07 /EE/PMD/PHED OF 2024-2025/SL24

Amount

PART A (High Lift Pumping Machinery) Supply and delivery horizontal split casing centrifugal pump-motor set capable of discharge against total head and mounted of common base plate coupled with squirrel cage induction motor having following specifications and as per direction of E.I.C. Pump Specification :- Discharge - 60 m3 /hr. Total Head - 35 mtr.Rated Speed - 1460 R.P.M. Pump casing: CI, Pump shaft: - ST ST ASTM A276 410 ANLD , Impeller:- Bronze Base Frame: Fabricated Steel (MS) Including supply and delivery of channel Base frame, coupling, Tyer type coupling guard and with foundation bolts (for centrifugal pump motor set ) Supply and delivery at site of horizontal foot mounted squirrel cage induction motor of 15 KW / 20 h.p. rating for driving the pump mentioned above. Power Supply: 415V+/-10%, 50HZ ± 5%, 3Ph, Duty: S-1, TEFC SCR , IP55, Class – ‘F’ temp rise limited to class ‘B’ Motor should be ‘ efficiency class: IE4” as per IS 12615 :2014 . Motor power should be 15%-20% over the pump HP at duty point. Ambient temp. 50°C Make: PHED Approved make (Mateials should be supplied after taking approval from department.)(All routine test to be performed in presence of EIC before delivery.)

Supply, Delivery and storage at site vacuum Pumping Machinary with baseplate, Suitable rating Induction Motor, coupling, coupling guard, foundation bolt etc. with the following specification. A) Vacuum : upto 640 mm of Hg. B) Air Flow Rate : upto 73 m3 / Hr. Make- PHED Approved Make

Supply Delivery at site 100 mm dia. Cast iron double flanged single door swing non-return valve generally conforming to IS:5312 Part I, having body, door, cover in graded cast iron to IS:210 Gr.FG200, body and door rings & bearing block of leaded tin bronze to IS:318 Gr.LTB 2 (350mm & above), hinge pin of st.st.AISI410, valve suitable for a maximum working pressure of 10 kg/cm2 (Seat test) & body tested to 15 kg/Sqcm. P.N. - 1.0 ,Make : PHED approved make .N.B. : Test Certificate to be produced for each valve.

Supply Delivery and storage at site wefer type Butterfly valve as per BS 5155 / Latest Revision DN-100 mm P.N. 1.0 valves are operated by suitable rotork range ( three phase 415 V ) multi turn electrical actuator without starter for installing on individual pump delivery line for Clear-Water pumps and as per NIT Specification. :-N.B. : Test Certificate to be produced for each valve. Make : PHED approved make .

Supply Delivery and storage at site wefer type Butterfly valve as per BS 5155 / Latest Revision valves are operated by suitable rotork range ( three phase 415 V ) multi turn electrical actuator without starter for common delivery header line of Clear Water pumps and as per NIT specification. DN-150 mm PN-1.0 rating. :-N.B. : Test Certificate to be produced for each valve. Make : PHED approved make .

Supply, delivery and storage at site CI Lift Type Flanged Foot Valve 100 mm dia, PN- 0.6 and as per IS 4038: 1986 Latest Revision & detail given in the NIT:- N.B. : Test Certificate to be produced for each valve ( AT SUCTION SIDE OF PUMPs ).Make : PHED approved make .

Supply delivery and storage at site M.S dismanting joints for individual Clear Water Pump Delivery line DN-100mm, PN- 1.0 rating. as per NIT specification.

Supply delivery and storage at site M.S dismanting joints for common header line DN-150mm, PN-1.0 rating. as per NIT specification.

Supply delivery and storage at site M.S Eccentric reducer size 100 mm x 80 mm

Supply delivery and storage at site M.S enlarger size 65 mm x 100 mm

Supply delivery and storage M.S Flange at site :-i ) NB - 65 mm , 21 mm thick .

ii) NB - 80 mm , 23 mm thick

iii ) NB - 100 mm , 23 mm thick .

Supply and delivery M.S. plate ( 14 mm thick )

Supply Delivery and storage at site E.R.W.M.S. Black pipe (DN-100 ) of TATA make (heavy quality) as per standard specification 5 mm thick, as required to make individual suction and delivery line complete in all respects as per NIT specification.

Supply Delivery and storage at site E.R.W.M.S. Black pipe (DN-150 mm,) of TATA make (heavy quality) as per standard specification 5 mm thick, as required to complete the common header line of each pump in all respects as per NIT specification.

( a ) Supply Delivery and installation necessary water storage pvc tank, gate valve(GM)-6 nos, solinoid valve NC-4 nos, water level controler with complete set etc. As reqd. To make the priming arrangement by vacuum pump complete in all respect as per NIT

( b ) Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) ( i ) 15 mm dia.

( ii ) 25 mm dia.

( c ) Interconnection charge of 15 mm and 25 mm dia pipe line with delivery pipe line, priming line with vacuum pump and 1000 ltrs. PVC tank with supply and fitting of G.I. nipple , 15 mm dia. bronge gate valve , float valve ,rubber insertion and clamp and making drill hole and jointing with leak proof all complete as per direction of E.I.C.

