detailed project report for construction of coast...
TRANSCRIPT
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DETAILED PROJECT REPORT FOR CONSTRUCTION OF
COAST GUARD JETTY AT OOT VADINAR.
Client: INDIAN COAST GUARD - OOT VADINAR
Consultant
Prof. R. SUNDARAVADIVELU
MARCH -2015
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
PAGE NO SL.NO CONTENTS
1.0 INTRODUCTION
1.1 GENERAL
1.2 PORT LIMIT & SITE LOCATION
1.3 APPROACH TO SITE
2.0
SITE CONDITIONS
2.1 METEROLOGICAL DATA
2.2.1 CLIMATE
2.2.2 TEMPERATURE
2.2.3 RAINFALL
2.2.4 VISISIBILITY
2.3 OCEANAGRAPHIC DATA
2.3.2 TIDES
3.0
CONNECTIVITY & EXTERNAL INFRASTRUCTURES
3.1 ROAD LINK
3.2 RAIL LINK
3.3 POWER SUPPLY
3.4 WATER SOURCES
3.5 CONSTRUCTION MATERIAL
4.0 SURVEY & INVESTIGATION
4.1 BATHYMETRY
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
4.2 BORE HOLES
5.0
COST ESTIMATES
5.1 GENERAL
5.2 ABSTRACT OF COST ESTIMATES
5.3 DETAILED COST ESTIMATE
6.0
DESIGN OF VESSELS
7.0
PORT FACILITIES & REQUIREMENT
7.1 BUILDINGS
8.0
PORT CRAFTS & AIDS TO NAVIGATION
8.1. TUGS
8.2 PILOT VESSELS
8.3 CHANNEL MARKER BOUY
8.4 LEADING LIGHTS
8.5 TRANSIST LIGHTS
9.0
DESIGN BASIS REPORT
10.0
CONCLUSION & RECOMMENDATIONS
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
1.0 INTRODUCTION
1.1 GENERAL:-
The Regional works Commander, Coast Guard region (NW), Gandhinagar
intended to construct Coast guard station at vadinar, Gujarat. The Construction of
Coast guard Jetty at OOT Vadinar is to be carried out as a deposit work by Kandla
Port Trust. Kandla Port Trust has accepted the proposal for the constructing of a
Jetty length 175 m along with approach road to the jetty of length 190 m. IIT
Madras, Chennai agreed to prepare Detailed Project Report (DPR) and Feasibility
study for the project. The site visit was made on 16th and 17th June 2014 with the
officials of Indian Coast Guard and Kandla Port Trust. On basis of the
requirements and specification of Indian Coast Guard –Vadinar the Detailed
Project Report for construction of Coast guard Jetty at OOT Vadinar is prepared.
1.2 SITE LOCATION & PORT LIMIT :
Vadinar is small coastal town located in Jamnagar district of the state
of Gujarat, India. The offshore oil terminal of the Kandla Port Trust (K. P. T.) is
located in Vadinar and contributes in a large way to the total earnings of this
major port. Vadinar is now notable due to the presence of two refineries which are
close by - one promoted by Reliance Industries and the other by Essar Oil Ltd.
A salt production unit is located in Vadinar. The famous Narara Island, which is
part of Marine National Park, is situated 7 kilometers away from town. Two
single-buoy moorings (SBM) of the Kandla Port Trust offshore oil terminal of
the Indian Oil Corporation are located at this port along with a similar buoy of the
Essar refinery.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
The proposed Coast Guard Jetty is subjected to the Kandla Port Trust
conservancy. The Jetty is located at pathfinder inlet creek, lies between the two
islands, Kalubhar Tapu and Narara Bet. The port limit on the land side lies 2 km
from Nichoni creek, situated 3 km towards south from the proposed Coast Guard
Jetty. The port limit on the sea side lies at the 30 m contour, situated 5.9 km
towards north from the proposed Coast Guard Jetty. The port limit exist from
22°29'11"N - 69°39'7"E , 22°29'14"N - 69°41'9"E in the sea side and 22°25'25"N-
69°39'33"E , 22°25'25"N - 69°41'11"E at the land side.
Figure: 1- Port Limit of Proposed Coast Guard Jetty at Vadinar
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
2.0 SITE CONDITION
2.1 Metrological Data
In 1988, India Meteorological Department introduced the 16 parameter power
regression and parametric models and started issuing forecasts for the southwest
monsoon rainfall over the country as a whole. IMD introduced new statistical
forecasting system based on ensemble technique for the south-west monsoon
season (June to September) rainfall over the country as a whole. The local area
forecast station is situated at Rajkot which takes care of all kind of Meteorological
functions.
2.1.1 CLIMATE
Vadinar has a hot semi-arid climate, there are three defined seasons. The summer
season lasts from March to May and is extremely hot, humid, but dry. Rainy
season with extremely erratic monsoonal rainfall that averages around 630
millimeters. Tropical cyclones sometimes affects the region during this period.
The winter season is from October to February remains hot during the day but has
negligible rainfall, low humidity and cool nights to be by far the most comfortable
time of year.
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[Type text]
Detailed Project Report for Dept of Ocean Engineering
Construction of Coast guard Jetty at OOT Vadinar IIT Madras
2.1.2 TEMPERATURE
The temperature at vadinar is similar to the temperature recorded at Jamnagar, the district head quarters. The
average high temperature recorded is 320C and average low temperature recorded is 260C The average
temperature at all seasons is given in the table 1.
