REPAIR CLEANING OF SEWAGE LINES, MANHOLE, SEPTIC TANK ,SOAKWELL AND OTHER MISC WORK IN OTM AND MD ACCN IN ZONE-IV, V AND VI UNDER AGE BR-IV OF GE (SOUTH) MEERUT CANNT

Dewatering of Septic tank soakage well and manhole of any depth in any position by pumping out and removing outside Military/Defence land by mechanical means (trolley mounted) and burying in pits all as directed including digging of pits in any type of soil and covering pits with earth after absorption of water and including providing and spreading required quantity of bleaching powder around the pit or dispose of waste material as per state protocol and washing the top of septic tank & soakage wells and surrounds with fresh water and sprinkling lime to make hygeinic complete all as specified and directed by Engr - in Charge.

De-sludging of septic tank of any capacity including connected intercepting chamber, manhole shaft, sludge chamber & filterbeds of any description and in anmy position by pumping out and removing of sludge outside Military/ Defence land by mechanical means (trolly mounted) and burying in pits all as directed including digging of pits in any type of soil and covering pits with earth after filling of sludge and including providing and spearding required qty of bleaching powder or dispose of waste material complete as per state protocol, including taking down of slab cover and placing the same in existing postion complete all as specified and directed by Engineer-in-Charge.

M&L for Cutting into existing manholes for connecting new drain of 150 mm dia pipe making good to pipes and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B1, smooth finished, and reforming benching as required, complete all as specified and as directed

Providing, laying, and jointing DWCPE (SN8) 180 (OD)/163(ID) mm pipe as per IS 16098 (Part 2): 2013, with smooth internal surface and corrugated external surface, SN8 stiffness class, including spigot and socket jointing with elastomeric sealing ring, complete in all respects as directed by the Engineer-in-charge including demolition of old existing PVC/SWG/DWC pipes, removal from site upto 3.0 Km as directed by engg in charge.

M & L for providing PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) as in surface channel or drains complete all as specified and directed including demolition of old cement concrete all as specified and dierected.

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Material & labour for cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete and sub base of floor complete all as specified and directed.

Material & labour for brick work with fly ash bricks built in CM (1:6) straight or curved exceeding 6mtr mean radius complete all as specified and directed including Demolition of brick work or stone/boulder masonary built in cement mortar incl all quoins arches pillars etc.all as specified & directed

M&L for Brickwork with subclass ‘B’ bricks old size , straight or curved on plan exc 6m mean radius, built in CM (1:6), straight or curved on plan exc 6m mean radius, built in CM (1:6) including complete all as specified and directed including Demolition of brick work or stone/boulder masonary built in cement mortar incl all quoins arches pillars etc.all as specified & directed

Material & labour for brick work with subclass ‘B’ bricks old size in CM (1:6) straight or curved exceeding 6mtr mean radius Except bricks including cleaning and reusing old bricks complete all as specified and directed including Demolition of brick work or stone/boulder masonary built in cement mortar incl all quoins arches pillars etc.all as specified & directed