Public Works Department-PWD has published Urgent Supply Of Sluice Valves, Air Valves And Non Return Valve For Maintenance Of Balli Pumping Station And Salauli Water Treatment Plant ( Re-Tender-2Nd Call ) . Submission Date for this Tender is 03-05-2022. Sluice Valve Tenders in sanguem Goa. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 19-Apr-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-05-2022 |
Sl. No. | Item Description |
1 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Cast iron double flanged manually operated Sluice Valve, generally conforming to IS:14846 - 2000, having body, door, dome, wedge in graded cast iron to IS:210 Gr. FG 200, four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2, inside screw of non-rising stainless steel AISI 410 ,spindle, flanges drilled to IS:1538 Table 4 & 6. Valves tested by closed end method only (350mm and above will be fitted with BTB and Spur gear box and back seat bush.) etc complete TYPE P.N. 1.6 (Class A ) |
2 | ( c) 80 mm |
3 | (d) 100 mm |
4 | (e ) 125 mm |
5 | (f) 150 mm |
6 | (i) 300 mm |
7 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Tamper proof double acting air valve conforming to AWWA C-512, with tamper proof air vents and SS:304 floats with isolating sluice valve confirming to IS:14846 flanges drilled as per IS:1538, PN 1.0.(ClassA) |
8 | b) 80 mm dia |
9 | d) 150 mm dia |
10 | e) 200 mm dia |
11 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Cast Iron double flanged single door swing non-return valve generally conforming to IS:5312 part-I, having body, door, cover in graded cast iron to IS:210 Gr. FG 200, body Ring in leaded tin bronze IS 318 GR LTB2 and door ring in natural rubber & bearing block of leaded tin bronze to IS:318 Gr. LTB 2 ( 350 mm & above ), hinge pin of stainless steel AISI 410, Flanges drilled to IS:1538 Table 4 & 6 TYPE P.N. 1.6 (Class A) |
12 | (b) 80 mm dia |
13 | (d) 100 mm dia |
14 | (e ) 125 mm dia |
15 | (f) 150 mm dia |
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