MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 1
MODIFICAITON AND RENOVATION OF RESIDENCE
AT 8-2-293/82/548/A-3, Road No # 27
JUBLEE HILLS - HYDERABAD, INDIA
STATEMENT OF WORK
April 2019
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 2
Scope of work for Renovation and Modifications in Jubilee Hills residence at
Hyderabad, India.
1.0 Brief Description of the Project
Consulate General of The United States of America, Hyderabad has a requirement of hiring
services of a civil contractor to carry out renovation and modifications in one of their leased
houses at North Crescent Road. Work involved is Civil, Electrical, and Air conditioning and
other per below Scope of Work.
Contractor is responsible to provide and install all the material on site (except which are termed
as GFCI – Government Furnished Contractor Installed) in accordance with the local rules and
regulations for installation, environment and safety, proper disposal of materials etc.
Attached are the indicative drawings (A-01 to A-05), scope of work, details and indicative
technical specifications for reference.
2.0 Site Visit
2.1 A site visit will be arranged for all the prospective bidders for this project to obtain an
overview of the project and to understand the existing site conditions to prepare them for proper
planning and facilitate them for bidding.
Contractors are advised to thoroughly go through the solicitation and come prepared with
possible queries, if so required during the site visit. The prospective bidders are also to provide in
writing possible queries to the Contracting Officer.
2.2 Contractor shall be informed that it is fully furnished house and all the systems are
operational. Contractors are advised that the people working on the project shall not use the rest
rooms inside the building and shall use the ones towards west side of the house. Any damage to
the existing working systems shall be contractors responsibility and shall be restored back
matching to existing at contractors own cost.
2.3 Abbreviations
ADA American Disability Act – (shared the standards in SOW)
ASTM American Society for Testing and Materials.
CO Contracting Officer.
COR Contracting Officer Representative.
GI Galvanized Iron.
GFM Government Furnished Material
IS Indian Standard Codes
ISI Indian Standard Institute
LED Light Emitting diode
PCC Plain Cement Concrete.
PPGI Pre-Painted Galvanized Iron
PVC Poly Vinyl Chloride
QC Quality Control
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QMP Quality Management Program
QA Quality Assurance
NEC National Electrical Code – Standards already mentioned in SOW.
RCC Reinforced Cement Concrete.
USG United States Government
IBC International Building Code
2.4 Warrantee
Contractor shall be liable towards the workmanship and performance warrantee for the
material used in the fit out for a period of one year from final acceptance of the project.
Any and all deficiencies / problems faced after completion shall be replaced fully with
new (for material which can be replaced. Repairs are not acceptable – e.g. halogen lights
etc.)) and repaired (work which cannot be replaced).
3.0 Scope of Services
Below is a brief description of works involved in the scope followed by detail of
these items.
Liability: Contractor will be liable to review the scope and verify the content of the
SOW and quantities mentioned in the BOQ with the site conditions and any change or
deviation shall be brought to the COR’s attention immediately. Any work, which is not
mentioned in the scope of do not have COR’s approval, if done will be at contractors
cost. No cost will be paid to the contractor for such works.
a. Civil Work
Masonry
1. To make opening in existing walls for emergency egress at Basement level.
2. To make opening in existing walls for accessing DSQ toilet from Basement Level.
3. Raise the height of the perimeter wall.
4. Preparedness for the installation surface Delta Barrier.
5. Area on the back side of the house to be paved with 50mm thick precast interlocking
dry fit concrete pavers.
Carpentry
1. Fire Rated Doors. Refer Annexure IV on page 20.
2. Increase in height of the wooden railing in staircase to achieve 36” high railing on
steps and 42” on landings.
3. Installation of Mylar Film on the all the glass windows, doors and partition walls.
4. Installation of Plexiglas on perforations – refer attached drawing # A-01.
5. To install eye viewer, dead bolts (GFCI) on all the wooden doors.
6. To install door closers on all the wooden doors.
7. To install Plexiglas on staircase hand rail and balcony railings.
8. Repairs to the wooden entry door of servant quarters.
9. Wall mounted tables in bedrooms to be repaired.
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10. Functional checking and repair of all the doors and windows in the house.
11. Glass door for guard house.
12. To make fire rated passage from staircase in stilt till new emergency egresses.
Painting
1. Painting – Interior and Exterior along with polishing of wood work will be done by
Land Lord, once the fit out work for the house will be over.
Plumbing
1. To make one of the rest rooms in basement as ADA toilet. Refer Annexure V on
page # 21.
2. To make plumbing provision in kitchen to install water distiller provided by USG.
3. To make provision for cold and hot water in one of the rooms in basement to act as
laundry.
4. To clean the Underground storage tanks.
5. To clean the PVC storage tank associated with STP. To mark the PVC tank with the
intent it is serving.
6. To clean the PVC storage tank associated with the waste water treatment. To mark
the PVC tank with the intent it is serving.
7. To make markings on all the plumbing lines serving different treatments.
8. Functional checking and repair (if required) of all the plumbing fixtures in the rest
rooms for their optimal functioning.
9. All the drains to be flushed with water under pressure.
b. Machinist Work – Refer drawing # A-04, A-09 and A-10.
Machinist
1. Installation of Chan link fence.
2. Installation of metal fence on common boundary wall.
3. Metal spikes above existing wall – towards East and rear wall.
4. Metal grill on the sky light.
5. To raise the height of the metal gate on the front side of the house in east corner.
6. To increase height of the metal railing in balconies to 42”.
7. Rolling Shutter on opening towards balcony door in Bed Room number #2 of
Block 1. Please refer Annexure III on page 18.
8. New Ladder from roof to the VAV equipment’s. Refer attached drawing.
9. Metal Hand Rail around equipment’s on the roof.
c. Electrical Work – Rewiring, LED halogen fixture installation (refer drawing A-01
to A-05)
1. To provide and install electrical wires of standard size and color coding from
main distribution board to sub-main distribution boards on all floors.
2. To install GFCI / ELCB at locations specified by COR.
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3. To test the resistivity of the existing grounding / earthing pits.
4. Supply for elevator in the house needs to be disconnected from mains.
5. To mark all the Circuit Breakers in the DB throughout the house with their
intended use.
6. Electrical supply for proposed 1 TR split pack in the guard house.
7. Installation of LED halogen light fixtures on the perimeter wall.
8. Functional checking of the all the electrical outlet for their intended functionality.
9. Contractor shall prepare an auto cad drawing of Single Line Diagram for the
electrical system in the house before starting the work on electrical side.
10. Provide and install emergency lights (with 90 minutes back up) at the locations
shown in the attached drawing.
