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| 1 | Excavating in trenches, n exc1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil, complete all as specified. |
| 2 | All as per item No 1 here-in before butdepth exc. 1.5 m but n.exc. 3.00m complete all as specified. |
| 3 | M&L plain cement concrete 1:4:8 type D-2, using 40mm graded crushed stone aggregate as infoundations, filling and mass concrete, complete all as specified. |
| 4 | Demolition of brickwork or stone/boulder masonary, built in cement mortar including quoins arches, pillers etc, but excluding ashlar facings, dressed stone work and precast concrete article built in cement mortar or cement lime mortar complete all as specified and as directed |
| 5 | M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 all as specified and directed |
| 6 | M&L for cement concrete (1:2:4) type B1, using 20mm graded stone aggregate as in surface channels, drains complete all as specified and directed. |
| 7 | M&L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc.complete all as specified and directed. |
| 8 | Providing, cement concrete 1:2:4 type B-1, using 20mm graded aggregate as in roof kerbs or mud stops, rounded or chamfered on edges, in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed. |
| 9 | S&F Factory made Precast RCC manhole covers with and incl framedesignation LD 2.5 & reinforcement, clear opening of frame 750x750mm ISI marked (IS 12592:2002) complete all as specified. |
| 10 | Demolition of reinforced cement concrete in any position (reinforcement cut as required to facilitate demolition) complete all as specified and directed complete all as specified and as directed. |
| 11 | M&L for precast reinforced cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in cover slabs for manholes/ drain etc of any thickness/size, set in cm 1:4 complete all as specified and as directed. |
| 12 | S&F mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed. |
| 13 | M&L for cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in bed to drain pipes of size 150 mm bore, including packing under & haunching against the sides of pipes after they are laid and tested.complete all as specified and as directed. |
| 14 | M&L for cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in bed to drain pipes of size 200 mm bore, including packing under & haunching against the sides of pipes after they are laid and tested.complete all as specified and as directed. |
| 15 | M&L for providing reinforced concrete pipes , class NP2 laid and jointed complete withcollars150mm dia (internal) laid in trenches & jointed in cement mortar 1:2 complete all as specified and as directed. |
| 16 | M&L for providing reinforced concrete pipes , class NP2 laid and jointed complete withcollars200 mm dia (internal) laid in trenches & jointed in cement mortar 1:2 all as specified and directed. |
| 17 | M&L for rendering 15mm thick in cement mortar 1:4 mixed with water profing compound as per manufacturer\"s instruction, finished even and smooth without using extra cement.Note:- WPC shall be measured and paid separately |
| 18 | Supply only Integral waterproofing compound of approved make. |
| 19 | Cutting into existing manholes for connecting new drains internal dia of pipe 150mm/200mm, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required complete all as specified and as directed. |
| 20 | Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm complete all as specified and as directed. |
| 21 | Removing excavated material (soil) exc 250m but n.exc. 500 m and depositing where directed at a level n.exc. 1.5 m above the starting point. |
| 22 | M&L 150 user conventional septic tankas per drawing No : STD-1320 (C)sheet 1/3 to 3/3 of CE Chd zone complete all as specified and as directed by Engg-In-Charge. |
| 23 | M&L soakage wells excavation in any type of soil, of 3.0m diax 6.0 effective depth as per drawing No : STD 1173 (C)of CE Chd zonesheet 1R/2 to 2R/2 complete all as specified. |
