SUPPLY OF CHEMICAL FOR WATER TREATMENT/IPR/FILTRATION PLANTS, PANELS VALVES AND CONNECTED ITEMS OF VARIOUS PUMPS HOUSES OF SAA UNDER GE(S) TEZPUR

Supply only of Calcium hypochlorite granular from with chlorine content of 65% to 70% in sealed HDPE container of 45 Kgs packing for pre chlorination and post chlorination for dosing/ filling in drinking water as per following generic specification complete all as specified and as directed. (a) Available chlorine min - 65 % by mass. (b) Particle size (passing through 1.70 mm IS sieve) min - 99 % by mass. (c) Water inclouble matter max - 6 % (d) Calcium Hydroxide max - 4 % (e) Soldium Chloride max - 15% (f) Loss of chloride on basis of available chloride max - 1/15. Note : Test certificate, date of manufacture and date of expiry to be submitted. Above Item should have manufacture/ pakcing date not beyond 12 month of procurement date.

Supply Only Non ferric Alum Commercial to supply drinking water as per standard parameters as specified and dircted by Engineer - In - Charge.

Supply Only Soda Ash Powder to supply drinking water as per standard parameters as specified and dircted by Engineer - In - Charge.

Supply Only ferric Alum Commercial (Crystal Alum) for swimming pool as per standard parameters as specified and dircted by Engineer - In - Charge.

Supply, commissioning and testing cubical housing cabinet type, weather proof, outdoor type CPRI approved, factory made LT Panel boad, totally enclosed, dust and vermin proof openable from front & back side, canopy headed, connected with suitable size MS angle iron frame, Overall dimension suitable to operate submersible pump, fabricated with CRCA sheet 3.15mm thick sheet incluing IP - 55 protection, installed on concrete base made of PCC (1:3:6) type C1 using 20mm graded aggregate,including self locking arragement. New Panel board shall comprise of :- (a) Copper Busbar rating- 300 Amps- 04 Nos (b) Indication lamp for RYB - 01 Set (c) MCCB-200 Amp, 4 pole, 25 KA Adjustable thermal and magnetic setting, 415 V, 50 Hz AC-01 No(incoming) (d) MCCB-125 Amp, 4 pole, 16 KA Adjustable thermal and magnetic setting, 415 V, 50 Hz AC - 01 No (Outgoing for pump) (e) MCCB-63 Amp, 4 pole, 10KA, Adjustable thermal and magnetic setting, 415 V, 50 Hz AC-02 Nos (f) MCB-32 Amp, SPN, C curve 10KA, 220 V, 50 Hz AC-03 Nos (g) Fully Automatic Star delta Starter Type MN Motor rating AC-3,Duty 415v, 50 Hz 3 Phase to 30 HP,Relay range of 22 - 32A.- 02 Nos (h) ON load Change over switch 200 Amps 4 pole - 01 Nos (j) DOL stater 3 HP, 3 phase - 02 Nos (k) S&F digital ampere meter 3 1/2 display incl CT having CTR 200/5-01 Nos (l) S & F digital voltmeter 0-500 V = 01 Nos

Supply and fixing sluice valve of size 80 mm (conforming to IS-14846-2000) long type CI body, gland thrust plate, hand wheel of grey cast iron, spindle of high tensile brass, nut body seal ring and wedge facing ring head, bronze bolt nut of high carbon steel, gasket of compressed fiber gland packing of jute having flanged & drilled type nominal pressure rating , PN 1.6 including jointing flanged joint with rubber fibre jointing ring bolt nut & washer complete all as specified and directed.

Supply and fixing sluice valve of size 100 mm (conforming to IS-14846-2000) long type CI body, gland thrust plate, hand wheel of grey cast iron, spindle of high tensile brass, nut body seal ring and wedge facing ring head, bronze bolt nut of high carbon steel, gasket of compressed fiber gland packing of jute having flanged & drilled type nominal pressure rating , PN 1.6 including jointing flanged joint with rubber fibre jointing ring bolt nut & washer complete all as specified and directed.

Supply and fixing sluice valve of size 150 mm (conforming to IS-14846-2000) long type CI body, gland thrust plate, hand wheel of grey cast iron, spindle of high tensile brass, nut body seal ring and wedge facing ring head, bronze bolt nut of high carbon steel, gasket of compressed fiber gland packing of jute having flanged & drilled type nominal pressure rating , PN 1.6 including jointing flanged joint with rubber fibre jointing ring bolt nut & washer complete all as specified and directed.

Supply and fixing 100 MM dia cast iron Non Return Sluice Valve heavy duty with flanged ends, brass spindle any pattern with Brass spindle with GM Check Nut confirming to IS including jointing and jointing material, nuts, bolts, and washer complete all as specified and directed.

S & F in replacement of cast iron non return valve for 150 mm dia pipe ISI marked with GM flap and seat complete flanged at both ends including jointing and jointing material such as bolts nuts, washers, rubber gasket complete all as specified and directed.

All as per item No. 10 above but for size 80 mm dia pipe complete all as specified and directed

S&F GI Strip 32x6mm fixed on wall or buried in ground or any other indicated situation complete all as specified and as directed

S & F in replacement of Submersible Pump Starters In Sheet Enclosure Type MU-G30H Fully Automatic Star - Delta Starter suitable for 25 to 27 HP Motor, 415V, 50 Hz, 3 phase Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1, Protections Offered - Overload, Single Phasing, Phase reversal, Phase imbalance, Auto Restart Feature, Vibration proof enclosure with IP54 protection class, Indications Offered - ON/OFF, Voltage and Ampere complete all as specified and directed.

S & F in replacement of DOL Starter, for 415 V,10 to 15 HP centrifugal pump with overload relay rang (14-20) Amps with IP54 protection class with ON OFF inuctionand including taking down 15 HP motor stater all as spacified and directed.

S & F in replacement of Starter, for 415 V,5 to 7.5 HP centrifugal pump with overload relay rang (6-9.3) Amps with IP54 protection class with ON OFF inuction, and including taking down 5 HP motor stater all as spacified and directed.

S & F in replacement of Submersible Pump Starters In Sheet Enclosure Type MU-G2OH Fully Automatic Star - Delta Starter suitable for 20 HP Motor, 415V, 50 Hz, 3 phase Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1, Protections Offered - Overload, Single Phasing, Phase reversal, Phase imbalance, Auto Restart Feature, Vibration proof enclosure with IP54 protection class, Indications Offered - ON/OFF, Voltage and Ampere complete all as specified and directed.

S & F in replacement of Pump Starters In Sheet Enclosure Type MU-G2OH Fully Automatic Star - Delta Starter suitable for 15 HP Motor, 415V, 50 Hz, 3 phase Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1, Protections Offered - Overload, Single Phasing, Phase reversal, Phase imbalance, Auto Restart Feature, Vibration proof enclosure with IP54 protection class, Indications Offered - ON/OFF, Voltage and Ampere complete all as specified and directed.

NOTES: 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. The rates for RCC/PCC shall deemed to include the cost of formwork, shuttering etc., required for complete and proper execution of the item. Refer Schedule "A" notes for details.

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