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| 1 | Earth work in excavation in all kind of soil by mechanical means (Hydraulic excavator)/ in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil within a lead of 50 m complete all as speified and as directed. |
| 2 | Supply , Fixing and testing for providing ,lowering , laying and testing HDPE DWC (SN 8) pipe of 150mm internal bore as per IS-16098 of 2013, laid in trench and jointed with and including elastomeric sealing 'O' ring complete all as per manufacturer's instructions , complete all as speified and as directed.Note:- Excavation , earth work, returning filling , removal ,bedding and pedestal / anchorage if required shall be measured and paid separately under appropriate item of BOQ/ Sch 'A'. |
| 3 | Supply , Fixing and testing for providing ,lowering , laying and testing HDPE DWC (SN 8) pipe of 200mm internal bore as per IS-16098 of 2013, laid in trench and jointed with and including elastomeric sealing 'O' ring complete all as per manufacturer's instructions , complete all as speified and as directed.Note:- Excavation , earth work, returning filling , removal ,bedding and pedestal / anchorage if required shall be measured and paid separately under appropriate item of BOQ/ Sch 'A'. |
| 4 | Supply , Fixing in repair and testing for providing ,lowering , laying and testing HDPE DWC (SN 8) pipe of 300mm internal bore as per IS-16098 of 2013, laid in trench and jointed with and including elastomeric sealing 'O' ring complete all as per manufacturer's instructions , complete all as speified and as directed.Note:- Excavation , earth work, returning filling , removal ,bedding and pedestal / anchorage if required shall be measured and paid separately under appropriate item of BOQ/ Sch 'A'. |
| 5 | Material and labour for PCC (1:3:6) type C-2 using 40 mm graded stone aggregates as in concrete bed for HDPE DWC pipes of 150 mm bore, laid to required slope including packing under and haunching against the sides of pipes after they are laid and tested including form work complete all as specified and as directed . Note :- (i) Thickness of concrete bed below the barrel of pipe shall be 10 cm. (ii) Width of concrete bed shall be outer diameter of drain pipes (not of sockets / collar) plus 30cm.(iii) Excavation , earth work , returning filling shall be measured and paid seperately under appropriate items of schedule 'A' BoQ. |
| 6 | Material and labour for PCC (1:3:6) type C-2 using 40 mm graded stone aggregates as in concrete bed for HDPE DWC pipes of 200 mm bore, laid to required slope including packing under and haunching against the sides of pipes after they are laid and tested including form work complete all as specified and as directed.Note :- (i) Thickness of concrete bed below the barrel of pipe shall be 15 cm. (ii) Width of concrete bed shall be outer diameter of drain pipes (not of sockets / collar) plus 30cm.(iii) Excavation , earth work , returning filling shall be measured and paid seperately under appropriate items of schedule 'A' BoQ. |
| 7 | Material and labour for PCC (1:3:6) type C-2 using 40 mm graded stone aggregates as in concrete bed for HDPE DWC pipes of 300 mm bore, laid to required slope including packing under and haunching against the sides of pipes after they are laid and tested including form work complete all as specified and as directed. Note :- (i) Thickness of concrete bed below the barrel of pipe shall be 15 cm. (ii) Width of concrete bed shall be outer diameter of drain pipes (not of sockets / collar) plus 30cm.(iii) Excavation , earth work , returning filling shall be measured and paid seperately under appropriate items of schedule 'A' BoQ. |
| 8 | Material and labour for Cutting into existing manhole for connecting new drain, making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in PCC 1:2:4 type B1, smooth finished and reforming benching as required for internal pipe of dia 150 mm complete all as specified and as directed. |
| 9 | Returning, filling in including spreading, leveling watering and well ramming in layers n. exc 25 cm in soft/loose soil & Hard dense soil complete all as specified and as directed. |
| 10 | Supply , fixing and Testing 110 mm bore of pipe PVC (SWR) type B ring fit pipes single socket in any length laid in trench as shown in BTD Drg No. 916 sheet 1/4 to 4/4 and BTD-917 sheet sheet 1/1 complete all as specified and as directed.Note: Excavation and earth work shall be measured and paid seperately under appropriate items of Schedule 'A' BoQ. |
| 11 | Supply , fixing and Testing 110 mm bore, PVC (SWR) Type -B Bends (any radius), complete all as specified and as directed. |
| 12 | Supply , fixing and Testing PVC Gully trap (IP) of Polyethylene Material (PE) , Square type of 110 mm size socket type (SPG) with and including cover complete all as per manufacturer's instructions and complete all as specified and directed. |
| 13 | Supply , fixing and Testing PVC Manhole of Polyethylene Material (PE) , Manhole Base of size 1000 mm dia with and including 3 Nos. inlet and 3 Nos. outlet of required size complete all as per manufacturer's instructions and complete all as specified and directed. |
| 14 | Supply , fixing and Testing PVC Manhole shaft pipe of Polyethylene Material (PE) 600 mm long to maintain the requried height of manhole as per ground requirement of manhole size 1000 mm fixing / sealed with 'O' rings complete all as per manufacturer's instructions and complete all as specified and directed. |
| 15 | Supply , fixing and Testing PVC Manhole shaft pipe of Polyethylene Material (PE) 150 mm long to maintain the requried height of manhole as per ground requirement of manhole size 1000 mm fixing / sealed with 'O' rings complete all as per manufacturer's instructions and complete all as specified and directed. |
| 16 | Supply , fixing and Testing PVC Manhole Cone of Polyethylene Material (PE) , Single piece manhole of size 1000 mm x 600mm with 630 Inv , Socket Type 'S' fixed / sealed with Rubber seal complete all as per manufacturer's instructions and complete all as specified and directed. |
| 17 | Excavating in trenches manually, n exc 1.5m wide and n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out in soft and loose soil complete all as specified and directed. |
| 18 | Excavating in trenches manually, n exc 1.5m wide and n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 3.0m in depth and getting out in soft and loose soil complete all as specified and directed. |
| 19 | M & L for 200 mm thick solling except material (metal to be reused retrived vide item no 1 above) interstics filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and as directed. |
| 20 | M & L for 100mm thick ( compacted thickness ) WBM except material (metal to be reused retrived vide item no 1 above) stone, sand stone flin t or guartzite of grading II randing from 63mm to 40mm, hollows blinded with and including screening with moorum, watered. consolidated each layer separately to the required graidient and camber with 8 to 12 tonne power roller complete all as specified and as directed. |
| 21 | M & L for cement concrete type D-2, 1:4:8 (40mm graded stone aggregate) as in sub floors, add rough and ready to receive further finish complete all as specified and as directed. |
| 22 | M&L 60mm thick machine pressed precast concrete inter-locking tiles M--35 any shape , size, colour/pattern( approved by GE) over and including 25 mm thick sand bed/cushioning, complete all as specified and as directed. Please Enable Macros to View BoQ information |
