State Water Investigation Directorate Tender
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State Water Investigation Directorate - SWID Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date7 Feb 2024
Closing Date21 Feb 2024
Tender Amount₹ 15,97,211
Costs
EMD
₹ 32,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Roof Top Rain Water Harvesting For Reuse And Artificial Recharging Of Ground Wter Scheme (unit-ii) At Agricultural Engineering Faculty Building B.c.k.v ,mohanpur.
Description
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Contact
Tender Id
2024_SWID_661620_2Bid Award Id
ViewTender No
WBSWID/ EE(AI) SWI-III/ 15 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
Supply of UPVC pipes ISI marked- IS 4985
(a) 110 mm dia class- II
180
51120
284
(b) 160 mm dia class-II
412
259972
631
Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (B)(i)(b) couplar 110mm OD (class-2)
10
670
67
(B)(i)(c) couplar 160mm OD (class-2)
50
10900
218
(B)(ii)(b) Plain Tee 110 mm
94
32618
347
(B)(ii)(c) Plain Tee 160 mm
16
4192
262
(B)(xxviii) Reducing Tee (160 X 110 mm) 75 mm
100
40500
405
(B)(x)(c) 160 mm Bend 87.5º
30
10140
338
(B)(xv)(b)Vent cowl 110 mm dia.
90
2970
33
(B)(xvi)(b)Pipe clip 110 mm
174
3654
21
(B)(xvi)(c)Pipe clip 160 mm
60
2580
43
(D) Solvent Cement
10
4250
425
MS BRACKET made of 50x50x6 mm Angle for fixing 160 mm pipe.
90
23580
262
Supplying, fitting and fixing C.I. round grating.
(i) 100 mm
90
5580
62
Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming
to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (J)Threaded End Cap 150 mm Dia
6
1812
302
Labour charges for fitting and fixing high density polythene pipes or PVC pipes for above ground work including cost of jointing meterials, paints etc. fitting & fixing all necessary specials, cutting pipes, making threads, cutting holes in wall or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamp ( any floor) or for underground works including cutting trenches up to 1.5 metre and filling the same complete as per direction of EIC. ( payment will be made on centre line measurment of the total pipe line including specials) i) 110 mm OD
180
10440
58
ii) 160mm OD
346
25950
75
iii)Under ground 160 mm OD
66
6270
95
Supplying , fitting and fixing of PVC Non Return Valve as per IS:10805 vi) PVC Non Return Valve 90 mm
8
13148
1643.56
Brick work in cement morter (1:6) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete.
5.19
29250
5636
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
117.72
17775
151
Extra for each additional floor over the rate of ground floor.
117.72
470
4
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) 1:1.5:3 proportion
0.23
1357
6031.29
Earthwork in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing, spreading or stacking the spoils within a lead of 75m. as directed.The item includes necessary trimming the side softrenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm
8
792
99.01
Earthwork in filling in foundation trenches or plinth with good earth, in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete. Payment to be made on the basis of measurement of finished quantity of work)
(a)With earth obtained from excavation of foundation.
1.6
105
66.01
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.
1.13
134
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.
0.22
1195
5482.04
Single brick flat soling of picked jhama bricks including ramming amd dressing bed to proper level and filling joints with powdered earth or local sand.
0.36
129
361
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete.
0.83
4704
5682
Sand filling in foundation or plinth in layers not exceeding 15 cm as directed and consolidating the same by through saturation with water and ramming complete, including the cost of sand. A) With silver sand.
0.23
296
131714
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.
0.09
542
6031.29
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 (i) SAIL/TATA/RINL 0.8% of the volume of concrete.
0.01
339
60580
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 30 mm thick wooden shuttering.
0.33
110
335
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.
5.98
998
167
Neat cement punning about 1.5mm thick in wall dado, floor,drain, door & window sill etc. complete.
5.98
203
34
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.
3.03
361
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.
0.69
3799
5482.04
Single brick flat soling of picked jhama bricks including ramming amd dressing bed to proper level and filling joints with powdered earth or local sand.
2.25
812
361
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete
2.23
12659
5682
Earthwork in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) a) With earth obtained from excavation of foundation.
