Tender For Providing Comprehensive Underground Sewerage Scheme For Vadaperumbakkam, Theeyambakkam Division 17 Area Ii, Mathur Division 17 Area Ii, Puzhal Division 22 And 23 Area Iii In Chennai City., Chennai-Tamil Nadu

TDR : 39106748

Tender Notice
Corrigendum Details
BOQ

Expired

Chennai , Tamil Nadu

Tender Brief : Corrigendum : Tender For Providing Comprehensive Underground Sewerage Scheme For Vadaperumbakkam, Theeyambakkam Division 17 Area Ii, Mathur Division 17 Area Ii, Puzhal Division 22 And 23 Area Iii In Chennai City.

Document Fees
Refer document

EMD
₹ 9390000.0 /-

Tender Value
Refer document

Submission Date
17-10-2023

Competition Type
Indian

Bidding Type
Tender

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Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	03-10-2023	Replies_2_Queries_2_Addendum_2	Technical Bid	17-10-2023
2	03-10-2023	Tender_Extension_2	Date	17-10-2023
3	25-09-2023	TENDER EXTENSION 1	Date	05-10-2023
4	14-09-2023	RepliestoQueriesandAddendumI	Technical Bid	26-09-2023

Name of Work:Providing Comprehensive Underground Sewerage Scheme for Vadaperumbakkam, Theeyambakkam (Division-17/Area II), Mathur (Division-17/Area II), Puzhal (Division-22&23/Area III) in Chennai City.

