Public Health Engineering Department Tender
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Public Health Engineering Department - PHED Tender
Civil And Construction
Pipe Line Project
Eprocure
Opening Date15 Nov 2024
Closing Date9 Dec 2024
Tender Amount₹ 44,22,619.85
Costs
EMD
₹ 88,460Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Supplying, Fabrication Of 600 Mm Dia Ms Rising Main Pipeline Connecting With 1422 Mm Dia Ms Rising Main Pipe Line And Laying Across/ Along The Pwd Road At Hutuganj More Within Magrahat-i Block By Jacking Method / Open Trenching Towards For Kulpi Glr
Description
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Contact
Tender Id
2024_PHED_769734_10Tender No
32/2024-2025/EE/SWD-I/WBPHEDTender Authority
Public Health Engineering Department ViewPurchaser Address
-Website
http://https://www.wbphed.gov.in/en/
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Documents
BOQ Items
(b) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring.
38.26
192
7360.46
M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.
-
-
-
Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.
-
-
-
I) For structural members of specified sections weighing less than 22.5 Kg./m
0.16
72603
11471.27
Hire charges of 'Z' type M.S sheet pile duly approved by the E.I.C (the rate includes transportation of sheet from the suppliers godown to the site of work &back carriage of the same suppliers godown to the site of work &back crriageof the supplier godown including loading unloading etc both ends) The horizontal straight (not curve) distance measured longitude along the sheet pile and depth of driver measure from the bottom level of the trench of the river as the case may be on one face up to the level where earth is retained,shall be considered to obtained the area.
126
565
71190
Labour charges or driving MS sheet piles of any type with clutches complete up to a maximum depth of 10.05m.including hire charges of aii equipments staging, hosting etc.all complete as per direction &satisfaction of EIC.The straight (not curved) distance measured longitude along thesheet piles and average of driving measured from the bottom level of the trench oe the bed level of the river as case may be on one face up to the level where earth is retained, Shall be considered to obtain the area.
126
364
45864
Placement of 600mm dia MS pipe below the railway track / road in proper line, alignment and depth as per direction of E.I.C. by hydraulic jack pushing method including lowering the pipesegment to the drive pit and jointing the pipe segment with welding (not less than 3 runs) with all necessary excavation from inside the pipe, fixing of intermediate jacking station at an interval of 10 mtr. if necessary and retrieving the driving shield and cleaning of pipe etc. all complete with hiring of necessary materials, machinery and labour including lowering, insertion, placing & jointing of 600mm dia MS Pipe as per direction & satisfaction of EIC (The rate includes disposing of excavated earth with a lead 75M from the drive pit) (cost of gas cutting and welding is not included in this item will be paid separately. Cost of intermediate jacking station will be paid separately).
22
28709
631598
Dewatering from the excavated trenches for repairing any type of pipe line including Hire Charge of pump / carriage / Fuel & lubricant / Operator etc. for big dia pipes more, than 200 mrn dia all complete as per direction of EIC. (This item will be executed after the permission of E.l.C.)
126
931
117306
Hire for MS works in brackets made from flats, angles, tees, etc. to sizes specially bent, twisted, forged, making holes, drilled and fitted to CI/DI/MS pipe with neessary bolts, nuts, washers or screws etc. [1/3rd rate consider of schedule rate for hire = 1/3x Rs. 9984.00=Rs. 3328.00/Qtl.]
37.22
3328
123868.16
Making lighting arrangement for continuation work during night including all charges (Applicable exclusively for working in crowdy market place and in emergency situation and as per direction of EIC.)
132
182
24024
Mobilising at site all necessary plants and equipment, M.S. shield, intermediate jacking station if necessary, all other equipment & temporary installation as necessary to drive the pipe line, all as per specification drawing (all such equipment/installation to be contractors property and shall be removed from site after completion of items to be payable on successful drive of pipe line.
1
59786
59786
Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
97.5
361
35197.5
Hire and labour charges for shuttering with centering and necessary stagingto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor)(c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering
in any concrete work
-
-
-
(a) 25 mm to 30 mm thick wooden shuttering in foundation and plinth.
20
209
4180
Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape placing in proper position and binding with 16 gauge black annealed wire at every inter section, complete as per drawing and direction.
-
-
-
For works in foundation and upto roof of ground floor/upto 4 m. (i) Tor steel/Mild Steel , SAIL/ TATA/RINL
0.2
96297
19259.56
Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm) nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.
a) Pakur Variety
20.1
6107
122751.71
Supplying & fabricating of different diameter M.S. Pipes as per specification (IS 3589:2001) and direction of E.I.C.
-
-
-
i) 610m dia (OD) M.S. Pipe of 12.5 mm thick
56
23681
1326153.92
Sand blasting to Mild Steel surface with coarse sand fillowed by immediate application of two coats of Zinc Rich Epoxy Primer of approved make and brand and subsequent painting two coats with Coal Tar Epoxy of approved make and brand including cost of materials, labours, machinery, fuel and power including carriage of the steel materials at site complete. [Brand of primet and paint shall be approved by the Engineer-in-charge]
107.32
1099
117944.68
Supply and delivery of MS Machine End to be delivered at site inclusive of all duties, taxes, charges and cost of transportation, loading & unloading and stacking all complete and lifting at destination point all complete as per the direction of EIC.