Note:
i. The minimum wire size for light fixtures should be 2.5mm2 protected by a 15
amps CB.
ii. For all electrical outlets of 5 and 15 amp the electrical circuit shall be of 4
square mm and backed by a 20 square mm CB.
iii. At the most there shall be two 15 amp outlets on one circuit or three 5amp
outlets on one circuit.
iv. All circuits shall have full neutral and separate ground wire.
v. Entire wiring between DB’s to be replaced as mentioned above.
d. Security Upgrade:
i. CCTV - Please refer Annexure – I on page # 15 for further details.
ii. Alarm for the building – Refer Page # 16
iii. Installation of Simplex Locks – GFGI (Government Furnished Government
i. Installed).
iv. Installation of Video Door Phones.
v. Installation of surface delta barrier: Refer page # 12 for more details.
e. Internet - Please refer Annexure – II on page 17 for further details.
f. HVAC / Mechanical: Refer Page # 14.
g. Technical Security Scope: Scope of technical security shall include Items like CCTV
camera, installation of Delta Barrier (work specified in SOW) and house alarm system.
These items shall be provided by contractor selected by Post. All products and
engineering shall be commercially available, with final approval by COR / OBO.
h. Project Schedule:
Contractor shall submit a baseline schedule followed by weekly schedule which take
into account the practical reality of the site, one-week look ahead linked to the original/
monthly schedule to the COR for the purpose of review and approval before
Commencement of any work.
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i. Codes:
Contractor shall refer IBC codes / standards for the work.
4.0 Scope of Work
The scope of this work is to make the house ready for occupancy per below standards and
specifications. Contractor shall be providing all the material and labor required for Civil,
Electrical and other associated works.
4.1 Demolition
Steps on East side of the house: Contractor shall demolish existing steps leading to
the main entry of the house towards south east corner to facilitate space for a new ADA
Compliant ramp.
Metal Fence: Currently a metal fence is installed on the perimeter wall towards west
side. Existing vertical metal members 4”X 2” hollow tubes needs to be retained to act as
supporting member for the new fence.
All horizontal members with in the height of 2.75 meters from the highest point on the
existing perimeter wall shall be removed.
Currently metal fence is supported from the building and all supports shall remain as it is.
Civil Work
Masonry
1. New Opening in the walls: Contractor has to convert one each window in stilt /
basement rooms in to doors to act as emergency egress. For location of the doors
attached drawing A-11. A three feet clear door opening is required per standards.
Contractor has to make an opening in the wall of the DSQ towards South (next to the
ramp in stilt) to access the toile by differently abled person.
2. To raise the height of the perimeter wall: Contractor shall refer attached
drawing A-02 for the location where wall needs to be raised. Contractor shall use
hollow concrete blocks to raise the height of the boundary wall towards rear side on
the east of the plot, matching to the existing height of adjoining wall.
Contractor shall drill holes in the existing wall to be raised, to facilitate insertion of
vertical iron re-bars to support the extension. These re-bars shall be inserted @ 8”
C/C with the help of HILTI Bonding chemicals.
All the concrete blocks after installation shall be filled with M20 grade concrete.
Contractor shall plaster the wall to received granite matching to existing as that on the
rest of the adjoining boundary wall.
3. Preparedness for the installation of Delta Barrier: Contractor shall carry out
demolition of existing marble strips on ramp to stilt / basement, excavation and
concrete pouring as required to make the area leveled to receive the new delta barrier.
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4. Paving on the rear side of the house: Contractor shall repave the area on the rear
side of the house with anti-locking dry fit concrete pavers. Pavers shall be constructed
out of M30 concrete grade and shall be 50mm in thickness.
Shade and shape of the pavers shall be decided by the COR of the project.
5. Wall demolition and Extension: Refer Drawing A-11 for location and dimensions.
Contractor shall demolish existing wall of the toilet in basement as shown in attached
drawing and repair the wall matching to existing. Contractor shall also extend one of
the walls as shown in the attached drawing.
Contractor shall use first class bricks and 1:4 cement coarse sand mortar to build this
wall. Contractor shall form keys in the existing wall to be extended in order to make a
bond between new and old wall. Contractor shall do cement fine sand mortar plaster
on the newly constructed wall and prepare it for fresh paint.
Carpentry
1. Fire rated emergency egress: Contractor to refer attached drawing A-11 – A-15 to
understand the extent of fire rated emergency egress. Contractor shall use 09mm thick
one hour fire rated Merino composite ply on all the walls and windows in the
staircase. Contractor shall also cover entire elevator with the fire rated panels /
boards.
Contractor shall make corridors from bottom of staircase to the door leading towards
exterior of the house per attached drawing.
Existing elevator in both the housing units shall be completely isolated.
2. Change of Door Swings: Contractor shall change the swings of the door from current
swing to the swing direction shown in attached drawing A-11 – A-14 and shall open
in the direction of travel.
3. Fire Rated Doors: Contractor shall replace all the doors opening in to staircase
from bedrooms from current normal doors to one hour fire rated wooden doors per
attached specifications (please refer annexure V on page # 22).
4. Raise Height of Staircase Railing: Contractor has to provide and install
matching to existing wood to make the existing height of the railing to 36” from the
top of the step and 42” from top of the landing floor.
5. Mylar Film Installation: Contractor shall install Mylar film which will be
GFM. Contractor shall install this material optimally since it is an offshore material.
Any unnecessary wastage shall have to be replaced matching to existing by contractor
at his own cost.
6. Plexi Glass Installation:
a. Contractor shall provide and install 6mm thick Plexiglas on the metal hollow
tubes acting as wall in the sun room to seal the area to not to allow the
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conditioned air escape in to the outside atmosphere as well outside air coming
inside house. Contractor shall use existing metal tubes to act as frame work for
glass installation.
b. Contractor shall provide and install Plexiglas on all the balcony railings to
modify them to act as barrier against any kind of step formation on the balcony
railing. Contractor shall ensure that there are no sharp edges on the any side of the
Plexiglas.
c. Contractor shall provide and install Plexiglas on the staircase to cover the
possible step formation or to cover any width more than 4” and comply with
SHEM standards.
7. Eye viewer installation: Contractor shall provide and install 3M or equivalent eye
viewer on all wooden doors in the house.
8. Door Closer Installation: Contractor shall provide and install Door King of
equivalent door closer on all the bedroom doors and exterior doors of the houses.
9. Servant Quarter: Contractor shall repair the existing doors and install a 3mm
ply (one sided teak) on the door from both sides. Contractor shall provide and install,
door closer and eye viewer in the door.
10. Functional Checking: Contractor shall carry out functional checking of all the
tower bolts, locks and other fitting associated with the doors and windows for their
proper functionality and repair as required.
Contractor shall caulk around washbasins and along kitchen slabs as required.
11. Eye Viewer Installation: Contractor has to provide and install eye viewer on all the
wooden doors in the main house. Height for installation of the door will be shared at
the time of installation.
12. To install door closers on all the wooden doors: Contractor shall provide and
install heavy duty door closer on the entire wooden doors in the house. Door closer
can be of make DORMA or equivalent.
PLUMBING
1. ADA Toilet: Contractor shall prepare the toilet per ADA standards referred attached
Annexure II along with this SOW. Contractor shall convert toilet associated with
DSQ towards south of the house.
