SF-30 191N6526Q0077 - A001.pdf

US EMBASSY, NEW DELHI

STATEMENT OF WORKS FOR RENOVATION OF EXISTING BATH HOUSE & PUMP ROOM INTO PUBLIC

TOILET FACILITY

1.0 BACKGROUND AND PURPOSE

1.1 The U.S. Embassy, New Delhi has a requirement to renovate and reconfigure the existing Bath House and

Pump Room facility (Approx.-470 SFT) located within the Embassy compound into a modern Public Toilet Facility to support visitors, staff, and personnel utilizing adjacent public-use areas.

1.2 The existing facility consists of toilet rooms, shower areas, wash basin areas, and pump room space. The existing layout no longer meets operational requirements and shall be remodeled to provide separate Male and

Female toilet facilities, one ADA-compliant Unisex Toilet, Janitor Room, associated plumbing infrastructure, ventilation systems, electrical systems, sanitary fixtures, and architectural finishes.

1.3 The project includes demolition of existing internal partitions, toilets, showers, plumbing fixtures, piping systems, electrical fixtures, floor finishes, wall finishes, doors, and associated building components required to accommodate the proposed layout.

1.4 The project also includes installation of new underground sanitary sewer piping, construction of four new sewer manholes in the lawn area adjacent to the facility, and extension of sewer connections to the existing main sewer manhole located near the Embassy boundary wall.

1.5 Contractors are advised to visit the site, verify existing conditions, dimensions, utility locations, invert levels, access routes, and site constraints before submitting their proposal. Any ambiguity discovered after award shall be subject to the review and discretion of the Contracting Officer.

1.6 Contractor shall provide all labor, materials, supervision, tools, equipment, transportation, testing, permits, consumables, and incidentals necessary to complete the project in accordance with this Statement of Work, approved drawings, and Embassy standards.

2.0 GENERAL REQUIREMENTS

2.1 The Contractor shall provide all necessary personnel, skilled labor, materials, equipment, tools, logistics, transportation, and supervision necessary to complete the project.

2.2 All work shall be executed in accordance with U.S. Embassy New Delhi safety, security, and quality standards.

2.3 Contractor shall provide a qualified Project Manager who shall remain responsible for daily coordination with the COR throughout the duration of the project.

2.4 Contractor shall submit a detailed work schedule, safety plan, Activity Hazard Analysis (AHA), and material submittals for review and approval before commencing work.

2.5 Contractor shall protect all existing utilities, structures, pavements, finishes, landscaping, and Government

Furnished Materials (GFM) from damage during construction activities.

2.6 Any damage caused by Contractor operations shall be repaired or replaced at Contractor’s expense to match existing conditions.

2.7 Electricity and water for construction activities shall be provided by the Embassy at one designated connection point.

3.0 SCOPE OF WORK

3.1 Mobilization and Site Preparation

• Submit construction schedule, safety plan, AHA, and material submittals for approval.

• Conduct joint pre-construction inspection with COR.

• Install safety barricades, caution signage, dust barriers, and access controls around the work area.

• Establish approved material storage and staging areas.

3.2 Demolition and Removal Works

Contractor should carefully demolish and remove all existing components required for execution of the new layout.

Work shall include but not be limited to:

• Removal of existing water closets, urinals, wash basins, faucets, shower fixtures, and accessories.

• Removal of existing plumbing piping, floor drains, sanitary lines, vent piping, and abandoned utility connections.

• Demolition of existing internal masonry/block partitions.

• Removal of existing floor finishes, tile bedding, screeds, and wall finishes.

• Removal of existing wall tiles.

• Removal of existing doors, frames, and hardware.

• Removal of existing lighting fixtures, switches, wiring, conduits, exhaust fans, and electrical accessories.

• Removal of debris and disposal off-site in accordance with local regulations.

• Contractor shall verify all concealed services prior to demolition.

• Contractor shall ensure no damage occurs to structural elements, roof structure, utility services, or adjacent

Embassy facilities.

3.3 Architectural Works

Contractor shall furnish and install:

• Heavy-duty anti-skid vitrified floor tiles.

• Full-height glazed ceramic wall tiles.

• Granite or approved solid-surface vanity countertops.

• Mirrors above wash basin counters.

