Tender For Providing Mini Power Pump At Ward No.05 Panaiyur Bajanai Koil Arugil In Edaikazhinadu Town Panchayat Chengalpattu District; 1 Conducting Geophysical Survey quality and quantity test and transportation charges etc., complete 2 Drilling of bore well anywhere in Tamil nadu including transportation from one place to another place within Tamil nadu in alluvial soil or sedimentary strata of clay and sand or sand, stone, shale, pebbles, boulders etc., y first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia by direct or reverse rotatry mud and circulation method using Contractors rig, fuel, labour, drilling, betonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit (only Calyx drills are to be used).pg no.317 3 Reaming from 140/150 mm dia pilot bore to 300 mm dia bore as directed by the TWAD Board Officers upto 60 m Depth ending from ground level tward board Pg.no.314 4 Supply and delivery of un plasticised 150mm dia PVC Plain casing pipesincluding, loading, unloading, freight, stacking and transit insurance charges etc., complete TWAD Board pg no.20 5 Supply and delivery of un plasticised 150mm dia PVC Ribber screen pipeincluding, loading, unloading, freight, stacking and transit insurance charges etc., complete TWAD Board pg no.20 6 Supply and delivery of un plasticised 150mm dia PVC End Cap suitable for 165mm OD pvc pipes casing pipes of 3m length with screwed and socket end and centering guide for every 15m length of pipes as per IS 12818/92 and as amended from time to time to suit the borewell upto 80m depth with ISI marking including, loading, unloading, freight, stacking and transit insurance charges etc., complete tward board rate.26 7 Labour Charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc. complete TWAD Board pg no.313 8 Charges for developing the Borewell with air compressor of 600 CFM capacity (Minimum 8 Hours) including transportation, labour and fuel charges for compressor as directed by TWAD Officers and conducting yield test by V notch method.page no.317 tward board 23-24 9 Supply & delivery of Single phase panel board with two level guardwith auto start for 1HP single phase submersible pumpsetincluding cost and conveyance of material etc., complete as per standard specificationTWAD Board pg no.313 10 Supply & delivery of 1 HP Single Phase submersiblepumpset Duty 20 lpm x 90 m head, including cost and conveyance of material etc., complete as per standard specification. page no.104 tward board 23-24 11 Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required dept valves erection clamps, pressure gauges uptothe exterior wall of pump room and erectionof panel board consisting of TPICN switches starter, voltmeter, ammeter, three piolot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules, etc compete and testing the pumpsetand train run for 10 dayspage no.302 tward board 23-24 12 Supply & delivery of 63mm HDPEPipe (medium) as per IS 1239/PART I /90 including cost and conveyance of material etc., HOSE PIPE complete as per standard specificationpage no.22 tward board 23-24 13 Supply and delivery of PVC insulated and sheathed 3 core 2.5 sqmm flate type copper cable confirming to IS 694/1990 including cost and conveyance of material etc complete as per standard specification.tward board pg.214 14 Supply and delivery of HDPE tank of size 1000 litres capacity bearing with ISI make providing 3 Nos. of 20mm tap connections with check nut washers nipple arrangments and 1 No. of 25mm for scour and 32mm for over flow arrangemetns etc., complete tward boardpg.no.92 15 Contruction of Birck Wrok Pedestal using contry bricks in 1.5 of size 1.3m dia, 0.60 m height with plat form 2.50m outer dia ot a depth of 0.30m heigh with PCC 1:4:8 using 40mm HBG ISS metal etc., complete.civil data pg 04 16 Providing kisok of size 75 x 75 x 45 cm made up to MS sheet of 19 guage and MS angle of size 50 x 50 x 3 mm and MS flats 25 x 3 mm for doors withlocking arrangements and fixing over the pedestal of 0.45 x 0.75 x 1.2 m using country bricks etc., complete PG NO.92 17 Supply, delivery and fixing the following specials in GI and PVC including cost and conveyance of all materials and labour charges fixing in position of specials etc.,complete tward board pg.no.218a) HDPE Pipepg.no.218 18 Bore cover 19 Borepit 20 1-1/4 GI Coupling-32mm pf.no.45 21 1-1/4 GI Elbow-32mm 22 1-1/4 Flang set-50mm pg.no.45 23 1-1/4 MS clamp -32mm pf.no.45 24 1-1/4 GI Pipe nipple 9 Long- 32mm pf.no.45 25 1-1/4 GM Gate valve-32mm 26 1-1/4 GM Non return Valve-50mm 27 7/20- Copper wire-32mm 28 GI wire-40mm
