State Water Investigation Directorate Tender
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State Water Investigation Directorate - SWID Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date29 Oct 2024
Closing Date11 Nov 2024
Tender Amount₹ 7,52,235
Costs
EMD
₹ 15,050Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Construction Of Roof Top Rain Water Harvesting And Artificial Recharging To Ground Water At Kalyani Mahavidyalaya.
Description
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Contact
Tender Id
2024_SWID_766108_1Tender No
WBSWID/EE(A-I)SWIDIII/05 of 2024-25Tender Authority
State Water Investigation Directorate ViewPurchaser Address
-Website
http://http://wbwridd.gov.in/swid/index.html
GEM & Bid Advisory Services
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BOQ Items
Supply of UPVC pipes- (B Type) & fittings conforming to IS-13592-1992. A. Pipes (Single Socketed) (a) 110 mm OD (Class II)
12
284
3408
(b) 160 mm OD (Class II)
156
631
98436
B. FITTINGS (a) Couplar 110mm OD (Class II)
10
67
670
(b) Couplar 160mm OD (Class II)
15
218
3270
(c) Plain Tee i) 160 mm OD
12
920
11043.84
ii) 110 mm OD (Class II)
12
347
4164
d) Reducing Tee (160 X 110 mm)
10
405
4050
(e) Bend 45º (160 mm OD )
6
293
1758
(f) Door Bend (160 mm)
6
369
2214
g) Vent cowl 110 mm dia.
10
33
330
h) Pipe clip 110 mm
10
21
210
(i) Pipe clip 160 mm
10
43
430
(j) Solvent Cement
5
425
2125
SUPPLYING, FITTINGS & FIXING OF PVC HD-END CAP (PLAIN) AS PER IS 7834 ( HIGH DENSITY) i) 160 mm OD
2
455
910.88
Supply fitting and fixing of MS Brakets made of 50X50X6 mm angles , priming painting including cutting hole and mending good damage for fixing of 160 mm OD UPVC pipes on walls all complte as per direction of Engineer-In charge.
64
262
16768
Supplying, fitting, fixing C.I Grating (Heavy type). i) above 100 mm up to 150 mm squre or round
10
108
1080
CI sluice valve with hand wheel, ISI marked IS:14846 150 mm . ( i) 150 mm Dia.
2
9950
19900
Supply of PVC fittings Schedule 80 (medium duty) conforming
to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (i) Flange 150 mm
2
591
1182
Earth work in excavation of field trenches as per design section and alignment
for laying of pipe lines (PVC, RCC, ACP etc.) upto a depth of 1500 mm all
1 sorts of soils including removing, spreading or stacking extra earth as directed. The item includes necessary trimming of sides trenches, levelling, dressing and ramming the bottom as required complete (a) Depth of excavation not exceeding 1,500 mm
27
99
2673.27
Earth work in filling in trenches after laying pipe lines (PVC, RCC, ACP etc.)
with good earth obtained from excavation of field trenches in layers not
2 exceeding 225 mm, including watering and ramming etc. layer by layer complete. (Payment will be made on the basis of measurement of finished quantity of work.)
25.8
66
1703.06
Add GST @ 18% Except Item No. 2.A.a) &b); 2.B.a) &b); 2.c)ii) ; 3.j) & Item No. 7.
1
10430
10430.83
Add Labour Welfare Cess @ 1%
1
2003
2003.53
PART - B : CONTROL UNIT Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. Depth of execution not exceeding 1.5 meter (Not required sorting) lead upto 75 m.
2.18
11927
259.77
Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)
0.55
93621
511.17
Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
3.63
361
1310.43
Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion
0.36
4761
1728.24
Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth
2.3
5682
13040.19
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.
