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Description

Providing Fhtc And Allied Works At Ellappanaidupettai, Kaivandur, Pattaraiperumbudur, Ramanjeri, Siruvanur Panchayat At Poondi Block In Tiruvallur District Under Svs - 2022 -2023- 12 Works -pnd Pac-29

Tendering Authority: Department of Rural Development and Panchayats

India, Tamil Nadu, Tiruvallur

NTID

28952274

Last Date For Submission

28 Sep, 2022

Closing Date

28 Sep, 2022

BOQ Items
# Item Quantity Units
1 1. Providing 12 FHTC and 200 mtr Distribution line at Arunthathiar Colony in Ellappanaidupettai Panchayat
2 DISTRIBUTION MAIN
3 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 200.00 Rm
4 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
5 63mm PVC Bend 4.00 No
6 63mm PVC Tee 4.00 No
7 63mm PVC Elbow 2.00 No
8 63mm PVC Threaded coupler 2.00 No
9 63mm PVC End Cap 1.00 No
10 FHTC
11 Provision for FHTC's (8 meter length per FHTC) 12.00 Nos
12 2.Providing 9 FHTC and 140 mtr Distribution line at Ellappanaidupettai Harison Colony in Ellappanaidupettai Panchayat
13 DISTRIBUTION MAIN
14 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 140.00 Rm
15 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
16 63mm PVC Bend 4.00 No
17 63mm PVC Tee 4.00 No
18 63mm PVC Elbow 2.00 No
19 63mm PVC Threaded coupler 2.00 No
20 63mm PVC End Cap 1.00 No
21 FHTC
22 Provision for FHTC's (8 meter length per FHTC) 9.00 Nos
23 3.Providing 42 FHTC and 240 mtr Distribution line at Athora Arunthathiar Colony in Ellappanaidupettai Panchayat
24 DISTRIBUTION MAIN
25 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 240.00 Rm
26 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
27 63mm PVC Bend 6.00 No
28 63mm PVC Tee 4.00 No
29 63mm PVC Elbow 2.00 No
30 63mm PVC Threaded coupler 2.00 No
31 63mm PVC End Cap 1.00 No
32 FHTC
33 Provision for FHTC's (8 meter length per FHTC) 42.00 Nos
34 4. Providing 1 Borewell, 20000 ltr OHT Tank, 72 FHTC and 500 mtr Main line and 350 mtr Distribution line at Pudhur Gandhigramam in Ellappanaidupettai Panchayat
35 DISTRIBUTION MAIN
36 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 350.00 Rm
37 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
38 63mm PVC Bend 6.00 No
39 63mm PVC Tee 6.00 No
40 63mm PVC Elbow 4.00 No
41 63mm PVC Threaded coupler 2.00 No
42 63mm PVC End Cap 2.00 No
43 FHTC
44 Provision for FHTC's (8 meter length per FHTC) 72.00 Nos
45 PUMPING MAIN LINE
46 Supply,delivery, laying and jointing of 90mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 500.00 Rm
47 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
48 90mm PVC Bend 6.00 No
49 90mm PVC Tee 6.00 No
50 90mm PVC Elbow 4.00 No
51 90mm PVC Threaded coupler 4.00 No
52 90mm PVC End Cap 2.00 No
53 OHT 20000 Liter
54 Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by officers
55 First depth of 2m From 0 to 2 m below GL 36.98 M
56 Second depth of 2m to 3m 5.547 M
57 Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers 5.547 Cum
58 PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL. 2.774 Cum
59 RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete
60 Below 1.5m from GL 5.884 Cum
61 0m to 1.50m below GL 1.536 Cum
62 1m to 4.50m above GL 1.896 Cum
63 4.50 m to 7.32 m above GL 3.57 Cum
64 7.32 m to 10.98 m above GL 7.043 Cum
65 Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the officers.
66 Plain Surface
67 Below GL 12.524 Sqm
68 From GL to 3.30m 9.455 Sqm
69 From 3.30m to 4.30m above GL 6.784 Sqm
70 From 6.30m to 7.30m above GL 31.339 Sqm
71 Square Column:
72 Square Column Below GL and upto 3.30m above GL 22.440 Sqm
73 3.31m to 4.30m ht 4.200 Sqm
74 4.31m to 5.30m ht 4.800 Sqm
75 5.31m to 6.30m ht 4.800 Sqm
76 6.31m to 7.30m ht 3.120 Sqm
77 Curved Surface :
78 Curved Surface - upto 3.30m ht. 66.694 Sqm
79 Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departmental officer) and as directed by the officers. 97.557 Sqm
