WBPHED/EE/CMD/eNIT14/S11

Amount

Supply and installation of Flowmeter.

Supply, delivery and storage at site Full Bore Electromagnetic Flowmeter DN 200,Protection IP 68 (Minimum inbuild 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:0.05 cum/Pulse) with LCD 4 line backlit display ,calibration lab as per ISO 17025,Accuracy .5% +/- 2mm/sec,measuring,reference & empty pipe detection electrode with Polyurethane/Hard rubber liner,supply: 24 v DC or 230VAC.(Make-E ndress Hauser/ approved make).

Supply, delivery and storage at site, 10kg/cm2 rating M.S. delivery Pipes with required bends, reducer, tee, fittings, specials, flanges, bolts, nuts, gaskets etc. as required to make the installation complete in all respects.

DN-200 mm (thickness 10 mm)

Supply, delivery and storage at site suitable M.S. dismantling joints as per NIT Specification.

DN-200 mm., PN-1.0 rating.

Construction of inspection chamber with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for inspection of flowmeter all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified] i)200 mm Dia pipe

Installation of the above mentioned electromagnetic flow meter with laying of cable and supplying of other fixing materials as per direction and to the entire satisfaction of EIC.

Supply and installation of Pressure Transducer.

Supply, delivery and installatation of Pressure Transducer along with PLC with controlling programme to Operate Pump motor by sensing signal of water level in OHR including making all electrical connections & testing complete as per direction of EIC. (Panel make: ECS/ PHE approved make.)

Supply and Installation of TATA make including necessary sockets,

G. I. pipes (25 mm dia). (Medium quality)

galvanised iron socket with I.S.I. mark (25 mm dia.).

G.I. plug (25 mm dia.)

G.I. reducing socket (25 mm dia.)

G.I. bend. (25 mm dia.)

G.I. plain equal elbow (25 mm dia.)

G.I. plain tee (25 mm dia.)

25 mm dia G.M Gate valve (Make : Leader / Zollata)

Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (Make- H. Guru)

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 30 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)

iii) With carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth.

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) by fine sand

Cement concrete with graded Stone ballast (40 mm size) excluding shuttering. a) 6:3:1 proportion in ground floor & foundation.

Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed.

Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver block only), etc including necessary underlay complete in all respect with all labour and material.[Border concrete if necessary to be paid separately].Note: Sub-grade CBR should not be less than 5 . 60 mm thick interlocking designer concrete paver block M 35 grade for light-traffic zone, comme rcial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm medium sand bed on 250mm thk WBM/ WMM base course &250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base,sub-base course & subgrade prepa ration.) Coloured Decorative

Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. including necessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Using cement slurry @ 4.4 kg/Sq.m at back side and @2.4 kg/Sq.m for joint filling]. Red Variety. i) 25 mm. thick

Add. GST@18%

Add. Cess@1%

M/S. DILIP MITRA (BID ID -5732047)

EASTERN INDIA SALES AND SERVICE (BID ID -5723906)