Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date29 Oct 2024
Closing Date12 Nov 2024
Tender Amount₹ 5,52,029
Costs
EMD
₹ 11,300Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Renovation Of Wta And Pump House Of 10 Nos.(07 Nos Schemes) Mdtw,dtw,hdtws Of Different Blocks Of Nadia District Under Kalyani (ai) Division Under Core Sector Programme For The Financial Year 2024-25.
Description
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Contact
Tender Id
2024_WRDD_765642_5Bid Award Id
ViewTender No
WBWRDD/EE (A-I) /Kalyani/e NIT 011/2024-25Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://www.wbwridd.gov.in/
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Documents
BOQ Items
Brickwork in cement mortar (1 :6) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete. (a) In foundation and plinth for Wall of room
6.52
4952
32287.04
b) In superstructure ground floor for Wall of room
7.92
5174
40978.08
12.5 cm. thick 1st class brickwork in cement mortar (1 : 4) in ground floor including, scaffolding, racking out joints etc. complete for Wall of varandah
4.46
679
3028.34
R.C. shelves (1:1.5:3) either precast or cast in situ with stone chips and necessary reinforcement upto 1% (0.8% main and 0.2% distribution bars), shuttering etc. and 10 mm. thick cement plaster (1:4) including neat cement finishing and cutting chase fitting and fixing in position, mending good damages as necessary complete. In ground floor (other than SAIL/TATA/RINL) (a) 50 mm. Thick panels for Cover of roof hole
1.44
1103
1588.32
Hire and labour charges for shuttering with centreing and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams,columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). 25 mm. to 37 mm. thick wooden shuttering. For Inside of lintel at room
27.57
330
9098.1
Cement concrete in foundation, floor and all sorts of R.C.C. works with approved graded stone chips (20 mm. size) excluding shuttering and re-inforcement if any, in ground floor. (site distance 60 Km from Kalyani) a)1:1.5:3 Proportion.
i) With approved graded stone chips (20 mm size) Lintel
2.6
6152
15995.51
Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. 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 SWG) black annealed wire at every inter section complete as per drawing and direction including cost of wire upto 1st floor level.
(ii) For Tor steel(other than SAIL/TATA/RINL) 1.00 % of volume of cement concrete = 1.00 % x 2.59 cum = 0.0259 cum x 7850 kg / cum = 203.32 Kg Say 205.00 Kg
0.2
54439
11105.57
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar 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.
(i) with (1:6) cement mortar.
(a) 20 mm. thick plaster. for Inside wall of pumphouse
33.23
165
5482.95
(b) 15 mm. thick plaster.For Inside wall of varandah
72.24
144
10402.56
(ii) with (1.4) cement mortar.
(c) 10 mm. thick plaster. For Bottom of window chajja
13.03
128
1667.84
Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. complete. For nside dado of pump house
12.5
34
425
Grey artificial stone in floor, dado,staircase etc. with cement concrete 1:2:4 laid in panels as directed with 3.25 mm. neat cement finishing at top and including rounding off corners.
(i) with graded stone chips. (a) 35 mm. thick artifical stone. For Floor of pump house
21.68
322
6980.96
(a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (iv) Grill weighing 16 Kg./sq.mtr and above Window
0.13
9696
1221.7
25 mm. thick damp proof with cement concrete (1:1.5:3) (with graded stone aggregate 10 mm. normal size) and painting the top surface with a coat of bitumen [VG.40 ] using 1.7 kg. per sq.m. including heating the bitumen and cost and carriage of all materials complete. [ Bitument to be supplied by the Agency] For Wall of pump house and varandah
2.99
264
789.36
Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 15 cm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation of foundation.For Foundation of wall
4.48
77
347.38
Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. A) UPVC Pipes: (i) 110 mm. Dia.
