Drinking Water And Sanitation Department Tender

Providing floor/wall mounted cubical L.T power control panel fabricated with MS sheet and painted dust & vermin proof, proper ventilated consisting of a. Proper distribution 63 amp copper bus bar 4 pole- 1 set b. Microprocessor based TPN MCCB 63 amp L&T/Siemens/ABB make with earth fault relay for incoming feeder – 1 Nos c. MCCB 32 amp TP L&T/Siemens/ABB make for outgoing feeder-2 nos d. 32A DP MCB for lighting – 1 Nos. e. 0-500 v voltmeter with selector switch – 1 set CT operated ampere meter 0-50 with CT – 3 Set, phase indication neon lamp- 6 Nos. f. S.P.P – 2 Nos. doing internal wiring with proper gauge of copper wire etc all complete Job and testing on load – 1 Set

Cost towards supplying and laying of 6 mm2 x 3 core PVC insulated and PVC sheathed, 1.1 KV grade unarmoured copper cable of reputed make and ISI marked doing connection from panel to both motor

Cost towards supplying and laying of 70 sq. mm x 3.5 core pvc, insulated and pvcshethed, 1.1 KV grade armouredalluminium cable of reputed make and ISI marked for doing connection from pole to main switch to panel

Cost towards making cable mouth for a. 6 mm2 – 24 Nos.

b. 50 mm2 – 16 Nos.

Supply & fixing 3 Ton capacity triple gear chain pulley block with 6 mtr lifting chain of reputed make & I.S.I. marked

Cost for making new common header with supply and fitting of 6” dia heavy duty G.I. pipe 6 mtr, 6”dia bend-2 Nos., 6”dia tee- 1 No, 6” dia flange-12 Nos., rubber insertion – 10 kg nut bolt washer – 10 kg with cutting of pipe in required length and and doing welding as required length and doing welding as required all complete job with materials and labours charges.

Making chemical with required materials and labour tool & tackles

Supply & laying of 8 SWG copper/G.I. wire for making earthing connection into from earthing station to panel to motor

Cost for supply and fitting 100 Amp TPN main switch/switch disconnector and doing all line connection

SITC of 40KVA Servo Control Automatic Voltage Stabilizer Suitable for input voltage 220v to 450v and Out-put Voltage 415V ± 1% 3phase 50hz with copper wound transformer (Oil cooled) as mentioned below. The stabilizer self function satfictorily even if in coming supply is unbalanced between phases within range of 10% . The stabilizer should be constructed in cubical box, with bidirectional wheels for easy handle, necessary monitors in user’s control 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-bars for incoming and outgoing cable should be provided. All 3 phases shall be independently monitored and corrected . Following protections and indication shall be incorporated as per ISI 9815 a) Over voltage/under voltage b) Single phasing c) Cut off contactor with electronig output sensing unit d) Suitable change over switch and earthing

Cost for adding transformer oil of reputed make ISI Certified upto level

Cost for Supplying and fitting of 40Watt LED Light with its bracket and doing wiring connection etc all complete

Supplying all labour tools and tackles for taking out old and damaged C/F pump set with all accessories, demolition of foundation for installation of new HSC C/F pump set

SITC of Electrical driven Horizental split casing C/F pump set [Make: Kirloskar/WPIL/Jyoti/ Mather & Plate] having discharge capacity of clear water 55 m3/h against a total head of 72mtr coupled with TEFC squirrel cage induction motor[Make: Kirloskar/ABB/Jyoti] operated on 415V, 3 phase, 50hz, 1460rpm mounted on common MS fabricated base plate with suitable size of CIDF sluice valve-1no, CIDF NR valve-1no, Foot valve-1no, pressure gauge-1no, tyre coupling-1set etc all complete

Supplying all labour tools and tackles and making PCC foundation of 4’ x 3’ x 3’ with all materials such as cement, send, stone chips, foundation bolt-6nos etc all complete and plastering and punning over exposed surface.

Providing floor/wall mounted cubical L.T power control panel fabricated with MS sheet and painted dust & vermin proof, proper ventilated consisting of g. Proper distribution 100 amp copper bus bar 4 pole- 1 set h. Microprocessor based TPN MCCB/ 100 amp L&T/Siemens/ABB make with earth fault relay for incoming feeder – 1 Nos i. MCCB 63 amp TP L&T/Siemens/ABB make for outgoing feeder-2 nos j. 32A DP MCB for lighting – 2 Nos. k. 0-500 v voltmeter with selector switch – 1 set CT operated ampere meter 0-100 with CT – Set phase indication neon lamp- 6 Nos. l. S.P.P – 2 Nos. doing internal wiring with proper gauge of copper wire etc all complete Job and testing on load – 1 Set

Cost towards supplying and laying of 6 mm2 x 3 core PVC insulated and PVC sheathed, 1.1 KV grade unarmoured copper cable of reputed make and ISI marked doing connection from panel to both motor

Cost towards supplying and laying of 50 mm sq. x 3.5 core PVC insulated and PVC sheathed, 1.1 KV grade armoured aluminium cable of reputed make and ISI marked for doing connection from pole to main switch to panel

Cost towards making cable mouth for a. 6 mm2 – 24 Nos.

b. 50 mm2 – 16 Nos.

Cost for making new common header with supply and fitting of 6” dia heavy duty G.I. pipe 6 mtr 6”dia bend-2 Nos. 6”dia tee- 1 No 6” dia flange-12 Nos. rubber insertion – 10 kg nut bolt washer – 10 kg with cutting of pipe in required length and doing welding as required length and doing welding as required length and doing welding as required all complete job with materials and labours charges

Making chemical earthing with required materials and labour tool & tackles

Suuply& laying of 8 SWG copper/G.I. wire for making earthing connection into from earthing station to panel to motor

Cost for supply and fitting 100 Amp TPN main switch/switch disconnector and doing all line connection

Providing & erecting of 60KVA Servo Control Automatic Voltage Stabilizer Suitable for input voltage 220v to 450v and Out-put Voltage 415V ± 1% 3phase 50hz with copper wound transformer (Oil cooled) as mentioned below. The stabilizer self function satfictorily even if incomming supply is unbalanced between phases within range of 10% . The stabilizer should be constructed in cubical box, with bidirectional wheels for easy handle necessary monitors in user’s control 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-bars for incoming and outgoing cable should be provided. All 3 phases shall be independently monitored and corrected . Following protections and indication shall be incorporated as per ISI 9815 a) Over voltage/under voltage b) Single phasing c) Cut off contactor with electronig output sensing unit d) Suitable change over switch and earthing

Cost for adding transformer oil of reputed make ISI Certified upto level

Cost for transporting of taken out pump set and other materials from pump plant to store Dhanbad