Public Health Engineering Department-PHED has published Empanelment Of Eligible Contractors At Provincial Level And Fixing Of Item Rates For Plain Lift Zones ( G-Ii ) ( 15 To 50 ) In District Anantnag / Kulgam ( Phe Division Bijbehara , Qazigund Andkulgam ) For Execution Of Jal Jeevan M. Submission Date for this Tender is 11-01-2022. Kitchen Equipment Tenders in Bijbehara Jammu And Kashmir. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 20-Dec-2021 | Corrigendum | Technical Bid | 31-12-2021 |
2 | 01-Jan-2022 | Extension I | Date | 11-01-2022 |
Sl. No. | Item Description |
1 | Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. |
2 | All kinds of soil |
3 | Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material : |
4 | All kinds of soil |
5 | Earth work in bulk excavation by mechanical means (hydraulic excavator ) in trenches for foundations, drains etc including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. |
6 | All kinds of soil |
7 | Ordinary Rock |
8 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed ( 1 meter from cutting edge ) |
9 | All kinds of soil |
10 | Ordinary Rock |
11 | Earth work in surface excavationnot exceeding 30 cm in depth but exceeding 1.5 mtr in weadth as well as 10 sqm on plan including disposal ofexcavated soillead 25 mtr |
12 | Providing and laying of dry stone solling tightly hand packed on horizontal levels. |
13 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: |
14 | 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
15 | 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) walls |
16 | 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
17 | 1:2:4 in Walls (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
18 | Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level |
19 | 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
20 | Provision for pipe specials |
21 | Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. |
22 | 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
23 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with |
24 | 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
25 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. |
26 | Reinforced cement concrete work in arches, archribs, domes, vaults shells, folded plate and roofs having slope more than 15° upto floor five level level including curing but excluding the cost of centering, shuttering finishing and reinforcement with: 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
27 | Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : |
28 | Cement mortar 1:4 ( 1 cement : 6 coarse sand) |
29 | Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level |
30 | Centering and shuttering including strutting, propping etc. and removal of form for: |
31 | Foundations, footings, bases of columns etc. for mass concrete. |
32 | Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc |
33 | Lintel, beams, plinth beams, girders, bressumers and cantilevers |
34 | Columns, pillars, piers, abutments, posts and struts. |
35 | Suspended floors, roofs, landings, balconies and access platforms. |
36 | Edges of slabs and breaks in floors and walls |
37 | Under 20 cm wide |
38 | Arches, domes, vaults upto 6 m span |
39 | Extra for shuttering in circular work (20% of respective centering and Shuttering items) |
40 | Foundation |
41 | Walls |
42 | Beams |
43 | Domes |
44 | 12mm Cement plaster finished with a floating coat of neat cement of mix: |
45 | 1 : 3 ( 1 cement : 3 fine sand) |
46 | 1 : 4 ( 1 cement : 4 fine sand) |
47 | 12mm Cement plaster of mix: |
48 | 1 : 4 ( 1 cement : 4 coarse sand) |
49 | 15 mm Cement plaster finished with a floating coat of neat cement of mix: 1/4 |
50 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Hot rolled deformed bars |
51 | P/ F of M.S lid / ventilator incld connecting of S.R with supply system complete job |
52 | P/ M of water proofing compound to cement concrete @ 1kg/50 kg 0f cement. |
53 | Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. ( Welded) |
54 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately): First class kail wood |
55 | First class kail wood (35 MM THICK) in frames of Doors Windows etc. |
56 | Providing and fixing wire gauze shutters using galvanized M.S. wire gauze of average width for aperture 1.4 mm in both directions with wire of dia. 0.63 mm for doors, windows and clerestory windows with ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws as per direction of Engineer-in-charge : First class kail wood |
57 | Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 50 mm thick with 20mm nominal size stone aggregate. |
58 | Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63 mm thick with zinc coating not less than 275 gram/m2 |
59 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work |
60 | Provision for plumbing in the quarter withsanitary installations /grills to windows and elcetrification complete job |
61 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
62 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia 4 mm |
63 | Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. ( Welded) |
