Restoration Of Rain Damages To Lis Hukkal In Gp Longani In Tehsil Dharampur District Mandi ( Hp ) Providing, Laying, Jointing And Testing Of Gmserw Pipe For 200Mm Dia Rising Main
Tender Value
59.55 Lakhs
Estimated cost
Bid Submission
03 Sep 2021
0 days left
EMD
92058
Bank guarantee accepted
Document Fee
800
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Hukkal → Himachal Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Restoration Of Rain Damages To Lis Hukkal In Gp Longani In Tehsil Dharampur District Mandi ( Hp ) Providing, Laying, Jointing And Testing Of Gmserw Pipe For 200Mm Dia Rising Main
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in foundation, trenches etc. (in pipes and pits) in all kinds of soil such as pick work, jumper work, blasting work in soft / hard rock, chiselling in soft / hard including wedging out of a rock where blasting is prohibited and stacking the excavated earth up to all lifts, stacking the excavated soil up to all lead clear from the edge of excavation and then returniing the stacked soil in 15 centimeters layers when required in to plinths, sides of foundation etc. consolidating each deposited layer by ramming and waterng and then disposing of all surplus excavated earth as per direction and to the entire satisfation of Engineer- in- charge up to leads and lifts. |
| 2 | Providing, laying, jointing and testing in trenches of Galvanized MSERW flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2012 with steel grade L-290or X-42 ( with upto date ammendements )having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. flanges are to be provided 5% of total joints and remaining 95% joints with butt welded joints as per table below. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the 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 pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) . The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make.Negative tolerance in thickness and mass/weight will not be accepted. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches , flanged joint & butt welded joints shall be measured and paid for separately). |
| 3 | Pump House to MDT Hukkal : 200 mm dia, wall thickness 4.8 mm,RD’s 0/0 to 1200. |
| 4 | Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end API pipe in three layers i.e. two on outer and one on inner faces to make the joint leak proof (The cost of providing and laying of API pipes and butt welded joint 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 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts. |
| 5 | Pump House to MDT Hukkal : 200 mm dia, Table-28,RD’s 0/0 to 1200. |
| 6 | Providing circumferential butt welded joints by electrical arc welding to MS pipe, welded in three 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 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. |
| 7 | Pump House to MDT Hukkal : 200 mm dia, wall thickness 4.8 mm,RD’s 0/0 to 1200. |
| 8 | Providing double flanged Cast Steel Reflux Valve, 200 mm dia class-ASA 300 with Flange Table-28 of Leader/ Kirloskar Make and following dia Rising Main and capable of with standing following normal seat pressure conforming to BS: 1868/API-600 or latestas per direction and to the entire satisfaction of Engineer-in-Charge. |
| 9 | Providing double flanged Cast Iron Sluice Valve, 200 mm dia class PN-1.0 with Flange Table-28 of Leader/ Kirloskar Make and following dia Rising Main and capable of with standing following normal seat pressure conforming to IS:14846/2000 or latestas per direction and to the entire satisfaction of Engineer-in-Charge. |
AI Tender Summary
Tender Timeline
Aug 28, 2021
11:30 IST
Tender Published
Tender notice published.
CompletedSep 03, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 04, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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