Tender For Design, Providing Of Sewer Network, Constructing, Erecting And Commissioning Of Intermediate Sewage Pumping Stations, Lifting Stations, Etc., - Phase -I (Zone 1,2 & 3) For Wellington Cantonment Board, Wellington, Tamil Nadu., Nilgiris-Tamil Nadu

TDR : 54483275

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Nilgiris , Tamil Nadu

Tender Brief : Tender For Design, Providing Of Sewer Network, Constructing, Erecting And Commissioning Of Intermediate Sewage Pumping Stations, Lifting Stations, Etc., - Phase -I (Zone 1,2 & 3) For Wellington Cantonment Board, Wellington, Tamil Nadu.

Document Fees
₹ 20000 /-

EMD
₹ 2307136.0 /-

Tender Value
₹ 23.07 Crore /-

Submission Date
04-04-2026

Competition Type
Indian

Bidding Type
Works

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1	PART A - (1) Providing Laying and Commissioning of Sewer Collection Network including house sewer connection, Nullah, roads railway crossing using Trenchless Technology and Road Restoration in Cantonment Board
2	Earth Work Excavation
3	Earth work excavation for foundation & depositing on bank with an initial lead of 10 m & lift of 2 m for depths in hard stiff clay, stiff black cotton, hard red earth mixed with small sized boulders & hard gravely soil including dewatering of water as and when required, barricading with safety lamps etc all complete as per standard specification as directed by the Departmental Engineer.
4	a) For 0 to 2 m depth
5	Earth work excavation for foundation & depositing on bank with an initial lead of 10 m & lift of 2 m for depths in soft disintegrated Rock when required, barricading with safety lamps etc all complete as per standard specification as directed by the Departmental Engineer.
6	For 2 to 3 m depth
7	Shoring & strutting the sides of trench when depth of excavation exceeds 2 m in loose soil including cost of labour charges for installation & removal of planks & scantlings etc or using steel sheet plate complete & as directed by the Engineer-in-Charge.
8	a) For 2 to 3 m Depth
9	Refilling the trenches with suitable excavated earth available along the alignment after the pipes & specials are laid, jointed & tested in layers & watering, ramming & consolidation directed by the Engineer-in-Charge.
10	Dismantling of existing CC pavement and depositing of dismantled materials along roadside or at a safe location as directed by Engineer-in-Charge
11	MATERIALS
12	Supply of DI (CL) pipes of class K7 or K9 as per IS 8329/2000 with sulphate resistance cement with inner lining of high alumina cement as per IS:783 with epoxy coating outside of the spigot portion and poly solution coating inside the socket portion, lowering into trenches, laying to proper grade and alignment, cutting the pipes true to axis & jointing the pipes & specials with rubber rings including cost of lubricant, testing the pipe to the required pressure including barricading, provision of danger lights, arranging for watch & ward etc., complete as per specifications at different depths.
13	A) 150 mm dia. pipes
14	a) For 0 to 2 m depth
15	b) For 2 to 4 m depth
16	B) 200 mm dia. pipes
17	a) For 0 to 2 m depth
18	b) For 2 to 3 m depth
19	C) 250 mm dia. pipes
20	a) For 0 to 2 m depth
21	b) For 2 to 3 m depth
22	D) 300 mm dia. pipes
23	b) For 2 to 3 m depth
24	SEWER APPURTENANCES
25	Construction of Pre-cast / cast-at-site RCC manholes of following sizes on sewer lines as per detailed drawing including supplying & fixing 600 mm dia. FRC Manholes frame & cover & encapsulated plastic steps complete as per the specifications, including earthwork excavation on all soils including rock, pumping & bailing out water where necessary, laying base cement concrete in CC 1:3:6, RCC 1:2:4 structure, plastering internal and external with 12mm thick cement plaster in CM 1:3, benching concrete in CC 1:2:4 including refilling of trenches, barricading, provision of danger lights, watch & ward & depositing surplus earth at places directed by the Engineer-in-Charge etc all complete as per standard drawing.
26	Type I - 750 x 1200 mm
27	a) Less than 0.9 m
28	Type II - 900 x 1200 mm
29	0.90 to 1.0
30	1 to 1.5
31	1.5-2.0m
32	2.0-2.5m
33	Construction of circular Precast or cast-at-site RCC manhole clear internal 1,500 mm dia.., including earthwork excavation in all type of soils, rock, bailing of water, RCC 1:2:4 structure, up to 2.5m depth and above over a bed of cement concrete in 1:3:6, internal plastering in CM 1.3 20 mm thick and external plastering in cement mortar 1:5, 12mm thick, and finished smooth with a floating coat of neat cement, PCC 1:2:4 for benching, channelling, including, providing & fixing 600mm circular FRC frame & cover, extra heavy duty, PVC encapsulated steps, refilling with excavated earth, etc complete, all as specified & directed by the Engineer-in-Charge
34	Type III - 1500 mm diameter
35	a) 2.5 to 3.0 m depth
