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Tender Value
Refer Docs
Closing Date
30 Aug 2021, 4:00 pmClosed
Chief General Manager(Comm)
Bridge and Roof Co. (India) Ltd Kankaria Centre (4TH/5th Floor) 2/1 Russel Street Kolkata 700 071
HORIZONTAL DIRECTIONAL DILLING (HDD) FOR PIPELINE CROSSING, LAYING AND COMMISSIONING OF PIPELINE IN CONNECTION WITH THE WORK SUPPLY AND INSTALLATION OF BRANCH PIPELINE WORK OF M/S VEDANTA AT BARMER
2021_BandR_642458_1
BandR/HO/61030/HDD/CAIRN PIPELINE/NIT/01
Open Tender
Miscellaneous Works
Item Rate
180 days
VEDANTA AT BARMER
As Per Tender Document
11 documents required · 11 mandatory
₹5,900
Yes
Bridge and Roof Co.India Ltd
Exempted
28 Sept 2021
9 Aug 2021
31 Aug 2021
9 Aug 2021
30 Aug 2021
9 Aug 2021
Amount
PIPELINE LAYING/INSTALLATION BY HDD
Complete work of laying of pipeline in restricted ROU along with adjacent road/nala (if minor road/nala falling under the laying profile and not considered under separate crossing) supply of all contractor supplied material including consumables, manpower, equipment, other resources to work site(s) and aquiring the required land for storage. Execution of, but not limited to, following works in accordance with specifications and instruction of engineer-in-charge and as per all provision of Contract Document.
Pre-construction survey, necessary cover required over the carrier pipeline, based on site visit, collection of data (if required) from concerned Authority including design and detail engineering and making of drawings for getting their approval from concerned Authority/Engineer-in-charge, getting work permit/NOC for utlities crossings (if any) encounterd prior to start the execution of work.
Drilling to required depth from top of ground including maintenance of drill hole in all types of soil and rocky starta, all depth to accommodate the pipeline at all conditions encountered by approved HDD methods for providing minimum cover specified in code/specification or the actual depth as decided by concerned authority, whichever is more.
Laying of the pipeline by the approved HDD method
Backfilling of the ditch/trench including restoration and clean-up of area, disposal of drilling fluid & waste etc. to the satisfaction of Engineer-in-charge and/or as directed by concerned Authority.
Installation/laying of Coated Line Pipes as per following details:
For all type of Soil including Rock
14" dia NB
12" dia NB
10" dia NB
10" dia NB
12" dia NB
14" dia NB
12" dia NB
Note: (i) Pipeline length are tentative and for various crossings/site locations wherein laying through open cut is not feasible. Tenderer are advised to visit the site for actual assessment of extent of laying and to access the maximum extent of cover which may have to be provided. Actual string length for HDD shall be as per design calculations so that pipe is not under stress as permitted by codes/ specifications. Final length of string shall be decided after decision of minimum cover requirement by concerned Authority/ Engineer-in-charge.
(ii) Width of above laying indicated are tentative. This shall be as per requirement at site for laying at different locations.
(iii) Payment for HDD length shall be considered for payment based on HDD length certified by M/s CAIRN.
(iv) Contractor have to use rock cutting tool and all other accessries as required to make drill hole in rocky starta.
"NOTE:- THE ABOVE RATE SHALL BE INCLUSIVE OF ALL TAXES & DUTIES, ROYALTIES, CESS, ENVIORMENTAL & POLLUTION, FITNESS & SAFETY CLEARANCE CHARGES (IF ANY), OR ANY OTHER INCIDENTAL CHARGES ETC BUT EXCLUDING GST."
vardan associates private limited
parameter associates
ATINDRA CONSTRUCTION PRIVATE LIMITED
Mansi Ganga Builders and Engineers Pvt. ltd.
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