Military Engineer Services-MES has published Repair Replacement Of Overhead Tank Including Cleaning And Marking At Zone A And Zone B Under Age Br-Ii In Ge Gomantak Vasco. Submission Date for this Tender is 27-07-2022. Over Head Tank Tenders in vasco Goa. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 13-Jul-2022 | amendment | Financial Bid | 21-07-2022 |
2 | 13-Jul-2022 | revisedboq | BOQ | 21-07-2022 |
3 | 14-Jul-2022 | postpone | Date | 27-07-2022 |
Sl. No. | Item Description |
1 | Demolition of PCC in ground floors & pavings n exc 15 cm thickness (below or above ground level) |
2 | M&L PCC in foundations, filling and mass-concrete type B2 (1:2:4) using 40 mm graded stone aggregate |
3 | Cleaning and removing all scales and dirt, etc from 500 Ltrs tanks and from mouth of circulating pipes etc. incuding marking of date of cleaning complete all as directed by Engineer-in-charge |
4 | Cleaning and removing all scales and dirt, etc from 1000 Ltrs tanks and from mouth of circulating pipes etc. incuding marking of date of cleaning complete all as directed by Engineer-in-charge |
5 | Disconnecting existing tanks Exc 250 & n exc 500 capacity , setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position all as directed by Engr-in-Charge. |
6 | Disconnecting existing tanksExc 500 & n exc 1000 , setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in positionall as directed by Engr-in-Charge. |
7 | Dismantling of PVC existing water tank of exc 500 ltrs & n. exc 1000 ltr capacityand removing to site |
8 | Dismantling PVC water tanksExc 250 ltrs but not 500 ltrs capacity and removing to site |
9 | S & F1000 Ltrs capacity rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991and removing from site complete. |
10 | S & F500 Ltrs capacity rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991and removing from site complete. |
11 | Taking up or down 20 mm dia steel tubing and connection including cleaning for re-fixing or removal from site complete all as specified and directed |
12 | All as per item No 11 here-in-before but 25 mm dia. |
13 | Refixing old 20mm dia steel tubing and connection in new or old positions (walls, ceilling, floors etc.) |
14 | Refixing old 25mm dia steel tubing and connection in new or old positions (walls, ceilling, floors etc.) |
15 | Supplying and laying of 20 mm dia. CPVC pipes SDR 11 & Plain CPVC SDR 11with all fittings on walls/ceiling or laying in floors complete all as specified. |
16 | Supplying and laying of 25 mm dia. CPVC pipes SDR 11 & Plain CPVC SDR 11 with all fittings on walls/ceiling or laying in floors complete all as specified. |
17 | Supply & Fixing in repair Ball brass valves20mm dia , high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed all as directed by Engr-in-Charge. |
18 | Supply & Fixing in repair Ball brass valves 25mm dia , high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed all as directed by Engr-in-Charge. |
19 | S&F PVC (SWR) 110 mm dia pipe in repair for roof drain pipe and fixed to wall with bracket including proper packing with CM 1:3 |
20 | S & F in repairPVC (SWR) bend, 110mm dia complete all as specified and as directed by Engr-in-charge. |
21 | S & F 15mm Chromium plated , fancy type,Stop valves / angle valve screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repairapproved by GE |
22 | S & F 15mm Bib taps, long nose fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed in repair approved by GE |
23 | S&F in repair 20mm diaGun-metal, globe or gate valve with iron wheel head screwed both ends for iron pipe |
24 | S&F in repair 25mm diaGun-metal, globe or gate valve with iron wheel head screwed both ends for iron pipe |
25 | S & F in repairPVC sintex cover for 500 ltr / 1000 ltr PVC tank complete all as specified and as directed by Engr-in-charge. |
26 | S & F in repairPVC sintex cover for 300 ltr PVC tank complete all as specified and as directed by Engr-in-charge. |
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