TABLE 1: TEMPERATURE DATA
TEMPERATURE DATA FOR JAMNAGAR ( 48 kms from Vadinar)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 36
(97)
38
(100)
44
(111)
45
(113)
47
(117)
46
(115)
40
(104)
39
(102)
41
(106)
43
(109)
40
(104)
38
(100)
47
(117)
Average high °C (°F) 26.5
(79.7)
28.8
(83.8)
33
(91)
35.6
(96.1)
36.4
(97.5)
35.9
(96.6)
32.3
(90.1)
31.5
(88.7)
32
(90)
34.5
(94.1)
32.4
(90.3)
28
(82)
32.24
(89.99)
Daily mean °C (°F) 18.6
(65.5)
20.9
(69.6)
25.4
(77.7)
28.6
(83.5)
30.9
(87.6)
31.4
(88.5)
29.2
(84.6)
28.4
(83.1)
27.9
(82.2)
28
(82)
24.3
(75.7)
20.1
(68.2)
26.14
(79.02)
Average low °C (°F) 10.7
(51.3)
13
(55)
17.8
(64)
21.6
(70.9)
25.4
(77.7)
27
(81)
26.2
(79.2)
25.4
(77.7)
23.9
(75)
21.6
(70.9)
16.2
(61.2)
12.2
(54)
20.08
(68.16)
Record low °C (°F) 1
(34)
1
(34)
9
(48)
13
(55)
18
(64)
20
(68)
10
(50)
12
(54)
16
(61)
11
(52)
8
(46)
1
(34)
1
(34)
Precipitation mm (inches) 1
(0.04)
1
(0.04)
0
(0)
0
(0)
5
(0.2)
61
(2.4)
213
(8.39)
126
(4.96)
64
(2.52)
11
(0.43)
4
(0.16)
1
(0.04)
487
(19.18)
Source #1: Climate-Data.org (altitude: 23m),[9] Voodoo Skies for record temperatures[8]
Source #2: Jamnagar Weather[dead link]
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
2.1.3 RAINFALL AND VISIBILITY
The Rainy season with extremely erratic monsoonal rainfall that averages around
630 millimeters. The Tropical cyclones sometimes affects the region during this
period. The following table shows the rainfall data of Jamnagar, district head
quarters located very near to vadinar. Throughout the year the visibility is good,
as the fog is infrequent at the sea in all seasons. However a minimum of 10 to 15
days can be considered as foggy days.
Table 2: Rainfall table
RAINFALL TABLE PERIOD: 1971-2010
Month
Mean
Temperature(oC) Mean Total
Rainfall (mm)
Mean Number of Rainy
Days
Mean Number of days with
Daily Maximum
Daily Minimum
Thunder FOG
Jan 28.2 12.3 1.0 0.1 0.1 1.6
Feb 30.4 14.3 0.7 0.2 0.2 2.3
Mar 35.1 18.5 0.1 0.0 0.0 1.8
Apr 38.7 22.2 1.4 0.2 0.4 0.6
May 40.2 25.0 4.8 0.1 1.3 0.1
Jun 37.5 26.2 115.2 5.0 4.6 0.0
Jul 32.9 25.2 215.6 8.7 2.8 0.0
Aug 31.6 24.2 127.1 7.2 1.9 0.1
Sep 33.5 23.4 78.3 4.4 2.8 0.5
Oct 35.7 22.2 21.1 1.6 1.7 2.3
Nov 32.9 18.3 10.9 0.6 0.4 0.9
Dec 29.6 14.2 0.5 0.1 0.1 0.7
Annual 33.9 20.6 576.6 28.3 16.3 10.9
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
2.2 OCEANAGRAPHIC DATA
Oceanographic data of vadinar is obtained by several studies conducted by Indian
Oceanographic Data Center in and around coast of Jamnagar, Okha and Dwaraka. The
data’s are classified as Sea water temperature, salinity tides, wind, wave, current, sea bed
level and they are as follows
2.2.1 SEA WATER TEMPERATURE
Actual sea surface water temperatures close to shore can vary by several degrees
compared with these open water averages. This is especially true after heavy rain, close
to river mouths or after long periods of strong offshore winds. Offshore winds cause
colder deep water to replace surface water that has been warmed by the sun. The average
Figure 2: Sea temperature range for the coast of vadinar
mean sea water temperature is 280 C at vadinar coast.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
2.2.2 TIDE
Tide timetable for vadinar is generated in local time in India. Tidal variation: (+)
5.72 m to( -) 0.11m.
Sl.no Description Level (m)
1. Highest high Tide level (+) 5.72 2. Lowest low Tide Level (-) 0.11
Table 3:- tidal chart for Vadinar
3.0 CONNECTIVITY & EXTERNAL INFRASTRUCTURE:
3.1 CONNECTIVITY
3.1.1 Road Connectivity:
The proposed Coast Guard Jetty is subjected to the Kandla Port Trust conservancy,
which has an existing offshore oil terminal is well connected to the state highway.
The existing approach road to the proposed site is adjacent to the four-lane state
highway (SH-6).
3.1.2 Rail Connectivity
The nearest rail connectivity to the proposed Coast Guard Jetty is Modpur Railway
Station, which is situated 32 kms from proposed site. Jamnagar a major commercial
junction is 47 km for the proposed Coast guard Jetty.
3.1.3 Air Connectivity:
The airport is situated near Jamnagar and 39 kms away from the proposed coast
guard jetty. Jamnagar has a aerial connectivity from Mumbai and Delhi.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
3.2 EXTERNAL INFRASTRUCTURE
3.2.1 POWER SUPPLY
The proposed coast guard jetty is situated under the Kandla Port Trust
conservancy which has which has an existing offshore oil terminal is well
equipped with proper power backups. Further to the existing power supply
additional requirements are cited below are required. K.P.T shall provide the
Power supply for the proposed jetty purely on rental basis.
TABLE 4: POWER SUPPLY REQUIREMENTS
Sl.No Description Oty
1 2000KVA Distribution transformer 2
2 Distribution Transformer Substructure materials
1
9.14 Mtrs Special pole
Base plate
AB Switch
Post type Insulator
HG Fuse set
Lightening Arrestor
Stay set
Guy insulator, Jumpring, materials, Bolts and Nuts, Concreting Etc
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
TABLE 5: POWER SUPPLY REQUIREMENTS
Sl.N o
Description Qty
1 Armored Aluminum cable Shall be decided while detailed
design.
