Karnataka Thanda Development Corporation Limited Tender

Supplying and delivary of Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034 specifications and its ammendments, 3-phase, SS Bowl and impeller with low volt motor with testing as per instructions of engineer incharge of work. 5 H.P 10 Stage

EARTHING: Supplying, fixing and wiring, earth electrode for grounding circuits and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia

Sinking of Borewell of 165mm dia clear using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF & above in all strata including over burdern. Fixing of casing pipes, collars and cap with necessary cutting, threading and welding including transportation of rig and supporting vehicle, crew charges and cost of consumables etc., complete including yield testing at the final depth with a minimum working of compressor for one hour (Excluding cost of casing pipes, collars, cap etc.,complete ) 0-50Mtrs

100-150Mtrs

Supplying of 1.1 KV LT UG cable XLPE or heat resistant PVC insulated, PVC extruded inner shealth armoured UG LT cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness in average +5% and resistivity 14 Ohms/Kms (Max) as per IS-3975 4 core 16 sqmm

Supply and delivery at site best indigenous brand new power capacitor as per IS 2834/1986 with latest amendments with KPTCL authorities and erection, electrification and commissioning of the same at the location of respective pump sets.

Geophysical Investigation of site for sinking Borewell Geophysical Investigation of site for sinking Borewell for supplying drinking water to the habitation either through a hand pump, Mini Water Supply scheme, or Piped Water Supply Scheme by vertical electrical sounding by adopting venner or Schlumberger's method, including reconnaissance survey of geological formation, geophysical investigation of existing ground water in the vicinity, its quality, quantity & acceptability of the users indicating the location of site, recommended depth of casing pipe required to seal the top unconsolidated formation incluing 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 instrument and accessories to work site, engaging technical personal and labour required etc., complete

Supplying and delivary of Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034 specifications and its ammendments, 3-phase, SS Bowl and impeller with low volt motor with testing as per instructions of engineer incharge of work. 7.50 H.P 10 Stage

Supply and delivery at site wrought middle steel (galvanized) 50 mm dia GI bend confirming to IS 1239-II, 1991 with latest amendments if any.( 50 mm dia )

Supplying and delivary of Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034 specifications and its ammendments, 3-phase, SS Bowl and impeller with low volt motor with testing as per instructions of engineer incharge of work. 10 H.P 10 Stage

Providing main connection from pole PVC insulated sheathed steel wire cable in new trench as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit.

Supply and delivery at site delivery of best indigenous brand new MCB (Miniature Circuit Breakers) of required capacity as per IS 88228/1978 and its latest amendments and with ISI Mark of 6/10/16/20/25/40 Amps with scalable box.

Supply, installing,testing and commissioning COMMON control panel consisting of the following Phase Indication Lamp-3 Nos,Fault Indication Lamp-1 No, Digital VAF meter -1 No ,On/Off illuminated push button-2 Nos including protection for a)over voltage, b)under voltage,c)voltage unbalance,d)over current,e)Dry run,f)Provision to connect float switch, Outdoor type. NOTE: 1)DOL- Direct Online Starter 2)S-D- Star Delta Starter 6 HP To 10 HP

150-200Mtrs

Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing with all necessary erection of materials and labour including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with testing of as per instructions of engineer incharge of work.

Digging of trench of 0.6m deep x 0.50 mtr wide refilling the trench to the required ground level and consolidating etc., complete. - in soil (ordinary)

Labour charges for erection of outdoor type panel board and meter board units with all necessary materials and labour, tools and equipments including providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work.

Providing,Supplying and fixing LT cast iron potheads suitable for 1.1 KV class 3�x25 Sqm UG cable filled with necessary bitumen/insulating compound complete with terminals, clamps,bolts,nuts and washers etc. with necessary materials and labour tools and equipments as per instructions of engineer incharge of work.

Supply, installing,testing and commissioning COMMON control panel consisting of the following Phase Indication Lamp-3 Nos,Fault Indication Lamp-1 No, Digital VAF meter -1 No ,On/Off illuminated push button-2 Nos including protection for a)over voltage, b)under voltage,c)voltage unbalance,d)over current,e)Dry run,f)Provision to connect float switch, Outdoor type. NOTE: 1)DOL- Direct Online Starter 2)S-D- Star Delta Starter Up to 6 HP

Supplying,laying,jointing ,testing and commissioning of G.I. Pipes conforming to IS 1239:1990 with latest amendments, including fixing Collars, Elbows, Tees, bends, Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot, including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) Class-B (MEDIUM) 50mm

Providing wrought mild steel (galvanized) 50 mm dia GI collar confirming to IS 1239-II, 1991 with latest amendments if any..

Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed). nominal cross sectional area 1x3x6 Sqmm as per IS 694-1990 with ISI Mark and as per its latest amendments.1x3x6 Sqmm

Providing and laying at site of work MS casing caps as per IS 1239 (part-II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensions of caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments including cost of material and labour charges for fixing, if any etc. complete with all lead and lifts and as directed by the Engineer in charge

Supply and delivery at site of brand new best make Size 50 mm non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments

50-100Mtrs