Providing, Laying Jointing of 200 mm dia DI Pipes in Housing Board areas below for sewerage system from house no 98 to house no 103 Housing board colony phase I. ward no.14 Solan

Amount

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. all kind of soil

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge. Note - item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5 cum or more.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand): 10graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size)

Providing ,Laying & jointing in tenches levelled to proper grade ductile iron (Spun) pressure pipes conforming to IS 8329/1994 class K-7 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 upto the site of work, testing etc. complete as per instructions of the Engineer-in-Charge..

200 mm dia Ductile Iron Class K-7 pipe

P/Laying and fixing in tenches levelled to proper grade ductile iron fitting confirming to BSEN 545/9994 Class-A Series K-12 with in side cement mortar lines 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 upto the site of lwork, 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). 150mm dia Double socket DI bends of degree.( Analysis Rate)

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket

200 mm dia pipes

Constructing masonry Chamber120 x120x100 cm, inside in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Rohit Chauhan