0.61
46
7754
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.
0.3
1809
6031.29
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
0.02
1090
60580
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.
0.6
201
335
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
15.25
2546
167
Neat cement punning about 1.5mm thick in wall dado, floor,drain, door & window sill etc. complete
15.25
518
34
PART-C: RECHARGE CHAMBER 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, lead upto 75 md ramming the bottom, bailing out water as required complete. a) Depth of excavation not exceeding 1.5 metre (Not required soring).
31.32
3735
11927
b) Depth of excavation for all kinds of soil including rocky soil etc. for every additional depth beyond 1.5 m upto 3 m.
31.32
6025
19238
c) Depth of excavation for all kinds of soil including rocky soil etc. for every additional depth beyond 3 m upto 4 m
2.09
490
23470
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
29.4
11348
386
ii)For additional depth beyond 1.5 m and upto 3 m
29.4
12906
439
iii)For additional depth beyond 3m.
5.39
2684
498
Filling in foundation or plinth by fine 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)
3.44
4524
131714
Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
29.61
10687
361
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)1:2:4 proportion For R.C.C.Slab.
7.13
39059
5482.04
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 30 mm thick wooden shuttering.
27
9045
335
Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)
(a) With earth obtained from excavation of foundation
16.7
1295
7754
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete. a) In the bottom of the recharge pit.
7.88
44745
5682
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] i)15mm thick 1:4 proportion at inside & outside of the concrete wall.
54.65
9126
167
ii)10mm thick 1:4 proportion (at outer side )
18.15
2413
133
Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc.
84.05
2857
34
Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats) i) Standard quality.
18.15
1125
62
Supply of approved quality PEA shaped gravel of 2mm to 4mm size and placeing the same in layers in the recharge pit including scrining washing, clining etc. Of the gravels at the site complete asper direction of E.I.C. i) For sites within 4 km. from all other metal road.
11.25
30363
2699
Supplying and filling up of Sand coarse (Finenses moduls not less than 2) as per direction of the Engineer-in-Charge.
5.63
8043
1430
TOP COVER OF RECHARGE CHAMBER M.S.works in framed gratings of window etc. made of round or square bars and frame work or M.S. flats (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.
1.6
14116
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.
15
10590
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.
15
435
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 gloss) (Two coat) with any shade except white.
15
1185
79
SHED FOR RECHARGE CHAMBER M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816-1969 & IS: 9595 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 reqired 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 tubular memebrs as specified in relevent IS code in finished work.Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. i) For trusses spanning up to 12.00 m.
0.22
16195
72951
Supplying, fitting and fixing glass reinforced polyester translucent fiber glass sheet to match with GCI Corrugation as per IS: 12866 - 1989 in roof fitted and fixed with 10 mm dia "J" or "L" hook, bolts and nuts, limpet and itumen washers and putty with 150mm end lap and one corrugation minimum side lap complete. [PWD P 84 Sl No 19(a)(i)]
a) 1.6 mm +/- 0.2 mm thick sheet.(2.6 Kg/Sq.m). i) Natural white or tinted blue colour
15
10770
718
Supplying, fitting and fixing glass reinforced polyester translucent ridging 450 mm long each way as per IS 2866 - 1989 fitted and fixed with bolts J hooked screws and bitumen washers complete. a) 1.6mm +/- 0.2 mm thick sheet.i) Natural white or tinted blue colour.
5.1
2789
547
(a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc
46.26
1341
29
(A) 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 : (b) On steel or other metal surface :With super gloss (hi-gloss) - (iii) One coat (with any shade except white).
46.26
2359
51
PART-D: RESERVOIR. 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.
2.43
289
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.
8.96
49130
5482.04
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.
8.34
3010
361
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.
0.78
574
736
Sand filling in foundation or plinth in layers not exceeding 15 cm as directed and consolidating the same by through saturation with water and ramming complete, including the cost of sand. A) With silver sand.
0.49
640
131714
Ordinary 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
1.64
9891
6031.29
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
0.48
28836
60580
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.