80 Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 grade as per IS specification No.1786/1985 and as amended from time to time) delivery at site of work including loading, freight, unloading, stacking, transit insurance charges, taxes etc. complete.and as directed by the officers. 26.25 Qtl
81 Supply delivery and fixing of staircase with M30 grade concrete for landings, MS ladder of 0.45m wide using 50x50x5mm MS angles for sides and steps at 0.30m c/c, with GI pipe handrails using 32mm GI pipes for railings and verical support at 0.45m C/c, MS flats (Size 40mm x 5mm ) for horizontal ties at 0.3m c/c and at bottom with Anchor fastener bolts of size 12mm x 75mm including cost of materials labour for fabrication of handrails fixing, painting etc., complete. 1.000 Each
82 Providing and fixing of RCC inner access ladder in RCC 1:11/2 :3 (one cement,one and half sand and three aggregate) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by officers. 1.000 Each
83 Providing 110mm PVC vent cowl arrangements mosquito proof nylon net and as directed by officers 2.000 Each
84 Supply and fixing of cut stone of size 0.30m x 0.30m x 0.15m in CM 1;3(one cement and three sand) below inlet pipe for Service Reservoir as directed by officers. 1.000 Each
85 Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers 1.000 Each
86 Painting TWAD Board emblem on the SR with enamel paint as per Board's specification and as directed by officers 2.000 Each
87 Pipe connection arrangements for inlet,outlet,scour and overflow etc. including cost of pipes, specials ,valve,labour charges for lifting, aligning, cutting, threading ,fixing and painting of GI pipes with two coats of approved quality enamal paint etc. complete as detailed below.
88 65mm GI pipes for inlet connection 24.50 Rm
89 50mm dia GI pipes for scour 8.50 Rm
90 65mm dia GI pipes for out let 9.00 Rm
91 65mm dia GI Tee 1.00 No
92 65mm dia GI Bend 3.00 Nos
93 65mm dia GI Coupling 9.00 Nos
94 65mm GI union 1.00 No
95 65 mm GI Elbow 5.00 Nos
96 50 mm GI flange set 1.00 set
97 65 mm GI flange set 1.00 set
98 50mm dia coupling 2.00 Nos
99 65 x 50 mm GI Reducer 2.00 Nos
100 75 PVC THREADED 2.00 Nos
101 65mm dia GM Gate valve 1.00 No
102 50mm dia GM Gate valve 1.00 No
103 63 mm PVC 4Ksc Pipe 6.00 Rm
104 80mmx 65mm GI Reducer 1.00 No
105 90MM PVC THREADED 1.00 No
106 Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers 26.786 Cum
107 Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling. 1.00 No
108 5. Providing 1 Borewell, 47 FHTC, 400 mtr Main line and 50 mtr Distribution line at Kaivandur Village in Kaivandur Panchayat
109 DISTRIBUTION MAIN
110 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 50.00 Rm
111 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
112 63mm PVC Bend 4.00 No
113 63mm PVC Tee 2.00 No
114 63mm PVC Elbow 2.00 No
115 63mm PVC Threaded coupler 2.00 No
116 63mm PVC End Cap 1.00 No
117 FHTC
118 Provision for FHTC's (8 meter length per FHTC) 47.00 Nos
119 PUMPING MAIN LINE
120 Supply,delivery, laying and jointing of 90mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 400.00 Rm
121 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
122 90mm PVC Bend 4.00 No
123 90mm PVC Tee 4.00 No
124 90mm PVC Elbow 2.00 No
125 90mm PVC Threaded coupler 2.00 No
126 90mm PVC End Cap 1.00 No
127 Borewell and Motar
128 Conducting Geophysical survay including tranporation charges 1.00 No
129 Drilling of 12"dia Vertical Bore well so as have a finished size of 6" dia Borewell in boulders area to any required depth including transportation from one place to another by direct or reverse rotrady mud circulation mehod using condractor rig tools etc, 40.00 mtr
130 Supply and delivery of 165mm / 150mm dia PVC casing pipe with ISI marking
131 165/150mm dia PVC plain Casing Pipe 20.00 mtr
132 165/150mm dia PVC slot Casing Pipe 20.00 mtr
133 165/150mm dia PVC dummy 1.00 No
134 Supply and delivery of Three phase Submersible pumpset suitable for 150mm dia borewell asper the IS specification with duty condition of 250lpmx 100m head. 1.00 set
