Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date6 Mar 2024
Closing Date30 Mar 2024
Tender Amount₹ 18,28,135
Costs
EMD
₹ 36,563Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_WRDD_679156_1Bid Award Id
ViewTender No
WRDD/EE/BLGAI /CORE/ 10/2023-24/3RD CALL(Sl 1 to 5)LTender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://wbwridd.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
Supply of 150 mm nominal size (PD) ISI marked sluice valve pressure designation PN 1.6 with hand wheel for water works purpose, CI flange type conforming to IS:14846/2000 with amendments nos. 1 & 2 components/parts of sluice valves shall be manufactured from basic materials given in table 1 of IS:14846/2000 with amendments 1 & 2. The valves should be tested for (closed end test) against Hydrostatic test requirement.
4
39800
9950
Supply of 150 mm (NB) MS Special Bend both end flange welded. 150 mm (NB) ERW pipe should be conforming to IS1239(Part-I)/2004 medium and 12 mm nominal thickness MS Flange conforming to IS6392/1971, Table-17.
3
22050
7350
MSERW Pipe duly ISI certification marked both end plain length of the pipe should be 6 mtr with 200 mm nominal bore and 5.4 mm wall thickness as per IS 3589/2001 with latest amendments thereof.
18
57852
3214
150 mm (NB) MS plate flange duly ISI marked as per IS 6392/ 1971
10
9730
973
Supply of 150 mm dia NB column pipe (nominal wall thickness 4.8 mm) one end welded with non-standard flange and other end welded with standard flange (3.0 metre long) as per table and IS specification [Annexure-F & TSP-3]. TOP
1
13461
13461
Supply of 150 mm dia NB column pipe (nominal wall thickness 4.8 mm) one end screwed and other end welded with non- standard flange (3.0 metre long) as per table and IS specification . BOTTOM
1
12218
12218
Supply of 90° M.S. short bent made from 150 mm (NB) single pieces black steel tube ( medium) wall thickness 4.8 mm manufactured by means of electro resistance welding Bolt and welded with standard flange of thickness 16 mm OD 285 mm with 8 Nos. equally spaced 16 mm dia hole ERW pipe should conform to IS 1239 (Part-I)/ 1990 with latest ammendments thereof]
3
24525
8175
Supply of 150 mm dia NB heavy duty supporting clamps in two halves made of M.S. flats for holding column pipes
1
3253
3253
150 mm dia Alfa-Alfa Valve C type
12
53220
4435
MS Hexagonal head bolts and nuts conforming to IS 1363 (Part-I)/1992 of product grade C with latest amendments for bolts & nuts are duly ISI certified mark. (Full threaded)
-
-
-
M16 X 50
20
3400
170
M16 X 65
20
3400
170
M16 X 80
35
5950
170
Supply and transport of Rubber Insertion 150 mm dia (NB) X 5 mm thick with proper reinforcement reinforced with 2 ply conforming to IS 638/1979 with latest amendment duly ISI mark suitable for MS flange as per IS 6392/1971 with standard drilled holes (Table No 5, 11, 17)
60
6540
109
96 x 96 sq. mm Flush mounting Ameter (range 0-50/100 Amps) MIAC, Accuracy within ± 1.5% and confirming to IS: 1248/1968.
1
504
504
96 x 96 sq. mm Flush mounting Voltmeter (range 0-500 Volts) MIAC, Accuracy within ± 1.5% and confirming to IS: 1248/1968.
1
504
504
Sheet Metal enclosed re-wireable type Fuse, Main switch, 415 VLTS, 3 Phase, 50 Cycle AC Supply confirming to IS: 13947(Part-3)/1993. 100 Amps AC, TPN
1
15267
15267
3 core 6 Sq.mm copper PVC insulated (Heavy Duty) Flat Weather proof Electric cable duly ISI certification mark as per IS 694/1990.
100
35200
352
200 mm dia UPVC pipe Class-I
42
29904
712
140 mm dia UPVC pipe class-II
120
41400
345
160 mm dia FTP
12
10056
838
140 mm dia 900 bend upvc
4
3236
809
160 mm X 140 mm UPVC Reducer
8
2384
298
140 mm X 140 mm X 140 mm Upvc Tee
4
3560
890
160 mm dia upvc coupler
8
1744
218
140 mm dia upvc coupler
50
5900
118
Solvent Cement
5
2125
425
PART-B. Drilling and Development of Heavy Duty Tube well:- Drilling of bore hole 55.88 cm dia through any kind of soil by adopting any method of drilling (by Direct or Reverse Circulation Rotary Rig) upto required depth including digging trenches and pits etc. all complete
-
-
-
(i) Upto 30 metres below G.L.
