S/I OF 68 R.O WATER PLANT IN VARIOUS PLACE AT DTISTRICT BULANDSHAHR

Boring with hydraulic piling rigs with power units, Providing and installing cast in situ single under reamed pileiles of specified diameter and length below pile diamatorand cap in M-25 cement concrete, to cap -2s carry a safe working load not less than specified, eXcluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be eng embedded in pile cap etc. all complete. (Length of pile for payment shall be measured upto the bottom of pile cap): MKR

Earth work in eXcavation by mechanical means (Hydraulic eXcavator) / manual means in foundation trenches or drains (not eXceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the dieal of eXcavated soil and disposal of eXcavated son andisdosaro surplus eXcavated soll soil as directed, within a lead of 50 m. SI 2.8.1

1:1.5:3 (1 cement: 1.5 coarse sand(zone-III)derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources) S.I 5.2.2

1:1.5:3 (1 cement: 1.5 coarse sand(zone-IlI)derived from naturat soucesgrea natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources) Gradebeam

Brick work with common burnt clay machine moulded perforated F.P.S.S. (non mododular) 3 bricks of class designation 12.5 conforming ming IS: 2222 in eXp brick work including i making horizontal and vertical grooves gr 10mmm wide 12 mmm deep complete in cement mortaror 1:6 (1 cementht: 6 coarse sand). S.I 6.3.1 From ground level upto plinth level.

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sand (zone-III) derived from natural sources: 4 graded stone aggregate 20mm nominal size derived from natural sources). S.I 4.1.1

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in: S.I 6.4.2 Cement mortar 1:6 (1 cement: 6 coarse sand)

Providing and fiXing angle iron frames for doors, windows and ventilators of mild steel Angle sections of size 35X35X5 mm, joints mitred and welded by angle iron 35X35X5 mm or 35X 5 mm flat pieces to the eXisting Tiron frame or to the wall with dash fastener, including fiXing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer-In-charge. SI 10.31

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, eXcluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement: 1.5 coarse sand(zoneI!!)derived from natural sources: 3 graded stone aggregate 20 mm nominal sizederived from natural sources). S.I 5.3

Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: MKR (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement usuaL cement admiXed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab adjoining walls udine upto 300 mm height including cleaning the surface before treatment. MKR (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement: 5 coarse sand) admiXed with water proofing compound conforming to IS: 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of ick layer or tem miX 1:5 (1 cement :5 coarse sand ) admiXed with water proofing compound conforming to IS: 2645 and approved by Engineerin-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. MKR (c) After two days of proper d cast o curing applying a second coat of cement slurry using 2.75 kg/sqm of cement admiXed with water proofing compound conforming to IS: 2645 and approved by Engineering- charge. MKR (d) Finishing the surface with 20 mm thick jointless cement mortar of miX 1:4 (1 cement :4 morta or coarse sand) admiXed with water proofing compound conforming to IS: 2645 and approved by Engineerin- charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the sunace surface wwith trowel with neat cement slurry and making pattern of 300X300 mm square 3 mm deep. MKR (e) The whole terrace so finished shall be flooded with water for aa minimum period of two weeks for curing and for final test."All above operations to be done in order and as directed and specified by the Engineer-inCharge: MKR With average thickness of 120 mm and minimum thickness at khurra as 65 mm. MKR