Sl. No.	Item Description
1	Providing Comprehensive Underground Sewerage Scheme for Vadaperumbakkam, Theeyambakkam (Division-17/Area II), Mathur (Division-17/Area II), Puzhal (Division-22&23/Area III) in Chennai City.
2	Bill No.1. Providing Collection system, Pumping Main, Silt raiser arrangements ,Pipes & Specials, Interconnection, RTK survey and allied works
3	Supply, delivery, laying and jointing of Double wall corrugated / structured wall polyethylene / polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specialsconfirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including earth work excavation in hard stiff clay,stiff black cotton,hard red earth, shales, muram, gravel stoney earth and earth mixed withsmall size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and initial lift of 2m and lowering into trenches, aligning andtesting of DWC PE or PP pipes, watering and ramming to consolidation, etc., complete for the depth upto 2.0m
4	295/250mm OD/ID DWC PE or PP Pipe
5	at 1.0m deep
6	at 1.5m deep
7	at 2.0m deep
8	358/300mm OD/ID DWC PE or PP pipe
9	at 1.5m deep
10	at 2.0m deep
11	480/400mm OD/ID DWC PE or PP pipe
12	at 1.5m deep
13	at 2.0m deep
14	597/500mm OD/ID DWC PE or PP pipe
15	at 1.5m deep
16	at 2.0m deep
17	Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including earth work excavation in hard stiff clay,stiff black cotton,hard red earth, shales, muram, gravel stoney earth and earth mixed withsmall size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and lowering into trenches, aligning andtesting of DWC PE or PP pipes, watering and ramming to consolidation including timbering the trenches for depths 2.5m and above,pumping out subsoil water etc., complete.
18	295/250mm OD/ID DWC PE or PP Pipe
19	at 2.5m deep
20	at 3.0m deep
21	at 3.5m deep
22	at 4.0m deep
23	at 4.5m deep
24	358/300mm OD/ID DWC PE or PP pipe
25	at 2.5m deep
26	at 3.0m deep
27	at 3.5m deep
28	at 4.0m deep
29	at 4.5m deep
30	480/400mm OD/ID DWC PE or PP pipe
31	at 2.5m deep
32	at 3.0m deep
33	at 3.5m deep
34	at 4.0m deep
35	at 4.5m deep
36	597/500mm OD/ID DWC PE or PP pipe
37	at 3.5m deep
38	at 4.0m deep
39	at 4.5m deep
40	715/600mm OD/ID DWC PE or PP pipe
41	at 3.5m deep
42	at 4.0m deep
43	at 4.5m deep
44	Supply, delivery, laying and jointing of CI socket spigot pipes of LA class including rubber gaskets as per the latest revision of IS 1536, including earth work excavation for trenches in hard stiff clay, black cotton, hard red earth, shales, murams, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m, lowering the pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth including testing, timbering the trenches for the depths of 2.5m and above, pumping out sub soil water etc., complete. (For Gravity Sewers)
45	250mm dia CI pipe
46	at 4.5 m deep
47	at 5.0 m deep
48	at 5.5 m deep
49	at 6.0 m deep
50	300mm dia CI pipe
51	at 5.0 m deep
52	400mm dia CI pipe
53	at 5.0 m deep
54	at 5.5 m deep
55	500mm dia CI pipe
56	at 4.5 m deep
57	at 5.0 m deep
58	at 5.5 m deep
59	700mm dia CI pipe
60	at 3.0m deep
61	at 3.5m deep
62	at 4.0m deep
63	at 4.5 m deep
64	at 5.0 m deep
65	750mm dia CI pipe
66	at 4.5 m deep
67	at 5.0 m deep
68	Supply, delivery of CI Socket spigot pipes including rubber gaskets as per the latest revision of IS 1536, laying and jointingincluding earth work excavation for trenches in hard stiff clay, black cotton,hard red earth, shales, murams, gravel,stoney earth and earth mixed with small size boulders depositing the earth on banks with initial lead of 10m and initial lift of 2m,lowering pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth,pumping out sub soil water etc.complete (For pumping main)
69	150mm dia CI LA class pipe at 1.5m depth
70	150mm dia CI B class pipe at 1.5m depth
71	200mm dia CI A class pipe at 1.5m depth
72	250mm dia CI LA class pipe at 1.5m depth
73	250mm dia CI A class pipe at 1.5m depth
74	300mm dia CI A class pipe at 1.5m depth
75	350mm dia CI A class pipe at 1.5m depth
76	350mm dia CI B class pipe at 1.5m depth
77	400mm dia CI A class pipe at 1.5m depth
78	450mm dia CI A class pipe at 1.5m depth
79	600mm dia CI A class pipe at 2.0m depth
80	600mm dia CI B class pipe at 2.0m depth
81	800mm dia CI B class pipe at 2.0m depth
82	1000mm dia CI B class pipe at 2.0m depth
83	Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly & SRC for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete for End concrete.
84	Construction of machine holes using sulphate resistant cement at various depths to invert including earthwork excavation as per SS 20B, laying cement concrete in C.M. 1:3:6 using Crushed stone sand (M sand) and 40mm B.G.jelly for foundation, sinking well kerb below G.L. for 4.5m depth and above, pumping, timbering charges for 2.5m depth and above, stock brick work in C.M. 1:3, for 23cm thick wall and over 23cm thick wall, plastering interior with C.M. 1:3, 20mm thick and exterior with C.M. 1:3, 12mm thick, laying plain cement concrete 1:3:6 using 12.0mm to 20mm B.G.jellyfixing the frame, providing C.I. steps, machine hole cover and frame, benching and channelling including refilling the trench with excavated earth and disposal of surplus earth etc. complete for the following sizes for each machine hole
85	1.05mx 0.9m
86	at 1.0m deep
87	at 1.5m deep
88	Construction of Precast circular RCC machine holesusing sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B including timbering and pumping charges(for 2.5m depth and above),ProvidingPlain Cement Concrete 1:1.5:3 using 20mm B.G. jelly for foundation,supplying and filling sand for bedding, Providing base units of 1m height(base slab and sidewall),riser unit(without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, Providing CI steps,fixing FRC machinehole frame and door,benching and channelling ,refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 andpolyurethane based water proofing compound1% (by weight ofcement ) at shear key and protruded bars- grout holes locations,Costof conveyance and erection charges of precast machine holes at the required positionas directed by the engineer at site includingtesting the machine hole with water for 48 hours to check water tightness and rectifying the defects if any for the following sizes and depths.
89	1200mm dia Circular machine hole for Sewers (upto 450mm dia)
90	at 2.0m deep
91	at 2.5m deep
92	1500mm dia Circular machine hole for Sewers (500mm dia & above)
93	at 1.5m deep
94	at 2.0m deep
95	at 2.5m deep
96	Construction of RCC machine holesusing sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand)including earthwork excavation as per SS20B , providing point edge to well kerb using ISA 150x75x10mm weighing at 16.9kg/m,sinking well kerb below 2m from G.L.or by open excavation for various depth as per site condition with M30 mix for side wall, raft and roof slab,including cost of steel reinforcement ,including bailing and pumping out water, formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing frame, fixing FRC machine hole cover and frame, providing CI steps, ,benching and channelling including refilling the trenches with excavated earth and disposal of earth etc. Including testing the machine hole with water for 48hours to check water tightness and rectifying the defects if any complete for the following size of machine holes.
97	1200mm dia Circular machine hole for Sewers (upto 450mm dia)
98	at 3.0m deep
99	at 3.5m deep
100	at 4.0m deep
101	at 4.5m deep
102	at 5.0m deep
103	at 5.5m deep
104	1500mm dia Circular machine hole for Sewers (500mm dia & above)
105	at 3.0m deep
106	at 3.5m deep
107	at 4.0m deep
108	at 4.5m deep
109	at 5.0m deep
110	Supplying and fixing 150mm dia MS Ventilating columns 6.0m length with CI Base for Ventilating column, Wire Cowl, Supplying, Laying, Jointing and Testing of 150mm dia stoneware pipe to a length of 6m for each column with 100mm SW stopper including cost of joining materials such as cement, sand and spun yarn with necessary civil works for construction of Masonry Pillars, earthwork excavation, refilling etc., complete.
111	Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20mm gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing \"METRO WATER\" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites
112	Road Cutting
113	Cutting Asphaltic Road
114	Non Bus Route
115	Bus Route
116	Cutting Cement Concrete Road
117	Cutting CI Pipes
118	150mm
119	200mm
120	250mm
121	300mm
122	350mm
123	400mm
124	450mm
125	500mm
126	600mm
127	700mm
128	750mm
129	800mm
130	1000mm
131	Cutting DWC PE or PP Pipes
132	295/250mm OD/ID DWC PE or PP Pipe
133	358/300mm OD/ID DWC PE or PP Pipe
134	480/400mm OD/ID DWC PE or PP Pipe
135	500mm
136	600mm
137	Providing House service connection: Supplying, laying jointing and testing UPVCpipe including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m. lowering the pipes into the trenches, aligning, refilling the trenches with excavated earth in layers of not more than 23cm thick watering, ramming to consolidation and disposal of surplus earth etc., complete
138	110mm dia upto a depth of 1.0m
139	160mm dia upto a depth of 1.5m
140	Inspection Chamber : Construction of inspection chambers of following sizes with earth work excavation for foundation, 23cm thick concrete bed using 40mm brick jelly concrete in C.M. 1:4:10 (SRC & M-sand) for foundation, brick work in C.M. 1:6 (SRC & M-sand)for chamber, plastering with C.M. 1:3 (SRC & M-sand),12mm thick, benching, channelling, supplying and fixing 60x60cm extra heavy duty FRC cover & frame, etc complete for
141	60 x 60 x 105m
142	60 x 60 x 150cm
143	Supply & fixing drop pipe with \"U\" clamps, etc complete (inside machine holes) at required level as type design cutting, jointing and fitting as per specificaions, etc complete
144	295/250mm OD/ID DWC PE or PP Pipe
145	358/300mm OD/ID DWC PE or PP pipe
146	Supplying and filling with stone dust for bedding for a thickness of 10cm and back fill envelope for a thickness of 150mm above the crown of the pipe for DWC PE pipes including ramming, consolidation etc., complete
147	Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations and basement.(for DWC PE or PP pipe length)
148	Disposal of surplus earth (for DWC PE or PP pipe length)
149	Making through holes in plain or reinforced cement concrete with diamond core drilling system by using BOSCH power tools of following diameters - depth per cm
150	110mm
151	160mm
152	Providing form work with centeringfor soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high for End concrete
153	For end concrete
154	Construction of precast anchor block using machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade with Sulphate resistant cement for reinforced cementconcrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly including curing, the cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles with material and labour cost, conveyance and erection charges at the required position as directed by the Board Engineer at site.
155	250mm dia DWC Pipe
156	300mm dia DWC Pipe
157	400mm dia DWC Pipe
158	500mm dia DWC Pipe
159	600mm dia DWC Pipe
160	Supply, delivery, erection of sheet piles and fixing in position using timbering for trenches of average depths 1.5m to 2.0m,including hire charges of sheet piles, dismantling the shoring after completion of work, etc., complete.
161	250mm dia DWC/CI Pipe
162	at 1.5m deep
163	at 2.0m deep
164	300mm dia DWC/CI Pipe
165	at 1.5m deep
166	at 2.0m deep
167	400mm dia DWC/CI Pipe
168	at 1.5m deep
169	at 2.0m deep
170	500mm dia DWC/CI Pipe
171	at 1.5m deep
172	at 2.0m deep
173	Supply, conveying and fixing CI specialsas per the latestrevision of IS 1538 including with ISI markings on it including earthwork excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and initial lift of 2m., lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc.
174	1000mm D/SocCI 90o Bend
175	1000mm D/SocCI 45o Bend
176	1000mm D/SocCI 22.5o Bend
177	800mm D/SocCI 90o Bend
178	800mm D/SocCI 45o Bend
179	800mm D/SocCI 22.5o Bend
180	600mm D/SocCI 90o Bend
181	600mm D/SocCI 45o Bend
182	600mm D/SocCI 22.5o Bend
183	450mm D/SocCI 90o Bend
184	450mm D/SocCI 45o Bend
185	450mm D/SocCI 22.5o Bend
186	400mm D/SocCI 90o Bend
187	400mm D/SocCI 45o Bend
188	400mm D/SocCI 22.5o Bend
189	350mm D/SocCI 90o Bend
190	350mm D/SocCI 45o Bend
191	350mm D/SocCI 22.5o Bend
192	300mm D/SocCI 90o Bend
193	300mm D/SocCI 45o Bend
194	300mm D/SocCI 22.5o Bend
195	250mm D/SocCI 90o Bend
196	250mm D/SocCI 45o Bend
197	250mm D/SocCI 22.5o Bend
198	200mm D/SocCI 90o Bend
199	200mm D/SocCI 22.5o Bend
200	150mm D/SocCI 90o Bend
201	150mm D/SocCI 22.5o Bend
202	1000 mm F/Spi Tail Piece
203	1000 mm F/Soc Tail Piece
204	800 mm F/Spi Tail Piece
205	800 mm F/Soc Tail Piece
206	700 mm F/Spi Tail Piece
207	700 mm F/Soc Tail Piece
208	600 mm F/Spi Tail Piece
209	600 mm F/Soc Tail Piece
210	450 mm F/Spi Tail Piece
211	450 mm F/Soc Tail Piece
212	400 mm F/Spi Tail Piece
213	400 mm F/Soc Tail Piece
214	350 mm F/Spi Tail Piece
215	350 mm F/Soc Tail Piece
216	300 mm F/Spi Tail Piece
217	300 mm F/Soc Tail Piece
218	250 mm F/Spi Tail Piece
219	250 mm F/Soc Tail Piece
220	200 mm F/Spi Tail Piece
221	200 mm F/Soc Tail Piece
222	150 mm F/Spi Tail Piece
223	150 mm F/Soc Tail Piece
224	150 mm CI collars
225	200 mm CI collars
226	250 mm CI collars
227	300 mm CI collars
228	350 mm CI collars
229	400 mm CI collars
230	450 mm CI collars
231	600 mm CI collars
232	700 mm CI collars
233	350 x 250 mm D/S taper
234	350 x 300 mm D/S taper
235	400 x 300 mm D/S taper
236	450 x 350 mm D/S taper
237	600 x 400 mm D/S taper
238	800 x 600 mm D/S taper
239	800 x 700 mm D/S taper
240	1000 x 800 mm D/S taper
241	150 x 100 mm D/F taper
242	200 x 100 mm D/F taper
243	200 x 150 mm D/F taper
244	250 x 150 mm D/F taper
245	250 x 200 mm D/F taper
246	300 x 150 mm D/F taper
247	300 x 200 mm D/F taper
248	350 x 200 mm D/F taper
249	350 x 300 mm D/F taper
250	400 x 250 mm D/F taper
251	400 x 350 mm D/F taper
252	450 x 300 mm D/F taper
253	450 x 350 mm D/F taper
254	450 x 400 mm D/F taper
255	500 x 350 mm D/F taper
256	600 x 400 mm D/F taper
257	600 x 450 mm D/F taper
258	600 x 500 mm D/F taper
259	800 x 600 mm D/F taper
260	1000 x 800 mm D/F taper
