Public Health Engineering Department Tender

1.1 kv GRADE 25 sq.mm 4 core XLPE insulated Al. Ar. armoured cable conforming to IS 7098 (Part-I) 1988, with upto date amendments

Supply, delivery and storage at site of Wall mounted 2 mm. thick epoxy painted sheet steel enclosed front open fully automatic cum manual control motor control centre for operation of the pump motor in DOL mode ranging from 5-7.5 HP, actuator with RDOL starter, Chlorinator with DOL starter and timer operated outdoor and indoor lighting as per approved drawing and NIT specification :

Supply and delivery of the following valves, pipes and gauges etc at site:

50mm dia M.S. seamless column pipe(black) 6.8mm to 7.1 mm thick with 150 mm long heavy type socket at one end.

i) 3.00 m long excluding socket having 8T.P.I. thread.

ii) 1.50 m long excluding socket, one end having a thread of 11 T.P.I & the other end having a thread of 8 T.P.I.

Heavy type suitable dia MS suspension clamp along with nuts bolts and washer

Cast Iron wafer type 3 phase,50 mm dia actuator operated wafer type butterfly valve as per BS-5155 having body of cast iron as per IS:210gr.FG-260,disc of SS Gr CF-8,Shaft of St.steel AISI-410, 'O' ring for shaft seal of Nitrile rubber,valves are suitable for PN-1.0 rating.Valves are operated by suitable Rotork range multiturn electrical actuator without starter.

50 mm dia CIDF sluice valve-1 no., Non Return Valve-1 no., CIDF 90° bend-1 no., Cl flanged tee-1 no. blank flange-1 no., Cl/ MS flanged short piece 0.50 mtr.-1no, Cl/ MS flanged pipe 1 mtr. 1 no. etc as per IS specification and certification for Construction of delivery pipe line and wash out line.

Heavy type 200 mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry with 2 sets heavy type suspension clump, nuts, bolts and washer as per departmental design

Pressure gauge [H.Gur u/ Febi g] 150 mm dia [0-7Kg/Sq.cm] brass cock and fitting complete[This cost includes 15 mm. dia G.I. pipes and specials]

5O mm. dia. non metalic pipes (IS:14930) and specials for protection of submersible cable

Anti snapping safety device for pump set by supplying suitable size MS clamps two sets and nylon rope of required length including supplying of nuts, bolts and all other materials.

63 Amps rewirable type male female kit Kat fuse unit

63 Amp . Re-wireable type TPN main switch (Make: Approve make of P.H.E. Dte.)

Laying of 25 sq. mm. 4 core AL. ar. Cable in wall/ floor by supplying of all necessary materials as per IE Rules and as per direction.

Installation of above pump motor, panel, valves and specials as in sl. NO. 1, 2 & 3 including supply of cable gland,sockets etc including brick, sand, cement rod stc as required to complete the job as per direction and up to the entire satisfaction of the EiC.

Making brick pillar 0.25 mtr x0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete

Making suitable size pump foundation with supplying of necessary cement, sand and stone chips including plastering and net cement finish complete

Making double earthing arrangement in compliance with IE rules by G.I. pipe electrode of 5O mm. dia 3 mtr. Long 2 Nos for panel and pumping machinery 25 mm. x 6 mm. G.I. earth strips from earth pit to panel and all other accessories required to complete the work.

Making internal electrification of pump house consisting of two bracket point, one tube light point, two bulk head point, one fan point and 1NO. 74 watt LED fixture with arm bracket at outside and one three pin plug point including supply of all necessary materials to complete the work as per IE rules and as per direction [All the fittings and lamp should be LED type as per choice of EiC)

Supply & delivery of the PVC moulded Chair .

Supply & delivery of thePVC moulded Table .

Supply, delivery & installation of the following Fan as directed by EIC. a) Ceiling Fan 1200mm sweep OR b) Wall mounting Fan 400 mm sweep including Fan clamp as and when required.

Supply, delivery & storage at site of automatically controlled diaphragm type Chlorinator dosing Pump with flow rate 100 LPH and maximum pressure of 10 kg/cm2 with all accessories for pump and motor , foundation bolt , suction and discharge flange and with storage tank of dosing solution of 100 liter capacity and the prime mover to be coupled with pump of 0.5 HP, 3 phase , 1450 RPM ,squirrel cage TEFC induction motor , Motor will be IE3. [ Test & Warranty Certificates are to be submitted at the time of delivery ]

Installation & Commissionig of above supplied chlorinator with all accessories, PVC tank & drawing of power line as per IE Rules by supplying of necessary wire & continuous earthing. This include the cost of all necessary CC foundation (atleast 200 mm. height) with concrete mixture (Sand, Cement, Stone,chips) and neat cement finish by supplying of all required materials and testing the entire set as per direction of the EIC. [Power will be feed from PLC Panel of pumping machinery.]

