Repair and Restoration of water supply scheme Banjar Town in Tehsil Banjar, Distt. Kullu H.P

Demolishing cement concrete of nominal mix 1:4:8 or leaner mix ( including equivalent design mix) manually / by mechnical means including disposal of materials with in 50 meters complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Demolishing reinforcement cement concrete work manually / by mechnical means including stacking of steel bars & disposal of unserviceable materials with in 50 meters complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Excavation in foundations, trenches etc., in earth work , lift up to 1.50 metres stacking the excavated soil not more then 3 metres clear from the edge of excavation and then returning the stacked soil in 15 cm layers, when required in to plinths , sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within a lead of 20 metres in pick jumper work.complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing and laying cement concrete 1:4:8 ( 1cement: 4 Sand : 8 graded stone aggregate, 40mm nominal size) and curing complete excluding cost of centring and shuttering in foundation and plinth. complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing form work with steel plates3.15mm thick welded with Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fairfinish I/c centring , shuttering , strutting and proping etc.with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4m and removal of the same for insitu- reinforced concrete &plain concrete work in :- Flat surface such as soffits of suspended floors etc.

Foundations, footings, bases of columns and the like and mass concrete complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Vertical surface such as walls(any thickness) partitions and the like including attached pillasters, butteresses, plinth and string courses and the like complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing and laying cement concrete 1:1.5:3 (1cement:1.5 sand : 3graded stone aggregate 20mm nominal size)and curing complete excluding cost of form work and re-inforcement for reinforced concrete work in:

Foundations, footings, bases of columns and the like and mass concrete complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

In wall (any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and string courses, etc. from top of foundation level upto floor two level complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing and laying cement concrete 1:2:4(1cement:2sand:4graded stone agg. 20mm nominal size) excluding cost of form work and reinforcement for reinforced concrete work in suspened floors,roofs,landing and shelves and their supports ,balconies, beams,girders,bressumers and cantilever upto floor two level complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing mild steel/tor steel reinforcement including bending, binding and placing in position complete up to floor two level complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Constructing of Man hole cover with precast RCC slab size in cement concrete 1:2:4 ( 1 cement 2 sand 4 graded stone aggrigate 20 mm nominal size and curing complete including cost of steel and form work . The internal size of cover 450 mm x610mmx100 mm including providing & fixing of MS angle iron frame of suitable size with ISA 50x50x4 mm complete with hold fast & two handle & one cote of red oxide paint complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge.

Laying and jointing of G.I pipe for ( Scour pipe) with in all leads and lifts & complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge. ( Labour rate )

100 mm dia ( Labour rate )

Providing and placing in horizontal layers filtering media duly graded, screened,cleaned and washed as specified : with in all leads and lifts & complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge.

Top layer, Fine sand( Eff. Size 0.20mm to 0.40 and uniformity co-efficient 2.00 to 3.00).

Second layer, Coarse sand, 3mm - 6mm

Third layer : Bajri 6mm to 20 mm.

Fourth layer : Bajri 20mm to 25 mm

Bottom layer : Broken stone 50mm to 75 mm.

Providing & placing Precast Concrete Block in CC 1:2:4 of size 0.30 x 0.40 x 0.05 ( I cement :2 sand ;4 graded stone aggrigate 20 mm nominal size)over X Drain with in all leads and lifts & complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:2:4(1cement:2sand:4graded stone agg. 20mm nominal size) excluding cost of form work and reinforcement for reinforced concrete work in cement concrete drain 1:2:4 under the precast slab size of drain 0.10x 0.125x80 mt. complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing and fixing C.I sluice valve ( with hand wheel ) as per IS:780 Class-I upto 80 mm dia ( including brass spindal and as per IS; 2906 class- for diameters more than 50 mm complete including all alided accessories. with in all leads and lifts & complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge.

100 mm dia

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