Military Engineer Services-MES has published Tender For Repair/Renewal/ Maintenance Of Gi Pipe, Valves And Nrv Of Various Sizes And Connected Worksat Rms. Submission Date for this Tender is 06-05-2024. GI Pipe Tenders in Rangapahar Nagaland. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 26-Apr-2024 | AMENDMENT IN BOQ FOR REPAIR RANEWAL MAINT OF GI PIPE VALVES AND NRV OF VARIOUS SIZES AND CONNECTED WORKS AT RMS | BOQ | 06-05-2024 |
| FileName | File Description | File Size |
| f40a53ea-a7e9-4d5e-a696-7f1724b6d2a7.html | Tender Notice | 0 KB |
| BOQ_727979.xls | Tender Document | 0 KB |
| Tender.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Excavation in trenches n exc 1.5 mtr wide and n exc 1.5m in depth for laying of water supply pipe line etc n exc 10 Sqm on plan and getting out soft/loose soil etc complete all as specified and as directed.Note : -Excvation to be done through manual only due to site condition. |
| 2 | Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil etc complete all as specified and as directed. |
| 3 | Removing excavated material n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting pointetc complete all as specified and as directed. |
| 4 | Taking up or down GI tubingand connections including cleaning serviceable pipe internally/externally for re-use and removing unserviceable pipe from site complete, all as specified and directed by Engineer-in-Charge for following bore pipes:- (Note :-Excavation and earth work shall be measured and paid separately) |
| 5 | All as per item No. 4.00 (here-in-before) but for 15mm bore. |
| 6 | All as per item No. 4.00 (here-in-before) but 20mm bore |
| 7 | All as per item No. 4.00 (here-in-before) but 25mm bore |
| 8 | All as per item No. 4.00 (here-in-before) but 40 mm bore |
| 9 | All as per item No. 4.00 (here-in-before) but 50mm bore |
| 10 | All as per item No. 4.00 (here-in-before) but 80mm bore |
| 11 | Supply, laying/fixing GI tubing medium grade with all fittingin trenches orfixed to walls, ceilings or laid in floors complete all as specified and directed of following sizes :- |
| 12 | All as per item No. 5.00 (here-in-before) but 15mm bore |
| 13 | All as per item No. 5.00 (here-in-before) but 20mm bore |
| 14 | All as per item No. 5.00 (here-in-before) but 25mm bore |
| 15 | All as per item No. 5.00 (here-in-before) but 40 mm bore |
| 16 | All as per item No. 5.00 (here-in-before) but 50mm bore |
| 17 | All as per item No. 5.00 (here-in-before) but 80mm bore |
| 18 | All as per item No. 5.00 (here-in-before) but 100 mm bore |
| 19 | All as per item No. 5.00 (here-in-before) but 150 mm bore |
| 20 | Supply, laying, fixing and replacement of 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc.complete all as specified and directed of following sizes :- |
| 21 | All as per item No. 6.00 (here-in-before) but 16 mm bore |
| 22 | All as per item No. 6.00 (here-in-before) but 20 mm bore |
| 23 | All as per item No. 6.00 (here-in-before) but 25 mm bore |
| 24 | All as per item No. 6.00 (here-in-before) but 32 mm bore |
| 25 | All as per item No. 6.00 (here-in-before) but 40 mm bore |
| 26 | All as per item No. 6.00 (here-in-before) but 50 mm bore |
| 27 | Supply, laying, fixing and replacement of 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fitting layig in trenches etc.complete all as specified and directed of following sizes :- |
| 28 | All as per item No. 7.00 (here-in-before) but 16 mm bore |
| 29 | All as per item No. 7.00 (here-in-before) but 20 mm bore |
| 30 | All as per item No. 7.00 (here-in-before) but 25 mm bore |
| 31 | All as per item No. 7.00 (here-in-before) but 32 mm bore |
| 32 | All as per item No. 7.00 (here-in-before) but 40 mm bore |
| 33 | All as per item No. 7.00 (here-in-before) but 50 mm bore |
| 34 | All as per item No. 7.00 (here-in-before) but 63 mm bore |
| 35 | All as per item No. 7.00 (here-in-before) but 90 mm bore |
