Tender For Restoration Of Rain Damges Of Water Supply Scheme Paprola In Tehsil Baijnath Distt. Kangra H.P. Sub Head: - Replacement Of Chocked Pipe, Re-Laying Jointing And Testing Of Gi Pipe, Butt Welding Of Leakage Of Joints And Gi Fitting Of Various
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Project Description
Tender for Restoration Of Rain Damges Of Water Supply Scheme Paprola In Tehsil Baijnath Distt. Kangra H.P. Sub Head: - Replacement Of Chocked Pipe, Re-Laying Jointing And Testing Of Gi Pipe, Butt Welding Of Leakage Of Joints And Gi Fitting Of Various Dia At Different Places. Estimated Cost Rs. 448862/-Only Earnest Money Rs. 8000/-Only Time Limit One Month Cost Of Form Rs. 350/-
BOQ
| Sl. No. | Item Description |
| 1 | Excavation In foundations, trenches etc., in earth work,lift upto 1.50 mts.stacking the excavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15 cm layers, when required in to plinths sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in lead of 20 metres complete in all respect in all leads and lifts as per the direction and Entire to the Satisfaction of Engineer in Charge . |
| 2 | Dismentalling of existing pipe line of following dia. (Earth work in trenches to be measured and paid for separately) complete in all respect in all leads and lifts as per the direction and Entire to the Satisfaction of Engineer in Charge . |
| 3 | 40 mm dia. |
| 4 | 50 mm dia. |
| 5 | 65 mm dia. |
| 6 | 80 mm dia. |
| 7 | 100 mm dia. |
| 8 | Relaying, jointing and testing in trenches galvanised mild steel tube of Medium grade Plain end Pipe complete including providing and fixing tube fitting such as union, tees , socket etc.(excluding cost of earth work in trenches , will be measured and paid for separately ). complete in all respect in all leads and lifts as per the direction and Entire to the Satisfaction of Engineer in Charge |
| 9 | 40 mm dia. |
| 10 | 50 mm dia. |
| 11 | 65 mm dia. |
| 12 | 80 mm dia. |
| 13 | 100 mm dia. |
| 14 | Providing and supply of cast Iron double flange sluice valve of following diameter heavy duty PN-1.6 of Bir Make including cost of nuts bolts rubber sheet 4mm thick entire carriage and welding of flange T-5 of both end in double end in double layerof GI Pipe testing of joints at site confirming to IS:14846 latest with upto date ammendaments complete in all respect in all leads and lifts as per the direction and Entire to the Satisfaction of Engineer in Charge . |
| 15 | 65 mm dia |
| 16 | 80 mm dia |
| 17 | Providing , fixing and welding MS flanges of following tables as per IS 6392-1971 (Last with upto date amendments) with plain end G.I/MSERW pipe in three (One inner and two outer) number of layers on both faces to make the joint leak proof (The cost of providing and laying of GI pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00 mm conforming to IS 2712-1998. complete fixing at the site of work Complete in all respect in all leads and lifts as per the direction and Entire to the Satisfaction of Engineer in Charge . |
| 18 | 65 mm dia |
| 19 | 80 mm dia |
| 20 | Providing Circumferencial Butt welded joints by electrical arc welding ( welding thickness equal pipe thickness ) of following dia of GI pipe, the butt welded joints as per table below duly welded in three layes ( one inner and two outer ) with pipes at both ends as per relevent BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 ( with upto date ammendments), welded in requsite 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 6.30mm of Advani Oerlikon (Adore) CITOJETE / ESAB make conforming to IS 814-1991, at site of work complete in all respects, including manual/machanical handling of pipes of following dia :- |
| 21 | 40 mm dia |
| 22 | 50 mm dia |
| 23 | 65 mm dia |
| 24 | 80 mm dia |
| 25 | 100 mm dia Please Enable Macros to View BoQ information |
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