|
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil |
| 2 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 3 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 4 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall 15 mm dia nominal bore |
| 5 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall 20 mm dia nominal bore |
| 6 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall 25 mm dia nominal bore |
| 7 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 40 mm dia nominal bore |
| 8 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore |
| 9 | Providing and fixing brass bib cock of approved quality : 15 mm nominal bore |
| 10 | Providing and fixing brass stop cock of approved quality : 15 mm nominal bore |
| 11 | Providing and fixing brass stop cock of approved quality : 20 mm nominal bore |
| 12 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 40 mm nominal bore |
| 13 | Providing and fixing gun metal non- return valve of approved quality (screwed end) :40 mm nominal boreHorizontal |
| 14 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work): 15 mm nominal bore |
| 15 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work): 20 mm nominal bore |
| 16 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work): 40 mm nominal bore |
| 17 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 18 | Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 150 mm dia |
| 19 | Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 150 mm clamp |
| 20 | Resistivity Survey. |
| 21 | Movement of Drilling rig. Compression machine andother ancillary equipments and materials to the site |
| 22 | Drilling of bore well by using drilling rig having ODEX-150 including welding casing pipe and casing shoe etc. |
| 23 | Supplying and lowering of MS ERW Fin cut Pipe (Medium) 150 mm(internal) diameter MS (ERW) black pipe 5.4 mm thickness. |
| 24 | Supplying and lowering of MS ERW Fin cut Pipe (Medium) 150 mm(internal) diameter MS (ERW) black pipe 5.4 mm thickness slotted strainer. |
| 25 | Development of well by Air compressor ( High Pressure Compressor - 375 to 1100 dia ) |
| 26 | Collecting water for Bacteriological and chemical (Potability) test of water. |
| 27 | Supplying installation testing and commissioning of 3 HP submersible pump set capable of delivering 140 LPM at head of 80 m directly coupled with submersible electric motor suitable for cooperation on 240 votes single phase 50 Hz. A.C supply (KSB/Crompton make or equivalent) I/C supplying all materials. Labor T & P for installation of submersible pump complete. |
| 28 | Supplying and fixing suitable size steel rope for holding sub-mersable pump etc as required. |
| 29 | S.I.T.C OF cubical type panel of size 0.60 X 45 X 0.30 m single door I/C angleiron legs 1.00 m height made out from Angleiron 40 X 40 X 5mm feeder pillar type floor mounted made out from 14 SWG M.S sheet with following accessories fitted on it I/C thumbing etc as required (I/C making suitable foundation for installation of feeder Pillar) 16 Amp \"C\" series DPMCB (L&T/Havel’s/MDS make ) & Starter/Control panel SPC2=1 No ( Crompton/KSB make ) |
| 30 | S/F of 3 core 2.5 Sqmm water proof submersible flat cable (Finolex/Plaza/ Crompton) make or equivalent I/C connections etc as required |
