Military Engineer Services-MES has published Tender For Repair And Maintenance Of Water Supply Scheme For Providing Water From 1000M Psc Pipe Line Near Brandix Substation In Apsez To Naval Base, Aob Rambilli, Near Visakhapatnam.. Submission Date for this Tender is 29-04-2024. Substation Tenders in rambilli Andhra Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 29-04-2024 |
| Sl. No. | Item Description |
| 1 | Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for foundation,pipe etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. m on plan and getting out in soft/loose soil, complete all as specified and directed. |
| 2 | Excavating over areas, n exc1.5 m deep and getting out in any type of strata complete all as specified and directed. |
| 3 | Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for foundation,pipe etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. m on planand getting out in hard/dense soil, complete all as specified and directed. |
| 4 | All as per item no 3.00 here- in -beforebut depth exc 1.5 m but not exc. 3.0 m complete all as specified and directed. |
| 5 | M&L PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) for making good surface where cutting road / hard standing / path complete all as specified and directed. |
| 6 | M&L PCC 1:2:4, type B1(using 20 mm graded crushed stone aggregate) in bases / pedestals for pipe lines, mud stops or chamfered on edges and including demolition of existing PCC complete all as specified and directed. |
| 7 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil, complete all as specified |
| 8 | Removing surplus excavated soil n. exc. 50 m and depositing where directed at a level n-exc 1.5 m above the starting point. |
| 9 | Labour only for attending break down of 600 mm bore DI/MS pipeline bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths (up to 5.5 m) through gas cutting / manual cutting as per site requirement and including dewatering by using pumpsand burning out lead joints and recovering lead complete all as directed by the Engineer -in - Charge. Note :- The quoted rate is deemed to be included the following:- (i) Arrangement of suitable Pump sets for dewatering at the time of attending break down (ii)Necessary labour / trade men for attending break down and repair/replacing with new pipe. (iii)does not include Labour element required for fixing CI/DI/MS pipes, specials, fittings etc. (iii)Earth work,Lead joints, fixing ofCI / DI / MS pipes, specials, fittings will be measured and paid seperately under relevant items of BOQ. |
| 10 | All as per Serial Item No 9.00 here-in-before but 400 mm bore DI/MS pipe. |
| 11 | All as per Serial Item No 9.00 here-in-before but 200 mm bore MS pipe. |
| 12 | All as per Serial Item No 9.00 here-in-before but 80 mm bore GI pipe. |
| 13 | All as per Serial Item No 9.00 here-in-before but 50 mm bore MS/ GI/CPVC/uPVCpipe. |
| 14 | Supply only DI K9 water supply pipe of size 600 mm complete all as specified and directed by Engineer-in-Charge. |
| 15 | All as per item no 14.00 here- in -before but of DI K7 for 400 mm bore. |
| 16 | All as per item no 14.00 here- in -before but of MS ERW Pipe of size 400 mm bore 5.6mm thick. |
| 17 | All as per item no 14.00 here- in -before but of GI pipe medium grade of 50 mm bore. |
| 18 | All as per item no 14.00 here- in -before but of GI pipe medium grade of 80 mm bore. |
| 19 | SupplyOnly DI specials mechanical joint / expansion joint / Cast Iron detachable joint of 400 mm bore and including necessary nuts, bolts and neoprane rubber rings complete all as specified and directed by Engr-in-Charge. |
| 20 | SupplyOnly DI specials such as bends(any type,radius and angle) tapers any type ,straight,bend increasing,decreasing or double socket etc.) tee pieces single branch, "Y" junction,double branch,cross (all sockets or sockets and spigot) collars,caps and plugs from400 to 600 mm bore complete all as specified and directed by Engr-in-Charge. |
| 21 | M&L for Lead joints for 400 mm bore sizes of DI Pipes complete all as specified and directed by Engineer-in-Charge. |
| 22 | M & L for Spindle of sluice valve of 400 to 600 mm bore made out of EN-8 steel with check nut made out of MS/CI and including replacing perished gland packing, rubber gasket, bolts and nuts including taking down old spindle complete all as specified and directed by Engr-in-Charge:- |
| 23 | All as per item no 22.00 here- in -before but ofSpindles of scour valve of 100mm bore. |
| 24 | Surface dressing in soft /loose soil not exeeding 15 cm deep, across the pipe lines etc, and including site clearence, cutting and cleaning of branches / bushes / plants / grass obstructing the pipe lines /valves / chambers / sumps / OHTs on either sides and water supply Installation area including disposal of materials up to a distance not exceeding 50 m complete all as specified and directed by Engr-in-Charge. |
| 25 | Supply and fixMS flange 20 mm thickfor 400 mm bore to be welded to MS pipe and including flange joint 6 mm thick rubber gasket with necessary nuts and bolts etc., complete all as specified and directed by Engr-in-Charge. |
| 26 | All as per item no 25.00 here- in -before but of600 mm bore and 25 mm thick flange joint. |
