SDI of sub PM and other elec_mech equipments etc including allied works for Bandipur Patulia (Replacement) w_s scheme TW No I Block Barrackpore_II District N24Pgs under ED PHED

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 : 42 m³/hr. Head : 60 mtr. Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star Delta Impeller : GM /SS /Cromesteel Motor winding : Wet Type. Pump outlet - 65/75/100 mm. Suitable for size of tubewell : 300 mm x 200 mm. Make : KSB / Texmo / PLUGA / BG / other approved (Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.)

Supply and delivery at site the following :- uPVC 125 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

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 150 mm. dia CIDF sluice valve- 2 Nos., 150mm CIDF non return valve (swing type - 1 no.) PN - 1.0, 150mm MS heavy flange - 1 no., CIDF Bend 90o - 1 no., CIDF / MS (Heavy) short piece as required length, 150mm 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).

Split type M.S. fabricated suitable tubewell cover for the 300mm tubewell housing with necessary clamping arrangement including holes for column pipe, Air pipe and cable entry etc.

Supply & delivery of FASD motor starter with overload relay (range- 13-21 Amp) protection. [Make : L&T (type- ML 2) / Similar type of any approved make]

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

Supply & delivery of 100 Amp. Industrial copper Busbar (Make Havells/Siemens)

Supply and delivery at site 10 sq. mm. 3 core copper 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/ MS Cage and 1" dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction.

Supply & delivery of 415 V MCC cum PDB. with minimum 2mm thickness and degree of protection IP - 54, conforming to IS-8623 withsuitable Bus bar, Digital Voltmeter Ammeter, Contactor, delay timer, MCB, Valve Actuator starter etc. with PLC Logic & UPS as detailed in Annexure - I 20-30 HP with SDS (Star, delta starter) Panel make : ECS / RNR Industries / PCE Projects / OPG Power System / DIGITEK [TC / GC to be submitted along with panel after approval of detail power and control circuit drawing by EIC].

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 at site of 40 KVA, 3 phase Oil cooled type servo motor operated wound line voltage corrector conforming to IS-9815 [Pt-I] 1994 suitable for unbalanced input voltage. Input voltage: 3 phase main supply phase to phase 250V-500V 3 servo motor in 3 phase with all protection by MCB (Make- ABB / Siemens/ L&T) Output voltage: 3 phase balanced output phase to phase 415V + 1% [Make - Fiji / Digitek / Automatic Electric Ltd / Andrew & Glue / Sen & Pandit / ECS/ Any approved make]. (Test certificate & warranty certificate should be submitted at the time of delivery)

PART-B Installation of pumping machinery with valves, pipe & pipe specials, sort piece, depth gauge, 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 tubewell foundation (Size - 3' x 3' x 3.5') 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.

Supply and fitting fixing of 45 watt. x 2 nos. LED light set [Make - Philips, Model: BRP031 LED45 CW SLR GR PSU] with 2 nos 40 mm dia 1.5 mtr. long G.I pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq. mm copper FR grade flexible wire through PVC casing/conduit with drawing earth conductor (1.0 sq mm copper flexible wire), fitting fixing of 15 amp switch on board with all complete as per direction of EIC.

Installation with testing and commissioning of the voltage stabilizer with necessary foundation along with necessary accessories in the suitable position and drawing cable with MS shaddle, making all electrical connection including socketing, crimping to complete the work as per direction.

Supply & fitting fixing of 100 Amp. Kit kat (3 nos.) (Make : Havells) with required size wooden board mounted on wall.

Earthing confirming to IS: 3043 by 50mm dia GI pipe 3.64mm thick x 3.04m long and 1 x 4 SWG GI (Hot Dip) wire (4 mts. Long), 13mm dia x 80mm long GI bolts, double nuts, double washers including supply & fixing of 15mm dia GI pipe protection (1 mtr long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtrs below the ground level and restoring surface duly rammed as below. a) For Soft Soil By TATA - Medium GI pipe

Drawing earth by M.S. Flat strip (25mm x 6mm) from earth bus / electrode to above different components as per I.E. Rules and as per direction of EIC.

Add: 18% GST

Add: 1% CESS

M/S. DILIP MITRA

D K ELECTRIC