Various civil maintenance work at 220kv sub station sukha MPPTCL Jabalpur.

220kv sub station sukha MPPTCL Jabalpur

2.6, 3011472, 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

2.5, 3011471, Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m lead and lift up to 1.5 m, disposed soil to be levelled and neatly dressed, All kinds of soil

206 NSOR, 4000308, RCC Cable trench at Road Crossing D Type Construction of civil work as per Standard drawings and details mentioned in SMB vide page No. Vol-II/P- 53to 56

4.1.1.3, 3011576, "Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level :.With 20mm nominal size graded stone aggregate..M-15 - Grade concrete"

NSOR No. 285, 3011274, "Providing and laying mixture of stone crusher dust (free form organic matters and foreign matters etc.) and Cement in a ratio of 1:10 (1Part Cement :10 part stone crusher dust by volume) of minimum thickness of 100mm and with provision of ground water recharging holes of 100 mm dia and at 3000 mm c/c or at 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 mixer with desired water cement ratio, laying, vibration, compaction, curing etc. complete to give a perfect cohesive, smooth and even surface, finishing as per requirement, cleaning, etc, complete and also inclusive of all leads and lifts and cost of all materials, transportation, royalty charges (it any) taxes, levies, labour charges, T&P and cost of other consumables etc. all complete and as per direction of Engineer-In-Charge Note :- 1) This items shall not be executed in case of hard strata i.e. hard rock, soft rock, ordinary rock etc if exists on surface of substation yards. 2) The quantity of stone crusher dust shall be measured in volumetric terms so as to exercise cross check. "

14 NSOR, 3000112, 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.

8 NSOR , 3000106, Supply,stacking and spreading of 40 mm 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.

11.72.3, 3012750, ""Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc. of required colour strength, thickness pattern, surface texture (smooth/rough) and size/shape, conforming to 15658- 2006 made by table vibratory method using PU mould, laid in required colour and pattern over 50mm thick compacted bed of sand, compacting and proper embedding/ laying of inter locking paver blocks into the bedding layer through vibratory compaction byusing plate vibrator, filling the joints with sand and cutting of paver blocks as per required sizeand pattern, finishing and sweeping extra sand including locking with M15 cement concrete in footpath, parks, lawns, drive ways or light traffic parking etc. complete as per manufacturer's specifications and direction of Engineer-in-Charge...60 mm thick C.C. paver block of M-30 grade."

210 NSOR, 4000312, RCC Road Construction of civil work as per Standard drawings and details mentioned in SMB vide page No Vol-II/P-64 to 66