87.14
29193
335
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
90.63
15135
167
Supplying, fitting & fixing 1st quality Ceramic tiles in wall sand floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. A) Floor With Sand Cement Mortar (1:4) 20 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & jointfilling using white cement slurry @ 0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m i) Coloured decorative
5.1
3850
755
(B) Wall with Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91Kg/Sq.m & jointfilling using white cement slurry @ 0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m i) Coloured decorative
90.63
68606
757
Supplying, fitting and fixing self closing C.P. water tap of approved brand and make - 15 mm dia.
4
1092
273
Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992xxxi) Plain Floor Trap with Top tile & Strainer
2
288
144
Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately). (A) For Exposed Work
2
354
177
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
Supply of casing pipes ISI marked, IS-12818, 150 MM N.B. 7.5 mm Medium
108
121392
1124
Supply of casing pipes ISI marked- IS 12818 d) 150 mm N.B 7.5 mm thick screen Ribbbed (Medium).
19
34561
1819
Labour charges for fitting, fixing & jointing thread to thread with solvent cement the PVC. 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
127
13023
102.55
Supplying, fitting and fixing including supplying of suitable jointing compound for fixing in position, threading, if necessary etc. all complete.
c) 150 mm dia G.I. threaded top /end cap fixed in position.
1
565
565.77
(iii) 150 mm DN PVC U- end cap. (WRDD, Section 1.2 Item-3(iii)
1
273
273.46
Supplying, fitting and fixing including supplying of suitable joining compound for fixing in position, threading, if necessary etc. all complete.
(b) i) 80 mm. X 150 mm. M.S. heavy type belmouth reducing socket (6 mm thick)
1
744
744.93
Supplying, fitting and fixing of PVC pipes & fittings (medium duty) conforming to IS: 12818/ASTMD -1785 and threaded to match with GI pipes as per IS : 1239 ( part - I) nipple (300 mm long ) ( I ) 80 mm dia. each.
1
245
245.17
Supply of G.I. plain tee of approved brand and make
(viii) 80 mm
1
420
420
Supply of G.I. plain equal elbow of approved brand and make
(viii) 80 mm
2
730
365
b) 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.
6
16194
2699
Development of tubewell with high velocity jetting tool combined with adequate capacity Air-compressor and carrying out yield test, as per prescribed method with report suggesting placement of pump (type + yield) after obtaining sediment and colour free water as per direction of the Engineer-in-Charge, including arranging, installing all equipments and testing instruments as required at site and dismantling the same after successful completion of tests, all complete.
For 150 mm N.B/D.N slotted / screen pipes upto 18 metre length.
1
21731
21731
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
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
111
32301
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.
114.6
10314
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
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
487
5482.04
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
185
361
Brick work in cement morter (1:4) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete.
0.77
4375
5682
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
976
167
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
Supplying, fitting, fixing marble slab/tiles, 15 mm. to 18 mm.
thick in dado / wall in 15 mm thick [avg] cement mortar (1:2)
including making suitable arrangements to hold the stones
properly by brass / copper hooks applying white cement slurry
@ 4.4 kg/ sq.m at the back side of marble & pointing in cement
mortar (1:2) (1 cement, 2 marble dust) with admixture of
pigment matching the stone shades including polishing all
complete as per direction of the Engineer-in-charge including
cost of materials, labours, scaffolding, staging, curing
complete. [White cement, Pigment to be supplied by the
Agency]Supplying, fitting, fixing marble slab/tiles, 15 mm. to 18 mm.
thick in dado / wall in 15 mm thick [avg] cement mortar (1:2)
including making suitable arrangements to hold the stones
properly by brass / copper hooks applying white cement slurry
@ 4.4 kg/ sq.m at the back side of marble & pointing in cement
mortar (1:2) (1 cement, 2 marble dust) with admixture of
pigment matching the stone shades including polishing all
complete as per direction of the Engineer-in-charge including
cost of materials, labours, scaffolding, staging, curing
complete. [White cement, Pigment to be supplied by the
Agency] (b) With Chawk Dungri.
0.68
1840
2726
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
1200
8
Add GST @18%
1
162597
162597
Add Labour Welfare cess @ 1%
1
15813
15813.97
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