1. OBJECTIVES
The objectives of this document are as follows:
To justify the need for the Construction of LAG 499(RT) located at No 1, Eletuwase Street, Adeniji Adele, Lagos Island.
1.1 To give concise details of the reasons for this Construction.
1.2 To clearly define the scope of the proposed job
1.3 To seek approval for the use of INTERKEL as Civil Contractor for the proposed job.
2. SCOPE
Construction of LAG 499 will entail the following aspects of work;
A. Equipment transportation & delivery.
B. Lattice steel member installation.
C. Tower erection and painting.
D. Shelter erection and reticulation.
E. RF installation; Antennas, Feeder & jumper cables, diplexers e.t.c
F. Power installation; Generator, AMF panel, Tank, Meter box e.t.c
G. Equipment installation inside shelter.
H. DC Equipment including batteries.
I. Perimeter fencing and general civil works.
J. NEPA Power Connection, AVR & Isolation Transformer.
K. Earthing.
L. Fire Extinguisher.
3. JUSTIFICATIONS
• The site is very critical to providing coverage under VNL roll-out plan.
• VNL RF & access planning insist that there is a coverage hole within that vicinity which must be covered to prevent drop calls which might affect our patronage.
• Site vicinity is very populated and congested!
• Payment has been made by VNL for a new lease period.
• LIKUSASA was initially issued the ITP for this site but have expressed disinterest in construction of the site.
• Challenges subsist in getting sites around these environs.
4. Civil Implementation invited bids from three (3) Civil Contractors; ERICSSON, INTERKEL & SERVETEK after comprehensive TSS was conducted with all 3 contractors on site.
All 3 Contractors have submitted their quotations in this regard and the hard copies are available for the perusal of related stakeholders.
LIKUSASA cited structural inadequacy of the building (considering VNL tower height requirement; 18m at the time) as reason for their refusal to build the site.
Antenna height has been lowered to 6m after due consideration by VNL RF & access planning and a fresh structural analysis of the buildings structural members has been conducted.
INTERKEL submitted the most competitive bid in comparison to those submitted by ERICSSON and SERVETEK.
INTERKEL is recommended for due consideration for the execution of this project for the aforementioned reasons and considering their previous experience in delivery of VNL BTS sites.
.
5. COST IMPLICATIONS
A total sum of Nineteen Million, Five Hundred and Sixty Thousand, Eight Hundred and Seventy Four Naira, Fifty Eight Kobo (N19, 560, 874.58) has been estimated as the cost of construction of the site.
6. CONCLUSIONS
The quotation submitted for consideration has been reviewed by Civil Implementation and Central BSS personnel and is considered reasonable when compared with thecost of construction of similar rooftop sites executed in the past.
[PG] Parental Guidance Suggested
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