2 Armored Aluminum cable Shall be decided while detailed
design
3 Pillar boxes with fuse arrangement of Fiber reinforced plastic
Shall be decided while detailed design
4
Pillar boxes for bays with MCB/Plug of fiber reinforced plastic
Shall be decided while detailed design
5 Lugs, Gland, Termination, Joint Kits Laying Etc.,
Shall be decided while detailed design
6 Requirement of Distribution & Junction box
Shall be decided while detailed design
3.2.2 WATER SOURCES
The water supply to vadinar is tapped from Sasoi Dam which is situated 43 km from the site,
not only satisfies the water supply to residence but also fulfills the requirements of industries
situated nearby. This acts as the vital water resource. K.P.T shall provide the water supply for
the proposed jetty on a rental basis / free of cost depending on its administrative policies. The
water demand for the proposed Coast Guard Jetty has been worked out in the Table 6 below
for next 25 years, depending on the requirement demand may increase. However a pumping
station shall be provided for to the transfer Raw & Portable water.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
TABLE 6: Estimated Water Demand at Proposed Coast Guard Jetty
Consumer Demand (litres/day)
Long Term Year 2040
A. Raw Water 20,000
B. Potable Water
Port Personnel 10,000 Port Users and Canteen 15,000 Ship Supply 15,000
Total Potable Water Demand (Litres/ day) 40,000
Total Potable Water Demand (Litres/ day) 60,000
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
4.0 SURVEY AND INVERSTIGATION
4.1 BATHYMETRIC SURVEY
The bathymetry survey was conducted by Marine Department (OOT Vadinar) of
Kandla Port Trust, between 28/11/2010 to 1/12/2010. The bathymetry survey was
conducted at Pathfinder Inlet which is situated in between two islands, Kalubhar
Tapu and Narara Bet. The Approach channel is of 23 m in depth and turning
circle is 20 m in depth. The bathymetry near the proposed landing jetty is around
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
14.0 m in depth. IIT Madras insists that there should be fresh bathymetry
conducted at the time of detailed design.
Figure 3: bathymetry chart of proposed coast guard jetty
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
4.2 SOIL INVERSTIGATION REPORT:
Soil investigation was conducted by Kandla port trust in the year 1989 for the Oil
Berthing Jetty. A total of 22 bore holes where bored at the site. The bore hole data
has been furnished by Kandla Port Trust (vadinar). The key plan of bore hole
data is mentioned below Fig: 4
Figure 4: Key plan of boreholes for the Proposed Coast Guard Jetty
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
n value of the soil investigation shows that it 37 and its attained at 60 feet.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
A fresh soil investigation should be conducted near the proposed jetty at an interval of 25 m,
with a minimum of 15 boreholes. The bore holes should be both marine and land bore holes.
The soil investigation results shall be in both soft and hard copy satisfying the IS codal
requirements.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
6.0 DESIGN OF SHIPS
The Design of ships are considered as per the requirements given by Indian Coast
Guard Vadinar. They are as follows:
Table 7 : Design of ships for the Proposed Coast Guard Jetty
Types Of
Ship
DT in “T”
Length in
“m”
Width in
“m”
Draught in
“m”
PCVs 3300 94 15.5 4.5
AOPVs 2230 105 12.9 3.6
FPVs 306 48.1 7.5 2.0
IPVs 200 44 7.4 2.3
The B
Berth shall be designed for a maximum displacement of 3300 Tons.
Description Vessel size with DT
Displacement 3300 Tons
Draught 4.5m
Overall Length 94m
Width 15.5m
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7.0 LAYOUT OF THE PROPOSED COASTGUARD JETTY:
The proposed Coast Guard Jetty is subjected to the Kandla Port Trust conservancy. The
Jetty is located at pathfinder inlet creek, lies between the two islands, Kalubhar Tapu
and Narara Bet. The port limit on the land side lies 2 km from Nichoni creek, situated 3
km towards south from the proposed Coast Guard Jetty.
Figure 7: General Layout for the Proposed Coast Guard Jetty
After the joint inspection with the all above officials from K.P.T, Coastguard, Essar
and IIT madras the location was finalized. The proposed coastguard jetty would be
20m from the existing damaged Essar Jetty towards North. Area to be reclaimed is
50 m length towards the sea from the entrant point of the proposed Jetty (outer
boundary of Essar reclaimed area and 100m of length parallel to shoreline (towards
North), which are to be reclaimed for housing the proposed infrastructure facilities
such as Guard room , Power house, Security check, Arms storage (on war foot basis)
and Parking space.One existing common mud road (15 m width) of length
approximately 300 m from KPT complex exists which is maintained commonly by
both K.P.T & Esaar. KPT & Essar accepted to use this mud road as approach to the
proposed coast guard jetty. Another approach road can also be formed from the
backup area of K.P.T. adjacent to back up area of Essar.
Reclamation area
Approach Jetty
Berthing Jetty
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
7.1 GENERAL ARRANGEMENT OF JETTY :-
The Landing jetty is 175 m x 13 m of dimensions. A Total of 105 pile are pilled. The
dia of piles are 1.2m. The spacing between c/c is 5m both transverse and
longitudinal. The approach jetty is 190m x 9m of dimensions. A total of 78 piles of
1.2 m dia is pilled for approach jetty. The spacing between c/c is 7.5 m transverse
and 5m longitudinal.
8.0 PORT FACILITIES
The buildings catering to port, users, amenities etc are placed close to the gate.
They shall be planned as a multiple complex because of their non - related
functions The parking area is located towards the north west of proposed jetty
and it is envisaged that this shall primarily serve as waiting bay and movement
will be regulated into operational area. Workshop stores, maintenance bay and fire
station are suitably located near the p a r k i n g a r e a .
8.1 Buildings
The estimated building areas required for the proposed coast guard jetty are
provided in Table Below:
Table 8: Estimated Building Areas
a. Gate Complex 300 sqm
b. Administrative Building & Port
Operations Building
900 sqm
c. Electrical Sub Stations & Fire station 300 sqm
d Maintenance Work Shop cum Central
Stores and Other Misc. Buildings
400 sqm
Total 1900 sqm
The general specifications for all the building works shall be as follows:
• The work shall be carried out as per General Technical Specifications for
Building Works of the State of Gujarat or C.P.W.D.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
• The minimum grade of reinforced concrete shall be M 20 conforming to
IS: 456-2000 for columns, foundations and superstructure unless
otherwise specified.
