Supply of vibration monitoring system for 6.6 kv boiler side auxiliaries (id, fd, pa and mills),supervision, erection, installation & commissioning of vibration monitoring system for 6.6 kv boiler

Dismantling of existing jbs panel,design, erection and supply of distribution panel,installation, testing and commissioning of distribution panel,certificate-1,certificate-2

Custom bid for services - deployment of service engineers for inspection of boiler pressure parts, ducts & dampers and for supervision of ndt services during unit-8 overhauling at ctps

Dismantling, fabrication and erection of esp casing plate patch-up work in power boiler # 6 in energy mechanical at tnpl unit-1

Ttps mech ii bm unit i replacement of damaged bottom plate corroded portion of side plate including supply fabrication dismantling and erection of cst tank in unit i boiler

Erection of box type scaffolding by using available scaffolding pipes fixing of scaffolding pipes with nuts and bolts etc,documentation and careful removal or dismantling of bulged out or cracked portion of the fort walls adjacent to the breaches,removal of loose earth inside the breach and disposal of the surplus excavated earth away from the monument etc,careful removal of disturbed random rubble base stones below the fort wall and stacking them for reuse,earth work excavation for foundation in trenches to a depth of more than 3 meters,providing and laying lime concrete mixed with 50 percent lime,providing rr masonry footings in cm one in four ratio in stepped manner over the pcc bed with hard granite stones,construction of rr masonry gravity retaining wall in in lime mortar,reconstruction of rr masonry base with available stones in lime mortar,reconstruction of the fallen fortification wall in lm,back filling the breach with gravelly earth mixed with boulders with proper compaction,providing stone pitching

Erection of box type scaffolding by using available scaffolding pipes fixing of scaffolding pipes with nuts and bolts etc for 226.80 sq mtr,documentation and careful removal or dismantling of bulged out or cracked portion of the fort walls adjacent to the breaches for 24.30 cu mtr,removal of loose earth inside the breach and disposal of the surplus excavated earth away from the monument etc for 277.38 cu mtr,careful removal of disturbed random rubble base stones below the fort wall and stacking them for reuse for 35.64 cu mtr,earth work excavation for foundation in trenches to a depth of more than 3 meters for 219.51 cu mtr,providing and laying lime concrete mixed with 50 percent lime for 33.21 cu mtr,providing rr masonry footings in cm one in four ratio in stepped manner over the pcc bed with hard granite stones for 25.92 cu mtr,construction of rr masonry gravity retaining wall in in lime mortar for 283.50 cu mtr,reconstruction of rr masonry base with available stones in lime mortar for 35.64 cu mtr,reconstr

Mobilization and demobilization of manpower tools and tackles welding machine gas cutting scaffolding materials and other necessary equipment to site,dismantling removal of existing old damaged and rusted trash rack including cutting lifting handling and disposal as directed by eic,preparation of fabrication shop drawings based on departmental design drawings supply of structural steel fabrication,underwater inspection and cleaning of intake area before erection of new trash rack including detailed site inspection prior to preparation of fabrication drawings and furnishing of photographs etc,providing and applying one coat of metal primer and two coats of anti corrosive epoxy paint on fabricated trash rack,testing inspection and commissioning of newly installed trash rack including rectification of defects if any

Custom bid for services - total 07 quantity of mobilization and demobilization for deployment and erection of boring craft & rig at each borehole location including gst as per sow,custom bid for services - total 280 running meter of boring of minimum 150 mm diameter boreholes up to 10 meters minimum from existing ground level (egl) including setting, dismantling, shifting of rigs & machineries etc including gst as per sow,custom bid for services - total 175 quantity of conducting standard penetration tests as per is 2131 2025 to bored borehole at all depths (interval of 1 dot 5 meters) as required including gst as per sow,custom bid for services - total 175 quantity of disturbed sample (interval of 1 dot 5m) including gst as per sow under geotechnical investigations,custom bid for services - total 91 quantity of undisturbed sample (interval of 3m) including gst as per sow under geotechnical investigations,custom bid for services - total 28 quantity of water sample including gst as per sow under geotechnical i

Biennial rate contract for deployment of service engineers from m/s bsl scaffolding ltd. for supervision of cup lock scaffolding erection/dismantling in boiler at ntpc stations