3.3
251
828.3
Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification.house Two coat
120
49
5880
Supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to IS 1038-1975 and manufactured from rolled steel sections conforming to IS 7452-1974 with non-friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straightening if required, fixing lugs in cement concrete ( 1:2:4) with stone chips 20 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing. (b) Openable steel windows as per IS sizes with side hung shutters
and horizotal glazing bars. [The extra rate admissible for the
openable portion only]
3.3
2199
7256.7
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.
3.5
1304
4564
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. For Window grill
12.64
29
366.56
M.S. structural works in columns, beams etc.with simple rolled structural members (e.g.joists, angle, channel sections conforming toIS: 226, IS: 808 & SP (6)- 1964 connected toone another with bracket, gussets, cleats as per design, direction of Engineer-in- chargecomplete including cutting to requisite shapeand length, fabrication with necessarybolting, metal arc welding conforming to IS:816- 1956 & IS: 1995 using electrodes of approved make and brand conforming toIS:814- 1957, haulage, hoisting and erectionall complete. The rate includes the cost ofrolled steel section, consumables such aselectrodes, gas and hire charge of all tools
and plants and labour required for the workincluding all incidental chages such aselectricity charges, labour insurance charges
0.06
72603
4356.18
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. (a) On wooden or plastered surface. With other than hi-gloss of approved quality. iv) Two coats (with any shade except white).
18
75
1350
(b) On steel or other metal surface: With other than hi-gloss of approved quality For Window grill
12.64
72
910.08
Taking out carefully C.I. or asbestos sheets (including ridges etc.) from roof or wall after unscrewing bolts and nuts, screws etc. and stacking the materials at site as directed.Roof of pump house
18
41
738
Dismantling all types of masonry exception cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 mtrs in ground floor including roof.
4.5
447
2011.5
Add 3 % for extra carriage by cart/boat/head load t located at remote places, away from town
1
5467
5467.23
Add GST @ 18%
1
34360
34360.88
Add 1% Cess
1
2252
2252.54
PART - B-
Internal Wiring:-
Drawing sub-merssible cable of motor & pump through 40 mm dia. Standard P.V.C pipe for DTW/HDTW(newly drilled) to Starter making necessary connection & also drawing 8 SWG G.I. wire for earthing attachment at existing pump house including cost of cutting/laying the pipe below ground level of average 1 mtr. depth.
15
43
645
Supplying & fitting E.I danger board on wall.
20 cm x 30 cm (8" x 12")
2
85
170
M.S. Structural works….less than 22.50kg/m
16
72
1161.65
Meter loop connection with 1.1 K.V. Gr. 3½ core 25 sq. mm. P.V.C insulated & sheathed and armoured cable from Meter to incoming Main Switch/Terminal copper cable
2
330
660.06
Earthing with 50 mm. dia GI pipe 3.64 mm thick × 3.04 mts long and 1 × 4 SWG G.I. (Hot Dip) wire (4 mts. Long), 13 mm dia. × 80 mm. long G.I. bolts, double nuts, double washers including supplying and fixing 15 mm. dia G.I. Pipe protection (1 mt. long) to be filled with bitumen, partly under the ground level and partly above the ground level, driven to an average depth of 3.65 metre below the ground level and restoring the surface duly rammed as below:
(For soft soil).
By ISI-Medium GI pipe
2
1369
2738
Supplying and fixing earth busbar of galvanized (Hot Dip) M.S. Flat 25 mm × 6 mm on wall having clearance of 6 mm. from wall including providing drilled holes on the busbar complete with G.I. bolts, nuts, washers spacing insulators etc. as required.
0.5
156
78
Connecting the equipments to earth busbar including supplying and fixing G.I.(Hot Dip) Wire of size as below on wall/floor with stapples buried inside floor/wall as required and making connection to equipments with bolts, nuts, washers, cable, lugs etc. as required and mending good damages.
No. 8 SWG
14
9
126
Supplying, and fixing sheet steel Main Switchs on Iron legs on wall 240 Volt D.P. with fuse on L & N, 15/16 Amps Havells. .
