Yard revamping, repairing of cable trench work and P/F of Steel Railing along with PCC Approach Road at 132 kv S/s Kotma.

revamping & repairing

3000112,14 NSOR,Excavation , Reclaiming & Screening of previously spreaded 40 mm metal as per requirement in yard . Work includes removal of previously spreaded metal ( the excavation upto required depth will be done and all vegetation, roots shall be removed and the soil so obtained shall be cleared of all vegetation , roots and foreign material and will be relaid in the yard and well compacted with light rollers so as to attain the optimum compaction ). The above activities include collection of metal at suitable place, uprooting of vegetation and clearing of all foreign material etc., screening with sieve so as to remove all dust and small particles to get specified 40 mm metal , stacking the same at suitable place after sieving for measurment purpose and will be respread in the yard in desired thickness . The rate includes all labour and T&P, lead & lift etc. complete as per direction of Engineer in charge. Deduct 10% for Structural foundations

3011472,(SOR w.e.f 01.12.2020),2.6,Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed. (No extra lift is payable if work is done by mechanical means) All kinds of soil

3011403, (SOR w.e.f 01.01.2024),1.2.2,Transportation by manual labour including loading, unloading and stacking for lead up to 50 metre. Earth

3011431, (SOR w.e.f 01.01.2024),1.3.2 Add extra for every additional lead of 50 metre or part thereof. Earth

3011274,,285 NSOR Providing and laying mixture of stone crusher dust ( free from organic matters and foriegn matter etc.) and cement in a ratio of 1:10 (1 part cement : 10 part stone crusher dust by volume) of minimum thickness of 100mm and with provision of ground water recharging holes of 100mm dia and at a 3000mm C/C or at a suitable intervals as per site requirement in Zigzag pattern with the help of fixing 100 mm dia PVC pipes, including cost of pipes. preparation of surface mixing of stone crusher dust and cement in concrete mixture with desire water cement ratio laying, vibration, compaction, curing etc. complete to give a perfect cohesive, smooth and even surface, finishing as per requirment, cleaning etc. complete and also inclusive of all leads and lift and cost of all materials. transportation, royalty charges (If any) taxes, levies, lever charges, T&P cost of other cosumables etc. all complete and as per direction of engineer-in-charge.

3000106,,8 NSOR Supply,stacking and spreading of 40mm crusher broken metal black trap, basalt or granite uniformly in substation yard in desired thickness, free from dust and foreign matter,including transportation up to site, lead and lift, T&P, labour,royalty and taxes etc. complete as directed by Engineer-in-charge.

3011592,(SOR w.e.f 01.01.2024),4.4.1 Providing and laying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centering, shuttering and finishing. M-15 (With 20mm nominal size graded stone aggregate)

3011642,5.9.1(SOR w.e.f 01.01.2024),Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for concrete upto plinth level

3011643,5.9.2.1 (SOR w.e.f 01.01.2024),Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) in cluding attached pilasters butter esses, plinth beams and string courses etc. Uptoplinthlevel.