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| 1 | Excavation in foundation and trenches etc. in earth work in all kinds of soil such as pick work, jumper work, blasting soft or hard rock or by chiselling soft or hard rock where blasting is prohibited in all leads and lifts including trimming / dressing of sides and bed, stacking the excavated soil clear from the edge of excavation and returning the excavated soil after completion of work in 15cm layers when required into plinth, sides of foundation etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated soil complete in all respect as per direction and to the entire satisfaction of the Engineer-in-Charge. |
| 2 | P/L cement conc. 1:3:6(1 cement:3 sand:6 graded stone agg. 40mm nominal size) and curing complete excluding cosot of form work and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge. |
| 3 | P/L cement conc 1: 1½ :3 (1cement:1:1½ sand :3 graded stone agg. 20mm nominal size) and curing com-plete excludidng cosot of form work and reinforcement for RCC work in foundation and plinth with in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge |
| 4 | Foundations, footings, basses of columns and the like and mass concrete in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge. |
| 5 | Walls (any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and strining courses etc.from top of foundation level upto floor two level in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge. |
| 6 | Providing form work with steel plate 3.15 m.m thick welded with angle iron 30x30x5 m.m so as to give a fair finish including centering ,shuttering, propping etc. height of propping and centering below supporting floor to ceiling upto all heights and removal of the same for in-situ reinforced conc.and plain conc.work in :- |
| 7 | Vertical Walls (any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and strining courses etc.from top of foundation level upto floor two level. |
| 8 | Providing tor steel reinforcement for RCC work including bending, binding and placing in position i /c binding wire complete up to floor two level complete in all respectas per direction & to the entire satisfaction of Engineer-in- Charge upto all lead & lifts. |
| 9 | Providing and placing in horizontal layer filtering media duly graded, screened, washed and cleaned as specified below by the Engineer-in-Charge within all leads and lifts:- |
| 10 | 3rd layer :- Bajri screned washed & graded 20 mm to 25 mm approved quarry in all leads and lifts. |
| 11 | Providing Circumferencial Butt Welded joints by electrical arc welding to following dia. of GI Pipes medium/heavy class, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 Specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani Oerlikon (Adore) - ITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all repects, including manual/ mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge. |
| 12 | 100 mm dia |
| 13 | 125 mm dia |
| 14 | 150 mm dia |
| 15 | Providing Circumferencial Butt Welded joints by electrical arc welding to GMS/MSERW pipe welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 Specifications, by using welding electrodes confirming to IS 814-1991, at site of work complete in all repects, including manual/ mechanical handling of pipes and i/c DPT in all leads and lifts to the entire satisfaction of Engineer-in-Charge. |
| 16 | 250 mm dia MSERW pipe |
| 17 | Providing, fixing and supply of CI double flanged sluice valve of following dia of BEE/Kartar make hand wheel as per IS 14846 class PN- 1.0 brass /steel spindle complete with in all lead and lifts. |
| 18 | 125 mm dia |
| 19 | Wire crates made of G.I.wire filled with boulders with square cut faces against the wire, (Boulder filling to be measured and paid for separately) i/c all leads and lifts. (a) G.I.Wire 5mm thick corresponding to SWG-(15Cmx15cm.Mesh) .complete in all respect within all lead and lifts as per the direction of Engineer-in-Charge. |
| 20 | Wire crate made of G.I wire filled with boulders with square cut faces against the wire (Wire crate to be measured and paid for separately)complete in all respect within all lead and lifts as per the direction of Engineer-in-Charge. Please Enable Macros to View BoQ information |