| 36 | Supply, laying, fixing and replacement ofCPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches etc complete all as specified and directed of following sizes :- |
| 37 | All as per item No. 8.00 (here-in-before) but 16 mm bore |
| 38 | All as per item No. 8.00 (here-in-before) but 20 mm bore |
| 39 | All as per item No. 8.00 (here-in-before) but 25 mm bore |
| 40 | All as per item No. 8.00 (here-in-before) but 32 mm bore |
| 41 | All as per item No. 8.00 (here-in-before) but 40 mm bore |
| 42 | Laying and fixing in trenches /wall old serviceable steel water tubing (obtained from item No. 5.00 here-in-before), galvanized, medium grade, with and including all new fittings in existing or new location,complete all as specified and directed for following sizes:- Note :- Fittings shall be provided by contractor and cost of fittings deemed to be included in quoted rate. |
| 43 | All as per item No. 9.00 (here-in-before) but 15mm bore |
| 44 | All as per item No. 9.00 (here-in-before) but 20mm bore |
| 45 | All as per item No. 9.00 (here-in-before) but 25mm bore |
| 46 | All as per item No. 9.00 (here-in-before) but 40 mm bore |
| 47 | All as per item No. 9.00 (here-in-before) but 50mm bore |
| 48 | All as per item No. 9.00 (here-in-before) but 80mm bore |
| 49 | M&L forcutting existing steel water tubing inposition foralteration or addition for replacing damaged length/fittings etc complete all as specified and directed of following sizes :- 15 mm bore. |
| 50 | All as per item No. 10.00 (here-in-before) but of size 20 dia mm bore |
| 51 | All as per item No. 10.00 (here-in-before) but of size 25 dia mm bore. |
| 52 | All as per item No. 10.00 (here-in-before) but of size 40 & 50 dia mm bore. |
| 53 | M&L forscrewing existing steel water tubing inposition for alteration or addition incl and M&L for insertion of reqd fitting such as socket, union, nipple etc by replacing damaged length etc complete all as specified and directed of following sizes :- 15 mm dia bore. |
| 54 | All as per item No. 14.00 (here-in-before) but of size 20 dia mm bore. |
| 55 | All as per item No. 14.00 (here-in-before) but of size 25 dia mm bore. |
| 56 | All as per item No. 14.00 (here-in-before) but of size 50 dia mm bore. |
| 57 | M&L for cutting existingconnection of PP-R distribution branch with PP-R main of following sizes by providing and fixing tee including cutting and making fusion joint etc complete all as specified and as directed of following sizes :- 16 to 40mm bore. |
| 58 | All as per item No. 18.00 (here-in-before) but of size 50 to 75 dia mm bore |
| 59 | S&F Stop cock/valve cast copper alloy screwed down high pressure with crutch butter fly handle screwed both ends for iron pipe or union of 15 mm dia bore including taking down old unserviceable stop cock etc complete all as specified and as directed. |
| 60 | All as per item No. 20.00 (here-in-before) but of size 20 dia mm bore. |
| 61 | All as per item No. 20.00 (here-in-before) but of size 25 dia mm bore. |
| 62 | S & F in repairs for Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of 25 mm dia bore etc complete all as specified and as directed. |
| 63 | All as per item No. 23.00 (here-in-before) but of size 40 dia mm bore. |
| 64 | All as per item No. 23.00 (here-in-before) but of size 50 dia mm bore. |
| 65 | S&F in replacement of PP-R Gate valves(brass insert)of size 20 mm as per requirement of the site including taking down old unserviceable gate valveetc complete all as specified and as directed. |
| 66 | All as per item No. 26.00 (here-in-before) but of size 25 dia mm bore. |
| 67 | All as per item No. 26.00 (here-in-before) but of size 32 dia mm bore. |
| 68 | All as per item No. 26.00 (here-in-before) but of size 40 dia mm bore. |
| 69 | S&F ball brass valves ,high pressure with polythene float and flynut complete ,screwed for iron pipe or brass ferrule and fixed of size 15 mm dia bore ,including taking down old unserviceable ballvalveetc complete all as specified and as directed. |
