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Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran, Pokaran-Rajasthan

Military Engineer Services-MES has published Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran. Submission Date for this Tender is 11-01-2022. Submersible Pump Tenders in Pokaran Rajasthan. Bidders can get complete Tender details and download the document.




Tender Notice

30131753
Corrigendum : Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran
Open Tender
Indian
Rajasthan
Pokaran
11-01-2022

Tender Details

Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran Repair And Maint Of External Water Pipe Lines And Water Pump Sets In Area Under Age (I) Pokaran

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 23-Dec-2021 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 30-12-2021
2 29-Dec-2021 Date corrigendum Date 11-01-2022

Key Value

Document Fees
INR 500 /-
EMD
INR 39980.0 /-
Tender Value
Refer document

BOQ Items

Name of Work: REPAIR AND MAINT OF EXTERNAL WATER PIPE LINES & WATER PUMP SETS IN AREA UNDER AGE (I) POKARAN
Sl. No. Item Description
1S&F in repair,3 pole contactor (ISI marked) AC type MNX 50. As per IS. complete all as specified & directed by Engineer-in-charge.
2S&F in repair,3 pole contactor (ISI marked) AC type MNX 70. As per IS. (Make L & T SWITCHGEAR ) complete all as specified & directed by Engineer-in-charge.
3Taking out the submersible pump set of 12.5 HP to 33 HP capacity from deep bore well with connected cable and column pipes and disconnecting the cable for removing the submersible pump set for carrying out necessary repairs all as directed by Engineer-in-charge.
4Lowering of submersible pump set 12.5 HP to 33 HP in bore well with connected cables & column pipes, re-assembling column pipe with flange ends and testing and commissioning of pump set after repairs including rectification of any leakage to the entire satisfaction of Engineer-in-charge.
5Dismantling the submersible pump set 12.5 HP to 33 HP by separeting pump and motor, opening machineries fully for carryout required repairs to pump/motor by machines and reassembling after replacing all worn out spare parts , cleaning and refixing with motors, coupling etc & testing complete all as directed at site.
6Rewinding of AC 3 Phase induction motor of 30/33 HP capacity (Submersible motor) by cutting of burnt winding, cleaning of starter slots, cleaning, bleaching of motor and rewinding with appropriate gauge of copper winding wire complete all as specified & directed by Engineer-in-charge.
7Rewinding of AC 3 Phase induction motor of 12.5 HP capacity (Submersible motor) by cutting of burnt winding, cleaning of starter slots, cleaning, bleaching of motor and rewinding with appropriate gauge of copper winding wire complete all as specified & directed by Engineer-in-charge.
8Dismantling of motor of centrifugal motor & pump three phase of cap 10 HP to 20 HP & segregating to its parts for repairs and M & L rewinding of motor withsuper enameledcopper wire of same wire gauge of existing wireincluding varnishing , turning and polishing to the shaft and / or rotor, including replacement ofsuitable bearing and spare parts ( if required ) etc incl removing old unsv burnt wire complete & refitting motor after completion of workincluding testing of motor of following capacity :
9All as per item srl no 8 above here in before but cap of30 HP to 40 HP
10All as per item srl no 8 above here in before but cap of 50 HP to 75 HP
11All as per item srl no 8 above here in before but cap of 7.5 HP
12All as per item srl no 8 above here in before but cap of 2 to 5 HP
13S& F in repair, coupling for pump set OF CAP 35 TO 40 HP including necessary nuts, bolts, washers, rubber bush etc.for capacity of pump setcomplete all as specified and directed by Engr-in-charge
14All as per item srl no 13 above here in before but cap of 10 to 20 HP
15All as per item srl no 13above here in before but cap of 5 to 7.5 HP
16All as per item srl no 13 above here in before but cap of 50 to 75 HP Note : the rate quoted above are deemed to be included the cost of minor alteration to the shaftof the Pump set for fixing of above coupling complete
