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ORISSA POWER TRANSMISSION CORPORATION LTD.
REGD. OFFICE: JANPATH, BHUBANESWAR – 751 022,
ORISSA
TENDER NOTICE NO. 14/08-09

Corrigendum Notice INVITING TENDER for I.T Outsourcing for 'SLDC'

No.Sr.-GM-CPC-Telecom-Digital-09/2008-                                                            /Dated
To:
            M/s. ABB Limited,
            22-A Shah Industrial Estate,
            Off Veera Desai Road,
            Andheri West, Mumbai-400053                   FAX NO.022-66717202/0674-2540985
            M/s. SIEMENS
            E.M. Bypass, Kolkata-                                  FAX NO.033-24421140
            M/s. Areva T&D System India
            Noida (U.P)                                                  FAX NO.0120-2510248/49/50
                                                                                               0674-2596391
            M/s. ARIHANT ELECTRICALS
            Nayapalli, Bhubaneswar-                             FAX NO.011-23273554
            M/s. BPL Telecom Pvt. Ltd.
            Ratha Road, Bhubaneswar-                        FAX NO.06742536172

Sub: Extension of bid submission date against Tender Specification
No.Sr. GM-CPC-Telecom-Digital-PLCC-33/2008-09.

Ref:     (i)         Tender Notice No.14 of 2008-09.
            (ii)        This office letter No. Sr. GM-CPC-Telecom-Digital-PLCC-09/2005/6165(5)
dated 19.07.2008.
Dear Sir,
            Considering the prevailing facts and request from some of the above listed firms, the last date for submission of tender bids towards procurement of Digital PLCC set are amended as follows:-

1.         Last date for purchase of Tender papers from this office- dated 05.01.2009.
2.         Last date for receipt of Tender documents -            dated 06.01.2009 up to 1 PM<
3.         Opening of Tender documents-         dated 06.01.2009 up to 3.30 PM

This is for your information and further necessary action.
Yours faithfully,

SR. GENERAL MANAGER [CPC]

CORRIGENDUM NO.4 to Tender Notice No. 14 / 2008-09

No. Sr. GM-CPC-Telecom-Digital PLCC-9/2008- / Dated, the

Sub: Procurement of D.P.L.C equipments with Data & Tele protection facilities.

Tender Specification No.Sr. GM.CPC-Tender-Telecom-Digital PLCC- 31/08-09

To:
            M/s. ABB Limited, 22A Shah Industrial Estate, Off-Veera Desai Road,
            Andheri (West) Mumbai-400053                                                 FAX-022-66717202/
            M/s. SIEMENS Ltd.,43, Shantipalli Rash Behari Connector,
            E.M.Bypass, Kolkata-700042                                                       FAX NO.033-24421140/
            M/s. Areva T&D System India, A 21-24, Sector-16,
            Noida-201301 (U.P) India,                                                         FAX NO.0120-2510248/49/50/
            M/s. ARIHANT systems & Electricals PVT. Ltd.,
            Office No.1, Block A, Ist Floor, Krishna Tower,
            Nayapalli, Bhubaneswar-751030                                                 H.Q    FAX NO.011-23273554/
           M/s. BPL Telecom Ltd., Shantiniketan Building,
            7th Floor Space No.8, 8 Camac Street
            Kolkata-700017 India.                                                              FAX NO.2282-1815

The following amendments are made in the tender notice and proposed digital PLCC links. You are requested to submit your tender bids as per the revised quantity and terms as per the amendment.
           All other terms and conditions specified in the original tender specification No.31/ 08-09 and amendment vide Corrigendum No.3 of the tender Notice No.14/08-09 remains unaltered.
Enclose :
1. Revised Tender Notice No. 14/ 08-09 – Annexure I
2. Proposed Digital PLCC Link –            Annexure II

Yours faithfully

SR. GENERAL MANAGER [CPC ],/

Memo No. / Dated

Copy submitted to C.G.M. (Const. )/ C.G.M. (IT )/ C.G.M( O&M )/ G.M. Telecom/ E.A to Director Engg./ P.S. to CMD, OPTCL for their kind informati

SR. GENERAL MANAGER [CPC]

TENDER NOTICE NO.14/08-09 (Revised)

Sl.
No

Tender Specification No

Description of equipments/work

Quantity

Earnest
Money
Deposit
(In Rs.

Cost of Tender
Spec.
document
(in Rs.

Last date of receipt & opening of tender

Sr.GM-CPC-TENDER-TELECOM-
Digital PLCC- 31/ 08-09

G Design, Manufacture, Supply and Commissioning of Digital Power Line Carrier Communication equipments with data & teleprotection interfacing facilities on
on turn key basis

10 sets

1,40,000/-

10,000/-
+ 4% VAT

06.01.2009

N.B. The quantity of Digital PLCC set as mentioned vide column.4 above has been revised to 10 Nos. However it may increase or decrease at the time of placement of order.

SR. GENERAL MANAGER [CPC]

ANNEXURE-II
PROPOSED DIGITAL PLCC LINKS
Sl. No.	Station Name	Tx Channel (kHZ)	Rx Channel (kHZ)	Qty.	Direction	Voltage level	Link Distance (KM)	Configuration	Spectral BW	Remarks
1	2	3	4	5	6	7	8	9	10	11
1.	Choudwar	152-168	208-224	2	Bidanasi	132KV	20	Speech+ Data + Protection	16 kHZ	To be used for Data channel routing of Bidanasi, ICCI. Jagatsinghpur (proposed, M/s. Rawmet, M/s.Maheswari by replacing several number of existing anlog PLCC sets.
2.	Bidanasi	360-376	376-392	2	SLDC	220KV	41	Speech+ Data + Protection	16 kHZ	-do-
3.	Duburi(New)	184-192	192-200	2	Duburi (Old)	220KV	11	Speech+ Data + Protection	8 kHZ	To be used for Data channel routing of Balasore, Bhadrak, Baripada, Rairangpur,Soro (proposed), Paradeep (proposed) Basta(proposed) by replacing several number of existing analog PLCC sets.
4.	Duburi(New)	300-308	308-318	2	Balasore	220KV	138	Speech+ Data + Protection	8 kHZ	To be used for Data channel routing of Balasore, Bhadrak, Baripada, Rairangpur,Soro (proposed), ) by replacing several number of existing analog PLCC sets.
5.	Duburi(New)	120-128	128-138	2	Paradeep	220KV	114	Speech+ Data + Protection	8 kHZ	To be used for Data channel routing of Paradeep, PPl, PPT, IFFCO,IOCL etc. by replacing several number of existing analog PLCC sets.
	Total			10

N.B: The frequency band mentioned against TX and RX channel under column 3 &4 are provisional which may be modified at the time of commissioning work as per site requirement. These are to be taken as test frequencies.

Total quantity of DPLC set has been revised to 10 Nos. in place of 16 Nos. as tendered earlier.

SR. GENERAL MANAGER [CPC]

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* Last Modified on 29th Dec 08