AR MO to residential buildings under Division No.III Shimla. SH Repair of Sewerage line of Ellerslie Cottage Ellerslie Lodge and Spring Field qtrs. at Chotta Shimla.

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

Providing and fixing PVC plain bend ISI marked including fixing with approved adhesive etc complete by the Engineer-in-Charge including carriage of materials within all leads and lifts. 150 mm dia

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 600mm x 600mm and 800mm 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.

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)