64 | P/F of PVC pie for drainage / waste water from septic tank to soackage pit |
65 | Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
66 | Providing installation testing commissioning of double flanged MS pipes of 6mm thick. The job includes cutting welding and fabrication complete job. |
67 | Providing and laying Matting of approved quality in two layers as approved by engineer incharge. |
68 | Dry random rubble masonry with hard stone in foundation and plinth:with bond stone quarry |
69 | Reinforcement to RCC works including bending ,binding ,cuttingstratining and placing in position complete. |
70 | Laying in position centrifugally cast DI / CI (spun) iron S&S or flanged pipes (excluding cost of pipe) 100mm dia DI |
71 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket. 80 mm dia |
72 | 65 mmdia. G.I. pipes |
73 | 50 mmdia. G.I. pipes |
74 | 40 mm dia. G.I. pipes |
75 | 25 mmdia. G.I. pipes |
76 | 20 mmdia. G.I. pipes |
77 | 15 mm dia. G.I. pipes |
78 | P/f o fMS flanges to theG I pipe , including cost offlanges, welding charges and L/F charges complete. |
79 | 50 mm dia G.I Pipe |
80 | 80 mm dia G.I pipe |
81 | 100 mm dia G.I pipe |
82 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing Tee, including cutting and threading the pipe etc. complete |
83 | 25 to 40 mm nominal bore |
84 | 50 to 80 mm nominal bore |
85 | Filling available excavtedearth (excld. rock) in trenches plinth sides of foundation etc. in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming & watering lead upto 50 m, & lift upto 1.5 m. |
86 | P/f of DI sluice valve with caps, nuts bolts, washers & necessary M.S Tail pieces etc complete job(Vagmake) |
87 | 200 mm dia |
88 | 150 mm dia |
89 | 100 mm dia |
90 | 80 mm dia |
91 | Providing fabrication of MS bend tees as per site requirment to be fabricated at site incld. Hire charges of DG setwelding machine complete job. |
92 | Providing / fixing ofD.I/G.I bends ,Tees, Unions, Elbows, Nipples etc. |
93 | P/F of MS bends DI/CI Tees complete job |
94 | 40 mm dia GIunions/Bends |
95 | 50 mm dia unions |
96 | 25 mm dia G.I unions/Bends |
97 | 20/ 15 mm GI unions/ Bends |
98 | 25/20/ 15 mm tees/Bends |
99 | 40/25/20 mm elbows |
100 | Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/by mechanical means including stacking of pipes within 50 meters lead as per direction of Engineer-in-charge : |
101 | Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete |
102 | Providing hosting and fixing trusses purlins rafters posts post plates or the like componants incl. cost of screws First class Budloo wood |
103 | Providing and Fixing Bath Fittings of Jaquar make including all accessories & carriages. |
104 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank |
105 | Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge: 1:3:6 or richer mix (i/c equivalent design mix) |
106 | CARRIAGE OF MATERIALS By Mechanical Transport including loading, unloading and stacking |
107 | Below 100 mm G.I Pipes ( 20kms) |
108 | Below 100 mm G.I Pipes (10 kms) |
109 | Below 100 mm G.I Pipes (5 kms) |
110 | Cement and Steel (20 Kms) |
111 | Cement and Steel (15 Kms) |
112 | Sand, stone aggregate below 40 mm nominal size (20 Kms) |
113 | Stone aggregate 40 mm nominal size and above ( 25 Kms) |
114 | Stone aggregate 40 mm nominal size and above ( 27Kms) |
115 | Stone aggregate 40 mm nominal size (20 Kms) |
116 | Stone Soling (05 Kms) |
117 | Stone Soling (10 Kms) |
118 | Quarry Stone (20 km) |
119 | Bricks ( 30 km) |
120 | Cement & steel for avg. lead of10 Km |
121 | Cementfor avg. lead of10 Km |
122 | Sandand aggregrate for avg. lead of30 Km |
123 | Sand for avg. lead of25 Km |
124 | Cement & steel for avg. lead of 15Km |
125 | Sandand aggregrate for avg. lead of 30 Km |
126 | Sand for avg. lead of 35 Km |
127 | 20mm Aggregate for avg. lead of30 Km |
128 | 40mm Aggregate for avg. lead of30 Km |
129 | Stone solling For avg lead of10 km |
130 | 100/80/65/50/40/25/20 mm dia GIpipefor avg. lead of15Km |
131 | 100 mm dia GIpipe |
132 | Carriage of pipes material from road site upto actual site of work by manual labour for avg.lead of 200 mtrs. |
133 | Cement |
134 | Sand and 20mm aggregate |
135 | 40mm Aggregate |
136 | Stone solling |
137 | 80/65/50/40/25/20/ mm dia GIpipe |
138 | Carriage of pipes material from road site upto actual site of work by manual labour for avg.lead of 100 mtrs. |
139 | Cement |
140 | Steel |
141 | Sand and 20mm aggregate |
142 | 40mm Aggregate |
143 | Stone solling |
144 | 80/65/50/40/25/20/ mm dia GIpipe |
145 | 100 mm dia GIpipe |
146 | 100 mm dia GI Pipe |
147 | 80/65/50/40/25/20/15 mm dia GI Pipe |
148 | Extra carriage of pipes from nearest dumping site to actual site of work by manual labour for avg. lead of 500 Mtr |
149 | 100 mm dia GI |
150 | 80/65 mm dia GI |
151 | By Manual Labour including loading, unloading and stacking |
152 | Below 100 mm G.I Pipes ( 300 m ) |
153 | Cement(200 m ) |
154 | Steel (200 m) |
155 | Sand, stone aggregate below 40 mm nominal size (200 m ) |
156 | Stone aggregate 40 mm nominal size and above ( 200 m ) |
157 | Stone Soling (200m ) |
