Renovation Up gradation of External Sewerage Drainage System of 10 Nos Old New Block staff Quarters Building and Development of Courtyard by construction of retaining wall etc at Cheriton estate in HP University shimla 5.

Amount

Cutting in earth work and disposal of excavated earth upto all lead and lift. disposal earth to be leveled and neatly dressed all kind of soil.

Excavation in foundation, trenches etc. in all kinds of earth workincluding spade work, pick work, blasting work, jumper work and chiseling and doing work in saturated soil including storing, strutting and pumping or boiling on water (surface and sub-soil Water) up to any depth wedging out of rock etc. up to all lead and lifts exacts including stacking the excavated material clear from the edge of the excavation as per direction of Engineer-in-Charge and then returning the stacked soil in 15 cm. layers when required into plinths and sides of foundations etc. consolidating each depositing layer by ramming and watering and then disposing of all surplus excavated earth including stacking of serviceable materials within all lead land lifts as directed by the Engineer-in-Charge.

Excavation in drains and channels etc. in earth work in all kind of soil including pick & jumper work, dressing of side and bed and disposing of excavated earth including all lead and lifts disposed earth to be leveled and neatly dressed. Pick and jumper work.

Providing and laying cement concrete 1:2:4 (1 cement : 2 Sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in: a) Foundation and Plinth

Providing and laying cement concrete 1:6:12 (1 cement:6 sand :12 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of centering and shuttering in: a.) Foundation and plinth:

Providing and filling of brick bats in the soak pit upto all lead and lift and the required depth as required at site and as per dirction of Engineer-in-charge

Providing and laying cement concrete 1:4:8 with 15% plams and curing complete including the cost of formwork for plain/ reinforced concrete in rretaining walls, breast walls, the size of plum should be 150 to 300mm as per drawing and HPPWD technical specifications.

Stone filling behind retaining walls.

Providing and laying precast polished & coloured cement chequered tiles minimum 25mm thick of specified size laid under floors in floors treads of steps and landings on a bed of 25mm average thickness of cement mortar 1:6 (1 cement:6 sand) jointed with neat cement slurry mixed kwith pigment to match the shade of tiles (wherever required) including rubbning and polishing complete.

Steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint: a) In beams, joists, channels, angles, tees flats with connecting Steel plates or angle cleats as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like.

Painting two coat (excluding priming coat) on new steel and other metal surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matter : a) Enamel paint other than white.

Providing weapholes in brick masonry/stone masonry/plain reinforced concrete abutment, wing wall, return wall with 100mm dia PVC pipe extending through the full with of the structures with slop of 1(v):20(H) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204, 3.7 including carriage of material within all leads and lifts as per direction of Engineer-in-charge.

Providing and fixng high pressure PVC spigot and socket, waste and ventilating pipes ISI marked including fixing with approved adhesive etc. complete. a)150mm dia.

Providing and fixing PVC offset 45 degree ISI marked including fixing with approved adhesive complete. a) 150mm dia.

Providing and fixing PVC door bend with oval access door, insertion rubnber washer 3mm thick bolts and nuts ISI marked complete including fixing with approved adhesive etc. complete a)150mm dia

Providing and fixing PVC collars ISI marked including fixing with approved adhesive etc. complete. a) 150mm dia.

Providing and fixing PVC plain bend ISI marked including fixing with approved adhesive etc. complete. a)150mm dia.

Constructed manhole with R.C.C. top slab in 1:2: 4 mix in (1 cement : 2 sand:4 graded stone aggregate 20mm nominal size) foundation concrete 1:4:8 (1 cement:4 sand:8 graded stone aggregate 40mm nominal size) in size plaster 15mm thick with cement mortar 1:3 (1 cement:3 sand) finished with a floating coat of neat cement and making channels in concrete 1:2:4mix (1 cement:2 sand:4 graded stone aggregate 20mm nominal size) finished smooth complete including curing and testing : a)With inside size 800mmx800mm and 750mm deep including C.I. cover with frame( light duty single seal pattern-1) 455mm x 610mm internal dimension total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame15 kg). i)With 200mm thick walls of brick masonry using common burnt clay building bricks in cement mortar 1:3 (1 cement:3 sand)

MANOJ KUTHIALA

jeet singh

Aditya Jaiswal

Ved kumar