• Powder-Coated Steel Toilet Partitions.

• Stainless steel hardware and accessories.

• ADA-compliant grab bars and accessories.

• New doors, frames, and hardware.

• Painting of all exposed non-tiled surfaces.

• Contractor shall inspect existing ceiling surfaces and repair all damaged plaster, cracks, exposed conduits, and surface defects.

• Apply one coat primer and two coats premium acrylic emulsion paint to all exposed ceiling surfaces.

• Ceiling paint shall be mildew and moisture resistant suitable for toilet environments.

3.4 Plumbing Works

Contractor shall provide complete plumbing systems including:

• Water closets.

• Urinals.

• Wash basins.

• ADA-compliant plumbing fixtures.

• Angle valves, faucets, flush valves, and accessories.

• New CPVC/Copper water supply piping.

• New sanitary drainage piping.

• Vent piping.

• Floor drains.

• Cleanouts.

• Connection to existing water supply system.

• Testing and commissioning.

3.4.1. All plumbing works shall comply with Indian Standard Codes and international plumbing practice equivalent to IPC/UPC intent, ensuring durability, hygiene, and public health safety.

3.5 Underground Sewer Infrastructure

Contractor shall provide complete underground sanitary sewer works including:

• Excavation of trenches.

• Construction of two new sewer manholes in lawn area.

• RCC base slab and benching.

• Brick masonry/RCC chamber walls.

• Internal cement plastering.

• Heavy-duty ductile iron manhole covers.

• Installation of underground PVC/SWR sewer piping from Male Toilet Block to new manhole.

• Installation of underground PVC/SWR sewer piping from Female Toilet Block to new manhole.

• Installation of underground PVC/SWR sewer piping from ADA Toilet Block to new manhole.

• Installation of underground PVC/drainage piping from Male/Female/ ADA Toilet Block to new GT and to new manhole.

• Extension of sewer piping from both new manholes to the existing main sewer manhole as shown on plumbing drawing.

• Backfilling and compaction.

• Restoration of lawn and landscape disturbed during construction.

• Water-tightness and flow testing.

Contractor shall verify existing invert levels and confirm gravity flow prior to installation.

3.6 Electrical Works

Contractor shall provide:

• Complete electrical wiring system.

• PVC conduits and junction boxes.

• LED lighting fixtures.

• Light switches.

• Convenience outlets.

• Exhaust fan power connections.

• Earthing and grounding system.

• Testing and commissioning.

All wiring shall be copper conductor FRLS cable.

3.6.1. Electrical Works – Material Standards

All electrical materials, equipment, and installation practices shall comply with Indian Standards (IS/IEC) and shall be suitable for equivalent compliance with NEC (NFPA 70) principles for safety, public occupancy, and wet-area installations.

General Requirements

• All electrical products shall be ISI marked (BIS certified) and/or UL listed and/or CE marked where available.

• Materials shall be new, unused, and from approved OEMs only.

1. Installation shall comply with:

a. IS 732 – Code of practice for electrical wiring installations

b. IS/IEC 60947 – switchgear standards

c. NEC/NFPA 70 design intent (for safety equivalence in public buildings)

3.7 Ventilation Works

Contractor shall provide mechanical ventilation including:

• Exhaust fans for Male Toilet.

• Exhaust fans for Female Toilet.

• Exhaust fan for ADA Toilet.

• Exhaust fan for utility Room.

• Aluminum louvers.

• Electrical controls and testing.

4.0 MATERIAL SPECIFICATIONS

The following are recommended brands or approved equivalents subject to COR approval.

Item Recommended Brand

Floor Tiles Kajaria, Somany, Johnson

Wall Tiles Kajaria, Somany, Johnson

Sanitary Ware Jaquar, Kohler

CP Fittings Jaquar, Kohler

Water Supply Pipes Astral, Supreme,Prakash

Sewer Pipes Supreme(10kg), Finolex, Prince

Toilet Partitions Dormakaba India, Godrej Interio

Granite Countertops Approved Local Source

LED Fixtures

Wires/Cables

Switchgear

ELCB/GFCI

Philips, Wipro, Havells

Finolex,Havells,Polycab

Schneider,ABB,Legrend

Schneider,ABB,Legrend

Exhaust Fans Crompton, Havells

Manhole Covers NECO or approved equivalent

5.0 WARRANTY

5.1 Contractor shall provide a minimum one-year warranty on workmanship, materials, plumbing systems, electrical systems, partitions, fixtures, accessories, and all installed equipment.