17Dismantling centrifugal pump and motor 40 to 75 HP three phase fromfoundation with base plate, nut, bolt, to shiftsafe place and cleaning pump motor part with greasing, oiling, gland dori, air release valve, pipe and minor repair and fixing in new foundation with new nut, bolt, elect connection complete with running condition without vibrating the foundation complete all as specified and as directed by Engr-in-charge.
18S&F in repairXLPE insulated water proof multi stranded copper conductor cable 3 core 10 sq mm 1100 volts grade ISI marked from LT panel to submersible pump motor set in bore well all as specified & directed by Engineer-in-charge.
19S&F in repair, star delta starter fully automatic suitable for electric pumpset motors 75 HP cap 3 phase 415volts, comprising of main star delta starter with "D" range contractor & electric star delta timer in S.S. enclosure complete all as specified & directed by Engineer-in-charge.Make :C&S , L&T / Siemens of equivalent size and specification.
20All as per item srl no 19 above here in before but50 HP cap
21All as per item srl no 19 above here in before but35 HP cap
22All as per item srl no 19 above here in before but20 HP cap
23All as per item srl no 19 above here in before but15 HP cap
24All as per item srl no 19 above here in before butdirect online starter of cap 7.5 HP
25Excavation in trenches not exc 1.5m wide and n. exc 1.5M deep for fdn / trenches and getting out for soft / loose soil.
26Removing excavated material n exc 50m and depositing at a level n.exc 1.5M above ground.
27Returning/filling in layers, spreading leveling, watering and well ramming in layers n.exc 25m in sof/loose soil.
28Supply and replacement of 80 mm dia GI medium grade column pipe (ISI Marked ) in 18 - 20 feet in length, both size of flange welded with04 no holes in each flange for fixing , with and including nuts and bolts & washers of suitable size of dia
29Taking up/downGI/CI/DI pipes including fitting from trenches/walls /floorsand connections including fixing accessories of the following sizes:-
30GI pipe 15 mm bore
31GI pipe 20 mm bore
32GI pipe 25 mm bore
33GI pipe 40 mm bore
34GI pipe50 mm bore
35GI pipe 80 mm bore
36CI/DI 100 mm bore
37CI/DI 150 mm bore
38DI 200 mm bore
39Supply, fixing and testing of CI pipe fitting for spigot socketed pipe such as bends (any type, redius and angle), tapers any type (straight, bends, increasing/ decreasing or double socket etc) Tee pieces, single branch, "Y" junctions, double branch, cross ( all sockets spigot ), collar, Caps and plugs, for pipe upto 150 mm bore all as specified & directed by Engineer-in-charge.
40M&L for run lead joints including all materials and testing for leaks including burning out old lead joints and recovering of lead for further disposal for CI pipe line of sizes
41a) 80 mm dia
42b)100 mm dia
43c) 150 mm dia
44M&L for rubber gasket joint (tyton joint) for CI/DI pipe spigot and socketted pipe fittings conforming to IS 12820-1989/IS 5382-1985 for following bores of pipes with and including rubber gasket as suitable for pipe complete all a specified & directed by Engineer-in-charge.
45(a) 150 mm bore.
46(b) 200 mm bore.
47M&L for rubber/ fiber board flanged joints including all materials and testing as applicable including dismantling of old flanged joints for CI flanged pipe or specialsof following sizes:-
48(a) 80 mm bore
49(b) 100 mm bore
50(c) 150 mm bore
51Supplying, laying & Jointing galvanised steel water tubings medium grade (ISI marked) laid in trenches with medium grade galvanised iron fitting (ISI marked) such as bends, tees, sockets, nipples & union, flanges etc and connecting complete of following bore of pipe:-
52(a) 15 mm bore.
53(a)20 mm bore
54(b)25 mm bore
55(c)40 mm bore
56(d)50 mm bore
57(e)80 mm bore
58Supply, laying, jointing and testing of castiron pipes Class "LA" with spigot and socket ends, centrifugaly cast suitable for tyton joints, in any length, laid in trenches/pillars complete including taking down old CI pipe class "LA" of following bore of pipe :-
59(a) 150 mm bore.
60(b) 100 mm bore.