158 | Electromechanical Works Supply, Installation, Testing & Commissioning of Submersible Pumping Unitas per IS 8034 with assumed discharge & specification are as under : |
159 | PUMP : |
160 | Discharge: 10000GPH at 70M head |
161 | Efficiency= Not less than 50% |
162 | Speed= 2900 Rpm |
163 | Type of pump = Mixed flow. |
164 | Type of fluid to be handled =Clear Water |
165 | MATERIAL OF CONSTRUCTION: |
166 | Impeller= Stainless Steel |
167 | Pump Shaft= Stainless Steel SS 410. |
168 | Pump Casing = Cast Iron/Stainless steel |
169 | IMPELLER: |
170 | Impeller is of the enclosed or semi – enclosed type and properly balanced.Enclosed Impellers equipped with seal rings on their hubs. |
171 | COUPLING: |
172 | A suitable coupling arrangement provided with pump set. |
173 | Non Return Valve:- |
174 | Non Return Valve of the suitable size provided above the pump discharge case. |
175 | MOTOR:- |
176 | Method ofstarting = Star – Delta |
177 | Speed = 3000 (Sync). |
178 | Frequency = 50 ± 3 % Hz |
179 | Working Voltage= 380-415 ± 15% V, 03 phase |
180 | Efficiency= Not less than 90% |
181 | Rating = Suitable for above parameters |
182 | Class of insulation= F/Suitable for above parameters |
183 | Submersible motor should be water filled water lubricated squirrel cage type having capacity for above pumping parameters and working on 3 phase; AC supply ranging from 380 to 415 volts, 50Hz. The motor should be sealed by radial rings to avoid mixing of well water with motor filled water. |
184 | a) The job includes providing and fitting of interlocking arrangement against any failure of coupling. It must be fabricated out of MS strips of suitable size and length. |
185 | b) The job includes providing and fitting of appropriate size MS nipple 2 feet long threaded on one end and welded to same size MS flange ofthickness (as per Table-17) at other end for 80 mm diameter column pipe as per site requirement. The threaded portion should be as per size of pumping out let for proper fixing. |
186 | The job includes providing and fitting of R. I. cloth joints/rubber washers with nuts, bolts and washers for all joints of column pipe. The job also includes lowering of pumping unit in the well then proper testing and commissioning of pumping unit on full load at site. |
187 | Note: Providing of test certificate & Characteristic Curve of pumping equipment is compulsory and pumping unit is to be approved from the concerned Sub Divisional office before procuring. |
188 | Fabrication, Providing and fitting of Y- junction having 1m length of each armto be fabricated out ofhot dip galvanized G.I, 100mm dia.C-Class pipe . The job also includes Providing and welding of M.S flanges to the ends of each arm . the Thickness of flange shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using reputed make electrodes to form strong welding joint by dint of DC arc welding. The job further includes Providing and Fitting of nuts and bolts (conforming to IS:1363 Part 1st) and Rubber Insertion Gaskets (conforming to IS: 638/79) to be used between flanged joints. The |
189 | Providing and fitting of, Ductile Iron double flanged, non-rising spindle soft seated 100mm diameter glandless gate/ sluice valves as per IS14846 for regulating the water supply outside the pumping units . |
190 | The body and bonnent of the valve shall be of ductileiron, wedge with fully vulcanized EPDM rubber(Approved for drinking water) and NBR seal. The Gate/Sluice valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions |
191 | It shall have electrostatic epoxy coating(approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. |
192 | Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. |
193 | The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with rising main of the pumping unit at appropriate spots as per site requirement. |
194 | Nuts and Bolts |
195 | Nuts and Bolts (conforming to IS:1363 Part 1st) |
196 | Rubber Insertion Gaskets |
197 | Rubber Insertion Gaskets (conforming to IS: 638/79) to be used between flanged joints. |
198 | Providing and fitting ofDuctile Iron double flanged, Slanted seat 100mm diameter swing check valve( NRV) as per IS 5312. The body shall be of ductile cast iron with fully encapsulated vulcanized EPDM rubber(Approved for drinking water). The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. |
199 | It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. |
200 | Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. |
201 | The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with Rising main of the pumping unit at appropriate spots as per site requirement. |
202 | Fabrication ,Providing and fitting of90-120 degree bend/elbowto be fabricated out of100mm diameter Class-C, G.I pipe, 1 m lengthand flanged on both ends ato make it leak proof. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement. |
203 | Fabrication, providing and fitting of washout 100mm dia.Tee with arm length 1.2 feet each. The Tee shall be fabricated out of G.I C-class pipe with M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) fastened with weld joints on three ends. |