5.2 Manufacturer warranties shall be transferred to the Government upon project completion.

6.0 RESPONSIBILITY OF THE CONTRACTOR

6.1 Contractor shall be responsible for professional quality, technical accuracy, supervision, and coordination of all work.

6.2 One qualified technical supervisor capable of speaking and understanding English shall always remain present at site.

6.3 Contractor shall include all mobilization, demobilization, overheads, profits, transportation, equipment, testing, and incidental expenses within the contract price.

6.4 Contractor shall maintain daily housekeeping and remove debris on a regular basis.

6.5 Contractor shall provide all tools, machinery, ladders, scaffolding, and safety equipment required to complete the project.

6.6 General Liability and Property Damage

The Contractor shall be fully responsible for the protection of all Government property, buildings, utilities, landscaping, equipment, and adjacent facilities during execution of the work.

The Contractor shall take all necessary precautions to prevent damage to existing structures, underground utilities, pavements, roads, drainage systems, irrigation systems, fences, landscaping, and any other

Government-owned property.

Any damage caused by the Contractor, its employees, subcontractors, suppliers, or equipment shall be repaired or replaced by the Contractor at no additional cost to the Government. Repairs shall restore the damaged property to its original condition or better, subject to approval by the Contracting Officer's Representative

(COR).

The Contractor shall immediately notify the COR of any accidental damage, utility strike, injury, or incident occurring during construction.

The Government reserves the right to suspend work until unsafe conditions or damages have been satisfactorily corrected.

6.7 Defects Liability Period

The Contractor shall rectify any defects arising from workmanship or materials within 12 months from the date of final acceptance at no additional cost to the Government.

6.8 Utility Shutdowns

Any planned shutdown of electrical, plumbing, or other utility services shall require prior written approval from the COR and shall be coordinated to minimize disruption to Embassy operations.

6.9. Quality of Materials

All materials shall be new, unused, and of first quality. Substitutions shall not be made without prior written approval from the COR.

7.0 SECURITY CLEARANCE

7.1 Contractor shall comply with all Embassy security requirements.

7.2 Security documentation shall be submitted immediately after contract award.

7.3 Material deliveries shall be coordinated at least 24 hours in advance with the COR.

7.4 No photography shall be permitted without written approval.

7A SECURITY REQUIREMENTS:

7A.1 The Embassy shall arrange for security clearances of the contractors’ workers to be deployed at the Embassy. The contractor is required to provide the full names and completed security forms of personnel who are assigned to this specific task with in five working days after the award of the contract.

8.0 SAFETY

8.1 Contractor shall be responsible for implementation of a comprehensive safety program.

8.2 Contractor shall submit Activity Hazard Analysis (AHA) prior to commencement of work.

8.3 Mandatory PPE shall include:

• Hard hats • Safety shoes • High-visibility vests • Safety gloves • Safety glasses • Hearing protection where required • Respiratory protection where required • Fall protection equipment where required

8.4 Work may be suspended by the Contracting Officer, COR, POSHO, or APOSHO if unsafe conditions are observed.

8.5 Lock-Out/Tag-Out procedures shall be implemented prior to any electrical or plumbing disconnection activities.

8.6 Contractor shall provide fire extinguishers throughout the duration of the project.

9.0 WORKING HOURS

9.1 Working hours shall be Monday through Saturday from 8:30 AM to 5:00 PM.

9.2 No work shall be performed on Sundays or Embassy holidays without prior approval.

10.0 MILESTONES

Pre-Proposal Site Visit: As Scheduled by Embassy

Security Clearance Submission: Within 10 Days of Award

Pre-Construction Submittals: Within 10 Days of Award

Notice to Proceed: Subject to Security Clearance

Construction Duration: 90 Calendar Days

Testing and Commissioning: Within 7 Days of Substantial Completion

Final Cleanup and Acceptance: Within 10 Days of Completion

END OF STATEMENT OF WORK

ANNEXURE – A

ELECTRICAL & PLUMBING MATERIAL STANDARDS AND COMPLIANCE REQUIREMENTS

(To be read in conjunction with SOW – RENOVATION OF EXISTING BATH HOUSE &

PUMP ROOM INTO PUBLIC TOILET FACILITY

A1. GENERAL REQUIREMENTS (APPLICABLE TO ALL WORKS)

All materials, equipment, and installation works under this contract shall comply with Indian Standards

(IS codes) and applicable IEC/NBC guidelines, ensuring suitability for high-occupancy public toilet facilities.

