Tender For Restoration Of Rain Damages To Various Wss/Lwss Under Jal Shakti Division Chauntra In Tehsil Joginder Nagar Distt Mandi (Hp). (Sh:- Providing, Supplying , Laying, Jointing, Testing And Carriage Of Various Dias Gi Pipe). Pdna, Mandi-Himachal Pradesh
TDR : 54717917
Tender Notice
BOQ
7 Days Left
Mandi
Himachal Pradesh
Tender For Restoration Of Rain Damages To Various Wss/Lwss Under Jal Shakti Division Chauntra In Tehsil Joginder Nagar Distt Mandi (Hp). (Sh:- Providing, Supplying , Laying, Jointing, Testing And Carriage Of Various Dias Gi Pipe). Pdna
Name of Work:- Restoration of rain damages to various WSS/LWSS under Jal Shakti Division Chauntra in Tehsil Joginder Nagar Distt Mandi (HP). (SH:- Providing, supplying , laying, jointing, testing and carriage of various dias GI pipe). PDNA
Sl. No.
Item Description
1
Excavation in foundation trenches etc. in earth work lift up to 1.5 mtrs. Stacking the excavated soil not more than 3 metres away from the edge of excavation and then returning the stacked soil in 15 cm layers when required in to plinth and sides of foundations, consolidating each deposited layer by ramming , watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres in pick work 90% and jumper work 10%. comple in all respect as per the direction of the Engineer in charge.
2
Providing and Laying jointing and carriage of GMS tubes in trenches including tube fittings complete as per the direction of Engineer in charge.
3
15mm Dia
4
20mm Dia
5
25mm Dia
6
32mm Dia
7
40mm Dia
8
50mm Dia
9
65mm Dia
10
Providing, Laying ,jointing, with circumferential butt joints by electrical arc welding (Welding thickness shall be equal to pipe wall thickness) and testing of G.I Pipe of Jindal/Surya Roshani /Tata/AST or of approved rate contract of DGS and D / HP Govt make of following diameter confirming to IS:1239:1990 (Part-ii) (latest with up to date amendments having wall thickness as specified below capable of withstanding required test pressure , including manufacturing and fabrication of reducers taper all shorts pieces, bends etc as per site requirement made from parent tubes. The laying of pipe shall also include flanged joints duly welded in three layer (Two inner and one outer) Where ever required as per direction of Engineer in charge (Earth work in trenches and the cost of flanges I/C nut and bolts gasket will be measured and paid for separately) and all operation such as cutting welding and jointing fabrication of bends tees i.e lowering and laying in excavated trench to ensure required level including flushing cleaning and hydraulic testing complete in all respect to the entire satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per IS 814 of Advani Overlikon/Over cord s/s make.The damaged portion of the pipe and all specials (if damaged during laying and jointing operation of pipe ) made from the parents tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paints over a priming coat as per AWWA specification C-203-1978. The rates also includes entire carriage of material ,flushing, Cleaning and Hydraulic testing, complete in all respect and to the entire satisfaction of Engineer in charge with in all leads and lifts
11
65mm Dia (M) P/E
12
80mm Dia (M) P/E
13
125mm Dia (M) P/E
14
Providing Supplying ISI marked Union as per IS 1879-2010 (third revision) (malleable Cast Iron Pipe fittings) with latest ammendments in the following dia in all respect and to the entire satisfaction of the Engineer-in-Charge. .
15
15mm dia
16
20mm dia
17
25mm dia
18
32 mm dia
19
40mm dia
20
50mm dia Please Enable Macros to View BoQ information
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