SPECIAL REPAIR TO REPLACEMENT OF BER WATER SUPPLY EQUIPMENTS IN VARIOUS PUMP HOUSES UNDER GE JORHAT.

Amount

NOTES :The bidders/contractors are advised to read tender document & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc. or for shafts, wells, cess pits, manholes, pier holes etc. not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out as in soft/loose soil.

Removing excavated material (soil) not exceeding 50 m and depositing where directed at a level n. exc. 1.50 m above the starting point.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm as in soft/loose soil.

Material and labour for Plain Cement Concrete M-106(Nominal Mix) using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

Supply and laying of 50mm outer dia HDPE pipe for cable protection complete all as specified and as directed.

Material and labour for Sand cushioning to the full width of trenches for protection of cables including punning down complete all as specified and as directed. Note :- Thickness of sand cushioning shall be the thickness after punning down.

Material and labour for laying of Class designation 75 bricks, old size, flat, common clay laid in trenches across the trench as cable protection complete all as specified and as directed.

Material and labour for laying of LT XLPE insulated armoured heavy duty cable 1100 volt grade ISI marked with alumimium conductor multi strand cross sectional area 25Sqmm x 4 Core complete all as specified and as directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape and overall PVC sheathed 6 sq. mm nominal cross section 3 core in service connections complete all as specified and directed .

Materials and Labour for galvanized steel tubing, medium grade, 100 mm bore with all fittings, laid in trenches, and including taking up old GI pipe complete all as specified and as directed.

Materials and Labour for galvanized steel tubing, medium grade, 80 mm bore with all fittings, laid in trenches, and including taking up old GI pipe complete all as specified and as directed.

Supply and fixing in repair of sluice valve cast iron body class PN-1.6 with flanged ends drilled suitable for bore of pipe 80mm, conforming to IS: 14846 with and including stainless steel spindle, MS bolts, nuts, washers and a pair of rubber gasket ISI mark including taking dwon old one complete all as specified.

Supply and fixing in repair of sluice valve cast iron body class PN-1.6 with flanged ends drilled suitable for bore of pipe 100mm, conforming to IS: 14846 with and including stainless steel spindle, MS bolts, nuts, washers and a pair of rubber gasket ISI mark including taking dwon old one complete all as specified.

Supply & fixing of 100 mm nominal bore cast iron swing check type reflux ( Non-Return) valve and PN-1.6 conforming to IS 5312 including rubber gasket, flanges, nuts, bolts & washers complete all as specified.

Supply & fixing of 80 mm nominal bore cast iron swing check type reflux ( Non-Return) valve and PN-1.6 conforming to IS 5312 including rubber gasket, flanges, nuts, bolts & washers complete all as specified.

Supply, install, fixing, commissioning and testing of centrifugal monoblock pumping set discharge capacity 39 LPS to 17 LPS at 08 m to 34 m head with bronze impeller with energy efficieny motor not lessthan 15 HP capacity of conforming to IS : 12615 suitable for 415 Volt three phase 50 cycle AC supply suitable for drinking water supply complete all as specified and as per manufacturer's specifications and taking down old pump set and deposit to MES store yard old pump . Location(a) Rowriah:- PH-1 & PH-2 (b) Bhalukmara:- PH-5 (c) Lichubari:- PH 7 (01 no) & PH-10(3 Nos)

Supply, install, fixing, commissioning and testing of centrifugal monoblock pumping set discharge capacity 19 LPS to 11.5 LPS at 16m to 30 m head with bronze impeller with energy efficieny motor not lessthan 7.5 HP capacity of conforming to IS : 12615 suitable for 415 Volt three phase 50 cycle AC supply suitable for drinking water supply complete all as specified and as per manufacturer's specifications and taking down old pump set and deposit to MES store yard old pump . Location(a) Saraibari:- PH-3 (02 Nos)

Supply, install, fixing, commissioning and testing of centrifugal monoblock pumping set discharge capacity 35 LPS to 13 LPS at 14 m to 52 m head with bronze impeller with energy efficieny motor not lessthan 20 HP capacity of conforming to IS : 12615 suitable for415 Volt three phase 50 cycle AC suitable for drinking water supply complete all as specified and as per manufacturer's specifications and taking down old pump set and deposit to MES store yard old pump . Location(a) Mariani:- PH-10 (02 Nos)

Lifting of old submersible pumping set of capacity upto 15 HP including colum pipe after disconnecting electric cable connection and transporting to store and supply,re-lowering, re- fixing , commissioning and testing of new submersible pumping set of discharge capacity 1100 LPM to 500 PLM at 40 m to 81 m head with bronze impeller with energy efficieny motor not lessthan 3 HP capacity of conforming to IS : 8034 suitable for 415 Volt three phase 50 cycle AC suitable for 200mm casing pipe and 100 dia colum pipe complete all as specified and as per manufacturer's specifications and old pump set to be deposit to MES store yard . Note :- The rates for lifting, lowering, jointing of colum pipe and new jointing materials are deemed to be included in the quoted rates Location(a) Rowriah:- PH-2 (b) Lichubari:- PH 7 (01 no)

Supplying, installing, testing and commissioning of Oxidation Chamber made out of MS Plate 6mm thick shell wall and 8 mm thick MS plate for dise end with MS joint legs fitted on foundation of flow rate 10,000 Gln(UK) per hour including PVC stainer, gravel , sand & MnO2 filter media as per recommended by OEM , paining, valves, inlet & outlet pressure gauges, base frames, Pressure Gauge, air vent system, back washing facility etc and designing the system to achieve the requirements of drinking water as per IS 10500: 2012 and all other accessories as per manufacture instruction and including taking dwon old one after commissioning new and same shall be deposit to MES sore yard complete all as specified and directed. NOTES :- (i) Necessary foundation for installation of plant shall be provided as per manufacturer's recommendation. Cost of PCC foundation, foot stool foundation including drain pipe and sub assemblies pipes , painting and misc fitting like TEE, Bends, sluice valve, PS pipe, electrical connections etc are deemed to included in quoted rate. (ii) The plants shall be got commissioned from manufacture and a certificate to this effect shall be produced from manufacture after installation. Location(a) Bhalukmara:- PH-4 & 5

Supply, install, testing and commissioning air compressor of capacity 175 Kg/Sq inch, maximum pressure 12 bar with 3 HP case induction motor suitable for operation on 50 Hz of AC including fully automatic star delta starter and connection to 15 mm GI pipe complete all as specified and as directed Location:- PH-3,5,7,8 & 9

Supply installation, testing and commissioning ALTOCH Dosing System plant complete with all accessories such as injector fitting with LDPE nylone tubing section valve with HDPE tubing discharge/delivery system with calibrated PVC 100 Kg capacity transparent solution tank, including provision of injection facilities to CI delivery pipe line of filration plant and point wiring with 2.5 Sq mm copper conductor PVC insulated wire in and including PVC casing capping controlled by one switch for 3 Pin 5 Amps socket, including providing 3 pin switch and socket flush type and connected work and all other accessories as per manufacture instruction and including taking dwon old one after commissioning new and same shall be deposit to MES sore yard complete all as specified and directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ₹ ___________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

KAY CEE CO. INDIA

THE SUPPLY AGENCY

satyabhama and co

Digvijay Carrying Corporation

RAJGURU & CO