State Water Investigation Directorate Tender
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State Water Investigation Directorate - SWID Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date14 Sep 2023
Closing Date29 Sep 2023
Tender Amount₹ 14,90,518
Costs
EMD
₹ 30,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Roof Top Rain Water Harvesting And Artificial Recharging To Ground Water At Satui R.n.high School,satui,murshidabad
Description
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Contact
Tender Id
2023_SWID_569122_1Bid Award Id
ViewTender No
WBSWID/EE(AI)SWI-III/06 OF 2023-24Tender Authority
State Water Investigation Directorate ViewPurchaser Address
-Website
http://http://wbwridd.gov.in/swid/index.html
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Documents
BOQ Items
ii) 160mm OD
480
36000
75
iii)Under ground 160 mm OD
70
6650
95
Supplying fitting fixing C.I round gratings complete 150 mm dia.
120
10200
85
Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 i) Couplar 160mm OD
45
9810
218
ii)End Cap, Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785
7
3188
455.44
iii)) Equal Tee Class-2 conforming to IS 10124(part-5)/ 1998 with latest amentments. a) 160x160x160
120
48600
405
b) 110x110x110
120
41640
347
iv) 87.5 degree bend (class-2) conforming to IS 10124 (part-8)/1988 with latest amendments. 160 mm OD
30
10140
338
(v) Plain Tee(c) 160 mm
7
6442
920.32
Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (D) Solvent cement
45
19125
425
Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (A) (i) Single Socketed 3 Meter Length 160mm OD
550
347050
631
110 mm OD
216
61344
284
i) Supply of UPVC Pipe vent cowl 110 mm dia.
120
3960
33
ii) Supply of UPVC pipe clip 110 mm
250
5250
21
iii) Supply of UPVC pipe clip 160 mm.
240
10320
43
Supplying fitting fixing MS Brcket made of 50x50x6 mm
Angle
160
41440
259
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floorParapet wall
2.25
1507
670
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]floor. with (1:6) cement morter,15mm thick
8.25
1179
143
Cement concrete in foundation, floor and all sorts of R.C.C works with approved graded stone chips (20mm size) excluding shuttering and reinforcement if any in ground floor. A) 1:1.5:3 proportion L.S 1 Cum
1
6111
6111.48
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.
5
495
99.01
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 exceeding 225 mm, including watering and ramming etc. layer by layer complete. (Payment will be made on the basis measurement of finished quantity of work.)
2.5
165
66.01
Add GST @ 18% [Except Item No. 5 i), 5 iii) b), 6 & 7] i.e. [Rs. 684238.83 -Rs.9810.00 -Rs.41640.00 -Rs.19125.00 -Rs.347050.00 - Rs. 61344.00] ie. On Rs.205269.83
1
36948
36948.57
Add labour welfare cess @1%
1
7211
7211.87
PART:B CONTROL UNIT Earth work in Excavation of foundation or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and raming the bottoms, bailing or pumping out water etc.as required complete. Depth of excavation not exceeding 1.5 metre (Not required sorting) lead upto 75 m.
6.06
722
119.27
Ordinary cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement. If any, in ground floor as per relevent IS code Pakur Variety.
1.39
7683
5544
Single brick flat soling if picked jhama bricks including ramming amd dressing bed to proper level and filling joints with powdered earth or local sand.
4.5
1471
327
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete
4.46
23157
5197
Filling in foundation or plinth by silver sand in finished quantity) 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)
1.21
726
59961
Ordinary Cement concrete in foundation, floor and all sorts of R.C.C works with approved graded stone chips (20mm size) excluding shittering and reinforcement if any in ground floor. A) 1:1.5:3 proportion.
0.6
3666
6111.48
Reinforcement for reinforced cement works in all sorts of structure including distribution bars, stirrups, binders ctc. Including supply of rods, initial straightening of bend bars excluding coil bars and removal of loose rust (if necessary) cutting to requisite length, hooking, bending to correct shape, placing in proper position and binding with 1.626 mm(16 gauge) black annealed wire at every inter section complete as per drawing and direction including cost of wire up to 1st floor level.For Tor steel 0.8% of the volume of concrete
0.04
2175
60433
Hire and labour charges for shuttering with centering and necessary staging upto 4 musing approved stout props and thick hard wood planks of approved thickness with reqired bracing for concrete slab, beams, column, lintels curved or straight including fitting fixing and stricking out after completion of works ( upto roof of ground floor). 25mm to 30mm thick wooden shuttering.
