Tender For Repair/Maint Of Water Supply Repair To Water Pumping Main Lines And Distribution Lines & Connected Itmes At Lkt And Adm Site At Af Stn Bhowali.
Tender Overview
Project Description
Tender for Repair/Maint Of Water Supply Repair To Water Pumping Main Lines And Distribution Lines & Connected Itmes At Lkt And Adm Site At Af Stn Bhowali.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 19-Aug-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 26-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation of pole or cable trenches etc and getting out in hard/dense soil complete all as specified and as directed. |
| 2 | Returning, filling in, including spreading levelling, watering and well ramming in layers not exceeding 25 cm in soft / loose soil complete all as specified and as directed. |
| 3 | Removing surplus excavated material (SOIL) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed. |
| 4 | Supply and fixing GI tubing meduim grade, galvanized, laid in trenches/fixed on walls etc with all required fittings of the following sizes including taking down old unserviceable GI tubing with all fittings complete all as specified and directed. |
| 5 | GI pipe of 80 mm bore |
| 6 | GI pipe of 50 mm bore |
| 7 | GI pipe of 25 mm bore |
| 8 | GI pipe of 20 mm bore |
| 9 | Supply and fixing in replacement of GI water tubing 80 MM bore and connections of pipe and fittings including old unserviceable GI water tubing, Heavy grade, galvanized laid in trenches all required fittings complete all as specified and directed. |
| 10 | Material and labour for cutting and welding of ERW pipe upto 80 mm dia required at any section at curve/connecting to bends length having thickness exc. 6mm but n.exc 9mm. These rates also inculdes welding of one set of flanges, welding of both side of flanges with pipe complete all as specified and directed at site by Engineer-in- Charge. |
| 11 | Supply & fixing of spiral wound metalic gasket, type CG(with carbon steel outer centering ring) or type CGI (with stainless steel inner ring and carbon steel outer and centering ring) manufactured in accordance with ASME B16.20 suitable for ASME B 16.5 raised face flanges of the specified pressure class . The gasket shall consist of SS304 spiral winding with flexible graphite filler, carbon steel outer ring and SS 304 inner ring of follwing properties as under given below1. SIZE : 80 nominal bore X 600 Class X 4.5mm Thick. 2. SS316 SPIRAL WOUND GASKET OUTER RING.3. ASME B16.20 as specified and directed by Engr-in-Charge.Make: GOODRICH GASKETS PVT LTD, CHENNAI/UNI KLINGER LIMITED, PUNE/IGP ENGINEERS PRIVATE LTD, CHENNAI/STARFLEX SEALING INDIA PVT LTD, MUMNBAI/MADRAS INDUSTIRAL PRODUCT, CHENNAI |
| 12 | Supply and fixing 3 inch (DN80) Weld Neck Raised Face (WNRF) flange ASME B16.5 , Class 600, forged carbon steel ASTM A105, complete with ASME B16.2 spiral wound metalic gasket (Type CGI) ASTM A193Gr, B7 Stud bollts, ASTM A194Gr 2H nuts, washers jointing welding testing and commissioning complete all as specified and directed. Note: It is to ensure that the above dimesnion must satisfy with ASME B 16.55 and # represents the pressure rating of flange material which can sustain the desired pressure rating as specifed and directed in the above schedule.MAKE: UTSAH ENGINEERING PVT. LTD, GZB/C D ENGINEERING CO. GZB/ FIT TECH INDUSTREIS PVT LTD, THANE/JINDAL FORGINGS PVT LTD, KOLKATA/TRIVENI REFRATORIES PVT LTD. |
| 13 | S & F ASTM A193 Grade B7 stud bolts complete with ASTM A 194 Grade 2H heavy duty hex nuts, 5/8\\" X 2.5\\" Long suitable for 3\\" ASME B16.5 Class 600 WNRF flanged joints with washers complete all as specified and directed. |
| 14 | M & L for cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in for filling road cutting pathway cutting etc above ground level finished to required shape including necessary form work complete all as specified and directed. |
| 15 | M & L for cement concrete 1:4:8 type D-2 using 20mm graded stone aggregate as in for filling road cutting pathway cutting etc above ground level finished to required shape including necessary form work complete all as specified and directed. |
| 16 | Supply and fixing of forged brass compact pressure reducing valve of size 25 mm made up of brass as specified and directed Please Enable Macros to View BoQ information |
| 17 | Supply and fixing of forged brass compact pressure reducing valve of size 25 mm made up of brass as specified and directed Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 3 daysBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 3 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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