|
| 1 | SCC Cum RF |
| 2 | Excavation of earth work for foundation in ordinary soil mix single bazari complete |
| 3 | Providing and laying in position cement concrete of specified grade in 1:4:8 in 40 mm aggregate complete all for base |
| 4 | Providing and laying in position cement concrete of specified grade in 1:2:4 in 20mm aggregateover above PCC complete all for base |
| 5 | Providing all labour ,material & CR Stone masonary with 1:6 mortar in walls of chamber complete |
| 6 | Providing all labour ,material & RR Stone masonary with 1:6 mortar in walls of chamber complete |
| 7 | 20 mm ,1:4 c/s Plaster works as above on walls only outer sides |
| 8 | 80 mm thick PCC 1:2:4 ,20 mmballast in flooring |
| 9 | 20 mm ,1:4 c/s Plaster works as above on walls inside |
| 10 | 40 mm coping pcc 1:2:4 mix |
| 11 | Supplying & filling of following sizes of graded stone pebbels into the spring collecting area 75-150 mm |
| 12 | RCC 1:2:4 for slab |
| 13 | Providing all labour ,material & Steel reinforcement for RCC worksupplying, cutting,placing all |
| 14 | RF |
| 15 | Excavation of earth work for foundation in ordinary soil mis single bazaricomplete |
| 16 | Providing and laying in position cement concrete of specified grade in 1:4:8 in 40 mm aggregate complete all for base |
| 17 | Providing and laying in position cement concrete of specified grade in 1:2:4 in 20mm aggregateover above PCC complete all for base |
| 18 | Providing all labour ,material & CR Stone masonary with 1:6 mortar in walls of chamber complete |
| 19 | RCC 1:2:4 for slab |
| 20 | Steel reinforcement for RCC worksupplying, cutting,placing all |
| 21 | 20 mm plaster1:4 c/s mortar |
| 22 | Raised pointing 1:3 c/s mortar outer side complete |
| 23 | 20 mm thick PCC 1:2:4 ,20 mmballast in flooring of chamber |
| 24 | 40 mm thick PCC 1:2:4 ,20 mmballastcoping inchamber |
| 25 | S/F of manhole cover |
| 26 | S/F of stone gravels in rf complete all 6-15 mm |
| 27 | S/F of stone gravels in rf complete all 15-25 mm |
| 28 | S/F of stone gravels in rf complete all 25-40 mm |
| 29 | S/F of 50 mm overflow pipe |
| 30 | S/F of 90 mm connecting pvc pipe |
| 31 | S/F foot steps |
| 32 | Anti corrosive painting black japan in two coat in all iron work |
| 33 | WPC painting on exposed outer side |
| 34 | RISING MAIN |
| 35 | Providing, Carting, Laying & jointing of following sizes MS.ERW pipes confirming to IS:1978/1982Grade FE-410 replaced by BIS as IS /ISO 3183/2007Grade L-210PSL -1by Electric welding in trenches. ( Testing of Pipes done by Contractor itself in approved lab of SWSM & submittede to Division Office at the time of work) 50 mm in 4.4 mm thickness |
| 36 | Excavation of pipe line trench in following strata lift upto 1.5m lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m from trenches including supply of labour, T&P etc complete. Assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajri & boulders and 15% will be in ordinary rock. Soil mixed with Boulder |
| 37 | Supply and fixing of valves in pipeline including cuting, threading of pipeline with fittings, materials, labours, T&P etc complete. Gate valve 50mm dia |
| 38 | DISTRIBUTION SYSTEM |
| 39 | carting from divisional store to site of work ,laying & jointing of following sizes of Pipes including all fittings, specials required for proper completion of work as per departmental type design & drawing. G.I. pipe as per IS: 1239/ 1985 Part-I 15mm dia |
| 40 | carting from divisional store to site of work ,laying & jointing of following sizes of Pipes including all fittings, specials required for proper completion of work as per departmental type design & drawing. G.I. pipe as per IS: 1239/ 1985 Part-I 20mm dia |
| 41 | carting from divisional store to site of work ,laying & jointing of following sizes of Pipes including all fittings, specials required for proper completion of work as per departmental type design & drawing. G.I. pipe as per IS: 1239/ 1985 Part-I 25mm dia |
| 42 | Excavation of pipe line trench in following strata lift upto 1.5m lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m from trenches including supply of labour, T&P etc complete. Soil mixed with Boulder |
| 43 | Supply of all materials, labours, T&P etc and construct wheel valve chamber as per type design complete. |
| 44 | Wheel valves (Class-I) as per IS: 788/1997 25 mm dia |
| 45 | Providing aal material, labour and laying PCC 1:4:8 for top of walls ,Pumphouse front area &stand post pillar complete all |
| 46 | STORAGE WORKS |
| 47 | Supply of all materials, labour T&P etc complete to construct RCC CWR as per drawing includung all pipes & fittings complete.(Testing of all materialCement ,Sand ,aggrigates ,Steel and Rebound Hammer test & UPVto be done by contractor itself in approved SWSM Labs & submitted at the time of work ) 5.00 kl |
| 48 | Supply of all materials, labour T&P etc complete to construct RCC CWR as per drawing includung all pipes & fittings complete.(Testing of all materialCement ,Sand ,aggrigates ,Steel and Rebound Hammer test & UPVto be done by contractor itself in approved SWSM Labs & submitted at the time of work ) 15.00 klfor storage at pump house |
| 49 | SOLAR SYSTEM |
| 50 | Solar Water Pumping System capable to deliver 100 lpm clear water discharge at 130m water head (5 HP capacity) with Solar PV panels (5 KW) with pumpset, Pump controller (eMPPT), panel mounting structure, electrical Accessories, Concrete Piller etc complete in all respect with 5 year maintenance. |
| 51 | PUMP HOUSE |
| 52 | 1st class brick works with mortar (cement, sand in proportion of 1:4) in pump house super structure including necessary centering, shuttering & supply of all materials labour T&P etc. complete. |
| 53 | R.C.C works with cement, coarse sand & 10 to 20 mm gauge gravel in proportion of 1:2:4 in beam & slab including necessary centering, shuttering & supply of all materials labour T&P etc. Excluding supply, fixing & binding of Reinforcement. Okhaldhunga |
| 54 | Shuttering |
| 55 | Plaster work with 1:4 mortar |
| 56 | White washing on walls |
| 57 | Pump operators for 1year |
| 58 | Mechanic for 1 months |
| 59 | Supply, cutting bending and placing og steel as required complete all 1% of RCC works |
| 60 | S/F of door & windows complete all |
| 61 | Provision of temporary gadhera diversion to protect the excavated trench and pumps etc. complete. |
| 62 | Site development and other unforseen items. |
| 63 | One complete set of submerssible pump set at standby |
| 64 | PROTECTION WORKS |
| 65 | Providing all labour , Material T&Pfor Protection works in RR 1:6 cement sand mortarfor safety of source,Rising Main,Storage works,Distribution lines ,Pump house complete in all as directed by incharge at site |
