Repair renovation to various residential qtr at Brock Hurst Shimla 2 SH Repair of sewerage line in type II set no. 41 to 42 and type III set No. 33 at Brock Hurst Shimla 2.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.50 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 mm omplete including carriage of materials within all leads and lifts as per direction of Engineer - in - charge.

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): 10 graded 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 : 1:3:6 (1 Cement : 3 coarse sand) : 6 graded stone aggregate 20 mm nominal size) omplete including carriage of materials within all leads and lifts as per direction of Engineer - in - charge.

Constructing 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 concrete1:4:8 (1cement 4 sand 8 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 concrete 1:2:4 mix (1cement 2 sand 4 graded stone aggregate 20mm nominal size) finished smooth complete including curng and testing:- inside size 800mm x 800mm and 500mm deep including 455x610mm dia precast R.C.C. covers of NTC make or equivalent manhole cover with frame (medium duty) with 200mm thick walls of brick masonry using common burnt clay building bricks in cement mortar 1:3 (1 cement : 3 sand) including carriage of materials within all leads and lifts.

Making plinth protection 75mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.complete including carriage of materials within all leads and lifts as per direction of Engineer - in - charge.

Providing and laying in trenches high pressure PVC FINOLEX type- B spigot and socket, waste and ventilating pipes ISI marked including including collars fixing with approved adhesive etc. complete including carriage of materials within all leads and lifts.150 mm dia.

Providing and laying in trenches high pressure PVC FINOLEX type- B spigot and socket, waste and ventilating pipes ISI marked including including collars fixing with approved adhesive etc. complete including carriage of materials within all leads and lifts.110 mm dia.

Providing and laying in trenches high pressure PVC FINOLEX type- B spigot and socket, waste and ventilating pipes ISI marked including including collars fixing with approved adhesive etc. complete including carriage of materials within all leads and lifts.75 mm dia.

Providing and fixing PVC plain bend ISI marked including fixing with approved adhesive etc.complete. including carriage of materials in all leads and lifts. a) 150mm dia.