• All materials shall be new, unused, and from approved manufacturers only

• All products shall be ISI/BIS certified wherever applicable

• CE marking or equivalent international certification may be accepted where BIS certification is not available

• Contractor shall submit material submittals, datasheets, and compliance certificates for approval prior to procurement

• All systems shall be delivered in fully tested, commissioned, and operational condition

A1 a. Powder-Coated Steel Toilet Partitions

The Contractor shall supply and install powder-coated steel toilet partitions complete with doors, pilasters, panels, and all required accessories.

Partitions shall be fabricated from minimum 0.8 mm thick galvanized steel sheets (22 gauge) with a honeycomb or reinforced core for rigidity. The exposed surfaces shall have a factory-applied electrostatic polyester powder-coated finish with a minimum coating thickness of 60 microns, suitable for wet and high-traffic restroom environments.

Partitions shall be floor-mounted and overhead-braced. Doors shall be fitted with heavy-duty stainless steel hinges, occupancy indicator latch, coat hook, door stop, rubber silencers, and all necessary stainless steel mounting hardware. All fasteners shall be tamper-resistant.

The color shall be selected by the Contracting Officer's Representative (COR) from the manufacturer's standard color range.

Wall Tiles

A1 B. Wall Tiles

The Contractor shall supply and install glazed ceramic wall tiles for all toilet walls from finished floor level to the underside of the existing ceiling.

The wall tiles shall meet the following minimum requirements:

• Size: 300 mm × 600 mm

• Type: First-quality glazed ceramic wall tiles

• Finish: Smooth matt or glossy finish (as approved by the COR)

• Thickness: Minimum 8.5 mm

• Water Absorption: Maximum 10% (IS 13753)

• Shade: White or light-colored neutral shade with plain finish (final selection by the COR)

• Tile Edges: Rectified or machine-finished edges

• Joint Width: 2–3 mm

• Grout: Polymer-modified epoxy grout matching the tile color.

• Tile Adhesive: Polymer-modified cementitious tile adhesive conforming to IS 15477, suitable for internal wall applications.

Approved Manufacturers (or approved equivalent):

• Kajaria Ceramics

• H&R Johnson (India)

• Orientbell Tiles

Reference Product: Kajaria 300 × 600 mm Glazed Wall Tile Series or equivalent products from H&R

Johnson or Orientbell meeting the above specifications.

A1 C. Floor Tiles

The Contractor shall supply and install 300 mm × 300 mm heavy-duty anti-skid vitrified floor tiles suitable for public toilet applications.

The tiles shall meet the following minimum requirements:

• Size: 300 mm × 300 mm

• Type: Heavy-duty vitrified floor tile

• Surface Finish: Anti-skid (Matt Finish)

• Slip Resistance: Minimum R10

• Traffic Rating: Group 4 / PEI Class IV or higher

• Thickness: Minimum 9 mm

• Water Absorption: Less than 0.5%

• Shade: COR to approve final selection

• Joint Width: 2–3 mm

• Grout: Polymer-modified epoxy grout matching tile color.

Approved Manufacturers (or approved equivalent):

• Kajaria Ceramics

• H&R Johnson (India)

• Orientbell Tiles

Reference Product: Kajaria Industrial/Commercial Anti-Skid 300 × 300 mm Series or equivalent products from H&R Johnson or Orientbell meeting the above specifications.

