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Tender For Repair Or Maintenance Of Water Supply Pipe Lines, Overhead Tanks And Valve Pit And Connected Allied Works At Hq Eac (U) Af Under Ge (I) (Af) Shillong, shillong-Meghalaya

Military Engineer Services-MES has published Tender For Repair Or Maintenance Of Water Supply Pipe Lines, Overhead Tanks And Valve Pit And Connected Allied Works At Hq Eac (U) Af Under Ge (I) (Af) Shillong. Submission Date for this Tender is 30-05-2024. Valve Tenders in shillong Meghalaya. Bidders can get complete Tender details and download the document.




Tender Notice

43342091
Tender For Repair Or Maintenance Of Water Supply Pipe Lines, Overhead Tanks And Valve Pit And Connected Allied Works At Hq Eac (U) Af Under Ge (I) (Af) Shillong
Open Tender
Indian
Meghalaya
shillong
30-05-2024

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Repair Or Maintenance Of Water Supply Pipe Lines, Overhead Tanks And Valve Pit And Connected Allied Works At Hq Eac (U) Af Under Ge (I) (Af) Shillong

Key Value

Document Fees
INR 500 /-
EMD
INR 40000.0 /-
Tender Value
INR 20 Lakhs /-

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BOQ Items

REPAIR OR MAINTENANCE OF WATER SUPPLY PIPE LINES, OVERHEAD TANKS AND VALVE PIT AND CONNECTED ALLIED WORKS AT HQ EAC (U) AF UNDER GE (I) (AF) SHILLONG
Sl. No. Item Description
1Excavation in trenches in soft/loose soil n. exc 1.5 mtr wide and not exceeding 1.5 mtr depth for foundations, laying water supply pipe lines etc and getting out all excavated materials including forming bottom surface to required level/gradient for removing the old pipeline and for laying of water tubing complete all as specified and as directed .
2Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms thick in soft / loose soil complete all as specified and directed.
3Removing excavated surplus material (Soils) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.
4Taking up or down Steel /PPR Water Tubing 150 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
5Taking up or down Steel /PPR Water Tubing 100/110 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
6Taking up or down Steel /PPR Water Tubing 80/90 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
7Taking up or down Steel / PPR Water Tubing 50/63 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
8Taking up or down Steel/PPR Water Tubing 40/50 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
9Taking up or down Steel Water Tubing/PPR 25/32 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
10Taking up or down Steel /PPR Water Tubing 20/25 mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use, complete all as specified and as directed.
11Supply and Laying Steel Water Tubing 150mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
12Supply and Laying Steel Water Tubing 100mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
13Supply and Laying Steel Water Tubing 80mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
14Supply and Laying Steel Water Tubing 50mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
15Supply and Laying Steel Water Tubing 40mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
16Supply and Laying Steel Water Tubing 25mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
17Supply and Laying Steel Water Tubing 20mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, laid in trenches or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
18Relaying/Re-fixing Galvanised Steel Tubing/PPR 150 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
19Relaying/Re-fixing Galvanised Steel Tubing/PPR 100 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
20Relaying/Re-fixing Galvanised Steel Tubing/PPR 80 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
21Relaying/Re-fixing Galvanised Steel Tubing/PPR 50 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
22Relaying/Re-fixing Galvanised Steel Tubing/PPR 40 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
23Relaying/Re-fixing Galvanised Steel Tubing/PPR 25 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
24Relaying/Re-fixing Galvanised Steel Tubing/PPR 20 mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from taking down item) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brushcomplete all as specified and as directed.
25Supply and Laying Steel Water Tubing 100mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
26Supply and Laying Steel Water Tubing 80mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
27Supply and Laying Steel Water Tubing 50mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
