Public Health Engineering Department Tender
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Public Health Engineering Department - PHED Tender
Civil And Construction
Pipe Line Project
Water Storage And Supply
Eprocure
Opening Date11 Nov 2024
Closing Soon26 Nov 2024
Tender Amount₹ 4,12,932
Costs
EMD
₹ 8,260Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Wbphed/ee/md/niet_42 Of 2024-2025, Sl. No. 23
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2024_PHED_767342_23Tender No
WBPHED/EE/MD/NIeT_42 of 2024-2025Tender Authority
Public Health Engineering Department ViewPurchaser Address
-Website
http://https://www.wbphed.gov.in/en/
GEM & Bid Advisory Services
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Documents
BOQ Items
Chamfering the spigot end of all type/class of DI pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of EIC.
-
-
-
(a) 80 mm. dia.
1
81
81
(b) 100 mm. dia.
1
82
82
(c) 125 mm. dia.
1
85
85
(d) 150 mm. dia.
1
108
108
(e) 200 mm. dia.
1
113
113
(f) 250 mm. dia.
1
120
120
(g) 300 mm. dia.
1
160
160
(h) 350 mm. dia.
1
185
185
Ordinary Cement concrete (Mix 1:2:4) with graded stone chips (20mm. down) excluding shuttering and rainforcement if any in ground floor as per relevent IS.
(a) Pakur Variety. (Rate Analysis assuming 50km distance) (Payment will be based on actual distance).
1
4907
4907.98
Disinfecting of the whole distribution system with bleaching powder solution of proper consistency with supply of bleaching powder labour all complete as per direction of E.I.C.(Not exceeding four times in a year).
1
288
288
Renewing lead joint to CI pipes and specials and spun yam 'including reusing 60% of old and using 40% new lead of approved quality new span yam and caulking the same properly including labour charges for dismantling the existing damaged portion complete as per direction of EIC. Approved quality lead, spun yarn, fuel and other materials will be supplied by the agency including necessary earth work in exacavation & back filling in same trenches (Lead if supplied by the department will be recovered @ 145/- per kg).
NB:-This item will be executed as per specific direction of EIC
-
-
-
a) 80 mm dia. to 150 mm dia.
1
1080
1080
b) 200 mm dia. to 250 mm dia.
1
1412
1412
c) 300 mm dia to 350 mm dia.
1
2214
2214
d) 400 mm dia. with supply of 10.80 Kg lead & 750 gms yarn to each.
1
2254
2254
Laying of A.C.Pressure pipe including earth work in excavation in trenches of adequate width having a minimum depth to keep the top surface of pipe 1.10 M. below the existing G.L. in any kind of soil mixed with bolder, road sub-grade and its flank dewatering the trenches preparing bedding of pipe line fitting, fixing with C.I. Detachable joints, Specials from departmental store to work site filling the trenches with excavated materials consolidating the same in layer removing the surplus materials from site including all labour tools and plants as per specification and instruction of E.I.C.
N.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on prorate basis over the rate of entire item.
ii) No payment will be made without hydraulic test of the pipe line
either part or full.
iii) (Pipes, Specials, Valves, “D” joints will be supplied by Deptt. free of cost).
-
-
-
(a) 80 mm. dia.
1
52
52
(b) 100 mm. dia.
1
54
54
(c) 125 mm. dia.
1
56
56
(d) 150 mm. dia.
1
59
59
(e) 200 mm. dia.
1
65
65
Carrying CI/DI pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub-grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8KM and back filling the trenches with excavated earth in layers to original condition as per specification and direction of EIC. The surplus materials after execution of work are to be return to the deptt. store.
N.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on prorate basis over the rate of entire item.
ii) No payment will be made without hydraulic test of the pipe line either part or full
iii) The pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.
-
-
-
(a) 80 mm. dia.
1
67
67
(b) 100 mm. dia.
1
72
72
(c) 125 mm. dia.
