certificates

shall be furnished from government –approved laboratory for samples chosen by our inspection engineer.

(One sample will be chosen from each lot/heat for Chemical and mechanical testing. Minimum 3 nos. of samples will be selected for

testing.) 3. Threads of studs shall be made by thread rolling Machine only to have

better finish and strength.

4. Purchaser reserves right to inspect the material at any stage and reject

the material if it is not meeting the specification.

5. Purchaser clears the material for dispatch only after review of the test results. In case, the results are not satisfactory, purchaser reserves right

to reject the material.

6. All carbon Steel Fasteners shall by Electro galvanized.

7. All the items shall be packed in wooden boxes while despatch to avoid thread damage.

8. All material & test certificates shall be supplied along with consignment.

9. All nuts shall be made forged / machined from bar stock. Cast nuts are

not acceptable.

10. Quality assurance plan as indicated below

Page 19: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

19

QUALITY ASSURANCE PLAN (QAP)

Sl.

No

Type of Check Method of

Check Method of Check

Quantum of Check

Suppliers

QC

Purchasers

Inspector

1. Dimensional and

visual inspection

As per code

Measurement and

Visual Inspection 100% H 10% RN

2. Chemical analysis

and mechanical

testing

Review of Test

Certificates 100% R 100% R*

3. Final Document As per P.O

Verification of

certificates 100% H 100% R

R-Review RN-Randomly H-Hold

*Sample will be chosen by Department engineer.

Page 20: List of Annexures · • Painting: Epoxy paint of shade Fire red. • Companion flange 80 NB, Material ASTM A105, SORF type 3. Non percolating flexible fire fighting delivery hose

20

Annexure-A11

SPECIFICATIONS FOR ELECTRO GALVANISED U–CLAMPS

Supply of Electro Galvanized U-Clamps with 2 nuts, 2 lock nuts &2 washers

as per the enclosed specifications.

i).U-Clamp (Round bar as per IS-1732)

ii). Nut/Lock Nut as per IS: 1363

iii). Washers as per IS: 5369

iv). Threading and Electro galvanization as per IS: 1364/IS: 1367)

General conditions:

1. Chemical composition certificates and mechanical properties certificates

shall be furnished from government approved laboratory shall be furnished for samples choosen by inspection engineer.

2. Threads of U- clamps shall be made by thread rolling Machine only to have better finish and strength.

3. All Carbon Steel U –Clamps Fasteners shall be Electro galvanized. 4. All the items shall be packed in wooden boxes while despatch to avoid

thread damage.

LEGEND: R-Review RN-Randomly H-Hold

QUALITY ASSURANCE PLAN (QAP)

Sl. No

Type of Check Method of Check Method of Check

Checked by

Suppliers QC

Purchasers Inspector

1. Dimensional/Visual

inspection

i) U- Clamp (Round bar as

per IS-1732)

ii) Nut/lock Nut as per IS-

1363

iii) Threading and Electro

g

Measurement

and Visual

Inspection

100% H 10% RN

2.

Chemical analysis and

mechanical testing

Chemical composition

certificates and

mechanical properties

certificates shall be

furnished from

government approved

laboratory shall be

furnished for 10 samples

choosen by our

inspection.

Review of Test

certificates 100% R 100% R*

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21

Annexure-B1

EXCEPTIONS AND DEVIATIONS

In line with Proposal Document, Bidder may stipulate Exceptions and

deviations to the Proposal conditions if considered unavoidable.

SL.

NO

Reference in

Specification

Purchaser

Spécification

Offered

Spécification DEVIATION

PAGE

NO

CLAUSE

NO

NOTE :

Only deviations are to be written in this Annexure.

Any deviations taken by the Bidder to the stipulations of the Proposal

document shall be brought out strictly as per this format and enclosed along

with the bid.

Any deviations not brought out as per this Proforma and written elsewhere in

the Proposal document shall not be recognized and the same is treated as null

and void.

Any willful attempt by the Tenderer to camouflage the deviations by giving

them in the covering letter or in any other documents that are enclosed may

render the Bid itself non-responsive.

(SIGNATURE OF BIDDER)

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22

Annexure-B2

BID QUALIFICATION CRITERIA

Bidders who are qualifying / meeting following Technical and financial criteria are eligible to participate in the bid for supply of items. Bidder shall furnish all the information mentioned in the criteria with documentary proof and submit along with quotation. Bids of the parties which are not meeting the following criteria will not be considered for evaluation and will be rejected without seeking any further clarifications.

A. Technical Qualification Requirements:

1. The bidder shall meet the technical specification and other requirements and shall submit relevant certificates to establish his credentials.

2. The Bidder shall be a party who already executed turnkey projects with minimum 5 years of experience in executing similar projects of fire fighting systems.

3. The bidder shall provide the copies of at least 3 executed purchase orders in the last 2 years(of value not less than 100 lakhs each) in the domain of Fire fighting systems.

B. Financial Qualification Requirements:

1. The Bidder should have annual turnover of not less than a value of Rs 300 lakhs per year in the last three financial years ending with 31.03.2017.

2. IT/ TDS certificate shall be submitted with Loss & Profit for last three years.

3. Bidder shall submit audited statement of financial status for last three years.

C. The following documents shall be submitted along with the bid for prequalification

of Bidder.

1. Firm establishment certificate and nature of work.

2. Details of work of similar type completed by providing copies of purchase orders during the last five years ending with 31.12.2017

3. Satisfactory work Completion certificates from the clients, with the work order copies

4. Performance Report of order completed (with years of service) from End users, with addresses and contact person with phone numbers.