261	350 x 200 mm CI A/s Tee
262	400 x 250 mm CI A/s Tee
263	450 x 250 mm CI A/s Tee
264	600 x 350 mm CI A/s Tee
265	800 x 450 mm CI A/s Tee
266	1000 x 600 mm CI A/s Tee
267	150 x 80 mm CI D/Soc/Fl Tee
268	200 x 80 mm CI D/Soc/Fl Tee
269	250 x 80 mm CI D/Soc/Fl Tee
270	300 x 80 mm CI D/Soc/Fl Tee
271	350 x 80 mm CI D/Soc/Fl Tee
272	400 x 100 mm CI D/Soc/Fl Tee
273	450 x 100 mm CI D/Soc/Fl Tee
274	600 x 150 mm CI D/Soc/Fl Tee
275	800 x 200 mm CI D/Soc/Fl Tee
276	1000 x 200 mm CI D/Soc/Fl Tee
277	150 x 100 mm CI A/F Radial Tee
278	200 x 100 mm CI A/F Radial Tee
279	250 x 150 mm CI A/F Radial Tee
280	300 x 150 mm CI A/F Radial Tee
281	350 x 200 mm CI A/F Radial Tee
282	400 x 200 mm CI A/F Radial Tee
283	450 x 300 mm CI A/F Radial Tee
284	600 x 400 mm CI A/F Radial Tee
285	800 x 600 mm CI A/F Radial Tee
286	1000 x 600 mm CI A/F Radial Tee
287	100 mm D/F 90o Duckfoot bend
288	150 mm D/F 90o Duckfoot bend
289	200 mm D/F 90o Duckfoot bend
290	250 mm D/F 90o Duckfoot bend
291	350 mm D/F 90o Duckfoot bend
292	450 mm D/F 90o Duckfoot bend
293	600 mm D/F 90o Duckfoot bend
294	1000 mm D/F 90o Duckfoot bend
295	100mm dia D/F CI 90o Bend
296	150mm dia D/F CI 90o Bend
297	200mm dia D/F CI 90o Bend
298	250mm dia D/F CI 90o Bend
299	300mm dia D/F CI 90o Bend
300	350mm dia D/F CI 90o Bend
301	400mm dia D/F CI 90o Bend
302	450mm dia D/F CI 90o Bend
303	600mm dia D/F CI 90o Bend
304	800mm dia D/F CI 90o Bend
305	1000mm dia D/F CI 90o Bend
306	150 mm dia CI Blank flange
307	200 mm dia CI Blank flange
308	250 mm dia CI Blank flange
309	300 mm dia CI Blank flange
310	350 mm dia CI Blank flange
311	400 mm dia CI Blank flange
312	450 mm dia CI Blank flange
313	600 mm dia CI Blank flange
314	800 mm dia CI Blank flange
315	1000 mm dia CI Blank flange
316	150 mm CI Bell Mouth
317	200 mm CI Bell Mouth
318	250 mm CI Bell Mouth
319	300 mm CI Bell Mouth
320	350 mm CI Bell Mouth
321	400 mm CI Bell Mouth
322	450 mm CI Bell Mouth
323	600 mm CI Bell Mouth
324	800 mm CI Bell Mouth
325	1000 mm CI Bell Mouth
326	150 mm 1.0m cut pipe LA
327	150 mm 1.0m cut pipe B
328	200 mm 1.0m cut pipe A
329	250 mm 1.0m cut pipe LA
330	250 mm 1.0m cut pipe A
331	250 mm 1.0m cut pipe B
332	300 mm 1.0m cut pipe A
333	400 mm 1.0m cut pipe A
334	600 mm 1.0m cut pipe B
335	700 mm 1.0m cut pipe B
336	800 mm 1.0m cut pipe B
337	200 mm 2.0m cut pipe LA
338	250 mm 2.0m cut pipe LA
339	350 mm 2.0m cut pipe LA
340	450 mm 2.0m cut pipe LA
341	600 mm 2.0m cut pipe LA
342	Supply, conveying and fixing following CI D/F pipes as per latest revision of IS 1537 with ISI markings on it excluding earthwork excavation
343	1000 mm D/F C.Ipipe - 0.5m long
344	1000 mm D/F C.Ipipe - 3.0m long
345	800 mm D/F C.Ipipe - 0.5m long
346	800 mm D/F C.Ipipe - 1.0m long
347	600 mm D/F C.Ipipe - 0.5m long
348	600 mm D/F C.Ipipe - 1.0m long
349	600 mm D/F C.Ipipe - 2.5m long
350	600 mm D/F C.Ipipe - 2.0m long
351	600 mm D/F C.Ipipe - 1.5m long
352	600 mm D/F C.Ipipe - 3.0m long
353	600 mm D/F C.Ipipe - 5.0m long
354	450 mm D/F C.Ipipe - 0.5m long
355	450 mm D/F C.Ipipe - 1.0m long
356	450 mm D/F C.Ipipe - 1.5m long
357	450 mm D/F C.Ipipe - 2.0m long
358	450 mm D/F C.Ipipe - 2.5m long
359	450 mm D/F C.Ipipe - 3.0m long
360	400 mm D/F C.Ipipe - 0.5m long
361	400 mm D/F C.Ipipe - 1.0m long
362	350 mm D/F C.Ipipe - 0.5m long
363	350 mm D/F C.Ipipe - 1.0m long
364	350 mm D/F C.Ipipe - 1.5m long
365	350 mm D/F C.Ipipe - 2.0m long
366	350 mm D/F C.Ipipe - 3.0m long
367	300 mm D/F C.Ipipe - 0.5m long
368	300 mm D/F C.Ipipe - 1.0m long
369	250 mm D/F C.Ipipe - 0.5m long
370	250 mm D/F C.Ipipe - 1.0m long
371	250 mm D/F C.Ipipe - 1.5m long
372	250 mm D/F C.Ipipe - 2.0m long
373	250 mm D/F C.Ipipe - 2.5m long
374	250 mm D/F C.Ipipe - 3.0m long
375	200 mm D/F C.Ipipe - 0.5m long
376	200 mm D/F C.Ipipe - 1.0m long
377	200 mm D/F C.Ipipe - 1.5m long
378	200 mm D/F C.Ipipe - 2.0m long
379	200 mm D/F C.Ipipe - 2.5m long
380	200 mm D/F C.Ipipe - 3.0m long
381	150 mm D/F C.Ipipe - 2.0m long
382	150 mm D/F C.Ipipe - 0.5m long
383	150 mm D/F C.Ipipe - 1.0m long
384	150 mm D/F C.Ipipe - 1.5m long
385	150 mm D/F C.Ipipe - 2.5m long
386	150 mm D/F C.Ipipe - 3.0m long
387	100 mm D/F C.Ipipe - 0.5m long
388	100 mm D/F C.Ipipe - 1.0m long
389	100 mm D/F C.Ipipe - 1.5m long
390	100 mm D/F C.Ipipe - 2.0m long
391	100 mm D/F C.Ipipe - 2.5m long
392	100 mm D/F C.Ipipe - 3.0m long
393	FLOW METER
394	600 mm D/F C.I pipe - 2.4m long
395	600 mm D/F C.I pipe - 6.0m long
396	400 mm D/F C.I pipe - 1.6m long
397	400 mm D/F C.I pipe - 4.0m long
398	350 mm D/F C.I pipe - 1.4m long
399	350 mm D/F C.I pipe - 3.5m long
400	300 mm D/F C.I pipe - 1.2m long
401	300 mm D/F C.I pipe - 3.0m long
402	200 mm D/F C.I pipe - 0.8m long
403	200 mm D/F C.I pipe - 2.0m long
404	150 mm D/F C.I pipe - 0.6m long
405	150 mm D/F C.I pipe - 1.5m long
406	100 mm D/F C.I pipe - 0.4m long
407	100 mm D/F C.I pipe - 1.0m long
408	Supplying and laying 100 mm dia CI D/F pipe - 2mas per latest revision of IS 1536 with ISI markings on itlength including earthwork excavation in all kinds of soil, including refilling the excavated earth etc. complete (for Silt Raiser)
409	Supplying, laying , jointing and testing 110 mm dia UPVC pipes SN8-SDR 34(S 16.5) AS PER IS 15328/2003 including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m , lowering the pipes into the trenches, aligning, refilling the trenches with excavated earth in layers of not more than 23 cm thick watering , ramming to consolidation , disposal the surplus earth, etc. complete at an average depth of 1.0m.
410	Supplying and delivery at site, conveying and fixing the CI sluice valves as per IS 14846/2000 PN 1 with ISI marking excluding tail piece including loading, transportation charges and stacking etc complete as per specifications for the following sizes
411	80mm DN Sluice valve
412	100mm DN Sluice valve
413	150mm DN Sluice valve
414	200mm DN Sluice valve
415	250mm DN Sluice valve
416	300mm DN Sluice valve
417	350mm DN Sluice valve
418	400mm DN Sluice valve
419	450mm DN Sluice valve
420	600mm DN Sluicevalve
421	700mm DN Sluice valve
422	Supplying and delivery at site, conveying and fixing the CI D/F Reflux valves as per IS 5312/Part I /84 with Bye-pass arrangements (PN-1)with ISI marking including loading, transportation charges and stacking etc complete as per specifications
423	100mm DN Non-return Valve
424	150mm DN Non-return Valve
425	200mm DN Non-return Valve
426	250mm DN Non-return Valve
427	350mm DN Non-return Valve
428	450mm DN Non-return Valve
429	Supplying and delivery at site, conveying and fixing the CI double air valve as per IS14845/2000 with ISI marking including loading, transportation charges and stacking etc complete as per specifications for the following sizes
430	200mm Double Air valve
431	150mm Double Air valve
432	100mm Double Air valve
433	80mm Double Air valve
434	Jointing the CI specials with molten lead and yarn including caulking the joints and testing to the required pressure with water. (Including cost of Jointing materials)
435	150 mm
436	200 mm
437	250 mm
438	300 mm
439	350mm
440	400mm
441	450 mm
442	600 mm
443	700 mm
444	800 mm
445	1000 mm
446	Jointing the C.I double flanged pipes and specials with rubber insertion to the required specifications with M.S bolts and nuts, and testing the pipes to the required pressure including cost of jointing materials etc incomplete.
447	80 mm
448	100 mm
449	150 mm
450	200 mm
451	250 mm
452	300 mm
453	350mm
454	400mm
455	450 mm
456	500 mm
457	600 mm
458	700 mm
459	800 mm
460	1000 mm
461	Testing of M.S./C.I./P.V.C./D.I pipes with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stetches and attending the bursts if any occured during the test, excluding the cost of pipes, including other incidental and operational charges, etc., complete for following diameters of pipes
462	150mm dia
463	200mm dia
464	250mm dia
465	300mm dia
466	350mm dia
467	400mm dia
468	450mm dia
469	600mm dia
470	800mm dia
471	1000mm dia
472	Construction of thrust blocks of standard size with Plain Cement Concrete in 1:3:6 with 40mm HBG for the CI pumping main including earthworkexcavation for trenches in hard stiff clay, black cotton, hard red earth, shales, murams, gravel,stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and initial lift of 2m including the cost of shuttering, cost of reinforcement ,compaction, curing etc. complete.
473	1000mm D/SocCI 90o Bend
474	1000mm D/SocCI 45o Bend
475	1000mm D/SocCI 22.5o Bend
476	800mm D/SocCI 90o Bend
477	800mm D/SocCI 45o Bend
478	800mm D/SocCI 22.5o Bend
479	600mm D/SocCI 90o Bend
480	600mm D/SocCI 45o Bend
481	600mm D/SocCI 22.5o Bend
482	450mm D/SocCI 90o Bend
483	450mm D/SocCI 45o Bend
484	450mm D/SocCI 22.5o Bend
485	400mm D/SocCI 90o Bend
486	400mm D/SocCI 45o Bend
487	400mm D/SocCI 22.5o Bend
488	350mm D/SocCI 90o Bend
489	350mm D/SocCI 45o Bend
490	350mm D/SocCI 22.5o Bend
491	300mm D/SocCI 90o Bend
492	300mm D/SocCI 45o Bend
493	300mm D/SocCI 22.5o Bend
494	250mm D/SocCI 90o Bend
495	250mm D/SocCI 45o Bend
496	250mm D/SocCI 22.5o Bend
497	200mm D/SocCI 90o Bend
498	200mm D/SocCI 22.5o Bend
499	150mm D/SocCI 90o Bend
500	150mm D/SocCI 22.5o Bend
501	Electromagnetic Flow Meter conforming to ISO 17025 Standard shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digitaltotalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3m/sec to 4 m/sec and be constructed as follows:Meter tube (Sensor) shall befabricatedfromstainlesssteeltubeanduseclassPN10flatfacecarbonstreet flangesin accordance with IS 1538.These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber /Polyurethane/PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel/SS304/Die cast Aluminium/Carbon Steel with Anticorrosive paintfor corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 protection.
502	Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter. The converter shall indicate direction of flow and provide a flowrateindicationandatotalofflowvolumeforbothforwardandreverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume.”Converter shall be supplied with a programmable low flow drop out, higher flow andemptypipezeroreturn.Thesignalconverterhousingshouldbedie-cast aluminiumwithglasswindow.Theconvertercumtransmittershouldbefully programmable form the front facia. The programming should be user friendly, self- prompting menu driven. Flow meter test calibration certificate should be provided with life cycle test certificate from FCRI, Flow test lab/NABL accredited lab as per details provided in specifications of volume -II.
503	100mm dia
504	150mm dia
505	200mm dia
506	300mm dia
507	350mm dia
508	400mmdia
509	600mmdia
510	Dewatering by using well point system at the following depths including drilling borehole of size 6\" to 8\" using hand boresets, inserting of 150 mm dia PVC screen pipe and dewatering using 4 nos. of submersible pumpsets and DG set which includes Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete
511	2.5 m depth
512	3.0 m depth
513	3.5 m depth
514	4.0 m depth
515	4.5 m depth
516	5.0 m depth
517	5.5 m depth
518	6.0 m depth
519	Excavating of driving pit and receiving pit of size 3.00m (length) x 3.50m (breadth), depth upto 5m in all soil strata including shoring and strutting using 6mm tk MS Plate of size 3.50m x 3.50m usable for 15 operations and providing 16mm thickness MS plate of size 3.00m x 3.50m with 100mm x100mm x 12mm angles of 4m lengthforholdingtheMSplatesforThrust arrangements to receive the impacts during pushing operation of encasing pipe. Lowering the following size of MS encasing pipe by using Contractor’s crane and machineries and jointing MSpipesbywelding,acrosstheNational Highways/StateHighways/Railways/Canal crossing etc and driving the horizontal bore by pushing/jackingmethod(trenchless technologymethod)usingcontractor’s machineriessuchascranes,jacks,jacking materials,generator,weldingmachineries, compressor, jack hammer and other equipments etc.withoutinterferingandcausingany hindrance to the movement of traffic or any othervehicles,withoutanydisturbancesto the railway/road/canal formation etc. including bailing/pumpingofwaterwhereever necessarywithoutaffectinganyinstallation likewatersupplypipeline/telephonecable, electric cables etc. passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of entire work as directed by Board Engineers.
520	400mm dia
521	600mm dia
522	1000mm dia
523	1200mm dia
524	Supply and Delivery of MS pipes of preferred dimensions as per Table- 5 of IS 3589/2001 fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes including transportation charges
525	400mm dia with 8.8mm thickness
526	600mm dia with 12.5mm thickness
527	1000mm dia with 20mm thickness
528	1200mm dia with 20mm thickness
529	Provision of suitable M.S clamp to hold the DI pipe with the encasing pipe to avoid the lifting of pipe during pumping
530	Inserting the following CI service pipe in MS encasing pipe etccomplete as directed by engineer incharge (All labours tools and materials,plants and equipments for insertingpipes are to be suppliedby the tenders/contractors at his own cost) Except the cost of CI flanged pipes
531	150mm dia CI service / carrier pipe
532	250mm dia CI service / carrier pipe
533	600mm dia CI service / carrier pipe
534	850mm dia CI service / carrier pipe
535	Topographic Survey of assets and utilities of CMWSSB using the latest technology to furnish “as built drawing with geo referenced Assets and Utilities” in (.shp) file format and the attribute data in FDGB/ PDGB format for incorporating into the GIS platform of CMWSSB. The Contractor must obtain the existing Static GCP points from CMWSSB which should be considered as the control point with known coordinates X, Y and Z. Survey consultant to ensure the closing error is within permissible limits (SoI Standards) while transferring the levels from the existing Static GCP points and the same to be presented as a report. The same process shall be adopted for random verification of positional accuracy of points established using the PBMs as base. As built survey for every sewage and water pipeline and other assets must be done using DGPS based RTK method by transferring the coordinates from the nearest Static GCP of CMWSSB.