2. Distiller Installation: Contractor shall make point where water can be fed in to
water distiller provided by the consulate. Contractor shall tap nearby fixture and do a
surface piping till designated location.
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3. Laundry: Contractor shall provide and install hot and cold water connections in one
of the glass rooms in the basement to act as laundry space.
One exhaust hole shall also be provided in the exterior wall to act as exhaust for the
dryer.
Contractor shall install a 50 liter Venus water heater to support the hot water
requirements in the laundry.
4. Under Ground and Over Head Water Storage Tanks: Contractor shall
thoroughly clean two Underground Water Storage tanks and Overhead water tanks on
the roof before refilling them with fresh water.
5. Marking on Tanks: Contractor shall, engrave on stainless steel plates, the intent
of the Under Ground and Over Head Storage Tanks and the area they are serving.
Also mentioned on those plates shall be the capacity of the particular tank.
6. Marking on Plumbing Lines: Contractor shall mark the plumbing lines also
(either color coding or text) to show their intended area of supply. These lines shall be
marked on an as built drawings towards end of the project.
7. Drain Cleaning: Contractor shall get all the drains in both the buildings cleaned
completely for a smooth flow of water.
8. Functional Checking: Contractor shall carry out a thorough functional checking
for all the plumbing fixtures and drains in the house for their proper functioning and
draining.
MACHINIST
1. Chain Link Fence: Contractor shall refer attached drawing A-10 to understand
the specification of chain link fence and drawing A-04 to understand the location
where chain link fence is to be installed.
2. Metal Fence on Common Boundary Wall: (Refer Drawing A-09): Contractor
shall refer attached drawing A – 09 and shall refer welding specifications for
carrying out work for metal fence. Contractor shall cover entire stretch and height
of the boundary wall towards neighbor side so that any flash of welding or
unnecessary noise shall pause any inconvenience to the neighbors.
3. Metal Spike Installation: Contractor shall provide and install metal spikes
(please refer attached drawing A-07) on top surface of existing perimeter wall
towards east and north side of the house. Metal spikes shall be cold drawn from
20mm steel re-bar and shall be even in shape. Size of each spike shall be 18”
high.
Center to center distance between two adjacent spikes shall be 300mm.
Razor wire shall be installed on these spikes. Rajor wire shall be clamped /
welded to the spikes.
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4. Metal Grill Installation on the Sky Light: Contractor shall provide and install
metal grill per below specifications:
(a) Minimum bar diameter - 3/4 in. (20 mm), or 1/2 in. x 3/4 in. (14 x 20 mm)
rectangular bars;
(b) Maximum horizontal spacing - 5 in. (125 mm);
(c) Maximum vertical spacing - 5 in. (125 mm).
All bolt heads be welded to the steel frame. Contractor shall provide and install
window grille frames anchored using 3/8 in. x 3-1/2 in. (10 x 90 mm) (minimum)
drop-in expansion anchors, 5 in. (125 mm) o.c. (maximum) for concrete, 3/8 in. -
16NC x 1 in. socket head cap screws at 5 in. (125 mm) o.c. for steel and 3/8 in. x
6 in. (10 x 150 mm) (minimum) Hilti C-20 or equivalent at 10 in. (250 mm) o.c.
for masonry.
5. Increase in Height of Existing Parapet Wall: Contractor shall provide and
install 2” square tube metal fence on the entire parapet wall to increase the height
of the current parapet wall with another 5’ to match the existing fencing. Similar
fence is installed on the roof where all HVAC equipment’s are installed.
6. Installation of Rolling Shutter: Contractor shall install a rolling shutter on the
opening towards the balcony on the second floor bed room per specification
mentioned under Annexure IV (Page # 18).
7. Metal Ladder Installation: Contractor shall provide and install a metal ladder
from terrace to the roof to access the HVAC equipment’s for maintenance
purpose. Metal staircase shall be 30” wide steps and height of the treads shall not
exceed 7”. Steps shall comprise of 1-1/2” X 1-1/2” metal angle and metal flat to
act as support for chequered plate top.
8. Metal Handrail around equipment: Contractor shall extend the metal
barricading on the edges if the roof which are not covered at the moment with
matching to existing metal railing (with hollow square tube).
9. Metal Cage Around Electrical Meters: Contractor shall provide and install
metal cage fabricated out of 50mm X 50mm metal angle and welded wire mesh to
cover / protect entire electrical area from any kind of intrusion.
10. Metal Gate Modification: Contractor shall raise the height of the metal gate in
the front of the house acting as entrance to the first floor by filling the gap
currently between the top level of the gate and the frame work acting as an access
even when the door is closed. Contractor shall use the matching to existing
material as that of the existing gate to fill the gap. Approximate height to be filled
is 1’-6”.
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11. Metal Plaque: Contractor shall provide and install a metal plaque outside
the rooms on fourth floor with text “This room is not for permanent
occupancy”.
ELECTRICAL
1. Isolation of Elevator: Existing elevator in the house to be disconnected for
any power supply.
2. Load Balancing: Contractor has to carry out load balancing in the house to
make even use of power on all three phases in both the housing units.
3. Distiller Point: Contractor shall provide material and make an
electrical outlet for water distiller installation per designated location in kitchens.
4. Laundry: Contractor shall provide and install 32amps metal clad locking type
socket with control MCB for dryer. Make: Hager/Siemens/equivalent.
5. Rewiring: To provide and replace existing wires between main distribution
board in stilt (next to the staircase landing) to sub distribution boards for
individual rooms on each floor with standard wiring.
Contractor shall follow below standards
All new branch circuits shall be single conduction with full neutral and separate
grounding conductions in conduits.
Voltage on site is 240V.
All receptacles shall be new – international standard – flat pin and round pin both.
Breakers in the existing DB to be changed if found defective.
New circuits shall be pulled in existing conduits.
Contractor shall ensure size of the wires to the standard and color coding of the
wires per NEC.
6. Earthing / Grounding: To ensure proper earthing. To test the resistivity of
the existing grounding / earthing pits. Please ensure that an effective grounding
system is in place, with ground resistance verified and documented to be less than
25 ohms. If the resistivity found to be not in compliance, contractor shall modify
the test pits to be in compliance with the requirement or make new ones.
7. GFCI installation: Contractor shall install USG provided 20 each GFCI /
ELCB at wet locations specified by COR.
8. Elevator Disconnection: As existing elevators are not in compliance with the
standards (size) these shall be disconnected to restrict their use. Contractor shall
disconnect the elevators supply from main Distribution Board.
9. Marking of Distribution Boards: To mark all the Circuit Breakers in the DB
throughout the house with their intended use. All the labels shall be typed and not
hand written. A separate sheet (in addition to individual marking of CB’s) shall be
placed inside or near the DB with details of all the breakers.
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10. 1 TR AC Unit: Electrical supply for proposed 1 TR split pack in the guard
house. Contractor shall use 4 sq.mm wire for the circuit to run from DB to the
outlet. 70/76 wire to be used for supply connection to be made from outlet to the
indoor / outdoor unit. Contractor shall provide complete kit of the split pack
including drain and drip tray with stand.