135 Charges for developing the bore well to the entire depth with suitable air compressor as directed by the department officers including conducting yield test in the bore well 8.00 Hrs
136 Supply and fixing of New 10HP Panel board Starter with necessary Preventive Star with ISI Specification suitable of above pump set including TNGST add 5 % Vat 1.00 set
137 Supply and delivery of 4sq mm flat Cable submersible conforming to ISI Specification 50.00 mtr
138 50mm UPVC Pipe 40.00 mtr
139 50mm dia GI Pipe - Standing Pipe 3.00 No
140 50mm dia GI Elbow 2.00 No
141 50mm GI Flange Set 1.00 No
142 50mm Rubber set for Flange 2.00 No
143 50mm dia GI Hex Nipple 2.00 No
144 50mm GM Gate Valve 1.00 No
145 50mm Gm Non return valve 1.00 No
146 90mm x 63mm PVC Reducer Coupler 1.00 No
147 50mm dia MS Clamp set 1.00 No
148 Bore cap 1.00 No
149 Providing kiosk made upto ms sheet of 18 kg and MS angle and MS plots for Door with locking arrangement 1.00 No
150 Labour charges for in serting the casing pipe assembly slot plain pipe including pebbles packing charges. 42.00 mtr
151 Labour charges for Eraction of New Pump set With all Necessary 1.00 No
152 6. Providing 53 FHTC and 80 mtr Distribution line at Thozhudavakkam Ambedkar Colony in Kaivandur Panchayat
153 DISTRIBUTION MAIN
154 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 80.00 Rm
155 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
156 63mm PVC Bend 4.00 No
157 63mm PVC Tee 4.00 No
158 63mm PVC Elbow 2.00 No
159 63mm PVC Threaded coupler 2.00 No
160 63mm PVC End Cap 1.00 No
161 FHTC
162 Provision for FHTC's (8 meter length per FHTC) 53.00 Nos
163 7. Construction of 20000 ltr OHT Tank, 85 FHTC, 1600 mtr Distribution line at Narayanapuram in Pattaraiperumbudur Panchayat
164 DISTRIBUTION MAIN
165 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 1600.00 Rm
166 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
167 63mm PVC Bend 8.00 No
168 63mm PVC Tee 6.00 No
169 63mm PVC Elbow 4.00 No
170 63mm PVC Threaded coupler 4.00 No
171 63mm PVC End Cap 6.00 No
172 FHTC
173 Provision for FHTC's (8 meter length per FHTC) 85.00 Nos
174 OHT 20000 Liter
175 Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by officers
176 First depth of 2m From 0 to 2 m below GL 36.98 M
177 Second depth of 2m to 3m 5.547 M
178 Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers 5.547 Cum
179 PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL. 2.774 Cum
180 RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete
181 Below 1.5m from GL 5.884 Cum
182 0m to 1.50m below GL 1.536 Cum
183 1m to 4.50m above GL 1.896 Cum
184 4.50 m to 7.32 m above GL 3.57 Cum
185 7.32 m to 10.98 m above GL 7.043 Cum
186 Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the officers.
187 Plain Surface
188 Below GL 12.524 Sqm
189 From GL to 3.30m 9.455 Sqm
190 From 3.30m to 4.30m above GL 6.784 Sqm
191 From 6.30m to 7.30m above GL 31.339 Sqm
192 Square Column:
193 Square Column Below GL and upto 3.30m above GL 22.440 Sqm
194 3.31m to 4.30m ht 4.200 Sqm
195 4.31m to 5.30m ht 4.800 Sqm
196 5.31m to 6.30m ht 4.800 Sqm
197 6.31m to 7.30m ht 3.120 Sqm
198 Curved Surface :
199 Curved Surface - upto 3.30m ht. 66.694 Sqm
200 Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departmental officer) and as directed by the officers. 97.557 Sqm
201 Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 grade as per IS specification No.1786/1985 and as amended from time to time) delivery at site of work including loading, freight, unloading, stacking, transit insurance charges, taxes etc. complete.and as directed by the officers. 26.25 Qtl
202 Supply delivery and fixing of staircase with M30 grade concrete for landings, MS ladder of 0.45m wide using 50x50x5mm MS angles for sides and steps at 0.30m c/c, with GI pipe handrails using 32mm GI pipes for railings and verical support at 0.45m C/c, MS flats (Size 40mm x 5mm ) for horizontal ties at 0.3m c/c and at bottom with Anchor fastener bolts of size 12mm x 75mm including cost of materials labour for fabrication of handrails fixing, painting etc., complete. 1.000 Each