204 | Providing/Fitting& Installation & Testing of , outdoor type100KVA of 11/0.433 KVA , 3 Phase Distribution Transformer with Bimetallic Terminal connectors Energy level -2 Aluminum wound100 KVA Specifications conforming to IS : 1180 (Part 1) 2014 with latest amendments Type of cooling:ONAN. The HT transformer is completely filled with suitable grade transformer oil up to required level. The job includes carriage,and all leads and lifts involved. The HT transformer shall be of reputed make from an ISO certified company as per relevant standards and a test certificate shall be provided before installation. The transformer shall also be provided with breather fill with silica jel crystals , conservator with oil level indicator , explosion vet and adequate radiator fins/ Tubes. The impedance of transformer shall be as per IS:1180 (Part 1) 2014 with latest amendments. NOTE: The scope of the work shall include providing ofnecessary test certificate from the concerned Manufacturer for all the required equipment. |
205 | Providing, fitting, testing and commissioning of 75 KVA voltage stabilizeras per specifications below: |
206 | Type of voltage controller: Manually operated copper wound, 3-phase, AC power supply multi step. |
207 | Type of Regulator: Double plate type with electrolytic copper contacts. |
208 | Input voltage: 175-400 volts.(3 phase) |
209 | Output voltage : 400 ±10% volts. |
210 | Frequency : 50±3 C/S. |
211 | Windings: Electrolytic grade copper of adequate section, vacuum impregnated and Oven-dried. |
212 | Insulation: Fiber glass insulations to tested parameters. |
213 | Cooling : Naturally, Oil cooled |
214 | Temp. Rise (Max) : 30°C above ambient |
215 | Mounting : On Uni-directional wheels. |
216 | Correction rate: 30 volts per step |
217 | Wave form distortion: virtually nil |
218 | Duty cycle : 100% continuous. |
219 | Enclosure : MS sheet enclosure in pressed CGR Sheet powder coated with radiators. |
220 | Core laminates: High grade, low eddy loss, grain oriented silicon steel laminations. |
221 | Load: Three phase induction motor load. |
222 | Load Amperes (continuous) |
223 | Overload in 24-hours operation: 10% above continuous Ampere rating. |
224 | The voltage stabilizer shall have T-oil level indicator gauge preferably glass type tube or otherwise visible to naked eye. The top of the container to have a display panel for housing 02 numbers Digital voltmeters (0-500V) along with 4-way selector switch and set of neon indicators for incoming and outgoing phases (06 No’s). |
225 | Insulating media (T. Oil) of 11 KVA grade to be provided and filled up to top level, with dielectric strength of 5 KV at 4m air gap. The T-Oil of specific grade should be provided in separate barrels and filled at site upto top level. |
226 | The voltage Stabilizer shall be accepted with manufacturers dully stamped test certificate and shall have name plate with specifications.Rest of spacifications if any as per clause 43 of techanical annexure of SBD |
227 | Providing/supplying and fitting of 100 mm diameter G.Iclass B flanged Rising Main at site. The Pipe shall be hot dip Galvanized, class-C confirming to IS 1239. The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table:17) Thickness shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using reputed make electrodes to form strong welding joint. Welding Electrode DC Arc Welding using welding electrode having diameter not less than 4mm. Nuts and Bolts Nuts and Bolts (conforming to IS:1363 Part 1st) Rubber Insertion Gaskets Rubber Insertion Gaskets (conforming to IS: 638/79) to be used between flanged joints. The rising main is to be laid as per the instructions of the engineer in charge. |
228 | Supply, Installation, Testing & Commissioning of Submersible Horizontal monosetPumping Unit for PST/Sump to liftwater through pressure filter plant up to OHT as per IS 8034 with following specification are as under : |
229 | PUMP : |
230 | Discharge: 10000 GPH at 45 Mts Head |
231 | Efficiency = Not less than 50% |
232 | Speed= 2900 Rpm |
233 | Type of pump = Mixed flow. |
234 | Type of fluid to be handled=Clear Water |
235 | MATERIAL OF CONSTRUCTION: |
236 | Impeller= Stainless Steel |
237 | Pump Shaft = Stainless Steel SS 410. |
238 | Pump Casing = Cast Iron/Stainless steel |
239 | IMPELLER: |
240 | Impeller is of the enclosed or semi – enclosed type and properly balanced.Enclosed Impellers equipped with seal rings on their hubs. |
241 | COUPLING: |
242 | A suitable coupling arrangement provided with pump set. |
243 | Non Return Valve:- |
244 | Non Return Valve of the suitable size provided above the pump discharge case. |
245 | MOTOR:- |
246 | Method ofstarting = Star – Delta |
247 | Speed = 3000 (Sync). |
248 | Frequency= 50 ± 3 % Hz |
249 | Working Voltage= 380-415 ± 15% V, 03 phase |
250 | Efficiency = Not less than 90% |
251 | Rating= Suitable for above parameters |
252 | Class of insulation=F/Suitable for above parameters |
