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| 1 | Geophysical survey of investigation for drilling the borewell etc complete complying with ss and directed by the departmental officers . |
| 2 | Drilling of 150mm vertical bores in hard rock area to any required depth as directed by the department officers including labour charges for inserting casing pipe etc and including transporation charges for the rig and supporting vehicles for the rig and supporting vehicles from one place to another place excluding casing pipe etc completecomplying with SS as directed by the departmental officers. |
| 3 | Upto casing pipe |
| 4 | upto 150m depth |
| 5 | 150m to 181m depth |
| 6 | 181m to 210m depth |
| 7 | 211 to 240m depth |
| 8 | 241 m to 270m |
| 9 | 271 to 300 |
| 10 | Supplying and fixing of 200mm dia PVC pipe of (6kg/cm2) to preasure for casing pipe including labour charges for inserting the casing pipe etc., complete complying with ss as directed by the departmental officers |
| 11 | Earth work excavation in all soils and sub soils except land road requiring blasting including cost of shirring strutting boiling out of water etc. complete as per standard specification |
| 12 | Plain Cement Concrete 1:4:8 (one cement, four sand and eight aggregate) mix using 40mm metal including cost and conveyance of all materials and curing, compacting mixing laying etc., complete with all labour charges etc., complete. |
| 13 | Brick work in following Cement Mortar using Fly Ash Bricks of 230 x 110 x 70mm size conforming to IS: 12894-1989 Class designation not less 50 kg./ sq.cm. average compressive strength in cement mortar 1:5 for load bearing structures for foundation and basement and for superstructure including curing, etc., complete complying with standard specifiction. |
| 14 | Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) |
| 15 | Supply and delivery of 3 core copper flat 4sqm cable as per IS 694 : 1990 . Including packing, loading, frieght, unloading & Stocking, transit insuraance., third party inspection charges etc. |
| 16 | Supply and delivery of wet type submersible pumpsetrequired is 50 LPM discharge and 200m Head (37 Stage ) with stainless steel shaft, bronze impellers, bronze diffusers, C1 casing etc., complete as per relevent ISI specificationin 150mm dia borewell. The pump set should be dynamically balanced and should be supplied with ISI marking.The pumpset should be supplied with 5 meter of 3 core copper cable with cable jointing kit free of cost. As per specifications as per IS rules and confirming to ISI standard should also be supplied. |
| 17 | Supply and delivery of 5HP Three phase PANEL BOARD- D.O.L. WITH TWO LEVEL GUARD AND AUTO STARTwith ISI Specification including all charge etc as per standard specification |
| 18 | Labour charges for the erection ofupto 5 HPSubmersible Pumpset in bore well including, fixing and jointing submersible cablewith proper clampsupto the starter to required depth and also fixing ofraiser pipes , valves erection clamps , presure guages upto the exteriar wall of the pump room and erection of panel boardconsisting ofTPICNswitches starter, Volt meter, Ammeter, three pilot(Indicating)lamps , capacitor three phaspreventer, water level guard, laying and jointing the cables andtwin earthing as per IE rules and testing the pumpset and trialrun for10 days etc complete complying with SS as directed by the departmental officers. |
| 19 | Supply of following GI pipes and specials with relevent IS standards and certain IS 1239 part 1/1990 including cost of specials and conveyance to site etc. complete as directed by the departmental officers. |
| 20 | 40mm UPVC Pipe |
| 21 | 20MM GI TNT ISIPipe |
| 22 | 40mm GI coupling |
| 23 | 20mm dia GI coupling |
| 24 | 40mm dia GI Union |
| 25 | 40mm dia GI Elbow |
| 26 | 20mm dia GI Elbow |
| 27 | 40mm dia GI Tee |
| 28 | 20mm dia GI Tee |
| 29 | 40mm dia GI Bend |
| 30 | 20mm dia GI Bend |
| 31 | 50MM GM Gate valve |
| 32 | 40MM GM Gate valve |
| 33 | 50mm x 40mm GI Reducer |
| 34 | 63mm HDPEpipe Pn.8 |
| 35 | 50mm HDPE Hose coller |
| 36 | 63mm Hose clip |
| 37 | 50mm GI Bend |
| 38 | 50mm GI Pipe |
| 39 | 50mm GI Union |
| 40 | 50mm GI Elbow |
| 41 | 50mm dia GI Hex Nipple |
| 42 | 40mm dia GI Hex Nipple |
| 43 | 32mm dia GI Hex Nipple |
| 44 | 20mm dia GI Hex Nipple |
| 45 | 20mm GM Ball valve |
| 46 | 40MM Non Return valve |
| 47 | Bore clamp set |
| 48 | bore well cover in MS |
| 49 | 40mm MS Collar for UPVC PIpe |
| 50 | 40mm GI pipe |
| 51 | Lowring of GIpipe and specials with current alignment including all charges etc., completed as per standard specification. |
| 52 | 40MM GI TNT Pipe |
| 53 | 63mm HDPE pipe |
| 54 | 50MM GI TNT Pipe |
| 55 | Refilling the excavated earth in layers of not more than 15 cms thick well rammed, watered,compacted including cost all labour charges etc,complete. |
| 56 | Supply and fixing of TNEB meter Board suitable for 32A Three Phase service connection with 3 Nos. 32A Fuse unit (500V) 32A neutral link and earth link (1\" x 1/8\" Copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1\" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit.S.D 127. |
| 57 | Supply and fixing of 32A TPN metal clad switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing.S.D146 |
| 58 | Supply and run of 4 x 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V on 7/20 GIbearer wire for service connection mains SD 68 |
| 59 | Supply,delivery and fixing of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mmx50mmx4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25mmx3mm including cutting welding grinding locking arrangement and labour charge etc complete |
