Military Engineer Services-MES has published Tender For Special Repair To 75 Hp Ber Pump Set, Chlorine Dozing Pump Set Air Compressor And Allied Works At Water Supply Installation At Umroi Mil Station Under Ge Umroi. Submission Date for this Tender is 26-09-2023. Air Compressor Tenders in umroi Meghalaya. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 11-Sep-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 18-09-2023 |
| 2 | 18-Sep-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 23-09-2023 |
| 3 | 23-Sep-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 26-09-2023 |
| Sl. No. | Item Description |
| 1 | Taking up or down GI water steel tubing mains of size 150 mm bore (including all fittings), with spigot and socket ends, lead joints and flange joints including burning out joints wherever applicable, complete all as specified and directed |
| 2 | Supplying, Laying, Jointing and testing ductile iron pipe, K- 9 type with spigot and socket endsof size 150 mm dia laid in treanches, complete all as specified and directed. Note:- DI fittings, Earthwork etc to measued and paid seprately |
| 3 | Suppling, Laying, Jointing MS ERWtype Pipe with complete fittingsof size 150 mm bore as per IS 1239 laid in trenches including jointing materials etc complete all as specified and directed. |
| 4 | M&L for DI fitting upto 150 mm bore such as bends (any type, redius and angle) tapers any type, bends, tee pieces single branch Y junction double branch cross (all socket or socket and spigot) collar cap and plugs suitable for spigot and socket pipes complete all as specified and directed. |
| 5 | M&L for Push on joint Rubber Gaskets (Tyton ring) suitable for 150mm bore pipe complete all as specified and directed. |
| 6 | Supply and fixing of DI double flanged non return valve 150mm dia suitable for 16 kg working pressure ISI markedwith jointing material, rubber gasket 6 mm thick nuts, MS nuts, bolts, washers including taking out of existing unserviceable valve, complete all as specified and as directed. |
| 7 | Supply and fix DI flanges temper proof air released valve of size of 150mm bore for 20 kg working with single air Outlets, conforming to IS 14845 and fixing up in DI Water supply mains of size 150 mm dia, complete all as specified and as directed. |
| 8 | Supply and fixDI double flanged Sluice valve of size 150mm bore with wheel and SS 304 grade spindlesuitable for 16 kg working pressure, complete all as specified and directed. |
| 9 | M&L for precast concrete block with solid block in 1:2:4 type B1 20 mm graded agregate as in bed blocks of size 300x300x300mm for holding DI pipe, etc. including necessary formwork complete all as specified and as directed. |
| 10 | M&L for Copper strip 20 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground/ for extended earthing connections, complete all as specified and as directed. |
| 11 | M&L for Earthing complete with galvanised Copper earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less"than 1.5 metres below normal ground level, connected to Copper Strip as earth lead strip 20 X 3mmby means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including testing on completion, complete all as specified and as directed. |
| 12 | M&L construction of brick masonry valve chamber of size 1200mm x 1200mm x 1200mm (Internal dimension) with PCC 1:3:6 foundation 150mm thick, brick work 23cm thick built in CM 1:6, PCC 1:3:6 coping 50 mm thick, plastering 15mm thick in CM 1:4 to all internal and exposed surfaces including excavation earth work in any type of soil, MS sheet cover 3mm thick fixed with angel iron frame 50x50x6mm with locking arrangement embedded in PCC and painting ot MS cover with two coats of synthetic enamel paint over one coat of red oxide primer etc complete all as specified and directed. |
| 13 | Supply, installation, testing and commissioning of 75 HP centrifugal Pump electric driven pump set of2500 LPM discharge capacity working at 80 mtr head (head range 70 to 100 mtr and discharge range as per manufacturer instruction) with suitable capacity motor, 3 phase , 440 volt, 50Hz with 1500 RPM including suitable capacity star delta starter with over load & single phase protection (starter to be mounted in existing panel) and including earthwork, PCC foundation, plastring and finishes of suitable size and height as per manufacturer instruction and including Dismantling the unserviceable 75 HP Pump along with all accessories and Submitting back to MES Storeyard, complete all as specified and as directed. Note:- The quoted rate includes suitable PCC foundation for the pump as per manufacture instruction |
| 14 | Supply, installation, testing and commissioning heavy duty Chemical Dosing system Plunger type suitable to inject solution upto 25 LPH working Pressure 10 Kg/cm2 comprising dosing pump coupled with three Phase electric motor of capacity 0.5 HP, 1440 RPM assembly with agitator with SS Sweep blade duly FRP Coated, FRP Tank 150 Ltrs Capacity, complete unit mounted on heavy duty MS Fabricated frame duly anti corrosive paint complete with chemical grade PVC, NRV along with control panel for dosing Pump Suitable for model SSAPS/CDSPT/25 made of Powder Coated MS Fabricated box consisting LED Indicator, digital Voltmeter, ammeter, single phase preventer, high volatege, low voltage protection including Dismantling of unserviceable Chemical Dosing System along with all accessories and Submitting back to MES Storeyard, complete all as specified and as directed. Note:- The quoted rate includes suitable PCC foundation for the pump as per manufacture instruction |
| 15 | Supply, installation, testing and commissioning Twin Lobe type airblower working on atomspheric condition having discharge pressure and differential pressure 0.5Kg/cm2, BHP at duty point 14.50 Coupled with 3 Phase motor of 20 HP, 1500 RPM having RAF type oriental flow having V Belt drive used in water filteration plant all as specified and directed including Dismantling the unserviceable air blower assembly with full accessories and Submitting back to MES Storeyard, complete all as specified and as directed. Note:- The quoted rate includes suitable PCC foundation for the pump as per manufacture instruction |
| 16 | Supply, laying, testing & commissioning UG cable XLPE insulated,armoured heavy duty electric cable with aluminum conductor,1100 Volts grade, cross section area of size70 sq mm 3.5 core for Connection of Pump Motor to Starter, complete all as specified and as directed. |
| 17 | Excavation in trenches not Exe. 1.5 m wide and not Exe. 1.5m in depth for foundation, etc, or for shaft, wells, cesspits, manholes, pier holes, etc. not exc. 10 sqm on plan and getting out in soft/loose soil, complete all as specified & directed. |
| 18 | Excavation in trenches not Exe. 1.5 m wide and not Exe. 1.5m in depth for foundation, etc, or for shaft, wells, cesspits, manholes, pier holes, etc. not exc. 10 sqm on plan and getting out in hard/dense soil, complete all as specified & directed. |
| 19 | Returning filling in and including spreading, levelling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed. |
| 20 | Removing excavated material to a distance n.exc50m and depositing where directed at a level n.exc 1.5M above the starting point, complete all as specified and directed. |
| 21 | Supply and Fix Pressure Guage4"dial 0-21 kgs rating, complete all as specified and directed. |
| 22 | Schedule of Credit |
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