536	Where there are signal interruptions for the RTK method, Total Station can be used. The coordinates from the static GCP shall be transferred to the Total Station by RTK method and the co- ordinates of the assets can then be captured by Total Station. All the features, attributes of all the assets, utilities captured shall be Geo referenced as per standard Coordinate reference system (WGS 84 UTM Zone 44N). The final base map with assets and utilities shall be furnished in (.shp) format. The geo referenced assets and utilities along with the attributes (as specified by the GIS Wing, CMWSSB) shall be converted into proper geo database (FGDB / PGDB) with the attributes.One set Hard and Soft Copy of all the CMWSSB assets and utility has to be prepared category wise network wise in A0 Print for verification in a print scale of 1:1000 in A0 plot, with standard legends in international and NUIS standards and should be legible and three sets of final Hard Copy in A0 print.
537	Length of Pipelines for both collection system & Pumping Main covering Machineholes, Valve chambers, House Service Connections, Trenchless Crossings, etc. complete along the alignment
538	Surface assets like SPS, LS, etc
539	For Works in Bus Route during Night Hours
540	Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specials confirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including earth work excavation in hard stiff clay,stiff black cotton,hard red earth, shales, muram, gravel stoney earth and earth mixed withsmall size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and initial lift of 2m and lowering into trenches, aligning andtesting of DWC PE or PP pipes, watering and ramming to consolidation, etc., complete for the depth upto 2.0m in Bus route roads during night hours including necessary lighting arrangements.
541	295/250mm OD/ID DWC PE or PP Pipe
542	at 1.0m deep
543	at 1.5m deep
544	at 2.0m deep
545	358/300mm OD/ID DWC PE or PP pipe
546	at 1.5m deep
547	at 2.0m deep
548	Supply, delivery, laying and jointing of Double wall corrugated /structured wall polyethylene/polypropylene pipes DWC PE or PP of class SN-8 with non-smooth external Annular Corrugated and Smooth Internal Surfaces in Standard lengths with online/offline coupler and required specialsconfirming to IS 16098 (Part-2) type B 2013 including elastomeric sealing ring suitable for DWC PE or PP pipes conforming to IS: 5382 (latest revision), freight,insurance, loading into the truck and transporting to the stores / site.. etc including earth work excavation in hard stiff clay,stiff black cotton,hard red earth, shales, muram, gravel stoney earth and earth mixed withsmall size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and lowering into trenches, aligning andtesting of DWC PE or PP pipes, watering and ramming to consolidation including timbering the trenches for depths 2.5m and above,pumping out subsoil water etc., complete in Bus route roads during night hours including necessary lighting arrangements
549	295/250mm OD/ID DWC PE or PP Pipe
550	at 2.5m deep
551	at 3.0m deep
552	at 3.5m deep
553	at 4.0m deep
554	at 4.5m deep
555	358/300mm OD/ID DWC PE or PP pipe
556	at 2.5m deep
557	at 3.0m deep
558	570/500mm OD/ID DWC PE or PP pipe
559	at 4.5m deep
560	Supply, delivery, laying and jointing of CI socket spigot pipes of LA class including rubber gaskets as per the latest revision of IS 1536 including earth work excavation for trenches in hard stiff clay, black cotton, hard red earth, shales, murams, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m, lowering the pipes in to the trenches, aligning, making rubber joints, testing CI pipes, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth including testing, timbering the trenches for the depths of 2.5m and above, pumping out sub soil water etc., complete in Bus route roads during night hours including necessary lighting arrangements (For Gravity Sewers).
561	250mm dia CI pipe
562	at 5.0 m deep
563	at 5.5 m deep
564	at 6.0 m deep
565	400mm dia CI pipe
566	at 5.0 m deep
567	500mm dia CI pipe
568	at 5.0 m deep
569	Supply, delivery, laying and jointing of CI Socket spigot pipes including rubber gaskets as per the latest revision of IS 1536,including earth work excavation for trenches in hard stiff clay, black cotton,hard red earth, shales, murams, gravel stoney earth and earth mixed with small size boulders depositing the earth on banks with initial lead of 10m and initial lift of 2m,lowering pipes in to the trenches, aligning, making rubber joints, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth,pumping out sub soil water etc., complete in Bus route roads during night hours including necessary lighting arrangements. (For pumping main)
570	150mm dia CI LA class pipe at 1.5m depth
571	150mm dia CI B class pipe at 1.5m depth
572	250mm dia CI LA class pipe at 1.5m depth
573	250mm dia CI A class pipe at 1.5m depth
574	300mm dia CI A class pipe at 1.5m depth
575	400mm dia CI A class pipe at 1.5m depth
576	450mm dia CI A class pipe at 1.5m depth
577	600mm dia CI B class pipe at 2.0m depth
578	800mm dia CI B class pipe at 2.0m depth
579	1000mm dia CI B class pipe at 2.0m depth
580	Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly (SRC) for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete for End concrete for works in Bus route roads during night hours including necessary lighting arrangements.
581	Construction of Precast circular RCC Machine Holesusing sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B including timbering and pumping charges(for 2.5m depth and above),ProvidingPlain Cement Concrete 1:1.5:3 using 20mm B.G. jelly for foundation,supplying and filling sand for bedding, Providing base units of 1m height(base slab and sidewall),riser unit(without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, Providing CI steps,fixing FRC Machine Hole frame and door,benching and channelling ,refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 andpolyurethane based water proofing compound1% (by weight ofcement ) at shear key and protruded bars- grout holes locations,Costof conveyance and erection charges of precast Machine Holes at the required positionas directed by the engineer at site includingtesting the Machine Hole with water for 48 hours to check water tightness and rectifying the defects if any for the following sizes and depths etc., complete in Bus route roads during night hours including necessary lighting arrangements.
582	1200mm dia Circular machine hole for Sewers (upto 450mm dia)
583	at 1.0m deep
584	at 1.5m deep
585	at 2.0m deep
586	at 2.5m deep
587	Construction of RCC machine holesusing sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand)including earthwork excavation as per SS20B , providing point edge to well kerb using ISA 150x75x10mm weighing at 16.9kg/m,sinking well kerb below 2m from G.L.or by open excavation for various depth as per site condition with M30 mix for side wall, raft and roof slab,including cost of steel reinforcement ,including bailing and pumping out water, formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing frame, fixing FRC machine hole cover and frame, providing CI steps, ,benching and channelling including refilling the trenches with excavated earth and disposal of earth etc. Including testing the machine hole with water for 48hours to check water tightness and rectifying the defects if any complete for the following size of machine holes in Bus route roads during night hours
588	1200mm dia Circular machine hole for Sewers (upto 450mm dia)
589	at 3.0m deep
590	at 3.5m deep
591	at 4.0m deep
592	at 4.5m deep
593	at 5.0m deep
594	at 5.5m deep
595	at 6.0m deep
596	1500mm dia Circular machine hole for Sewers (500mm dia & above)
597	at 4.5m deep
598	at 5.0m deep
599	Cutting CI pipes for works in Bus route roads during night hours including necessary lighting arrangements.
600	150mm
601	250mm
602	300mm
603	400mm
604	450mm
605	500mm
606	600mm
607	800mm
608	1000mm
609	Cutting DWC PE Pipes for works in Bus route roads during night hours including necessary lighting arrangements.
610	295/250mm OD/ID DWC PE or PP Pipe
611	358/300mm OD/ID DWC PE or PP Pipe
612	500mm
613	Supplying and filling with stone dust for bedding for a thickness of 10cm and back fill envelope for a thickness of 150mm above the crown of the pipe for DWC PE pipes including ramming, consolidation etc., complete for works in Bus route roads during night hours including necessary lighting arrangements.
614	Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations and basement.(for DWC PE or PP pipe length) for works in Bus route roads during night hours including necessary lighting arrangements.
615	Disposal of surplus earth (for DWC PE or PP pipe ) for works in Bus route roads during night hours including necessary lighting arrangements.
616	Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including struttingupto 3m high below and above ground level for works in Bus route roads during night hours including necessary lighting arrangements.
617	For end concrete
618	Supply, delivery, erection of sheet piles and fixing in position using timbering for trenches of average depths of 1.5m to 2.0m,including hire charges of sheet piles, dismantling the shoring after completion of work, etc., complete for works in Bus route roads during night hours including necessary lighting arrangements.
619	250mm dia DWC/CI Pipe
620	at 1.5m deep
621	at 2.0m deep
622	300mm dia DWC/CI Pipe
623	at 1.5m deep
624	at 2.0m deep
625	Providing and laying in position design mix cement concrete of M20 grade for thickness of 100 mm after refilling of trenches for temporary restoration of bus route roadsto be carried out during night hours including necessary lighting arrangements.
626	Supply, conveying and fixing CI specialsas per the latestrevision of IS 1538 including with ISI markings on it including earthwork excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and initial lift of 2m., lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc. for works in Bus route roads during night hours including necessary lighting arrangements.
627	1000mm D/SocCI 90o Bend
628	1000mm D/SocCI 45o Bend
629	1000mm D/SocCI 22.5o Bend
630	800mm D/SocCI 90o Bend
631	800mm D/SocCI 45o Bend
632	800mm D/SocCI 22.5o Bend
633	600mm D/SocCI 90o Bend
634	600mm D/SocCI 45o Bend
635	600mm D/SocCI 22.5o Bend
636	450mm D/SocCI 90o Bend
637	450mm D/SocCI 45o Bend
638	450mm D/SocCI 22.5o Bend
639	400mm D/SocCI 90o Bend
640	300mm D/SocCI 90o Bend
641	300mm D/SocCI 45o Bend
642	300mm D/SocCI 22.5o Bend
643	250mm D/SocCI 90o Bend
644	250mm D/SocCI 22.5o Bend
645	150mm D/SocCI 90o Bend
646	150mm D/SocCI 45o Bend
647	150 mm F/Spi Tail Piece
648	150 mm F/Soc Tail Piece
649	350 mm F/Spi Tail Piece
650	350 mm F/Soc Tail Piece
651	400 mm F/Spi Tail Piece
652	400 mm F/Soc Tail Piece
653	150 mm CI collars
654	350 mm CI collars
655	400 mm CI collars
656	150 mm D/F 90o Duckfoot bend
657	350 mm D/F 90oDuck Foot Bend
658	150 mm 1.0m cut pipe B
659	350 mm 2.0m Cut Pipe
660	400 mm 1.0m Cut Pipe
661	150 mm CI Bell Mouth
662	150mm dia D/F CI 90o Bend
663	350 mm D/F 90o Bend
664	150 mm D/F C.Ipipe - 0.5m long
665	350 mm D/F C.I pipe - 0.5m long
666	350 mm D/F C.I pipe - 1.5m long
667	350 mm D/F C.I pipe - 2.0m long
668	350 mm D/F C.I pipe - 3.0m long
669	600 mm x 350 mm A/Soc C.I Tee
670	600mm x 400 mm D/S taper
671	600 mm x 150 mm D/Soc/Fl Tee
672	Supplying and delivery at site, conveying and fixing the CI sluice valves as per IS 14846/2000 PN 1 with ISI marking excluding tail piece including loading, transportation charges and stacking etc complete as per specifications for the following sizes during night hours including necessary lighting arrangements.
673	400mm DN Sluice valve
674	350mm DN Sluice valve
675	150mm DN Sluice valve
676	Supplying and delivery at site, conveying and fixing the CI double air valve as per IS14845/2000 with ISI marking including loading, transportation charges and stacking etc complete as per specifications for the following sizes during night hours including necessary lighting arrangements.
677	150mm Double Air valve
678	Construction ofthrust blocks of std sizewith Plain Cement Concrete in 1:3:6 (M Sand) with 40mm HBGincluding earthwork excavationin hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m, centering , reinforcement ,compaction, curing etc. complete. for works in Bus route roads during night hours including necessary lighting arrangements.
679	1000mm D/SocCI 90o Bend
680	1000mm D/SocCI 45o Bend
681	1000mm D/SocCI 22.5o Bend
682	800mm D/SocCI 90o Bend
683	800mm D/SocCI 45o Bend
684	800mm D/SocCI 22.5o Bend
685	600mm D/SocCI 90o Bend
686	600mm D/SocCI 45o Bend
687	600mm D/SocCI 22.5o Bend
688	450mm D/SocCI 90o Bend
689	450mm D/SocCI 45o Bend
690	450mm D/SocCI 22.5o Bend
691	400mm D/SocCI 90o Bend
692	300mm D/SocCI 90o Bend
693	300mm D/SocCI 45o Bend
694	300mm D/SocCI 22.5o Bend
695	250mm D/SocCI 90o Bend
696	250mm D/SocCI 22.5o Bend
697	150mm D/SocCI 90o Bend
698	150mm D/SocCI 45o Bend
699	Bill No.2 Construction of Screen Well, Suction Well, Valve Chamber, Grit Chamber, Pump Room, Rainwater Harvesting Structures,Under ground sump,D.G room, Improvement works in existing Pumping Station, Water Supply, Sanitary arrangements, Compound Wall, Approach road, Air valve Chamber,Sluice valve chamber,EFM Chamber , Demolition of existing OHTand allied works
700	Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, murum, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil as per SS20B with initial lead of 10m etc. complete for open excavation.
701	0- 2 m depth
702	From 2.0 m to 3.0 m below GL
703	3m to 4m
704	For trenches & foundationi) 0 - 2 m depth
705	From 2.0 m to 3.0 m below GL
706	Supplying and filling crushed stone sand (M sand) for foundation and basement including watering, consolidating, ramming etc. complete.
707	Providing form work with centeringfor soffits of reinforced cement concrete slabs or plain surfaces including strutting
708	From 1.0m above ground level to 3.0m below ground level (Curved Surface)
709	upto 3m high (below & above)
710	3m to 4mbelow GL
711	4m to 5m below GL
712	3m to 4mhigh