• The reinforcement shall be high strength deformed bars of grade Fe415
conforming to IS: 1786 - 1985.
• All structural steel shall conform to IS: 226/IS: 2062 - Grade A.
• Proper Anti Corrosive Treatment (ACT) shall be done for the
reinforcement before placing.
• Construction joints shall be provided for buildings exceeding the length of
40m.
• Loose Pockets in foundations shall be removed and filled up with PCC mix
(1:4:8).
• Back filling shall be done with granular soil in layers not exceeding
200mm and each layer shall be well compacted as per specifications.
• All reinforcement shall be sheared only. Flame cutting is not permitted.
All bars shall be bent at normal temperature.
• The flooring shall be 40mm thick Kota stone polished, with under layer of
30mm thickness in cement concrete mortar 1:2:4, as per specifications.
• All outdoor paved areas shall be cement concrete 1:2:4 - 40mm thick
laid in one layer, finished with floating coat of neat cement as per
Technical Specifications.
• All woodwork shall be of teak wood.
9.0 Tugs and Port Crafts.
The following port crafts are proposed for marine operations:
9.1 Tugs
The main activity of harbour tug is providing assistance to vessels entering /
leaving the harbour, turning of the vessel in the harbour and the berthing /
unberthing operations. The coast guard vessels are capable of self-berthing and
there is no need of tugs for berthing activity. However if required K.P.T shall
provide tugs on rental basis / free of cost depending on its administrative policies.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
9.2 Pilot-cum-Survey Boats:
Pilot boats transfer pilots to and from the incoming / outgoing vessels. It is
recommended to provide one all weather type pilot launcher. The pilot launch
should be a twin screw with 15 to 20m overall length and of steel construction. The
speed range shall be 15-20 knots. This pilot launch will be provided with survey
equipment and it can be used for hydrographic surveys and for buoy lights
maintenance. It is observed that K.P.T has already deployed Pilot-cum-Survey
Boats &it is recommended to use those boats, if necessary one Pilot-cum-Survey
Boats shall be engaged specifically for Coast guard if only the traffic for existing
K.P.T berth is high.
9.3 Channel Marker Buoys
The Channel marker Buoys marks are a pair of markers fixed a Channel Marker
Buoys (B1 & B2) at the either side of approach channel such that the vessel has a
clear view of the approach Channel.
Type - FRP
(3m dia)
Day mark - Single Green, Cone type
(Starboard buoy) Single Red, Can type (Portside buoy)
Radar reflector -
Fitted
Light characteristics - Fl G 3s 2m (star board
buoys)
Fl R 3s 2m
(portside buoys)
LED 20W
Halogen Lamps.
Power - Solar plus backup battery for optimum
autonomy. Anchoring arrangement - with 32mm diameter chain and 3.0
T anchor weight.
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
Since, it is observed that the existing K.P.T jetty and Essar jetty are operational,
the existing buoys are sufficient; the coast guard vessels shall use the existing
facilities.
9.4 Le adi ng Lights / Lines
It is necessary to mark the centre line of the channel with leading lights to ensure
safe day and night navigation of vessels visiting the port.
The leading lines may meet the following
criteria: Useful range -
Navigation channel
Visibility range - 20 nautical miles
The Leading lines and Leading lights are designed in accordance with IALA
Guidelines and recommendations and the details are as follows:
Height of Front Leading light (FLL) above CD -
12m Height of Rear Leading light (RLL) above
CD - 20m
Day mark - As per IALA Guidelines
Light Characteristics - Front Light Fl Y 1s Rear Light Occ.Y
3s
The leading lights will be controlled by a sun-switch to ensure that the lights
operate only during darkness or bad visibility. Power supply will be provided by
batteries, to be recharged by solar panel systems mounted on the supporting
structure, and/ or by power supply from the port distribution system. The
battery banks shall be sized to ensure 24 hours continuous operation of the lighting
system. Since, it is observed that the existing K.P.T berth has sufficient and well
maintained leading lights that can be utilized by coast guard vessels.
9.5 TransitLights
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Detailed Project Report for
Construction of Coast guard Jetty at OOT Vadinar
Dept of Ocean Engineering
IIT Madras
[Type text]
One set of transit lights are proposed to be provided, which will allow the ship to
be able to align with the centre of the turning circle after entering the harbour
basin. The details of these transit lights are as follows:
Transit Light Towers will be built of Concrete / Steel framework. Since these
facilities are provided by K.P.T, coast guard vessels shall utilize the same.
10.0 Conclusion and Recommendations:-
The Proposal for Construction of Jetty at off Shore oil terminal, vadinar has been
finalized as 175x 13m landing jetty and 190x9m approach jetty. The location of jetty
shall been on a reclaimed earthen structure of 25 x 100m. The parking area s hall
primarily serve as waiting bay and movement will be regulated into operational area.
The administrative building, port building and other amenities shall be in the
prescribed reclaimed area limits. This Detailed Project Report cum feasibility report
has been prepared on the basis of the data furnished by the client, observations on site
visit, considering IS codal requirements and client requirements, the construction of
Coast Guard Jetty and it’s allied infrastructure are feasible. The proposal and Cost
estimation proposed by IIT Madras are only for project feasibility and for obtaining
project grants. For execution of work a detailed design should be carried out, and the
cost estimate shall be based on the detailed design. IIT Madras strongly recommends
to conduct a fresh soil investigation near the proposed jetty and reclamation area at
the time of detailed design since the soil investigation data available are very old. A
fresh bathymetry shall also conducted at the approach channel and near the berthing
areas.
Prof R.Sundaravadivelu
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Name of work : CONSTRUCTION OF COAST GUARD JETTY AT
VADINAR
Sl.No.