A2. ELECTRICAL MATERIALS – TECHNICAL STANDARDS

A2.1 Applicable Standards

• IS 732 – Electrical wiring installations

• IS 694 – PVC insulated cables

• IS 3043 – Earthing practice

• IS/IEC 60898 – MCBs

• IS/IEC 60947 – MCCBs / switchgear

• NBC India – Public building safety requirements

A2.2 Wiring & Cabling

• Copper conductor, 1100V grade FRLS/FRLSH cables

• FRLSH cables mandatory for toilet, wet, and high humidity areas

• Approved manufacturers: Polycab / Finolex / Havells

• Cables shall be properly dressed, clamped, and color coded as per IS practice

A2.3 Distribution Boards & Protection

• Sheet steel, powder coated DBs, IP54 minimum (IP65 for wet areas if required)

• MCB/MCCB shall be ISI marked

• RCCB/ELCB: 10 mA sensitivity mandatory for all wet areas

• Approved makes: Schneider / Siemens / Legrand / Hager

A2.4 Earthing System

• Earthing shall comply with IS 3043

• All metallic components shall be bonded

• Earth resistance: ≤ 1 ohm preferred for public facilities

A2.5 Lighting & Electrical Fixtures

• LED fixtures shall be ISI/CE certified

• Minimum IP ratings:

o Toilets/wet areas: IP65 o Dry areas: IP44

• Switches/sockets: modular type, heavy duty, ISI marked

• Approved makes: Legrand / Schneider / Havells / Anchor (Panasonic)

A2.6 Testing & Commissioning

• Insulation resistance test for all circuits

• Earth continuity test mandatory

• Full load operational testing prior to handover

A3. PLUMBING MATERIALS – TECHNICAL STANDARDS

A3.1 Applicable Standards

• IS 15778 – CPVC piping

• IS 4985 –PVC piping

• IS 13592 – SWR drainage pipes

• IS 4984 – HDPE pipes

• IS 304 – Brass fittings

• NBC India – Sanitation and drainage guidelines

A3.2. SANITARY FIXTURES AS SPECIFIED MODEL OR EQUIVALENT

• Floor-mounted Water Closet (WC):

o Model: SLS-WHT-6851S300UF o Make: Kohler/ Jaquar

• Wash Basin:

o 23" × 16" Countertop Wash Basin o Model: 2241IN-0 o Make: Kohler/ Jaquar

• Wash Basin Mixer:

o Single Lever Mixer o Model: OPP-CHR-15011BPM o Make: Kohler/ Jaquar

• Unisex Toilet Wash Basin:

o 39-inch Countertop Wash Basin o Model: 50261-N-XBV-0 o Make: Kohler/ Jaquar

• P-Trap:

o 1-1/4" CP P-Trap o Model: 5896, V9, H-12 o Make: Viking

• Bardon Urinal o Rear inlet, white color o 0.5 L Accuflush o Code: K-4991-ER-0 o Make: Kohler/ Jaquar

• Urinal Sensor Flush Valve o Model: PATIO, DC o Adjustable flushing o Finish: Polished Chrome o Code: K-24199IN-CO1-CP o Make: Kohler

Plumbing Accessories

• Provide ½-inch CP angle valves for all wash basins and WC cisterns.

• Provide concealed stop cocks for urinal water supply control.

• Install a main isolation valve for each bathroom.

• Use ball valves of Lader or Zolot

Water Supply System

Use either of the following piping systems:

• CPVC SDR-11 High-Pressure Pipes for hot and cold-water applications, sizes ranging from 1-1/4 inch to ¾ inch with insulation.

• Use heavy-duty brass fittings for all pipe connections.

Additional Requirement

• Provide water supply and water heater connection (Electrical/Plumbing) lines for the Embassy provided and installed RO and water heater units. Provide drain line from RO locations to manhole.

A3.6 Testing & Commissioning

• Water supply testing: 1.5 times working pressure for 2 hours

• Drainage testing: water and/or smoke test

• All fixtures to be tested under full operational load before acceptance

A4. SUBMISSION & APPROVAL REQUIREMENTS

Contractor shall submit the following prior to procurement and installation:

• Material datasheets and catalogues

• ISI/BIS certificates or equivalent

• Manufacturer warranty details

• Sample approvals (where required)

• Test certificates (where applicable)

A5. COMPLIANCE CLAUSE

All works shall comply with:

• Relevant Indian Standards (IS codes)

• National Building Code of India (NBC)

• International equivalents (IEC/CE/ASTM) where IS codes are not available

In case of conflict, the COR decision shall be final and binding.