Supply Delivery and strorage at site bourdon type syphone arrangement gauges 150 mm dia cast Aluminium Dial with , SS internal, DN 15 GI impulse line with three way cock. as per N.I.T. Pressure gauges for pump discharge and common delivery header for clear water Pumps. (i) Pressure Gauge (Range 0- 8 kg/ cm².)

( ii ) Compound Gauge - ( + 1 KSCG to - 1 KSCG )

supply of DN 150 Electro-Magnetic Flow Meter with 20-Mtr Cable Make: PHE Approved . Full Bore Electromagnetic Flowmeter - 50 mm - Protection: IP68 (Minimum inbuilt 20 meter cable, factory potted), Full bore type Electro Magnetic Flow meter With Smart Transmitter (Volume Flow rate output: 4-20mA HART Output and Totalizer Pulse Output: 0.05cu.m /Pulse) With LCD backlit Display, Calibration lab as per ISO 17025, Accuracy: 0.5%, +/- 2mm/sec, Measuring, Reference & Empty Pipe Detection Electrode with Polyurethane/Hard Rubber Liner,Supply: 24V DC or 230VAC Full Bore Electromagnetic Flowmeter .

Supply Delivery at site of Ultrasonic Level Transmitter having following specifications and as per direction of E.I.C. :- Ultrasonic level controller: continuous, non-contact, 6 M (50 / ft) range. Monitors level, volume, and open channel flow in liquids, slurry, and solids. 1 Versions: LU 240, level, volume, flow and differential measurements 7 4-20 mA Output 1 Ingress Protection IP:68 D Range : 200 - 6000 mm / Wetted Parts Copolymer D Process Connection : 2” NPT (Taper) 7 Non-wetted Part : PBT / PC A Approvals: Ordinary Locations/General Purpose (Non-Ex), CE, UKCA, FM, CCSAUS, UL Listed, RCM, EAC, KC F Electrical Connection: 2 X M20 X 1.5 3 With Clear Lid Display Z C14 Certificate EN 10204 2.2 Net weight: 0.93 KG Accessories : PVC Flange for Mounting 02. Make- PHED Approved make

Supply Delivery Erection and commissioning of 3 MT capacity HOT crane with steel gantry Gider of Aprpox span 3.0 meter, travel 8.0 meter and lift of 5.0 meter single girder construction H.O.T. overhead travelling crane as per technical specification of NIT. (The crane shall be class-1 duty indoor operation confirming to IS: 807, IS: 3177/ 807/ 800 & Test and garantee certificate have to be supplied at the time of delivery).

Supply, Delivery & Storage at Site 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor Floor mounted 415 Volt , PLC and SCADA compatible PDB Panel having Required No. of feeders as per NIT specification. Make- PHED Approed Make

Supply Delivery and storage at site 25 Sq. mm. 3 core 1.1 KV Grade XLPE insulated Al. Armoured Power Cable as per NIT specification. (From L.T Panel to Motor). Make- PHED Approed Make

Supply and delivery of following 1.1 KV grade XLPE insulated unarmoured copper power cable from Panel to actuator etc.as per technical specification of NIT. ( a ) 4 Sq.mm. x 3 core Make- PHED Approed Make

Supply Delivery and storage at site 2.5 Sq. mm. 12 core copper control unarmoured cable from Panel to actuator etc. as per NIT specification. Make- PHED Approed Make

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S & F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al. painting of MS support. With 25 X 25 X 3 mm angle iron support and tray size: 300x50x1.25mm (18SWG) ( Length - 3 mtrs. ).

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S & F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al. painting of MS support. With 25 X 25 X 3 mm angle iron support Size : 200x50x1.25mm (18SWG)( Length - 3 mtrs. ).

Supply & Fixing of perforated GI cable tray bend with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. Size : 200x50x1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray reducer with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the reducer incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. Size : 300x50x1.25mm (18 SWG)

Laying of cable on existing cable Tray and binding with suitable size GI wire.upto 50 sqmm.

Earthing & Lightening protection installation for pump house as per ISS and IE-rules and as per Technical specification of NIT.

( a ) Supply and delivery of Nilkamal make Plastic Table , Shahenshah Rectangular Shape 4 Seater ,Weather Brown colour , Size : 73D x 114W x 74H Centimeters , straight leg.

( b ) Supply and delivery of Nilkamal make plastic Arm Chair ,Mid Black colour ,Model No. - CHR 2041 . . Make Nilkamal /Other equivalent .

Supply & Fixing Ceiling fan 3blade,230v,50hz, 1200mm swip,55 watt vibration free operation. SS 390ES ,Make- PHED Approed Make

Instalation ,Testing & Commissioning of all items mentioned as in ( Sl. No. 1 to 11 & 15 &,17 ,19 ) above including supply of all erection materials, pipe supports, valve supports, etc. as required for instalation of pumping machinery, pipe lines including gland water removal arrangement, RCC foundation of Pumps etc. Rate is inclusive of labour and hire charges of generator welding set, fuels, lubricants etc.for completion of work. Painting of the instalation by two coats of enamel paints(colour to be decided by purchaser) over a coat of primer as per NIT specification & direction of EIC.

Add GST @ 18%

Add CESS @ 1%

TAPAN KUMAR DEY (BID ID -5603961)

RABINDRA NATH KHAN (BID ID -5604066)