Name of the Structure Estimated Cost
(in Crores)
1 Landing Jetty 30.72
2 Approach Jetty 12.78
3 Building Area 6.76
4 Road 0.50
5 Reclammation Area 3.00
6 Project Management ( Third party
consultant)
0.81
7 Advertaisement charges 0.01
8 Documentation charges 0.05
9 Petty supervision and Contingencies
charges
0.05
10 Price adjustment 0.55
11 Unforseen Expenditure 1.61
Total (Rupees) 56.84
say 57.00
Rupees Fifty Seven Crores crores only
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Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( APPROACH JETTY 190m X9m)
SUMMARY
SL.NO DESCRIPTION OF WORK ITEM ESTIMATED COST
1 CONSTRUCTION OF COAST GUARD JETTY AT
VADINAR ( APPROACH JETTY 190 X 9m)
Sub Structure 104,873,660
2 Deck structure 20,019,454
4
Light distribution
arrangements
2897400
Total 127,790,513
Total Amount 127,790,513
say 1278 Lakhs
-
Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( APPROACH JETTY 190 X 9m)
DETAILED ESTIMATE - APPROXIMATE QUANTITY
SUB STRUCTURE AND DECK STRUCTURE
SI.NO DESCRIPTION OF WORK Nos LENGTH BREADTH DEPTH QTY UNITS
1
Positioning and setting upon and/or shifting and
setting up piling equipments required for piling
work -----------
76
76
Nos
2
Supplying, fabricating and providing steel
cylindrical liners of 6mm thick M.S plate to the
required depth including providing additional
stiffener plates 12mm thick, 1000mm high ------------
(a) From cut-off level to founding level
stiffner 12 mm thick 1 m height 76 (3.14X(1.2+0.012)X0.012)X1X76 27.259 T
Liner 8 mm thick 76 (3.14X(1.2+0.008)X0.008)X23.1X76 487.239 T
say 514 T
3 Boring for the piles to the required depth
(a) Boring through all types of soil(in running metre) 76 30.00 991.80 m
say 992 m
( b ) Boring through rock strata 76 2.00 152.00 M
say 152 M
-
4 Providing and placing in situ concrete of grade
M40 for piles
piles -1200mm dia. 76 (π*1.2*1.2)/4 23.100 1985.5 m3
say 1986 m3
5 Chipping of pile head up to cutty of level 76 76 Nos
6 Providing cast in situ concrete of grade M 40 for
pile muffs
Pile muff(1500 x 1500 x 400mm) 76 1.5 1.5 0.4 68.4 m3
say 68 m3
7 supplying fabrication and placing of TMT, FE
500D grade……for pile reinforcement cage
1986
250kg/m3
496.375
T
say 496.4 T
8 Supplying fabrication and placing TMT Fe500D
for pile muff
68
250kg/m3
17.100
T
say 17 T
-
DECK STRUCTURES
1 Providing and placing in situ of grade M40 for Beams/slabs
(a) Longitudinal Beams (600x1200mm) 2 190 0.6 1.2 274 m3
say 274 m3
(c) Main Beams (800 x1200mm) 38 9 0.8 1.2 328.32 m3
say 328 m3
(c) Deck slab cast in situ (200 mm thick)-1 1 190.0 9.0 0.2 342 m3 Deck slab cast in situ (100 mm thick)-1 1 190.0 9.0 0.1 171 m3
2 Providing and placing in-situ grade M40 for
wearing coat concrete over the deck slab
1
190
9
0.075
121
m³
.
3 Supplying fabricating and placing of TMT Fe500D
grade steel bars
Cast in situ
(a) Main Beams (800 x1200mm) 1 328 200 kg/m3 66 T
(b) Longitudinal Beams (600x1000mm) 1 274 200 kg/m3 55 T
(c) Deck slab cast in situ (400 mm thick) 1 342 150kg/m3 51 T
Total 172 T
-
Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( APPROACH JETTY 190 X9m)
ABSTRACT - SUB STRUCTURE
Sl.no
Probable
Qty
Unit
Description of work
Rate in
Figures
and in
words
Unit in
Figures and in
words
Total
Amount
Rs. p Rs. P
1
76
Nos
Positioning and setting upon and/or shifting and setting up piling
equipments required for piling work at each piling locations for 800mm dia as
shown in the drawing and or as directed including all
labour,materials,fuel,tools,equipments etc., complete
150000
1No(one
number)
11,400,000
2
Supplying, fabricating and providing steel cylindrical liners of 8mm thick M.S
plate to the required depth including providing additional stiffener plates
12mm thick, 1000mm high as shown in the drawing including gas cutting
,bending, welding at yard & site, transporting, driving of liners, all labour,
materials, tools, equipments, fuel etc., complete
Note:-
1. The stiffener shall be measured under this item.
In case the soil strata found to be not good in the founding level of the liner,
extra depth may be provided as per site condition.
a) 514 T From cut-off level to founding level 90000 1 T(one
Tonne) 46,304,820
Boring for the piles to the required depth (weathered roack) through all
types of soil strata including cemented sand, boulder layers and hard rock if
any up to the founding level and stacking the bored soil at convenient place
and transported to the low lying area any where inside the harbour area
within a lead of 4 Km as directed by the Engineer’s representative and pile
shaft cleaning and keeping of all records etc., including bentonite solution,
labour, tools, equipment, fuel etc., all as per drawing, specification etc.,
complete
-
3
Note:
1. If the boring tool encounters rock at an elevation higher than the
termination level of the pile indicated in the drawing then the boring shall be
continued one metre into the rock from where the boring tool encounters rock
first
2. In case the soil stratum at the founding level is loose the Engineer or his
representative may direct the contractor to carryout additional length of
boring and payment for such additional work shall also be made under this
item.
3. The sample of bored materials at regular interval shall be collect and
produce for the verification of the Engineer or his representative at no extra
cost. In the event of any dispute about the type of strata bored the samples so
collected shall be referred to an authorised laboratory / agency indentified by
the Engineer and the decision of such authorised laboratory / agency is final
and binding on both the parties. However the cost of such testing shall be
borne by the contractor.
a)
992
m
Boring through all type of soil strata including cemented sand strata
including cemented sand except rubble layer and hard rock
6100
m
6,049,980
b)
152
m
Boring through Rock strata using hydraulic pilling rig an diamond cutter etc.
with supporting equipment and removal of excavated materials with all lift
and lead upto1000m including shifting of pilling rig from one bore location to
another etc comp (ii) 800mm Dia piles
8100
m
1,231,200
-
4
1986
m3
Providing and placing in-situ concrete of grade M40 for piles using tremmie
method up to cut off level underneath the bentonite slurry including all
sampling testing and records and all labour, materials, tools, equipment, fuel,
etc., complete.,
7999
1 m3
15,882,015 Note:
Supply, fabrication of steel reinforcement shall be measured and paid under
relevant item.
