Erode District Sivagiri Town Panchayat - CGF 2024-2025

Amount

Earth Work Excavation for foundation in all types of soils and sub soils to full depth (such as Soils in Rock / Silt / Light Black Cotton Soil / Ordinary Soil ) except in rock requiring blasting but inclusive of shoring, shuttering and bailing out water wherever necessary and refilling the sides of foundation with excavated earth other than sand in layers of 150 mm thick well rammed and consolidated, depositing the surplus earth in places shown by the Departmental Officers with initial lead of 10 m and initial lift of 2 m. Complete as per TNDSS 23 & 24, V, VI (S2), VII, 9,10 Footings First depth of 0 to 2.00 m

Footings Second depth of 2.00 to 3.00 m

Plinth Beam

Plain Cement Concrete of mix 1 : 4 : 8 (One pat of Cement four part of sand eightpart of aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

Supplying and errecting steel centering including necessary supports for plain surfaces for Reinforced Cement Concrete works such as Coloumn footing,Coloumn pedestals,plith beams, grade beams,staircase steps,etc which requires only nominal strutting using mild steel sheetsof size 90mm x60mm and 10Bg stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervels etc complete in all floors Complying with standard Specification( TNSS NO or NBC No 30(S) 86 86 A V, VI(S3)VII Plain Surfaces Below GL

Plain Surfaces 3.30m to 4.30m - Above GL

Plain Surfaces 7.30m to 8.30m - Above GL

Plain Surfaces 11.30m to 12.30m - Above GL

Plain Surfaces 15.30m to 16.30m - Above GL

Plain Surfaces 19.30m to 20.30m - Above GL

Square Column upto 3.30m

Square Column upto 3.30m to 4.30m

Square Column upto 4.30m to 5.30m

Square Column upto 5.30m to 6.30m

Square Column upto 6.30m to 7.30m

Square Column upto 7.30m to 8.30m

Square Column upto 8.30m to 9.30m

Square Column upto 9.30m to 10.30m

Square Column upto 10.30m to 11.30m

Square Column upto 11.30m to 12.30m

Square Column upto 12.30m to 13.30m

Square Column upto 13.30m to 14.30m

Square Column upto 14.30m to 15.30m

Curved Surfaces upto 16.30m to 17.30m

Curved Surfaces upto 17.30m to 18.30m

Curved Surfaces upto 18.30m to 19.30m

Curved Surfaces upto 19.30m to 20.30m

Cricular Column upto 3.30m

Cricular Column upto 3.30m to 4.30m

Cricular Column upto 4.30m to 5.30m

Cricular Column upto 5.30m to 6.30m

Cricular Column upto 6.30m to 7.30m

Cricular Column upto 7.30m to 8.30m

Cricular Column upto 8.30m to 9.30m

Cricular Column upto 9.30m to 10.30m

Cricular Column upto 10.30m to 11.30m

Cricular Column upto 11.30m to 12.30m

Cricular Column upto 12.30m to 13.30m

Cricular Column upto 13.30m to 14.30m

Cricular Column upto 14.30m to 15.30m

Reinforced Cement concrete M25 grade using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of TMT rod, centering , struuting but including cost of mixing placing the concrete in postion vibrating cosolidating finishing and curing the concrete etc complete complying the standard specifications. Below G.L.

For G.L to 4.50m above G.L

For 4.51m to 7.32m above G.L

For 7.32m to 10.98m above G.L

For 10.98m to 14.64m above G.L

Reinforced Cement concrete M30 gradedesign mix for the follwing items. The rate excluding cost of TMT rod, centering , struuting but including cost of mixing placing the concrete in postion vibrating cosolidating finishing and curing the concrete etc complete complying the standard specifications.for Bottom slab, Side wall and Cover Slab For 14.64m to 18.30m From G.L.

For 18.30m to 21.96m from G.L

Supplying and Fabrication of Steel and placing in position MS / Ribbed tor steel grills for RCC works as per design given including cost of steel and GI binding wire in Floors etc., Complete complying with standard specification in force per Kilogram.

Providing and fixing of RCC inner ladder in RCC 1:1.5:3 (one cement, one and half sand, three aggregates) using 20mm HBG stones for OHT including grill in position, centering, shuttering charges, mixing concrete curing etc. to required height and clear width of 45cm and step salb of 25mm X 25mm etc, complete and as directed by Municipal Officers.

Construction of RCC spiral staircase in RCC 1:1.5:3 (one cement, one and half sand, three aggregates) using 20mm HBGS of 1.80m diameter of required height for approach to the roof of service Reservoir with RCC handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer, The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done.

Supply and fixing in position of enamel water level indicatior with all accessories of approved pattern and design etc., complete as standard specifications and as directed by Engineer-in-charge.

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications

Supply and Delivery of 150mm Dia GI Pipes

A.NAGULAN CONTRACTOR (BID ID -1168813)