Military Engineer Services-MES has published Repair/Replacement Of Ci/Di And Gi Pipe Line And Connected Items At 557 Asc And Low Lift Pump House At Leimakhong Mil Stn. Submission Date for this Tender is 16-04-2020. Pipe Laying Tenders in LEIMAKHONG Manipur. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 03-Apr-2020 | DATE CORRIGENDUM | Date | 16-04-2020 |
| Name of Work: REPAIR/REPLACEMENT OF CI/DI AND GI PIPE LINE & CONNECTED ITEMS AT 557 ASC & LOW LIFT PUMP HOUSE AT LEIMAKHONG MIL STN. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | E/M WORKS | |||
| 2 | 2 | Excavation in trenches not exceeding 1.50 m wide and n.exc 1.5m in depth for foundation of laying of pipe etc, not exc 10 sqm on plan and getting out in hard/dense soil complete all as specified and as directed. | 190 | Cum | |
| 3 | 3 | Returning filling in including spreading, leveling, watering and well ramming in layers not exc 25cm thick complete all as specified and as directed. | 140 | Cum | |
| 4 | 4 | Removing excavated materials (soils) not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and as directed. | 40 | Cum | |
| 5 | 5 | Taking out/burning out of leaking and damaged lead joints of the existing CI mains from the position including removing the old lead carefully with out damaging to the pipe complete for the following bore of pipes :- (Note: Excavation and earth work will be measured and paid separately. | |||
| 6 | 5.01 | 80mm dia bore | 80 | RM | |
| 7 | 5.02 | 100mm dia bore | 90 | RM | |
| 8 | 5.03 | 150mm dia bore | 40 | RM | |
| 9 | 5.04 | 200mm dia bore | 30 | RM | |
| 10 | 6 | Supply,laying ductile iron pressure pipes,class K9,centrifugally cast with socket spigot ends conforming to IS 8329/2000 with cement mortar lining inside the pipes with outside zinc coating with finishing layer of bitumen suitable for rubber gasket push-on-joints (rubber gasket D joining)/Flange jointing,including rubber gasket and joining materials in any length,complete all as specified and as directed for pipes of the following bores: | |||
| 11 | 6.01 | (a) 80 mm dia | 80 | RM | |
| 12 | 6.02 | (b) 100 mm dia | 90 | RM | |
| 13 | 6.03 | (c) 150 mm dia | 40 | RM | |
| 14 | 6.04 | (d) 200 mm dia | 30 | RM | |
| 15 | 7 | Taking up or down steel tubing and connections including cleaning for re-fixing or removal of unserviceable pipe from site of work complete all directed for pipes of the following bores: | |||
| 16 | 7.01 | 20mm dia bore | 380 | RM | |
| 17 | 7.02 | 25mm dia bore | 350 | RM | |
| 18 | 7.03 | 40mm dia bore | 200 | RM | |
| 19 | 7.04 | 50mm dia bore | 215 | RM | |
| 20 | 7.05 | 80mm dia bore | 20 | RM | |
| 21 | 8 | Supply and Laying GI tubing, medium grade with new fittings as required and laid in trenches including testing complete all directed for pipes of the following bores: (Make: TATA / Jindal / Bansal / Prakash) | |||
| 22 | 8.01 | 20mm dia bore | 280 | RM | |
| 23 | 8.02 | 25mm dia bore | 250 | RM | |
| 24 | 8.03 | 40mm dia bore | 150 | RM | |
| 25 | 8.04 | 50mm dia bore | 175 | RM | |
| 26 | 9 | Supply and Laying GI tubing, medium grade with new fittings as required and laid in floor or fixed to wall etc including testing complete all directed for pipes of the following bores: (Make: TATA / Jindal / Bansal / Prakash) | |||
| 27 | 9.01 | 20mm dia bore | 100 | RM | |
| 28 | 9.02 | 25mm dia bore | 100 | RM | |
| 29 | 9.03 | 40mm dia bore | 50 | RM | |
| 30 | 9.04 | 50mm dia bore | 50 | RM | |
| 31 | 9.05 | 80mm dia bore | 20 | RM | |
| 32 | 10 | S & F in repair gun metal, globe or gate valves ISI marked, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed for the following bores: (Make: Kirloskar /L&T / Leader) | |||
| 33 | 10.01 | 20mm dia bore | 15 | Each | |
| 34 | 10.02 | 25mm dia bore | 10 | Each | |
| 35 | 10.03 | 50mm dia bore | 5 | Each | |