36	b) 3.0 to 3.5 m depth
37	c) 3.5 to 4 m depth
38	d) 4.0 to 4.5 m depth
39	HOUSE SEWER CONNECTIONS
40	Earth work excavation for foundation & depositing on bank with an initial lead of 10 m & lift of 2 m for depths in hard stiff clay, stiff black cotton, hard red earth mixed with small sized boulders & hard gravely soil including dewatering of water as and when required, barricading with safety lamps etc all complete as per standard specification as directed by the Departmental Engineer.
41	Supplying & Laying the following size of DI pipes & lowering into trenches, laying to proper grade (60%), Alignment, Joining the pipes & specials with neat cement & hemp yarn/tarred yarn & caulking both dry & wet condition, testing the lines as directed by the departmental engineer including barricading, provision of danger lights, arranging for watch & ward etc., compete as per specifications at different depths. (IS 651:1980)
42	100 mm dia.
43	Refilling the trenches with suitable excavated earth available along the alignment after the pipes & specials are laid, jointed & tested in layers & watering, ramming & consolidation directed by the departmental engineer.
44	providing and construction additional lateral rectangular Type 1 manholes in small cross streets and tenements where Households are below adjoining Road Level including provision of rider main connecting the shallow manholes for interconnection to the primary lateral sewers downstream at a suitable invert-matching cross-section. However this item excludes cost of any additional pumping from household septic tanks that are in households located below road level. Provision to be as directed by Dept. Engineer and is to be field operated upon obtaining necessary approval from pertinent authorities.
45	NH / SH / Major Rd Crossings
46	Manufacture and supply of following size of MS pipe required wall thickness with 406 micron thick internal and external food grade epoxy coating (as per IS7323) duly rolling the plate to the convenient length, welding the joints. The rate includes the cost of raw materials, labour tools and plants, transportation etc
47	MS Casing pipe of 610 mm diameter and 12.5 mm thickness for 250 mm dia. up to 350-mm sewer main crossing (gravity and pumping)
48	MS Casing pipe of 355.6 mm diameter and 8 mm thickness for up to 200 mm gravity main crossing
49	Laying of following Pipe by pushing by trenchless - pushing and jacking method. This includes construction of suitable size of driving pit, receiving pit and construction of RCC thrust wall / bed including earthwork excavation in all type of soil including SDR, hard rock and other civil works including shoring, strutting and shuttering complete and lowering, the following size of MS encasing pipe into driving pit by using contractors crane machineries and jointing MS pipes by electric welding laying the encasing pipe across the railway line / National Highways / State Highways road / Canal crossing etc., by pushing / jacking method (trenchless technology method) using contractor's machineries such as cranes, jacks, jacking materials, generator, welding machineries, comprising jack hammer and other equipments etc., grouting the annular space between the casing pipe and excavated hole, under traffic condition in all type of soil including SDR, Hard rock without interfering and causing any hindrance to the movement of trains/buses/lorries/or any other vehicle without any disturbances to the railway/road/canal formation etc., including bailing/pumping of water wherever necessary without affecting any installation like water supply pipe line/ telephone cable, electric cable etc., passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and levelling the site after completion of entire work as directed by site engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of 0m to 3m and excluding the cost of MS pipes etc., complete.
50	Drilling of 600mm diameter MS casing pipe
51	Drilling of 350mm diameter MS casing pipe
52	Supply of DI (CL) pipes of class K7 or K9 as per IS 8329/2000 with sulphate resistance cement with inner lining of high alumina cement as per IS:783 with epoxy coating outside of the spigot portion and poly solution coating inside the socket portion, lowering into trenches, laying to proper grade and alignment, cutting the pipes true to axis & jointing the pipes & specials with rubber rings including cost of lubricant, testing the pipe to the required pressure including barricading, provision of danger lights, arranging for watch & ward etc., complete as per specifications at different depths.
53	250 to 350 mm dia.. DI
54	200 mm dia. DI
55	Canal / Nullah Crossings
56	Manufacture and supply of following size of MS pipe required wall thickness with 406 micron thick internal and external food grade epoxy coating (as per IS7323) duly rolling the plate to the convenient length, welding the joints. The rate includes the cost of raw materials, labour tools and plants, transportation etc