11. Dressing of existing electrical cables: All the cables on the rear side to be
dressed properly and marked for their intended use.
12. Distribution Boards: All the Distribution Boards in entire house shall be
identified and Circuit Breakers shall be labeled with their intended area of use. In
addition to labelling them next to each CB, a list of SLD (Single Line Diagram) of
electrical on that floor shall be kept in the DB for reference. All the labeling shall
have typed text. Hand written labelling will not be accepted.
13. LED Halogen Lights: Contractor shall provide and install LED Flood
Lights with below specifications. Contractor has to put a dedicated electrical
circuit for these flood lights. Wiring of the circuit shall be in compliance with
Annexure – IV.
Watt: 50W
Dimension 270 X 280 X 60mm
Power Factor >0.9
Lumens 120lms/watt
Make GM / Syska / Phillips or Equivalent.
a. Emergency Lights: Contractor shall provide and install emergency lights with
90 minutes back up.
SECURITY UPGRADE:
1. CCTV - Please refer Annexure – II on page # 17 for further details.
2. Alarm for the building: Contractor shall provide and install building alarm
system per below specification:
SIMON XTI Crystal Package C5 W/O X10:C.
The system shall have Crystal standard Door/Window sensor, WHI.
Contractor shall provide and install Saw Pet Immune PIR Motion Sensors on all
exterior windows and balcony doors.
Contractor shall provide and install water resistant pendant panic sensors. RSO
will share the location for installation during contractor walk through.
Contractor shall provide and install Simon XT Talking Touchscreen, white. RSO
to will share the location for the installation during contractors walk through.
Contractor shall provide and install 4 button saw keychain touchpad. RSO will
share the location for installation during contractors walk through.
3 Installation of Simplex Locks – GFGI (Government Furnished Government
Installed).
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4 Installation of Video Door Phones: Contractor shall provide and install
Video Door Phones per manufacturer recommendations. RSO will share the
location for installation during contractors walk through.
5 Police Booth: This will be Government Furnished Contractor Installed.
INTERNET - Please refer Annexure – III on page # 17 for further details.
A. DELTA BARRIER:
Delta barrier will be procured and installed by in house staff. Contractor is expected to do
following works
1. Contractor has to take out the marble strips from the ramp approximately 10’-0” X 15’-0”
area currently catering to two slopes.
2. Entire area shall be leveled and sloped evenly towards inside of the stilt / basement as
preparedness for installation of delta barrier.
3. Electrical supply for the barrier: Contractor has to bring dedicated circuit from main
DB and provide a single phase breaker near the main entry gate of Stilt parking.
4. Contractor has to take the control cables from barrier in stilt area to inside the glass guard
house.
5. Any other minor work to be done towards installation.
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HVAC –
1. All toilets are equipped with exhaust fans and they all exhaust from the toilets to outside.
Contractor shall test and service the fans.
2. Kitchen in both the units are exhausting out of the building with the help of a hood.
Contractors have to service all the exhaust fans and Chimney from manufacturer authorized
vendor.
3. Servant rooms are equipped window (with glass and screen doors) for fresh air and toilets
are equipped with exhaust fans. Exhaust fans to be services.
4. All the bedrooms are fitted with A/C outlets (indoor unit of VRV system) with thermostats.
Land Lord will get all the indoor unit and package unit serviced.
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ANNEXURE – I
Scope of work for Installation of CCTV System
1. Install 16 Channel Bosch NVR with 4 TB Hard Disk and hardware related to Camera
System like power supply systems and cabling work at Guard Booth Room / Equipment
Room
2. Installation of lightening arresters + dedicated earth pit for cameras as a precautionary
measure.
3. Install a 32 inch Monitor which is having HMDI connector at Guard Booth Room.
4. Install 2kVA APC at Guard Booth Room / Equipment Room
5. Install 10 to 14 Outdoor Bosch Cameras which can able to view the entire compound
wall and entry and exit points.
6. To install cameras need to install metal polls.
7. As far as possible, all the wiring shall be underground / secured and shall go through the
hollow metal pipe stand.
8. Need to provide Technical Training to maintain the systems and also operational training
to the end users.
9. Below location of cameras is indicative. Exact location will be shared at the time of
contractors walk through.
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Scope of work for Installation of Residential Alarm System
1. Install 2 Residential Alarm Simon XTI systems at both the Blocks including casing
capping and cabling works.
2. Installation a Telephone line connection at both the blocks. Telephone line connection
must keep nearer to Simon XTI Panel as well as Safe Heaven Rooms.
3. Install Door contacts in all Exterior doors and PIR s at Walkways and halls
4. Program the all contacts and also connect the system to Post 2 CAMS system
5. Need to provide Technical Training to maintaing the systems and also operational
training to the end users.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 17
ANNEXURE – II
INTERNET
1.
Install 6U data switch box (GFCI – Government Furnished Contractor Installed) on
the wall somewhere centrally located in the
basement with a UPS near a power
source. Preferably in an air conditioned space, in between
the two buildings.
2.
ACT Fiber (Or other ISP) switch to be installed inside the switch box. This will be done
by the ISP.
3.
Wi-Fi router (already procured) to be connected to the ISP switch inside the same
box. The box
should be secured with a key and the Wi-Fi___33 router should be set
up with a strong password.
4.
Run two antenna cables (already procured) from the Wi-Fi router up the two unused
elevator
shafts in the two buildings. Connect one end of the antenna cables to the
Wi-Fi___33 router.
5.
Bring the other ends of the antenna cables out of the elevator shaft at the top, preferably
on the
top floor or one floor below.
6.
Mount the two 3db Wi-Fi antennae (already procured) onto the wall and connect the
antennae to
the other end of the antenna cables.
7.
Throttle the power of the Wi-Fi___33 signal inside the Wi-Fi___33 router after all the
installation is done to
ensure there is adequate coverage inside the two buildings as
well as in the open areas in the
compound.
The above SOW will only provide Wi-Fi___33 signals inside the two buildings as well as in the
open areas of the
compound. This SOW will have to be modified if any LAN cabling is
required from the Wi-Fi___33 router to
connect to a PC or other devices.
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ANNEXURE III
Roller Curtain: Contractor shall provide and install rolling shutter made of 20 gauge
MSG sheet interlocked together through their entire length and joined together at end by
end locks, mounted on specially design pipe shaft with brackets, side guides and
arraignment for inside outside locking with push and pull operation complete ball bearing
and wire spring manufactured from high tensile steel wire of adequate strength
confirming to IS: 4454 – part 1 and M.S top cover for rolling shutters.
Bottom Rail: A rigid inverted L or T section bottom rail, formed from a cold
rolled galvanized section.
Roller Barrel: Contractor shall use suitable outside diameter and wall thickness to
suit the shutter application. The barrel encases helical springs which are securely fitted
inside the barrel and area supported by purpose made cast iron castings. The springs
counter balance the shutter.
