Construction of Community Soak Pit in Various Govt. Schools and PHC Varichikudy at Kottucherry Commune and Govt. Schools in Ponbethy VP in Karaikal Block (3nd Call)

Earthwork in excavation by mechanical means (hydralic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m - all kinds of soil.

Providing and laying in position cement concrete of specified grade excluidng the cost of centering and shuttering - all work upto plinth level - 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.50 in foundation and plinth in - cement mortar 1:4 (1 cement : 4 coarse sand)

12mm cement plaster of mix - 1:4 (1 cement : 4 fine sand)

Providing and laying filter media using HBG metal of 63mm size to a required thickness

Providing and laying filter media using HBG metal of 40 mm size to a required thickness

Providing and laying filter media using HBG metal of 20mm size to a required thickness

Providing and fixing upto floor five level precast cement concrete string or lacing courses, copings, bed plates, anchor blocks, plain window sills, shelves, louvers, steps, stair cases, etc. including hoisting and setting in position with cement mortar 1:3 ( 1 cement : 3 coarse sand) cost of required centering , shuttering complete - 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C.work including straightening ,cutting , bending , placing in position and binding all complete upto plinth level - Mild steel and Medium Tensile steel bars

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for Thermal expansion, (i) Single socketed pipes - 75mm diameter

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for Thermal expansion, - 110 mm diameter

Providing and fixing on wall face unplasticised PVC moulded fittings / accessories for unplasticised rigid PVC rain waterpipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for Thermal expansion, - bend 87.5 degree - 110 mm bend

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for Thermal expansion, (i) Single socketed pipes - 75mm diameter

Secure SOR Code: 71.25.050. Supply and fixing of R.C.C precast Citizen Name Board size of 3.5 feet Breadth, 6.00 feet Height and 2 inches thick with painting, drawing work, lettring the name board work. The rate including cost of 1:2:4 P.C.C. Earthwork and refilling for fixing of post, loading unloading and transport charges etc., complete