1
100
100
(d) 150 mm. dia.
1
112
112
(e) 200 mm. dia.
1
136
136
(f) 250 mm. dia.
1
164
164
(g) 300 mm. dia.
1
192
192
(h) 350 mm. dia.
1
225
225
Making flange joint to DI/CI pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of EIC (Nut and bolts shall be of TATA/GKW rate).
-
-
-
(a) 80 mm. dia.
1
112
112
(b) 100 mm. dia.
1
182
182
(c) 125 mm. dia.
1
189
189
(d) 150 mm. dia.
1
220
220
(e) 200 mm. dia.
1
237
237
(f) 250 mm. dia.
1
329
329
(g) 300 mm. dia.
1
351
351
(h) 350 mm. dia.
1
448
448
Supply and delivery of 10 mm NB Gum-metal Ferrule conforming to IS 2692:1989 with latest amendments.
1
446
446
Repairing of flange joint after dismantling the joints, removing the unserviceable rubber insertion and supply new rubber insertion and supply upto 50 % of new nuts and bolts all complete including necessary earth work dewatering & supply of washer etc. all complete as per direction of EIC.
-
-
-
a) 80 mm dia. to 100 mm dia.
1
311
311
b) 125 mm dia. to 200 mm dia.
1
545
545
c) 250 mm dia to 350 mm dia.
1
744
744
d) 400 mm dia to 500 mm dia.
1
888
888
Pumping out water from ponds or tanks.
(Payment if permitted will be made on the quantity of water calculated on the basis of initial water level and final level on consideration being made for any water that may have been added through percolation or otherwise)
Maximum 5 Times (i) 200 M3/Time.
1
1044
1044
Laying casing pipe line excavation of trenches and refilling the same.
-
-
-
(a) 150 mm. dia.
1
37
37.44
(b) 200 mm. dia.
1
44
44.16
(c) 250 mm. dia.
1
49
49.92
(d) 300 mm. dia.
1
59
59.59
Making rubber gasket joint to CI/DI pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of EIC. (rubber gasket will be supplied deptt. free of cost)
-
-
-
(a) 150 mm. dia.
1
38
38
(b) 200 mm. dia.
1
51
51
(c) 250 mm. dia.
1
64
64
(d) 300 mm. dia.
1
76
76
(e) 350 mm. dia.
1
76
76
Brick work in cement mortar (1:6) in foundation and Plinth.
1
4872
4872.88
15mm. Thick plaster (6:1) with sand and cement mortar rounding off corner or chamfering corner etc. roughening concrete surface including chipping cement slurry etc.
1
139
139.48
Neat cement punning in wall etc.
1
32
32.73
Single layer brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand including cost of sand or earth.
1
322
322
Cement concrete with graded stone ballast (40mm. size) excluding shuttering. In ground floor and foundation.
-
-
-
(a) 6:3:1 proportion
1
4299
4299.62
12.5mm. thick brick work in cement mortar(4:1) in Ground Floor
1
668
668.33
Hire and Labour Charges for shuttering with hard wood for precast R.C. Slab curved, or stright and striking out the same including fitting, fixing the precast slab in position with necessary carriage and haulage, hosting etc, complete in all respect.
(only the area in contact with concrete to be measured)
1
93
93
Making bolted gland collar joint to C.I. pipe as per specification and direction of E.I.C. including all materials).
-
-
-
(a) 150mm. to 250mm. dia.
1
84
84.48
(b) 300mm. to 450mm. dia.
1
155
155.52
Reinforcement for R.C.C. work including distribution bars, stirrups binders etc. including supplying rods of any dia. and removal of loose rust cutting requisite length hooking bending binding with 1.685mm. Plank annealed wire at every intersection complete as per direction of E.I.C.
