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Repair Maint Of External Water Supply Incl Tanks And Burdong And Serwani And Connected Works At Ge Gangtok, Gangtok-Sikkim

Military Engineer Services-MES has published Repair Maint Of External Water Supply Incl Tanks And Burdong And Serwani And Connected Works At Ge Gangtok. Submission Date for this Tender is 15-07-2021. Water Tank Tenders in Gangtok Sikkim. Bidders can get complete Tender details and download the document.




Tender Notice

28226690
Corrigendum : Repair Maint Of External Water Supply Incl Tanks And Burdong And Serwani And Connected Works At Ge Gangtok
Open Tender
Indian
Sikkim
Gangtok
15-07-2021

Tender Details

Repair Maint Of External Water Supply Incl Tanks And Burdong And Serwani And Connected Works At Ge Gangtok

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 08-Jul-2021 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 15-07-2021

Key Value

Document Fees
INR 500 /-
EMD
INR 59940.0 /-
Tender Value
INR 29.97 Lakhs /-

BOQ Items

Name of Work: REPAIR/MAINT OF EXTERNAL WATER SUPPLY INCL TANKS AND BURDONG AND SERWANI AND CONNECTED WORKS AT GE GANGTOK
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Dismantling and taking out old unserviceable rusted GI water mains and keeping the serviceable pipe in safe custody for re use and removal of old rusted pipes complete all as specified and as directed by Engineer In Charge for following sizes:- BI01010001010000000000000515BI0100001123
2 1.01 15 mm bore tubings BI01010001010000000000000515BI0100001124 450 Per \nRm
3 1.02 20 mm bore tubings BI01010001010000000000000515BI0100001125 630 Per \nRm
4 1.03 25 mm bore tubings BI01010001010000000000000515BI0100001126 930 Per \nRm
5 1.04 50 mm bore tubings BI01010001010000000000000515BI0100001127 132 Per \nRm
6 2 Supply and fixing GI tubing medium grade ISI Marked laid in trenches/laid under floor including all fittings such as elbow, union, reducer, tees, bends etc and short length complete all as specified and as directed by Engr In Charge for following sizes :- BI01010001010000000000000515BI0100001128
7 2.01 15 mm bore tubings BI01010001010000000000000515BI0100001129 420 Per \nRm
8 2.02 20 mm bore tubings BI01010001010000000000000515BI0100001130 600 Per \nRm
9 2.03 25 mm bore tubings BI01010001010000000000000515BI0100001131 900 Per \nRm
10 2.04 50 mm bore tubings BI01010001010000000000000515BI0100001132 120 Per \nRm
11 3 Laying only of old serviceable steel water tubings, as obtained from Ser item No. 1 here-in-before with proving all new fittings in trenches complete all as specified and as directed of following bore :- Note : Serviceable GI pipe will be obtained from Srl item No.1 here-in above. BI01010001010000000000000515BI0100001133
12 3.01 15 mm bore tubings BI01010001010000000000000515BI0100001134 30 Per \nRm
13 3.02 20 mm bore tubings BI01010001010000000000000515BI0100001135 30 Per \nRm
14 3.03 25 mm bore tubings BI01010001010000000000000515BI0100001136 30 Per \nRm
15 3.04 50 mm bore tubings BI01010001010000000000000515BI0100001137 12 Per \nRm
16 4 Refixing old 40mm dia steel tubing and connections in new or old position (Walls, ceiling, floors etc.with providing all new necessary fittings including transportation complete all as specified and as directed . ( Note -GI pipe will be provided by MES Under Sch B ) BI01010001010000000000000515BI0100001138 1800 Per \nRm
17 5 Refixing old 80mm dia steel tubing and connections in new or old position (Walls, ceiling, floors etc.with providing all new necessary fittings including transportation complete all as specified and as directed . ( Note -GI pipe will be provided by MES Under Sch B ) BI01010001010000000000000515BI0100001139 1500 Per \nRm
18 6 S & F in replacement gun metal gate valves , ISI marked with iron wheel head ,screwed both ends for iron pipe and fixed complete all as directed and specified of the following sizes:- BI01010001010000000000000515BI0100001140