Operation: Manually push up and pull down with a pull down pole for taller
applications.
Door Locking: Provide Guide locks and rail locks for the proposed rolling shutter.
Finish: Side guides, support angles and door curtains shall be galvanized. Flat
50mm shall be prime painted.
Weight: Approximately 350 kg/m
2
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 19
5.2 Shop Drawings:
Contractor shall prepare and submit shop drawings for all the new systems to be installed
in the building as per SOW. For example, CCTV system and building alarm system.
All the shop drawings have to be approved by COR with his signatures and date on it for
records.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 20
Annexure IV
Fire Rated Doors
Fire rated door
Contractor shall provide and install one each two hour fire rated wooden doors per below
specifications. Door shall be equipped with US government provided SHW-11A hardware.
New Door is to be equipped with special lock (in addition to the locks mentioned below).
These locks will be GFCI – Government Furnished Contractor Installed.
Door Frame:
- Wooden door frame made of hard wood of section 140X70 mm with heat activated
intumescent fire seal strip of section 12X5 mm.
- Finished with two coats of fire retardant primer.
- Final finish with 1mm thick laminate.
Door shutter:
- 55mm thick asbestos free composite Fire/Smoke check wooden shutters of 120 minutes
fire resistance rating confirming to BS: 476 Part-22 & IS: 3614 Part-II comprising of two
12mm thick non-combustible boards sandwiching 25mm thick fire resistance insulation
material faced with 3mm commercial ply on both sides with heat activated intumescent fire
seal strip of size 12X5mm mounted on grooves of hardwood leaping on three sides except
bottom. Size of shutter 7’X3’6”.
- Finished with 2 coats of fire retardant primer.
- Final finish with 1mm thick laminate.
- New Door shall be equipped with SHW-11A hardware provided by USG as GFCI.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 21
Annexure V - ADA Toilet
604 Water Closets and Toilet Compartments
604.1 General. Water closets and toilet compartments shall comply with 604.2 through 604.8.
EXCEPTION: Water closets and toilet compartments for children’s use shall be permitted to comply
with 604.9.
604.2 Location. The water closet shall be positioned with a wall or partition to the rear and to one
side. The centerline of the water closet shall be 16 inches (405 mm) minimum to 18 inches (455 mm)
maximum from the side wall or partition, except that the water closet shall be 17 inches (430 mm)
minimum and 19 inches (485 mm) maximum from the side wall or partition in the ambulatory
accessible toilet compartment specified in 604.8.2. Water closets shall be arranged for a left-hand or
right-hand approach.
Figure 604.2 Water Closet Location
604.3 Clearance. Clearances around water closets and in toilet compartments shall comply with
604.3.
604.3.1 Size. Clearance around a water closet shall be 60 inches (1525 mm) minimum measured
perpendicular from the side wall and 56 inches (1420 mm) minimum measured perpendicular from the
rear wall.
Figure 604.3.1 Size of Clearance at Water Closets
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 22
604.3.2 Overlap. The required clearance around the water closet shall be permitted to overlap the
water closet, associated grab bars, dispensers, sanitary napkin disposal units, coat hooks, shelves,
accessible routes, clear floor space and clearances required at other fixtures, and the turning
space. No other fixtures or obstructions shall be located within the required water closet clearance.
EXCEPTION: In residential dwelling units, a lavatory complying with 606 shall be permitted on the
rear wall 18 inches (455 mm) minimum from the water closet centerline where the clearance at the
water closet is 66 inches (1675 mm) minimum measured perpendicular from the rear wall.
Advisory 604.3.2 Overlap. When the door to the toilet room is placed directly in front
of the water closet, the water closet cannot overlap the required maneuvering
clearance for the door inside the room.
Figure 604.3.2 (Exception) Overlap of Water Closet Clearance in Residential Dwelling Units
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 23
604.4 Seats. The seat height of a water closet above the finish floor shall be 17 inches (430 mm)
minimum and 19 inches (485 mm) maximum measured to the top of the seat. Seats shall not be
sprung to return to a lifted position.
EXCEPTIONS: 1. A water closet in a toilet room for a single occupant accessed only through a private
office and not for common use or public use shall not be required to comply with 604.4.
2. In residential dwelling units, the height of water closets shall be permitted to be 15 inches (380
mm) minimum and 19 inches (485 mm) maximum above the finish floor measured to the top of the
seat.
604.5 Grab Bars. Grab bars for water closets shall comply with 609. Grab bars shall be provided on
the side wall closest to the water closet and on the rear wall.
EXCEPTIONS: 1. Grab bars shall not be required to be installed in a toilet room for a single occupant
accessed only through a private office and not for common use or public use provided that
reinforcement has been installed in walls and located so as to permit the installation of grab bars
complying with 604.5.
2. In residential dwelling units, grab bars shall not be required to be installed in toilet or bathrooms
provided that reinforcement has been installed in walls and located so as to permit the installation of
grab bars complying with 604.5.
3. In detention or correction facilities, grab bars shall not be required to be installed in housing or
holding cells that are specially designed without protrusions for purposes of suicide prevention.
Advisory 604.5 Grab Bars Exception 2. Reinforcement must be sufficient to permit
the installation of rear and side wall grab bars that fully meet all accessibility
requirements including, but not limited to, required length, installation height, and
structural strength.
604.5.1 Side Wall. The side wall grab bar shall be 42 inches (1065 mm) long minimum, located 12
inches (305 mm) maximum from the rear wall and extending 54 inches (1370 mm) minimum from the
rear wall.
Figure 604.5.1 Side Wall Grab Bar at Water Closets
604.5.2 Rear Wall. The rear wall grab bar shall be 36 inches (915 mm) long minimum and extend
from the centerline of the water closet 12 inches (305 mm) minimum on one side and 24 inches (610
mm) minimum on the other side.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 24
EXCEPTIONS: 1. The rear grab bar shall be permitted to be 24 inches (610 mm) long minimum,
centered on the water closet, where wall space does not permit a length of 36 inches (915 mm)
minimum due to the location of a recessed fixture adjacent to the water closet.
2. Where an administrative authority requires flush controls for flush valves to be located in a position
that conflicts with the location of the rear grab bar, then the rear grab bar shall be permitted to be
split or shifted to the open side of the toilet area.
Figure 604.5.2 Rear Wall Grab Bar at Water Closets
604.6 Flush Controls. Flush controls shall be hand operated or automatic. Hand operated flush
controls shall comply with 309. Flush controls shall be located on the open side of the water closet
except in ambulatory accessible compartments complying with 604.8.2.
Advisory 604.6 Flush Controls. If plumbing valves are located directly behind the
toilet seat, flush valves and related plumbing can cause injury or imbalance when a
person leans back against them. To prevent causing injury or imbalance, the
plumbing can be located behind walls or to the side of the toilet; or if approved by
the local authority having jurisdiction, provide a toilet seat lid.