Supply and delivery at site of Calcium Hypochlorite granules minimum Cl content 60%-65% in air tight plastic jar (3Kg each) as per direction of EIC (Make- PHE approved)

"Supply and delivery at site of 10 KVA, 3phase, air cooled type Servo Motor operated copper wound line voltage corrector conforming to 15-9815 (Pt.-1)- 1994 suitable for un-balanced input voltage including first filling Oil following specification as per 15-335 where applicable.(Make : Approve make of P.H.E. Dte.) a) Input Voltage:- 3 phase, Main supply may or may not be balanced with respect to Phase to Phase- 250V-500V Phase to Neutral-144V-290V b) Output voltage:-3 phase balanced output voltage. Phase to Phase- 400Vor 415V± 1%, Phase to Neutral- 230V-240V ± 1% (Provision should be made to adjust the Variation of output voltage per phase by avariable pot oil within± 5% of output). c) Line regulation:- Out put voltage should remain well with ±1% of set voltage (From Minimum to Maximum i.e. either 400V. or 415V. supply variation). d) Load regulation : Output voltage should remain neutral well within ±1% of set voltage be ( From no load to full load ) i.e. either 400V. or 415V. e) Correction speed:- Better than 35 Volt/ Second. f) Efficiency:- Better than 95% on full load g) Cut off limit (minimum &maximum ) by limit switch with Audio & Visual. h) Metering Indication:- By Selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an Ammeter with selector switch should be available . i) Metering Indication:- By Selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an Ammeter with selector switch should be available . j) Lamp Indication :- For Input & Output should be provided. ( 3 lamps per side). k) MCB Protection: For Input side. l) Load protection : HRC Fuse on each output phase should be available m) Output over shoot:- Beyond 210V to . 255V /phase in case of "" MANUAL MODE"" & voltage protection :AUTO MODE"" operation. n) VISUAL Indication for under voltage & over voltage of output. o) Manual Mode:- Up & Down correction with O / P voltage over shoot protection. Beyond 210 V-255 V. per phase. p) Nature of cooling:- air cooled system. q) Electric current over load protection . r) Circuit for delay output . s) Input high voltage cut-off above 500 V. t) Mode of Operation:- AUTO/MANUAL with a provision to restore the normal working of the unit ""STANDBY OPERATION"" should be available in case of any Electronic failure in auto mode. Auto Mode:- Normal * Standby.( Manufacturing test certificate should be Provided at the time of delivery)."

a) Supply and delivery of following materialsa) 63 Amp. 4 pole on load change over switch (Make: Approve make of P.H.E. Dt e.)

b) 63 Amp . Re-wireable type TPN main switch (Make: Approve make of P.H.E. Dte.)

c) 100 Amp. 4 way Copper busbar chamber box by 16 SWG sheet steel enclosure including porcelain Chair etc. with painting complete as per direction of the EiC. (Approved make)

d) 16 sqmm. 4 core PVC insulated 1.1KV, Al., Ar . cable(Make: Approve make of P.H.E. Dte.)

Making brick built foundation with supplying of all required materials suitable for the above Voltage stabilizer by (4:1) cement mortar including holding down foundation bolts(lf required) and plaster with neat cement finish as per direction of E.I.C.

Fitting, Fixing and connection of above supplied changeover switch, bus-bar and Main Switch as in item no 2(a) to (c) on the wall by supplying allnecessary materials to complete the job.

Installation of the above voltage stabilizer of item no. 1 on the foundation including all connection complete as per direction of E.I.C.

Drawing and connection of cable on wall as in item no. 2(d ) and all connection complete with all equipment as per requirement and as per direction.

Making joints of the cable by supplying compression type gland thimple, socket etc.as per requirement and as per direction of EiC.

Double earthing the whole installation complying with IE rule including supplying of all necessary earthing materials to complete the job as per direction of EIC(inside P/H)

Commissioning of the installation with full satisfaction of EiC and trial run as per departmental operation & guarding by engaging skilled staff for 3 month.

MAKE AS PER DEPARTMENTAL APPROVED VENDOR LIST CIRCULATED VIDE MEMO NO.PHE/IV/2277/W-181/19 DATED- 25/09/2019

N.B. Progressive Bills shall only be done after third Party inspection agency engaged by PHED.

Add GST @ 18 %

Add Cess @ 1 %