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Reconstruction Of Fully Damaged Manhole Chamber I/C De-Silting And Cleaning Of Sewer Line And Manholes At Nehru Nagar , Bhopal, Bhopal-Madhya Pradesh

Public Health Engineering Department-PHED has published Reconstruction Of Fully Damaged Manhole Chamber I/C De-Silting And Cleaning Of Sewer Line And Manholes At Nehru Nagar , Bhopal. Submission Date for this Tender is 29-10-2020. Sewerage Construction Tenders in Bhopal Madhya Pradesh. Bidders can get complete Tender details and download the document.




Tender Notice

25766911
Reconstruction Of Fully Damaged Manhole Chamber I/C De-Silting And Cleaning Of Sewer Line And Manholes At Nehru Nagar , Bhopal
Open Tender
Indian
Madhya Pradesh
Bhopal
29-10-2020

Tender Details

Reconstruction Of Fully Damaged Manhole Chamber I / C De-Silting And Cleaning Of Sewer Line And Manholes At Nehru Nagar , Bhopal

Key Value

Document Fees
INR 2000 /-
EMD
INR 9995.0 /-
Tender Value
INR 4.99 Lakhs /-

BOQ Items

Name of Work:Reconstruction of fully damaged Manhole Chamber i/c de-silting and Cleaning of Sewer Line and Manholes at Nehru Nagar, Bhopal
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Reconstruction of fully damaged Manhole Chamber i/c de-silting and Cleaning of Sewer Line and Manholes at Nehru Nagar, Bhopal
2 1.01 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be leveled and neatly dressed. Soft rock with or without blasting or bituminous pavement / cement concrete road.In ordinary or Soft rock with or without blasting or bituminous pavement / cement concrete road.5x2.10x0.25= 5.515x1.20x1.20x0.25= 1.8015x1.20x1.05x0.25= 4.72(SOR I.No. 16.6(a) 12.03 12.03 Cum
3 1.02 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be leveled and neatly dressed. All kind of soil, 5x(0.785x2.10x2.10x2.70) – (0.785x1.90²x2.70) = 8.57, 5x(1.20x1.20x1.00) – (1.00x1.00x0.90)= 2.70 15x(1.20x1.05x0.70) – (1.00x0.85x0.60) = 5.58, (SOR I.No. 16.4) 16.85 16.85 Cum
4 1.03 Dismantling of manhole including R.C.C./C.C. top slab, CI / pre cast RCC cover with frame including stacking of useful materials near the site and disposal of unserviceable materials into municipal, dumps within 50 m lead, Manhole 1.20 m dia circular, and upto 1.65 m deep 5 no.
5 1.04 Manhole size 60x60 and 90cm deep 5 no.
6 1.05 Manholes size 60x45 and 60cm deep(SOR I.No., 15.12 ) 15 no.
7 1.06 Pumping out to remove the sewers blockages by using suitable pump sets operated by generators , whole assembly mounted on two/four wheels trailer/pickup van. Including diesel & labour charges etc.(SOR I.No. 15.14) 40 Per Hr
8 1.07 Constructing Brick Masonry Circular Man Hole 1500 mm internal dia at bottom & 560 mm dia at top in cement Mortar 1:4 (1 cement: 4 fine sand), inside Cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 fine sand) finished with a floating coat of neat cement, foundation concrete 20 cm thick in 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement etc. all complete.15.4.1 For one manhole upto 2650 mm deep with fixing of 560 mm dia ISI marked reinforcement cement concrete cover & frame heavy duty including transportation etc. in cement concrete 1:2:4 all complete.( Excavation, foot rests & cement plaster at the(SOR I.No. 15.4.1) 5 no.
9 1.08 Constructing Brick Masonry Manhole in Cement Mortar 1 :4 (1 cement : 4 fine sand) R.C.C. top slab 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1cement : 3 fine sand) finished with a floating coat of neat cement and making channels in CC 1:2:4 (1 cement : 2 coarse san : 4 graded stone aggregate 20mm nominal size) including finishing the channel to shape, curing etc. ( Excavation foot rest and external cement plaster shall be paid for separately)15.2.5 Manhole for property ( House ) connectionInside size 60x60 cm and 90 cm deep manhole with fixing of ISI marked pre cast RCC manhole cover & frame i/c transportation etc. 600x600 mm size heavy duty .(SOR I.No. 15.2.1(i) 5 no.