| 70 | All as per item No. 30.00 (here-in-before) but of size 20 dia mm bore. |
| 71 | S&F PP-R Ball valves (brass insert) of size 20 mm bore as per requirement of the site ,including taking down old unserviceable ballvalveetc complete all as specified and as directed. |
| 72 | All as per item No. 32.00 (here-in-before) but of size 25 dia mm bore. |
| 73 | S&F CPVC Ball valves (brass insert) of size 16 mm bore as per requirement of the site ,including taking down old unserviceable ballvalve etc complete all as specified and as directed. |
| 74 | All as per item No. 34.00 (here-in-before) but of size 20 dia mm bore. |
| 75 | All as per item No. 34.00 (here-in-before) but of size 25 dia mm bore. |
| 76 | S&F bib tap cast copper alloy with crutch or butterfly handle,screwe down ,screwed for iron pipe or for brass ferrule and fixed of following size 15 mm dia,including taking down old unserviceable bib tapetc complete all as specified and as directed. |
| 77 | Finding and Repair of water supply leakage linein trench/wall includingreplacement of itemslikeunion,elbow ,socket ,tee and reduceretcas per site requirement ,size of pipe 15 mm dia to 20 mm dia etc complete all as specified and as directed. . Note- (i) Rates quoted by tenderer incl Excavation & refilling and welding work as reuqired. |
| 78 | Finding and Repair of water supply leakage line in trench/wall includingreplacement of itemslikeunion,elbow ,socket ,tee and reduceretcas per site requirement ,size of pipe 25 mm dia to 40mm dia etc complete all as specified and as directed. . Note- (i) Rates quoted by tenderer incl Excavation & refilling and welding work as reuqired. |
| 79 | Finding and Repair of water supply leakage line in trench/wall includingreplacement of itemslikeunion,elbow ,socket ,tee and reduceretcas per site requirement ,size of pipe 50 mm dia etc complete all as specified and as directed. . Note- (i) Rates quoted by tenderer incl Excavation & refilling and welding work as reuqired. |
| 80 | Finding of any type of water lekage of GI/CI/DI pipe line upto 100 mm dia and Repair leakage of water linein trench includingreplacement any type of GI fitting and welding work at site and stoping leakage etc complete all as specified and as directed. . Note- (i) Rates including excation , welding work returning filling. |
| 81 | Finding of any type of water lekage of CI/DI pipe line upto 150 mm dia and Repairleakage of water linein trench includingreplacement any type of GI fitting, lead joint as per site requirement and welding work at site and stoping leakage etc complete all as specified and as directed. . Note- (i) Rates including excavation & returing filling,welding returning filling. |
| 82 | M & L for 5 mtr Road cutting/digging for laying of 20 to 100 mm dia DI/CI/GI pipe line and filling, make good with PCC Concrete the disturbed road with etc complete all as specified and as directed. |
| 83 | Surface dressing/ cleaning /excavation of area around the installations , valve pit etc not exceeding averaging depth 15 cm in soft / loose soil etc complete all as specified and as directed. |
| 84 | M & L for construction of brick masonary valve pit chamber 900x600x1000mm (internal dimension) with fly ash bricks, old size, built in CM 1:4, PCC 1:3:6, type C-2 as in foundation concrete bed/ floor coping and 10mm thick rendering in CM 1:4 on internal and exposed external surfaces, external plaster shall be upto 15 cm below ground level and mixed with water proofing compound @ 3% by weight of cement with and including MS cover 03 mm thick sheet with locking arrangements including excavation and earth work in soft/loose soil painting sheet cover with two coat ofblack bituminous paint over a coat of red oxide primer complete all as shown on drawings kept in office of Engr-in-Charge and contractor can refer the same before quoting rates, etc complete all as specified and as directed. |
