Package No . 05/2019-20 - Yercaud Block- No . Of Works 03 - Construction 2 Class Room And Girls Toilet Building In Salem District - ( Rcsids ) - 2019-20 , 1 . ) Construction Of 2 Class Room For Pum School Building At Mellur H/O Vellakadai , Earth Work Excavation And Depositing On Bank With Initial Lead And Lift In Hard Gravelly Soil As Per Ss20 B For Foundation Etc , Complete , Cement Concrete In 1 : 4 : 8 Mix Using 40 Mm Metal Including Cost And Conveyance Of All Materials To Site And Labour Charges Etc Complete , Random Rubble Masonry In Cement Mortar 1 : 5 Mix Using New Rough Stones With Symultaneous Pointing Including Cost And Conveyance Of All Materials To Site And Labour Charges Etc Complete . , Filling With Collected Sand As Per Standard Specifications Etc Complete , Refilling With Excavated Earth As Per Standard Specifications Etc Complete , Brick Work In Cement Mortor 1:5 ( One Cement And Five Sand ) Using Country Bricks Of Size 23 X 11 . 5 X 7 . 5 Cms For The Following Including Mixing Mortar And All Other Labour Charges Etc Complete . , Super Structure , Supplying And Errecting Shuttering Including Necessary Support For Plane Surface In Foundation Basement And Roof Slabs Strutting Upto 3 . 29 M Height For Plane Surfaces For Floors For Rcc Column Footings Columns Plinth Beam And Connected With Foundations Grade Beams , Raft Slabs Stair Case Steps , Bed Blocks , Critical Pier , Etc Beams Roof Slabs , Using Mild Steelsheets Of Size 90 X 60 Cm And 10 Gouge Stiffened , Welded With Steel Angles Of Size 25 Mm X 25 Mm X 3Mm For Boarding Laid Over Silver Oak ( Country Wood ) Joists Of 10 Cm Size X 6 . 5 Cms Size Spaced At About 90 Cms Center To Center And Supported Causorina Props Of 10 Cm To 13 Cms Spaced At 75 Cms To Center To Center Etc . , Complete Complying With Standard Specification And As Directed ( Si - 155 ) For Column Footing And Plinth Beam , Do . . For Column And Sunshade , Do . . For Slab And Beam , Kdo . . For Sides , R . C . C . 1:1 . 5:3-Using 20Mm Iss Hbgs Metal Including Cost And Conveyance Of Materials And Labour Charges Etc . Complete , Supplying , Fabricating And Placing In Position Inild Steel Or Ribbed Tor Steel And All Reinforced Cement Concrete Works As Per The Design Given Including Cost Of Steel And Binding Wire In All Floors Etc Complete Complying With Standard ( Ms Rods Or Rts Rods ) Which Will Be Supplied Departmentally At Section Stores And Cost Will Be Recovered At Issue Rate . The Binding Wire Shall Be Supplied By The Contractor . , Weathering Course With Brick Jelly Lime Concrete In The Proportion Of 32:12 . 5 By Volume Including Cost And Conveyance Of All And Labour Charges Etc . Complete . , Floor Finishing With Granolithic Cement Concrete 1:2:4 To A Thickness Of 25 Mm ( One Cement , Two Sand And Four Broken Granite Metal ) Using 10 To 12 Mm Iss Broken Hard Granite Metal Including Watering Whenever Necessary And Paid In Lay Not More Than 15 Cm Compacting Etc . , Complete Complying With Standard Specification . , Supply Of Steel Doors And Windows Including Cost And Convyance And All Charges Etc Complete . Etc Complete Steel Door ( 1 . 20X2 . 10M ) , Window W ( 1 . 20X1 . 30M ) , Window W1 ( 1 . 20X1 . 30M ) , Plastering With C . M 1:5 Mix , 12 Mm Thick Including Cost And Conveyance Of All Materials To Site And Labour Charges Etc Complete . , Finishing The Exposed Surface Of Rcc Item Of Work Such As Slabs , Beams , Sunshade , Facia , Canopy Slab , Staircase Waist Slab , Landing Slab Etc . , With Cm 1:3 , 10Mm Thick . Including Raking The Surface . The Rate Is To Include The Cost Of Providing Cement Mortar Beading Or Nosing For Sunshades & Staircase Steps , Landing Slabs Etc . , Complete Complying With Standard Specifications . , Painting Two Coats Over New Iron Work Using Synthetic Enamal Paint Including Cost And Conveyance Of All Materials To Site Etc Complete , Oil Distempering Two Coats Over Plastering