Tender For Restoration Of Rain Damages Of Lwss New Bilaspur Town At Nog In Tehsil Sadar District Bilaspur (Sh: Repair Of Leakage Point Of Various Dia Pipe Line At Various Rds At Various Locations By Butt Welding), Sub Division Bilaspur Section Nbt-Himachal Pradesh
TDR : 55907395
Tender Notice
BOQ
9 Days Left
Sub Division Bilaspur Section Nbt
Himachal Pradesh
Tender For Restoration Of Rain Damages Of Lwss New Bilaspur Town At Nog In Tehsil Sadar District Bilaspur (Sh: Repair Of Leakage Point Of Various Dia Pipe Line At Various Rds At Various Locations By Butt Welding)
Name of Work:- Restoration of rain damages of LWSS New Bilaspur Town at Nog in Tehsil Sadar District Bilaspur (SH: Repair of leakage point of various dia pipe line at various RDs at various locations by butt welding)
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 (Pick work).
2
Providing circumferential butt welded joints by electrical arc welding to the varIous dia MSERW pipe as per conforming to IS: 3183-2007 (latest upto date amendements of grade and wall thickness as specified below 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 2.5mm to 6.3mm of Advani Orelon (Adore)-CITOJET/ESAB make, conforming to IS: 814-1991 at site of work complete in all respect, including manual/ mechanical handling of pipe in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.
3
MSERW pipe 300mm dia 4.80mm thickness
4
MSEERW pipe 200mm dia 4.80mm thickness
5
Providing circumferential butt welded joints by electrical arc welding to the varIous dia GI pipe medium / heavy class, 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 2.5mm to 6.3mm of Advani Orelon (Adore)-CITOJET/ESAB make, conforming to IS: 814-1991 at site of work complete in all respect, including manual/ mechanical handling of pipe in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.
6
150mm dia
7
100mm dia
8
80mm dia
9
65 mm dia
10
50mm dia Please Enable Macros to View BoQ information
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