253 | Submersible motor should be water filled water lubricated squirrel cage type having capacity for above pumping parameters and working on 3 phase; AC supply ranging from 380 to 415 volts, 50Hz. The motor should be sealed by radial rings to avoid mixing of well water with motor filled water. |
254 | a) The job includes providing and fitting of interlocking arrangement against any failure of coupling. It must be fabricated out of MS strips of suitable size and length. |
255 | b) The job includes providing and fitting of appropriate size MS nipple 2 feet long threaded on one end and welded to same size MS flange ofthickness (as per Table-17) at other end for 80 mm diameter column pipe as per site requirement. The threaded portion should be as per size of pumping out let for proper fixing. |
256 | The job includes providing and fitting of R. I. cloth joints/rubber washers with nuts, bolts and washers for all joints of column pipe. The job also includes lowering of pumping unit in the well then proper testing and commissioning of pumping unit on full load at site. |
257 | Note: Providing of test certificate & Characteristic Curve of pumping equipment is compulsory and pumping unit is to be approved from the concerned Sub Divisional office before procuring. |
258 | Providing and fitting of, Ductile Iron double flanged, non-rising spindle soft seated 100 mm diameter glandless gate/ sluice valves as per IS14846 for regulating the water supply outside the pumping units . |
259 | The body and bonnent of the valve shall be of ductileiron, wedge with fully vulcanized EPDM rubber(Approved for drinking water) and NBR seal. The Gate/Sluice valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions |
260 | It shall have electrostatic epoxy coating(approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. |
261 | Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. |
262 | The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with rising main of the pumping unit at appropriate spots as per site requirement. |
263 | Fabrication, Providing and fitting ofModularmotor control panel of appropriate size fabricated out of 14 SWG sheet having required openings/vents and protection Class : IP-55 & fitted with accessories as under: |
264 | a) Busbar Chamber: |
265 | The busbar chamber shall be fitted at the top of the panel horizontally throughout the length. There shall be 3 Nos. of phase bus bar and 1 No neutral bus bar and 1 No earthing bus bar. The bus bars shall be air insulated and made-up of high conductivity COPPER with current density of suitable rating for 100 Ampere. All panel compartments shall be provided with suitable cable alley and vertical bus bar alley. Suitable segregation shall be provided in between busbar chamber and adjoining compartments. The bus bar shall be PVC sleeved with color strips of red, yellow, blue and black and the same be arranged in accordance with IS-375 specs. Electrical clearances shall be maintained between phases, neutral and body as per standards. |
266 | b) Main Circuit Breaker (Incomer MCCB): |
267 | Qty:- = 02 No. |
268 | No. of poles = 4 Pole |
269 | Current Rating= 100 Amp. |
270 | Rated operational voltage = 415 V + 15 % |
271 | Rated frequency = 50+/-3%Hz |
272 | Ambient temperature = 40C° |
273 | Ultimate S.C Breaking Cap. |
274 | at (415V AC, 50 Hz) =36 KA |
275 | Type of release = Thermal-Magnetic Thermal release range =80-100 ampere |
276 | Overload protection = 0.8 – 1×ln adjustable |
277 | Short-circuit protection = 6-10×ln adjustable. |
278 | c) Change over Switch: |
279 | Qty. = 01 No. |
280 | Rating = 100 Ampere |
281 | Type= Front operated, on load, 4 pole, 400 +15%V, 50 + 3%Hz. |
282 | d) Motor Back-up Protection MCCB: |
283 | Qnty = 2 No’s |
284 | No. of poles = 3Pole |
285 | Current Rating=100A |
286 | Rated operational voltage =415 V +15 % |
287 | Rated frequency = 50 + 3% Hz |
288 | Ambient temperature = 40C° |
289 | Ultimate S.C Breaking Cap. |
290 | at (415V AC, 50 Hz)= 36 KA thermal release range 80-100 amp |
291 | e) Submersible Motor starter: |
292 | Fully automatic submersible motor starters. |
293 | Rating = 10 HP |
294 | Power Specs =3 ?, 415 + 15% V, 50 + 3 % Hz. |
295 | Relay range= 13-21 A. |
296 | Protection = Under voltage/ over Voltage relays (01 No. for each starter) |
297 | Qty = 02 No’s |
298 | f) Auxiliary MCCB for Heating/Lighting: |
299 | Circuit Breaker = MCCB (Outgoing) |
300 | Qty.= 1 No. |
301 | No. of poles = 4P |
302 | Current Rating = 63 Amp. |
303 | Rated operational voltage =415 V + 15 % |
304 | Ultimate S.C Breaking Cap. |
305 | at (415V AC, 50 Hz)=25 KA |
306 | g) Motor Protection Relay: |
307 | Digital Motor Protection Relay with LCD Displayfor 3-phase supply with following protections suitable for the Modular Control Pannel:- |
308 | Protections = Thermal Overload with pre-alarm, Short Circuit, Phase Loss, Unbalance, Phase reversal, Under Current, Prolong starting, Locked Rotor & Earth fault and over current |
309 | Qty. = 03 No’s (01 No. for each starter) |
310 | h)M-power module for mobile starter for submersiblemotor1P/3P 3 wire |
311 | Quantity – 02 no. |
312 | IVRS Languages – English , Hindi, |
313 | Suitable Region- North India |
