Chak Area Development to FIS Nehra Flogi in G.P Moolkoti Tehsil and Distt Shimla HP. (SH- C/O C.C Channel, Laying and jointing of G.I pipe, HDPE pipe and c/o outlet 3 Nos).

Amount

Cutting in earth work in all kinds of soil such as pick work, jumper work, blasting work and chiselling work etc. and disposal of excavated earth as directed within all leads and lifts.

Excavation in foundation, trenches,etc. in earth work in all kinds of soil such as pick work, jumper work,blasting work, hard blasting and chiselling etc. stacking the excavated soil not more than 3 mtrs. clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinths sides of foundations etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads and lifts as per direction of Engineer-in-charge.

Excavation in drains and channels etc. in earth work for pipes upto all depth in all classification of earth work such as pick work, jumper work, saturated soil including balling or pumping out water, blasting soft/hard rock or chiselling soft/hard rock where blasting is prohibited in all lifts including jungle clearance wherever required, trimming and dressing of sides, levelling of beds to correct grade including shoring/ struting, planking, timbering and dewatering wherever required stacking the useable/unusable material/soil separately and after laying and joining and testing of pipes, returning the useable soil in trenches in 15cm. layer including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads and lifts including restoration of un-metalled surfaces to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for acess to houses, fencing etc. complete in all respect within all leads and lifts as per direction of the Engineer-in-charge.

Dressing of Bed and preparation of sub grade for lining work in :-

In Bed:

In Side slopes.

Cement concrete lining 15cm. thick or less for irrigation channels, using cement concrete 01:03:06

Hand mixed concrete lining in bed.

Hand mixed concrete lining on side slopes.

Extra allowances for form work in concrete lining:-

In bed.

Side slopes.

Laying and jointing high density polyethelene pipes for use of buried water mains and services duly ISI marked (IS: 4984-1995 as amended upto date in the following grades of material, pressure rating and nominal dia. Material grade PE-80 PN-4 including all leads and lifts as directed by the Engineer-in-charge.

90mm dia PE-80,PN-6

Prov. and laying cement concrete 1:6:12 (1cement:6sand:12graded stone agg.40mm nominal size) and curing complete excluding cost of form work in foundation and plinth i/c all leads and lifts complete in all respect.

Providing and laying cement concrete work 1:1:2 (M-25) (1cement:1sand:2 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge.

Foundation and plinth.

Walls (any thickness but not less than 0.1m thickness)attached pillasters, buttresses, plinth and string courses etc. from top of foundation level upto floor two level.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering, strutting , strutting and propping etc. with wooden, battens, and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs.and removal of the same for insitu reinforced concrete and plain concrete work in:-

Foundation,footings, basis of columns, etc. and mass concrete.

Vertical surfaces such as walls (any thickness) ,partitions and the like including attached pillasters,buttresses, plinth and string courses and the like

Providing Mild steel/Tor steel reinforced for RCC work including bending, binding and placing in position complete upto floor two level within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge. Tor steel.

Laying and jointing in trenches galvanised mild steel tube 150mm (Medium grade) of following diameters conforming to IS-1239 as specified below jointed with butt welding according to relevant BIS code 816-1969 including all short pieces bends,tee and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions including flushing, cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should conform to BIS code 5822-1970 within all leads and lifts complete in all respect.

150 mm dia nominal bore.

Laying & jointing in trenches,galvanised mild steel tubes(light grade)i/c tube fittings such as Tee, elbow, union & nipple.(earth work in trenches to be measured and paid for separately)i/c all leads and lifts and as per direction of Engineer-in-charge complete in all respect.Labour rate only..

65mm dia nominal bore.

100mm dia nominal bore.

Providing and fixing of PVC Ball valve/control valve of superior quality with EPDM lined wedge and socket ends are suitable to be installed directly on HDPE pipes for water supply systems being coated with epoxy powder painting, not toxic including all leads and lifts as per the direction of the Engineer-in-charge.(double union).

65mm dia nominal bore.

Bharat Singh Verma

Madan Lal Verma

DEVENDER KUMAR SHARMA

TEK CHAND