30
35077
1169.26
(ii) beyond 30 metres and upto 60 metres.
30
34794
1159.83
(iii) beyond 60 metres and upto 90 metres
30
35360
1178.69
(iv) beyond 90 metres and upto 120 metres
30
35926
1197.55
(v) beyond 120 metres and upto 150 metres
10
12069
1206.98
Labour charges for lowering of M.S. E.R.W. pipes, strainers, blank pipe etc. and fitting, fixing and jointing of tubewell assembly at sites by welding etc. as per direction of the Engineer-in-Charge.
-
-
-
(i) 200 mm NB Bottom plug
3
707
235.74
(ii) 200 mm NB Strainer
30
7072
235.74
(iii) 200 mm NB Blank pipe
58
13672
235.74
(iv) 350 mm NB Housing pipe
39
20226
518.62
Supplying, fitting, fixing including fabrication (IS -2800 Part -I with latest amendments) with required materials as directed by the Engineer-in-charge and lowering in position etc.
-
-
-
(i) 10 mm. thick (350 mm x 200 mm) NB M.S. Reducer of approved quality including socket.
1
3754
3754.83
(ii) M.S. Centre guide (consisting of 3 nos., 6 mm thick, 50 mm wide, not less than 600 mm long and 125 mm rise of arch) of approved quali!y
13
3003
231.02
(iii) M.S.Top cap of suitable size (8 mm thick) and approved quality for covering top of housing pipe of 350 mm NB (Top cap will be tack welded with housing pipe at 4 points 900 apart).
1
1073
1073.08
(iv) 100 mm width x 12 mm thick Sockets / Rings made from MS Flats by rolling process and double butt welding for joining 350 mm NB Housing Pipe
6
4328
721.36
(v) 75 mm width x 10 mm thick Sockets / Rings made form MS Flats by rolling process and double butt welding for ioining_200 mm NB Pipe.
13
5577
429.04
Supply of gravel for use as pack of tube well of 2mm to 4 mm size (as per IS: 4097) and gravel treatment including screening, washing, cleaning etc, all complete as per direction of Engineer-in-Charge. From sites within 4 km with all weather metal road
25
72475
2899
Development of tubewell in accordance with IS: 2800 (part 1j and IS: 11189 to establish maximum rate of usable water yield without sand content beyond permissible limit with required capacity of compressor ( about 200 psi, 375 cfm Aircompressor, actual psi and cfm depend on tube well head conditions),running the compressor for required time till well is fully developed and followed by development of tube well by over pumping with 15% to 25% higher discharge than expected discharge of tube well capacity and Vertical Trubine pump and carrying out step-drawdown test, yield test, verticality test etc. as per prescribed method all complete including hire & labour charges of compressor,tools & accessories etc. all as per requirement and direction of Engineer -In -Charge.
-
-
-
(ii) Depth beyond 120 metre and upto 200 metre
1
44525
44525
Making slots of 75 mm X 1.60 mm size with a minimum clearance of 4.70 mm in between two adjacent slots over the outer surface of 200 mm NB ERW pipes (to be issued departmentally) in 10 (ten) rows (each row consisting of 96 slots) per metre length of ERW pipe with a clearance of 25 mm in between two rows as per drawing and specification including smoothening the edges after slotting,cost of transportation of ERW pipes from Departmental Store to Workshop and back to drilling site, loading, unloading and carrying by head-load where necessary both ways, all complete.
30
28288
942.95
Mobilisation charges for transporting upto site including loading, unloading of all plants, machinaries and equipments required for drilling, development and testing of Tubewells and also the cost of construction of temporary roads over field and lor, culverts, repairing existing roads and I or culverts all complete,carrying materials on head load, carts or boats as the case may be :- (i) For sites within 4 km from all weather metal road.
1
7625
7625.64
Electrologging of bore hole of different dia tubewell for locating water bearing strata and saline aquifer, if any, after conducting relevant geophysical tests. All test reports, compiled data and raw data sheets should be submitted to the Engineer-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% ( It 2-9)
1
67243
67243.37
Add LABOUR Cess @ 1% (It 2-10)
1
4408
4408.18
PART- C Construction of Pump house
-
-
-
Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils within a lead of 75 M as directed. The item includes necessary trimming the sides of the trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1.50 M.
