WBPHED/EE/AMD/ NIeT- 02 of 2024-2025/1

Amount

Supply and installation of electro-mechanical accessories and other allied works

Vertical submersible pumping machinery conforming to IS 8034 directly coupled with wet winding type suitable size submersible motor conforming to IS 9283 with standard MOC for portable clear water and BEE 3star rated ,continuous duty(s1) with following specification:Discharge-22 m³/Hr at a head of 60 mtrs. Motor submersible type 3 Phase 50 Hz,±6%, 415Volt +/- 10%, 2900 RPM. Capacity-7.5 HP ( H/Q Characteristic Curve of pump set & Test Certificate including G.C. of the P/M set should be submitted before delivery.) (Make - Approved Make)

a)3 CoreX 4 Sqmm water proof flat copper cable, suitable for above pump set as per IS:694/2010. (Make- Approved Make)

3 core X 10 Sqmm, 1.1 KV grade XLPE insulated Al. Armoured cable conforming to IS 7098(part-I) 1988, with upto date amendments.

8 Core X 1.5 Sqmm copper control cable for actuator motor.(Make-approved make)

4 core X 4 Sqmm, 1.1 KV grade XLPE insulated Al. Armoured cable conforming to IS 7098(part-I) 1988, with upto date amendments.

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

3 mtr long 80 mm dia UPVC standard type collumn pipe (cream colour) with both side threaded and one end side socketed with registered KPMG.

80 mm dia CI Top & Bottom adopter.

Heavy type suitable dia. MS Suspension clamp along with nuts,bolts and washers.

80mm dia Cast iron double flanged Non- Rising Spindle Sluice Valve generally confirming to IS 14846 having body door /dome/Bonnet and cover of cast Iron Gr FG 260, Spindle of IS 6603, Gr-12 cr-13, spindle nut & seat rings are of Gunmetal as per IS:318 LTB 2.Flanges flat faced and drilled to IS:1538 Part IV & VI, Valves are suitable for maximum working pressure of 10 kg/sqcm (seat test) and body tested to 15 kg/sqcm 350 NB and above valves should be provided with enclosed gear box and antifriction device for ease of operation.

80 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.

Supply and delivery 80mm dia cast iron double flanged 3 Phase Actuator Operated Wafer type butterfly valve having body of cast iron as per 1S:210 gr. 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 as per IS 13095 IP-68(Make approved make) TC needed for valve.

CIDF 90° bend-1 No,CI flange tee-1 No,Blank flange-1 No,CI/MS Flange short piece 0.50 mtr-1 No,CI/MS Flange pipe1 mtr-1 No etc.(As per IS specification and certification registered) for constuction of delivery pipe line and wash out line.

Supply and Delivery Depth Gauge, 102 mm Dia with steel air brake pipe, required length with allover fittings and accessories for the work including supplying on the good quality hand pump of approved make.(Make - Approved Make)

Supply and Delivery Pressure Gauge, 102 mm Dia and 7kg/cm2 range, brass cocks and fitting complete(Make - Approved Make)

Heavy type 250 mm dia Split type Tube Well cover with 12 mm thick clamping arrangement including holes of Collumn pipe,Air pipe and cable entry with two sets heavy type suspension clamp,Nut,bolts and washer as per departmental design.

Supply and delivery of 100 Amp Male female KitKat fuse unit.

Increasing the existing Tube Well casing height upto a standard level as per direction of EIC.

For Dia of 250 mm.

Making brick piller 0.25X0.25X0.75 mtr or suitable height for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete.

Anti snapping safety device for pump set by supplying suitable size or MS angle busket and nylon rope of required length including supplying of Nuts,bolts and all other materials.

Laying of one no cable upto 35 sqmm in under ground trench 460mm wide X 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. brick per meter, including filling the space between the brick & cable and also the trench with shifted soil, levelling up and restoring surface duly rammed.

Laying of 4 core X 4 sqmm Al. Ar. Cable along the length of along the existing trench for main power cable upto kiosk box from pump house panel to actuator.

Laying of 8 core X 1.5 sqmm Copper control cable along the length of along the existing underground trench for main power cable upto kiosk box from pump house panel to actuator.

Installation of above pump motor,valves and specials including supply of cable gland,sockets and power line connection in the existing panel,etc. including brick sand cement rod etc. as required to complete the job as per direction and upto the entire satisfaction of EIC.

Add GST @ 18%

Add CESS @ 1%

EASTERN INDIA SALES AND SERVICE (BID ID -6330400)

DEY ENTERPRISE (BID ID -6331159)