REPAIR AND SEWER CLEANING WORK OF HAWA MAHAL AMER ZONE WARD NO. 01 TO 04, 10 TO 14 AND 20 TO 22 (TOTAL 12 WARD)

Amount

Cleaning and de-silting of chocked manhole in the sewer system by manual/mechanical means to the next manhole. it including opening and removal of manhole covers safely with or without ring along with replacing/refixing of manhole cover with ring including bailing of water. Jetting & suction machine shall only be provided departmentally (Free of cost) if felt necessary as per direction/ recommendation of Engineer in charge.

Up to 1.5m depth Two Times 2 x 2743= 5486 Each

Above 1.5m to 3.00m depth Two Times 2 x 2450 = 4900.00 Each

Above 3.00m to 4.50m depth Two Times 2 x 254 = 508.00 Each

Above 4.50m to 6.00m depth Two Times 1 x 10 = 20.00 Each

(A) Raising of manhole cover up to a height of 30CM to the road surface, including removal and placing of manhole cover with care and fixing of manhole ring in CC mix M20 plastering in side surface and finishing of top surface in all respect including removal of surplus material from the site as per direction of Engineer in charge.

Add extra for minor repair if any.

Add extra for searching of manhole.

P&L of Khandal readymadecold patching mix for repair of potholes in adverse climate condition equelent to the bitumenous mix with a minimum of 5.6% MC-800 cutback weight of mix and in strict confirmance to gradiation and other requirement such as 9 month storage life as p[er the attached specification laying in proper camber and grade compaction with rammer and transportation with all lead and lift complete in all respect as per direction of engineer in charge.