61Supply, laying , jointing and testing complete ductile iron pipe OF SIZE 200 MM BORE with spigot & socket ends, centrifugally cast class K-9 (IS-8329-2000) suitable for tyton joint, in any length, laid in trenches complete including taking down old DI pipe of following bore of pipe :-
62S&F in repair, Gun metal globe or gate valve,heavy duty SI -778 with iron wheel head, screwed both endsforiron pipe of followingsizes :-
63(a) 15 mm bore
64(a) 20 mm bore
65(b) 25 mm bore
66(c) 40 mm bore
67(d) 50 mm bore
68S&F in repair, including connecting, testing and commissioning of CI non return valveof GM seat and flap H7 class both ends flanges suitable for the following sizes of pipe including taking down unserviceable non return valve completeall as specified and directed by Engineer-in-charge.
69(a) of size 100 mm dia
70(b) of size 80 mm dia
71S&F in repair, cast iron air release valve with two air outlet 25 mm dia including gun metal hexagonal nipple with rubber gasket and fixing in CI pipe line including drilling , boring and tapping to CI line for fixing air valve complete including taking out old unserviciable air valve.
72S&F in repair, Pressure gauge with chromium platedbrasscock and tube range up to 7 Kg / sq cm forpumpset including all accessories required to be fixed on CI / GI pipe lines including taking out old unserviciable pressure gauge.
73Supply, installation, connecting and testing sluice valve, cast iron body (long body) class PN 1.6, with flanged ends drilled suitable for following bore of pipes, isi marked (IS 14846:2000) having brass spindle with iron wheel at top complete with nuts, bolts,washers, rubber gasket, etc including taking down old sluice valve all as specified and directed by Engineer-in-charge.
74a) 80 mm dia.
75b) 100 mm dia.
76c) 150 mm dia.
77d) 200 mm dia.
78S&F in repair, half turn valve of 50 mm bore screwed both endssuitable forfixing to G Ipipe complete all as specified & directed by Engineer-in-charge.
79Supply of calcium based high strength chlorination chemical for water disinfection in granular form in factory sealed HDPE container 45/50 KG each having chlorine concentraction level 70% complete all as directed by Engr in Charge Make : Declibac or equivelent
80M & L for cleaning of RCC UG water storage sump / ground level tank of cap 20000 to 30000 gallons by pumpingoutdirty water & removing all sludge, dirt silt etc from walls and floor of the tank & treating the wall with bleaching powder,rubbing scrasping walls and floor with the wire brushes and taking out all silt, sludge and dirt from the sump and depositing to a distance up to 50 meter complete all as directed by engineer in charge after primery cleaning the empty sump shall be cleanedfurther with mixture of fresh water and potassium permagnate at the rate two percent with water & washing the sump shall be continued till water stored in the tank shall be continued till water stored in the tank looks clear and then appling two coats of lime wash inside the sump and writing the date of cleaning and capacity of sump of size of letter 4" with synthetic enemel paint (white) distinctively for capacity :-
81M & L for cleaning of RCC overhead water storagetank of cap 50000 gallons any staging byremoving all sludge, dirt silt etc from walls and floor of the tank & treating the wall with bleaching powder,rubbing scraping walls and floor with the wire brushes and taking out all silt, sludge and dirt from the sump and depositing to a distance up to 50 meter complete all as directed by engineer in charge after primery cleaning the empty sump shall be cleaned further with mixture of fresh water and potassium permagnate at the rate two percent with water & washingthe sump shall be continued till water stored in the tank shall be continued till water stored in the tank looks clear and then appling two coats of lime wash inside the sump and writing the date of cleaning and capacity of sump of size of letter 4" with synthetic enemel paint (white) distinctivelyincluding preparation of base for following capacity :-
