R M of Sewerage system to Rohru Town in Tehsil Rohru Distt Shimla HP

Amount

P/F Air blower with alide accessories as per all respect up to the setisfaction of the Engineer in charge.

Design supply and instalation of the aeration grid including deffusers and connecting the same with the existing grid and existing blowers complete in all respect up to the satisfaction of the Engineer in Charge.

P/F Submersible pump 10HP Air Blower with alide accessories as per all Respect up to the satisfaction of the Engineer in Charge.

Excavation in foundation trenches(for pipes & pits) upto all depths in all class fication of earth work such as pick work, jumper work, saturated soil including bailling and pumping out water, blasting soft/hard rock or chieselling soft/hard rock where blasting is protibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring/strutting, planking,timbering & dewatering wherever required, stacking the useable & unuseable material/soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15cm. layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil/unuseable material as directed within all leads and lifts including restoration unmetalled surfaces to its original condit on & including cost of diversion for traffic, night signal, fixing caution boards crossing over trenches for access to houses, fencing etc. complete in all respects within all leads & lifts as per direction of Engineer-in-charge.

Providing and laying cement concrete 1:3:6(1cement:3sand:6graded stone aggregate of 20mm nominal size)and curing complete excluding cost of form work including all leads and lifts: a) Foundation and Plinth.

Providing and laying cement concrete work 1:1.5:3(1cement: 1.5 sand: 3 graded stone agg. 20mm nominal size)& curing complete excluding cost of form work and reinforcement within all leads and lifts and as directed by the Engineer-in-charge.

Walls

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a rough finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs.and removal of the same for in situ reinforced concrete and plain concrete work including all leads and lifts:

Vartical surface such as wall (any thickness).

Providng ,Laying /Placing Mild steel/tor steel reinforcement for RCC. Work including binding bending and placing in position complete up to all floor level. a) Tor steel

Providind and fixing (M.S Sheet and angle iron) 600x600 mm dia main hole cover with frame and controling chanel for wheel valve complete. In all respect i.e locking arrangment etc(Not less then 35 kg each) and angle iron stair case for up and down (Not less then 75kg)

Providing and fixing GMS ventilating pipe/over flowpipe (25 to 32) mm dia including all fitting as required.

Providing and fixinf GMS tubes of following dia in walls floor etc including tube fitting and making the wall, floors etc. good. Ie welding with one feet 25mm flat iron both side of req. pipes.

Providing and fixing controlling arrangment with (25 to 32) MM dia wheel valve i/c all type of fitting complete.

10mm Cement plaster in single coat in fair side of brick /stone masonry for interior plastering up to floor two level including arises internal rounded angles chamfers and/or rounded angels not exceeding 80mm in earth and finished even and smooth including all leads and lifts a) 1:3 (1Cement:3sand).

White wishing with lime on undecorative surface (two coats) to give an even shade i/c thoroughly brooming the surface to remove all dirt and other foreign matter.

sanjeev kumar

akshay sharma