Carrying out preventive as well as breakdown maintenance of chlorine machines Hydraulic Diaphragm based or other for ascertaining disinfection of different rural piped water supply schemes in the district of Darjeeling under Northern Mechanical Div

Amount

Carrying out preventive as well as breakdown maintenance of chlorine machines (Hydraulic Diaphragm based or other) for ascertaining disinfection of following rural piped water supply schemes by engaging skilled personnel once in a month and as & when required with supply of fast moving spares parts such as gland packing, clamp nuts & bolts etc. as required to keep the unit in healthy condition (Block- Matigara, Naxalbari, Kharibari & Phansidewa) w.e.f. 01-11-2022 to 31-10-2023., ie 12 (Twelve) months.

BARSADVITA, TW NO. I & II. (2 nos.), CHAMTA, TW NO. I, III & IV (3 nos.), CHAMTA ( EXTN.), TW NO. I & II (2 nos.), DUMRIGURI, TW NO. I & II (2 nos.), KHARIBARI, TW NO. I,( 1 no.), LALMAN, TW NO.I & II (2 nos.), MATIGARAHAT ( EXTN ), TW NO. I,II,III & IV (4 nos.), NAXALBARI, TW NO. I & II ( PHASE - II ) (2 nos.), NAXALBARI, TW NO. I & II , ZONE- I (2 nos.), NAXALBARI, TW NO. I & II, ZONE- II, (2 nos.) , RANIDANGA RANGAPANI, TW NO. I, II (2 nos.), SHYAMDHAN, TW NO.I & II (2 nos.), UTTAR BAGDOGRA, TW NO. III (1 no.), UTTAR RAMDHAN, TW NO. I & II ( 2 nos.)

PASCALGURI, TW NO. II (1 no.), DHULIA, TW - I & II (2 nos.), PURBA MADATI, TW NO - I & II ( 2 nos.), PASCHIM MADATI, TW NO - I & II ( 2 nos.), BHALAMANSHI, TW - I & II ( 2 nos.), GUABARI, TW - I & II ( 2 nos.), PURBA BANSGAON, TW - I & II ( 2 nos.), TARBANDHA, TW - I & II ( 2 nos.), BIRSING, TW-I & II ( 2 nos.), OMI, TW-I & II ( 2 nos.), DANGARVITA, TW-I & II ( 2 nos.), BAIRATISAL TW No.- II. (Shivmandir BDO office). ( 1 no.), BAIRATISAL (EXTN.), TW NO. I,II,III & IV ( 4 nos.), MADHYA BANSGAON W/S, TW NO. I & II ( 2 nos.), THAKURGANJ W/S SCHEME, TW NO. I,II,III & IV ( 4 nos.), BUDHARUGAON W/S SCHEME, TW NO. I & II (2 nos.), KAWAKHALI W/S SCHEME, TW NO. I & II ( 2 nos.), KALAM W/S SCHEME, TW NO. I & II ( 2 nos.), KALKUT W/S SCHEME, TW NO. I & II ( 2 nos.), KALKUT (Extn) W/S SCHEME, TW NO. III, IV, & V ( 3 nos.), SALBARI W/S SCHEME, TW NO. I, II & III ( 3 nos.), MANGALSING W/S SCHEME,TW NO. I & II ( 2 nos.), DAMDAMA, TW-I & II ( 2nos.), GHUSURU, TW-I & II (2 nos.), DEBURAM TW-I & II (2 nos.), BAIRAGI TW-I & II (2 nos.).

Total = (85 nos x 1 time/month x 12 months.) = 1020 times.

N.B. 1) The Agency will intimate the concern JE of the water supply scheme regarding the preventive as well as breakdown maintenance visit wih the date & time in each month.2) All the pump houses are to be visited & inspected at least once in a month and also as & when required.3) Maintenance to be made regularly with necessary replacement of spares . ( cost of spare will be paid separetly if desired so).4) Proper service sheet should be maintained for each of the pump house & to be signed by concerned operators regarding each visit and working .( To be submitted at the end of tenure to the department.

Add GST @18% (CGST@9% + SGST@9%)

Add Labour Welfare Cess @ 1%

UTTAM PAUL

ANJALI ENTERPRISE

THE BANERJEE CONCERN