Improvement of source to SC Village Ootpur Sandha in G.P Ootpur in Tehsil Lad Bharol District Mandi H.P SH Co Percolation well 6 Mtrs. Dia 9.40 Mtrs Deep

Amount

Excavation in foundation for digging well in dry excavation from G.L. up to the level, where well crub is placed from natyal surface to 1.50 metre depth.

Wet well sinking gravel including all pumping, soring etc.

From Spring level to 3.00 mtr. Depth

From Spring level to 3.00 mtr. To 6.00 metre depth Depth

From Spring level to 6.00 mtr. To 9.00 metre depth Depth

From Spring level to 9.00 mtr. To 9.40 metre depth Depth

Steel work in single section i/c cutting, hoisting & fixing in position etc. in RS joints,Channels,angles & tees etc.

Lowering of well crub complete in all respect.

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

Flat surfaces such as suspended floors,roof,beams & girders

Columns,pillars & Posta etc.

Providing & Laying no fine concrete 1:4 ( 1 cement 4 aggrigate) form work with steel plates 3.15mm thick welded

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish 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 :-

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

Flat surfaces such as soffits of suspended floors , roofs,landings and the like Floors etc up to 200mm in thickness

Beam/cantilevers,girders & lintels,side & soffits, of beams,haunching,cantilevers,bressumers 1.00 mtrs In depth in all height from floor

Providing tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level.

Square rubble masonary with approved quality i/c racking out of joints in foundation & plinth in cm 1:4 ( 1 cement 4 sand )

Above NSL/GL

20mm thick Cement plastar in single coat on rough side of brick/concrete stone walls for interior plastering up to floor to level including arrises internal rounded angles chamber and rounded angles not exceeding 80 mm in grith and finished even and smooth in cement mortar 1:3(1 cement,3sand) kind all leads lifts

Providing and laying cement concrete 1:3:6 (1 cement:3sand:6 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in foundation and plinth.

Brick Masonary using common brunt clay Bricks 2nd class in foundation & Plinth in cm 1:4 ( 1Cement 4Sand)

Providing and fixing man hole cover with frame 500mm dia (medium duty)Total weight of frame and cover should not be less than 116 Kg.(Weight of frame 58Kg and weight of cover 58Kg.)

Providing 200mm wide cast iron rungs with chequered or ribbed non slip surface including fixing in manholes with 200x200x100mm cement concrete 1:3:6 (1 cement :3 sand 6graded stone aggregate 20mm nominal size.)

Boulder/ Stone filling dry hand packed tightly complete under lean conrete to prevent the entry of suface water.

Lalit Pal

AMIT CHOUDHARY