EXISTING ONE STORY BUILDING

PUBLIC TOILET

4' -8

FEMALE

MALE

UNISEX

ADA

TOILET

9' -1

0"

3' 3' 3'4' -8

9' -1

0"

6' -1

UTILITY

3' -1

5' -1

4' -7

3'

3' -2 baby changing station

EXISTING ONE STORY BUILDING

6'-11"17'-6"2'-6"19'-10"11'

RO

W/H-2 W/H-1

GT-1GT-2GT-3

MH-1MH-2MH-3MH-4

Existing main

MH

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%%UPROPOSED SCHEMATIC LAYOUT OF PLUMBING LINES CONNECTING M/H

DSQ-A-1

4' -8

FEMALE

MALE

PUBLIC TOILET

GREEN AREA

UNISEX

ADA

TOILET

9' -1

0"

19'-10"

3' 3' 3'4' -8

17'-6" 11'

9' -1

0"

6' -1

UTILITY

3' -1

" 5' -1

4' -7

3'

3' -2 baby changing station

W.C W.C

SHOWER

SHOWER

WASH BASINS-2 NOS.STORE

STORE

3'-6"

EXISTING LAYOUT PLAN

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DWG. NO.

AutoCAD SHX Text Date

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NTS

AutoCAD SHX Text Scale

AutoCAD SHX Text Designed By- Bidisha Biswas

AutoCAD SHX Text Project Title

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PROPOSED PUBLIC TOILET FACILITY AT US EMBASSY NEW DELHI

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%%UPROPOSED LAYOUT PLAN

Safety Standards for USG Contracts – New Delhi Post.

Approved by POSHO / Fire Marshal, Embassy of The United States of America, New Delhi.

Contractor:

Work Site Address:

Contractor Safety Officer Name:

Signature for Acceptance by the contractor:

Safety standards to be followed at construction and renovation sites

AHA – Activity Hazard Analysis

1. The contractor must document in the bid for the work how the control of each hazard will be implemented and maintained during the project by submission of a safety plan and activity hazard analysis (AHA) for high hazard activities. The

POSHO or qualified Post representative must review the contractor's proposal and provide feedback to the responsible project manager and Contracting Officer prior to acceptance of the bid.

2. Any situation where in the work in progress can pose a threat to the user of work area in emergency, contractor shall ensure proper barricading (sturdy enough for the purpose) to avoid any risk.

General

1. All workers on the work site must wear shoes. No worker with flip flops will be allowed to work at site.

2. All the workers should wear full clothes. No half pants and other non-appropriate clothing (Loincloth) will be accepted.

3. Debris/ trash accumulated on the site should be removed at a regular interval

(if possible, on daily basis) so that it should not pose any trip hazard.

4. Employee exposed to hazards created by different works environment shall be protected by personal protective equipment. Appropriate protective clothing for any operation varies with the size, nature, and location of work to be performed.

5. In extreme hot conditions drinking water must be made available to the worker and working duration in exposed conditions should be scheduled accordingly.

6. It is the responsibility of the contractor to make all the PPE Kits (Personal

Protective Equipment) available per the requirement of the work site and as directed by the COR. Any mishap due to negligence on the part of the contractor will be entirely contractor’s responsibility.

PPE Kit should comprise of the underlisted:

1. Protective Safety gloves - cut resistance, puncture resistance, and abrasion https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fehs.princeton.edu%2Fnode%2F291&data=05%7C01%7CPathakS%40state.gov%7C4c2085af29cb4e9fac4508db9a51e6c3%7C66cf50745afe48d1a691a12b2121f44b%7C0%7C0%7C638273448770416882%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=x6Bhw1Sg%2BYjwJFrFIVWVeh7NT%2BP4022emdFMqb5zjA0%3D&reserved=0 resistance. Each glove should have a separate rating for each. In construction, rated gloves for vibration reduction, protection from heat and flames and heat degradation resistance are required to be ensured.

2. Hearing protection-Ear plugs and Earmuffs. (For over 85 decibels)

3. Full face shields when cutting, grinding, or chipping.

4. Chemical splash goggles/safety eyewear – when working with chemicals.

5. Respiratory protection - air-purifying respirator or a supplied air respirator.

6. Fall protection equipment when working above 6 feet.

7. High-Visibility Safety Apparel- Specific protective clothing such as welding leathers when welding or FR clothing when working with live electric (high visibility shirts with ANSI 107-2020 standard).

