SPECIAL REPAIR/REPLACEMENT OF CORRODED GI DISTRIBUTION PIPE LINES AND CERTAIN ALLIED WKS AT ZONE I AND II OF RAYANG MIL STN UNDER GE 872 EWS

Amount

Excavating in Trenches, not exc. 1.50 Metre Wide and Depth not exc. 1.50 Metre for Taking up and/or Laying of Water Pipe Lines, etc., Forming Surfaces to required Foundation, etc. and getting out as in Soft/Loose Soil, complete all as specified and as directed.

Returning, Filling in including Spreading, Levelling, Watering, Well Ramming in Layers not exc. 25 Cm, Providing Heaps along the Route of the Cable Line, etc. with Surplus Soil in Soft/Loose Soil, complete all as specified and as directed.

M&L Cutting on Existing Road not exc. 0.50 Metre in Width and not exc. 1.00 Metre in Depth including Making Good the Same with Cement Concrete 1:3:6 (40mm graded stone aggregate) 100mm to 200mm thick on Top Layer after necessary Returning, Filling in, Well Ramming and Levelling in Layers to match the Existing Road Surface Levels, complete all as specified and as directed. NOTE : Cement Concrete 1:3:6 (40mm graded stone aggregate) will be Measured & Paid separtely under appropriate Item.

M&L Cement Concrete 1:3:6 (40mm graded stone aggregate) in Foundation, Filling and Mass Concrete, etc. including necessary Formwork, complete all as specified and as directed. NOTE : Cost of Formwork will deem to include in Quoted Unit Rate.

Taking up or down Steel Water Tubing 20mm bore (dia) and Connections, segregating the Serviceable Pipes and Connections, stacking properly at Site(s) and keep in Safe Custody for re-use, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Taking up or down Steel Water Tubing 40mm bore (dia) and Connections, segregating the Serviceable Pipes and Connections, stacking properly at Site(s) and keep in Safe Custody for re-use, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Taking up or down Steel Water Tubing 50mm bore (dia) and Connections, segregating the Serviceable Pipes and Connections, stacking properly at Site(s) and keep in Safe Custody for re-use, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Taking up or down Steel Water Tubing 80mm bore (dia) and Connections, segregating the Serviceable Pipes and Connections, stacking properly at Site(s) and keep in Safe Custody for re-use, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Taking up or down Steel Water Tubing 100mm bore (dia) and Connections, segregating the Serviceable Pipes and Connections, stacking properly at Site(s) and keep in Safe Custody for re-use, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Supply & Laying Galvanised Steel Water Tubing 20mm bore (dia), ‘medium grade’ with all Fittings as required at Site, laid in Trenches or in any Situations, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Refixing old Steel Tubing 20mm bore (dia) and Connections (Serviceable Pipes and Connections obtained from BOQ Item No. 5 here-in-before) in New or Old Position (Walls, Floors, Trenches, etc.) including Cleaning both Inner and Outer Surfaces of Pipes by using Wire Brush including provision of New GI Fittings/ Connections (as required/ordered), complete all as specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Supply & Laying Galvanised Steel Water Tubing 40mm bore (dia), ‘medium grade’ with all Fittings as required at Site, laid in Trenches or in any Situations, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Refixing old Steel Tubing 40mm bore (dia) and Connections (Serviceable Pipes and Connections obtained from BOQ Item No. 6 here-in-before) in New or Old Position (Walls, Floors, Trenches, etc.) including Cleaning both Inner and Outer Surfaces of Pipes by using Wire Brush including provision of New GI Fittings/ Connections (as required/ordered), complete all as specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Supply & Laying Galvanised Steel Water Tubing 50mm bore (dia), ‘medium grade’ with all Fittings as required at Site, laid in Trenches or in any Situations, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Refixing old Steel Tubing 50mm bore (dia) and Connections (Serviceable Pipes and Connections obtained from BOQ Item No. 7 here-in-before) in New or Old Position (Walls, Floors, Trenches, etc.) including Cleaning both Inner and Outer Surfaces of Pipes by using Wire Brush including provision of New GI Fittings/ Connections (as required/ordered), complete all as specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Supply & Laying Galvanised Steel Water Tubing 80mm bore (dia), ‘medium grade’ with all Fittings as required at Site, laid in Trenches or in any Situations, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Refixing old Steel Tubing 80mm bore (dia) and Connections (Serviceable Pipes and Connections obtained from BOQ Item No. 8 here-in-before) in New or Old Position (Walls, Floors, Trenches, etc.) including Cleaning both Inner and Outer Surfaces of Pipes by using Wire Brush including provision of New GI Fittings/ Connections (as required/ordered), complete all as specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Supply & Laying Galvanised Steel Water Tubing 100mm bore (dia), ‘medium grade’ with all Fittings as required at Site, laid in Trenches or in any Situations, complete as all specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Refixing old Steel Tubing 100mm bore (dia) and Connections (Serviceable Pipes and Connections obtained from BOQ Item No. 9 here-in-before) in New or Old Position (Walls, Floors, Trenches, etc.) including Cleaning both Inner and Outer Surfaces of Pipes by using Wire Brush including provision of New GI Fittings/ Connections (as required/ordered), complete all as specified and as directed. NOTE : Necessary Earth Works will be Measured and Paid for separately under appropriate Items.