10.55
1258
11927
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.
6.58
510
7754
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 the basis of measurement of finished quantity of work).
4.22
3002
71159
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.
28.43
9209
324
Brick work with first class bricks in cement mortar (1:6).
-
-
-
(a) In foundation & plinth
1.32
6494
4919.88
(b) In Super structure, Ground Floor
8.72
44845
5142.88
Ordinary Cement concrete (mixed 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevent IS Codes. B) Pakur Variety
2.13
11468
5384.33
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.
6.83
4605
674.33
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). b) 25 mm to 30 mm thick wooden shuttering as per decision and direction of E.I.C
73.69
24170
328
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 and upto roof of ground floor/upto 4m
(i) Tor steel/Mild Steel
II. Other than SAIL/ TATA/RINL
0.82
47766
58394.35
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 (for 35 Km Distance)
8.7
51285
5894.9
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) With 1:6 cement mortar
(b) 20 mm thick plaster.
72.78
11837
162.65
(i) With 1:6 cement mortar
(c) 15 mm thick plaster
46.29
6549
141.48
(ii) With 1:4 cement mortar
(c) 10 mm thick plasterr
14.44
1826
126.48
M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge. In ground floor(Door & Window)
1.9
19304
10160
Atificial stone in floor, dado,staircase etc. with cement concrete 1:2:4 laid in panels as directed with topping made with ordinary 0r white cement (as directed) and marble dust in proportion (1:20 including smooth finishing and rounding off concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sqm all complete including all materials and labour.
25 mm thick artificial stone flooring ( using grey cement )
In ground floor,
3 mm thick topping ( high polishing grinding on this item is not permitted with ordinary cement)
Using grey cement (a) 25 mm thick.
14.44
3693
255.8
Neat cement punning about 1.5mm thick in wall, dado, window
sill, floor etc.
NOTE:Cement 0.152 cu.m per100 sq.m.
14.7
480
32.72
M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 808 & SP (6)- 1964 connected to one another with bracket, guests, 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 sectoin, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work incuding all incidental charges such as electricity charges, labour insurance charges etc.
0.04
3332
75729
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.( Inside & Outside) iii) Two coats
133.51
6541
49
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.
9.3
269
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 other than hi-gloss (hi-gloss) -
(iv) Two coats (with any shade except white)
9.3
716
77
Supplying, fitting, fixing approved quality asbestos cement lay down pipe in position with necessary clamps, nails including making holes in wall , floor etc. and cutting trenches in any soil or through masonary, concrete structure etc. if necessary and mending good damages including jointing material complete.
3.3
399
121
Painting block letters or digits in black japan or any approved paint as per direction. (e) Size above 7.5 Cm and upto 10 cm.
100
1300
13
Add Cost of carriage of constructional material for It 15-32
1
7773
7773.02
Add GST @ 18% ( It 13-33)
1
48355
48355.59
Add LABOUR Cess @ 1% (It 13-34)
1
3169
3169.98
PART D- Maintenance of WTA
-
-
-
Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils within a lead of 75 M as directed. The item includes necessary trimming the sides of the trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1.50 M.
123.61
14742
11927
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 the basis of measurement of finished quantity of work).
1.66
1181
71159
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.
25.17
8155
324
Cement concrete with graded stone ballast or local gravel 40 mm down excluding shuttering in ground floor. A) Pakur Variety (a) 1 : 3 : 6 Proportion
0.23
1224
5442.18
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 (for 35 Km Distance)
2.52
14837
5894.9
Brick work with first class bricks in cement mortar (1:6) (a) In foundation & plinth
7.56
37194
4919.88
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.
8.1
5462
674.33
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.
115.33
8942
7754
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). b) 25 mm to 30 mm thick wooden shuttering as per decision and direction of E.I.C
9.18
3011
328
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) With 1:6 cement mortar
(c) 15 mm thick plaster
101.31
14333
141.48
Neat cement punning about 1.5mm thick in wall, dado, window
sill, floor etc.
NOTE:Cement 0.152 cu.m per100 sq.m.
101.31
3314
32.72
Removing of chokage due to sludge, mud, sand or any other forign materials deposition from the under ground 110/ 140/ 200/ 315 mm dia. PVC pipe line with split bamboo, wire brush, coir rope etc. along with suitable cleaning agent as necessary as per direction of Engineer-in-charge. ( This item includes the cost of earth cutting and back filling of trenches and required materials for chokage cleaning but excluding the cost for replacement and jointing of PVC Pipes).