5. Copy of the purchase orders related to similar type of works under Execution with purchase order name and address.

6. Structure and Organization chart.

7. List of personnel with qualification &. experience in the firm in the areas of design, production, quality, safety, administration etc.,

8. List of Machinery &Equipment proposed to be used for this work.

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23

Bid Selection Procedure and Process of Pre-Qualification

1. Short listing based on documents submitted, satisfying all the eligibility criteria given above by the firm or individual along with their Bid / application. (Non-submission of any document as given in above list leads to rejection of Bid).

2. Subsequently Bidder's competency, their technical achievements and financial status will be evaluated suitable for this work. Feedbacks from Bidder's clients will be verified, if required.

3. Party evaluation:

• Visit to vendor’s premises by our technical team for accessing the technical capabilities of bidder, if required.

• The documents listed in Sl No. C of this section will be reviewed by the purchaser during factory visit.

• It is proposed to evaluate the bidder based on the previous experience in execution of the similar nature of works. The supplier has to furnish/confirm the details as enclosed in the vendor evaluation format in annexure-B3.

3.1 Evaluation criteria for bidders: • After receipt of quotation from the bidders, their credentials will be

evaluated by the purchaser and their offers will be considered only after evaluation.

• Visit to earlier executed sites where major piping & flow components supplied, erected and commissioned by the party, to ascertain their complete suitability for the jobs described above.

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24

Annexure-B3

VENDOR EVALUATION FORMAT

The Bidder must submit the following table with documentary proof to confirm

his acceptance to meet the requirements detailed above, without which the

offer will not be considered.

SR.

NO.

DESCRIPTION To be filled /

confirmed by the

bidder

1. Name of Company

2. Address of Company

3. Type of Company (Proprietary/Pvt.Ltd /Public

Ltd/Joint Venture/Consortium)

4. Registration number

5. Year of inception of the company

6. Registered address

7. Name & address of the office of the Chief

Executive of the company

8. Name & Designation of the officer of the Bidder to

whom all correspondence shall be made for

expeditious technical/ commercial co-ordination.

Telephone number

Fax number

E-mail address

9. Bidder’s previous track record: The bidder should

be a Company/Society/Firm registered since last

5 (five) years or more.

10. Locations of the Branches of Company (if any)

11. Annual turn-over of the company for the last

three years

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25

SR.

NO.

DESCRIPTION To be filled /

confirmed by the

bidder

12. IT returns for the last 3 years

13. Enclose copies of minimum 3 similar Purchase

Orders of value > Rs 100 lakhs executed in last 2

years

14. Customers feedback on the services which is in

writing (Pl. enclose copies)

15. Quality certification of the company

16. PAN Card Copy

17. The Profit & Loss Account details for the last 3

years which is duly audited and Submitted as

part of the Annual Report

18. No. of employees (Supplier shall mention contract

personnel separately)

Engineers

Supervisors

Technicians

Quality control engineers

Administrative Staff.

19. List of personnel qualifications & experience

proposed to be used for this work.

20. List if machinery and equipment proposed to be

used for this work

21. Visit by Purchaser: During the Technical evaluation

of the Tender, if required the purchaser has right to

visit the bidder’s facilities to Clarify / confirm the

documents /claims submitted by him. It is the

responsibility of the bidder to submit necessary

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26

SR.

NO.

DESCRIPTION To be filled /

confirmed by the

bidder

supporting documents / to show his facilities.

22. The bidder should not have been blacklisted by

Central Government or any State Government

organization / department in India at the time of

submission of the Bid (Self-declaration has to be

attached)

23. D Details of purchase orders executed under Third

party Inspection shall be submitted

24. S Submission of Bid in two parts as indicated in

clause 6.0 of tender specification

SIGNATURE :

NAME :

DESIGNATION:

SEAL OF THE COMPANY DATE :

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27

Annexure-B4

Check list format

Check List to be filled and submitted by the Bidder along with the offer

(without which offer shall not be considered):

Sl.

No Description

To be filled /

confirmed by

the bidder.

1. Point wise acceptance for Scope of work as detailed in clause 2.0, 3.0, 4.0 of tender specification.

Design of the Fire hydrant system, supply of the materials required, Casting of RCC pipe pedestals, Fabrication, erection, testing, commissioning, and handing over of the Fire Hydrant System at Propellant Complex, Rasayani.

2. Acceptance of QAP, Inspection & testing as detailed in clause 3.5 of tender specification.

3. Cutting and removal of existing yard carbon steel piping and shifting to scrap yard (with 1 Km from work spot) of pipes indicated in table -2.

4. Third party inspection charges quoted separately for fabrication, erection, testing & commissioning.

5. Third party Inspection agency:

DNV /Lloyds/ TUV/BVIS/EIL

6. Ensuring of minimum requirements detailed in clause 5.0 of tender specification. Man power, Machinery, Group insurance documentation ete.,

7. Acceptance for the General conditions & terms as per

clause 7.0 of tender specification.

8. Delivery period within 6 months from date of P.O

9. Submission of vendor evaluation format (Annexure- B3)

10. Submission of check list format (Annexure- B4)

11. All works shall be quoted for supply and execution at

Propellant complex, RASAYANI, Raigad Dist,

Maharashtra

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28

List of Drawings:

Sl. No Description Reference document

1 Schematic diagram of Fire pump room

piping circuit Drg No:LSSF/SDSC/PC/FPS/01

2 Plant Hydrant piping layout Drg No:LSSF/SDSC/PC/FPS/02