1
576
576
Distribution wiring in 1.1 KV grade 2x 22/0.3 (1.5 sq mm) single core standard 'FR' PVC insulated and unsheathed copper wire (approved make) in suitable size PVC casing-capping (Precision make) with 1x22/0.3(1.5sqmm)single core standard 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on sheet steel fabricated switch board with bakelite/perspex (wall matching colour) top cover 3 mm thick on wall including necessary connections and making earthing attachment and mending good the damages to building works.
A) average run 8 mts
5
849
4245
Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sq mm) single core standard 'FR' PVC insulated and unsheathed copper wire (approved make) in suitable size PVC casing-capping (Precision make) with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC including necy. PVC clips, fittings, etc. to 5A 3 pin flush type plug socket & Piano Key type switch (Anchor make) fixed on steel fabricated M.S. C.R.C.sheet metal (16 SWG) switch board cum J.B on wall including bakelite/perspex (wall matching colour) top cover 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment and incl. painting the MS box and mending good the damages to original finish of building works. [PVC casing-capping and plug box both on surface]
A) On Board
1
67
67
Supplying and fixing out door type CFL luminaire (Bajaj make-524020/020168 with epaxy power coated sheet alu,imium housig,aluminium reflector & cleat acrylic cover and accessories inclu. For 11/13 walls cfl s/l type including S&F 15 mm dia. G.I. pipe bracket clamp nuts & bolt and fixing 250 V, 100 Amp Lamp as per direction of E.I.C.
2
1138
2276
Angular batten holder…….wall/cutting.
1
38
38
Fixing only Iron Clad / Sheet Steel Main switches /Isolators on Iron Legs/Flat Iron Frame/Angle Iron Frame on wall.
a) 63 Amps On angle iron frame 500V DP
1
215
215
b) 20 H.P Oil Immersed Starter
1
240
240.45
Fixing Voltmeter/Ammeter/Energy meter with necessary screws & other fixing materials & making holes where necessary including making connections.
a) 0-50 Amp Ammeter
1
57
57
b) 0-500 Voltmeter
1
57
57
Distribution wiring in 1.1 KV single core strandaed 'FR' PVC insulated & unsheathed copper wire (approved make) in 20 mm size PVC rigid conduit 'FR' (precision Make) incl. necy. fittings as required in 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC in 20 mm Rigid conduit ( Domestic Main Switch Loop connection from pump controller to domestic Main Switch.)
2
119
238
Add @ 3% (Except WRDD Schedule)
1
380
380.63
Add GST @ 18%
1
2514
2514.38
Add CESS @ 1%
1
164
164.83
Part-C:
Maintenance of R.C.C pipe line in 184/N Baidyapur DTW & 30/N Ghatigacha DTW
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
0.3
939
281.7
Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof.
1.2
447
536.4
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. (a) Depth of excavation not exceeding 1,500 mm.
415
119
49497.05
Repairing of leakages in collar joints of R.C.C. Pipe line by opening the joints fully by chipping out the old morter, cleaning the pipe recesses and collar properly, and thereafter positioning and levelling the pipes and collar, filling the annual spaces of joints with jute braiding dipped in cement slurry and grouting with (1:2) cement morter mixed with approved quality water proofing compound (5% by wt. of cement) and curing all complete as per direction of Engineer-in-Charge.225 mm dia R.C.C Pipe
20
67
1357.8
Laying and joining of R.C.C. spun pipes with matching collars of different sizes mentioned below in field trenches including handling and carrying the pipes and matching R.C.C. collars from field stack, lowering the same within the trench, property positioning and levelling on bricks laid flat, filling the annular space between collar and the pipe joint with Jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weioght of cement) and curing all complete as per direction of Engineer-in-Charge(cost of bricks for levelling and jute braiding are included). 1830 mm long 225 mm dia
350
32
11305
Taking out the damaged R.C.C. Pipe and two collars by dismantling two joints carefully, carrying and stacking the same near the pump house, carrying new pipe and collars from the field stack, lowering the same within the trench, properly positioning and levelling on bricks laid flat, between collar and the pipe joints with jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weight of cement) and curing all complete as per direction of Engineer-in-Charge. 225 mm dia R.C.C pipe
12
115
1391.76
Taking out the condemmed 150 mm dia. N.T.P./T.P./ Alfa-Alfa valve from 150 mm dia. M.S./G.I. pipe of existing spout chamber by careful chiseling with least disburbance to the existing system of structure upto required limit and fitting, fixing of new one with 150 mm dia. M.S./G.I. pipe in proper position of the spout chamber using havoc zinc jute so as to make the joint leak proof including mending good all damages and returning back the condemned materials at store as per direction of Engineer-in-Charge.