1
64243
64243
Earth work in excavation in any kind of soil or road surface to required depth to find out the leakages or breakage in CISS/SI/CIDF pipe dewatering trenches /bailing out water if any, taking out lead wool or yarn and lead as the case may be testing the joints filling up the trenches with excavated materials proper consolidation and restoration of road surface in original condition where necessary as per specification and direction of E.I.C.(60% lead will be comes from old joint and 40% required quantity of lead will be supplied by the Contractor).
(i) 400mm. dia.(with 6.6kg. of lead comes from the old joint and balance 4.40kg of lead and 0.75kg. yarn supplied by the Agency).
1
888
888
Supplying and fitting, fixing of nuts & bolts as required during execution as per E.I.C.
(a) Nut & bolts(with washer) of TATA/GKW make with long threaded end of any diameter and length.
-
-
-
10 to 25mm dia
1
119
119
(b) Supply of different dia. Rubber ring as per I.S. Specification.
-
-
-
(i) 80 mm. dia.
1
4
4.8
(ii) 100 mm. dia.
1
5
5.45
(iii) 125 mm. dia.
1
6
6.25
(iv) 150 mm. dia.
1
7
7
(v) 200 mm. dia.
1
8
8.5
(c) Union saddle piece for fitting, fixing 15mm. dia. Brass ferrule.
-
-
-
(i) 100mm. dia. A.C.
1
29
29.76
(ii) 80mm. dia. A.C.
1
24
24
(d) Rubber insertion sheet double checked 6.00 mm. thick approved.
1
17
17.28
Supply, fitting, fixing the following Specials as required during execution as per E.I.C.
(a) G.I.plug of approved quality.
-
-
-
(i) 15mm dia G.I.plug of approved quality.
1
10
10
(ii) 20mm. dia. G.I.plug of approved quality.
1
19
19
iii) 25 mm dia. G.I.plug of approved quality.
1
27
27
iv) 32 mm dia. G.I.plug of approved quality.
1
43
43
v) 40 mm dia. G.I.plug of approved quality.
1
55
55
vi) 50 mm dia. G.I.plug of approved quality.
1
86
86
b) G.I.Reducing elbow :-
-
-
-
(i) 20 mm X 15 mm dia.
1
28
28
(ii) 25 mm X 15 mm dia.
1
48
48
(iii) 25 mm X 20 mm dia.
1
48
48
(iv) 32 mm X 15 mm dia.
1
74
74
(v) 32 mm X 20 mm dia.
1
74
74
(vi) 32 mm X 25 mm dia.
1
74
74
(vii) 40 mm X 15 mm dia.
1
99
99
(viii) 40 mm X 20 mm dia.
1
99
99
(ix) 40 mm X 25 mm dia.
1
99
99
(x) 40 mm X 32 mm dia.
1
99
99
(xi) 50 mm X 15 mm dia.
1
153
153
(xii) 50 mm X 20 mm dia.
1
153
153
(xiii) 50 mm X 25 mm dia.
1
153
153
(xiv) 50 mm X 32 mm dia.
1
153
153
(xv) 50 mm X 40 mm dia.
1
153
153
(c) G.I. Socket of TATA make.
-
-
-
(i) 15 mm. dia.
1
15
15
(ii) 20 mm. dia.
1
22
22
(iii) 25 mm. dia.
1
32
32
(iv) 32 mm. dia.
1
45
45
(v) 40 mm. dia.
1
60
60
(vi) 50 mm. dia.
1
92
92
(d) G.I.Nipple of I.S.I. brand 50 mm long
-
-
-
(i) 15 mm. dia.
1
17
17
(ii) 20 mm. dia.
1
26
26
(iii) 25 mm. dia.
1
43
43
(iv) 32 mm. dia.
1
65
65
(v) 40 mm. dia.
1
82
82
(vi) 50 mm. dia.
1
117
117
(e) G.I.Short piece of TATA make (above 50 mm & up to 150 mm long.
-
-
-
(i) 15 mm. dia.
1
46
46
(ii) 20 mm. dia.
1
60
60
(iii) 25 mm. dia.
1
73
73
(iv) 32 mm. dia.