-
-
-
a) 200/140/110 mm dia. P.V.C. Pipe line
300
9336
31.12
Repair of puncture/holes of any size in existing P.V.C. Pipeline of HDTW/MDTW/RLI by placing half round P.V.C. Pipe section of required size to cover the holes/ puncture having adequate bearing on all sides and joining the half round section with solvent cement after roughening the surface with wire brush, emery paper to make the joint leak proof as per direction of Engineer-in-Charge (cost inclusive of supplying solvent cement at site and transportation of required length of P.V.C.Pipe to be issued departmentlly, for cutting half round section, from Sub-Divisional Stores to site.
-
-
-
a) 200 mm dia. P.V.C. Pipe line
6
503
83.92
b) 140mm dia pvc pipe line
12
712
59.41
Labour charge for replacement of damage P.V.C. Pipe of any length in the Pipe line of HDTW / MDTW / RLI with a new piece of pipe to be issued departmentally after taking out the damage pipe from the existing pipe line by cutting with hacksaw and joining the new pipe with the existing pipe using two numbers couplers of 4 Kg./cm2 capacity after roughening up surface with wire brush, emery paper and applying the solvent cement (cost inclusive) to make the joint leakproof as per direction of Engineer-in-Charge excluding supply of the couplers as per I.S.I. Specification at site and transporting departmentally issued pipes from Sub-Divisional Store to the Site.
-
-
-
a) 200 mm dia. P.V.C. Pipe line
9
2248
249.88
b) 140mm dia pvc pipe line
24
4797
199.91
Labour charge for replacement of different P.V.C. Accessories in different portion of P.V.C. Pipeline of HDTW / MDTW / RLI including taking out of the existing damage accessories, and excluding the supplying the new accessories of 4 Kg./cm2 capacity and as per I.S. specification at site and fitting,fixing the same by joining with solvent cement (cost inclusive) after roughening up the surface with wire brush, emery papers etc., to make the joint leak proof all complete as per direction of Engineer-in-Charge.
-
-
-
160 mm x 140 mm P.V.C. Reducer
8
641
80.15
140 mm x 140 mm x 140mm P.V.C. Tee
8
958
119.75
140 mm dia 900/ 600/450 bend
8
798
99.75
160 mm dia flanged tail piece fitted with special Bend
8
1041
130.13
Labour charges for fitting fixing 150 mm dia Alfa-Alfa valve with 160 mm dia pvc riser pipe with the help of flanged pvc tail piece by joining the pvc end of tail piece and riser pipe with coupler and flanged end of tail piece and Alfa-Alfa valve with rubber insertion, nuts and bolts etc complete
8
897
112.21
Dismantling the existing GI/MS delivery pipe line connection between the existing D /Surge tank / Tripod set / Tube Well assembly viz Sluice Valve , bend, Surge Tank/ Distribution Chamber /Tripod Set, Connection Pipe etc. and disconnection of delivery side viz special bend etc all complete as per direction of the E.I.C and stacking all serviceable materials at site.
1
752
752.47
Patch/Doubling works complete with 5 mm M.S. plate including welding, gas cutting, fitting, fixing complete a) Cost of 5 mm MS plate including wastage due to cutting labour charges for straightening fitting, fixing in position.
-
-
-
(b) Gas cutting to required size of 5 mm thick M.S. plate, N.S.C. channel etc. including labour charges, hire charges for all tools and plants.
