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| 1 | Excavation over area not exc 1.5 m deep and getting out in soft/loose/hard soil, getting out to required level all as specified and as directed by Engineer-in-Charge |
| 2 | Excavation over area for additional 1.5m or part thereof in depth beyond the first 1.5 m in depth including getting out in soft/loose/ Hard soil complete all as specified and directed. |
| 3 | Returning filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm thick all as specified and directed by Eng. In Charge |
| 4 | Removal of excavated material from site to a distance not exceeding 50 meters away and depositing where directed at a level not exceeding 1.5 meters above the starting point as directed by Engr-in-Charge. |
| 5 | Supply and filling coarse sand in bottom of recharge chamber 1.5 to 2mm size complete all as per existing site specified and directed. |
| 6 | Supply and filling/topping up coarse aggregate 40 mm as screening material complete all as specified and direcetd. |
| 7 | Supply and filling/topping up coarse aggregate 20 mm as screening material complete all as specified and direcetd. |
| 8 | M & L TMT bars 10 mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for calumns hooking encl and binding with and including mild steel wire (annealed) not less than 9 mm dia or scuring with clips complete all as specified. |
| 9 | Material and labour for PCC (1:4:8) type D-2 (using 40 mm graded stone) aggregate as in foundation, flooring sub base complete all as specified and as directed at site by the Engineer-in-Charge. |
| 10 | Material and labour for PCC (1:2:4) type B-I (with 20 mm graded aggregate) as in coping, grouting, MS frame made out of angle iron, finished even and mooth without using extra cement as on brick work/flooring complete all as specified and as directed at site by the Engineer-in-Charge. |
| 11 | Material and labour for PCC (1:3:6) type C-I (with 20 mm graded aggregate) as in channel drain , finished even and smooth without using extra cement as on brick work/flooring complete all as specified and as directed at site by the Engineer-in-Charge. |
| 12 | M&L for pre cast RCC 1:2:4 type B-0 as in detachable slab inclusive of all form work and setting in cement mortar 1:4 all as specified and direcetd. |
| 13 | Material and labour for Brick work with sub class 'B' bricks straight or curved on planexc. 6M mean radius built in CM (1:4) all as specified and as directed at site by the Engineer-in-Charge. |
| 14 | Material and labour rendering 10 mm thick with cement martor (1:6) on fair faces of brick walls for finishing the surface even and smooth without using extra cement complete all as specified and directed by Engr in charge. |
| 15 | Supplying and packing pea gravel of size 3.00 mm to 6.00 mm around casing pipe all as specified and directed by Engr-in-Charge. |
| 16 | M&L for sign board made out of 2mm thick sheet steel of size 120x90Cms painted both side with two coats of synthetic enamelled paint of approved colour over a coat of red oxide primer and writing both side \\"Rain Water Harvesting Pit No, GE (U) Water Supply\\" with white paint over approved painted back ground and embedded in and including PCC at 2 mtr height above ground level complete with angle iron legs-02 Nos of size 50x50mm complete all as directed by Engr-in-charge. |
| 17 | Drilling not less than 250 mm bore hole by DTH method to any depth below the ground level in any kind of rock/soil upto 60 mtr deep including disposal of surplus soil to a distance not exc 50 mtr away all as specified and directed by Engineer-in-Charge.Note : (i) In case of incountering rock prior to 30 mtr depth from ground level the decission of the Garrison Engineer for reboring shall be final and binding. Specific order in writing shall be issued by Garrison Engineer for reboring and the quantities shall vary accordingly.(ii) cost of transportation of DTH plant is included in the unit rate. |
| 18 | M&L for 200 mm internal dia UPVC casing pipe conforming to IS-4985-2000 with minimum pressure rating 8.0 Kg/Sqcm in 6.00 mtr length with male and female end with all necessary fittings including joiting and jointing materials all as specified and directed. |
| 19 | M&L for 200 mm internal dia UPVC slotted pipe conforming to IS-4985-2000 with minimum pressure rating of 8.0 Kg/Sqcm having 3mm slots in 2.44 to 3.85 mtr length with male and female end with all necessary fittings including joiting and jointing materials all as specified and directed |
| 20 | M&L for development of bore well of any bore/ capacity and size not less than 30 mtr deep at the pressure not less than 6Kgs/Sq Cm by diesel engine driven air compressor of capacity 450 CFM including air pipe, transports and connected items for desired flow of rain water into ground all as specified and directed by Engr-In-charge at site . |
| 21 | Material and labour for fabrication, welding and fixing of MS works of any sizes of angles irons/flat iron/MS sheet works for valve pit cover, ladder, Sump Manhole Cover, Grills and stair steps etc including painting two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed. |
| 22 | M&L for 150 mm dia UPVC pipe PN10 having with male and female end with all necessary fittings including joiting and jointing materials all as specified and directed. Please Enable Macros to View BoQ information |