10 1.09 Constructing Brick Masonry Manhole in Cement Mortar 1 :4 (1 cement : 4 fine sand) R.C.C. top slab 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1cement : 3 fine sand) finished with a floating coat of neat cement and making channels in CC 1:2:4 (1 cement : 2 coarse san : 4 graded stone aggregate 20mm nominal size) including finishing the channel to shape, curing etc. ( Excavation foot rest and external cement plaster shall be paid for separately), 15.2.5 Manhole for property ( House ) connection, Inside size 60x45 cm and 60 cm deep manhole with fixing of ISI marked pre cast RCC manhole cover & frame i/c transportation etc. 600x450 mm size, heavy duty, (SOR I.No. 15.2.5(ii) 15 no.
11 1.1 Providing MS foot rests i/c fixing in manhole with 20x20x10cm CC blocks of 1:3:6 (1 cement:3 coarse sand : 6 graded stone aggregate 20mm nominal size ), 15.8.1 With 20mm square bar foot rest, (SOR I.No. 15.8.1) 15 no.
12 1.11 Making connection of drain or sewer line with existing service lines Manhole including breaking into and making good the walls, floors etc. with cement concrete 1 :2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size), cement plastered with CM 1:3(1 cement : 3 coarse sand) finished with a floating coat of neat cement and making necessary channels etc. complete.15.9.1 For 100 to 200 mm dia pipes, (SOR I.No. 15.9.1) 25 no.
13 1.12 Filling available excavated earth in enches, lead up to 50m and lift up to 1.5m in all kind of soil excluding watering and ramming.(SOR I.No. 16.10(b) 16.85 Cum
14 1.13 Providing & laying mechanically mixed cement concrete 20mm nominal size graded crushed stone excluding cost of centering & shuttering. a)    In Plinth & foundation, (ii) 1:2:4 (M-15), 5x(2.10x2.10x0.25) – , (0.785x0.96²x0.25) = 4.61, 5x(.20x1.20x0.25) –, (1.00x1.00x0.25) = 0.550, 15x(1.20x1.05x0.25) –, (1.00X0.85X0.25) = 1.545, (SOR I.No. 16.23 ) 6.705 6.705 Cum
15 1.14 Providing & fixing of ISI marked pre cast reinforced cement concrete manhole cover without frame and transporting at site, cost ofall material etc.15.18.2 560 mm dia extra heavy duty 5 no.
16 1.15 15.18.11 600 X 600 mm size heavy duty 8 no.
17 1.16 15.18.13 600 X 450 mm size heavy duty(SOR I.No. 15.18.2, 11, 13) 15 no.
18 1.17 Lifting & Placing of manhole cover during cleaning of chocked sewer line & manhole.i)             SFRC 560 mm dia size(SOR I.No. 25.1 (iii) 40 no.
19 1.18 Making arrangement for dat (plugging of sewer) including all required material such as steel plate, manila rope, gunny bags, earth etc. or by and other plugging device with all required T & P and safety equipment including dewatering.25.5.1 Depth upto 1.5 m, i)             100 mm dia 30 no.
20 1.19 ii)            150 mm dia 15 no.
21 1.2 iii)          200 mm dia 15 no.
22 1.21 iv)          250 mm dia, (SOR I.No. 25.5.1) 10 no.
23 1.22 Cleaning of Silt, sludge brick bats, polythene bags, garbage etc. from chocked sewer manholes / sewer drains & Nallahs/ wet well of SPH/ Anaerobic & Facultative Pond of STP with all required T&P such as bucket, manila rope, and all required safety equipment such as safety belt, gas mask, oxygen cylinder etc. including disposal of silt/ sludge upto 50 mtr lead & 1.5 mtr. lift as directed by Engineer-in-Charge including dewatering but excluding dat (plugging of sewer pipe line), Depth up to 1.5 mtr, (SOR I.No. 25.6) 31.65 Cum
24 1.23 Cleaning of Silt, sludge brick bats, polythene bags, garbage etc. from chocked sewer line with all required T&P and Safety equipment such as bucket, manila rope, safety belt, gas mask, oxygen cylinder etc. including disposal of silt, sludge upto 50m lead & lift up to 1.5mtr. as directed by Engineer-in- Charge including dewatering but excluding dat (plugging of sewer pipe line)25.7.1 150 mm dia 400 Mtr
25 1.24 25.7.2 200 mm dia 400 Mtr
26 1.25 25.7.3 250 mm dia, (SOR I.No. 25.7.1, 2, 3) 255 Mtr
27 1.26 Carriage of desilted sludge & other material from sewage components by mechanical transport including loading unloading & stacking etc.Distance 2 km 25.32 Cum
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