713	4m to 5mhigh
714	5m to 6mhigh
715	6 to 7m above invert level (bottom of top slab)
716	7m to 8m below GL (bottom of top slab)
717	Providing form work with centeringfor soffits of reinforced cement concrete slabs or plain surfaces including strutting for bed blocks inside the well.
718	4m to 5mbelow GL
719	5m to 6m below GL
720	6m to 7m below GL
721	7m to 8m below GL
722	8m to 9m below GL
723	9m to 10m below GL
724	10m to 11m below GL
725	Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete
726	upto1.5m from G.L
727	1.5m to 4.5m depth
728	Cement concrete 1:2:4 using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly for plain concrete works including laying ramming curing, etc., complete.
729	1.5m below G.L
730	1.5m to 4.5m depth below G.L
731	Cement concrete 1:2:4 using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly & SRC for plain concrete works including laying ramming curing, etc., complete.
732	Up to 1.5m Below& 1.0m above ground level
733	1.5m to 4.5m depth below G.L
734	4.5m to 9m depth below G.L
735	9m to 13.5m depth below G.L
736	Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly & SRC for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete
737	4.5m to 9m depth below G.L
738	Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade Crushed stone sand (M-sand) using SRC for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps, Mixer, vibrator, etc., as per standard specification and as directed by the Board officers complete
739	upto1.5m below & above G.L
740	1.5 m to 4.5m below G.L
741	1.5 m to 4.5m above G.L
742	1.5 m above G.L
743	4.5 m to 9.0m above G.L
744	Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade Crushed stone sand (M-sand) using SRC for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps, Mixer, vibrator, etc., as per standard specification and as directed by the Board officers complete
745	upto1.5m below & above G.L
746	1.5 m to 4.5m below G.L
747	1.5 m above G.L
748	1.5 m to 4.5m above G.L
749	Providing and laying in position machine batched machine mixed and machine vibrated design mix. Sulphate resistance cement concrete M30 grade (M-sand)for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, Mixer, vibrator, etc. as per standard specification and as directed at site
750	Up to 1.5m Below ground level & 1.5m above GL
751	From 1.5m to 4.5m Below ground level
752	From 4.5m to 9.0m Below ground level
753	Beyond9.0m Below ground level
754	Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 grade (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixingetc., as per standard specification and as directed
755	Up to 1.5m Below ground level & 1.5m above GL
756	From 1.5m to 4.5m Below ground level
757	Providing point edge to well kerb using ISA 200x150x16 mm of weight 42.20 kg/m
758	Sinking of wellbelow water level including all incidental charges using special tools and plants such as air compressior, helmet etc., complete and including bailing out water.
759	8.0m dia well
760	First depth of 2m
761	Second depth of 2m
762	Third depth of 2m
763	Fourth depth of 2m
764	Fifth depth of 2m
765	Sixth depth of 2m
766	6m dia well
767	First depth of 2m
768	Second depth of 2m
769	Third depth of 2m
770	Fourth depth of 2m
771	5 m dia well
772	First depth of 2m
773	Second depth of 2m
774	Third depth of 2m
775	Fourth depth of 2m
776	4 m dia well
777	First depth of 2m
778	Second depth of 2m
779	Third depth of 2m
780	Fourth depth of 2m
781	3.5m dia well
782	First depth of 2m
783	Second depth of 2m
784	Third depth of 2m
785	Fourth depth of 2m
786	3 m dia well
787	First depth of 2m
788	Second depth of 2m
789	Third depth of 2m
790	2.5 m dia well
791	First depth of 2m
792	Second depth of 2m
793	Third depth of 2m
794	Fourth depth of 2m
795	2 m dia well
796	Plugging the bottom of the well using C.C 1:3:6 using 40mm gauge hard broken stone jelly with 10% extra cementfor plain cement concrete worksincluding laying in layers of not more than 15cm thick including ramming curing etc complete
797	4.5m to 9.0m depth
798	9.0m to 13.0m depth
799	Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assemblingand laying in position for all RCC works using 10mm - 32mm dia rod (Fe-500D grade with CRS material)
800	Stock brick work with II class bricks in cement mortor 1:5 (Crushed stone sand (M-sand)) for 23 cm thick walls including curing etc. complete.
801	Up to 1.5maboveground level
802	From 1.5 to 4.5m above GL
803	Stock brick work with II class bricks in cement mortor 1:4 crushed stone sand (M-sand) for23cm thick wall including curing, etc complete
804	Up to 1.5m below & aboveground level
805	From 1.5 to 4.5m below GL
806	Stock brick work with II class bricks in cement mortor 1:4 crushed stone sand (M-sand) for11cm thick wall including curing, etc complete
807	Supplying and fixing barbed wire fencing over the proposed compound wall with ‘L’ angle iron 50 x 50 x 6mm & 1.45m posts bent to shape at 2.5m centres with 6 rows of barbed wire and also in a zig zag manner at 25cm c.c. connecting all the rows with barbed wire will be of 2 ply and 12 gauge or other approved size including drilling hole in ‘L’ iron posts and fixing the posts in cement concrete 1:2:4 of size 15x15x45cm etc as directed
808	20mm thick sand faced cement plaster on wall upto hight 10 meters above ground level consisting of 12mm thick backing coat of CM 1:3 ( 1 cement : 3 sand ) and 8mm thick finishing coat of CM 1:1 ( 1 cement : 1 sand ) etc complete
809	Plastering with C.M.1:3 for 20mm thick including curing etc complete.
810	Plastering with C.M.1:3 using Sulphate resistant cement for 20mm thick including curing etc complete.(well inner)
811	Plastering with C.M.1:3 (SRC) for 12mm thick including curing etc complete.
812	Plastering with C.M 1:3 for 12mm thick including curing etc. complete
813	Special ceiling plastering for RCC slabs, and beams in CM 1:3 – 10mm thick including hacking and curing, etc., complete
814	Flooring with 100mm thick base cement concrete 1:4:10 using 40mm gauge brick jelly including laying ramming, curing, etc., complete.
815	Granolithic flooring 25mm thick with cement concrete 1;2:4 using 3-10mm chips and top surface rendered smooth with cement including thread lining and 25mm dia G.I. pipe of necessary length for water outlet curing, etc. complete
816	Paving Hydraulic Pressed Cement Double Charged Vitrified Tiles of size 800 x 800 x 10mmfinished thickness with small Verona or Indian Marble Chips (other than Salem Magnasite) with CM 1:3, 20mm thick and painted with same colour Cement including polishing with power polisher to a high degree of polish so as to be perfectly smooth and glossy with GREY colour
817	Dadooing walls with glazed tiles of sizes 15cmx15cmx6mm thick laid in CM 1;2, 10mm thick and pointing with white cement using 0.4 Kg/m2 including finishing the joint and pointing flush with tile surface, etc., complete.
818	Terrace flooring with two course of flat tiles of 15cmx15cmx12mm using CM 1:3 mixed with crude oil 10% by weight of cement and pointed with same oiled mortar
819	Weathering course Concrete with broken brick jelly 20mm gauge in pure slacked lime over R.C.C. roof slab in the proportion of 32:12 ½ (No sand to be used )well beaten with wooden beaters to the required depth of 80mm thick and giving required slope and thickness to roof as required, etc., complete.
820	Supplying and erecting rolling shutters of 76mm 18 gauge of galvanised steel sheet with push and pull or self coiling type operated by pulling hook with top cover including locking arrangements and fixed in position inside or outside, etc., complete and painting with priming coat of redoxide without lock. (payment will be made by only for the actual opening of the shutters are rolled up wherever the shutters are to be fixed)
821	UPVC OPENABLE TYPE WINDOW SIZE 1.2M X 1.3MSupplying and fixing UPVC (Un-Plasticized PolyvinylChloride)Windowsofcasementtype(open) from the profile the size of outer frame 60mm x 58mm andshutterprofilearereinforcementwithG1/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frameandshuttertheshutterwillbeprovidedwith Espag multi power point locks and also it operates as handle.Thecornersand jointsshould bewelded and cleaned.Radiationsfreepinheadedplainorbrown colourglass4mmthickshouldbeprovidedtothe shutter and it should not allow leakage of water even at most ranging storms and should havekey lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss.Theconnectingmechanismbetweensashand outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing withscrewsandsiliconpackingallroundtheframes. The window should be got approved from the Executive Engineer before use on work
822	Supplying, fabricating and fixing in position of Alumi.Anod.natural colour matt finish door (of single leaf of size 2.1m x 1.0m) half glazed and half PLB board using 12 mm thickPLB board and 5.5 mm thick glazeddoor using rectangular Alu.Box section ofsize (Frame : Section - 101.60 x 44.45 x 3.18 mm @ 2.399 Kg/m, Shutter : Top, Middle, Vertical style- 50 x 44.45 x 2.5mm @ 1.292 Kg/m, Bottom - 100 x 44.45 x2.5mm @ 1.974 Kg/m)with necessary accessories such as rubber beading, Al. Clips, Best double action floor springs, Aluminium Handles on both sides,floor stopper,Tower bolt, Locks and glass including all materials,Labour, power consemption charges required for fabrication if necessary chipping, dismantling making necessary holes in RCC Coloums, Beams or Masonry wherever necessary with power drill to theextentrequiredand madegood to theoriginalconditionsafterfixingetc.,complete. The Alumi. surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868 / 1962 of Anodic filthickness of not less than 15 Microns (Fifteen) for all sections.All the materialsshouldbe got approved by the Site Engineer before fixing as directed.
823	Solid PVC door shutters using 19 Gauge 19mm MS square tubes for styles and outer frames.15mm MS Square tubesfor top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The overall size of styles shall be 50mm x 30mm. The overall size of top rail, Lock rail and bottom rail shall be 75mm x 30mm. The overall size of frames shall be 50mm x 45mm, with suitable rabate for housing the shutter. a. Solid panel PVC door with frame
824	Supplying and fixing in position of aluminium anodised colour matt finish Louvered Ventilator. The outer frame will be 62x38x2mm @ 1.17 Kg / m and the louvers with moving arrangements will be made with Alu. Channel of size 60x30x4 mm @ 1.27 kg /m with necessary glass pans for louvers4mm thick Al. Clips, including all materials, labour & power consumption charges required for fabrication if necessary chipping dismantling making holes in RCC columns,beams or masonry wherever necessary withpower drill to the extent requiredand make good to the original conditions after fixing etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 of anodic film thickness of not less than15 microns (fifteen) for all sections. All the materials should be got approved by the Site Engineer before fixing in position as directed.
825	Supplying and fixing M.S. grills for window and gate including one coat of primer with red lead etc. complete as directed.
826	Supplying and fabricating and erection of iron gate with grill works of required size as per direction at site with G.I pipes of 50 mm and specials at all sides and 40x40x6mm angles as bracing on which 2 No.of m.s sheet of 16 gauge of size 2x2.50m each is welded as two halves fixing letter \"\"METROWATER\" including one coat of primer with red lead etc.compete as directed including fixing wicket gate of size 0.75x2.m with M.S.grill work
827	Refilling with excavated soil( other than sand) complying with standard specifications for filling in foundations & basement
828	Disposal of surplus earth
829	Supplying river sand for filling in the RWH pit
830	Supplying and fixing C.I.steps.
831	Colour washing two coats over one coat white washing
832	Painting with two coats of ready mixed exterior plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt, etc., complete and including necessaary plaster of paris, putty, etc., wherever required.For Exterior Walls
833	Painting with two coats of ready mixed plastic emulsion paint of good quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt, etc., complete and including necessaary plaster of paris, putty, etc., wherever required.For Interior Walls
834	White washing three coats ( Ceiling)
835	Painting two coats with superior quality of ready mixed paints of chocholate colour, light green or grey colour or any other approved colour over painting with primary coat (red lead) on new iron work.
836	Providing and fixing 160 mm dia PVC Rainwater downfall pipe from roof to the RWH chamber for collecting the water (2 m horizontal distance from RWH pit)
837	Providing and fixing 75mm dia Nahani trap (floor trap) with brass gratings
838	Providing 75 mm dia PVC pipe from Nahani floor trap to the RWH chamber for collecting the rain water and tap water.
839	Supplying and fixing ofstainless steel ladder consisting of side support and foot rest made up of 18 SWG ,304 Grade stainless steel with stainless steel welded joints.The width of the ladder is 45cms.
840	Precast slab 100mm thk in Cement Concrete 1:2:4 using SRC with Crushed stone sand (M-sand) and 12 to 20mm gauge hard broken stone jelly for reinforced cement concrete works including cost of steel, centering, shuttering and cost of steel reinforcement and including laying in position, compacting, curing, finishing,as per drawings,or as directed etc., complete.
841	Supply and erection of Cast Iron single faced manually operatedrising type penstock of following dia with extension rods conforming to relevant IS with IS markings on it, having cast iron door and frame with Gunmetal seating, spindle madeof Stainless steel, CI head stock with gear arrangment and hand wheel fittedinwell
842	750mm dia @6.0m depth
843	250mm dia @ 4.5m depth
844	500mm dia @ 7m depth
845	250mm dia @ 5m depth
846	300mm dia @ 6m depth
847	300mm dia @ 6.5m depth
848	250mm dia @ 6m depth
849	250mm dia @ 6.5m depth
850	500mm dia @ 6.5m depth
851	500mm dia @ 5.5m depth
852	300mm dia @ 3m depth
853	300mm dia @ 5m depth