8. Hard Helmets - protecting against falling objects and blunt forces.

9. Safety Harness - when working at above 6 feet of height.

10. Safety Work boots/shoes – ASTM F2413-18 and ASTM F3445-21 for EH and SR standards with an impact and compression resistance rating of 75.

Machinist / Welding Jobs

1. Hot work permit is required to be filled for each hot work to be performed on

USG site.

2. Contractor shall follow attached standards regarding different type of welding to be done on the site.

3. All workers who are arc welding must use a full-face shield with #10 or darker lenses. No worker will be allowed to arc weld with sunglasses, no matter how dark the lenses.

4. All the workers working on grinding and sanding job should have approved face masks and goggles for face and eye protection.

5. Workers handling the heavy metallic material should have appropriate gloves and safety shoes as per the job requirement.

6. Lifting and shifting of the heavy material to be done with the help of appropriate machines.

7. Compressed gas cylinder shall be properly marked and should always be kept in standing positing with guard against fall.

8. Hoses connected to the cylinder should be in good condition.

9. In case Arc welding is done inside the premises proper ventilation should be arranged in the vicinity.

10. Contractor should use welding shield during the work to protect the people around against any potential vision hazard.

11. Always keep an approved fire extinguisher near the site of welding.

12. Workers working with metal sheets must wear appropriate gloves to avoid any cuts on the hands or mishap on the site.

13. Electrical connections for the welding set and the grounding for the same shall be done properly to the satisfaction of the embassy electrician. Please refer electrical section in the document.

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1. Contractor will use aluminum or fiber glass ladders for all purposes. Wooden ladders are not allowed on the site.

2. Proper ladder for a specific job should be used (for example fiber glass ladders for electrical work etc.).

3. Damaged ladders or ladders with missing supports, shoes etc., should not be used on the site.

4. Height of the ladder should be at least two feet above the required height for the work.

Electrical

1. All the equipment / machines to be used for the execution of the job should be properly grounded.

2. All the extension boards to be used at the site should have proper earthing.

3. All connections to any of the outlets should be through three pin plug. Direct connection of wires in not allowed on the site.

4. Damaged wiring/ cabling for the machines / tools to be used at site are not acceptable. The extension cord or wire with the machines should be one core.

5. Electricians working on the site should wear shoes with rubber soles and should use rubber gloves during execution of the work.

6. Any heavy equipment to be plugged in for the work should be done under supervision of the embassy electrician. Contractor on his own should not plug in heavy equipment.

7. No taped joint or undersize wiring is allowed at the site for the work.

Carpentry

1. Carpenters should have dust mask to protect them from the potential hazard from saw dust. In case sanding machine is used at the site the machine should have proper guards and operator should have suitable PPE (personal protective equipment) with them. For e.g., safety goggles, safety shoes, gloves etc.

2. All the wood to be used at the site should be properly stacked at one side. It should not be scattered around and pose a threat for a trip hazard.

3. Entire site should be kept clean from the saw dust at the end of the day.

4. Carpenter shall use machine guards if at all machines are used at the site.

5. All the care should be taken to protect the flooring against any kind of potential damage.

6. All the drill machines or other electrical tools to be used at the site should be properly grounded and wired.

7. Contractor should use proper tools and tackles for the execution of the work at site.

8. Nails and other sharp material which can pose a threat of accident should not be scattered on the site.

Fire

1. Contractor shall provide and place fire extinguishers as per the requirement of the site (as recommended by the COR).

2. No flammable material should be kept inside the premises at any given point of time.

Lock Out / Tag Out

1. Lock out devices should be used during the testing of the electrical points and wiring.

Confined spaces

1. If at all contractors has to work in a confined space he should contact the COR before proceeding with the work. Contractor should arrange all the equipment as instructed by the COR to accomplish the job in a safe manner.

Hearing Protection

1. Contractor should assure that all the workers working in noisy surroundings should wear earmuffs or other approved devices.

Height Protection

1. Any work to be carried out over and above 8’-0” needs a sturdy metal pipe scaffolding to carry out that work. Ladder or any other arrangement needs a preapproval from COR to be implemented on the site.

2. Work at height- Scaffolding inspection to be ensured.

Safety Standards for new existing USG contracts_2024