203 Providing and fixing of RCC inner access ladder in RCC 1:11/2 :3 (one cement,one and half sand and three aggregate) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by officers. 1.000 Each
204 Providing 110mm PVC vent cowl arrangements mosquito proof nylon net and as directed by officers 2.000 Each
205 Supply and fixing of cut stone of size 0.30m x 0.30m x 0.15m in CM 1;3(one cement and three sand) below inlet pipe for Service Reservoir as directed by officers. 1.000 Each
206 Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers 1.000 Each
207 Painting TWAD Board emblem on the SR with enamel paint as per Board's specification and as directed by officers 2.000 Each
208 Pipe connection arrangements for inlet,outlet,scour and overflow etc. including cost of pipes, specials ,valve,labour charges for lifting, aligning, cutting, threading ,fixing and painting of GI pipes with two coats of approved quality enamal paint etc. complete as detailed below.
209 65mm GI pipes for inlet connection 24.50 Rm
210 50mm dia GI pipes for scour 8.50 Rm
211 65mm dia GI pipes for out let 9.00 Rm
212 65mm dia GI Tee 1.00 No
213 65mm dia GI Bend 3.00 Nos
214 65mm dia GI Coupling 9.00 Nos
215 65mm GI union 1.00 No
216 65 mm GI Elbow 5.00 Nos
217 50 mm GI flange set 1.00 set
218 65 mm GI flange set 1.00 set
219 50mm dia coupling 2.00 Nos
220 65 x 50 mm GI Reducer 2.00 Nos
221 75 PVC THREADED 2.00 Nos
222 65mm dia GM Gate valve 1.00 No
223 50mm dia GM Gate valve 1.00 No
224 63 mm PVC 4Ksc Pipe 6.00 Rm
225 80mmx 65mm GI Reducer 1.00 No
226 90MM PVC THREADED 1.00 No
227 Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers 26.786 Cum
228 Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling. 1.00 No
229 8. Providing 9 FHTC and 50 mtr Distribution line at Valliamma Pettai A/c in Ramanjeri Panchayat
230 DISTRIBUTION MAIN
231 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 50.00 Rm
232 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
233 63mm PVC Bend 4.00 No
234 63mm PVC Tee 2.00 No
235 63mm PVC Elbow 1.00 No
236 63mm PVC Threaded coupler 2.00 No
237 63mm PVC End Cap 2.00 No
238 FHTC
239 Provision for FHTC's (8 meter length per FHTC) 9.00 Nos
240 9.Providing 83 FHTC and 100 mtr Distribution line at Siruvanur in Siruvanur Panchayat
241 DISTRIBUTION MAIN
242 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 100.00 Rm
243 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
244 63mm PVC Bend 6.00 No
245 63mm PVC Tee 4.00 No
246 63mm PVC Elbow 2.00 No
247 63mm PVC Threaded coupler 2.00 No
248 63mm PVC End Cap 1.00 No
249 FHTC
250 Provision for FHTC's (8 meter length per FHTC) 83.00 Nos
251 10.Providing 164 FHTC and 120 mtr Distribution line at Old Siruvanur in Siruvanur Panchayat
252 DISTRIBUTION MAIN
253 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 120.00 Rm
254 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
255 63mm PVC Bend 6.00 No
256 63mm PVC Tee 4.00 No
257 63mm PVC Elbow 2.00 No
258 63mm PVC Threaded coupler 2.00 No
259 63mm PVC End Cap 1.00 No
260 FHTC
261 Provision for FHTC's (8 meter length per FHTC) 164.00 Nos
262 11. Construction of 20000 ltr OHT Tank, 153 FHTC and 150 mtr Distribution line at New Siruvanur in Siruvanur Panchayat
263 DISTRIBUTION MAIN
264 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 150.00 Rm
265 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
266 63mm PVC Bend 6.00 No
267 63mm PVC Tee 4.00 No
268 63mm PVC Elbow 2.00 No
269 63mm PVC Threaded coupler 2.00 No
270 63mm PVC End Cap 1.00 No
271 FHTC
272 Provision for FHTC's (8 meter length per FHTC) 153.00 Nos
273 OHT 20000 Liter
274 Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by officers
275 First depth of 2m From 0 to 2 m below GL 36.98 M
276 Second depth of 2m to 3m 5.547 M
277 Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers 5.547 Cum
278 PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL. 2.774 Cum