1
76
76
(v) 40 mm. dia.
1
102
102
(vi) 50 mm. dia.
1
126
126
(f) Supplying, fitting, & fixing alloy iron with brass spindle Bib cock of approved brand and make, spray painted and tested to 21 Kg per Sq.cm.
-
-
-
(i) 15 mm. dia.
1
169
169
(ii) 20 mm. dia.
1
300
300
(g) G.I. Union I.S.I. brand.
-
-
-
(i) 15 mm. dia.
1
45
45
(ii) 20 mm. dia.
1
69
69
(iii) 25 mm. dia.
1
96
96
(iv) 32 mm. dia.
1
140
140
(v) 40 mm. dia.
1
172
172
(vi) 50 mm. dia.
1
263
263
(h) G.I. plain equal elbow of I.S.I. brand and make
-
-
-
(i) 15 mm. dia.
1
16
16
(ii) 20 mm. dia.
1
26
26
(iii) 25 mm. dia.
1
44
44
(iv) 32 mm. dia.
1
66
66
(v) 40 mm. dia.
1
89
89
(vi) 50 mm. dia.
1
139
139
(i) Peets valve full way gun metal standard pattern best quality if approved brand bearing ISI making with fillings (Tested to 21 kg. Per Sq. cm.).
-
-
-
(i) 15 mm. dia.
1
521
521
(ii) 20 mm. dia.
1
657
657
(iii) 25 mm. dia.
1
912
912
Supply of G.I. pipes of TATA make including necessary sockets.
-
-
-
(a) 15mm. dia. Medium quality
1
135
135
(b) 20mm. dia. Medium quality
1
161
161
(c) 25mm. dia. Medium quality
1
233
233
(d) 32mm. dia. Medium quality
1
256
256
(e) 40 mm. dia. Medium quality
1
291
291
(f) 50 mm. dia. Medium quality
1
402
402
Carriage of different type of departmental pipes from Divisional/Sub-divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of EIC
-
-
-
a) Any distance upto 5 Km
1
956
956
b) Above 5 Km upto 10 Km
1
1360
1360
c) Above 10 Km upto 20 Km
1
2057
2057
d) Above 20 Km upto 30 Km
1
2658
2658
e) Above 30 Km upto 40 Km
1
3213
3213
f) Above 40 Km upto 50 Km
1
3754
3754
g) Above 50 Km (Extra cost per Km)
1
57
57
Carrying charges of materials M.S. Rod, D.I. Pipe, G.I. Pipe, TW materials, C.I.Dt. Joints, A.C. Coupling, Brass Strainer, H.D.P. Strainer, A.C. Pressure Pipes, M.S. Pipes etc. by road from different stack yard to any places within West Bengal including loading (upto a lead of 20 mtr. from loading point), packing, unloading and stacking charges etc. complete as per direction
-
-
-
For distance 0 Km. to 5 Km.
1
44
44.42
For distance (above) 5 Km.to 10 Km. [Subject to minimum of Rs. 222.10/MT]
1
24
24.87
For distance (above) 10 Km.to 15 Km. [Subject to minimum of Rs. 248.70/MT]
1
23
23.2
For distance (above) 15 Km.to 25 Km. [Subject to minimum of Rs. 348.00/MT]
1
19
19.84
For distance (above) 25 Km.to 50 Km. [Subject to minimum of Rs. 496.00/MT]
1
15
15.68
For distance (above) 50 Km.to 100 Km. [Subject to minimum of Rs. 784.00/MT]
1
14
14.07
For distance (above) 100 Km.to 125 Km. [Subject to minimum of Rs. 1407.00/MT]
1
13
13.14
For distance (above) 125 Km.to 150 Km. [Subject to minimum of Rs. 1642.00/MT]
1
10
10.99
For distance (above) 150 Km.to 200 Km. [Subject to minimum of Rs. 1648.00/MT]
1
8
8.53
Carriage of pipe and specials from Depttl. Store including loading and unloading and stacking at store of any PWSS. ( By Van or other means )
1
638
638
Supplying, fitting, fixing M.S. clamp including drilling holes cutting to requisite length supplying nut bolts all complete etc. by cement concrete (1:2:4) as per direction (cost of concrete will be separately).
