Laying of New Sewage Carrying Line in Place of Old Damage Sewage Carrying Line from Saket Chauraha to 1 Mld STP Near Bamni Jhula Pul at Shri Badrinath Dham Under Yatra 2026, Jyotirmath block of District Chamoli

Rates for Laying of New Sewage Carrying Line in Place of Old Damage Sewage Carrying Line From Saket Chauraha to 1 Mld STP Near Bamni Jhula Pul at Shri Badrinath Dham Under Yatra 2026, Jyotirmath block of District Chamoli.

Excavation of earth below GL by manually or by mechanical means for laying of Sewers. Man Holes, Gully Pits, Chambers etc. In soil including extra excavation below inverts, trimming & dressing of sides, levelling and back filling of trenches by excavated earth in 20 cm layers, watering and ramming the same including removal of surplus earth or other dismantled material up to a distance of 50 meters from the center of trenches and cleaning of site properly after completion of the work. Excavation by mechanical means shall be restricted upto 90 cm above invert levels at every point of excavation. Excavation from invert to 90 cm above shall be done by manually only. Ordinary soil 0.00 to 1.50 mtr below G.L.

Supply & Laying -Jointing of following dia D.I. K-7 S&S pipes with rubber gasket to the site of work, lowering the same into trenches below ground level true to allignment, making the joints with approved EPDM quaility of rubber gaskets including cost of all jointing materials and testing etc. complete but excluding excavation and backfilling of trenches upto G.L. D.I. Pipe S&S K-7 (CONFORMING TO IS : 8329/2000) 300.00 mm dia

Filling of earth in trenches or in embankment by avilable earth within a distance of 50 m in the layers not exceeding 20 cm in thickness with consolidation of each layer by ramming with mechanical compector under optimum moisture content (OMC) to give atleast 95% of maximum dry density (proctor density). Boulders of broken rock pieces are not allowed in filling of earth.

Construction of RCR Manhole chamber (Size 0.90 x 0.90 x 1.20 mtr.)

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. as per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specifiction

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704,1202 & 1203 of MORD Specifiction

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar,in breast walls, retaining walls, parapets, scuppers, etc. including Supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Precast Concrete Manhole Cover and Frame Confirming to IS: 12592-2002, 600 mm dia, Extra Heavy Duty (EHD 35) UK Jal nigam 2023 11.06