| 27 | M&L for masonary valve chamber of size 900x900x900 mm (Internal dimensions) including excavation and earth work in any type of soil and 100 mm thick PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate for foundation, brick work in cement mortar 1:6, plastering internal and external surface 15mm thick in cement mortar 1:4, PCC 1:3:6 type C1 (using 20mm graded crushed stone aggregate) coping, 50x50x6mm mild steel angle iron, 5 mm thick mild steel plate cover complete with locking arrangement painting steel and iron surfaces with synthetic enamel paint two coats over a coat of red oxide zinc chrome primer compete all as specified. |
| 28 | All as per item no 27.00 here- in -before but ofsize 600x600x600 mm |
| 29 | Supply and layingDI K7 water supply pipe lines of size 400 mm borein trenches/ floor or in plane area and including taking down old DI water mains with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed by Engineer-in-Charge. NOTE: (i) Earth work will be measured and paid seperately. |
| 30 | Supply and layingDI K9 water supply pipe lines of size 600 mm borein trenches/ floor or in plane area and including taking down old DI water mains with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed by Engineer-in-Charge. NOTE: (i) Earth work will be measured and paid seperately. |
| 31 | Supply and laying MS ERW pipe of size 400 mm bore, 5.6mm thickfor inserting the pipe inin trenches/ floor or in plane area position and including making leak proof joints and including taking down old pipe complete all as specified and directed by Engineer-in-Charge. NOTE: (i) Earth work will be measured and paid seperately. |
| 32 | All as per item no 31.00 here- in -before but ofsize 200 mm bore, 5.6mm thick. |
| 33 | Supply only MS specials such as bends (any type, radius and angle) tapers any type, straight, bend, increasing, decreasing or double socket etc.) tee pieces single branch, "Y" junction, double branch, cross (all sockets or sockets and spigot) collars, caps and plugs upto600 mm bore complete all as specified and as direc ted by Engineer -in-charge. |
| 34 | Supply and fixing 200mm dia butterfly valve complete all as specified and directed by Engr-in-Charge. |
| 35 | M&L poly electrolitecomplete all as specified and directed by Engr-in-Charge. |
| 36 | M & L for Air release valves of size 100mm dia including taking down of old one with necessary nuts, bolts complete all as specified and as directed by Engr-in-Charge |
| 37 | M & L for Scour Valve 100mm dia with necessary nuts, bolts including taking down of old one complete all as specified and as directed by Engr-in-Charge |
| 38 | M&L preparation of old painted steel surfaces of any description, any width or girth, not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed. |
| 39 | M&L and repairs for existing digital water meter, sensors with wiring suitable for 400mm dia pipe line complete all as specified and directed by Engr-in-Charge. |
| 40 | M&L for rectification of existing defective flanged joints with rubber or fibre gasket complete with necessary nuts, bolts, flanges and washers all as specified for the 600mm DI K9 specified and as directed. Note:- (a) quoted rates are inclusive of cutting of DI pipes, jointing materials and preparation of new flanged sockets, dewatering and refixing the same at existing place.(b) necessary DI pipe & fittings will be measured and paid separately |
| 41 | All as per item no 40.00 here- in -before but of 400mm dia MS/DI pipes. |
| 42 | All as per item no 40.00 here- in -before but of 200mm dia MS pipes. |
| 43 | Cutting of tree branches, cleaning of bushes/small plants surround the E/M installations including removing debris to a distance not exc 50m complete all as specified and directed. |
| 44 | M&L for repairs to water level indicator 36" dia as per IS and including numbering with radium stickering, heavy duty float, counter weight , heavy duty driving gear nylon wire fitted in all in GI housing cutting with RCC slab and making good the slab ,painting the exposed surfacewith two coats of synthetic enamel over a coat of red oxide primer complete all as specified and directed by the Engineeri-in-Charge. |
| 45 | Supply and fixing in replacement LED street/building security light 150 W of New generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP65 roadway luminaire with high power LEDs as light source and electronic driver suitable for bldg/ pole dia upto 25/40mm complete all as specified and directed by the Engineer-in-Charge. |
| 46 | M&L for GI pipe bracket made of 25mm dia pipe light grade of length not less than 1.2m bent to shape as required fixed with and including necessary MS clamps, bolts, nuts and washers duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including taking down old fittings complete all as specified and directed by the Engineer-in-Charge |
| 47 | M&L for GI pipe bracket made of 40mm dia pipe light grade of length not less than 1.2m bent to shape as required fixed with and including necessary MS clamps, bolts, nuts and washers duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including taking down old fittings complete all as specified and directed by the Engineer-in-Charge |
| 48 | M&L for Repairs to Sluice/Scour/Air release valves by applying greasing, glands, nut & bolts and misc necessary complete all as specified and directed. |
| 49 | Total Amount in Figures |
| 50 | Quoted Amount in Words |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