854	700mm dia @6.0m depth
855	750mm dia @6.5m depth
856	250mm dia @5.5m depth
857	250mm dia @7.5m depth
858	Supply and installation of SS open mesh flooring of grade 316with 25x6mm thick flats for outer frame and 25x3mm SS and 12x3mm SS flats spaced at 30mm and 60mm respectively forming a mesh on the surface of the well .
859	Supplying and fixing SS screen of grade 316. The screen shall be fabricated out of stainless steel flats of 50 x 10mm. The outer frame also shall be of 50 x 10mm fixed inside the well for seating the screen. The screen shall be so fabricated that the inclined portion of the screen is fixed and the horizontal portion of the screen is a removable one for lifting the pump for maintenance purpose, outer frame & 50x10mm SS flats spaced @ 35mm centre to centre to serve bar screens inside the screen well
860	Supply and fixing ISMB 300mm of 42.2kg/m for 6.5m on column over suction well
861	Supply and fixing ISMB 300mm of 42.2kg/m for 5.5m on column over screen/grit well
862	Supply and fixing ISMB 400mm of 66.3kg/m for 7.5m length
863	Supply and fixing ISMB 400mm of 66.3kg/m for 8m on column over suction well
864	Supply and fixing ISMB 400mm of 66.3kg/m for 9.5m on column over suction well
865	Supply and fixing ISMB 600mm of 122kg/m for 10.5m on column over suction well
866	Supply and fixing ISMB 600mm of 122kg/m for 10.5m on column over suction well
867	Supply and fixing ISMB 600mm of 122kg/m for 10.5m on column over suction well
868	Erecting pulley block of 2Tonne capacity with a 3m chain including additional chain length of 13m facilitate for horizontal movement on the beam etc complete
869	Erecting pulley block of 2Tonne capacity with a 3m chain including additional chain length of 12m facilitate for horizontal movement on the beam etc complete
870	Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 9m facilitate for horizontal movement on the beam etc complete
871	Erecting pulley block of 2Tonne capacity with a 3m chain including additional chain length of 11m facilitate for horizontal movement on the beam etc complete
872	Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 10m facilitate for horizontal movement on the beam etc complete
873	Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 9m facilitate for horizontal movement on the beam etc complete
874	Erecting pulley block of 3Tonne capacity with a 3m chain including additional chain length of 14m facilitate for horizontal movement on the beam etc complete
875	Erecting pulley block of 1Tonne capacity with a 3m chain including additional chain length of 11m facilitate for horizontal movement on the beam etc complete
876	Painting with superior quality ready mixed paint of chocolate, light green, grey or any other approved colour over ISMB (for new iron work two coats).
877	Providing and fixing colour glazed European water closet with rose wood seatings (Black) low level flushing tank with fittings, etc., complete.
878	Providing and fixing 100 mm dia CI soil or ventpipe
879	Providing and fixing 50 mm dia CI soil or vent pipe bend without door arrangement for bathroom
880	Providing and fixing 100mm dia CI soil or vent pipe bend without door arrangements
881	Providing and fixing 50 mm dia CI soil or vent pipe for bathroom
882	Providing and fixing 15 x 10 cm SW gully trap with CI gratings in BJ concrete in CM 1:4:10 with silt pit diaphragm arrangements etc., complete.
883	Supplying, laying jointing and testing 110 mm dia UPVCpipe including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m. lowering the pipes into the trenches, aligning, refilling the trenches with excavated earth in layers of not more than 23cm thick watering, ramming to consolidation and disposal of surplus earth etc., complete at average depth of 1.5 m
884	Construction of inspection chambers of following sizes with earth work excavation for foundation, 23cm thick concrete bed using 40mm brick jelly concrete in C.M. 1:4:10 (SRC & M-sand) for foundation, brick work in C.M. 1:6 (SRC & M-sand) for chamber, plastering with C.M. 1:3 (SRC & M-sand), 12mm thick, benching, channelling, supplying and fixing 60x60cm extra heavy duty FRC cover and frame, etc., complete fora. 60cm x 60cm x 75cm
885	Supplying and fixing 55cm x 40cm colour glazed wash basin with lead and brass connections, C.P. Pillar Tap and other fittings, etc., complete
886	Supplying and fixing best mirror of size 60cmx45cm of 6mm thick with plywood back including necessary fittings, etc., complete
887	Supplying and fixing C.P towel rails 45cmx 20mm
888	SupplyingGI pipes and specials of size 25mm dia including cutting, threading and jointing with necessary specials including carting the materials, fixing to wall with necessary clamps and screws, making holes in roof, repacking the same with necessary brickwork and plastering wherever necessary with scaffolding etc., complete
889	Supplying and fixing 25 mm GM Gate Valve
890	Supplying and fixing 25 mm GM foot Valve
891	Supplying and fixing 20mm C.P Screw down Tap
892	Supply and delivery of Electric Monoset centrifugalpump conformingto IS 9079:2002asamendedfromtimetotime,withCIFG200Casing, hydraulically and dynamically balanced Bronze grade LTB-2 impeller, impeller ringandcasingring,stainlesssteelshaftcapableofdischargingrequired quantity of water against a total head noted below due to all causes. Pump shall ofBEE 3 Star Rated and capable of discharging the specified quantity atthe headnotedatthe minimum NPSHAatsite conditions.Theshutoff head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase , 415 V+/- 10% , 50 Hz +/- 5%.Squirrelcageinductionmotorfor continuousoperation.Thespeedof the Pump and Motor shall be not less than 2700 to 2900 RPM respectively.
893	Supply, delivery and fixing of HDPE tank 500 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges, etc., as directed at site
894	Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges, ec., as directed at site etc
895	Supplying and fixing in position Cement basedhydruali-cally pressed Anti-Skid tiles (pattern design) 20mm thick in cement mortar 1:3 , 20mm thick & pointedwith same colour of cement etc.,complete.
896	Laying CC1:2:4 (M-sand) for RCC sun shade works using 20mm HBG jelly 80mm thick at wall end and 50mm thick at free end and projecting 600mm from wall face moulded along with RCC lintels and tailed into full thickness of wall where there are no lintels excluding cost of steel reinforcement but including centering, shuttering, compacting, curing and finishing etc. complete.
897	Supplying hard broken granite stone jellyI.S.S 40 mm for filling
898	Supplying hard broken granite stone jellyI.S.S 20 mmfor filling )
899	Supply of PVC slotted pipe, 160 mm dia
900	Supply of PVC end cap 160 mm dia
901	Drilling of bore well of size 16\" dia in sedimentayr formation using hand boresets including insertion of casing pipes supplying and packing of pebbels and conveyance of hand boreset including loading and unloading
902	Construction of chamber for 100mm to 250mm dia. sluice valve including providing and fixing FRC cover and frame of size 60 x 60cm for size 1.35 x 1.2 x 1.55 m
903	Construction of chamber for 300mm to 400mm dia.sluice valve including providing and fixing FRC cover and frame of size 60 x 60cm for size 2.5 x 1.5 x 2.5 m
904	Construction of chamber for 450mm to 700mm dia.sluice valve including providing and fixing FRC cover and frame of size 60 x 60cm for size 3 x 2.5 x 3 m
905	Construction of 80mm Double Air Valve chamber for 100mm to 350mm dia.pipeline including providing and fixing FRC cover and frame of size 60 x 60cm for size 1.2 x 0.9 x 1.8 m
906	Construction of 100mm to 150mm Double Air Valve chamber for 400mm to 500mm dia.pipeline including providing and fixing FRC cover and frame of size 60 x 60cm for size 1.5 x 1.2 x 2.3 m
907	Construction of 200mm Double Air Valve chamber for above 600mm dia.pipeline including providing and fixing FRC cover and frame of size 60 x 60cm for size 1.5 x 1.2 x 2.3 m
908	Construction of Rising Main Disposal chambers of following sizes with earth work excavation for foundation, 23cm thick concrete bed using 40mm brick jelly concrete in C.M. 1:4:10 for foundation, brick work in C.M. 1:6 for chamber, plastering with C.M. 1:3,12mm thick, benching, channelling, supplying and fixing 45x45cm medium weight L.S. cover and frame, etc., complete for
909	Construction of water meter Chamber in second class brick work in CM 1:4 proportion with 12mm thick outside plastering and 20 mm thick inside plastering in CM 1:3 proportion, RCC cover slab in CC 1:2:4 proportion using 20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing L.S cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete asdirected by the Engineer at site as per specification of sizeas mentioned below1.4 m x 1.4 m x 1.8 m- 80mm dia to 125mm dia
910	Construction of Meter Chamber using machine batched machine mixed and machine vibrated design mix Sulphate Resistance Cement concrete of M25 grade (M-sand) for reinforced cement concrete structural elements with RCC cover slab in CC 1:2:4 proportion using 12-20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly using SRC & M-sand including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm, etc complete asdirected by the Engineer at site as per specification of size as mentioned below 1.5 m x 1.5 m x 2.3 m for 150-200mm Dia
911	Construction of concrete Meter Chamber using machine batched machine mixed and machine vibrated design mix Sulphate Resistance Cement concrete of M25 grade (M-sand) for reinforced cement concrete structural elements with RCC cover slab in CC 1:2:4 proportion using 12-20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly using SRC & M-sand including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm, etc complete asdirected by the Engineer at site as per specification of size as mentioned below 1.7 m x 1.6 m x 2.3 m for 250-300mm Dia
912	Construction of concrete Meter Chamber using machine batched machine mixed and machine vibrated design mix Sulphate Resistance Cement concrete of M25 grade (M-sand) for reinforced cement concrete structural elements with RCC cover slab in CC 1:2:4 proportion using 12-20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly using SRC & M-sand including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm, etc complete asdirected by the Engineer at site as per specification of size as mentioned below 1.75 m x 1.6 m x 2.3 m for 350mm Dia
913	Construction of concrete Meter Chamber using machine batched machine mixed and machine vibrated design mix Sulphate Resistance Cement concrete of M25 grade (M-sand) for reinforced cement concrete structural elements with RCC cover slab in CC 1:2:4 proportion using 12-20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly using SRC & M-sand including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm, etc complete asdirected by the Engineer at site as per specification of size as mentioned below 1.75 m x 1.6 m x 2.3 m for 400mm Dia
914	Construction of concrete Meter Chamber using machine batched machine mixed and machine vibrated design mix Sulphate Resistance Cement concrete of M25 grade (M-sand) for reinforced cement concrete structural elements with RCC cover slab in CC 1:2:4 proportion using 12-20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly using SRC & M-sand including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing FRC cover and frame of size 60cmx60cm, etc complete asdirected by the Engineer at site as per specification of size as mentioned below 1.9 m x 2.0 m x 2.75 m for 600mm Dia
915	Providing and fixing gardening items on site as directed.
916	Spider Lilly
917	Providing and fixing plants and shrubs on compound wall & inside the pumping station as directed
918	Painting with two coats of superior quality ready mixed paint first class quality of approved colour over a priming coat including thorough scrapping clean removal of dirt, etc., complete and including necessaary plaster of paris, putty, etc., wherever required.
919	Clearing heavy jungle
920	Dismantling the existingstructures on site seperating the different materials, clearing away and carefully stacking the materials for reuse - RCC work
921	Dismantling the existingstructures on site seperating the different materials, clearing away and carefully stacking the materials for reuse - Brick work
922	R.C.C. approach road at SPS site: Construction of R.C.C. approach road (3mt. wide)including clearance of site, required excavation, granular sub-base layer (300mm thk.) with C.C. M-10 of Dry Lean Concrete (150mm thk.) and M-25 grade of C.C. (100mm thk.) as per mix desing and applicable MORTH standards including joints, reinforcement of 10mm dia. at 230mm c/c both way, other material, labour charges etc. as directed by engineer incharge.
923	Band course work flat 10mm to 12mm thick and 50mm deep with C.M. 1:3 (Crushed stone sand (M-sand) including curing, etc., complete as directed
924	Supplying and fixing PVC water bar, 150 mm wide with single bulb for construction joint
925	Hiring & Operating charges of JCB for levelling and loadingfor removal of concrete
926	Transportation charges for removing the dismantled / broken concrete debris to near by SPS location
927	Removing the EB main switch box,meter and allied works for reuse
928	Electrician Category II
929	Barrication all around the OHT from top to bottom upto 10m using Green net cloth with scaffholding
930	Labour for cleaning,watering the structures frequently (to avoid dust)diverting the trafficc on either side of the street
931	Dismantling and removing theGI pipes and specials,Dispaly Board and other allied works including neatly stacking the materials from the OHT site
932	Plumber Category I
933	Mazdoor Category II
934	Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing \"METRO WATER\" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites.
935	Supplying and fixing FRC cover and frame of size 60x60cm including necessary masonry work and plastering etc complete.
936	Cutting Asphaltic Road
937	Non-Bus Route