(a) 40mm.x 6mm. above 250mm. upto 350mm. length.
1
32
32.61
Re-fixing G.I. pipes with fittings after cleaning where necessary.
-
-
-
(a) 15 mm. dia. G.I. Pipes
1
6
6
(b) 20 mm. dia. G.I. Pipes
1
6
6
(c) 25 mm. dia. G.I. Pipes
1
6
6
(d) 32 mm. dia. G.I. Pipes
1
8
8
(e) 40 mm. dia. G.I. Pipes
1
9
9
(f) 50 mm. dia. G.I. Pipes
1
9
9
Labour for fitting, fixing G.I. pipes above ground in structures with holder bat clamps including cost of jointing materials holder bat clamps etc. as necessary including cutting pipes making threads etc. complete in all respect with two coats of painting with approved paint any height (Payment will be made on the center line measurement of the total pipe line including G.I. Specials Payment of painting will be paid separately).
-
-
-
(a) 15 mm. dia.
1
46
46
(b) 20 mm. dia.
1
53
53
(c) 25 mm. dia.
1
54
54
(d) 32 mm. dia.
1
79
79
(e) 40 mm. dia.
1
92
92
(f) 50 mm. dia.
1
93
93
Labour for fitting & fixing G.I. pipes for under ground work including cost of jointing materials, cutting pipes, making threads etc. complete in all respect including cutting trenches upto 1.5 m. below surface in all sorts of soil and refitting the same as directed with two coats of painting to G.I. pipes and specials with bituminous paint. (Payment will be made on the centerline measurement of the total pipeline including specials Payment of painting to be paid separately).
-
-
-
(a) 15 mm. dia.
1
61
61
(b) 20 mm. dia.
1
68
68
(c) 25 mm. dia.
1
68
68
(d) 32 mm. dia.
1
79
79
(e) 40 mm. dia.
1
88
88
(f) 50 mm. dia.
1
89
89
Supply of G.I.Bend with I.S.I. Make.
-
-
-
(a) 15 mm. dia.
1
34
34
(b) 20 mm. dia.
1
52
52
(c) 25 mm. dia.
1
83
83
(d) 32 mm. dia.
1
154
154
(e) 40 mm. dia.
1
214
214
(f) 50 mm. dia.
1
360
360
Labour for fitting & fixing high density polythene pipes or PVC pipes for above ground work including cost of jointing materials, points etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or RC floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost of fitting and fixing holder but clamps (any floor) or for under ground work including cutting trenches up to 1.5 m. and refilling the same complete as per direction of the E.I.C. (Payment will be made on center line measurement of the total pipeline including specials)
-
-
-
(a) 15 mm. dia.
1
26
26
(b) 20 mm. dia.
1
27
27
(c) 25 mm. dia.
1
28
28
(d) 32 mm. dia.
1
28
28
(e) 40 mm. dia.
1
37
37
(f) 50 mm. dia.
1
40
40
Supply of GI reducing socket with ISI mark
-
-
-
(a) 20 mm. dia.
1
24
24
(b) 25 mm. dia.
1
34
34
(c) 32 mm. dia.
1
50
50
(d) 40 mm. dia.
1
66
66
(e) 50 mm. dia.
1
101
101
Supply of PVC pipes & fitting Schedule (80) (medium duty) conforming to AST MD-1785 and threaded to match with (A) GI pipes as per IS:1239 (Part-I)
-
-
-
(a) 15 mm. dia.
1
61
61
(b) 20 mm. dia.
1
83
83
(c) 25 mm. dia.
1
121
121
(d) 32 mm. dia.
1
169
169
(e) 40 mm. dia.
