Providing Flood Protection work in Athwain Khad Sub Tributary of Pandoga Khad

Amount

Construction of Culvert i/c approches at RD 2914 mtr :-

Excavation in foundations, trenches etc., in earth work. lift upto 1.5 metres stacking the excavated soil not more than 3 metres clear from the edge of the 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 a lead of 20 metres.in pick work.

Providing and laying cement concrete 1: 3: 6 (1: cement : 6 sand :12 graded stone aggregate 20 mm nominal size) & curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and as per the direction of the Engineer-in-Chaarge.

Providing and laying cement concrete 1:4:8 ( 1 cement : 4 sand : 8 graded stone aggregate 40 mm.nominal size ) and curing complete excluding cost of form work in foundation and plinth .

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

Foundation , footing and base etc.

Vertical surfaces such as wall of any thickness, partition and the like inculding pillasters,buttresses, plinth ande string courses and the like in all heights.

Providing form work with steel sheets 3.15 mm thick so as to give a fair finish i/c centering, shuttering, struting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for in situ RCC and PCC work in :-

Foundation , footing and base etc.

Vertical surfaces such as wall of any thickness, partition and the like inculding pillasters,buttresses, plinth ande string courses and the like in all heights.

Flat surfaces such as soffits,suspended floors,roofs landing and the like Floors etc. upto 200 mm thickness in all leads and lifts and as per the direction of the Engineer-in-Charge.

Providing mild/tor steel reinforcement of RCC work i/c bending ,binding and placing in position in complete up to floor two level in all leads and lifts and as per the direction of the Engineer-in-Charge.

Excavation in earth work and filling in 15 cm. layers in foundation & plinths including ramming, watering and consolidating complete in all respect including carriage of materials within all leads and lifts and as per the direction of the Eng-in-Charge.

Stone/boulder filling behind the retaining walls, also under floor & upsteam of I/gallary /under floor etc. in all lifts & leads complete in all respect.

Steel work welded built up sections, trusses and framed work , including cutting , hoisting , fixing in position and applying a priming coat of red lead paint in gratings framed guard bars, ladders,railling, brackets & similar works

Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint to give an even shade including cleaning the surface of dirt ,dust and other foreign matter with enamel with enamel paint other than white complete in all respect as per the direction of the Engineer-in-Charge.

Provinding and Fixing of weep hole with PVC pipe 75 mm dia i/c cutting of pipe complete in all respect

Provision for structural design/working drawing duly vetted by renowned technical institute like IIT, NIT, PEC and approval by the department.

C/O crate work fom RD 24725/0 to RD 2500/0 -2300 mtr to 3155 mtr= 855 mtrs on left bank & 24725/0 to RD 2500/0 -2300 mtr to 2912 mtr= 612 mtrs of Right bank )

Excavation in earth work upto all depths in all classifications of soil such as spade work, jumper work, i/c pick work saturated soil including bailing of pumping out water, blasting, soft/hard rock or chiselling soft/hard rocks where blasting is prohibitted in all lifts i/c triming and dressing of sides, levelling of beds to correct grade i/c shorting,strutting, plankings, timbering and dewatering wherever required, stacking the serviceable/ unserviceable material/soil separately and then disposing of all excavated earth upto all leads and lifts, disposed earth to be levelled and neatly dressed as per entire satisfactions of the Engineer-in-charge.(Spade Work).

Cutting in earth work and disposal of excavated earth upto a lead of 20 mtrs complete in all respect.

Wire crates made of G.I wire filled with boulders with square cut faces against the wire(boulders filling to be measured & paid for separately) with G.I wire 5.00 mm thick corresponding to(SWG-6)of 15x15cm mesh in apron and sloping pitching including carriage of materials within all leads and lifts.

Providing & laying stone filling in apron of guide banks embankement in wire crates made of G.I wire filled with boulders with squate cut faces against the wire(wire crates to be measured and paid for separately) i/c carriage of materials within all leads and lifts.

Thakur Constructions

parmod kumar