Construction of Drainage and Paverblock Arrangements from Murugesan House to Connecting MainDrainage in Kalugachalapuram village at Chidambarapuram Panchayat under mines and minerals 2025-2026

Construction of Drainage and Paverblock Arrangement at From Murugesan house to Connecting Main Drainage in Kalugalasapuram Village Chidambarapuram Panchayat

Earthwork excavation and deposting on bank with in initial lead of 10m and lift of 2m in hard stiff clay,stiff black cottonsoil,hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 10B

Cement concrete 1:4:8 using 40mm metal including cost and conveyance of all materials and all labour charges etc complete

Centering for erection and shuttering for sides of site and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm.

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Sub - Estimate :- Paverblock

Earthwork excavation and deposting on bank with in initial lead of 10m and lift of 2m in hard stiff clay,stiff black cottonsoil,hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 10B

Cement concrete 1:4:8 using 40mm metal including cost and conveyance of all materials and all labour charges etc complete

Centering for erection and shuttering for sides of site and all labour charges etc complete

Cement Concrete 1:2:4 (One Cement, Two sand and Four broken stone jelly) using 20mm size hard broken stone jelly for dummy columns, excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete.

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity

Providing and Laying of Interlocking Concrete Block (Surface Textured) Pavements having thickness 80mm and compacted over a thin bedding M.Sand layer of 30 mm thickness and joints shall be filled by fine M.Sand of specified grading as per table 1500.6 of

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

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