| 36 | 11 | Repairs to sluice valves such as replacement of unsv/warnout gland on stuffing box, rubber gasket of suitable size, filling or grinding to gate, replacement of worn out check nut, cleaning inside gate valve properly and remove scaling and other waste materials, replacement of worn out nut/bolts with washers, CI gland cover with nut bolts including testing for leakage complete for the following size of valves :- | |||
| 37 | 11.01 | (a) 80 mm dia | 2 | Each | |
| 38 | 11.02 | (b) 100 mm dia | 2 | Each | |
| 39 | 11.03 | (c) 150 mm dia | 1 | Each | |
| 40 | 11.04 | (d) 200 mm dia | 1 | Each | |
| 41 | 12 | M&L for CI specials such as bends, tees, collars, tail pieces fittings etc suitable for CI mains of following sizes complete all as specified and as directed.: | |||
| 42 | 12.01 | up to 150mm | 50 | Kg | |
| 43 | 12.02 | Above 200mm upto 300mm | 50 | Kg | |
| 44 | 13 | Disconnecting and removing the unsv/broken/worn out spindle from the sluice valve after opening the nut and bolts and replacement of the same with new spindle made of brass of same size and length and turns including necessary fixing arrangements, testing and commissioning complete for the following sizes :- | |||
| 45 | 13.01 | (b) 100 mm dia | 2 | Each | |
| 46 | 13.02 | (c) 150 mm dia | 1 | Each | |
| 47 | 13.03 | (d) 200 mm dia | 1 | Each | |
| 48 | 14 | M&L for valve chamber of size 1200 x 1200 x 1200 mm (internal ) with brick masonary valve chamber, PCC foundation, plastering and necessary excavation and earth work in hard/ dense soil, MS sheet cover 3.15 mm thickness along with angle iron frame of size 40 x 40 x 6mm with locking arrangement and necessary fixing materials like hinges, nut/bolts etc and painting to MS cover with one coat of red oxide primer and two coats of synthetic enamel paint etc complete including demoliton/dismantling of existing unserviceable valve pit all as specified and directed. | 1 | Each | |
| 49 | 15 | All as per item No 14 above but size of valve chamber 900 x 900 x 900 mm (internal) all as specified and directed. | 1 | Each | |
| 50 | 16 | Drilling and tapping cast iron water mains (in position) for branch connections of the internal dia 15mm complete all as specified and directed | 10 | Each | |
| 51 | 17 | Drilling and tapping cast iron water mains (in position) for branch connections of the internal dia 20mm complete all as specified and directed | 5 | Each | |
| 52 | 18 | Material and labour for rubber gasket joints including jointing materials complete all as specified and directed | |||
| 53 | 18.01 | (a) 80 mm dia | 13 | Each | |
| 54 | 18.02 | (b) 100 mm dia | 10 | Each | |
| 55 | 18.03 | (c) 150 mm bore | 10 | Each | |
| 56 | 18.04 | (d) 200 mm dia | 10 | Each | |
| 57 | 19 | Material and labour for run lead joints including jointing materials such as spun yarn etc complete for the following sizes:- | |||
| 58 | 19.01 | (a) 80 mm dia bore | 4 | Each | |
| 59 | 19.02 | (b) 100 mm dia bore | 5 | Each | |
| 60 | 19.03 | (c) 150 mm dia bore | 5 | Each | |
| 61 | 19.04 | (d) 200 mm dia bore | 5 | Each | |
| 62 | 20 | Supply and fixing of cast iron non return valve conforming to IS:5312 including jointing and testing commissioning of NON Return valve of 300mm dia bore,flanged end drilled with nuts ,bolts,washers and gaskets complete including cutting of existing CI pipe line and connected items including making good the disturbed sufaces complete all as specified and directed (CI fittings shall be measured and paid for separately) | 2 | Each | |
| 63 | 21 | Supply and fixing of cast iron Air Release Valve conforming to IS:14845 including jointing and testing commissioning of Air Release valve of 150mm dia bore,flanged end drilled with nuts ,bolts,washers and gaskets complete including cutting of existing CI pipe line and connected items including making good the disturbed sufaces complete all as specified and directed (CI fittings shall be measured and paid for separately) | 1 | Each |
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