Tender For Restoration Of Rain Damages Of Lwss Talwara Dadoh Jole Plakhin In Tehsil Ghumarwin District Bilaspur (Sh: Laying Jointing/ Dismantling/Relaying Of 200Mm Dia Pipe And Testing Of Rising Main), Bilaspur-Himachal Pradesh
TDR : 54874129
Tender Notice
BOQ
7 Days Left
Bilaspur
Himachal Pradesh
Tender For Restoration Of Rain Damages Of Lwss Talwara Dadoh Jole Plakhin In Tehsil Ghumarwin District Bilaspur (Sh: Laying Jointing/ Dismantling/Relaying Of 200Mm Dia Pipe And Testing Of Rising Main)
Name of Work:- Restoration of rain damages of LWSS Talwara Dadoh Jole Plakhin in Tehsil Ghumarwin District Bilaspur (SH: Laying jointing/ dismantling/relaying of 200mm dia pipe and testing of rising main)
Sl. No.
Item Description
1
Excavation in foundation and trenches etc. ( for pipe and pits) up to all depths and in all kinds of soils such as pick work, pick jumper work, saturated soil including bailing or pumping out of water, blasting in soft/ hard rock, chiseling/wedging out of rock where blasting is prohibited, in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring, strutting, planking timbering and dewatering wherever required, stacking usable and unusable materials/ soils separately and after laying, jointing and testing of pipes, returning the usable soils in 15 cm layers by ramming and watering and then disposing of all surplus excavated soil / unusable materials as directed within all leads and lifts including restoration of un-metalled surfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of the Engineer-in-charge
2
Laying jointing and testing in trenches of MSERW flanged pipes excluding cost of flanged bends of all degreees conforming to IS/ISO: 3183-2007 grade L320-42of below mentioned grade in item as per diamension, date and test pressure mentioned therein code (mill tolerance to be restricted with +/- 3%) in random length of 6 to 7 meters including fabrication of bends by butt welding from parent tube as required at site. only 1% joints shall be flanged joints and remaining shall be welded joints and welding of pipes will be down as per IS: 816-1969 with electrodes as per IS: 814-1991 of make Advani / Orelon (Adore)- ESAB. the laying and jointing of pipes should conform to IS: 5822-1994 (earth work in trenches, flanged joints and butt welded joints except in bends to be measured and paid for separately). The pipe and special shall have out side wrapping with galvanised as per BIS: 4736, the galvanization is done by the manufacturing firm itself complete in all leads and lifts and to the entire satisfaction of the Engineer-in-charge
3
MSERW pipe 200mm dia with wall thickness of 6.40mm
4
Dismantling of MSERW pipes from trenchyes by cutting the butt welded joint including stacking carriage th4e serivdeable pipe as per satisfaction of the Engineer-in-charge.
5
MSERW pipe 200mm dia with wall thickness of 6.40mm
6
Re-laying jointing and testing in trenches of MSERW flanged pipes excluding cost of flanged bends of all degreees conforming to IS/ISO: 3183-2007 grade L320-42of below mentioned grade in item as per diamension, date and test pressure mentioned therein code (mill tolerance to be restricted with +/- 3%) in random length of 6 to 7 meters including fabrication of bends by butt welding from parent tube as required at site. only 1% joints shall be flanged joints and remaining shall be welded joints and welding of pipes will be down as per IS: 816-1969 with electrodes as per IS: 814-1991 of make Advani / Orelon (Adore)- ESAB. the laying and jointing of pipes should conform to IS: 5822-1994 (earth work in trenches, flanged joints and butt welded joints except in bends to be measured and paid for separately). The pipe and special shall have out side wrapping with galvanised as per BIS: 4736, the galvanization is done by the manufacturing firm itself complete in all leads and lifts and to the entire satisfaction of the Engineer-in-charge
7
MSERW pipe 200mm dia with wall thickness of 6.40mm
8
Providing Circumferencial Butt Welded joints by electrical arc welding to below mentioned MSERW Pipe as per IS:3183-2007, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS : 816-1969 specifications, by using welding electrodes of 2.50 mm to 6.30 mm of Advani Oerlikon (Adore) - CITOJET / ESAB make, conforming to IS:814-1991, at site of work complete in all respects, including manual / mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge.
9
200mm dia Please Enable Macros to View BoQ information
We takes all possible care for accurate & authentic tender information, however Users
are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