0.36
5959
2163.33
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 intersection, complete as per drawing and direction. (a) For works in foundation, basement and upto roof of ground floor/upto 4 m. i)Tor Steel ,
0.03
60150
1714.03
Plaster ( to wall, floor, celling etc. ) with sand and cement morter including rounding off or chamfering corners, as directed and racking out joints or roughening of concrete surface including throating, nosing and drip course as necessary at ground floor. 15mm thick 1:4 proportion
7.56
167
1262.52
Neat cement punning about 1.5mm thick in wall dado, floor,drain, door & window sill etc. complete.
7.56
34
257.04
Add GST @ 18%
1
4004
4004.16
Add Labour Welfare Cess @ 1%
1
262
262.5
PART-C: RECHARGE CHAMBER Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.
31.65
11927
3774.45
(b) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring
31.12
19238
5986.67
Hire & labour charges for shoring work (including necessary close plank walling framing, salbulla pilling 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. i)Depth upto 1.5m
27.6
386
10653.6
ii)For additional depth beyond 1.5 m and upto 3 m
27.14
439
11914.46
Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)
3.17
93621
2963.1
Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
21.1
361
7616.38
Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion
2.11
4761
10045.71
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. (i) Pakur Variety
2.39
5959
14249.36
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 intersection, complete as per drawing and direction. (a) For works in foundation, basement and upto roof of ground floor/upto 4 m i)Tor Steel,
0.28
60150
16902.15
Brick work with 1st class bricks in cement mortar (1:4), (a) In foundation and plinth.
13.41
5682
76172.89
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding /staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] a)15mm thick 1:4 proportion at inside & outside of the concrete wall.
62.75
167
10479.25
Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc.
62.75
34
2133.5
Supply of gravel for use as pack in tubewell of 2 mm to 4 mm. size(as per IS: 4097) and gravel treatment of tubewell including screening, washing, cleaning Cu.M. 2227.25 etc. of the gravels at the site, all complete as per direction of the Engineer-in-charge.
10.5
3885
40797.75
Supply of course sand ( fineness modules not less than 2) including cleaning, screening etc. at site and placing in layers in the recharge pit as per direction of E.I.C.
5.25
1430
7507.5
Colour washing with any shade with Stainers, as required including
cleaning and smoothening surface thoroughly (ii) External surface (Ground floor)(b) Two coats (on new works only).(ii) Yellow, pink.
21.7
21
466.55
Add GST @ 18%
1
39904
39904.31
Add Labour welfare Cess @ 1%
1
2615
2615.95
PART-D:TOP COVER OF RECHARGE CHAMBER M.S.works in framed gratings of window etc. made of round or square bars of 8 mm and frame work or M.S. flats/ angl 65x 65x6 mm (with the bars securely fixed to the flat bar frame) with or without intermediate flat bar stiffener and fixed with necessary screws etc. complete, as directed. In Ground floor.
2.44
8823
21506.06
Supplying, fitting, fixing in position netting with PVC Coated Crinkle mesh of approved colour with wooden or steel or concrete frame work including cost of galvanised bolts, nuts, screws, nails, spacers, shape welding etc complete but excluding the cost of supporting frame works, battens etc. a) 25 mm x 25 mm x 8 g.
12.19
706
8604.38
Priming one coat on steel or other metal surface with synthetic enamel (Oil bound primer of approved quality including smoothening surfaces by sand papering etc.)
12.19
29
353.44
Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc.including using of approved puttyetc.on surface if necessary. On steel or other metal surface with super gloss (high gloos) (Two coat) with any shade except white.
12.19
79
962.81
Add GST @ 18%
1
5656
5656.8
Add Labour welfare Cess 1%
1
370
370.83
PART-E: RECHARGE WELL Drilling of bore hole of suitable diameter upto required depth by water jet system through any type of soil including hire and labour charges for boring pipes, scaffolding, other tools and plants etc. and taking out the same all complete and other incidental works in this connection. The bore hole should have minimum 65 mm gap in between outside of the tube well pipe and the bore. iii) for lowering 100 mm dia GI/PVC pipe
133
262
34864.62
Supplying fitting and fixing PVC Casing pipes ISI marked , IS-12818 (c) 100 mm dia 5 mm thick .(Part - I).
