Military Engineer Services-MES has published Tender For Provision Of Interlocking Tiles At New Adm Block At 190 Mtn Bde Camp And Provn Of Water Filtration Plant With Associated Accessories At Lower Maratha Ground Complex Under Age (I) Tawang. Submission Date for this Tender is 30-01-2023. Water Treatment Plant Tenders in tawang Arunachal Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 19-Jan-2023 | Amendment No 1 | BOQ | 30-01-2023 |
| Sl. No. | Item Description |
| 1 | Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in hard/dense soil complete all as specified and directed. |
| 2 | Materials and labour for 100 mm thick plain cementconcrete (1:4:8) type D2 using 40 mm graded stone aggregate as in sub-base of floors etc. finished the surface of concrete fair and even, complete all as specified and directed. |
| 3 | Materials and Labour for sand filling with approved sand under floors or in foundation including watered and consolidation complete all as specified and directed.. |
| 4 | Materials and labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade, joined and pointed with grey cement and no pigment complete all as specified and directed. |
| 5 | Materials and labour forconcrete block masonry with solid precast block of plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggt , exceeding 10 cm in width and setting in mortar(1:4) as in wall complete all as specified and directed. |
| 6 | Materials and Labour for plain cement concrete (1:3:6) type C-1,using 20mm graded stone aggregate as in bond stone, bed plates for copping complete all as specified and as directed. |
| 7 | Materials and labour for rendering 15mm thickin cement morter (1:4) on fair faces of brick work or concrete surfaces, finished even and smoothwithout using extra cement, complete all as specified and directed. |
| 8 | Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level nexc. 1.5 metre above the starting point complete all as specified and directed. |
| 9 | Supply, install, testingand commissioning of water filteration plant of capacity 200 Ltr per Hrs wultigrade filter, 20 20 inch micron filter of FRP casing having 20 micron cartriage filter including UV sterilizer complete set for filteration of Turbidity, suspended impurities, Filteration is form top to bottom whereas backwash is in reverse direction which is carried out by multiport valve provided including all pipe/fittings/valve complete all as specified below:- (i) MOC : FRP vessel. (ii)Opening : 2.5" Top. (iii) Strainer"s : Top. (iv) Base : Skirt. (v) Filter Media : Anthracite, Quartz Sand, Gravels and pebbles. (vi)Pipeline : Frontal 25mm pipe with multi port valve for service, Backwashing & rinse. (vii) Aeration Valve : Provided for air purging. (viii) Max Operating Pressure : 10 kg/cm2. |
| 10 | Supply install, testing and commissioning ofpump set of 0.5HP for pumping of water from tank to plant complete as specified and directed. |
| 11 | M&L Framed work such as grills,gratings, etc.with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed. |
| 12 | Supply and fixing 20mm cromium plated Bib taps, cast copper alloy with crutch orbutterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed. |
| 13 | Supply and fixing PP-R distribution branch with PP-R main 50 mm sizes by providing andfixing tee including cutting and making fusion joint etc.as per requirement of the site complete all as specified and directed. |
| 14 | Supply & lay 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. of size 40 mm complete all as specified and directed. |
| 15 | Supply & lay 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. of size 25 mm complete all as specified and directed. |
| 16 | Supply and fixing PP-R Gate valves (brass insert), 40 mm outer dia as per requirement of the site. |
| 17 | Supply and fixing PP-R Ball valves (brass insert), 25 mm outer dia as per requirement of the site. |
| 18 | Supply & Fixfloat valve assembly complete with PVC ball valve & flynutscrewed for iron pipe of 25 mm bore complete all as specified and directed. |
| 19 | Supply & Fixfloat valve assembly complete with PVC ball valve & flynutscrewed for iron pipe of 40 mm bore complete all as specified and directed. |
| 20 | M&L for fabrication of shed with PCC floor, MS coloumn, perlin including Galvanium sheet roof complete all as specified and directed. |
| 21 | Materials and labourfor point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm drawing through in and including PVC casing caping of suitable size on surface of wall including provn of PVC box of suitable sizefor mounting switch, socket and regulator along with earth wire of PVC insulated, unseathed,1100 V grade cable multi stranded copper conductor of size 1.5 sqmm all asspecified and directed.One light/fan/call bell point controlled by one switch one way 5 Amps complete all as specified and directed. |
| 22 | All as per Item No.21 above but for One 2/3 pin socket outlet 5Amps on independent board |
| 23 | All as per Item No.21 above but one switch socket combination 15 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm |
| 24 | Supply and fixing Switch piano, flush type, single pole, one way switch5 Amps. |
| 25 | Supply and fixing Switch socket combination 2 in 1,5 Amps flush type. |
| 26 | Supply and fixing Switch socket combination 2 in 1, 3 pin, 5 /15 Amps, flush type, universal. |
| 27 | Supply and fixing Ceiling rose surface bakelite 3 terminals 65x50mm all as directed. |
| 28 | Supply and fixing decorative20 Watt LED lighting fittings, fixed to walls/ceiling, environmental friendly, energy efficient ready to use pack. Make : Crompton. Cat No-CCS-100-20-65-HL2-DP-NWH or equivelent of Bajaj/Philips/ Havells |
| 29 | Supply & fixing rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 1000 Ltr capacityhoisted and fixed in position, connecting with existing pipes all as specified in SSR Part I complete all as specified and directed. |
| 30 | Supply and fixing MCB distrubution board SPN 8way double door, sheet steel,phosphatised,powder coatedwith 200 amps bus-bar,neutral link,earth bar and din rail 240 V,complete all as specified and directed. by engineer-in-charge. |
| 31 | Supply and fixing MCB Single pole, 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series |
| 32 | Supply and fixing MCB Single pole & neutral 240volts 40 Amps, 10KA rupturing capacity, C series |
| 33 | Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductorserved with inner shethering of PVC tape armoured with galvanised steel wire or tape and overall PVC shetered 10 Sqm 2 Core nominal cross section in sevice connectioncompleteall as specified. |
| 34 | Materials and labourfor earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers connected to and including GI earth wire 4.0 mm dia upto 7.5 mtr by means of bolts, nuts, check nuts and washers, and protected by light grade 20 mm dia and connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c and PCC chamber pit with P C C 1:2:4 Type C2 (including excavation and earth work in any type of soil, disposal of surplus soil to a distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 |
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