Intercontinental Consultants
and Technocrats Pvt. Ltd.
1111v
with
~\
+~J
SNC-LAVALIN
Infrastructu
re Pvt.Ltd
Independent Engineer Services for Design, Engineering, Construction, Development, Finance, Operation and
Maintenance ofChilkaluripetNellore section from Km 1182.802 to Km 1366.547 ofNH-5 i11 the state of
Andhra Pradesh under NHDP Phase-V.
2-b ~ \
ICT: NH-16: TL:
21st Oct' 2014
To
M/s Simhapuri Expressway Limited
D. No. 37-1-406 {4A), llnd Lane
Bhagya Nagar, Ongole- 523001.
Kind Attn: Mr.Niranjan Reddy, Authorized Signatory
Sub: Six laning of Chilakaluripet - Nellore section of NH -16 from km 1182.802 to 1366.547
(length 183.620) in the state of Andhra Pradesh under NHDP Phase V to be executed as BOT
(Toll) project on DBFOT pattern - Review and approval for MlS PCC, M20 PCC, M20 RCC,
M20 Kerb, M25 RCC, M30 RCC, M35 RCC, M35 Hume Pipe, M35 Pile M40 PSC, M45 PSC
and M35 Geo Blocks using Rassi Super Gold OPC 53 Grade Cement {Section-lA) - Reg.
Ref: Your Letter No: SEL/SPV/CN/NH-16/IE/Tech/2014/62/1043,
Dated 16th Oct' 2014
Based on the Laboratory Trial observations and other details submitted by you vide your letter
referred above, we hereby reviewed and found within specification limits. This office has no
objection for incorporating said design in the works.
1.
Source of Materials:'
a) Cement
b)
c)
d)
e)
Coarse Aggregate:
Admixture
Fine Aggregate
Water
Rassi Super Gold OPC 53 Grade
Bodduvane palem Near Medarametla
Fairflo RMC M, Fairmate
Crushed Stone Sand (Washed)
Bore well at Base Camp.
2. The Mix Proportions
Grade of
Mix
Cement
Crushed Stone
Sand (Washed)
20mm
16mm
lOmm
Water
Admixture
W/c
Ratio
M15 PCC
250 kg
816 kg
157.2 kg
471.6 kg
943.2 kg
125 Lt.
1.25 kg
0.50
M20 PCC
260 kg
807 kg
155.6 kg
466.8 kg
933.6 kg
130 Lt.
2.08 kg
0.50
M20
Kerb
325 kg
771 kg
148.6 kg
445.8 kg
891.6 kg
146.2 Lt.
nil
0.45
M20 RCC
310 kg
781 kg
150.4 kg
451.2 kg
902.4 kg
139.5 Lt.
2.17 kg
0.45
M25 RCC
330 kg
764 kg
147.3kg
.
441.9 kg
883.8 kg
148.5 Lt.
2.64 kg
0.45
M30 RCC
370 kg
720 kg
144.9 kg
434.7 kg
869.4 kg
159.1 Lt.
3.70 kg
0.43
M35 RCC
405 kg
688 kg
144.9 kg
434.7 kg
869.4 kg
157.9 Lt
3.65 kg
0.39
Page 1of2
lnnovetive, Creative & Technolo icall
Sustainable InfrastructureSolutions
CIN: U74899Dl 1987PTC026913
TL Office: House No: 37-1-21129, Ground & Flrst Floor. SarojiniNilayam, (Opp. Gheetam Degree &P .G.College) 1" Lane Annavarapadu, Ongole - 523001.
Dist - Prakasham (AP), Tel No. - 08592 221311I221211, Email ID: [email protected]
(·orpornlf' Orr..-.,.
A-8, Green Park,
Tirrf'*'phon.-
Fa.:c: N'o.
E·m.ail
91-11-40863000
lnf~rnf't
91-11-26855252
[email protected]:llwww.ictonline.com
m
~
fil
Intercontinental Consultants 1nJv
and Technocrats Pvt. Ltd.
with
~\
+/}
SNC-LAVALIN
Infrastructure Pvt.Ltd
Independent Engineer Services for Design, Engioeering, Construction, Development,
Maintenance of Chilkaluripet - Nellore section from Km 1182.802 to Km 1366.547
Andhra Pradesh underNHDP Phase-V.
Finance, Operation and
of H-5 in the state of
Grade of
Mix
Cement
Crushed Stone
Sand (Washed}
20mm
16mm
lOmm
Water
Admixture
W/c
Ratio
M35
H.Pipe
390 kg
723 kg
139.3 kg
417.9 kg
835.8 kg
171.6 Lt
nil
0.44
M35 Pile
420 kg
661 kg
139.1 kg
417.3 kg
834.6 kg
180.6 Lt
4.2 kg
0.43
M40 PSC
430 kg
665 kg
nil
701 kg
701 kg
172 Lt
4.3 kg
0.40
M45 PSC
470 kg
628 kg
nil
693 kg
693 kg
178.6 Lt
3.76 kg
0.38
nil
nil
1011 kg
131.2 Lt
nil
0.32
M35
G.Block
410 kg
1193 kg
'
However, you are required to follow following points while concreting at site.
1.
The water cement ratio should be maintained
as per your proposed mix designs.
2.
The approved admixture Fairflo RMC M, Fairmate to be added at single dose.
3.
The gradation of the CA & FA for your proposed mix shall comply with MORTH
specification Table 1000 - 1 and Table 1000 - respectively.
4.
The cement shall comply with the requirements
MORTH specification.
of specification clause 1006 of the
Thanking you,
For Intercontinental Consultants & 'Technocrats Pvt. Ltd.
In JV with SNC-LAVALIN Infrastructure Pvt. Ltd
Ram*"~izon
Teale~der
Copy to:
1. The Project Director, NHAI, PIU, Nellore - for kind information.
2. Lt: Gen.(Retd) S.Ravi Shankar, IE, A-8, Green Park, New Delhi.
3. Mr. V. K. L. Rao, SQME, Ongole +for information and action
Page 2 of 2
Innovative, Creative & Technologically Sustainable InfrastructureSolutions
CIN: U74899Dl 1987PTC026913
Tl Office: House No· 37-1-2/129, Ground & First Floor, SarojiniNilayam, (Opp. Gheetam Degree &P.G.College) 1" l3ne Annavarapadu. Ongole - 523001.
Dist - Prakasham (AP), Tel No. - 08592 2213111221211, Email ID: [email protected]
c·o·rpor·nh:- Offi«-
A-8, Green Park,
Tt.!lt"pbout-
91-11-40863000
91-11-26855252
[email protected]://www.ictonline.com
© Copyright 2024 ExpyDoc