109
510
55590
Supplying 100 mm dia. 5 mm thick screen Ribbed (Medium) of approved make with adapter conforming to IS specifications .
1) 100 mm dia
21
817
17157
Labour charges for lowering of pipe, strainers blank pipe etc. and fitting, fixing the same including cutting, threading where necessary complete including bucket washinq and other incidental works in this connection 100 mm dia GI Blank pipe Bottom Plug with cutter, Brass Jacketted /stainless steel strainer.
130
70
9193.6
Supply of gravel for use as pack in tube well of 2 mm to 4 mm. size(as per IS:4097) and gravel treatment of tubewell including screening, washing, cleaning etc. of the gravels at the site, all complete as per direction of the Engineer-in-Charge.
8.38
3885
32544.95
Supplying, fitting and fixing including supplying of suitable joining compound for fixing in position, threading, if necessary etc. all complete (c) i) 100 mm dia G.I. threaded top/end cap fixed in position
2
139
278
Washing and development by pumping with 30 cum per hour capacity pump for a period till sand free water comes out and the discharge is about 30 cum per hour followed by final yield test,inclusive of all tools,plants and scaffolding and hire charge of submersible pump , generator etc. all complete.
1
4563
4563.88
Charges for Mobilisation of drilling equipments, tools and plants etc. and transportion of departmental materials from Sub-divisional store to work site and returning excess departmental materials if any, to Sub-divisional store after completion of work
1
1810
1810.46
Making arrangement and showing verticality test & sounding test including cost/ hire charges of necessary tools & plants, scaffolding, labour etc all complete as per direction of Engineer-in- charge.
1
858
858.08
Electrologging of bore hole of different dia tubewell for locating water bearingstrata and saline aquifer, if any, after conducting relevant geophysical tests. All test reports, compiled data and raw data sheets should be submitted to the EachEngineer-in-Charge (Cost is inclusive of all charges for equipments, labour, data aquisition & compilation of data sheets as per direction of the Engineer-incharge)
1
8015
8015.08
Add GST @ 18% except item no. 45 & 46
1
16583
16583.16
Add Labour Welfare Cess @ 1%
1
1814
1814.59
PART-F: MS STRUCTURAL SIGN BOARD Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.
0.43
11927
51.52
Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding150 mm. including watering and ramming etc.layer by layer complete. (Payment to be made onthe basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation.
0.09
7754
6.67
Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
0.72
361
259.92
Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion
0.06
4761
290.42
Brick work with 1st class bricks in cement mortar (1:4), (a) In foundation and plinth
0.17
5682
948.89
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding /staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] b) 15mm thick 1:4 proportion at the side of brick wall, inside & outside & top.
1.03
167
171.18
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- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, 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. Weighing less than 22.5 Kg. / m. MS Angle 50mmx50mmx6mm
0.05
72603
3412.34
Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials.
1.8
1304
2347.2
Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.
3.6
29
104.4
Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary On steel or other metal surface with super gloss ( high-gloss) (b) On steel or other metal surface (Two coat)with any shade except white.
7.2
79
568.8
Painting block letters or digits in Black Japan or any approved paint as per direction. b) Size above 2.5 cm. and upto 4 cm. On Board
450
8
3600
Add GST @ 18%
1
2111
2111.02
Add Labour Welfare cess @ 1%
1
138
138.39
PART-G: VEHICLE Casual Hiring Charge of Motor Cab & Maruti omni (Standard) ( Non AC) including fuel & mobil for ref Bharat Stage-III purchased on or after 01.05.2008 with Deisel/LPG/CNG Engine.As per ceiling of rates for hiring vehicles in West Bengal Rs 13.00 per km. Total km up and down from Barasat to Kalyani College and back = 78.4 km (approx).Supervision for 24 days. Total journey =24 x 78.4 km = 1881.6 km.
1881.6
13
24460.8
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