SEWER DRAINAGE LINE AT AMBIKANAGAR TO ANJALI BUNGLOWS GATE

Sr.N Qty. Item Total Units Amount

Excavation for pipe line trenches for water supply,

sewerage line, manhole etc. all with shoring and struting

if required as per required gradient and line including

safety provisions using site rails and stacking excavated

stuff including up to all required lead cleaning the site

etc. complete for a'l lifts and strata as specified.

1.1 239.44 d) In hard rock and / or in c.c. 1:2:4 or RCC with 375.72 CUM

Blasting, Breaking, Chiseling, or by chiseling/ breaking

Upto 1.5 mt depth

1.2 1194.90 b) In hard murrum, boulders incl. macadam road 136.35 CUM

Upto 1.50 mt depth

1.3 857.40 a) In all soft soil and soft murrum 98.98 CUM

1.50 mt to 3.00 mt depth

1.4 519.90 a) In all soft soil and soft murrum 104.03 CUM

3.00 mt to 4.50 mt depth

1.5 160.00 a) In all soft soil and soft murrum 110.09 CUM

4.50 mt to 6.00 mt depth

2 2971.64 LIME .MURRUM BULIDING RUBBISH EARTH MANURE OR 76.64 CUM

SLUDGE & EXECAVATED ROCK AND RUBBISH

(2) EARTH 3KM LEAD

3 200.00 Providing and supplying isi standard RCC pipes (of 762.55 RMT

sulphate resisting cement) in standard lengths of

following class and diameters suitable for either collar

joints or rubber ring joints including all taxes

insuarances,transportation ,frieght

charges,octroi,inspection charges , loading , unloading

conveyance to department stores , stacking etc. (Item

NO. 10.1.D Class NP3 test pressure 0.7 kg/sq cm.)

4 200.00 Lowering , laying and jointing R.C.C pipes in C.M 1:1 1/2 120.19 RMT

of following diameters in proper position , grade and

alignment at all level as directed by engineer in charge

including conveyance from stores to site of work

labour, giving hydraulic testing as per ISI code item no.

Sr.N Qty. Item Total Units Amount

5 Providing and constructing sever manhole, scraper manholes

and unit house connection as per the type design in brick

masonary in c.m. 1:5 and inside and outside 20 mm thick

plastering in C.M. 1:3 necessary 100 mm coping with

reinsforcement in R.C.C.M. 200 fixing C.I. step and fixing

manhole frame and covers (but excluding supply of manhole

frame and cover) over manholes and house connection

chambers anf fixing manhole covers (but excluding suplying of

manhole covers) over scraper manhole etc. complete.

providing and fixing safety chain wherever necessary as per

the stipulation in the type design complete as per latest

8.00 c) manhole type "C" circular type having inside diameter of 53437.08 NOS

minimum 1500 mm and for depth beyond 4.00 m to 6.00 m

(For 150 mm to 1800 mm dia sewers)

1) Manhole type "C" as above upto 4.0 M depth

6 9.29 Extra depth beyond 4.0 M and upto 6.00 M depth for type "C" 18973.86 RMT

7 8.00 R.C.C. Precast M.H. frame & cover manufacture, supply 1132.21 NOS

and delivery of store or at site of work precast r.c.c.

m200 frame and cover suitable to drainage M.H. and as

per type design & drawing including cost of

reinforcement M.S. angle or flate, curing mold work etc.

frame suitable for 50 cm opening of MH

8 8.00 Cover suitable for 50 cm opening of MH 1184.73 NOS

9 2340.24 Filling available excvated earth in trenches. Plinth, sides 136.92 CUM

of foundations etc. in layers not exceeding 20cm.in

depth consolidating each disposited layer by ramming