Supply delivery and installation of submersible pumping machinery and other electrical mechanical equipments etc including allied works for Sabalsinghapur water supply scheme CGWB Tubewell T W No I Block Khanakul II District Hooghly under

Amount

PART-A Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump. Duty Condition : 36 m³ /hr. Head : 58 mtr. Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star Delta Impeller : GM/ SS/ Cromesteel Motor winding : Wet Type. Pump outlet - 75/100 mm. Suitable for size of tubewell : 300 mm x 200 mm. Make : KSB / Texmo / PLUGA / BG. (Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.)

Supply and delivery at site the following :- uPVC 80 mm dia column pipe with both side square threaded (8 TPI) with one socket and 'O' ring biax technology with wiring lock system non corrosive, high tensile having ISO 9001 standard. (Make- Ashirbad/ Oriplast)

i) 3 mtr. long.

ii) 1.5 mtr. long

iii) 80 mm dia top & bottom adaptor

iv)100 mm x 80 mm dia GI reducer

Supply and delivery at site Heavy type suitable dia M.S. suspension clamp for above column pipe along with nuts, bolts and washers etc.

Supply and delivery at site 80 mm. dia CIDF sluice valve- 2 Nos., 80mm non return valve (swing type - 1 no.) PN - 1.0no, 80mm MS heavy flange - 1 no., CIDF Bend 90o - 1 no., CIDF / MS (Heavy) short piece as required length, 80mm CIDF Tee - 1 no., reducer, nut bolt and other CI / MS specials etc. as required as per I.S. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line (Make valve : I.V.I / I.V.C / Kirloskar / Upadhya/ Jupitor Engg. Co./Sigma Flow Control India LTD./ Cair Euromatic Automation Pvt. Ltd./K.E of Magnet Brand) as per relavant I.S. (Test certificate for valve should be submitted at the time of delivery).

Supply and delivery at site split type M.S. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, Air pipe and cable entry etc.

Supply and delivery at site Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (H.Guru)

Supply and delivery at site 4 sq. mm. 3 core copper conductor 1.1 KV grade PVC insulated water proof flat submersible cable. (Make : Finolex / Netco/ Mescab/Crystal)

Making safety device for above pump by supplying 3 nos. suitable size MS clamp/ 1 no. MS Cage and 1" dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction.

Supply & delivery of 35 sq. mm. 3 1/2 core PVC insulated Al. armoured cable (1.1 KV grade), IS 1554 (Part - I) / IS 7098 (Part-I) (Make : INCAB / Gloster / NICCO / Polycab / Crystal)

Supply & delivery of 100 amp. 440 V, 50 Hz. TPN Main switch with rewireable type fuse link (Make: Havells / Standard)

Supply & delivery of 100 Amp. Industrial Busbar Chamber wall mounted (Make: Havells/ Standard/ Siemens)

Supply & Delivery of FASD motor starter with overload relay (range- 13-21 Amp) protection. [Make : L&T (type- ML1.5)]

Supply & delivery of following items -

40 mm dia uPVC Pipe (Sch-40) (Make- Ashirvad/ Oriplast/ Supreme/apprvd make)

40 mm dia uPVC Coupler (Make- Ashirvad/ Oriplast/ Supreme/ apprvd make)

40 mm dia uPVC Union (Make- Ashirvad/ Oriplast/ Supreme/apprvd make)

40 mm dia uPVC Elbow (Make- Ashirvad/ Oriplast/ Supreme/apprvd make)

PART-B Installation of pumping machinery with valves, pipe & pipe specials, sort piece, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work.

Making of brick pillar for the Support of CIDF valves,Short Piece as per site situation with supply of necessary materials like bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction.

Making of tubewell foundation (size- 3'x 3'x 3.5' approx) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction.

Laying above supply submersible cable through uPVC pipe protection (item no-12, a to d) in underground trench at an avarage depth of 450 mm and filling the trench with shifted soil, leveling up and restoring the surface duly rammed from new CGWB tube well to pump house. (approx 18 mtr. distance)

Fitting & fixing of above starter and electrical connection complete for operate Submersible Pumping Machinery and Drawing earth arrangement from existing system to above supply starter as per I.E. Rules and as per direction of EIC..

Enayetpur W/s Scheme,PH No-II Supply & delivery of following at site:

150 mm. dia CIDF sluice valve as per IS:14846. (PN - 1.0) (Valve make : I.V.I / I.V.C / Kirloskar / Upadhya / Jupiter Engg. Co.)

150 mm dia MS flange

150 mm dia rubber packing

M16 x 100 mm long nut bolt with washer complete set.

Labour charges for fitting fixing the above items by dismantling old unserviciable materials by egaging skilled labour with necessary materials as per direction of EIC.

Add: 18% GST

Add: 1% CESS

BISALAXMI ENTERPRISE

M/S. G. P. ENTERPRISE