HPSEBL/GPHD/DB-9/2026-27-049

Providing and Fixing PVC Polyvinyl Chloride (PVC) pipes for bath Room Drain and Sewerage line including all PVC plain fitting this includes jointing of pipes and Fitting with one step PVC solvent cement, trenching, refilling and testing of joints complete as per direction of Engineer-in-charge.

Constructing Masonry chamber 60x60x75cm in side in brick work in cement mortar 1:4 (1cement :4coarse sand ) for sluice valve, with C.I.surface box 100mm top dia meter,160mm bottom dia meter and 180mm deep(in side )with chained lid and RCC top slab 1:2:4 Mix (1cement: 2coarse sand :4 graded stone aggregate 20mm nominal size ) i/c necessary excavation foundation concrete 1 : 5 : 10 (1 cement 5 fine sand 10 graded stone aggregate 40mm nominal size and inside plastering with cement mortar 1 : 3 (1 cement 3 coarse sand )12 mm thick finished with a floating coat of neat cement complete as per standard design : With common burnt clay FPS (non modular ) bricks of class designation T5.

Removal of Muck in all kind of soil including saturated soil but excluding boulders and rocky portion requiring blasting up to a distance of 50 metrs disposing of unserviceable material, stacking surfacing material and neatly dressing the surface.