19 6.01 15 mm bore BI01010001010000000000000515BI0100001141 30 Each
20 6.02 20 mm bore BI01010001010000000000000515BI0100001142 25 Each
21 6.03 25 mm bore BI01010001010000000000000515BI0100001143 40 Each
22 6.04 40 mm bore BI01010001010000000000000515BI0100001144 10 Each
23 6.05 50 mm bore BI01010001010000000000000515BI0100001145 4 Each
24 7 Supply & fix in replacement Rotational moulded polyethylene water storage tank of following capacity, ISI marked multi layer constriction (cylindrical vertical with closed top), hoisted & fixed in position including supply and fixing of 15/20/ 25mm bore Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe of having weight not less than 142/210/455 gms including connection complete all as specified and as directed including dismantling of old unserviceable water tank. \nMake of Water Tank : SINTEX or equivalent approved make as specified.\nMake of Ball Valve : Prayag or equivalent approved make as specified. BI01010001010000000000000515BI0100001146
25 7.01 500 Ltrs Capacity BI01010001010000000000000515BI0100001147 40 Each
26 7.02 1000 Ltrs Capacity BI01010001010000000000000515BI0100001148 18 Each
27 7.03 2000 Ltrs Capacity BI01010001010000000000000515BI0100001149 4 Each
28 8 Supply and fix 15 mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm- 690 gms) of the following sizes:- BI01010001010000000000000515BI0100001150 56 Each
29 9 M&L for providing cement concrete (1:4:8), type D-2, (using 40 mm graded aggregate) as in supporting pillar/block including neccesary formwork complete all as specified and as directed. BI01010001010000000000000515BI0100001151 2 Per Cum
30 10 Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying/repairs to pipe line and getting out in any soft/ loose soil complete all as specified and directed by Engr-in-Charge. BI01010001010000000000000515BI0100001152 40 Per Cum
31 11 Returning and filling in excavated soil including spreading, levelling, watering and well ramming in layers not exe 25cm in layers complete all as specified & as directed. BI01010001010000000000000515BI0100001153 36 Per Cum
32 12 Removing surplus excavated soil not exceeding 50m and depositing where directed at level not exceeding 1.5m above starting point complete all as speciifed & as directed. BI01010001010000000000000515BI0100001154 4 Per Cum
33 13 Supply & fix Bib tap with flange (Tap), hot or cold fancy type cast copper alloy, chromium plated with crutch or butterfly handle, screwed down for 15mm bore GI Pipe or for brass ferrule including taking down old unserviceable one. Make : ESSCO CAT No : COS-103037 or equivalent approved Make. \n BI01010001010000000000000515BI0100001155 65 Each
34 14 Supply & fix Pillar Cock with 450 mm Long Braided Hose 450mm long braided hose chromium plated for 15mm bore GI Pipe for 15mm bore GI Pipe or for brass ferrule including taking down old unserviceable one. Make : ESSCO CAT No : COS -103001 or equivalent approved Make. \n BI01010001010000000000000515BI0100001156 40 Each
35 15 Supply and lay on ground /floor/trench HDPE pipe of size 90mm dia OD , PN-6, IS 4984 :16- PE-100, flanges on both side complete with gasket ,bolts ,nuts etc washer all as specified and directed BI01010001010000000000000515BI0100001157 420 Per \nRm
36 16 Supply & fix Basin Inlet connection (Angle Cock) chromium plated,or 15mm bore GI Pipe for brass ferrule including taking down old unserviceable one complete all as directed. Make : ESSCO CAT No : SQT-526 -NKN or equivalent approved Make. \n BI01010001010000000000000515BI0100001158 70 Each
37 17 Supply & fix in repairs PVC connection 15mm size with PTMT nuts of length 600 mm for cold or hot water complete all as specified and as directed. BI01010001010000000000000515BI0100001159 60 Each
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