604.7 Dispensers. Toilet paper dispensers shall comply with 309.4 and shall be 7 inches (180 mm)
minimum and 9 inches (230 mm) maximum in front of the water closet measured to the centerline of
the dispenser. The outlet of the dispenser shall be 15 inches (380 mm) minimum and 48 inches
(1220 mm) maximum above the finish floor and shall not be located behind grab bars. Dispensers
shall not be of a type that controls delivery or that does not allow continuous paper flow.
Advisory 604.7 Dispensers. If toilet paper dispensers are installed above the side
wall grab bar, the outlet of the toilet paper dispenser must be 48 inches (1220 mm)
maximum above the finish floor and the top of the gripping surface of the grab bar
must be 33 inches (840 mm) minimum and 36 inches (915 mm) maximum above the
finish floor.
Figure 604.7 Dispenser Outlet Location
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 25
604.8 Toilet Compartments. Wheelchair accessible toilet compartments shall meet the requirements
of 604.8.1 and 604.8.3. Compartments containing more than one plumbing fixture shall comply with
603. Ambulatory accessible compartments shall comply with 604.8.2 and 604.8.3.
604.8.1 Wheelchair Accessible Compartments. Wheelchair accessible compartments shall comply with
604.8.1.
604.8.1.1 Size. Wheelchair accessible compartments shall be 60 inches (1525 mm) wide minimum
measured perpendicular to the side wall, and 56 inches (1420 mm) deep minimum for wall hung water
closets and 59 inches (1500 mm) deep minimum for floor mounted water closets measured
perpendicular to the rear wall. Wheelchair accessible compartments for children’s use shall be 60
inches (1525 mm) wide minimum measured perpendicular to the side wall, and 59 inches (1500 mm)
deep minimum for wall hung and floor mounted water closets measured perpendicular to the rear wall.
Advisory 604.8.1.1 Size. The minimum space required in toilet compartments is
provided so that a person using a wheelchair can maneuver into position at the water
closet. This space cannot be obstructed by baby changing tables or other fixtures or
conveniences, except as specified at 604.3.2 (Overlap). If toilet compartments are
to be used to house fixtures other than those associated with the water closet, they
must be designed to exceed the minimum space requirements. Convenience fixtures
such as baby changing tables must also be accessible to people with disabilities as
well as to other users. Toilet compartments that are designed to meet, and not
exceed, the minimum space requirements may not provide adequate space for
maneuvering into position at a baby changing table.
Figure 604.8.1.1 Size of Wheelchair Accessible Toilet Compartment
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 26
604.8.1.2 Doors. Toilet compartment doors, including door hardware, shall comply with 404 except
that if the approach is to the latch side of the compartment door, clearance between the door side of
the compartment and any obstruction shall be 42 inches (1065 mm) minimum. Doors shall be located
in the front partition or in the side wall or partition farthest from the water closet. Where located in
the front partition, the door opening shall be 4 inches (100 mm) maximum from the side wall or
partition farthest from the water closet. Where located in the side wall or partition, the door opening
shall be 4 inches (100 mm) maximum from the front partition. The door shall be self-closing. A door
pull complying with 404.2.7 shall be placed on both sides of the door near the latch. Toilet
compartment doors shall not swing into the minimum required compartment area.
Figure 604.8.1.2 Wheelchair Accessible Toilet Compartment Doors
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 27
604.8.1.3 Approach. Compartments shall be arranged for left-hand or right-hand approach to the
water closet.
604.8.1.4 Toe Clearance. The front partition and at least one side partition shall provide a toe
clearance of 9 inches (230 mm) minimum above the finish floor and 6 inches (150 mm) deep
minimum beyond the compartment-side face of the partition, exclusive of partition support
members. Compartments for children’s use shall provide a toe clearance of 12 inches (305 mm)
minimum above the finish floor.
EXCEPTION: Toe clearance at the front partition is not required in a compartment greater than 62
inches (1575 mm) deep with a wall-hung water closet or 65 inches (1650 mm) deep with a floor-
mounted water closet. Toe clearance at the side partition is not required in a compartment greater
than 66 inches (1675 mm) wide. Toe clearance at the front partition is not required in a compartment
for children’s use that is greater than 65 inches (1650 mm) deep.
Figure 604.8.1.4 Wheelchair Accessible Toilet Compartment Toe Clearance
604.8.1.5 Grab Bars. Grab bars shall comply with 609. A side-wall grab bar complying with 604.5.1
shall be provided and shall be located on the wall closest to the water closet. In addition, a rear-wall
grab bar complying with 604.5.2 shall be provided.
604.8.2 Ambulatory Accessible Compartments. Ambulatory accessible compartments shall comply
with 604.8.2.
604.8.2.1 Size. Ambulatory accessible compartments shall have a depth of 60 inches (1525 mm)
minimum and a width of 35 inches (890 mm) minimum and 37 inches (940 mm) maximum.
604.8.2.2 Doors. Toilet compartment doors, including door hardware, shall comply with 404, except
that if the approach is to the latch side of the compartment door, clearance between the door side of
the compartment and any obstruction shall be 42 inches (1065 mm) minimum. The door shall be self-
closing. A door pull complying with 404.2.7 shall be placed on both sides of the door near the
latch. Toilet compartment doors shall not swing into the minimum required compartment area.
604.8.2.3 Grab Bars. Grab bars shall comply with 609. A side-wall grab bar complying with 604.5.1
shall be provided on both sides of the compartment.
Figure 604.8.2 Ambulatory Accessible Toilet Compartment
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 29
GENERAL
A. Hazard Analysis: Upon getting the contract awarded, the contractor shall carry out a work
place hazard analysis for all the potential hazards the work involves and will share with the
COR the remedial measures to mitigate particular hazard. For e.g. Welding Work – flash,
electrical work – LOTO etc.
B. ELECTRICAL WORKS:
Functional Checking: Contractor shall perform functional checking of entire electrical
system in the houses to ensure their proper functionality and safety. Functional checking
shall comprise of but not limited to:
Check all the distribution panels for proper wiring and tightness. No strands in
the wiring shall be exposed posing any shock situation.
Check all the Circuit Breakers for excessive heating.
Check all the switches and sockets in the rooms for proper functions. Any faulty switch of
socket shall be reported to COR.
Check all the light fittings for proper functioning. Replace bulbs / fittings
wherever required.
Contractor shall check and repair all the light fixtures in the housing units for their proper
functionality.
All the tools and equipment’s brought by contractor for work on site shall have earth wired
in the circuit. A three pin plug top shall be there with all the electrical equipment’s.
C. COCKING / BUFFING / CLEANING WORKS:
Cocking to be done in the kitchen counter top/sink, bathroom washbasin areas, floor and
wall corner areas, tiles grouting areas.
Buffing to be done for all the bathroom, kitchen and pantry faucets and fittings.
All the rooms, bathrooms and kitchen wall and floor tiles to be washed using appropriate
chemicals and cleaned.
