REPAIR AND MAINT OF WATER SUPPLY PIPELINE IRP FILTER MEDIA CHANGING CLEANING OF SEWAGE LINE INTERNAL AND EXTERNAL ELECTRIFICATION AT AREA ACCOUNTS OFFICE AREA OF SEVOKE ROAD

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out excavated material for laying/ taking out pipe line, cables, etc in soft/ loose soil complete all as specified and directed

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in each layer in soft/ loose soil complete all as specified and directed

Removal of surplus soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed

Material and labour for PCC (1:3:6) type C2 using (40mm graded crushed stone aggregate) as in foundations filling and mass concrete or any other works all as directed by Enginner- in -Charge

Taking up or down from any position existing steel water tubing 20 mm bore of any type and connections carefully including cleaning for refixing or removal to E/M store yard or issued as credit complete all as specified and as directed. Note :Excavation/earth work shall be measured and paid separately under respective item of schedule considered here-in-before.

All same as item No. 05 above but 25 mm bore.

All same as item No. 05 above but 40 mm bore.

All same as item No. 05 above but 50 mm bore.

All same as item No. 05 above but 80 mm bore.

Relaying/refixing of old serviceable steel water tubing as obtained from item No. 5 to 9 here-in-before, jointing and testing in new or existing position including all new fittings, ISI Marked, such as bends, elbow, tee, reducers, sockets, unions, flange etc as required, laid in trenches or fixed to wall/cellinng or floors including making holes in wall where required complete all as specified and directed by Engr-in-charge for 20 mm bore pipes.