Drinking Water And Sanitation Department Tender

Cost for making arrangement for socketing of wire with thumble and making all line connection A) 90 mm2 aluminium thumble –

(B)  16 mm2 copper thumble

Supplying and erecting of earthing station as per IE rule including the cost of earth pit, 8 SWG copper wire, G.I. pipe all complete with sand, charcoal and salt etc to all electrical in double way wire connection.

Supplying installation testing and commissioning of 90 watt LED ( make Habell’s Bajaj, reputed ) at existing pole and building along with suitable arm/ bracket wire 1.5 mm2 switch etc all complete.

Supplying installation & commissioning 50 KVA roller type servo stabilizer switch for input voltage 280 to 460 volts output voltage of 415 ± 1%, 3 phase 50 Hz with copper wound transformer (oil cooed) as mentioned below. The stabilizer shall function satisfactorily even if incoming supply is unbalanced between phase within range of 10% the stabilizer should be constructed in cubical box, with bidirectional wheels for easy handling, necessary monitors and users controls on front panel such as indication, alarm, volt meter and selector switch for measuring input and output voltage, auto/manual selector switch, raise/low push button etc. Suitable capacity termination strips and bus bar for incoming and outgoing cable should be provided. All three phases shall be independently monitored and connected following protections and indication shall be incorporated (i)  Over voltage/under voltage (ii)  Single Phasing (iii) Cut off contactor with electronic output sensing unit make servokon/powerline/ISI marked reputed make

Supplying and fitting 160 A change over switch L&T/Havell’s make / C&S make or ISI reputed make.

Supplying and filling transformer oil including filtration, universal/ vedol/ cultax.

Supplying laying and fitting 95 mm2 X 3.5 core Alluminium armoured cable Universal / Polycabe make

Transportation and installation charges with all tools, tackles and labour including loading and unloading charges.

Supply installation and commissioning of APFC panel with MCB consisting of followings: (i) 10 KVAR in required steps. (ii) TPN MCCB 32 amp. (iii) APFC relay. (iv) Contactor MOC 5 Nos, (v) Phase indication & On, Off Trip indicator. (vi) LED type/22.5 dia. (vii) 2 way switch (viii) 3 way switch (ix) HRC fuse for APFC relay. (x) CT coil. With suitable copper bus bar in 16 SWG steel fabricated cubical type wall mounted panel board including loading unloading and transportation cost etc all complete. Testing on full load at site.

GST 12%

Labour Cess 1%