28Supply and Laying Steel Water Tubing 40mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
29Supply and Laying Steel Water Tubing 25mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
30Supply and Laying Steel Water Tubing 20mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. Make: Surya Roshni ltd/ Tata/ Jindal Steel/ Prakash/ Bansal/ Zenith/ Nezone Tubes Ltd
31Supply and fix 50mm bore CI butterfly valve, BS-5155 Gear operated with necessary rubber gaskets, nuts and bolts and washers of suitable size as in repair complete all as specified and directed . Make:-Zoloto/Kirloskar/ Leader
32Supply and fix 80mm bore CI butterfly valve, BS-5155 Geaoperated with necessary rubber gaskets, nuts and bolts and washers of suitable size as in repair complete all as specified and directed . Make:-Zoloto/Kirloskar/ Leader
33Supply and fix 100mm bore CI butterfly valve, BS-5155 Geaoperated with necessary rubber gaskets, nuts and bolts and washers of suitable size as in repair complete all as specified and directed . Make:-Zoloto/Kirloskar/ Leader
34Taking up /down 150/100 mm bore CI/DI water mains and connections/fittings of any type from trenches /walls/floors/(or any other location) for replacement /reuse in old/newlocation/diversion by burning out /removing of lead joints/tyton joints/rubber gasket jointcomplete all as directed by the Engineer-in-Charge.
35Relaying of the following size CI/DI water mains after thoroughly cleaning, with new fittings fixed to wall/ceiling/floor or laid in trenches as directed by Engr-in-Charge.
36Bore size 100 mm
37Bore size 150 mm
38Supply, laying, connecting and testing of ductile iron pipe 100 DN spigot and socket ends, class K-9in standard working length conforming to IS-8329 laid in trenches complete all as specified and directed. Make: Tata Metaliks/ Electrosteel Casting Ltd./ Jindal Saw Ltd.
39Supply, laying, connecting and testing of ductile iron pipe 150 DN spigot and socket ends, class K-9in standard working length conforming to IS-8329 laid in trenches complete all as specified and directed. Make: Tata Metaliks/ Electrosteel Casting Ltd./ Jindal Saw Ltd.
40Material and labourforJointing of 100 mm bore DI pipes spigot and socket end and fittings with rubber or fibre board gasket , bolts, nuts, washeras in repair complete all as specified and directed. Make: Tata Metaliks/ Electrosteel Casting Ltd./ Jindal Saw Ltd.
41Material and labourforJointing of 150 mm boreDI pipes spigot and socket end and fittings with rubber or fibre board gasket , bolts, nuts, washeras in repair complete all as specified and directed. Make: Tata Metaliks/ Electrosteel Casting Ltd./ Jindal Saw Ltd.
42Material and labourfor Mild Steel Screw Bolts (machine made) 11mm to 15mm diameter of neck and length of bolt exc 5 Cm and not exc. 10 Cm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, complete all as specified and as directed.
43Supply and fix 80 mm bore Cast Iron Sluice valve of Class PN-1.6 long body type, heavy duty, ISI marked (IS 1538) flanged end with iron wheel and brass spindle including rubber gasket joints, nuts, bolts etc as in repair complete all as specified and directed. Make:-Zoloto/Kirloskar/ Leader
44Supply and fix 100 mm bore Cast Iron Sluice valve of Class PN-1.6 long body type, heavy duty, ISI marked (IS 1538) flanged end with iron wheel and brass spindle including rubber gasket joints, nuts, bolts etc as in repair complete all as specified and directed. Make:-Zoloto/Kirloskar/ Leader
45Supply and fix 150 mm bore Cast Iron Sluice valve of Class PN-1.6 long body type, heavy duty, ISI marked (IS 1538) flanged end with iron wheel and brass spindle including rubber gasket joints, nuts, bolts etc as in repair complete all as specified and directed. Make:-Zoloto/Kirloskar/ Leader
46Taking up existing unserviceable 80 mm bore CI sluice valve for overhaulingby replacing gasket, worn out nuts, bolts, washer, greasing complete including refixing in positioncomplete all as directed by Engineer -in-charge.
47Taking up existing unserviceable 100mm bore CI sluice valve for overhaulingby replacing gasket, worn out nuts, bolts, washer, greasing,grinding etc complete including refixing in positioncomplete all as directed by Engineer -in-charge.
48Taking up existing unserviceable 150mm bore CI sluice valve for overhaulingby replacing gasket, worn out nuts, bolts, washer, greasing complete including refixing in positioncomplete all as directed by Engineer -in-charge.
