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| 1 | Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, sewage line, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed by the Engr-in-Charge.NOTE :-(i) Any existing structure like Road/Hardstanding/Interlocking/PCC/Plinth protection /any type pathway etc are damaged/effected during the constrction/ laying of sewage pipe line. It has been repaired/constructed as per existing standard with required material/itemsby the Contractor.Unit rate for the same shall be included in this item |
| 2 | Description same as per item No 1 above, but exceeding 1.50M and not exceeding 3.00M in depth and getting out in any type of soil soil/any existing road crossing /PCC /Interlockingcomplete all as specified and directed. |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches or sewage line, drain under the roads/path/hardstnading/ heavy duty road crossing (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 105 m, including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 250 m complete all as specified and directed by the Engr-in-Charge. |
| 4 | Demolition and breaking up drain pipes (Salt glazed ware, AC ,PVC or Reinforced concrete) setin cement mortar including packing under and haunching against side of pipe for 200mm internal dia complete all as specified and directed. |
| 5 | M&L for concrete bed to drain pipes including packing under, and haunching againstthe sides of pipes after they are laid and tested in cement mortar 1:4:8 type D2 using 40mm graded stone aggregate for 200 mm internal dia of pipecomplete all as specified and directed by the Engr-in-Charge. |
| 6 | Supply & laying, jointing and testing for 200mm internal dia of reinforced concrete pipes,class NP2, laid and jointed complete with collarscomplete all as specified and as directed by the Engineer-in-Charge. NOTE :-(i) Contractor has to construct the temporary septic tank and sockage well building wise arrangment for sewage disposal during execution of work. (ii)Contractor should clean all sewage line, septic tank, manholes and sockage well by using honey chakar machine.(iiI)Contractor should clean lines of sewage lines on daily basis during the execution if directed by the Engr-in-Charge. (iv)Contractor must have responsible to maintain hygiene and sanitation of sewage during the execution of work.(v) Unit rate for the same (Note (i) to (iv) shall be included in this item. No extra payment has been given to the contractor. |
| 7 | Demolition of brick work or stone masonary built in cement mortar as any place inclduing drain, mahholes, septic tank and sock well complete all as specified and directed. |
| 8 | M&L Brickwork with fly ash Modular bricks in cement mortar, straight or curved on plan exc 6m mean radius, built inbuilt cement mortar 1:4 incomplete all as specified and as directed |
| 9 | M&L brick work with sub class \"B\"brick straight or curved on plan exc 6m mean radiusbuilt cement mortar 1:4 but except bricks (Brick shall be obtained from demoltion and cleaning of old bricks etc) complete all as specified and as directed |
| 10 | M&L for cement concrete type C2 (1:3:6) (using 40mm graded stone aggregate) in surface channels, drains and manholes foundation etc 1:4 complete all as specified and as directed |
| 11 | M&L for rendering 15mm thick on fair faces of wall even and smooth finish without using extra cement onconc/brick surfaces in CM 1:6, complete all as specified and as directed |
| 12 | M&L for two coat of white wash on newly plastered surface on wall and curing preparation of surface all as specified and directed by the Engr-in-Charge. |
| 13 | Demolation of reinforced concrete of any description and in any position complete all as specified and directed by the Engr-in-Charge. |
| 14 | M&L for precast cement concrete 1:2:4 type B1 (using 20mm graded stone agg) in landings, cover slabs for man holes etc set in cement mortar 1:6 chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including necessary formwork complete all as specified and directed by the Engr-in-Charge. |
| 15 | S&F TMT Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping forcolumns, 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 directed by the Engr-in-Charge. |
| 16 | Returning, filling in including spreading, levelling, watering and well rammingin layers not exc 25 cm in excavated approved earth into trenches around pipe etc complete all as specified and directed by the Engr-in-Charge. |
| 17 | Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed by the Engr-in-Charge. |
| 18 | Taking down existing AC/PVC rain water/ sewage line/waste pipe from wall or floor complete all as specified and directed by the Engr-in-Charge. |
| 19 | S &F of 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors or fixed wall and complete all as specified and directed. |
| 20 | S &F of 75mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors or walland complete all as specified and directed. |
| 21 | S&F PVC (SWR) bends any radius 110mm borecomplete all as specified and directed. |
| 22 | S&F PVC (SWR) bends any radius 75mm borecomplete all as specified and directed. |
| 23 | S&F PVC (SWR) junction single, (single T) equal or unequal 75mm bore with access door complete all as specified and directed. |
| 24 | S&F PVC (SWR) junction single, (single T) equal or unequal 110mm bore with access door complete all as specified and directed. |
| 25 | S&F PVC (SWR) vent cowl 110mm bore complete all as specified and directed. |
| 26 | Demolition ofcement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed. |
| 27 | M&L for PCC 1:4:8 type D2 (using 40mm graded stone agg) as in foundation filling and mass concrete, sub base and complete all as specified and directed by the Engr-in-Charge. |
| 28 | M&L for 75mm thick cement concrete type C-1, 1:3:6 (20mm graded aggregate) as in plinth protection finished even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge. |
| 29 | M&L for 50mm thick cement concrete type B2 1:2:4 (40mm graded aggregate) as in floor/hardstanding finished even ans smooth without using extra cement complete all as specified and directed by the Engr-in-Charge. |
| 30 | M&L, sand cushioing to under concrete interlocking paver block including watering & consolidation complete all as specified |
| 31 | M&L 60 mm thick machine pressed rubber moulded coloured precast concrete interlocking paver block any shape & size confirming to IS 15658-2006 of 60mm thickness, M-35 grade with grey/white cement & pigment complete all as specified and directed. |
