Sewerage Line For Shimla Town SH Providing and laying of 150 mm dia DI sewer pipe line from existing chamber to left out areas of village Ragyan and Kamyana and surrounding areas) STP ND Network

Amount

Demolition below G.L. 1.50 Meters depth and disposal of unserviceable materials within 20 meters lead. Un-reinforced cement conrete upto 15 cm thickness.

Excavation in foundation, trenches etc., in earth work in all type of soil such as pick work, jumper work, blasting work Kankar, moorum shingles including decomposed soft and hard rock i/c cutting of top of metelled road etc., upto all heights stacking the excavated earth not more than 3 meters clear from the edge of excavation and then returning the stacked soil in 15cm. layers, when required into plinth and sides of foundation etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth up to all leads and lifts etc., complete in all respect.

Providing, laying jointing & testing in trenches centrifugal cast ductile iron (spun) pressure pipes as per IS:8329/2000 Class K-7 duly ISI marked, inside cement mortar lined suitable for tyton (push on joints) for sewer lines including cutting of pipes, chamfering where required (earth work in trenches and jointing of pipes to be measured and paid for separately) including carriage up to the site of work, testing etc., complete as per instructions of the Engineer-in-charge. (150 mm dia)

150 mm. dia

Providing & fixing in trenches centrifugal cast ductile iron fittings of 9523/2000 class A, series K-12 with inside cement mortar lined suitable for tyton (push on joints) with sewers, such as socketed bends of all degrees, socketed, tees, collars and all other required fittings, including carriage up to the site of work, testing etc., complete as per instructions of the Engineer-in-charge. (earth work in trenches and jointing of fittings to be measured and paid for separately)

150 mm dia double socket DI Bend of require degree

90 degree

45 degree

22.50 degree

11.25 degree

providing and fixing DI Tee 150mm x 150 mm x 100mm

providing fixing MJ Collar

Providing tyton (Push on joints) to Ductile iron pipes and fittings including the testing of the joints cost of rubber gasket (SBR quality) conforming to IS 12820/1989(150mm dia)

150 mm. dia

Constructing manhole with R.C.C. top slab 15 mm thick in 1:1:5:3 mix ( 1cement: 1:5 sand: 3 graded stone aggregate 20mm nominal size) with 15 cm thick foundation concrete thick foundation concrete 1:5:10 ( 1cement: 5sand: 10 graded stone aggregate 40mm nominal size) inside plastering 15mm thick with cement mortar 1:3 ( 1cement: 3 sand) finished with a floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1cement: 2 sand: 4 graded stone aggregate 20mm nominal size) finished smooth complete including curing and testing as per drawings.

Inside size 900 mm x600 mm and 600 mm deep including SFRC cover with frameme medium-20 (steel fiber-reinforced concrete Manhole cover & frame) confirming to IS 12592 Part I & II-1988 with upto date amendments 130mm thick.

With 15 cm thick wall of RCC 1:1:5:3 ( 1cement: 1:5 sand: 3 graded stone aggregate 20mm nominal size) complete with form work and reinforcement as per the drawing including excavation actual as per site.

Stone soling property damaged public path.

Providing and laying cement concrete 1:2:4 foundation and plinth for restoration of damaged path etc.

ashok kumar verma

MANOHAR LAL VERMA