314 | The panel shall be provided with phase indicators (03 N0) and digital ammeter of range 0-60 A, digital voltmeter of range 0-500 V, and digital frequency meter (01 No each) of make L&T/AE/Rishabh. The enclosure of the panel shall be of excellent fit and finish, corrosion resistant and powder coated gliding hinges for smooth and noiseless movement of windows and advanced locking arrangements |
315 | Providing, fitting, testing and commissioning of 50 KVA voltage stabilizeras per specifications below: |
316 | Type of voltage controller: Manually operated copper wound, 3-phase, AC power supply multi step. |
317 | Type of Regulator: Double plate type with electrolytic copper contacts. |
318 | Input voltage : 250-400 volts.(3 phase) |
319 | Output voltage : 400 ±10% volts. |
320 | Frequency : 50±3 C/S. |
321 | Windings : Electrolytic grade copper of adequate section, vacuum impregnated and Oven-dried. |
322 | Insulation : Fiber glass insulations to tested parameters. |
323 | Cooling: Naturally, Oil cooled |
324 | Temp. Rise (Max) : 30°C above ambient |
325 | Mounting : On Uni-directional wheels. |
326 | Correction rate : 30 volts per step |
327 | Wave form distortion: virtually nil |
328 | Duty cycle : 100% continuous. |
329 | Enclosure : MS sheet enclosure in pressed CGR Sheet powder coated with radiators. |
330 | Core laminates: High grade, low eddy loss, grain oriented silicon steel laminations. |
331 | Load: Three phase induction motor load. |
332 | Load Amperes (continuous) |
333 | Overload in 24-hours operation: 10% above continuous Ampere rating. |
334 | The voltage stabilizer shall have T-oil level indicator gauge preferably glass type tube or otherwise visible to naked eye. The top of the container to have a display panel for housing 02 numbers Digital voltmeters (0-500V) along with 4-way selector switch and set of neon indicators for incoming and outgoing phases (06 No’s). |
335 | Insulating media (T. Oil) of 11 KVA grade to be provided and filled up to top level, with dielectric strength of 5 KV at 4m air gap. The T-Oil of specific grade should be provided in separate barrels and filled at site upto top level. |
336 | The voltage Stabilizer shall be accepted with manufacturers dully stamped test certificate and shall have name plate with specifications |
337 | Providing and fitting of 3-Core flat 10 sq.mm submersible copper cable conforming to IS: 694 (Part 1st) – 1964 & IS: 694 (Part 2nd) - 1964 for Submersible Pumping Unit and other electrical Equipments . The cable connections terminal shall be fitted with copper thimbles of required size. |
338 | P/I of earthing station for 63 KVA substation, LT panel and stabilizer comprising of company fabricated earthing electrode as per IS: 3043. The job includes Auguring of bore of required dia/depth for installation of electrode along with backfill compound mixed with soil and all other items required thereof for achieving the best result. The job includes connecting of electric gadgets through GI strip as per relevant standards. |
339 | Safe earthing electrode size:80 mm dia , |
340 | Length :2000 mm |
341 | Back fill compound :30 kg |
342 | TOOL KIT For Maintenance: - |
343 | The Tool Kit for maintenance shall comprise of the following and all the items as mentioned below shall be of : |
344 | Providing of tool kit consists of following items |
345 | i. Double ended Spanner(Chrome plated)of size in mm |
346 | 6/7,8/9,10/11,12/13,14/15,16/17,18/19,20/22,21/23,24/26,25/28, 24/27, 30/32 each – 02 no. |
347 | ii. double ended Ring spannerschrome platedof size inmm 6/7,8/9,10/11,12/13,14/15,16/17,18/19,20/22,21/23,24/26,25/28, 24/27, 30/32 each – 02 no. |
348 | iii. Allen key set black finish of size in mm 1.5, 2, 2.5, 3, 4,5,6,8,10 each – 2 NO. |
349 | iv. Combination Pliersinsulated with thick C.A sleeve; size in mm 165, 210, 255each – 02 No. |
350 | v. Long nose plier insulated with thick C.A sleeve; size in mm 165, 205each – 02 No. |
351 | vi. Side cutting plier insulated with thick C.A sleeve; size in mm 165, 205make – tapariaeach – 02 No. |
352 | vii. Insulated screw Drivers |
353 | Blade length in mmBlade dia. in mmTip dimensions in mm Quantity |
354 | 50 3 1.6 x 0.4 02 |
355 | 75 3 1.6 x0.4 02 |
356 | 100 3 3 x 0.4 02 |
357 | 125 3.5 3.5 x 0.502 |
358 | 150 3.5 3.5 x 0.5 02 |
359 | 200 4 4 x 0.6 02 |
360 | 300 5 5 x 0.8 02 |
361 | viii. Hammer with handle weight – 110 mg , 340 gm , 600 gm –each – 1No. |
362 | ix. Heavy duty pipe Wrench length in mm- 200, 300, 600 each – 01 No.. |
363 | x. Electric Multimeter=1No |
364 | xi. Digital multimeter – 1No.(Fluke/Meco/scemens/Mastech) |
365 | xii. Digital Clamp testercapable to measure up to 400A-1 No. |
366 | xiii. Hack saw framewith hack saw blade – 01 no. |
367 | xiv. S-16MXL, S- 16 H X L Socket Set( 19 sockets + 6 Accessories) – 01 No. |
368 | Fabricationof6’ x 6’ angle iron bed by way of providingand fitting of Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer all complete welded |
369 | Providing and fitting of 19 mm thick multilayered ply sheet of size 6 x 3 feet , 2 nos including cutting , fixingall complete including painting of the play sheet by one coat of primer and two coats of enamel paint |