938	Laying of 1:2:4 mix concrete bed using crushed stone sand (M-sand) and 12-20mm gauge hard broken stone jelly inside the M.S encasing pipe for entire length for smooth insertion and safety of the CI pipe in Trenchless Technology method
939	Filling the earth with excavated soils (other than sand) complying with standard specifications for filling the ground to a height of 1.5 m @ MFL of 2015
940	Bill No.3 Supply, delivery, erection & commissioning of electrically driven non clog submersible sewage pumpsets with allied electrical works including Odour control units for the sewage pumping stations
941	Supply, delivery, erection, commissioning & testing of11 kV, 6 - Pole (RSJ of suitable size) out door Sub Station to receive the EB Supply and to distribute to the two transformers with all supporting members, pin insulators, disc insulators, \"0\" gauge copper conductor for the three phases, earthing, etc.,including provision for fixing gang operated AB switches, DO fuses, lightning arrestors etc., complete as per IE Rules and relevant standards.
942	Supply, delivery and fixing of 11kV, 200Amps, 3 Phase, gang operated, Air Break Switches, heel mounted in horizontal position with suitable pin insulators and operating handles with locking arrangements etc.
943	Supply, delivery and fixing of 11kV, 3 Phase, Horn gap fuses in the incoming side of the 11 kV supply with earthing
944	Supply, delivery and fixing of 11kV, 15Amps, 3 Phase, Drop out fuses for the 11 kV supply feeding the two transformers with earthing including the rod for replacement of the fuse from the ground etc., complete.
945	Supply, delivery and fixing of lightning arrestors suitable for 11 kV system and suitable for fixing on steel structure.
946	Construction of transformer plinth as per CEIG requirements
947	Transformer sub station erection charges
948	Chain link fencing with gate including the TNEB 2 poles Spreading of materials as per CEIG requirements
949	Designing and preparation of CEIG drawings, obtaining Approval and safety certificate including submission of Completion report and rectification report.
950	Supply, delivery, erection , commissioning and testing of11 kV / 433 V, 3 Phase, 50 Hz, HV Delta / LV Star, Dyn 11, out door type, copper double wound, ONAN cooled, plinth mounted, transformer of following capacity with bare bushings on the HT side and Cable box for the LT side, offload tap changer with tappings from -5%to +5% in steps of 2.5% including earthing etc., complete as per relevant IS
951	200 kVA, 11kV/433V
952	630 kVA, 11kV/433V
953	Fabrication supply and fixing of HT metering box to accmodate the TNEB meter including earthing and necessary civil works as instructed by the site engineer
954	Supply, delivery, erection, testingand commissioning of non-clog submersible sewage pumpset with following duty point, driven by 3 Ph, 415 V, AC, 50 Hz, ElectricalMotor with suitable weather proof cable(Copper ) of total length of 35 m, control panel, Pedestal Coupling, required length of guide wire / guide pipe,M.S.(GLVD) lifting chain,necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls in trays and incidental civil works etc.complete.
955	Sew. Pump - 600 lpmagainst a total head of 12 m(MT LS01)
956	Sew. Pump - 1560 lpmagainst a total head of 15 m (ARY LS01)
957	Pump 1 - 3060 lpmagainst a total head of 12 m(ARY LS 02)
958	Sew. Pump - 900 lpmagainst a total head of 13 m (TY LS 01)
959	Pump 1 - 300 lpmagainst a total head of 8 m (VDP LS 01)
960	Sew. Pump - 480 lpmagainst a total head of 14 m (VDP LS 02)
961	Sew. Pump - 180 lpmagainst a total head of 8 m (KSP LS 01)
962	Sew. Pump - 1200 lpmagainst a total head of 7 m (PZ LS 01)
963	Sew. Pump - 600 lpmagainst a total head of 9 m (PZ LS 02)
964	Sew. Pump - 240 lpmagainst a total head of 8 m(PZ LS 03)
965	Sew. Pump - 540 lpmagainst a total head of 11 m(KTV LS 01)
966	Supply, delivery, erection, testingand commissioning of non-clog submersible sewage pumpset with following duty point, including required capacity 3 Ph, 415 V, AC, 50 Hz, ElectricalMotor with suitable weather proof cable(Copper ) of total length of 35 m, VFD control panel, Pedestal Coupling, guide wire / guide pipe (GI-50 mm dia) of length 10m,M.S.(GLVD) lifting chain oflength 10m, necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls in trays and incidental civil works etc.complete.
967	Sew.Pump - 14040 lpmagainst a total head of 27 m (MT SPS 01)
968	Sew.Pump - 660 lpmagainst a total head of 14 m (MT SPS 02)
969	Sew.Pump - 2280 lpmagainst a total head of 14 m (MT SPS 03)
970	Pump 1 - 1980 lpmagainst a total head of 12 m (CTM SPS 01)
971	Pump 1 - 4920 lpmagainst a total head of 19 m (KSP SPS 01)
972	Pump 1 - 1440 lpmagainst a total head of 13 m (VDP SPS 01)
973	Pump 1 - 1200 lpmagainst a total head of 13 m (VDP SPS 02)
974	Pump 1 - 1860 lpmagainst a total head of 15 m (PZ SPS 01)
975	Pump 1 - 4320 lpmagainst a total head of 13 m (PZ SPS 02)
976	Pump 1 - 7680 lpmagainst a total head of 16 m (PZ SPS 03)
977	Supply, delivery, erection, testing and commissioning of electrically driven non-clog sewage submersible Grit pumpset including agitator arrangements, with the following duty point, including required capacity 3 Ph, 415 V, AC, 50Hz Electrical Motor with suitable weather-proof cable (copper ) of total length 35 m, control panel, Skirtbase, Flanged Elbow, lifting chain M.S.(GLVD) of length 10m, necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls in trays and incidental civil works etc.complete.
978	Grit Pump - 500 lpmagainst a total head of 9 m
979	Supply, delivery, erection, testing and commissioning of following sizes of power shuntcapacitor for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/Csupply, on suitable angle iron frame-works (37.5 mm x 37.5 mm x 6.24mm ) at a height of 0.25m from the ground, including earthing and incidental civil works etc., complete.
980	1 kVAR
981	2 kVAR
982	4 kVAR
983	6 kVAR
984	9 kVAR
985	15 kVAR
986	17 kVAR
987	46 kVAR
988	Supplying and fixing of Triple Pole fuse carrier in MS sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete.
989	32Amps Triple Pole Fuse Carrier
990	63Amps Triple Pole Fuse Carrier
991	100Amps Triple Pole Fuse Carrier
992	200 Amps Triple Pole Fuse Carrier
993	300 Amps Triple Pole Fuse Carrier
994	Supplying and fixing of Triple Pole SFU with HRC fuses on suitable angle iron frame with earth connection only.
995	32Amps Triple Pole SFU with HRC fuses
996	63Amps Triple Pole SFU with HRC fuses
997	100Amps Triple Pole SFU with HRC fuses
998	200Amps Triple Pole SFU with HRC fuses
999	300Amps Triple Pole SFU with HRC fuses
1000	Supply, delivery, erection, testingand commiossioning of floor mounted M.V.panel with aluminium bus bars and consisting of the following accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps, etc., complete with incidental civil works & constructing concrete plinth for MV Panel above MFL and comprising of following;
1001	Capacity of M.V. Panel - 1250 Amps
1002	1250 A FP MDO ACB 50 kA (for EB- 2 Nos)
1003	800 A FP MDO ACB 35 kA (for DG- 1 No)
1004	400 A TP MCCB 35 kA for Sew.Pump- 3 Nos
1005	20 A TP MCCB 35 kA for Grit Pump- 1 No
1006	150 A TP MCCB 35kA (for Sew.Pump cap.- 3 Nos)
1007	16 A TP MCCB 25kA (for Grit Pump cap.- 1 No)
1008	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1009	32 A TPMCB 10kA (for LDB & PLC- 2 Nos)
1010	Capacity of M.V. Panel - 63 Amps
1011	63 A FP(SN) MCCB 25 kA (for EB- 1 No)
1012	50 A FP(SN) MCCB 25 kA (for DG- 1 No)
1013	16 A TP MCCB 25 kA for Sew.Pump- 3 Nos
1014	20 A TP MCCB 25 kA for Grit Pump-1No
1015	16 A TP MCCB 25kA (for Sew.Pump cap.- 3 Nos)
1016	16 A TP MCCB 25kA (for Grit Pump cap.- 1 No)
1017	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1018	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1019	Capacity of M.V. Panel - 200 Amps
1020	150 A FP(SN) MCCB 25 kA (for EB- 1 No)
1021	75 A FP(SN) MCCB 25 kA (for DG- 1 No)
1022	32 A TP MCCB 25 kA for Sew.Pump- 3 Nos
1023	20 A TP MCCB 25 kA for Grit Pump- 1 No
1024	32 A TP MCCB 25kA (for Sew.Pump cap.- 3 Nos)
1025	16 A TP MCCB 25kA (for Grit Pump cap.- 1 No)
1026	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1027	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1028	Capacity of M.V. Panel - 100 Amps
1029	100 A FP(SN) MCCB 25 kA (for EB-1 No)
1030	50 A FP(SN) MCCB 25 kA (for DG- 1 No)
1031	40 A TP MCCB 25 kA for Pump 1- 2 Nos
1032	63 A TP MCCB 25kA (for Pump 1 cap.- 2 Nos)
1033	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1034	32 A TPNMCB 10kA (for LDB & PLC- 2 nos)
1035	Capacity of M.V. Panel - 100 Amps
1036	100 A FP(SN) MCCB 25 kA (for EB- 1 No)
1037	63 A FP(SN) MCCB 25 kA (for DG- 1 No)
1038	32 A TP MCCB 25 kA for Pump 1- 3 Nos
1039	20 A TP MCCB 25 kA for Grit Pump- 1 No
1040	32 A TP MCCB 25kA (for Pump 1 cap.- 3 Nos)
1041	16 A TP MCCB 25kA (for Grit Pump cap.- 1 No)
1042	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1043	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1044	Capacity of M.V. Panel - 300 Amps
1045	350 A FP(SN) MCCB 35 kA (for EB- 1 No)
1046	175 A FP(SN) MCCB 35 kA (for DG- 1 No)
1047	100 A TP MCCB 35 kA (for Pump 1- 3 Nos)
1048	20 A TP MCCB 35 kA (for Grit Pump- 1 No)
1049	63 A TP MCCB 35kA (for Pump 1 cap.- 3 Nos)
1050	16 A TP MCCB 25kA (for Grit Pump cap.- 1 No)
1051	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1052	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1053	Capacity of M.V. Panel - 32 Amps
1054	32 A FP(SN) MCCB 25 kA (for EB- 1 No)
1055	32 A FP(SN) MCCB 25 kA (for DG- 1No)
1056	16 A TP MCCB 25 kA for Pump 1- 2 Nos
1057	16 A TP MCCB 25kA (for Pump 1 cap.- 2 Nos)
1058	63 A TP MCCB 35kA (for PLC Panel- 1No)
1059	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1060	Capacity of M.V. Panel - 100 Amps
1061	100 A FP(SN) MCCB 25 kA (for EB- 1No)
1062	50 A FP(SN) MCCB 25 kA (for DG- 1 No)
1063	20 A TP MCCB 25 kA for Pump 1- 3 Nos
1064	20 A TP MCCB 25 kA for Grit Pump- 1 No
1065	16 A TP MCCB 25kA (for Pump 1 cap.- 3 Nos)
1066	16 A TP MCCB 25kA (for Grit Pump cap.- 1 No)
1067	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1068	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1069	Capacity of M.V. Panel - 200 Amps
1070	150 A FP(SN) MCCB 25 kA (for EB- 1 No)
1071	75 A FP(SN) MCCB 25 kA (for DG- 1 No)
1072	32 A TP MCCB 25 kA for Pump 1- 3 Nos
1073	20 A TP MCCB 25 kA for Grit Pump- 1 No
1074	32 A TP MCCB 25kA (for Pump 1 cap.3 Nos)
1075	16 A TP MCCB 25kA (for Grit Pump cap.-1No)
1076	63 A TP MCCB 35kA (for PLC Panel - 1 No)
1077	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1078	Capacity of M.V. Panel - 200 Amps
1079	200 A FP(SN) MCCB 25 kA (for EB-1No)
1080	120 A FP(SN) MCCB 25 kA (for DG- 1 No)
1081	63 A TP MCCB 25 kA (for Pump 1 -3 Nos)
1082	20 A TP MCCB 25 kA (for Grit Pump -1No)
1083	63 A TP MCCB 25kA (for Pump 1 cap.-3Nos)
1084	16 A TP MCCB 25kA (for Grit Pump cap.-1No)
1085	63 A TP MCCB 35kA (for PLC Pane-1Nol)
1086	32 A TPNMCB 10kA (for LDB & PLC-2Nos)
1087	Capacity of M.V. Panel - 400 Amps
1088	400 A FP(SN) MCCB 50 kA (for EB- 2 Nos)
1089	300 A FP(SN) MCCB 35 kA (for DG- 1 No)
1090	120 A TP MCCB 35 kA (for Pump 1- 3 Nos)
1091	20 A TP MCCB 35kA (for Grit Pump- 1 No)
1092	63 A TP MCCB 35kA (for Pump 1 cap.-3 Nos)
1093	16 A TP MCCB 25kA (for Grit Pump cap- 1 No)
1094	63 A TP MCCB 35kA (for PLC Panel- 1 No)
1095	32 A TPNMCB 10kA (for LDB & PLC- 2 Nos)
1096	Supply, delivery, erection, testingand commiossioning of outdoor weather and vermin proof MV panel suitable to fix on pedastal above local Max. flood level in MS Sheet steel encloure and provision for accommodating the TNEB meter, Power capacitor bank, Pump starters and Lighting points for 15A plug out, 5A plug out and providing canopy like arrangements it the top, in order to protect from rain, including earthing with consisting of follwing accessorieswith necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps with incidental civil worksetc., complete as per specification.
1097	Capacity of M.V. Panel - 32 Amps
1098	32 A FP(SN) MCCB 25 kA (for EB) - 1 No
1099	16 A TP MCCB 25 kA for Sew. Pump - 2 Nos
1100	16A TPMCCB25kA (forSew. Pumpcap.)-2Nos
1101	Capacity of M.V. Panel - 63 Amps
1102	63 A FP(SN) MCCB 25 kA (for EB) - 1 No
1103	32 A TP MCCB 25 kA for Sew. Pump - 2 Nos
1104	32A TPMCCB25kA (forSew. Pumpcap.)-2Nos
1105	Supply, delivery, erection, testingand commissioning of following capacity Diesel Generator set, Phase, 50Hz, 415V, consisting of Diesel Engine capable of delivering continous brake horsepower with standard fittings, water-cooled Radiator, acuostic enclosure to restrict thenoise levelas per TNPCB norms, Residential silencer with exhaust pipe arrangements, suitable alternator (brushless), self-excited,self-regulated, suitable for continous operation. Standard control panel consisting of ammeter with CT\"s and selector switch, voltmeter with selector switch MCCB, energy meter,earth fault relay, indicating lamps, fuses, and required 1.1KV grade PVC armoured aluminium cable from alternator to alternator control panel , 12/24V battery, battery leads, battery charger etc.Coupling with guard ,Fuel tank ( 8 hours capacity ) common rigid MS channel Base frame, antivibration mounting pad setc.complete.
1106	Capacity of D.G. Set - 20 kVA
1107	Capacity of D.G. Set - 30 kVA
1108	Capacity of D.G. Set - 40 kVA
1109	Capacity of D.G. Set - 50 kVA
1110	Capacity of D.G. Set - 83 kVA
1111	Capacity of D.G. Set - 125 kVA
1112	Capacity of D.G. Set - 180 kVA
1113	Capacity of D.G. Set - 500 kVA
1114	Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall or in a trench to be excavated at a depth of2 ½ \" putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed.
1115	- DO - 3 core 6 sq.mm. (Wall)
1116	- DO - 3 core 10 sq.mm. (Wall)
1117	- DO - 3 core 16 sq.mm. (Wall)
1118	- DO - 3 core 70 sq.mm. (Wall)
1119	- DO - 3 ½ core25 sq.mm. (Wall)
1120	- DO - 3 ½ core50 sq.mm. (Wall)
1121	- DO - 3 ½ core70 sq.mm. (Wall)
1122	- DO - 3 ½ core95 sq.mm. (Wall)
1123	- DO - 3 ½ core120 sq.mm. (Wall)
1124	- DO - 3 ½ core150 sq.mm. (Wall)
1125	- DO - 4 core 6 sq.mm (Wall)
1126	- DO - 4 core 10 sq.mm (Wall)
1127	- DO - 3 core2.5 sq.mm. copper (UG)
1128	- DO - 3 core 6 sq.mm. (UG)
1129	- DO - 3 core 10 sq.mm. (UG)
1130	- DO - 3 ½ core25 sq.mm. (UG)
1131	- DO - 3 ½ core35 sq.mm. (UG)
1132	- DO - 3 ½ core70 sq.mm. (UG)