D Site Preparation
Before work is initiated, the crew shall identify the limits of work, establish work zones,
and install appropriate safety fencing, temporary chain link fencing, barricades, and
signage, if needed. Work zones shall be clearly demarcated and areas for staging and
stockpiling contaminated and non-contaminated soil shall be identified.
Contractor has to make his own arrangements for lockable storage of the material on site
or for its security. USG, under no circumstances will be responsible for any
misplacement or steeling of the material / tools from the site.
Under no circumstance, wardrobes or other furniture in the housing units shall be used
for storage purpose. Any space used for storage purpose shall be restored back to its
original condition upon completion of the work.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 30
E. Working Hours
Normal working hours at the site are 10 hours per day and or 60 hours a week between
the hours of 08:30 – 18:30 hrs. Monday through Saturday. Actual construction work
hours shall be coordinated with the COR. The COR may, upon request and if
circumstances permit, approve other hours and/or work on weekends and holidays
provided that it is not noisy work (being that this is a residential compound), and that no
additional costs will arise to the U.S. Government as a result thereof. A minimum of 24
hours advance notice of intent to request other hours shall be given to the COR.
(b) In addition to the recognized public holidays, the Department of State observes the
following American holidays, and/or any other day designated by Federal law, Executive
Order or Presidential Proclamation.
G Quality Assurance and Quality Control
Introduction: A principal factor of performance on a project is the Contractor’s control of
the quality of workmanship. The Contractor shall establish and maintain a project-
specific Quality Management Program (QMP) which defines and implements a quality
system. The quality system is a documented organizational process which describes
responsibilities, procedures, and resources for providing quality control and quality
assurance on a project. Effectiveness of the QMP is achieved through adequate planning,
forceful direction, and checking in the sense of measurement and evaluation. The QMP
applies to the control of quality throughout all areas of contract performance.
Quality Management Program the Contractor’s QMP shall be Facility Management
Office (COR)-approved to provide employees, consultants, and/or joint-venture partners
with established, uniform procedures for production of project data and documents
throughout the construction process. Principal functions of the QMP are the following:
The Contractor shall be responsible for all materials delivered and work performed until
final completion and acceptance of the entire work, except for any completed unit of
work, which may have been accepted in writing under the contract.
H Final Completion and Acceptance
Definitions
(a) "Final completion and acceptance" means the stage in the progress of the work as
determined by the COR and confirmed in writing to the Contractor, on which all work
required under the contract has been completed in a satisfactory manner in accordance
with the requirements thereof, subject to the discovery of defects after final completion,
and except for items specifically excluded in the notice of final acceptance.
(b) The "date of final completion and acceptance" means the date determined by the COR
as of which final completion of the work has been achieved, as indicated by written
notice to the Contractor.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 31
(c) Request for Final Inspection and Tests
The Contractor shall give the COR at least 15 days advance written notice of the date the
work will be fully completed and ready for final inspection and tests. Final inspection and
tests will be started not later than the date specified in the aforesaid notice unless the
COR determines that the work is not ready for final inspection and so informs the
Contractor.
(d) Final Acceptance
Upon (a) satisfactory completion of all required tests, (b) verification by the COR on the
basis of a final inspection that all items listed in the Schedule of Defects have been
completed or corrected and that the work is finally complete, subject to the discovery of
defects after final completion, and (c) submittal by the Contractor of all documents
including contractor close-out documents, and other items required upon completion of
the work, including a final request for payment, and if the COR is satisfied that the work
under the contract is complete and the contract has been fully performed, with the
exception of continuing obligations there under, the COR shall issue to the Contractor a
notice of final acceptance and process final payment as required by the contract.
I As Built Documents
After final completion of the work, but before final acceptance thereof, the Contractor
shall provide complete sets of "as-built" drawings in line with COR guidance, based upon
the record set of drawings, marked to show the details of construction as actually
accomplished, and record shop drawings and other submittals, in the number and form as
required by the specifications. “As built” documents shall be provided in the same form,
as construction documents. All the drawings shall be shared in Auto Cad format.
J General Notes:
Contractor should follow the following specifications wherever required:
a. Contractor shall use Mechanical Mixer to mix the concrete or use RMC (Ready Mix
Concrete) for all purposes along with needle vibrator.
b. Contractor shall provide warrantee certificate for at least 5 years against the material
performance and work performance. In case of any such event contractor is liable to
replace and install the same at his own cost.
c. Following are the common specifications for the project
All brick work should be done in 1:4 cement mortar (1 cement: 3 stone dust)
P C C should be in the ratio 1: 4: 8 (1 cement: 4 stone dust: 8 stone aggregate)
R C C should be in the ratio 1: 1 ½: 3 (1 cement: 1 ½ stone dust: 3 stone aggregate
(½” size)) (M20 grade).
Plastering where ever required should be done with cement, stone dust mortar (in the
ratio 1:3).
d. Contractor will arrange for a dedicated full time engineer/supervisor for the entire
duration of the project failing which leads to termination of the project.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 32
e. Contractor will provide test certificate for the concrete used in casting the RCC
enclosure around tank and for trench work. Test shall be done at reputed test lab
locally.
f. Contractor will inform the COR of the project regarding delivery of any material to the
site for at least two days prior to delivery, so as to get security approval and inspection of
the same can be arranged.
g. Contractor should always keep the site clean from any kind of debris or malba. At the
end of the day the site should be a completely protected/barricaded. Reflective signs
shall be installed after end of each day around entire site.
h. Contractor will transfer all guarantee cards provide by the manufacturer for the
material installed in the name of American Embassy.
i. Contractor shall inform COR immediately in case some deviation is there from the
actual scope or any time delay is there from the actual schedule submitted at the time
of commencement of the project. In such case contractor shall submit in writing cause
of delay to COR and after approval of the same revised schedule shall be submitted
with COR.
j. Contractor shall provide all shuttering and other necessary material to complete the job
in
satisfactory manner.
k. Contractor will refer IS 456 (latest) for all the RCC work and shuttering etc.
K Inspection of Construction
Definition: "Work" includes, but is not limited to, materials, workmanship, and
manufacture and fabrication of components.
a. The Contractor shall maintain an adequate inspection system and perform such inspections
as will ensure that the work performed under the contract conforms to contract
requirements. The Contractor shall maintain complete inspection records and make them
available to the Government. All work shall be conducted under the general direction of the
Contracting Officer and is subject to Government inspection and test at all places and at all
reasonable times before acceptance to ensure strict compliance with the terms of the
contract.
b. Government inspections and tests are for the sole benefit of the Government and do not
o Relieve the Contractor of responsibility for providing adequate quality control
measures;
o (b) Relieve the Contractor of responsibility for damage to or loss of the
material before acceptance.
o (c) Constitute or imply acceptance; or
o (d) Affect the continuing rights of the Government after acceptance of the
completed work under paragraph (i) of this section.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 33
c. The presence or absence of a Government inspector does not relieve the Contractor from
any contract requirement, nor is the inspector authorized to change any term or condition of
the specification without the Contracting Officer's written authorization.