82M & L for cleaning of RCC UG water storage sump / ground level tank of cap 250000 to 300000 gallons by pumpingoutdirty water & removing all sludge, dirt silt etc from walls and floor of the tank & treating the wall with bleaching powder,rubbing scrasping walls and floor with the wire brushes and taking out all silt, sludge and dirt from the sump and depositing to a distance up to 50 meter complete all as directed by engineer in charge after primery cleaning the empty sump shall be cleanedfurther with mixture of fresh water and potassium permagnate at the rate two percent with water & washing the sump shall be continued till water stored in the tank shall be continued till water stored in the tank looks clear and then appling two coats of lime wash inside the sump and writing the date of cleaning and capacity of sump of size of letter 4" with synthetic enemel paint (white) distinctively for capacity :-
83S&F in repair Tyre Type Automatic Flexible Cushion Couplings – TC Series of TC/P/014 and TC/Q/013 suitable for centrifugal pump sets.
84S&F in repairs, to water level indicator for over head tanks including replacement of brass pully copper float steel wire rope of required size etc. including painting of water level indicator and making good of water level indicator and marking distinctively the scale of water level by synthetic enamel paint all as directed by engineer in charge.
85Site clearance including clearing away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots, and trees not exceeding 30cm grith and removing rubbish outside the periphery of the area under clearance for hard and dense soil complete all as specified & directed by Engineer-in-charge.
86M&L for making good for existing leakage of GI pipe line 15 to 25 mm by welding or cutting and making threading for insertion nipple, socket, union socket, pipe piece up to 01 mtr for any place ie. Pokaran/Gomat/Khetolai/Lathi/Nachna complete all asspecified and directed by Engineer-in-charge.
87M&L for making good for existing leakage of GI pipe line 40 to 80 mm by welding or cutting and making threading for insertion nipple, socket, union socketpipe piece up to 01 mtr for any place ie. Pokaran/Gomat/Khetolai/Lathi/Nachna complete all asspecified and directed by Engineer-in-charge.
88M&L for making good for existing leakage of CI pipe line 100 mm by excavation, cutting of pipe for insertion new pipe, if required change the joint, MS round plate clip set for any size of pipe at any place complete all asspecified and directed by Engineer-in-charge.
89M&L for making good for existing leakage of CI pipe line 150 mm by excavation, cutting of pipe for insertion new pipe, if required change the joint, MS round plate clip set for any size of pipe at any place complete all asspecified and directed by Engineer-in-charge.
90M&L for making good for existing leakage of DI pipe line 150 mm by excavation, cutting of pipe for insertion new pipe, if required change the joint, MS round plate clip set for any size of pipe at any place complete all asspecified and directed by Engineer-in-charge.
91M&L for making good for existing leakage of DI pipe line 200 mm by excavation, cutting of pipe for insertion new pipe, if required change the joint, MS round plate clip set for any size of pipe at any place complete all asspecified and directed by Engineer-in-charge.
92Dismantling of old unserviceable foot valve any type and make from suction pipe of pumpset at any place complete all asspecified and directed by Engineer-in-charge.
93S&F in repais, Gun metal foot valve heavy suitable for 80 mm bore pipe linecomplete all asspecified and directed by Engineer-in-charge.
94S&F in repais, Gun metal foot valve heavy suitable for 100 mm bore pipe linecomplete all asspecified and directed by Engineer-in-charge.
95Material & labour forspray painting of Pump & Electric motor at site with one coat of weather proof grey synthetic enamel paint after removing all dust rust carbon and oily spots, including well preparation of surfaces and writing / marking SM / MES No as 25 mm stencil with white paint complete all as specified including painting of suction & delivery pipe lines inside the pump house and arrow marking of water direction all as specified and directed for pump set rating of 20 HP to 75 HPat any place complete all asspecified and directed by Engineer-in-charge.
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