370 | a) Providing of good quality bedding for night stay/Shift consisting of: |
371 | i) Mattress with warm cover size 6"x3" (6Kg)- 02 No’s |
372 | ii) Quilt with warm cover size 5"x8" (6Kg)- 02 No’s |
373 | iii) Pillows with covers - 02 No’s |
374 | iv) Single bed warm blankets with one sided Fur- 02 No’s |
375 | The filling material for mattress, quilt and pillow shall be of good quality cotton |
376 | b) The job also includes providing of pressure cooker 5ltr 02 No’s, Steel patila( utensil) 5ltrs 02 No’s, cooking heater 01 No., room heater 01 No., steel buckets 10 litre capacity 01 No., Plastic bucket 10 litre capacity with Mug 02 No’s each, steel glasses 06 No’s, steel Plates with large spoons and bowls 03 No’s each, Cup and Saucer set (01 No. Set) and, 5kg Gas cylinder with burner/ stove. All the utensils shall be of Prestige, Pigeon, Wonder chef, United, Futura make. |
377 | The job also includes providing of thermo-cool 15’x12’ along with excel matting of 15’x12’ size. The job also includes providing of unbreakable Plastic Chair table set consisting of chairs 04 No’s, extra heavy Table 01 No. of Samruddhi/ Neel kamal/Supreme /Anmol Make. The job also includes providing of good quality safety Door locks (03 No’ |
378 | Electrification of pump house by way of P/f of:- Lighting points in 1.0 Sq.mm multistrand PVC chanel/condut.The job incl. P/F of 5 Amp. Switch,angle/button holder,5 watt LED lamp with necessary fixtures (06 jobs). Heating points in 2.5 Sq.mm multistrand PVC insulated copper conductor to be laid/carried in pvc channel/condut.The job includes P/f of 16 amp.SS combine (04 jobs). 5 pin socket points in 1.5 Sq.mm multistrand PVC insulated copper conductor to be laid/carried in PVC channel/conduit.(04 Jobs).Cealing Fan c/w regulator switch,wiring in1.5 sq.mm multistrand Pvc insulated copper conductor to be laid/carried in PVC channel/conduit and necessary fixtures (02 Jobs).Distribution Board SP &N(Regal Grey) with 01 No incomming and 8 way outgoing,fitted with mini MCB"c" series 6Amp.-04 no for lighting points and2/3 pin socket points and fans,10 amp-01 No for flood lights,16 amp-01 no for heating points,36 amp.MCB (Mains) as per IS standard.The fittings shall be Modular type. |
379 | Providing of solar/ electrical lantern chargeable on both solar & electrical 220v supply. |
380 | Providing of bamboo ladders 18 feet long along with 15 feet long Link rods and HT Glove pair (01 No each) |
381 | Providing of 1 KW heat convector for operators for winter season. |
382 | Providing and fitting of 01 No. LED (scroll type) sign board fabricated out of stainless steel and metal showing the names of water supply scheme and the Department. |
383 | Size:6’×1’6” |
384 | Providing and fitting of 01 No. angle iron/sheet metal board duly painted showing various specifications of the mechanical and electrical equipments installed at site. |
385 | Size: 4’×6’ out MS ANGLE OF 40X 40X 5of 36 rft and MS sheet of 1 mmthicktotal weight of50.16 kgs |
386 | Illumination of Premises: |
387 | Providing and erection of 9 Mtr long Hot Dip Galvanized octagonal pole (single Section) with bottom 150mm, top 75mm wide, thickness 3mm with 70 Microns Zinc coating having inside arrangement for providing of power connection along with following items. |
388 | 1) 3 Way Terminal Connector 20 Amp. |
389 | 2) 3 No MCB 8 Amp. |
390 | The job includes fabrication, providing and fitting of three arm GI structure at the top having 120° angle between arms and each arm having 15° inclination with respect to horizontal plane. Each arm should be of 2’ length and size and shape appropriate as per requirement of the luminary. |
391 | The job also includes providing and fitting of required length of flexible multi strand 2 mm copper wire from each terminal connector to each holding arm. |
392 | The pole is to be mounted on 1:2:4 Cement concreting of size not less than 2’x2’x6” ( cost of concreting not included in the job) using 04 No anchor bolts of required size not less than 7” in length. The complete job includes earthing in GI Electrode as per relevant IS Code. |
393 | Providing, installation, testing and commissioning of area lighting 120 Watt LED (Street Light Type) on top of octagonal pole vide item No.36 |
394 | Having following specs: |
395 | Input: 90-240 V 50 Hz |
396 | Power Factor: >0.9 |
397 | Colour Temperature: 4K - 6.5K |
398 | Beam Angle: 120° - 170° |
399 | Lumens: >12000 |
400 | Operating Temperature: -20°C to 60°C |
401 | The LED is pressure die cast aluminum housing with power coated finish and having Ingress Protection up to IP-68. |
402 | The LED is to be properly fitted on the arm of the pole and connected to the copper wire as directed. |
403 | Fabrication of gantry mechanism by way of providing Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer all complete welded |
