Construction of 60000 lit OHT at Govanur AD Colony H/O Naickenpalayam Panchayat in Periyanaickenpalayam Block in Coimbatore Dist under IDP-HDS 2023-2024

Amount

Name of the Work :1.Construction of 60000 lit OHT at Govanur AD Colony H/O Naickenpalayam Panchayat in Periyanaickenpalayam Block in Coimbatore Dist under IDP-HDS 2023-2024 (Package No: TN02-PNPM- Iyothee Thass Pandithar -01)

Earth work excavation and depositing on bank with in initial lead of 10m and lift of 2m in hard gravelly soil as per SS 20 B for foundation

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for foundation etc complete

Supply and erecting shuttering for sides and soffits for side walls including cost and conveyance of al materials and labour charges etc complete Plane surface

plane surface 0m to 3.30 m

plane surface Above floor slab 3.31m to 4.31 m

plane surface Above floor slab 5.31m to 6.30 m

curved surface Above floor slab 5.31m to 6.30 m

curved surface Above floor slab 6.31m to 7.30 m

curved surface Above floor slab 7.31m to 8.30 m

curved surface Above floor slab 8.31m to 9.30 m

Square Columns Below GL 0M

Square Columns Below GL 0m-3.30m

Square Columns Below GL 3.30m to 4.30

Square Columns Below GL 3.30m to 4.30

Supplying and fabrication of steel including cost and conveyance of steel to site and cost of binding wire including all labour charges for cutting,bending, tying and forming grills for all works

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, finishing and curing etc complete. For items 1.5m to 4.5m below GL.

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, finishing and curing etc complete. Items 0 to 1.5m below G.L

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, finishing and curing etc complete.Above GL & up to 4.5m

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, finishing and curing etc complete Above 4.51m & upto 7.32m from GL

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, finishing and curing etc complete From 7.33m to 10.98m

Exterior Emulsion two coats with best approved Plastic Emulsion including cost and conveyance of all materials to site and all labour charges etc complete

Fabrication, supply. Delivery and fixing of out side MS ladder wide 45cm made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre welded, jointed etc., providing with suitable side supports, clamps, and locking arrangements provided with one coast of red oxide paint to for providing access to roof top of 30000 lit. OHT of suitable inclined length, including bottom anchorage and transportation and as directed by Deptal officers.

Providing and fixing of RCC inner access ladder in RCC 1:1. 5:3 (One cement, one and half sand and three aggregates) using 20mm HBG tone for OHT including cost of reinforcement, placing grill in position,centering shuttering charges, mixing concrete curing etc., to required height and cvlear width of 45cm consisting of two Nos. of vertical post of 10cm x 15cm and step slab of 25mm x 25mm etc., complete and as directed by Deptal officers

Providing PVC Ventilating arrangements mosquito proof nylon net with 110mm PVC cowl and as directed by Deptal officers.

Providing manhole cover SFRC of size 0.60 x 0.60M in MS angle fixed along edges and as directed by Deptal officers

65mm dia GI pipes for inlet connection

65mm dia GI pipes for overflow & rain water harvesting pipe

65mm dia GI pipes for delivery pipe

65mm dia GI Coupler

65mm dia GI Union

65mm dia GI Elbow

65mm dia GM Gate valve

Extension of Pipe Line (Sub Estimate)

Earthwork excavation for foundation in all classes of soils and sub-soils to full depth as may be directed, except hard rockrequiring blasting but including shoring strutting and bailing out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick well rammed and consolidated and depositing and surplus earth in all places shown by the departmental officers with initial leads and lifts etc.,including levelling the sites complete complying with standard specifications and as directed in hard stiff clay,stiff black cotton soil,hard red earth,shales, murrams,gravel,stoney earth and mixed with 50% fair size boulders and hard gravelly soils as per SS20B.

Supplying of PVC Pipe incl cost & conveyance etc., complete., complying with stanard specification.

Laying and jointing of PVC & G I Pipe incl cost & conveyance etc., complete., complying with stanard specification.

Refilling With Earthwork excavation including all labour charges etc., complete., complying with stanard specification.

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

R.SURESH KUMAR CONTRACTOR