CONTRACTS SETTLED IN C&M WING FROM 01.06.2010 TO 30.06.2010
Sl.
No.
Name of work /
Contract No.
Date of inviting  Tender Date of opening the Tender Date of award of contract Name of responsive
contractors participated
in the tender
& their value 
Name of the successful contractor & contract value
1 Carrying out the balance work in 17 MLD Sewerage Treatment Plant at Ammachatram for Kumbakonam Municipality
CNT/SEW/GOI/31/
2009-10
09/03/2010 16/04/2010 02/06/2010 1)M/s. Hubert Enviro Care Systems (P) Ltd.
Rs. 21677626.40
2)M/s. P. Nagadevan & Co.
Rs. 23869297.88
3)M/s. Sattva Engineering Construction Pvt.Ltd.
Rs. 26216377.22
M/s. Hubert Enviro Care Systems (P) Ltd.
Rs. 17800169.13 after negotiation
2 Re-routing and Laying of 900 mm dia DI sewer main at Grade separator at Padi Junction in Depot-63,   Area-IV
CNT/SEW/DEP/1997/ 2010-11
04/05/2010 21/05/2010 10/06/2010 1)M/s. C.S. Constructions
Rs. 1765784.11
2)M/s.K.K.Kumar Constructions
Rs.1520388.13
3)M/s.Raghu Associates
Rs. 1205641.12
4)Thiru S.Arumugam
Rs. 1460372.81
M/s. Raghu Associates, Chennai
Rs. 1205641.12
 
3 Laying of 150 mm dia DI pipeline for shifting of treated sewage filling point outside the campus and allied works at Nesapakkam STP
CNT/SEW/MWB/1985/2009—10
09/03/2010 30/03/2010 10/06/2010 1)M/s. Abi Associates
Rs. 749768.34
2)M/s. Sree Venkateshwara Industries
Rs. 713209.39
3)M/s. Hitech Enterprises
Rs. 743571.91
M/s. Sree Venkateshwara Industries
Rs. 674696.08
after negotiation
4 Conversion of existing Library into Meeting Hall in the Administrative Building-Training Centre, CMWSSB
CNT/WSS/MWB/1993/ 2010-11
06/04/2010 23/04/2010 11/06/2010 1) M/s. Thirumalai Enterprises
Rs. 2624362.07
M/s. Thirumalai Enterprises
Rs. 2624362.07
5 Operation & maintenance of Poondi Raw Water Pump House over the 90 Cusec Canal near Poondi Reservoir by providing key personnel skilled and unskilled personnel to perform the mandatory duties specified in the schedule and maintaining the Garden, plants, flower plant and landscaping using required quantity of urea and pesticide and cleaning, cutting of unwanted plants trimming the trees and watering the plants with necessary pipe lines flexible PVC pipe and to perform the schedule of works in R.O.II
CNT/WSS/MWB/ 1990/2010-11
05/04/2010 20/04/2010 17/06/2010 1)M/s. C&T Constructions
Rs. 2382873.12
2)M/s.M.S. Constructions
Rs. 1784771.97
M/s. M.S. Constructions, Chennai
Rs. 1784771.97
6 Reconstruction of R R masonry compound wall, construction of drain channel and internal road arrangements for the 60 MLD Product Water pumping station at Madhavaram and laying road at Redhills WTP
CNT/WSS/JNNURM/112/
2009--10
02/02/2010 24/02/2010 21/06/2010 1)M/s. C.S.Constructions
Rs. 5541199.32
2)Thiru D. Kumar
 Rs. 5862650.11
3) Thiru S. Krishnamurthy
Rs. 5867752.50
M/s. C.S.Constructions
Rs. 5513493.32
after negotiation
7 Providing comprehensive water Supply  Facilities  to Ullagaram Puzhuthivakkam Grade III  Municipality
CNT/ WSS/ NCB/JNNURM/ 097A/2009 -10
--- --- --- Originally Letter of Acceptance issued to M/s. Ramakrishna Contractors (P) Ltd., Hyderabad
for a value Rs. 166751196.89 and the competent authority approved to cancel the Letter of Acceptance issued and hence Letter of Acceptance was cancelled
On cancellation of Letter of Acceptance issued, the work was awarded to the next responsive bidder M/s. EastCoast Construction & Industries Ltd.., Chennai for a value of Rs. 175000554.80
after negotiation
8 Providing Sewerage Facilities for Porur Town Panchayat - Providing Collection system, Construction of Pumping station and Laying of Force Mains in Zone-I, II, III & IV.
CNT/ SEW / NCB/ JNNURM / 091A/2009-10
--- --- --- Originally Letter of Acceptance issued to M/s. Ramakrishna Contractors (P) Ltd., Hyderabad
for a value Rs. 344231225.15 and the competent authority approved to cancel the Letter of Acceptance issued and hence Letter of Acceptance was cancelled
On cancellation of Letter of Acceptance issued, the work was awarded to the next responsive bidder M/s. Sriram EPC Ltd., Chennai for a value of Rs. 344129202.99
after negotiation
9 Providing sewerage facilities to IT Corridor at chainage from 13000 to 31000 Laying of DI force main  size from 200 mm to 450 mm dia along IT Corridor portion Reach-I to Reach -V
CNT/SEW/JNNURM/113/ 2009-10
08/03/2010 30/03/2010 21/06/2010 1) M/s. Sri Ambal Enterprises
Rs. 5608542.50
2)M/s. V. Chinnadurai & Co.
Rs. 5920093.57
3)M/s. C.S. Constructions
Rs. 5819774.13
4)M/s. Sri Rajeswari Constructions
Rs. 6567496.71
5)M/s. S.P.S.Constructions
Rs. 5607919.40
M/s. S.P.S.Constructions
Rs. 5607919.40
10 Providing sewerage facilities to Ambattur Municipality  Phase –I (Balance Works)
Providing collection system, construction of pumping station , laying of force main / Gravity main in Zone IA, I, II, III & IV.
CNT/SEW/NCB/TNUDP/ 034 / 2010-11
06/04/2010 07/05/2010 22/06/2010 1)M/s. Nagarjuna Construction Company Limited, Hyderabad
Rs. 413068533.87
M/s. Nagarjuna Construction Company Limited, Hyderabad
Rs. 413068533.87
11 Formation of Reinforced cement concrete approach road with retaining wall and allied works at Velachery Water Distribution Station in Area-X B
CNT/WSS/MWB/1987/2009-10
09/03/2010 30/03/2010 25/06/2010 1) Thiru R.N. Patturajan
Rs. 633408.44
2)M/s. PAR Constructions
Rs. 597890.21
M/s. PAR Constructions
Rs. 597890.21