279 RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete
280 Below 1.5m from GL 5.884 Cum
281 0m to 1.50m below GL 1.536 Cum
282 1m to 4.50m above GL 1.896 Cum
283 4.50 m to 7.32 m above GL 3.57 Cum
284 7.32 m to 10.98 m above GL 7.043 Cum
285 Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the officers.
286 Plain Surface
287 Below GL 12.524 Sqm
288 From GL to 3.30m 9.455 Sqm
289 From 3.30m to 4.30m above GL 6.784 Sqm
290 From 6.30m to 7.30m above GL 31.339 Sqm
291 Square Column:
292 Square Column Below GL and upto 3.30m above GL 22.440 Sqm
293 3.31m to 4.30m ht 4.200 Sqm
294 4.31m to 5.30m ht 4.800 Sqm
295 5.31m to 6.30m ht 4.800 Sqm
296 6.31m to 7.30m ht 3.120 Sqm
297 Curved Surface :
298 Curved Surface - upto 3.30m ht. 66.694 Sqm
299 Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departmental officer) and as directed by the officers. 97.557 Sqm
300 Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 grade as per IS specification No.1786/1985 and as amended from time to time) delivery at site of work including loading, freight, unloading, stacking, transit insurance charges, taxes etc. complete.and as directed by the officers. 26.25 Qtl
301 Supply delivery and fixing of staircase with M30 grade concrete for landings, MS ladder of 0.45m wide using 50x50x5mm MS angles for sides and steps at 0.30m c/c, with GI pipe handrails using 32mm GI pipes for railings and verical support at 0.45m C/c, MS flats (Size 40mm x 5mm ) for horizontal ties at 0.3m c/c and at bottom with Anchor fastener bolts of size 12mm x 75mm including cost of materials labour for fabrication of handrails fixing, painting etc., complete. 1.000 Each
302 Providing and fixing of RCC inner access ladder in RCC 1:11/2 :3 (one cement,one and half sand and three aggregate) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by officers. 1.000 Each
303 Providing 110mm PVC vent cowl arrangements mosquito proof nylon net and as directed by officers 2.000 Each
304 Supply and fixing of cut stone of size 0.30m x 0.30m x 0.15m in CM 1;3(one cement and three sand) below inlet pipe for Service Reservoir as directed by officers. 1.000 Each
305 Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers 1.000 Each
306 Painting TWAD Board emblem on the SR with enamel paint as per Board's specification and as directed by officers 2.000 Each
307 Pipe connection arrangements for inlet,outlet,scour and overflow etc. including cost of pipes, specials ,valve,labour charges for lifting, aligning, cutting, threading ,fixing and painting of GI pipes with two coats of approved quality enamal paint etc. complete as detailed below.
308 65mm GI pipes for inlet connection 24.50 Rm
309 50mm dia GI pipes for scour 8.50 Rm
310 65mm dia GI pipes for out let 9.00 Rm
311 65mm dia GI Tee 1.00 No
312 65mm dia GI Bend 3.00 Nos
313 65mm dia GI Coupling 9.00 Nos
314 65mm GI union 1.00 No
315 65 mm GI Elbow 5.00 Nos
316 50 mm GI flange set 1.00 set
317 65 mm GI flange set 1.00 set
318 50mm dia coupling 2.00 Nos
319 65 x 50 mm GI Reducer 2.00 Nos
320 75 PVC THREADED 2.00 Nos
321 65mm dia GM Gate valve 1.00 No
322 50mm dia GM Gate valve 1.00 No
323 63 mm PVC 4Ksc Pipe 6.00 Rm
324 80mmx 65mm GI Reducer 1.00 No
325 90MM PVC THREADED 1.00 No
326 Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers 26.786 Cum
327 Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling. 1.00 No
328 12. Providing 100 FHTC and 80 mtr Distribution line at Thanganur Colony in Siruvanur Panchayat
329 DISTRIBUTION MAIN
330 Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. 80.00 Rm
331 Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works
332 63mm PVC Bend 6.00 No
333 63mm PVC Tee 4.00 No
334 63mm PVC Elbow 2.00 No
335 63mm PVC Threaded coupler 2.00 No
336 63mm PVC End Cap 1.00 No
337 FHTC
338 Provision for FHTC's (8 meter length per FHTC) 100.00 Nos
339 GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD) 1.00 GST Amount
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