1.2
396
330
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
30.5
4819
158
Neat cement punning about 1.5mm thick in wall dado, floor,drain, door & window sill etc. complete
30.5
1037
34
Add GST @18%
1
8254
8254.31
Add labour welfare cess @1%
1
541
541.12
Part - C : INSPECTION PIT Earth work in Excavation of foundation or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and raming the bottoms, bailing or pumping out water etc.as required complete. Depth of excavation not exceeding 1.5 metre (Not required sorting) lead upto 75 m.
4.68
558
119.27
Ordinary cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement. If any, in ground floor as per relevent IS code Pakur Variety.
0.96
5322
5544
Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.
2.43
794
327
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete.
2.48
12888
5197
Filling in foundation or plinth by silver sand in finished quantity) 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)
0.94
561
59961
Ordinary Cement concrete in foundation, floor and all sorts of R.C.C works with approved graded stone chips (20mm size) excluding shittering and reinforcement if any in ground floor. A) 1:1.5:3 proportion.
0.44
2689
6111.48
Reinforcement for reinforced cement works in all sorts of structure including distribution bars, stirrups, binders ctc. Including supply of rods, initial straightening of bend bars excluding coil bars and removal of loose rust (if necessary) cutting to requisite length, hooking, bending to correct shape, placing in proper position and binding with 1.626 mm(16 gauge) black annealed wire at every inter section complete as per drawing and direction including cost of wire up to 1st floor level. For Tor steel 0.8% of the volume of concrete
0.03
1692
60433
Hire and labour charges for shuttering with centering and necessary staging upto 4 musing approved stout props and thick hard wood planks of approved thickness with reqired bracing for concrete slab, beams, column, lintels curved or straight including fitting fixing and stricking out after completion of works ( upto roof of ground floor). 25mm to 37.5mm thick wooden shuttering.
1.26
415
330
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.
26.13
4128
158
Neat cement punning about 1.5mm thick in wall dado, floor,drain, door & window sill etc. complete.
26.13
888
34
Add GST @18%
1
5389
5389.47
Add labour welfare cess @1%
1
353
353.31
PART-D: 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.
35.19
4197
11927
(b) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring
31.08
5980
19238
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
26.4
9926
376
ii)For additional depth beyond 1.5 m and upto 3 m
12.32
5286
429
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)
3.52
2110
59961
Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
23.46
7647
326
Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion
2.35
10216
4355
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
3.3
20167
6111.48
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 (SAIL/TATA/RINL)
0.39
23508
60433
Brick work with 1st class bricks in cement mortar (1:4), (a) In foundation and plinth.
11.4
59245
5197
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.
74.05
11699
158
Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc.
74.05
2517
34
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 Cu.M. 2227.25 etc. of the gravels at the site, all complete as per direction of the Engineer-in-charge
14
37786
2699
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.
7
6664
952
Add GST @ 18%
1
37247
37247.18
Add Labour Welfare Cess @ 1%
1
2441
2441.76
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 150 mm dia GI/PVC pipe
130
73550
565.77
Labour charges for fitting, fixing & jointing thread to thread with solvent cement the P.V.C. pipes (Housing pipe, Blank Pipes, Strainers, bottom plug etc.) and lowering the same carefully into the bore hole down to the required depth complete in all respects as per direction of the Engineer-in-charge. a) 150 mm DN dia. blank pipe, Bottom Plug & Screen /Slotted Pipe.
124
18006
145.21
Supply of casing pipes ISI marked, IS-12818, 150 MM N.B. 7.5 mm Medium
84
94416
1124
Supply of casing pipes ISI marked, IS-12818, 150 MM dia 7.5 mm thick screen ribbed (medium)
40
72760
1819
Supplying, fitting, fixing the following fittings of PVC-U conforming to IS: 12818 & lowering in position etc. as directed by the Engineer-in-Charge. (i) 150 mm Dia. UPVC end cap
4
1093
273.46
Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 xv) Vent Cowl (c) 160 mm PWD S&D B-II Soil pipes & fittings.
2
114
57
Supplying, fitting, fixin including suppling of suitable joining compound for fixing in position, threading, if necessary etc. all complete.
80mmx 150 mm .MS heavy type belmouth reducing socket(6mm. Thick)
2
1489
744.93
Supply of approved quality PEA shaped gravel of 2 mm to 4 mm. size and gravel treatment of tubewell including screening washing, cleaning etc. of the at the site complete as per direction of Engineer - in- Charge. (i) For sites within 4 Km. from all weather metal road.
9.75
26315
2699
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
2
9127
4563.88
Charges for Mobilisation of drilling equipments, tools and plants etc. and transportation of departmental materials from Subdivisional store to work site and returning excess departmental materials if any, to Sub-divisional store after completion of work.
2
3620
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.
