Karnataka Residential Educational Institutions Society Tender

12.2.4 - Sinking borewell of 150mm dia. clear, using super fast hydraulic rig of capacity 250 PSIG & above 900 CMF and above, in all srata of earth,including over burden upto 20M, fixing of casing pipes, collars and capwith ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: (Above 300m of drilling add 10% for every 50m depth) - FOR 2 Nos. OF BOREWELLS Borewell depth of 150 to 200 Mtrs ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

12.2.5 - Sinking borewell of 150mm dia. clear, using super fast hydraulic rig of capacity 250 PSIG & above 900 CMF and above, in all srata of earth,including over burden upto 20M, fixing of casing pipes, collars and capwith ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: (Above 300m of drilling add 10% for every 50m depth) - FOR 2 Nos. OF BOREWELLS Borewell depth of 200 to 250 Mtrs ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

12.2.6 - Sinking borewell of 150mm dia. clear, using super fast hydraulic rig of capacity 250 PSIG & above 900 CMF and above, in all srata of earth,including over burden upto 20M, fixing of casing pipes, collars and capwith ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: (Above 300m of drilling add 10% for every 50m depth) - FOR 2 Nos. OF BOREWELLS Borewell depth of 250 to 300 Mtrs ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

12.4 - Geophysical investigation at site for sinking borewells for Providing drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner or Schlumbergers's method, including reconnaissance survey of geological formation. Geophysical investigation of existing ground water in the vicinity, its quality, quantity and acceptability of the users, indicating the location of the site, recommended depth of casing pipe required to seal the top unconsolidated formation including an extra depth of 1.0 metre in consolidated formation for proper seating of casing pipe, depth of drilling required to cover full depth of aquifer proposed to be tapped, probable yield and other information required including transportation of instruments and accessories to work site, engaging technical personal and labour required etc. NOTE: 1) Additional rate on item 1&2 is allowed for drilling in over burden and fixing Casing pipes beyond 20 M (for fixing Casing pipes only) a) Above 20 M and upto 30 M - 15%, b) Above 30 M - 30% (Measurement of overburden is restricted to the depth of casing pipe fixed excluding initial depth of 20M and projection above ground level). 2) A sum of Rs. 100/- is to be deducted for Dry Borewell towards yield test. etc. complete." ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

13.19.6 - Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. For 3 HP etc. complete 17.50 HP - 120 LPM @ 308 m = 26 STG Outlet Dia - 2.00" ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

12.5 - Cleaning of borewells including yield testing of borewell either using slow or fast rigs for not more than 2 hours at the final depth with a minimum working of 2 hours continuously with air compressor or suitable pump as per specification, including the cost of transportation charges, crew charges, cost of consumables etc. complete ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

9.10.2 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complete. NOTE: Upto 110mm dia Coil shall be used. For :HDPE PE 80 PN 6.0" 12.50 HP - 300 LPM @ 104 m = 8 STG Outlet Dia - 2.50" ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

13.17.2 - Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. For 3 HP etc. complete. 12.50 HP - 300 LPM @ 104 m = 8 STG Outlet Dia - 2.50" ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

2.6.3, of Part III Utilization (PWD Electrical) - Electrical Supplying and drawing 3 core flat PVC sheathed submersible pump cable manufactured with electrolytic grade copper with flexible copper with low resistance conductor confirmining to table 3 class 5 of IS:8130-1984 and virgin grade PVC insulation and powder coating extruded PVC sheathed suitable for working voltage upto 1100Volts as per IS -694:1990 & confirming to GTP. 3C X 6Sqmm " ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

13.23.3 - Supply, installing,testing and commissioning COMMON control panelconsisting of the following INCOMING:1 No set of Phase indicatinglamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No AnalogVoltmeter 1ni with Phase selector switch, Isolating switch OUTGOINGfor Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitablefor respective HP 1 No. Electrcal Protection Like single Phase preventor,under voltage overVolage, under current over current & dry runprotection suitable for the pump described above 1 no Indoor type NOTE: 1) DOL- Direct Online Starter 2) S-D- Star Delta Starter etc. complete." 6 to 15 HP pumps ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.

12.2.7 - Sinking borewell of 150mm dia. clear, using super fast hydraulic rig of capacity 250 PSIG & above 900 CMF and above, in all srata of earth,including over burden upto 20M, fixing of casing pipes, collars and capwith ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: (Above 300m of drilling add 10% for every 50m depth) - FOR 2 Nos. OF BOREWELLS Borewell depth above 300 Mtrs ---- Including all lead and lift charges, loading and unloading charges, labour charges, all incidental charges, hire charges of all men and machinery and equipments required for successful completion of work etc., complete. The work shall be executed as per standard technical specifications and as per the directions of the Engineer in charge of the work.