12
81
973.08
Jointing plain end of 300 mm / 200 mm / 150 mm. Dia. M.S. special bend from surge tanks / shore manifold with underground R.C.C. pipe lines of 450mm. / 300mm. / 225 mm. dia. by jamming with cement concrete (1:2:4) with 10 mm. down stone chips mixed with approved water proofing compound (5% by weight of cement) of adequate thickness to provide a leak proof joint including carrying the special bend from departmental store to site, curing etc. as per direction of Engineer-in-Charge.
2
83
167.84
Labour Charges for fitting, fixing and laying, where necessary of following M.S / G.I. / E.R.W. pipes and accessories (to be supplied departmentally) including transportation of the same cutting, threading, jointing and making leak-proof threaded / flanged joint at site, by using socket / rubber insertion, nuts and bolts etc. maintaining proper alignment and level - all complete - as per direction of Engineer-in-Charge. (iv) 150mm. dia. C.1.sluice valve
4
54
218.76
(v) 150mm. dia. C.1.NTP/Alfa-Alfa valve.
10
54
546.9
(vi) 300 mm /200 mm / 150mm. dia. M.S. special bend.
2
49
98.06
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.
350
77
27139
Single Brick Flat Soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
40
327
13080
Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes. a) Pakur Variety
3.5
5605
19620.51
Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth
7.5
4952
37140
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.
40
679
27160
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar 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. (a) with (1:6) cement mortar.
(i) 20 mm. thick plaster.
50
165
8250
(ii) 15 mm. thick plaster.
100
144
14400
Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. complete.
150
34
5100
Labour charges for clearing inside of 225 mm dia R.C.C. Pipeline by any suitable method like inserting bamboo or iron rope, as the case may be, by taking out RCC Pipes at 15 m intervals carefully dismantling Collar joints and mending good refixing the same after clearance of any silt, sand, iron incrustation or brick bats, etc.
800
38
30928
Cement concrete with graded Stone ballast 20/30 mm down, excluding shuttering in ground floor and foundation.
a)1:3:6 Proportion.
0.55
5376
2956.8
Taking out the damaged R.C.C. Tee and 3 nos. collars by dismantling three joints carefully, carrying and stacking the same near the pump house, carrying new R.C.C. Tee and collars from the field stack, lowering the same within the trench, properly levelling and positioning on bricks laid flat, filling the annual space betwen pipe fitting and collars with jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved water proofing compound (5% by weight of cement) and curing etc. complete as per direction of Engineer-in-Charge.
225 mm x 225 mm x 150 mm R.C.C. Tee
3
148
446.97
Jointing the undermentioned R.C.C. pipe fittings (pipeline specials) in the R.C.C. pipe line with matching RC.C. collars including handling and carryingthe fittings and matching R.C.C. collars from field stack, lowering in thetrenches, properly levelling and positioning on bricks laid flat, filling the annularspace between pipe fitting and collars with Jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved waterproofing compound (5% by weight of cement) and curing etc. complete as perdirection of the Engineer-in-Charge (Cost of bricks for levelling and Jute
braiding are included).
(iii) 225 mm x 225 mm x 225 mm. R.C.C. Tee
3
58
175.38
(iv) 225 mm x 225 mm x 150 mm. R.C.C. Tee
5
57
287.6
Add Water transmission arrangement @3%
1
5268
5268.13
Add GST @ 18%
1
46498
46498.81
Add CESS @ 1%
1
3048
3048.26
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