1
207
207
(f) 50 mm. dia.
1
282
282
Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per IS:14182-1994 including cost of all fabricated PVC fitting i.e. tees, bend, reducers, adopter etc.as per IS:101-1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion (CIDF sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the E.I.C.
-
-
-
N.B. i) Manufacturer’s test certificate for UPVC pipe & specials to be produced before laying of pipe line. ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET or (India) SGS/NTH Kolkata or as per direction of EIC as per approved vender list.
iii) No part payment at any stage on account of supply of materials shall be entertained.
iv)Payment will be made on actual consumption of materials.
v) UPVC pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of EIC. No pipes will be allowed beyond recommend dated vendor list. vi) Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill. if so. vii) Any deviation from required clear cover of 1.10mtr.due to site.
-
-
-
pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the E.I.C. adverse condition, prior permission is to be obtained from EIC and payment for such work will be made on prorate basis over the rate of entire item.
viii) All pipe connection shall be completed in all respect and as per direction of EIC. Decision of EIC in this respect is final & binding. In case of any deviation/or any left out pipe connections an amount of Rs.10,000.00 for each pipe connection will be realized/recovered from the bill.
-
-
-
(a) 63mm O.D. Dia
1
202
202
(b) 75mm O.D. Dia
1
258
258
(c) 90mm O.D. Dia
1
342
342
(d) 110mm O.D.Dia
1
471
471
(e) 125 mm O.D.Dia
1
643
643
(f) 140mm O.D. Dia
1
785
785
(g) 160mm O.D.Dia
1
974
974
(h) 180mm O.D.Dia
1
1250
1250
(i) 200mm O.D. Dia
1
1544
1544
(j) 250 mm O.D. Dia
1
2248
2248
(k) 280 mm O.D. Dia
1
2800
2800
Labour charges for repairing the bursting/damage/leakage of 80 mm. dia, to 200 mm. dia. A.C. Pipeline with detachable joints including earth work in excavation tracing out the actual position of burst/leak, cutting pipe of required length, refitting the same with new pipes and old/new detachable joints after chiseling and shaping the pipe, bailing out water from the trenches and refilling the trenches to its original condition all complete as per direction of E.I.C. (Extra A.C. Pipes and detachable joints with rubber ring, nuts and bolls etc. will be supplied from the scheme store, Surplus and unserviceable pipes and specials will have to be returned to the same store. The rates are inclusive of carriage to site of work and back carriage of materials to and from scheme store as mentioned above.)
-
-
-
(i) 80 mm dia. to 125 mm dia.
1
496
496
(ii) 150 mm dia. to 200 mm dia.
1
552
552
Repairing damaged lead caulked joint by cutting trench through any type of surface including taking out lead from the joint, recasting and hammering the same with additional lead and lead wool, dewatering of trench refilling the trench and mending good damages of the surface complete in all respect including cost of lead and lead wool.
-
-
-
a) 100 mm dia.
1
169
169.1
b) 150 mm dia.
1
200
200.45
c) 200 mm dia. to 350 mm dia.
1
535
535.8
Extra repairing charges over "Labour charges for repairing the bursting/damage/leakage(item-40)" for changing of gland packing of sluice valve/air valve with supplying of gland packing grease etc. bailing out of water including removing the top cover slab of vaIve chamber and refixing the same after completion of work as per direction of EIC.
-
-
-
(a) 80 mm dia. to 125 mm dia.
1
230
230
(b) 150 mm dia. to 250 mm dia.
1
322
322
(c) 300 mm dia. to 350 mm dia.
1
488
488
Cutting DI pipe (all class & type) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of EIC.
-
-
-
a) 80 mm dia to 125 mm dia.
1
109
109
b) 150 mm dia to 200 mm dia.
1
141
141
c) 250 mm dia to 350 mm dia.
1
263
263
Making lighting arrangement for continuation of work during night including all charges.
