Public Works Department Tender

c) ML 3 (cat no-SS90721)

Providing and fitting fixing Digital 3 Ph LED Ammeter / Voltmeter with CT coil & inbuilt selector switch L & T /BCH/HAVELS/Siemens etc. make complete as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing Single phasing preventor +selectable under voltage +selectable over voltage on delay 5 sec & off delay 15 sec phase asymmetry 10% L & T /BCH/HAVELS/Siemens etc. make complete as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing heavy duty box type (Resin filled) power factor correction capacitor L & T make etc. complete as per specification and direction of the Engineer-in-charge.

i. 5-15 kVAr 440 V

ii. 20-50 kVAr 440 V

Providing and fitting fixing 3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder complete as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge.

i. 50-63 Amps

ii. 80-100 Amps

Providing & fixing of bimetal over load relay of L&T type MN5/ML relay range 20-33/28-42/66-110 etc. complete as per direction of the Engg-in-charge.

a) relay range 20-33/28-42

b) relay range 66-110.

Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.

i. 25 HP/18.5 kw Relay range within 13-21 + 10%

ii. 35 HP/26 kw Relay range within 20-32 + 10%

Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification and direction of the Engineer - in - charge (cost of earth work and fittings will be paid separately) (i) 32 mm OD

Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.

i. 4.0 sqmm

ii. 10.0 sqmm

Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) Gamair wood / plywood pannel board for fitting fixing of electrical items, in/c 2 nos MS angle post ( size 2 inch x 2 inch x 9 feet ), nuts & bolts etc. for irrection of the same by 1:1.5:3 cement concrete casting ( 1 feet x 1 feet x 2 feet) below the ground level and painting two or more coats & plastic paint as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. complete as per specification and direction of the Engineer-in-charge.

i) 32Amps

ii) 63 Amps

Providing and fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-incharge.

Providing and fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge.

Providing & fabrication of column pipe including fitting fixing of G.I. flange by cutting the GI pipe ( conforming to IS : 1239 medium class ) into 3.05 mtr. long and welding the same with GI flange as per specification and direction of the Engineer-in- charge ( G.I. pipe will be provided by the agency at his own cost & risk).

i) For 65 mm dia G.I. pipe with 10 mm thick GI flange

ii) For 80 mm dia G.I. pipe with 10 mm thick GI flange

Providing, fitting fixing and installation of 5000 GPH x 76 mtrs. Head water lubricated submersible pump of maximum 150 mm outer dia. With maximun 10(ten) stages coupled with required water and non-cover loading submersible motor suitable for 340-440 volts, 3 phase 50Hz, A.C supply and star delta method of starting along with 35 mtrs. x 2 x 3 x 4 sq.mm joint less PVC 3 (three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, strainer, coupling key, vertical non- return valve cum discharge case including supplying of 10 Nos. suitable cable guard with clips and nuts & bolts, 2 (two) pair M.S. column clamps as per direction of Engineer-in-charge conforming to terms & conditions of the contract (Each pump with motor shall consists of stainless stell closed type impeller , C.I. bowl, C.I discharge case, pump shaft (styainless steel), bush (bronze), shaft sleeve (bronze/ chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes of made DUKE/KSB/WPIL/CRI).

Providing, fitting fixing and installation of 7500 GPH x 76 mtrs. Head water lubricated submersible pump of maximum 150 mm outer dia. With maximun 10(ten) stages coupled with required water and non-cover loading submersible motor suitable for 340-440 volts, 3 phase 50Hz, A.C supply and star delta method of starting along with 35 mtrs. x 2 x 3 x 4 sq.mm joint less PVC 3 (three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, strainer, coupling key, vertical non- return valve cum discharge case including supplying of 10 Nos. suitable cable guard with clips and nuts & bolts, 2 (two) pair M.S. column clamps as per direction of Engineer-in-charge conforming to terms & conditions of the contract (Each pump with motor shall consists of stainless stell closed type impeller , C.I. bowl, C.I discharge case, pump shaft (styainless steel), bush (bronze), shaft sleeve (bronze/ chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes of made DUKE/KSB/WPIL/CRI).

Providing, fitting fixing and installation of 10,000 GPH x 76 mtrs. Head water lubricated submersible pump of maximum 150 mm outer dia. With maximun 10(Ten) stages coupled with required water and non-cover loading submersible motor suitable for 340-440 volts, 3 phase 50Hz, AC supply and star delta method of starting along with 35 mtrs. x 2 x 3 x 4 sq.mm joint less PVC 3 (three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, strainer, coupling key, vertical non- return valve cum discharge case including supplying of 10 Nos. suitable cable guard with clips and nuts & bolts, 2 (two) pair M.S. column clamps as per direction of Engineer-in-charge conforming to terms & conditions of the contract (Each pump with motor shall consists of stainless stell closed type impeller , C.I. bowl, C.I discharge case, pump shaft (styainless steel), bush (bronze), shaft sleeve (bronze/ chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes of madeDUKE/KSB/WPIL/CRI).