| 85 | M & L for construction of brick masonary valve pit chamber 1050x1050x1000mm (internal dimension) with fly ash bricks, old size, built in CM 1:4, PCC 1:3:6, type C-2 as in foundation concrete bed/ floor coping and 10mm thick rendering in CM 1:4 on internal and exposed external surfaces, external plaster shall be upto 15 cm below ground level and mixed with water proofing compound @ 3% by weight of cement with and including MS cover 03 mm thick sheet with locking arrangements including excavation and earth work in soft/loose soil painting sheet cover with two coat ofblack bituminous paint over a coat of red oxide primer complete all as shown on drawings kept in office of Engr-in-Charge and contractor can refer the same before quoting rates, etc complete all as specified and as directed. |
| 86 | M & L for PCC work (1:3:6) Type D-2 (using 40mm Graded aggregate stone aggregate) as in foundation, mass concrete, sub base etc complete all as specified and as directed. |
| 87 | M&L Steel gate framed work for main gate / oh tank ladder such as using diffirent type of angles ,grills, grantings, etc. with ends of bars shouldered and / or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framedbalusters , walk ways, railings, framwork of water tank and Including welding work etc ,similar work con-forming to Fe.290.Gde-E-165as per site requirement etc complete all as specified and as directed. |
| 88 | M&L GI fittings for day to day complaints for repair/replacement and maint of GI pipe lines at OTM and Md Accn at RMS for the followings etc complete all as specified and as directed. . |
| 89 | Union 50 mm dia .ISI Marked |
| 90 | Union 40 mm dia ISI Marked |
| 91 | Union 25 mm dia ISI Marked |
| 92 | Union 20 mm dia ISI Marked |
| 93 | Union 15 mm dia ISI Marked |
| 94 | Tee equal 50 mm dia ISI Marked |
| 95 | Tee equal 40 mm dia ISI Marked |
| 96 | Tee equal 25 mm dia ISI Marked |
| 97 | Tee equal 20 mm dia ISI Marked |
| 98 | Tee equal 15 mm dia ISI Marked |
| 99 | Elbow 50 mm dia ISI Marked |
| 100 | Elbow 40 mm dia ISI Marked |
| 101 | Elbow 25 mm dia ISI Marked |
| 102 | Elbow 20 mm dia ISI Marked |
| 103 | Elbow 15 mm dia ISI Marked |
| 104 | Socket 50 mm dia ISI Marked |
| 105 | Socket 40 mm dia ISI Marked |
| 106 | Socket 25 mm dia ISI Marked |
| 107 | Socket 20 mm dia ISI Marked |
| 108 | Socket 15 mm dia ISI Marked |
| 109 | Nipple length of size 2"" x50 mm dia |
| 110 | Nipple length ofsize 2"" x 40 mm dia |
| 111 | Nipplelength of size 2"" x25 mm dia |
| 112 | Nipple length ofsize 2"" x20 mm dia |
| 113 | Nipple length of size 2"" x15 mm dia |
| 114 | Nipplelength of size 4"" x50 mm dia |
| 115 | Nipple length ofsize 4"" x 40 mm dia |
| 116 | Nipplelength ofsize 4"" x 25 mm dia |
| 117 | Nipple length of size 4"" x 20 mm dia |
| 118 | Nipple length ofsize 4"" x 15 mm dia |
| 119 | Nipplelength of size 6"" x50 mm dia |
| 120 | Nipple length ofsize 6"" x 40 mm dia |
| 121 | Nipplelength ofsize 6"" x 25 mm dia |
| 122 | Nipple length of size 6"" x 20 mm dia |
| 123 | Nipple length ofsize 6"" x 15 mm dia |
| 124 | Reducer socket 50 mmx 15 mm dia ISI Marked |
| 125 | Reducer socket 50 mmx20mm dia ISI Marked |
| 126 | Reducer socket 50 mmx25mm dia ISI Marked |
| 127 | Reducer socket 40 mmx 15 mm dia ISI Marked |
| 128 | Reducer socket 40 mmx20mm dia ISI Marked |
| 129 | Reducer socket 40 mmx25mm dia ISI Marked |
| 130 | Reducer socket 25 mmx 15 mm dia ISI Marked |
| 131 | Reducer socket 25 mmx20mm dia ISI Marked |
| 132 | Reducer socket 20 mmx 15 mm dia ISI Marked |
| 133 | M & L for filling sand in old cement bags ( approximately mass50 kg in each bag) and shifted/dumping in river for divertion route of river as per direction of Engr-in-charge. (Note : cost of old empty cement bags is included in the quoted rates ) |
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