1133	- DO - 3 ½ core 120 sq.mm. (UG)
1134	- DO - 3 ½ core 300 sq.mm. (UG)
1135	- DO - 3 ½ core 400 sq.mm. (UG)
1136	- DO - 4 core 6 sq.mm (UG)
1137	- DO - 4 core 16 sq.mm (UG)
1138	Supplying and fixing of cable gland and termination with Al. cable lugsfor the following sizes ofPVC insulated PVC sheathed armoured alumunium LT UG cable and with earth connection.
1139	- DO - 3 core2.5 sq.mm. copper
1140	- DO - 3 core 6 sq.mm.
1141	- DO - 3 core 10 sq.mm.
1142	- DO - 3 core 16 sq.mm.
1143	- DO - 3 core 70 sq.mm.
1144	- DO - 3 ½ core25 sq.mm.
1145	- DO - 3 ½ core35 sq.mm.
1146	- DO - 3 ½ core25 sq.mm.
1147	- DO - 3 ½ core 70 sq.mm.
1148	- DO - 3 ½ core 95 sq.mm.
1149	- DO - 3 ½ core150 sq.mm.
1150	- DO - 3 ½ core300 sq.mm.
1151	- DO - 3 ½ core400 sq.mm.
1152	- DO - 4 core 6 sq.mm
1153	- DO - 4 core 10 sq.mm
1154	- DO - 4 core 16 sq.mm
1155	- DO - 3 ½ core 120 sq.mm.
1156	- DO - 3 ½ core 400 sq.mm.
1157	- DO - 4 core 16 sq.mm
1158	Supply delivery and fixing of out door weather proof junction box fabricated in MS sheet steel (12 SWG for front 14 SWG for other sides) near the suction well for terminating the Pump power cable and control cable on an angle iron frame at convenient height for working and above the local MFL with provision for terminal block & earthing as per IS including incidental civil works etc.,complete.
1159	Upto 20Hp
1160	21 to 60Hp
1161	61 to 150 Hp
1162	Supply, delivery and fixing of out door wheather proof Local Push Button station in the compartment provided in the Junction Box with 1 No\"ON\" and 1 No \"OFF\" push buttons (the \"OFF\" push button shall be locable in \"OFF\" position).
1163	Supply, delivery and erection of Single Phase 6 way16 Amps, 10kALDBwith the following:1 No. of 16A, DP RCCB4 Nos of6A, SP MCBin sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.
1164	Supply, delivery and erection of Three Phase 6 way 32 Amps, 10kALDBwith the following:1 No of 40 A FP isolator for incoming supply3 Nos. of 16A, DP RCCB3 Nos. of 16A, SP MCB1 No of 16A, DP MCB3 Nos of6A, DP MCBin sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.
1165	Run of 2 of 2.5 sq mm PVC unsheathed copper single core cable in PVC pipe for mains with continuous earth connection by 14 SWG wire From the MCB DB to the Switch boards in office, store,and 16A power socket.
1166	Wiring with 2.5 sq mm PVC insulated single core copper cables of 650 V Grade on suitable rigid PVC pipe on wall and ceiling with PVC accessories, with MS switch boxcovered with 3 mm thick hylam sheet with continous earth wire connection of 14 SWG TC wire
1167	Light points
1168	Fan points
1169	Wiring with 2.5 sq.mm PVC unsheathed single core copper cable on suitable rigid PVC pipe for 5A 3 pin CS plug non interlocking including supply and fixing of plug pin top in MS box with continuous earth connection by 14 SWG TC wire.
1170	Lighting Fixtures
1171	Supply and installation of 215 V - 1 x 20W LED fitting box type with enamelled reflector complete with all accessories. suitable for wall mounting or roof mounting on conduit tube.
1172	Supplying and fixing of 18 Watt LED lamp with round type LED Troffer recessed mounted fitting complete.
1173	Supplying and fixing of 12\" sweep AC exhaust fan complete including providing necessary opening in the wall.
1174	Supply and fixing of 48\" sweep AC ceiling fan complete with regulator withlm down rod (stem pipe) including supplyingand fixing of fan clamp with side plates and cross arms.
1175	a) Supply and erection of 1 No 3\" dia 2 m long tubular Wall Mounted post with complete 120W LED lamp with necessary fitting and other accessories etc.
1176	Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm
1177	Suppling and fixing of cable gland and termination with earth connection for2 core 4 sq.mm
1178	Supplying and fixing of 15 amps, single phase,DP SFU switch with F&N on suitable TW Board with earth connection only
1179	a) Supply and erection of 1 No 3\" dia 5 m long tubular Pole Mounted post with complete 250W sodium vapour lampwith necessary fitting and other accessories etc.
1180	Supplying and laying of PVC , LTUG cable under ground in a trench to be excavated at a depth of 2 ½ \" putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed for 2 core 4 sq.mm
1181	a) Supply and delivery of the following safety equipment a) 5 kg capacity ISI marked dry chemical powder type fire extinguisher
1182	First Aid box ( medium)
1183	Fire bucket - 3 Nos with MS stand
1184	Rubber mat 6mmthick of 1.1 kv grade of size 2m x 1m
1185	Fire safety rules chart
1186	Shock treatment chart
1187	\"Caution / Danger\" Board
1188	Supply and delivery of the following tools:
1189	Double ended open jaw spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22, 20x23 24x27, 25x28 & 30x32
1190	Ring spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22 20x23 24x27, 25x28 & 30x32.
1191	Screw driver of size 12 inches
1192	Cutting plier of size 8 inches
1193	Megger kit (1000 V, 200 M ohm) with leather case
1194	Tong Tester ( clamp on type- multiutility)A C voltage 0 - 750 VAC current0 - 1000 A D C voltage 0 - 1000 VResistance 0 - 40 mega ohms
1195	Electrical tester
1196	Diesel Filling Pump (Hand operated )
1197	Measuring Dip Rod (MS)(for measuring 200 ltr. standard Barrel )
1198	Hack Saw frame with blade
1199	Lever type Grease gun
1200	Supply and delivery of Rechargeable emergency lamp with 600mm Fluorocuent lamp, dry type rechargable battery etc.,complete.
1201	Earthing as per ISI specifications with necessary masonary work
1202	Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipments 25 x 6 mm GI Flat
1203	25 x 6 mm GI Flat
1204	40 x 6 mm GI Flat
1205	Supply, Delivery, erection, testing and commissioning of PLC Control Panel including the Remote Terminal Unit/ Programmable Logic Controller (RTU/PLC), Human Machine Interface (HMI), GPRS modem, 1 kVA UPSand accessories along with mounting assembly & cables including installing the PLC programming package and interconnecting with the existing SCADA System at Centralized Monitoring Location (the software will be provided by CMWSSB) as directed by Engineer and interconnecting with the ultrasonic level transmitters, electromagnetic flow meters and with existing MV panels, Capacitor panels at each sewage Pumping Station to switch ON/OFF the pumps based on level feedback, Switch ON/OFF the existing capacitor bank to maintain Powerfactor as per EB norms, and to monitor EB/ DG supplyincluding incidental civil works etc., complete.
1206	Supply, Delivery, erection, testing and commissioning of Ultrasonic Level Transmitter suitable for maximum depth of suction well with necessary mounting arrangements including incidental civil works etc complete.
1207	Operation and maintenance of the installation: Opertion and maintenance of the plant with all auxiliary equipment of the plant with all auxilliary equipment for a period of 120 days for each station after satisfactory supply, erection, commissioning andoperating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board.(LS- LFT- 9Nos)
1208	Operation and maintenance of the installation: Opertion and maintenance of the plant with all auxiliary equipment of the plant with all auxilliary equipment for a period of 120 days for each station after satisfactory supply, erection, commissioning andoperating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board.(LS/SPS-LT-10Nos)
1209	Operation and maintenance of the installation: Opertion and maintenance of the plant with all auxiliary equipment of the plant with all auxilliary equipment for a period of 120 days for each station after satisfactory supply, erection, commissioning andoperating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board.(SPS-HT-2No)
1210	Providing necessary transparent tank covering arrangements with material of construction Poly Ethylene (or) MS with epoxy lining for suction well as well as grit well with suitable removable opening for pumpsets and pipelines including frames and allied works inclusive of transportaion, loading, unloading, freight, all taxes, packing, installation on site,with satisfactory competion of testing and commisioning etc., complete as per specification .
1211	Air flow suction capacity : 500 Cum/hour
1212	Air flow suction capacity : 1000 Cum/hour
1213	Air flow suction capacity : 1500 Cum/hour
1214	Air flow suction capacity : 2100 Cum/hour
1215	Air flow suction capacity : 3000 Cum/hour
1216	Air flow suction capacity : 4000 Cum/hour
1217	Providing necessary transparent tank covering arrangements with material of construction Poly Ethylene (or) MS with epoxy lining for suction well as well as grit well with suitable removable opening for pumpsets and pipelines including frames and allied works inclusive of transportaion, loading, unloading, freight, all taxes, packing, installation on site,with satisfactory competion of testing and commisioning etc., complete as per specification .
1218	Bill No. 4: General Items – Environmental, Social, Health and Safety (ESHS) Cost Schedule
1219	Resources allocated to ESHS management
1220	Drafting and updating the ESHS documentation, reporting, inspections
1221	Implementation of the Health and Safety Plan:Meetings, health care center, medical check-ups, emergencies and evacuations, safety protective equipment, hygiene
1222	Accommodation, drinking water, meals and transportation of staff()() : The Bidder shall detail the financial conditions of the supply of accommodation, meals and transport to its staff:- Accommodation- Meals- Transport
1223	Training and local recruitment management costs
1224	Protection of adjacent areas, biodiversity, prevention of erosion and wastewater management
1225	Traffic, noise and atmospheric emissions management, land take
1226	Waste and hazardous products management
1227	Vegetation clearing and site rehabilitation
1228	Bill No. 5: Construction of RCC Pipe Carrying Bridge
1229	Providing and installing Bored cast- in-situ reinforced cement concrete pile of 600mm diameter and 150m length below the pile cap in RMC M25 concrete to carry a safe working load not less than the specified, excluding the cost of steel reinforcement but including Betonite solution, machinery charges and Labour charges etc all complete
1230	Chipping of piles from pile cap bottom upto GL which includes chipping and disposal of debris, etc
1231	Dewatering using 20Hp diesel engine pumpset including Hirecharges,cost of Diesel, Engineoil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.
1232	Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size bouldersas per SS 20B with initial lead of 10m and lift of 2.0m
1233	0-2 m below GL
1234	Cement concrete 1:3:6 using Crushed stone sand (M-sand) 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete
1235	1.5m - 4.5m below GL
1236	Supply and laying of soling stones 15cm cube (un blasted)
1237	Supplying and filling crushed stone sand (M-sand) for foundations and basement including watering , consolidating , ramming, etc., complete
1238	Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other incidentalcharges for the depths
1239	0 to 7 m
1240	Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M30 grade (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing,fan clamps etc., as per standard specification and as directed by the Board officers complete.
1241	Upto 1.50 m below GL
1242	From 1.5m to 4.5m below GL
1243	From 4.50m to 9.0m below GL
1244	From 9.0m to 13.50m below GL
1245	From 13.50m to 18.00m below GL
1246	From 18.00m to 22.50m below GL
1247	From 22.50m to 27.00m below GL
1248	Upto 1.50m above GL
1249	From 1.50m to 4.5m above GL
1250	From 4.50m to 9.00m above GL
1251	Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high
1252	Upto 3.0m below G.L. (Curved surface)
1253	3.0m - 4.0m - (Curved surface)
1254	4.0m - 5.0 m - (Curved surface)
1255	5.0m - 6.0m below GL
1256	Upto 3.0m above G.L. - (Curved surface)
1257	3.0m - 4.0m - (Curved surface)
1258	4.0m - 5.0 m - (Curved surface)
1259	5.0m - 6.0m
1260	Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assemblingand laying in position for all RCC works as follows 10mm -32 mm dia rod (Fe-500 D Grade with CRS material)
1261	Providing Fusion Bonded Epoxy coating on reinforcement steel not less than 175 microns thickness and upto 300 microns to reinforcement of all diameters as per IS 13620/1993 including testing of coating at plant.The cost is inclusive of cost on account of careful handling, PVC coated binding wires, touchup material supplied by coatingagency, repair work, loading, unloading and strengthening of bent rods etc., complete as per specification and as directed by the Engineer in charge. For all Type of Reinforcement Bars
1262	Disposal of surplus earth
1263	Hire and running charges of crane 20 tonne capacity
1264	Supplying and Fixing suitable M.S clamp to hold the CI pipe with the Anchor block to avoid the lifting of pipe during pumping
1265	Making all provisions of enabling works for the construction of pipe carrying bridge and laying jointing, erection of pipe on the bridge including but not limited to Preparation and Removal of Coffer Dam, Scafholding, including supply of allmaterial, machinery, labour, provision for approach way etc. required to carry out construction works for the pipe bridge inside Canal/Water locked area as directed by the Board officers complete..
1266	Conducting Geographical soil investigation, Design vetted by approved institution of Board, Pile load testing and preparation of estimatesrequired as per standard specification and as directed by the Board officers complete.
1267	Sub Total
1268	GST @ 18%

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Tender For Providing Comprehensive Underground Sewerage Scheme For Vadaperumbakkam, Theeyambakkam Division 17 Area Ii, Mathur Division 17 Area Ii, Puzhal Division 22 And 23 Area Iii In Chennai City., Chennai-Tamil Nadu

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Tender For Providing Comprehensive Underground Sewerage Scheme For Vadaperumbakkam, Theeyambakkam Division 17 Area Ii, Mathur Division 17 Area Ii, Puzhal Division 22 And 23 Area Iii In Chennai City., Chennai-Tamil Nadu

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