Military Engineer Services-MES has published Repair/Maintenance Of Cleaning Sedmentation Tank , Ug Sump , Rcc Oh Tank Including Painting At Water Supply Installation Under Ge Lekhapani. Submission Date for this Tender is 19-05-2020. Water Pipe Line Tenders in GE LEKHAPANI Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 29-Apr-2020 | AMENDMENT8536 | BOQ | 12-05-2020 |
| 2 | 12-May-2020 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 19-05-2020 |
| Name of Work:REPAIR/MAINT OF CLEAINING SEDMENTATION TANK, UG SUMP, RCC OH TANK INCLUDING PAINTING AT WATER SUPPLY INSTALLATION UNDER GE LEKHAPANI | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Material & Labour for cleaning/washing sedimentation tank of capacity 25000 Gallons by making preparatory arrangement and taking out deposited sludge, soil etc., from the bottom including cleaning inside walls with steel wire brush, gunny bags, etc and washing/cleaning and removing sludge, soils etc to a distance not exceeding 50 metre from the pump house campus area, and deposited where directed complete including writting the words "Date Cleaned on" on the Front/Road side face complete all as specified and as directed. | 2 | EACH JOB | |
| 2 | 2 | All as per item No 1.00 here in before but Cleaning water Storage tank of Capacity 10000 Gallons, complete all as specified and as directed.. | 1 | EACH JOB | |
| 3 | 3 | Material & Labour for cleaning/washing of Ground level storage sump of 20000 gallons capacity after complete pumping out of water from the static tank (Pumpset is own arrangement of the contractor) and removing all dirts/sludge by scraping with steel wire brush/ gunny bags cleaning/ washing thoroughly floor and inner walls with bleaching powder solution and removing sludge/soils etc., to a distance not exceeding 50 metre from pump house campus, including writting the words "Date Cleaned on" on the Front/Road side face complete all as specified and as directed.\n | 3 | EACH JOB | |
| 4 | 4 | Material & Labour for cleaning/washing of Ground level storage sump of 25000 gallons capacity after complete pumping out of water from the static tank (Pumpset is own arrangement of the contractor) and removing all dirts/sludge by scraping with steel wire brush/ gunny bags cleaning/ washing thoroughly floor and inner walls with bleaching powder solution and removing sludge/soils etc., to a distance not exceeding 50 metre from pump house campus, including writting the words "Date Cleaned on" on the Front/Road side face complete all as specified and as directed.\n | 2 | EACH JOB | |
| 5 | 5 | Material & Labour for cleaning/washing pressed steel Overhead Tank 9600 gallons capacity, 12.00 meter high staging after complete dewatering and removal of all dirts/ sludge by scraping with steel wire brush/ gunny bags, washing thoroughly floor and inner walls and draining/ washed out before fresh water filled including writting the words "Date Cleaned on" on the Front/Road side face of pressed steel OH Tank including necessary scaffolding works complete all as specified and as directed. | 11 | EACH JOB | |
| 6 | 6 | All as per item No-5.00 here in before but pressed steel Overhead tank 50000 Gallons capacity 12.00 mtr high staging. | 1 | EACH JOB | |
| 7 | 7 | Material & Labour for cleaning & washing of JACK WELL of dia 4.60 metre and depth 10 meter by making preparatory arrangement and taking out deposited sludge, soils etc from the bottom including cleaning inside walls with steel wire brush, gunny bags, etc and washing/ cleaning and removing sludge, soil, etc., to a distance not exceeding 50 meter from the pump house campus and deposited where directed complete including writing the words "Date Cleaned on" on the Front/Road side face all as specified and as directed. | 1 | EACH JOB | |
| 8 | 8 | Material & Labour for cleaning/washing of RCC Overhead Tank 50000 Gallon capacity, 50 feet high staging after complete dewatering and removal of all dirts/sludge by scraping with steel wire brush/gunny bags, cleaning/washing thoroughly floor and inner walls with bleaching powder solution and drained/washed out including necessary scaffolding works including writting the words "Date Cleaned on" on the Front/Road side face complete all as specified and as directed. Note For Item Nos : 1.00 to 8.00:(a) Materials and sundries items etc. required for cleaning shall be arranged by the contractor from his own sources and cost for the same shall deem to be included in the unit rate.\n(b) Cleaning shall be carried out as required and directed with all arrangments as requered so as to complete the work in time to avoid disturbance in water pumping system. | 2 | EACH JOB | |
| 9 | 9 | Material & Labour for preaparing external surface of RCC Overhead Tank 50000 Gallon capacity, 50 feet high scrapping with steel wire brushes. | 6000 | SQM | |
| 10 | 10 | Material & Labour for white washing external surface of RCC Overhead Tank 50000 Gallon capacity, 50 feet high with two coat. | 12000 | SQM | |
| 11 | 11 | Material and labour for preparing internal surfaces of PS over head tank, 12 mtrs high stagging of 9600 gallons capacity, over 10 cm width or girth, and applying with two coats of black bituminous paint (suitable for drinking water purpose) complete all as specified and as directed. | 900 | SQM | |
| 12 | 12 | Material and labour for preparing external surfaces of PS over head tank, 12 mtrs high stagging over 10 cm width or girth, scraping with steel wire brushes and applying two coats of aluminium paint (over surface of PS tank ,stagging, etc) over a coat of red oxide zinc chrome primer, complete all as specified and as directed. | 400 | SQM | |