d. The Contractor shall promptly furnish, at no increase in contract price, all facilities, labor,
and material reasonably needed for performing such safe and convenient inspections and
tests as may be required by the Contracting Officer. The Government may charge to the
Contractor any additional cost of inspection or test when work is not ready at the time
specified by the Contractor for inspection or test, or when prior rejection makes re-
inspection or retest necessary. The Government shall perform all inspections and tests in a
manner that will not unnecessarily delay the work. Special, full size, and performance tests
shall be performed as described in the contract.
e. The Contractor shall, without charge, replace or correct work found by the Government not
to conform to contract requirements, unless in the public interest the Government consents
to accept the work with an appropriate adjustment in contract price. The Contractor shall
promptly segregate and remove rejected material from the premises.
f. If the Contractor does not promptly replace or correct rejected work, the Government may -
By contract or otherwise, replace or correct the work and charge the cost to the
Contractor; or
Terminate for default the Contractor's right to proceed.
g. If, before acceptance of the entire work, the Government decides to examine already
completed work by removing it or tearing it out, the Contractor, on request, shall
promptly furnish all necessary facilities, labor, and material. If the work is found to be
defective or non-conforming in any material respect due to the fault of the Contractor or
its subcontractors, the Contractor shall defray the expenses of the examination and of
satisfactory reconstruction. However, if the work is found to meet contract
requirements, the Contracting Officer shall make an equitable adjustment for the
additional services involved in the examination and reconstruction, including, if
completion of the work was thereby delayed, an extension of time.
h. Unless otherwise specified in the contract, the Government shall accept, as promptly as
practicable after completion and inspection, all work required by the contract or that
portion of the work the Contracting Officer determines can be accepted separately.
Acceptance shall be final and conclusive except for latent defects, fraud, gross mistakes
amounting to fraud, or the Government's rights under any warranty or guarantee.
L Accident Prevention
a. General - The Contractor shall provide and maintain work environments and procedures
which will (1) safeguard the public, Government personnel, property, materials, supplies,
and equipment exposed to Contractor operations and activities; (2) avoid interruptions of
Government operation and delays in project completion dates; and (3) control costs in the
performance of this contract. For these purposes, the Contractor shall -
Provide appropriate safety barricades, signs and signal lights;
Comply with the standards issued by any local government authority having
jurisdiction over occupational health and safety issues; and
Ensure that any additional measures the Contracting Officer determines to be
reasonably necessary for this purpose are taken.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 34
b. Safety Manager - (1) The Contractor shall designate a safety manager for this contract.
The safety manager shall be responsible for coordination of safety procedures, and
monitoring of those aspects of the work that pose the greatest safety risks. (2) If, during
the performance of this contract, the contractor encounters hazardous materials (including
asbestos-containing materials, etc), the contractor shall immediately report the situation
to the COR.
(c) Records - The Contractor shall maintain an accurate record of exposure data on all
accidents incident to work performed under this contract resulting in death, traumatic
injury, occupational disease, or damage to or theft or loss of property, materials, supplies,
or equipment. The Contractor shall report this data in the manner prescribed by the COR.
(d) Subcontracts - The Contractor shall be responsible for its subcontractors' compliance with
this clause.
(e) Written Program - Before commencing work, the Contractor shall --
(1) Submit a written proposal for implementing this clause; and
(2) Meet with the COR to discuss and develop a mutual understanding relative to
administration of the overall safety program.
(f) Notification - The COR will notify the Contractor of any non-compliance with these
requirements and the corrective actions required. This notice, when delivered to the
Contractor or the Contractor's representative at site, shall be deemed sufficient notice of
the non-compliance and corrective action required. After receiving the notice, the
Contractor shall immediately take corrective action. If the Contractor fails or refuses to
promptly take corrective action, the Contracting Officer may issue an order suspending
all or part of the work until satisfactory corrective action has been taken. The Contractor
shall not be entitled to any equitable adjustment of the contract price or extension of the
performance schedule on any suspension of work issued under this clause.
M Substitutions
Contractor is supposed to confirm the availability of all the material required in the
project initially and get them approved by COR.
Any material which is not available or discontinued by the manufacturer shall be brought
in to notice of the COR ASAP.
The Contractor must receive approval in writing from the COR. Any substitution request
shall be accompanied by sufficient information to permit evaluation by the Government,
including but not limited to the reasons for the proposed substitution and data concerning
the design, appearance, performance, composition, and relative cost of the proposed
substitute.
Contractor shall not bring or use any product without prior approval from COR on the
site.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 35
Requests for substitutions shall be made in a timely manner to permit adequate evaluation
by the Government. If, in the COR's opinion, the use of such substitute items is not in the
best interests of the Government, the Contractor shall obtain the items originally
specified with no adjustment in the contract price or completion date.
Final approval on delivery - Acceptance or approval of proposed substitutions under the
contract is conditioned upon approval of items delivered at the site or approval by
sample. Approval by sample shall not limit the Government's right to reject material after
delivery to the site if the material does not conform to the approved sample in all material
respects.
N "Or-Equal Clause"
References in the specifications and drawings, to materials, products or equipment by
trade name, make, or catalog number, or to specific processes, shall be regarded as
establishing a standard of quality and shall not be construed as limiting competition. The
Contractor may propose for approval or rejection by the COR the substitution of any
material, product, equipment or process that the Contractor believes to be equal to or
better than that named in the specifications and drawings, unless otherwise specifically
provided in this contract.
O Material Specifications for reference
Steel for R C C - Per IS 456-1978 – Hot rolled deformed bars conforming to IS:
1139-1966.
Bricks – All bricks shall be well baked and of 1
st
class quality.
Cement – OPC 53 grade Cement of reputed company.
Coarse sand – Good quality stone dust - Fine aggregates generally consist of
natural sand or crushed stone with most particles smaller than 5 mm
(0.2 in.).
Stone Aggregate: Per IS 456 – 1978 for reinforced concrete works, aggregates having
a nominal size of 20mm are generally considered satisfactory.
Fine Sand – Salt free washed fine sand.
Electrical Wires: FRLS
Circuit Breakers Havel’s or Legrand.
Professional workers and certified welders in good workmanship and neat manner are required
on the site and shall carry the work to the highest standard in the industry.
Contractor shall take every measure for fire and life safety matters.
MODIFICATION & RENOVATION OF MSGR AT HYDERABAD Page 36
Note: All welding wherever required shall be done as per Indian Standards by professional
certified welders, by edge cutting, preparation of ‘V’ grooves at the ends with the help of
grinders, keeping 2.5 mm gap for weld filling between two pipes, welding first root run with
ISI approved quality welding electrodes (recommended make is ESAB), grinding root run,
clean welded surface, dye penetration test butt joints and final finish weld run with 3.15 mm
6013 welding electrodes.
All metal support work to be painted with one coat of anti-rust metal primer and two coats of
synthetic enamel paint. Only stainless steel nut bolts and washers are to be used.
Warranty: The entire installation work will be warranted for the defect liability for a
minimum period of 1 year from the date of final commissioning.
