Military Engineer Services-MES has published Special Repairs To Ring Main For Rawat Rising Line To Sangam Rising Line With Connected Accessories And Replacement Of Rcc Footings Of Rising Mains At Rangapahar Military Station. Submission Date for this Tender is 23-07-2020. Pipe Laying Tenders in RANGAPAHAR Nagaland. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 08-Jul-2020 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 15-07-2020 |
| 2 | 17-Jul-2020 | Corrigendum_2 | Date | 23-07-2020 |
| Name of Work: SPECIAL REPAIRS TO RING MAIN FOR RAWAT RISING LINE TO SANGAM RISING LINE WITH CONNECTED ACCESSORIES AND REPLACEMENT OF RCC FOOTINGS OF RISING MAINS AT RANGAPAHAR MILITARY STATION. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Taking up CI water mains (including all fittings), 150 mm bore dia of pipe with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. | 150 | Rm | |
| 2 | 2 | Taking up CI water mains (including all fittings), 250 mm bore dia of pipe with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. | 255 | Rm | |
| 3 | 3 | Taking up CI water mains (including all fittings), 300 mm bore dia of pipe with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. | 50 | Rm | |
| 4 | 4 | Supply, laying, connecting and testing centrifugally cast (Spun) Ductile iron (DI) pipe of 150 mm dia with socket and spigot end, class K-9 conforming to IS 8329/2000 (Latest version) with internal metallic zinc coating and external black bitumen coating, duly ISI marked including rubber gasket joint, laid in trenches complete all as specified and directed. (Note: DI fittings / specials and run lead joint shall be measured and paid in relevant items) | 150 | Rm | |
| 5 | 5 | All as per item No. 4.00 above but 250 mm dia. | 55 | Rm | |
| 6 | 6 | Supply and fixing DI specials such as bends, tapers, collars, tee, caps, socket and plugs etc suitable for spigot and socket pipe upto 300 mm dia complete all as specified and directed. | 500 | Kg | |
| 7 | 7 | Supply, laying, connecting and testing ERW pipe including specials, 300 mm bore dia coforming to IS 3589 (1981), 6.00 mm thickness including cutting, welding work flanged etc laid in trenches complete all as specified and directed. | 50 | Rm | |
| 8 | 8 | All as per item No. 7.00 above but 250 mm dia. | 200 | Rm | |
| 9 | 9 | Supply and fixing 300 mm dia sluice valve, flanged type (PN-1.6), ISI marked with brass spindle suitable for CI pipe line including all jointing materials such as washers, nut bolts, rubber packing etc and testing on completion including taking down old unserviceable sluice valve complete all as specified and directed. | 1 | Each | |
| 10 | 10 | All as per item No. 9.00 above but 250 mm dia. | 6 | Each | |
| 11 | 11 | All as per item No. 9.00 above but 150 mm dia. | 2 | Each | |
| 12 | 12 | Burning out run lead joints using blower and appropriate tools for CI pipe line for 300 mm bore dia complete all as specified and directed. | 4 | Each | |
| 13 | 13 | All as per item No. 12.00 above but 250 mm dia. | 6 | Each | |
| 14 | 14 | All as per item No. 12.00 above but 150 mm dia. | 6 | Each | |
| 15 | 15 | Material and labour for run lead joint for 300 mm bore dia pipe complete all as specified and directed. | 4 | Each | |
| 16 | 16 | All as per item No. 15.00 above but 250 mm dia. | 6 | Each | |
| 17 | 17 | All as per item No. 15.00 here-in-before but 150 mm dia. | 6 | Each | |
| 18 | 18 | Material & labour for construction of brick masonry valve pit of internal dimension 900mm x 900mm x 900mm including necessary earth work in soft / loose soil, one brick thick brick masonary in cement mortar 1:4 over 100 mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation with 100 mm projection all around, 50 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) coping on the top of wall, rendering 15 mm thick with CM 1:4 on inside surface and exposed external surface upto 15 cm below ground level, returning filling , removing surplus soil to a distance n.exc. 50 m, completed with mild steel angle iron frame work of size 50x50x6mm and 3.15mm thick mild steel sheet cover, openable through hinges of suitable size, handle and necessary locking arrangements and painting to steel surfaces with two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide zinc chrome primer after preparation of new surfaces including demolition of existing unserviceable valve pit complete all as specified and as directed . | 2 | Each Job | |
| 19 | 19 | Material & labour for construction of brick masonry valve pit of internal dimension 1200mm x 1200mm x 1200mm including necessary earth work in soft / loose soil, one brick thick brick masonary in cement mortar 1:4 over 100 mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation with 100 mm projection all around, 50 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) coping on the top of wall, rendering 15 mm thick with CM 1:4 on inside surface and exposed external surface upto 15 cm below ground level, returning filling , removing surplus soil to a distance n.exc. 50 m, completed with mild steel angle iron frame work of size 50x50x6mm and 3.15mm thick mild steel sheet cover, openable through hinges of suitable size, handle and necessary locking arrangements and painting to steel surfaces with two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide zinc chrome primer after preparation of new surfaces including demolition of existing unserviceable valve pit complete all as specified and as directed . | 4 | Each job | |
| 20 | 20 | Material and labour for PCC 1:3:6 type C2 (Using 40 mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs and mass concrete complete all as specified and directed. | 5 | Cum | |
| 21 | 21 | Demolition of cement concrete (reinforced) of any description and any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) and removal of rubbish from the site complete all as specified and as directed. | 10 | Cum | |
| 22 | 22 | Material and labour for RCC 1:1.5:3 type A1 (using 20mm graded stone aggregate) as in foundations, including footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed. | 10 | Cum | |
| 23 | 23 | Material and labour for mild steel TMT bars 10mm dia and over, cut to length bent to shape required, including cranking bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and as directed. | 300 | Kg | |
| 24 | 24 | Material and labour for mild steel TMT bars 5 to10mm dia as in stirrups, cut to length bent to shape required, including cranking bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and as directed. | 150 | Kg | |
| 25 | 25 | M & L for use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter with rough finished surfaces of concrete, flat complete all as specified and as directed. | 10 | Sqm | |
| 26 | 26 | Material and labour for brick work with sub class `B` bricks, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed. | 17 | Cum | |
| 27 | 27 | Materials and labour for rendering 15mm thick plaster in cement mortar (1:4) on fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement complete all as specified and as directed. | 89 | Sqm | |
| 28 | 28 | Excavation in trenches not exceeding 1.50 m wide and n.exc1.5 m in depth for laying of pipes etc, and getting out in soft/loose soil complete all as specified and directed. | 160 | Cum | |
| 29 | 29 | Returning, filling in, of soil including spreading leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed . | 144 | Cum | |
| 30 | 30 | Removing excavated material to a distance n.exc 50M and deposited/ spreaded where directed at a level n. exc 1.5 M above the starting point complete all as specified and as directed . | 16 | Cum |
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