( Rate shall include the cost of providing additional concrete above the cut-off
level)
5
76
nos
Chipping of pile heads up to cut-off level and /or as directed and stacking
the debris at convenient place and transported to the low lying area any
where inside the harbour with in a lead of 4Km or as directed by the
Engineer’s representative and all associated cleaning of projecting
reinforcements including all labour, materials, tools, equipments, fuel etc.,
complete.
3725
1No
283,100
6
496
T
Supplying, fabricating and placing of TMT, Fe500D grade steel for pile
reinforcement cage in piles including welding, binding, with binding wire all
as per drawing, technical specifications and including all labour, materials,
tools transport, cage lowering, equipments, fuel etc., complete.
46200
1T
22,932,525
Provision of authorised lapping, hooking arrangements etc., as per the
approved bar bending schedule shall also be measured and paid under this
item.
7
17
T
Supplying, fabricating and placing TMT, Fe500D grade steel for
reinforcement of pile muff including welding, binding, with binding wire all
as per drawing, technical specifications and including all labour, materials,
tools transport, cage lowering, equipments, fuel etc., complete.
46200
1 T
790,020
Total 104,873,660
-
Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( APPROACH JETTY 190 X 9m)
ABSTRACT - DECK STRUCTURES
Sl.
no
Probab le
Quanti
ty
Units
Description of work
Rate in Figures
and in Words Unit in Figures
and in Words
Total Amount
Rs. P. Rs. P.
1
Providing and placing in-situ concrete of grade M40 for
Beams/slabs all as per drawing and or as directed by the
Engineer including provision of shuttering, mixing,
transporting ,placing, vibrating, curing the concrete including
all labour, materials, tools, equipment, fuel and all sampling,
testing and records etc., complete
Note:
1. Supply, Fabrication of steel reinforcement shall be
measured and paid under relevant item of Bill No:1
a. 328 m3 Main beams(600 x 1200mm) 10000 1 M3(one cubic
metre) 3,283,200
b. 274 m3 Longitudinal Beams (600x1000mm) 10000 1 M3 (one cubic
metre) 2,736,000
c.
(a) 342 m3 Deck slab (Pre- cast ) 10000
1 M3(one cubic
metre) 3,420,000
c.
(b) 171 m3 Deck slab (Cast - Instiu ) 9250
1 M3(one cubic
metre) 1,581,750
-
2
121
m3
Providing and placing in-situ grade M40 for wearing coat
concrete over the deck slab, all as per drawings with
necessary shuttering, mixing, transporting, placing, vibrating,
finishing and curing the concrete including all labour,
materials tools, equipment, fuel and all sampling, testing and
records etc., complete
6798
1 M3(one cubic
metre)
823,408
3
172
T
Supplying, fabricating and placing of TMT, Fe500D grade
steel bars for in situ components of beams, slabs, etc.,
including lifting hooks for precast units and cutting, bending,
welding, binding wire all as per technical specification,
drawing, including all labour, materials tools, equipment, fuel
and all sampling, testing and records etc., complete.
44000
1 T(one Tonne)
7,554,096
5 2 1 No. Supplying and fixing in position of S.S ladders. 30000 1 No. 60,000
6 2 1 No. Initial pile load test 280500 1 No. 561,000 Grand Total = 20,019,454
-
LT DISTRIBUTION ARRANGEMENTS CONSIDERING BAYS (As per skecth)
Sl.No Description Oty Rate Total
1 4 x 300 Sq.mm Armoured Aluminium cable 2 KM 800000 1600000
2 4 x 240 Sq.mm Armoured Aluminium cable 1 KM 650000 650000
3
Pillar boxes with fuse arrangement of Fibre
reinforced plastic
3
Nos
48000
144000
4
Pillar boxes for bays with MCB/Plug of fibre
reinforced plastic
6
Nos
40000
240000
5 Lugs, Gland, Termination,Joint Kits Laying Etc.,
Lot
263400
2897400
-
BOQ for BUILDING AREA (shall be used for utility purpose also) BOQ FOR UTILITY BUILDING
Sl.no
Size
Unit
Description of work
Rate in Figures
and in words
Unit in Figures
and in words
Total Amount
Rs. p Rs. P
1 15 x 20 m2 Gate Complex 17000 300 5100000
2
30x30 m2 Port operation building
Ground Floor 25000 900 22,500,000
30x30 m2 Administrative Building
First Floor 25000 900 22,500,000
4 15 x 20 m2 Fire station & Electrical
Substation 25000 300 7,500,000
5
20 x 20
m2
Maintanence workshop
& Other Miscellaneous
buildings
25000
400
10,000,000
Total 67,600,000
-
ROAD
BOQ FOR ROAD
Sl.no
Probable
Qty
Unit
Description of work
Rate in Figures
and in words
Total Amount
Rs. p Rs. P
1 400 m2 Connecting jetty and
building 7500 3,000,000
2
400
m2
hard standing for
necessary turning radius
for trailer cum articular
vechile
5000
2,000,000
5,000,000
WATER SUMP OF 4 LAKH SUMP BOQ FOR ROAD & DREDGING
Sl.no
Probable
Qty
Unit
Description of work
Rate in Figures
and in words
Total Amount
Rs. p Rs. P
1
150 m2
Construction of water
sump with Pile
foundation
20000
3,000,000
-
Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( LANDING JETTY 175 X 13m)
DETAILED ESTIMATE - APPROXIMATE QUANTITY
SUB STRUCTURE AND DECK STRUCTURE
SI.NO DESCRIPTION OF WORK Nos LENGTH BREADTH DEPTH QTY UNITS
1 Positioning and setting upon and/or shifting and setting up
piling equipments required for piling work ----------- 105
105
Nos
2
Supplying, fabricating and providing steel cylindrical
liners of 6mm thick M.S plate to the required depth
including providing additional stiffener plates 12mm
thick, 1000mm high -------------
(a) From cut-off level to founding level
stiffner 12 mm thick 1 m height 105 (3.14X(1.2+0.012)X0.012)X1X105 37.661 T
Liner 8 mm thick 105 (3.14X(1.2+0.008)X0.008)X32.9X105 823.307 T
say 861 T
3 Boring for the piles to the required depth
(a) Boring through all types of soil(in running metre) 105 30.00 1370.25 m
say 1370 m
( b ) Boring through rock strata 105 2.00 210.00 M
say 210 M
-
4 Providing and placing in situ concrete of grade M40