| 13 | 13 | Material and labour for preparing old painted steel pipe surface such as rising pipe(red), delivery pipe (blue), overflow pipe/ washout pipe(yellow) etc and applying one coat of synthetic enamel paint for 100 mm bore GI pipe complete all as specified and as directed. | 150 | RM | |
| 14 | 14 | All as per item no 13.00 here in above but for 80 mm bore GI pipe. | 150 | RM | |
| 15 | 15 | Material and labour for cleaning and removing all scales,silts,mud and dust, dirts etc. from RCC service water tank manually and cleaning, scraping inner surfaces of tank by means of wire brush and then washing with clean water and cleaning of mouths of circulating pipes etc. and thoroughly washed with clean water of capacity of tank exceeding 500 litres but not exceeding 1000 litres including writing date of cleaning on outer body of the tank with 100mm high by synthetic enamel paint (white/black colour) complete all as specified and directed. | 80 | EACH JOB | |
| 16 | 16 | All as per Serial item No. 15.00 here-in-before but capacity of RCC water tank exceeding 1000 litres but not exceeding 2000 litres. | 80 | EACH JOB | |
| 17 | 17 | Material and labour for cleaning and removing all scales,silts,mud and dust, dirts etc. from PVC service water tank manually and cleaning, scraping inner surfaces of tank by means of soft brush and then washing with clean water and cleaning of mouths of circulating pipes etc.of capacity of tank exceeding 500 litres but not exceeding 1000 litres including writing date of cleaning on outer body of the tank with 100mm high by synthetic enamel paint (white/black colour) complete all as specified and directed. | 170 | EACH JOB | |
| 18 | 18 | All as per Serial item No. 17.00 here-in-before but capacity of PVC water tank exceeding 250 litres but not exceeding 500 litres. | 210 | EACH JOB | |
| 19 | 19 | Supply & Fixing in replacement 20mm bore, Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 210 gms) complete all as specified and directed.(MAKE: Prayag) | 50 | EACH | |
| 20 | 20 | All as per serial item No 19.00 here-in-above but size 25 mm. | 10 | EACH | |
| 21 | 21 | Supply and Fixing the PVC cover suitable for PVC water tank of any capacity and size including locking arrangement including removing broken / unserviceable PVC cover complete all as specified and directed. | 30 | EACH | |
| 22 | 22 | Material and Labour for water level indicator for Pressed Steel overhead tanks / RCC Overhead Tanks of size 2.52m x 0.3 m made out of Mild steel angle iron 25x25x4 mm, Mild steel flat iron of 4mm thick, 150 mm dia MS oval shaped float ball assembly with required length of stranded steel rope 10 mm dia, Mild steel indicator and slot and accessories as required for smooth functioning and applying black bituminous paint and making letter and figure with black/white paint to the level indicator over black painted back ground surface including taking down old indictor assembly, complete all as specified and as directed. | 4 | EACH | |
| 23 | 23 | Taking out from trenches or taking down from wall GI steel tubing and connections, 15 mm bore, setting aside and cleaning the serviceable pipe for re-laying/ re-fixing or removal of unserviceable pipe from site of work complete all as directed. | 100 | RM | |
| 24 | 24 | Re-fixing/ Re-laying of old serviceable GI pipes 15 mm bore , obtained from taking out here-in-before, with all new fittings and laid in trenches/wall complete all as specified and as directed | 45 | RM | |
| 25 | 25 | Supply and fixing of 15 mm bore GI tubing, medium grade with all new fittings as required complete fixed to walls and ceilings or laid in floors/trenches including testing complete all as specified and directed.(MAKE: TATA/ Bansal/ BST/ Jindal/ Nezone(NTL)/ Prakash/ Swastik/ Zenith/ Utkarsh ) | 55 | RM | |
| 26 | 26 | Taking out from trenches or taking down from wall GI steel tubing and connections, 20 mm bore, setting aside and cleaning the serviceable pipe for re-laying/ re-fixing or removal of unserviceable pipe from site of work complete all as directed. | 120 | RM | |
| 27 | 27 | Re-fixing/ Re-laying of old serviceable GI pipes 20 mm bore , obtained from taking out here-in-before, with all new fittings and laid in trenches/wall complete all as specified and as directed | 30 | RM | |
| 28 | 28 | Supply and fixing of 20 mm bore GI tubing, medium grade with all new fittings as required complete fixed to walls and ceilings or laid in floors/trenches including testing complete all as specified and directed.(MAKE: TATA/ Bansal/ BST/ Jindal/ Nezone(NTL)/ Prakash/ Swastik/ Zenith/ Utkarsh ) | 90 | RM | |
| 29 | 29 | Supply, hoisting and fixing in position Rotational moulded Polyethylene water storage tank, 1000 litres capacity conforming to IS-12701 (1989) cylindrical vertical type two-layered wall construction with closed top including inlet, outlet and wash out holes of approved make including taking down the old unserviceable water storage tank complete all as specified and directed. (MAKE: Sintex/ Rotax/ Polycon/ Oriplast/ Tusker ) | 10 | EACH | |
| 30 | 30 | Supply, hoisting and fixing in position Rotational moulded Polyethylene water storage tank, 500 litres capacity conforming to IS-12701 (1989) cylindrical vertical type two-layered wall construction with closed top including inlet, outlet and wash out holes of approved make including taking down the old unserviceable water storage tank complete all as specified and directed. (MAKE: Sintex/ Rotax/ Polycon/ Oriplast/ Tusker ) | 12 | EACH | |
| 31 | 31 | Supply & Fixing Gun metal, gate valves, with iron wheel head, suitable for 20mm bore dia of pipes, Screwed both ends for iron pipe or for union including taking out old one complete all as specified and as directed.Make :- KIRLOSKAR/L&T/ LEADER/ VENUS/ ZOLOTO | 22 | EACH |
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