4
743
185.76
Welding in MS Structural work with Gas or Electric
400
3600
9
Supplying fittinf fixing 50 mm dia GI Pipe
0.5
270
540
Supplying fitting fixing 50 mm dia plug
1
86
86
Extra rate allowed for It no 38-43 and It No 45-47 and It No 54-58 @ 3% for the district Dakshin Dinajpur
1
2802
2802.39
Add GST @ 18% ( It 37-58)
1
25665
25665.94
Add Cess @ 1% (It 37-59)
1
1682
1682.54
PART E- Electrical wiring and Installation of Pump Motor Set
-
-
-
Fixing only Sheet Steel Main Switch(Rewirwable type)/ Change over on Flat Iron Frame/Angle Iron Frame on wall ( including all materials except equipment ) i) For 100 Amp. Main Switch
1
215
215
Fitting & fixing of Starter (Direct on Line or Star-Delta/Auto-Transformer) with Nuts & Bolts fixed on Angle iron frame on wall and making necessary connection with the electrical cables iii) Star-Delta 1Auto-Transformer Starter (Above 15 HP upto 25 HP)
1
240
240.45
Fixing only Voltmeter/Ammeter/Energy meter with screws & other fixing materials incl. making necessary holes and connections
-
-
-
a) Ammmeter
1
57
57
b) Voltmeter
1
57
57
Meter loop connection with 1.1 K.v. Gr. 31/2 core /4 core 10 Sqmm to 50 Sq mm. p.v.C./ XLPE insulated & sheathed and armoured Aluminium/Copper Cable from Meter to incomming TPN Main Switch /Terminal b) For HDTW/MDTW/MINI RLI Scheme
i) 25 Sqmm 31/2 core Core Aluminium Cable
1.5
495
330.03
Supplying & fitting 20 mm × 30 cm( 8"x 12") . E.I. danger board on wall.
2
170
85
Supplying and fixing 240 volt, 15/16 Amps. DP. Sheet Steel Main Switch on flat iron frame on wall. (Havells make.)
1
576
576
Earthing with 65 mm. dia G.I. pipe ( TATA medium) into 3.0 mts . Long and 1 no 50mmx6mm galvanized ( hot deep) steel strip ( 4 metre long) , 20mm dia x125mm long galvized bolt , double nuts double washers including finishing both ends by making holes etc. and S& F 65 mm dia G.I. pipe ( ISI medium) protection ( 3mts long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 mts. (a) For soft soil
1
3868
3868
Supplying and fixing earth bushbar 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 etc. , spacing insulators as required .
0.3
46
156
Connecting the equipments to earth busbar including supplying and fixing G.I. (Hot Deep) Wire of size as below on wall/floor with stapples burried inside wall and floor as required and making connection to equipments with bolts, nuts, washers, cable, lugs etc. as required and mending good damages. ( a) 6 SWG
10
130
13
Transportation of Submersible Electro Motor Pumping set,column pipe,sluice valve,bend,kiox box,short piece etc. along with all other accessories and equipments over Pucca/Kancha Road from Sub-Divisional Store to worksite including loading at the lifting point and unloading at the delivery point including necessary head load upto 100 metre at both ends.
1
2945
2945.78
Instalation of submersible electro motor pumping set of following capacities by using necessary requisite, tools and plants by lowering the same within the tubewell housing pipe upto the following depth as per direction by fitting, fixing column pipes and other accessories, fixtures with necessary nuts, bolts and washers and suspending the entire assembly of pump set vertically by fixing the same supported by M.S. clamps over the top of housing pipe, binding the motor cable with each column pipes and drawing cable upto pump controller/starter point including opening out of the top cap of housing pipe of the tubewell and testing of motor both in loading as well as in unloaded condition before and after installation of the same. (The rate is inclusive of hiring charges of tools & plants.) (a) 100/150/200 cubic metre her hour capacity electro motor pumping set. (i) Length of pump assembly of any length exceeding 18 metre length.
1
1510
1510.61
Charges for jointing water proof cable with required water proof insulation and proper jointing compound including supply of other related materials, complete in all respect.
3
127
42.43
Distribution Wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to 5A 3 pin flush type plug socket with piano key type switch (Anchor make) fixed on sheet steel fabricated CRC MS switch board with bakelite/perspex (wall matching color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface] (a) average run 1.5 mtr.
1
268
268
Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] (a) average run 5 mtrs. Pump Room - 1 light point, Varandah - 1 light point
2
1154
577
Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling.
2
76
38
Plain and finished timber planks in partition, shelves etc. fitted and fixed complete as per design (butt joints) in ground floor. (iii) 25mm thick planks (c) other Local wood [Wooden Board in size-900 mm x 1200 mm]
1.08
739
685
Supplying and fixing medium gauge G.I. Pipe (ISI-Medium) protection with necessary fittings and jointing materials. a) 25 mm dia. (G.I. Pipe for passing cable)
3
519
173
Add extra charge @ 7.0 % on PWD (E) items for Dakshin Dinajpur District ( It 66-70 and It 74-76 and It 78)
1
476
476.5
Add GST @ 18% ( It 62-79)
1
2461
2461.01
Add Cess @ 1% (It 62-80)
1
161
161.33
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