1
182
182
Repairing of air valves by changing the ball with changing the requisite nuts and bolts and rubber insertion all complete as per direction of EIC.
1
260
260
Making barricading for protecting the trench to avoid any accident including making arrangement of rod light during the night.
1
962
962
(i) Carrying charges of materials M.S. Rod, D.I. Pipe, G.I. Pipe, TW materials, C.I.Dt. Joints, A.C. Coupling, Brass Strainer, H.D.P. Strainer, A.C. Pressure Pipes, M.S. Pipes etc. by road from different stack yard to any places within West Bengal including loading (upto a lead of 20 mtr. from loading point), packing, unloading and stacking charges etc. complete as per direction.
-
-
-
a) For distance 0 Km. to 5 Km.
1
44
44.42
b) For distance (above) 5 Km.to 10 Km. [Subject to minimum of Rs. 222.10/MT]
1
24
24.87
c) For distance (above) 10 Km.to 15 Km. [Subject to minimum of Rs. 248.70/MT]
1
23
23.2
d) For distance (above) 15 Km.to 25 Km. [Subject to minimum of Rs. 348.00/MT]
1
19
19.84
e) For distance (above) 25 Km.to 50 Km. [Subject to minimum of Rs. 496.00/MT]
1
15
15.68
f) For distance (above) 50 Km.to 100 Km. [Subject to minimum of Rs. 784.00/MT]
1
14
14.07
g) For distance (above) 100 Km.to 125 Km. [Subject to minimum of Rs. 1407.00/MT]
1
13
13.14
h) For distance (above) 125 Km.to 150 Km. [Subject to minimum of Rs. 1642.00/MT]
1
10
10.99
i) For distance (above) 150 Km.to 200 Km. [Subject to minimum of Rs. 1648.00/MT]
1
8
8.53
Carriage of pipe and specials from depth. Store including loading and unloading and stacking at store of any PWSS. Van or other means.
1
638
638
Cleaning silt (every month) from the over head reservoir, cleaning washing and disinfecting the same with bleaching powder, including machinery, tools and plants as per direction of EIC complete (Bleaching powder will be supplied by the agency).
-
-
-
a) Upto 1.50 lakh gallon capacity OHR.
1
2408
2408
b) Above 1.50 lakh gallon and upto 2.5 lakh gallon capacity OHR
1
2852
2852
Withdrawing of DI/C.I. Pipes/A.C.pipe after excavating earth and with the help of chain pulley, derrick etc. by dismantling & jointing of rubber gasket joint or lead joint or flange joint and stacking the withdrawn pipes and specials at site store/road flanks, godown etc. all complete as per direction of E.I.C.
-
-
-
a) 80 mm dia. 125 mm dia.
1
210
210
b) 150 mm dia. to 200 mm dia.
1
213
213
c) 250 mm dia. to 350 mm dia.
1
281
281
Withdrawing and relaying of DI/CI Pipes/AC Pipe after excavation of earth and with the help of chain pulley derrick etc. by dismentling & jointing by rubber gasket joint or lead joint or flange joint and stacking the withdrawing pipes and specials at site store/road flank, godown etc. all complete in the excavated same trench & as per direction of EIC.
-
-
-
(a) 80mm. To 125mm.dia. A.C./D.I./C.I.pipe
1
144
144
(b) 150mm. To 200mm.dia. A.C./D.I./C.I.pipe
1
147
147
(c) 250mm. To 350mm. dia. A.C./D.I./C.I.pipe
1
191
191
Dismantling existing ferule with fitting and refixing the same after cleaning and washing of pipe line up to stand post.
1
394
394
Labour charges for repairing of UPVC pipe by using UPVC socket and solvent cement including earth work in excavation with dewatering and necessary tracing out the actual position of brusting /leakage, cutting the pipe to required length in the trenches and replacing the same with new pipe ( as per required length) including fitting, fixing after roughing the UPVC surface & supplying and applying solvent cement, back filling the trenches with excavated earth upto the same as per direction of EIC all complete (UPVC pipes and specials solvent cement to be supplied by the Agency). Unserviceable broken withdrawn surplus materials are to be deposited to the deptl. store.