for piles
piles -1200mm dia. 105 (π*1.2*1.2)/4 23.100 2743.2 m3
say 2743 m3
5 Chipping of pile head up to cutty of level 105 105 Nos
6 Providing Pre-cast concrete of grade M 40 for pile
muffs
Pile muff(1500 x 1500 x 400mm) 35 1.5 1.5 0.4 31.5 m3
Pile muff(2250 x 1500 x 400mm) 70 2.25 1.5 0.4 94.5 m3
say 126 m3
7 supplying fabrication and placing of TMT, FE 500D
grade……for pile reinforcement cage
2743
250kg/m3
685.800
T
say 686 T
8 Supplying fabrication and placing TMT Fe500D for
pile muff
126
250kg/m3
32
T
-
DECK STRUCTURES
2 Providing and placing in-situ concrete of grade M 40
for Beams/slabs
(a) Main Beams (1000 x3000mm) 35 13 1.0 3 1365
say 1365 m3
(b) Longitudinal Beams (1000x3000mm) 1 175 1.0 3 525
say 525 m3
(c) crane beam 2 175.0 1.0 3 1050 m3
(d) Fender column 70 2.25 1.5 4 945 m3
(e) a. Deck slab Pre- cast ( 200 mm thick) 1 175.0 13.0 0.2 455
b. Deck slab Cast-institu ( 200 mm thick) 1 175.0 13.0 0.1 228 m3
3 Providing and placing in-situ grade M40 for wearing
coat concrete over the deck slab
1
175
13
0.75
1706
m³
.
say 1706 m³
4 Supplying fabricating and placing of TMT Fe500D
grade steel bars
Cast in situ
(a) Main Beams (1000 x3000mm) 1 1365 200 kg/m3 273 T
-
(b) Longitudinal Beams (1000x3000mm) 1 525 200 kg/m3 105 T
(c) crane beam (1000x3000mm) 1 1050 200 kg/m3 210 T
(d) Fender column 1 945 200 kg/m3 189.00 T
(e) Deck slab cast in situ (400 mm thick) 1 455 150kg/m3 68.250 T
Total 845 T
Fender
5
Supplying and fixing in position of cylindrical fenders
Cell type and accessories all as per specification and
drawing including all testing and records and all as
directed including all labour, materials, tools, equipments,
fuel, transport, etc.,
24
24
Nos
Bollard
6
Supplying and fixing in position cast steel bollard of 100
T pull capacity all as per specification and drawing
including concrete and provision of galvanised hold down
bolts, nuts, washers and painting the bollards as per
specification and all as directed including all labour,
materials, tools equipments, fuel, transport, etc.,
24
24
Nos
-
Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( LANDING JETTY 175 X 13m)
ABSTRACT - SUB STRUCTURE
Sl.no
Probable
Qty
Unit
Description of work
Rate in
Figures
and in
words
Unit in
Figures and
in words
Total
Amount
Rs. p Rs. P
1
105
Nos
Positioning and setting upon and/or shifting and setting up
piling equipments required for piling work at each piling
locations for 1200mm dia as shown in the drawing and or as
directed including all labour,materials,fuel,tools,equipments
etc., complete
15000
1No(one
number)
1,575,000
2
Supplying, fabricating and providing steel cylindrical liners of
8mm thick M.S plate to the required depth including
providing additional stiffener plates 12mm thick, 1000mm
high as shown in the drawing including gas cutting ,bending,
welding at yard & site, transporting, driving of liners, all
labour, materials, tools, equipments, fuel etc., complete
Note:-
1. The stiffener shall be measured under this item.
In case the soil strata found to be not good in the founding
level of the liner, extra depth may be provided as per site
condition. The linner shall be upto weathered rock.
a)
861
T
From cut-off level to founding level( -26m), however the
founding level shall change accordingly at the time of detailed
design.
90000
1 T(one
Tonne)
77,487,120
-
3
Boring for the piles to the required depth through all types of
soil strata including cemented sand, boulder layers and hard
rock if any up to the founding level and stacking the bored
soil at convenient place and transported to the low lying area
any where inside the harbour area within a lead of 4 Km as
directed by the Engineer’s representative and pile shaft
cleaning and keeping of all records etc., including bentonite
solution, labour, tools, equipment, fuel etc., all as per drawing,
specification etc., complete
Note:
1. If the boring tool encounters rock at an elevation higher
than the termination level of the pile indicated in the drawing
then the boring shall be continued one metre into the rock
from where the boring tool encounters rock first
2. In case the soil stratum at the founding level is loose the
Engineer or his representative may direct the contractor to
carryout additional length of boring and payment for such
additional work shall also be made under this item.
3. The sample of bored materials at regular interval shall be
collect and produce for the verification of the Engineer or his
representative at no extra cost. In the event of any dispute
about the type of strata bored the samples so collected shall be
referred to an authorised laboratory / agency indentified by
the Engineer and the decision of such authorised laboratory /
agency is final and binding on both the parties. However the
cost of such testing shall be borne by the contractor.
a)
1370
m
Boring through all type of soil strata including cemented sand
strata including cemented sand except rubble layer and hard
rock
6500
m
8,906,625
-
b)
210
m
Boring through Rock strata using hydraulic pilling rig an
diamond cutter etc. with supporting equipment and removal
of excavated materials with all lift and lead upto1000m
including shifting of pilling rig from one bore location to
another etc comp (ii) 1200mm Dia piles
8500
m
1,785,000
4
2743
m3
Providing and placing in-situ concrete of grade M40 for
piles using tremmie method up to cut off level underneath
the bentonite slurry including all sampling testing and
records and all labour, materials, tools, equipment, fuel, etc.,
complete.,
8500
1 m3
23,317,200 Note:
Supply, fabrication of steel reinforcement shall be measured
and paid under relevant item.