-
-
-
i) 600 mm dia
3
29370
88110.54
Supply of Slip on flange as per IS: 6392
-
-
-
600 mm dia
3
13623
40869
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.
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-
-
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) 600 mm dia
16.5
416
6864
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) 500mm.dia.to 600mm.dia pipe
3
436
1308
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) 600 mm dia
3
369
1107
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) 600 mm dia
6
821
4926
Hire charges of moveable crane (capacity 10MT) including operator, helper, fuel, lubricants etc. for loading/ unloading/ placing of various materials / accessories of water supply works as per direction of E.I.C.(For 8 Hrs of working per day)
4
9600
38400
D.I Single chamber combination type Air release Valve ( kinetic Air valve alone with Automatic air valve) should be double ball, double orifice with Austenitic aloy steel float, tamper proof Air vents of Bronze, rolling seal mechanism of neoprene rubber for air release & anti-vacuum application and stainless steel/ H.T Steel cover bolts, EPDM cover gasket design for 10 Kg/sq.cm working pressure & tested for 15 Kg/sq.cm pressure & Epoxy powder coating ( EP-P ) inside and outside colour shade blue RAL 5005. Flange drilled as per IS-1538 (Table-6). Rate inclusive of packaging charge, transportation charges and any other charges & taxes, including charges for third party inspection.
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-
Material of specification
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(i) Body & Cover of (Kinetic & Automatic Valve) :
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-
-
Ductile iron DIN 1693 Gr. GGG40
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-
-
(ii) Low pressure seat ring :
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-
-
Neoprene rubber on bronze seat
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-
-
(iii) Low pressure ball :
-
-
-
Austenitic Alloy steel, AISI-304
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-
-
(iv) High pressure ball :
-
-
-
Austenitic Alloy steel, AISI-304
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-
-
(v) Temper proof air vent :
-
-
-
Bronze, IS 318 LTB2 with rolling seat mechanism
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-
-
(vi) Cover Gasket :
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-
-
EPDM Rubber
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-
-
(vii) Cover Bolts :
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-
-
Stainless steel/High tensile steel
-
-
-
( a ) 80 m.m dia
1
12454
12454
Cast iron double flanged Non-Rising Spindle Sluice Valve generally confirming to IS 14846 having body door / dome / Bonnets and cover of cast Iron Gr FG 260, Spindle of IS 6603, Gr-12 cr-13, spindle nut & seat rings are of Gunmetal as per IS:318 LTB 2. Flanges flat faced and drilled to IS:1538 Part IV & VI, Valves are suitable for maximum working pressure of 10/16 kg/sqcm (seat test) and body yedted to 15/24 kg/sqcm 350 NB and above valves should be provided with enclosed rear box and antifriction device for for ease of operation. All the valves should be tested by closed end method only.
a) 600 mm dia PN 1.0 Rating
1
260204
260204
Filling in foundation or plinth by silver sand in layer not exceeding 150 mm as directed and consolidating the same by through aturation with water ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)
136.57
936
127858.2
Brick work with 1st class bricks in cement mortar (1:6)
-
-
-
a) In foundation and plinth.
4.5
5367
24154.65
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking outs joints or roughening of concrete surface by chamfering etc. including throating, nosing and drip course where necessary (Ground floor).Excluding cost of chipping over concrete surface]
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-
-
i) With 1:6 cement mortar
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-
-
a) 20mm thick plaster.
16
171
2747.36
Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ Rs.10.00/m3, if contractor used water from deptt. source).
-
-
-
i) 600 mm DI/ MS pipe
72.5
11
837.38
Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. The rates including of cost of requisite water to be arranged by the contractor) (The rate of water @Rs. 10/m3 may be recovered, if the contractor used water from deptt. source).
-
-
-
i) 600 mm DI/ MS pipe
72.5
17
1291.95
Cutting to requisite length or shape departmental R.S joists, channels, angles, tees, plates etc.
56313
8
450504
Welding in M.S structural work with gas or electrick
-
-
-
a) Continuous Weld
22525
9
202725
Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.
In ground floor including roof.
-
-
-
(a) upto 150 mm. thick
2.25
939
2112.75
Hire and labour charges for shoring work (including necessary close plank walling, Framing, Eucalyptus/Jhou Bulla piling, Strutting etc.) complete as per direction of the Engineer-in Charge For foundation excavation.(vertical surface area in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Engineer-in-Charge.)
-
-
-
a) Depth up to 1.5m below G.L.
91.5
386
35319
Removal of rubbish, earth etc. From the working site and disposal of the same beyond the compound, in conformity with the Municipal/ Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer-In-Charge.
136.57
166
22670.62
Add GST@ 18% on all Items (except item no. 4,5,6,15,17,18,23 & 24)
1
327434
327434.53
Add Cess @ 1% on all Items & on GST (except item no. 4,5,6,15,17,18,23 & 24)
1
21465
21465.15
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