-
-
-
(a) 63 mm. dia
1
575
575
(b) 75 mm. dia
1
603
603
(c) 90 mm. dia
1
653
653
(d) 110 mm. dia
1
736
736
e) 125 mm dia.
1
819
819
(f) 140 mm. dia
1
1202
1202
(g) 160 mm. dia
1
1345
1345
h) 180 mm dia.
1
1493
1493
(i) 200 mm. dia
1
1714
1714
Opening the cap/plug of washout point and opening sluice valve to clean the pipe cleaning the cap/plug and sluice valve after completion of the work including earth work in excavation and refilling the same, draining out washed water etc. as per direction of EIC and replacing RCC Top slab cover where necessary including refixing the opened cap / plug in position complete.
a) Cap Opening
1
410
410
Bailing or pumping out water from foundation trenches. This item should be executed on the specific direction of the Engineer-in-charges when he is satisfied in hisn absolute discretion, that this has not been necessitated due to any fault on the part of the contractor. (Payment, if permitted, will be made on the quantity of water calculated on the basis of initial and final water calculated on the basis of initial and final water level measured before starting and completion of each days work which necessitates a bailing / pumping of water from the trench. The final level of water to be measured, will depend on the level at which the day's work will be taken up. The rate includes any seepage water that may percolate in the trench during pumping)
1
2088
2088
Dewatering from the excavated trenches for repairing any type of pipe line including hire charges of pump/Carriage /Fuel & lubricant/Operator etc. for big dia. pipes more than 200 mm dia. all complete as per direction of EIC. This item will be executed after the permission of EIC.
1
931
931
Charges for health check up for water borne disease of the workers depuhted in mainhtenance work (including testing of blood (T.C., D.C., ESR, HB%), Urine(R/E), Stool (R/E) by a registered Medical Practioner.
NB:- (i) This item to be completed within a month from date of receiving of work order and applicable for once in a year.
(ii) All test report in original to be submitted within 45 days from date of receiving of work order.
1
750
750
CWR cleaning, washing and disinfecting the same with bleaching powder, including machinery tools & plants etc. as per direction of EIC complete (Bleaching powder will be supplied by the Agency).
-
-
-
a) Up to 20000 Gallon capacity.
1
1683
1683
b) Above 20000 gallon capacity.
1
2079
2079
Cleaning the chokage of AC/DI/CI/UPVC Pipes in the existing line by split bamboo passing through the new pit on the line and cleaning silt, bats or any obstructed materials in the line and cleaning by washed water (Work to be executed as per prior approval and direction of EIC)
1
84
84
Taking out of old and damaged valve of any type from the existing line after dismantling of flange joint or socket joint and fitting, fixing of new valve.
(Cost of dismantling of joint and renewing the same to be added with this item to complete the job in all respect.)
-
-
-
a) 80 mm dia to 100 mm dia.
1
250
250
b) 125 mm dia to 150 mm dia.
1
280
280
c) 200 mm dia to 250 mm dia.
1
500
500
d) 300 mm to 350 mm dia.
1
844
844
Cleaning and disinfecting upto 2000 litre Water Tank including masonry reservoir.
1
155
155
Cleaning and disinfecting above 2000 litre Water Tank including masonry reservoir.
1.16
88
102
Dismantling existing ferule with fitting and refixing the same after cleaning and washing of pipe line upto stand post.
704
394
277376
Provisional arrear payment, if labour wages gets enhanced by the competent authority for daily operation of valves & pipe line inspection/IRP maintenance (This item will be paid only on production of the paid amount to the labour by the contractor).
1
10000
10000
Working Amount
1
59000
59000
Add Includng GST @18%
346478
-
62366.04
Add Includng CESS @1%
408844.04
-
4088.44
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