49Supply and laying 3-layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches in new alignment for following outer dia pipes complete all as specified and directed :- Make: M/s Jain Irrigation/ Kisan/ Prince/ Supreme/ Oriplast/ Finolex
5025 mm outer dia
5132 mm outer dia
5250 mm outer dia
5363 mm outer dia
5490 mm outer dia
55110 mm outer dia
56Supplying and laying 3 layer PP-R (polypropolene randam copolymer) pipes SDR 7.4 UV stabilised and antimicrobial fusion welded having thermal stability for hot and cold water supply, all PP-R plain and brass threaded polypropolene random fittings fixed complete to walls, ceilings or in floor etc for following outer dia pipes complete all as specified and directed:- Make: M/s Jain Irrigation/ Kisan/ Prince/ Supreme/ Oriplast/ Finolex
5725 mm outer dia
5832 mm outer dia
59S & F in repairs PP-R Gate valves (brass insert) screwed both ends for PPR pipes and fixed for following outer dia pipes complete all as specified and directed :-
6025 mm bore
6132 mm bore
6250 mm bore
6363 mm bore
64Dismantling existing u/svalvepit & Construction of brick masonary valve pit size 90x 90x90 CM (internal dimension) one brick thick wall in cm 1:4 and 100mm thick PCC 1:4:8 in foundation and 15 mm thick plastering.Providing valve pit cover made of 3 mm thick MS sheet/plate welded with 40x40x6 mm angle iron frame fixed or top of valve pit by means of hold fast 150mm long, embedded in PCC 1:2:4 type B1, bricks of size 230x110x75 including two coat of anticorrsive paint over a coat of red oxide primer and necessary earth work in soft/ loose soil complete all as specified and as directed.
65Supply and fix 80 mm bore Cast Iron non-return valve, heavy duty, ISI marked (IS 5312), flanged end including rubber gasket joints, nuts, bolts etc i as in repair complete all as specified and directed . Make:-Zoloto/Kirloskar/ Leader
66Supply and fix 100 mm bore Cast Iron non-return valve, heavy duty, ISI marked (IS 5312), flanged end including rubber gasket joints, nuts, bolts etca s in repair complete all as specified and directed. Make:-Zoloto/Kirloskar/ Leader
67Supply and fix 150 mm bore Cast Iron non-return valve, heavy duty, ISI marked (IS 5312), flanged end including rubber gasket joints, nuts, bolts etca s in repair complete all as specified and directed . Make:-Zoloto/Kirloskar/ Leader
68Demolition of Cement Concrete (un-reinforced) in Ground Floors and Pavings not exc. 150mm thickness (above or below Ground Level), complete all as specified and as directed.
69Material and labourfor Plain Cement Concrete type C2 (1:3:6) using 40 mm graded aggregate) in Foundation, Filling and Mass Concrete, complete all as specified and as directed.
70Demolition of brick work/ block masonry or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles and removal all rubbish material complete all as specified directed.
71Material and labourfor Brick Work with Sub-Class ‘B’ Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.
72Supply and fix for 50 MM High Torque electric actuator valves series U-754 of PN 16 for fixing in existing pump house pipe line with all fitting accessories all as specified and directed by Engr-inCharge. Make:-Zoloto/Kirloskar/ Leader
73Supply and fix for 100 MM High Torque electric actuator valves series U-754 of PN 16 for fixing in existing pump house pipe line with all fitting accessories all as specified and directed by Engr-inCharge. Make:-Zoloto/Kirloskar/ Leader
74Material and labour for dismantling damaged/unserviceable structural steel/mild steel parts/components of ladder, security gates, working platform of Over Head Pressed Steel tanks top cover and replacement of structural rolled mild steel for joist, channel, angle, or tee sections, Pressed Steel/Mild steel sheets for top covers confirming to Fe-290 (Gde E-165) of thicknees as required of suitable size as directed including welding, drilling cutting and provision of suitable nut bolts etc and preparation new or previously untreated steel surfaces of any description, width or girth and applying two coats of anti-corrosive synthetic enamel paint of 1st grade quality over and including one coatof red oxide zinc chrome primer complete all as specified anddirected.
75Supply and fix Cast iron bend upto 150 mm bore (any type, radius and angle) taper any type (straight, bend, increasing, decreasing or double socket etc) tee pieces, "Y" junction, double branch, cross (all sockets or socket and spigot) collars,caps and plugscomplete all as specified and as directed. Make:-Neco Centri/ Tata Metalic/ Jindal/ Jai Balaji Industries/ Srikalahsti Pipes Ltd
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