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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) upto 1.5m deep including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in charge |
| 2 | M & L for Rolling and consolidating formation surfaces in cutting in layers not more than 200mm including watering as necessary and consolidating to required level, gradient or camber filling the hollows and depressions with approved earth complete all as specified and as directed.Note: Rolling and consolidation of formation surface to the required gradient and camber under optimum moisture conditions to achieve atleast 95% ofmaximum dry density determined using modified proctor density determination method as per relevant IS code. |
| 3 | Returning filling in excavated approved earth into trenches around pipe etc after laying of pipes and testing complete including watering and well ramming in 25mm layer |
| 4 | Removing soil to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified.Note : Surplus earth obtained from Serial item No. 1.00 shall not be measured under this item. |
| 5 | M&L PCC 1: 4:8 type D2 (using 40mm graded stone agg) as in foundation filling and mass concrete all as specified and directed. |
| 6 | M&L RCC M30 grade (Design mix) (with 20 mm graded stone aggregate) as in foundation, footing & plinth beam etc complete all as specified and directed. |
| 7 | M & L RCC M30 grade (Design mix) (with 20 mm graded stone aggregate) as in wall retaining walls,basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified and directed. |
| 8 | M&L RCC M30 grade (Design mix) using 20mm graded stone aggregate as in top slab complete all as specified and directed. |
| 9 | M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished surface all as specified & directed by Engineer in Charge. |
| 10 | M&L for Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter complete all as specified and as directed. |
| 11 | M&L for Form work to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar work, exceeding 200 mm thick (Horizontal or sloping) of flat surfaces of concrete complete all as specified and directed. |
| 12 | M&L Cement Concrete 1:2:4 type B1 (using 20mm graded stone agg) as in benching and including necessary form work weathering slightly rounded or chamferred angles and throating as directed |
| 13 | M&L for TMT steel bars 10mm dia and over cut to length bent to shape required, incl cranking bending spirally for hooping for columns, hooking ends and binding with MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as directed by Engineer in Charge. |
| 14 | All as per Serial item no 13.00 here in above but 5mm dia & over upto and incl 10mm dia in stirrups, spacers and binders. |
| 15 | M&L for rolled mild steel in Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths) i.e. within 20mm of the length indicated) Fe-410 W (Gde E-250) quality B all as specified and directed. |
| 16 | M&L for Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc22.5cm not exc 30cm long all as specified and directed. |
| 17 | M&L for Hardcore of guage exc 63mm but not exc. 100 mm, deposited, spread and levelled in layers not exc. 15cm thick, watered and rolled/rammed to a true surface complete all as directed by Engineer in Charge. |
| 18 | M&L for PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in floor 100 mm thick complete all as specified and directed by Engr-in-Charge. |
| 19 | M&L for Coloured rubber moulded Chequred cement concrete tiles 300 x 300 x 25mm thick, set, jointed and pointed in grey cement mixed with pigments in floors, over 20mm screed bed in CM 1:6, complete all as specified and directed. |
| 20 | M&L for concrete bed to drain pipe 200mm bore including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D2 (using 40mm graded crushed stone agg) all as specified and directed. |
| 21 | M&L for Reinforced concrete pipes, class NP3, laid and jointed complete with collars pipe 200mm bore laid and jointed on concrete bed complete including testing all as specified. |
| 22 | S&F sheet metal enclosure for DB’s for Plug , Three Phase 5 Pin, AC, 440 volt with MCB SP 63 A on the wall complete by cement plaster in cement mortar(1:6) & making good the disturbed surfaces and distempering /white washing to match the existing surface complete all as specified & directed. |
| 23 | S&F sheet metal enclosure for DB’s for Plug & Socket, SP, AC, 240 volt with MCB SP 20 A on the wall complete by cement plaster in cement mortar(1:6) & making good the disturbed surfaces and distempering /white washing to match the existing surface complete all as specified & directed. |
| 24 | M&L for sub main wiring with 4 run of single core PVC insulated unsheathed multi stranded copper conductor cable (FRLSH) of size 4.0 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistranded copper conductor cable (FRLSH) of size 4.0 Sqmm 1100 volts grade as earth continuity conductor (as per colour code) drawn through in and including DLP mini trunking of suitable size with all finishing accessories and junction elements etc. in any type wall/ ceiling (fixing on wall through rawl plug & stainless steel screw) making good disturbed surfaces by cement mortar/ paint to match with the existing complete all as specified & directed.Note : 5 Runs of 4 Sqmm wire and one run of DLP mini trunking shall be measured as one length. |
| 25 | Material and labour for sub main wiring on wall and surface wiring on ceiling/ roof with necessary fixing arrangements with two run of single core 2.5 sqmm multi stranded copper conductor, FRLSH PVC insulated, unsheathed cable, including ERW rigid metallic steel conduit medium grade, ISI marked, 20 mm dia for sub main wiring including one run of single core 4 sqmm multi stranded copper conductor FRLSH PVC insulated and unsheathed stranded copper conductor as earth wire in surface/ recess and fittings such as junction boxes, bends, tee, elbow etc. complete all as specified. Note : 2 Runs of 2.5 Sqmm, one run of 4 Sqmm wire & one run of 20mm dia ERW rigid metallic conduit shall be measured as one length. |
| 26 | M&L for sub main wiring with two run of single core PVC insulated unsheathed multi stranded copper conductor cable (FRLSH) of size 4.0 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistranded copper conductor cable (FRLSH) of size 4.0 Sqmm 1100 volts grade as earth continuity conductor (as per colour code) drawn through in and including PVC Casing Caping with all accessories such as bend, elbow, tee etc and making grooves in any type of brick wall/ ceiling, plastering and making good disturbed surfaces as per existing and complete incl. taking down old one all as specified & directed. Note : 3 Runs of 4 Sqmm wire & one run of PVC casing caping shall be measured as one length. |
| 27 | Supply and fixing flame proof Switch Socket 32 amps 5 Pin, single pole, 250 volts and enclosed cast aluminium body with threaded cover with switch operated by a sigle pole knob with double entries suitable for 20 mm dia ERW threaded steel conduit duly approved by CMRI dhanbad and as manufacturers instructions complete all as directed. Please Enable Macros to View BoQ information |
