Ugss Internal Plumbing

Amount

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Earth work excavation for sewer line trench & depositing on bank with an initial lead of 10m & lift of 2m for depths in hard stiff clay, stiff black cotton, hard gravely soil including dewatering of water as an and when required, barricading with safety lamps etc all complete as per standard specification as directed by the departmental Engineer.

Supplying and filling in foundation and basement with filling sand in layers of not more than 10cm.thick well rammed watered and compacted etc., complete complying with standard specification.

Supplying & laying of 110mm dia PVC pipes of 6kg/cm2 & lowering into trenches, laying to proper grade & alignment & jointing the pipes & specials with PVC couplers with cement paste both dry & wet condition, testing the lines as directed by the Departmental Engineer. House service connection to manholes.

Refilling the trenches with suitable excavated available along the alignment.

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Brick work in following Cement Mortar using best quality II class table moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction.

Plastering with Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two sand and four aggregates), using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed.75 mm thick slab (using 20mm HBGS Jelly)

spcials 110mm pvc Elbow

spcials 110mm pvc bend

Cast Iron 100mm dia grating