Remodelling of WSS Haddar Gudda Badka in G.P. Rajera Tehsil and District Chamba (H.P)

Amount

Cutting in earth work in all kind of soil such as pick, jumper work blasting hard and soft rock chiseling soft or hard rock where blasting is prohibited and disposal of all ececavated earth work in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Excavation in foundation trenches etc. in earth work in all depths and in all classification of earth work such as pick work,jumper work,saturated soil including bailing or pumping out of water, blasting soft or hard rock or chiselling or wedging out of soft/hard rock, where blasting is prohibited,in all lifts including trimming and dressing or dies, levelling of beds to correct grade including shoning structuring, planking timbering and dewatering whereever required staking the excavatd soil not or than 3 mtr clear form edge of excavation and then returning the stacked soil in 15 cm layer when required into plinths, side of foundation etc. consolidating each deposited layer by ramming and watering and then disposing the surplus excavated earth as directed with in all leads & lifts as per direction as satisfaction of Engineer-in-Charge.

Providing and laying cement concrete 1:6:12(1: cement :6 sand :12 graded crushed stone agg. of40mm. Nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per direction of the Engineer-in-charge.

Providing and laying cement concrete 1:5:10(1: cement :5 sand :10 graded crushed stone agg. of 40mm. Nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per direction of the Engineer-in-charge.

Providing and laying cement conrete 1 : 3 :6 . ( 1 cement : 3 sand and : 6 grade stone aggregate40mm nominal size) and curing complete excluding cost of form work in foundation and plinth upto all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge.

Providing and laying cement concrete 1:1.5:3(1: cement :1.5 sand :3 graded crushed stone agg. of 20mm. Nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-

Foundation footing bases of column and the like mass concrete with in all leads and lifts as per direction of the Engineer-in-charge.

Wall ( any thickness but not less than 0.10 mtr. Thickness) including attached pilasters buttersses, plinth and string courses etc, from top of foundation upto floor two level with in all leads and lifts as per direction of the Engineer-in-charge.

Suspended floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever upto floor two level with in all leads and lifts as per direction of the Engineer-in-charge.

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 and propping etc. with wooden batten and ballies, in all heights 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

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

In flat surfaces with steel plates such as soffits of suspended floors, roofs, landing and the like floor etc upto all thickness in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Foundation footing bases of column, foundation drains etc. including all leads and lifts as per direction of the Engineer-in-charge.

Providing mild steel/tor steel (reinforcement for RCC work) including bending,binding and placing in positioncomplete in all respect including all leads and lifts as per the direction and entire satisfaction of Engineer-in-Charge.

Finishing wall with water profing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials as per direction of Engineer-in-Charge

Providing & placing in horizontal layers Filtering media duly graded screened washed and cleaned as specified by 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 and 3mm-6mm

Third Layer:-Bajri 6mm to 20mm

Forth Layer:- 20mm tp 25mm

Bottem Layer:- Broken stone 50mm to 75mm

Providing and fixing steel fiber reinforcement cement concrete (SFRC) man hole cover (Medium duty) and frame conforming to IS 12592 (Part-I) 1988 with latest ammendsments internal dia 500mm(Medium Duty) with in all leads and lifts as per direction of the Engineer-in-charge.

Robin Mahajan (BID ID -496754)

Ajay Kumar (BID ID -496515)