2
1716
858.08
Add GST @18% (Except Item No.3 & 4)
1
24308
24308.04
Add Labour Welfare Cess @1%
1
3265
3265.28
PART-F: PIZOMETRIC TUBE Supply of G.I. Pipes of TATA make of different dia. Including necessary socket.
i)50 mm. dia. Medium quality.
12
4824
402
ii)40 mm dia Medium quality
46
13386
291
Supplying GI pipes strainer with Brass net & jacketted of approved quality. (Heavy Type)40 mm dia
3.6
3506
974
Supplying, fitting and fixing steel cutter piece upto 450 mm long with socket. 40 mm dia
1
124
124
Supply of G.I. reducing socket with I.S.I. mark (v) 50 mm
1
101
101
Supplying, fitting and fixing plug of approved make conforming to I.S.specifications. 50 mm dia .
1
71
71
Labour charges for boring tubewell as required dia. by water jet system through any type of soil strata including hire and labour chaarges for boring pipes scaffolding tools and plants as necessary and taking out them and lowering pipes strainers blind pipes etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tubewell should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore for depth upto 150 m.i)For 50 mm. dia. Pipe.
12
1776
148
ii)For 40 mm. dia. Pipe.
52
4680
90
Supplying, fitting & fixing of M.S supporting clamps in two halves of 250 mm x 65 mm x 8 mm size with two (2) nos. of bolt of 12 mm dia, 65 mm long with necessary nuts, washers etc. provided on either side of the clamp i.e. total 4 nos. of bolts with nuts, springs and flat washers for holding & supporting 50/80 mm tube well assembly on concrete block.
1
707
707.21
Supplying and filling up of the annular space between the Well Pipe and the bore hole by coarse sand including watering as necessary as per direction the Engineer-in-Charge.
1.5
1077
718.53
Cement Concrete (1:2:4) Base Block of (600x600x300mm) for fixing base of P-tube.
1
754
754.36
Charges for Mobilisation of drilling equipments, tools & plants etc. and
transportation 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 for new p-tube, withdrawal & re-sinking etc.
1
707
707.21
Pumping with hand pump for at least 3 hours till sand free water is available from piezometric tubes including carrying, loading, un-loading & hiring charge ofpump etc. complete. i) Hand pump (Shallow well reciprocating pump) when water level is within atmospheric suction limit from GL.
1
660
660.07
Add GST @ 18%
1
5827
5827.51
Add Labour Welfare Cess @ 1%
1
382
382.03
PART-G: DISPLAY BOARD Earth work in Excavation of foundation or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and raming the bottoms, bailing or pumping out water etc.as required complete. Depth of excavation not exceeding 1.5 metre (Not required sorting) lead upto 75 m.
0.23
27
11927
Ordinary cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement. If any, in ground floor as per relevent IS code Pakur Variety
0.09
493
5544
Single brick flat soling if picked jhama bricks including ramming amd dressing bed to proper level and filling joints with powdered earth or local sand.
0.51
167
327
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete.
0.73
3799
5197
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.
5.85
924
158
White washing including cleaning and smoothening surface thoroughly. All floors. (c) Three coats (on new works only).
5.18
103
2001
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). (i) Other than yellow, pink.
5.18
110
2135
Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.
1.15
39
34
Providing and fixing machine cut, mirror polished, Italian Marble stone (Imported quality, such as Perlato, Bottichino, Crema, Antique Beige, Dark Emperadore, Red Verona, Black Marquino etc.) in dado/wall laid in required pattern in linear portion of the building all complete as per architecturaldrawings with Italian Marble stone slab laid over 15 mm
(average) thick base of cement morter 1 : 2 (1 cement : 2
coarse sand) including making suitable arrangements to hold the stones properly by brass / copper hooks applying white cement slurry @ 4.4 kg/sq.m the back site of marble and pointing with cement morter (1:2)(1 Cement : 2 Marble dust) admixed with pigment to match the marble shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge including cost of materials, labours, scaffolding, staging, curing complete.
[White cement, Pigment to be supplied by the Agency]. [This work should not be executed without specific permission of Superintending Engineer] a) Light Beige Colour (such as Perlato, Bottichino, Crema). i) 18 mm thick Italian Marble stone slab.
0.07
372
5479
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. NB.: The above rates will be enhanced by 100% if the letters are engraved and painted. L.S. 150 Nos
150
2400
16
Add GST @18%
1
1518
1518.83
Add Labour Welfare cess @ 1%
1
99
99.57
PART-H: 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.
2.96
26072
8823
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.
16.13
11384
706
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.
16.13
467
29
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.
16.13
1273
79
Add GST @18%
1
7055
7055.75
Add Labour Welfare cess @ 1%
1
462
462.54
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