( Rate shall include the cost of providing additional concrete
above the cut-off level)
5
105
nos
Chipping of pile heads up to cut-off level and /or as
directed and stacking the debris at convenient place and
transported to the low lying area any where inside the
harbour with in a lead of 4Km or as directed by the Engineer’s
representative and all associated cleaning of projecting
reinforcements including all labour, materials, tools,
equipments, fuel etc., complete.
3725
1No
391,125
6
126
m3
Providing and placing precast pile muff of grade M40
including all sampling, necessary formwork, mixing,
transporting, placing, vibrating, curing of concrete, testing
and maintaining records including all labour, materials,
tools, equipments ,fuel etc., complete.
9500
1 m3
1,197,000
Note:
Supply, fabrication of steel reinforcement shall be measured
and paid under relevant item.
-
7
686
T
Supplying, fabricating and placing of TMT, Fe500D grade
steel for pile reinforcement cage in piles including welding,
binding, with binding wire all as per drawing, technical
specifications and including all labour, materials, tools
transport, cage lowering, equipments, fuel etc., complete.
85000
1T
58,293,000
Provision of authorised lapping, hooking arrangements etc., as
per the approved bar bending schedule shall also be measured
and paid under this item.
8
63
T
Supplying, fabricating and placing TMT, Fe500D grade steel
for reinforcement of pile muff including welding, binding,
with binding wire all as per drawing, technical specifications
and including all labour, materials, tools transport, cage
lowering, equipments, fuel etc., complete.
85000
1 T
5,355,000
Total 178,307,070
-
Name of work : CONSTRUCTION OF COAST GUARD JETTY AT VADINAR ( LANDING JETTY 175 X 13m)
Sl.n
o
Probable
Quantity
Units
Description of work
Rate in Figures
and in Words Unit in Figures
and in Words
Total Amount
Rs. P. Rs. P.
2
Providing and placing pre-cast concrete
of grade M40 for Beams/slabs all as per
drawing and or as directed by the
Engineer including provision of
shuttering, mixing, transporting ,placing,
vibrating, curing the concrete including
all labour, materials, tools, equipment,
fuel and all sampling, testing and records
etc., complete
Note:
1. Supply, Fabrication of steel
reinforcement shall be measured and paid
under relevant item of Bill No:1
a. 1365 m3 Main Beams (1000 x3000mm) 10000 1 M3(one cubic
metre) 13,650,000
b. 525 m3 Long beam(1000 x 3000mm) 10000 1 M3 (one cubic
metre) 5,250,000
-
c. 1050 m3 Crane beam (1000 x 3000mm) 10000 1 M3 (one cubic
metre) 10,500,000
d. 945 m3 Fender column(2250x1500mm) 10000 1 M3(one cubic
metre) 9,450,000
e. (a) 455 m3 Deck slab (Pre-cast 10000 1 M3(one cubic
metre) 4,550,000
e.(b) 228 m3 Deck slab (cast -Institu ) 9250 1 M3(one cubic
metre) 2,104,375
3
1706
m3
Providing and placing in-situ grade M40
for wearing coat concrete over the deck
slab, all as per drawings with necessary
shuttering, mixing, transporting,
placing, vibrating, finishing and curing
the concrete including all labour,
materials tools, equipment, fuel and all
sampling, testing and records etc.,
complete
6798
1 M3(one cubic
metre)
11,599,427
4
845
T
Supplying, fabricating and placing of
TMT, Fe500D grade steel bars for
precast/ in situ components of beams,
slabs, etc., including lifting hooks for
precast units and cutting, bending,
welding, binding wire all as per technical
specification, drawing, including all
labour, materials tools, equipment, fuel
and all sampling, testing and records etc.,
complete.
44000
1 T(one Tonne)
37,191,000
-
5 24 1 No. Supplying and fixing in position of
cylindrical fenders and accessories--- 750000 1 No. 18,000,000
6 24 1 No. Supplying and fixing in position cast
steel bollard of 100 T pull capacity--- 210000 1 No. 5,040,000
7
24
1 No.
Supplying and fixing in position of M.S
galvanized mooring rings of 32mm dia.
3101
1 No.
74,424
8 24 1 No. Supplying and fixing in position of S.S
ladders. 30000 1 No. 720,000
9 2 1 No. Initial pile load test 308500 1 No. 617,000 Grand Total = 118,746,226
-
Erection of 2 Nos 1000 KVA Distribution transformers at Proposed Jetty
Sl.No Description Oty Rate Total
1 2000KVA Distribution transformer 2 Nos 1100000 2200000
2 Distribution Transformer bstructure materials
1
Lot
150000
150000
9.14 Mtrs Special pole
Bsae plate
AB Switch
Post type Insulator
HG Fuse set
Lightening Arrestor
Stay set
Guy insulator, Jumpering materials,Bolts and
Nuts, Concreating Etc
Total 2350000
-
LT DISTRIBUTION ARRANGEMENTS CONSIDERING BAYS (As per skecth)
Sl.No Description Oty Unit Rate Total
1 4 x 300 Sq.mm Armoured Aluminium cable L.S KM NIL 3200000
2 4 x 240 Sq.mm Armoured Aluminium cable L.S KM NIL 1300000
3
Pillar boxes with fuse arrangement of Fibre
reinforced plastic
L.S
Nos
NIL
240000
4
Pillar boxes for bays with MCB/Plug of fibre
reinforced plastic
L.S
Nos
NIL
32000
5 Lugs, Gland, Termination,Joint Kits Laying Etc., L.S Lot NIL 263400
6 Water supply L.S m NIL 2730000
Total 7765400