Tender For Carrying Out Preventive As Well As Breakdown Maintenance Of Chlorinator (Hydraulic Diaphragm Type Or Other) And Repairing Of Automatically Controlled Chlorinator For Ascertaining Disinfection Of Different Rural Piped Water Supply Schemes I, Maldah-West Bengal
TDR : 55505407
Tender Notice
BOQ
15 Days Left
Maldah
West Bengal
Tender For Carrying Out Preventive As Well As Breakdown Maintenance Of Chlorinator (Hydraulic Diaphragm Type Or Other) And Repairing Of Automatically Controlled Chlorinator For Ascertaining Disinfection Of Different Rural Piped Water Supply Schemes I
Name of Work:- Carrying out preventive as well as breakdown maintenance of chlorinator (Hydraulic Diaphragm type or other) and repairing of automatically controlled chlorinator for ascertaining disinfection of different rural piped water supply schemes in Raiganj, Kaliaganj & Hemtabad block water supply schemes in the district of Uttar Dinajpur under Malda Mechanical Division, P.H.E. Dte.
Sl. No.
Item Description
1
Washing, cleaning of chlorinator unit including chlorine tanks, pipe line and specials etc. by engaging skilled personnel once in a month with supply of fast moving spares parts such as gland packing, clamp, nut and bolt etc. as required to keep the unit in healthy condition.
2
(177 nos x 1 time/month x 6 months)= 1062 times
3
Dismantling the different chlorinator at site part by part engaging skilled personnel towards repairing and servicing of the same as per direction of E.I.C. (Measurement will be taken as per actual no.of through overhauling of chlorinator conducted by the mechanic)
4
Supply, delivery and storage of following spares
5
15 mm dia Braided hose pipe.(Approved make)
6
Tail piece(200 mm long)
7
15 mm dia GI Elbow
8
Long Screw
9
GM gate Valve (15 mm)
10
15 mm dia. NRV (Approved make)
11
100 litre capacity PVC chlorine Storage tank
12
Diaphragm
13
GI Pipe (15 mm)
14
GI Tee (15 mm)
15
Complete Gasket Set
16
Worm wheel Suitable for positive chlorine pump (MOC-PB2)
17
Ecentric (MOC-EN8)
18
Ecentric Strap (MOC-EN8)
19
Coupling rubber
20
Bearing (Approved make)
21
Worm shaft (MOC-EN8)
22
Slider (MOC-EN8)
23
Mobil Oil
24
Starter coil
25
SI. Indicator
26
short piece (14mm)
27
15 mm dia flexible pvc pipe for supply chlorine solution. (Approved make)
28
Starter for Chlorine Motor (1-1.6 Amp) (Approved Make)
29
Carrying charges of burnt out 0.5 HP chlorine motor set for repairing from work site to nearest workshop as per direction of EIC.
30
Rewinding of 0.5 HP chlorine motor with suitable size copper wire including heat varnishing and all complete as per direction of EIC.
31
Carrying Back the repaired 0.5 HP chlorine motor set from workshop to work site.
32
Reassemble the chlorine dozing pump part by part with newly supplied materials as exactly required (from Sl. No. 3.01 to 3.21) including old serviceable spares, installation and testing complete as per direction of EIC
33
Add GST @ 18%
34
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