Cutting existing Steel Tubing 20mm bore (dia) for Alterations or Additions (as required/ordered), complete all as specified and as directed. NOTE : Each Cut to be Measured separately for Payment.

Cutting existing Steel Tubing 40/50mm bore (dia) for Alterations or Additions (as required/ordered), complete all as specified and as directed. NOTE : Each Cut to be Measured separately for Payment.

Cutting existing Steel Tubing 80/100mm bore (dia) for Alterations or Additions (as required/ordered), complete all as specified and as directed. NOTE : Each Cut to be Measured separately for Payment.

S&F Gun Metal Globe/Gate Valve 20mm bore (dia) with Iron Wheel Head, ISI marked, screwed both Ends for Iron Pipe including Taking down/out Unservice-able Globe/Gate Valve, complete all as specified and as directed.

S&F Gun Metal Globe/Gate Valve 50mm bore (dia) with Iron Wheel Head, ISI marked, screwed both Ends for Iron Pipe including Taking down/out Unservice-able Globe/Gate Valve, complete all as specified and as directed.

M&L Cast Iron Sluice Valve 80mm bore (dia), Operation-cap, both sides Flanged, ISI Marked (IS:14846-2000 & Class PN 1.6) having Cast Iron Hand Wheel, Brass Spindle, Cheek Nuts and Sliding Gate and Body with Mild Steel Bolts, Nuts and Testing including Taking out/ down Unserviceable Sluice Valve, complete all as specified and as directed.

M&L Cast Iron Sluice Valve 100mm bore (dia), Operation-cap, both sides Flanged, ISI Marked (IS:14846-2000 & Class PN 1.6) having Cast Iron Hand Wheel, Brass Spindle, Cheek Nuts and Sliding Gate and Body with Mild Steel Bolts, Nuts and Testing including Taking out/ down Unserviceable Sluice Valve, complete all as specified and as directed.

M&L Construction Brick Masonry Valve Chamber of Size 75x75x75 Cm (Internal Dimension of Valve Chamber) with Cement Concrete 1:4:8 (40mm graded stone aggregate) 100mm thick in Foundation, One Brick thick Brick Walls in Cement Mortar 1:4, Rendering 15mm thick on Brick Walls in Cement Mortar 1:4 and all Internal Surfaces except Cement Concrete Foundation Bed, Externally upto 150mm below Normal Ground Level, providing Mild Steel Valve Chamber Cover 2.0mm thick with Hinges, Handle and Locking Arrangements with Mild Steel Angle Iron Frame 40x40x5.0mm on Top of Valve Chamber, Angle Iron Frame embedded in Cement Concrete 1:2:4 (20mm graded stone aggregate) 100mm thick including applying Two Coats of Black Synthetic Enamel Paint over a coat of Red Oxide Zinc Chrome Primer after necessary preparation to all Steel Surfaces Painting, all necessary Earth Work i.e. Excavation in any type of Soil, Returning, Filling in and Removal of Surplus Soil to a distance not exc. 50.00 Metre including Demolition of Damaged Valve Chamber, complete all as specified and as directed.

M&L Construction Brick Masonry Valve Chamber of Size 100x100x100 Cm (Internal Dimension of Valve Chamber) with Cement Concrete 1:4:8 (40mm graded stone aggregate) 100mm thick in Foundation, One Brick thick Brick Walls in Cement Mortar 1:4, Rendering 15mm thick on Brick Walls in Cement Mortar 1:4 and all Internal Surfaces except Cement Concrete Foundation Bed, Externally upto 150mm below Normal Ground Level, providing Mild Steel Valve Chamber Cover 2.0mm thick with Hinges, Handle and Locking Arrangements with Mild Steel Angle Iron Frame 40x40x5.0mm on Top of Valve Chamber, Angle Iron Frame embedded in Cement Concrete 1:2:4 (20mm graded stone aggregate) 100mm thick including applying Two Coats of Black Synthetic Enamel Paint over a coat of Red Oxide Zinc Chrome Primer after necessary preparation to all Steel Surfaces Painting, all necessary Earth Work i.e. Excavation in any type of Soil, Returning, Filling in and Removal of Surplus Soil to a distance not exc. 50.00 Metre including Demolition of Damaged Valve Chamber, complete all as specified and as directed.

M/s HALDER ENTERPRISE

ms singh construction

M/S R G Construction

M/S P R SINGH AND SONS

STANDARD ELECTRIC WINDERS

NChetia and Sons Trading