404 | Earth work in excavation required for installation ofGantry mechanismand associated worksby manual means in trenches for foundation , drains ,pipes , cables (not exceeding 1.5 m in width ) and for shafts , wells , cesspits and the like not exceeding 10 sqm on plan , including dressing of sides and reaming of bottom lift upto 1.5 m , including getting out excavated earth and disposal of surplus excavated earth as directed in all kinds of soil. |
405 | Providing and laying of soling stone |
406 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. all work upto plinth level with 1: 2 : 4 ( 1 cement , 2 coarse sand , 4 graded stone aggregate 20mm nominal size). |
407 | Centering and shuttering including strutting , propping etc. and removal of form work for Foundation , footings , bases for columns |
408 | painting of the 2 no. gantry and plate form of wellusing one coat of red oxide metal primer and two coats of enamel paintof different shades |
409 | Providing, installation andtestingof manual type triple spur gearchain pulley block along with monorail gearedtravelling trolleyhaving following features |
410 | Gears:- The hoist shall have precision machine case Hardened alloy steel gear mounted on bearings and housed in a dust proof gear box. The lubrication of gears should be of high viscosity and temperature for longer life of gears. |
411 | Load Chain:-The load chain be made of high tensile alloy steel having wear resistance and greatest mobility. The chain should be accurately collaborated, tested and have adequate in built factor of safety for safer operation. |
412 | Load chain wheel:- the load chain well should be double ball bearing supported andSpecially designed, perfectly machined wheel providing correct grip of load chaintomakes the hoist most safe and reliable against any failure. The main specifications of C.P Block are given below : |
413 | Make = Reputed make |
414 | Capacity=2 ton (P) |
415 | No. Of load chain falls = 2 or above |
416 | Min. Height of lift = 6 M |
417 | Providing, laying & fixing with adhesive/bonding material of insulation rubber mats on the floor of the pump house, covering area around electro-mechanical machinery for safeguarding the life & limb of the workmen due to possible leakage of current & short circuit. The floor surface shall be made good & shall be free from dust, grease, foreign material & moisture free. The mats shall be as per IS 15652:2006 & shall have the following specifications: - |
418 | Composition: Rubber (synthetic mats for electrical purpose) |
419 | Thickness: - 2.5mm Size: - 1M wide. |
420 | The rubber mats shall be accepted with manufacturers test certificate. |
421 | Providing & Fitting of Dozing pumps to doze required quantity of alum/Chlorine in the system. The capacity of the dozing units shall be 0-12 LPH capacity. Dozing pups shall be provided with all required accessories including 200 ltrs. PVC tanks and cable for connection. Each pump shall be provided with 20 mtrs. cable as per required specification. |
422 | Providing and fitting of pressure gauges with adopters to replace damaged ones .these pressure gauges should be in the range of 0-50 kgf/cm/sg and bereputed make. |
423 | Removal of choked filter media from 5000 GPH pressure filter vessel (02 No) ,total Capacity=10000 GPH. The job includes all loads and lifts, disposal of choked media to dumping site outside the premises of the plant within a lead of 5 km. The vessel needs to be cleaned properly and dried before laying of fresh media. |
424 | Providing and laying of filter media of specific size and grade to be laid in 5000 GPH Pressure vessels (02 NO)duly washed,free from dust ,dirt ,loom and any other inorganic materialor suspension .the job includes carriage of filtermedia from Ganderbalto site including allall loads and liftsrequired on the site condition. The media is to be lad in different layers of specific size and grade from bottom to top over the filter bed plate. The bottom layer is to be laid without tilling/damaging the pressure nozzles. |
425 | Providing and fitting of 12 mm dia. Fine threaded PVC nozzles auxiliary type to be fitted on filter bed plate of pressure vessels (02 Nos). |
426 | Providing and fitting of 29 inch. dia. rubber washers /gaskets for manhole and inspection chamber and opening of pressure filter vessel. |
427 | Providing and fitting of 3”x5/8” nuts and bolts. |
428 | Overhauling of backwash unitof 5000 Pressure vessel (02 No) by way of dismantling of unit parts assembling cleaning, oiling, greasing, replacement of any damaged parts, refining of sub assemblies & installation of backwash unit with its existing suction & delivery outlet. Job includes P/F of packing & consumables. |
429 | Overhauling of air Scavanging/blower unit 5000 GPH Pressure vessel (02 Unit) by way of P/F of reducing pressure weights, filling of oil, replacement of pressure valves. Job includes oiling, greasing & fitting of consumables. |
430 | Painting with synthetic enamel paint two or more coats of approved brand and bar pressure clarifier pressure filter vessel, fittings and complete piping after cleaning of dirt by kerosene oil and application of steel primer of specific grade. |
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