Surface Including Cost And Conveyance Of Materials And Labour Charges Etc Complete , White Wash Two Coat Using Shell Lime Including Cost And Conveyance Of Materials And Labour Charges Etc Complete , Cement Painting Two Coats With Approved Cement Paint Over Cement Plastered Surface Including Cost And Conveyance Of Materials And Labour Charges Etc Complete . , Black Board Painting Two Coats Using Black Oxide For New Blackboard Including Cost And Conveyance Of Paint And All Labour Charges Etc Complete , Providing And Fixing Of Pvc Rain Water Down Fall Pipe 110Mm Dia With Necessary T W Clamps , Plug , Shoes , Bend , Screws , Nails Etc . , Complete , Supply And Fixing Of Cadapah Slab Of 20/30Mm Thick Including Cost And Conveyance And All Charges Etc Comp , Ete . , Providing Rain Water Harvesting Structure Etc , Complete , 2 . ) Construction Of Girls Toilet In Pue School At Mellur H/O Vellakadai , Earth Work Excavation For Foundation Of Structures Up To 3M Depth As Per Drawing And Technical Specification Clause 1104 Including Setting Out , Construction Of Shoring And Bracing , Removal Of Stumps And Other Deleterious Matter , Dressing Of Sides And Bottom And Back Filling With Approved Material . , Cement Concrete 1 : 4 : 8 Mix Using 40Mm Hbg Metal For Foundation Including Watering Wherever Necessary And Laid In Layers Of Not More Than 15Cm Thick . , Compacting Etc . , Complete Complying With Standard Specifications And As Directed For Foundation , Random Rubble Masonry In Cement Mortar 1 : 5 Mix Using New Rough Stones With Symultaneous Pointing Including Cost And Conveyance Of All Materials To Site And Labour Charges Etc Complete . , Filling With Collected Sand As Per Standard Specifications Etc Complete , Brick Work In Cement Mortor 1:5 ( One Cement And Five Sand ) Using Country Bricks Of Size 23 X 11 . 5 X 7 . 5 Cms For The Following Including Mixing Mortar And All Other Labour Charges Etc Complete . , Supplying And Errecting Shuttering Including Necessary Support For Plane Surface In Foundation Basement And Roof Slabs Strutting Upto 3 . 29 M Height For Plane Surfaces For Floors For Rcc Column Footings Columns Plinth Beam And Connected With Foundations Grade Beams , Raft Slabs Stair Case Steps , Bed Blocks , Critical Pier , Etc Beams Roof Slabs , Using Mild Steelsheets Of Size 90 X 60 Cm And 10 Gouge Stiffened , Welded With Steel Angles Of Size 25 Mm X 25 Mm X 3Mm For Boarding Laid Over Silver Oak ( Country Wood ) Joists Of 10 Cm Size X 6 . 5 Cms Size Spaced At About 90 Cms Center To Center And Supported Causorina Props Of 10 Cm To 13 Cms Spaced At 75 Cms To Center To Center Etc . , Complete Complying With Standard Specification And As Directed ( Si - 155 ) For Column Footing And Plinth Beam , Side , Supplying , Fabricating And Placing In Position Inild Steel Or Ribbed Tor Steel And All Reinforced Cement Concrete Works As Per The Design Given Including Cost Of Steel And Binding Wire In All Floors Etc Complete Complying With Standard ( Ms Rods Or Rts Rods ) Which Will Be Supplied Departmentally At Section Stores And Cost Will Be Recovered At Issue Rate . The Binding Wire Shall Be Supplied By The Contractor . , R . C . C . 1:1 . 5:3-Using 20Mm Iss Hbgs Metal Including Cost And Conveyance Of Materials And Labour Charges Etc . Complete , Finishing The Exposed Surface Of Rcc Item Of Work Such As Slabs , Beams , Sunshade , Facia , Canopy Slab , Staircase Waist Slab , Landing Slab Etc . , With Cm 1:3 , 10Mm Thick . Including Raking The Surface . The Rate Is To Include The Cost Of Providing Cement Mortar Beading Or Nosing For Sunshades & Staircase Steps , Landing Slabs Etc . , Complete Complying With Standard Specifications . , Plastering With C . M 1:5 Mix , 12 Mm Thick Including Cost And Conveyance Of All Materials To Site And Labour Charges Etc Complete . , Paving The Flooring With Special Type Of Flooring Tiles ( Cement Based Hydraulically Pressed Anti