57	MS Casing pipe of 610 mm diameter and 12.5 mm thickness for 250 mm dia. up to 350-mm sewer main crossing (gravity and pumping)
58	MS Casing pipe of 355.6 mm diameter and 8 mm thickness for up to 200 mm gravity main crossing
59	Laying of following Pipe by pushing by trenchless - pushing and jacking method. This includes construction of suitable size of driving pit, receiving pit and construction of RCC thrust wall / bed including earthwork excavation in all type of soil including SDR, hard rock and other civil works including shoring, strutting and shuttering complete and lowering, the following size of MS encasing pipe into driving pit by using contractors crane machineries and jointing MS pipes by electric welding laying the encasing pipe across the railway line / National Highways / State Highways road / Canal crossing etc., by pushing / jacking method (trenchless technology method) using contractor's machineries such as cranes, jacks, jacking materials, generator, welding machineries, comprising jack hammer and other equipments etc., grouting the annular space between the casing pipe and excavated hole, under
60	traffic condition in all type of soil including SDR, Hard rock without interfering and causing any hindrance to the movement of trains/buses/lorries/or any other vehicle without any disturbances to the railway/road/canal formation etc., including bailing/pumping of water wherever necessary without affecting any installation like water supply pipe line/ telephone cable, electric cable etc., passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and levelling the site after completion of entire work as directed by site engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of 0m to 3m and excluding the cost of MS pipes etc., complete.
61	Drilling of 600mm diameter MS casing pipe
62	Drilling of 350mm diameter MS casing pipe
63	Supply of DI (CL) pipes of class K7 or K9 as per IS 8329/2000 with sulphate resistance cement with inner lining of high alumina cement as per IS:783 with epoxy coating outside of the spigot portion and poly solution coating inside the socket portion, lowering into trenches, laying to proper grade and alignment, cutting the pipes true to axis & jointing the pipes & specials with rubber rings including cost of lubricant, testing the pipe to the required pressure including barricading, provision of danger lights, arranging for watch & ward etc., complete as per specifications at different depths.
64	250 to 350 mm dia.. DI
65	200 mm dia. DI
66	Railway Crossing
67	Manufacture and supply of following size of MS pipe required wall thickness with 406 micron thick internal and external food grade epoxy coating (as per IS7323) duly rolling the plate to the convenient length, welding the joints. The rate includes the cost of raw materials, labour tools and plants, transportation etc
68	MS Casing pipe of 610 mm diameter and 12.5 mm thickness for 250 mm dia. up to 350-mm sewer main crossing (gravity and pumping)
69	MS Casing pipe of 355.6 mm diameter and 8 mm thickness for up to 200 mm gravity main crossing
70	Laying of following Pipe by pushing by trenchless - pushing and jacking method. This includes construction of suitable size of driving pit, receiving pit and construction of RCC thrust wall / bed including earthwork excavation in all type of soil including SDR, hard rock and other civil works including shoring, strutting and shuttering complete and lowering, the following size of MS encasing pipe into driving pit by using contractors crane machineries and jointing MS pipes by electric welding laying the encasing pipe across the railway line / National Highways / State Highways road / Canal crossing etc., by pushing / jacking method (trenchless technology method) using contractor's machineries such as cranes, jacks, jacking materials, generator, welding machineries, comprising jack hammer and other equipments etc., grouting the annular space between the casing pipe and excavated hole, under traffic condition in all type of soil including SDR, Hard rock without interfering and causing any hindrance to the movement of trains/buses/lorries/or any other vehicle without any disturbances to the railway/road/canal formation etc., including bailing/pumping of water wherever necessary without affecting any installation like water supply pipe line/ telephone cable, electric cable etc., passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and levelling the site after completion of entire work as directed by site engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of 0m to 3m and excluding the cost of MS pipes etc., complete.
71	Drilling of 600mm diameter MS casing pipe
72	Drilling of 350mm diameter MS casing pipe
73	Supply of DI (CL) pipes of class K7 or K9 as per IS 8329/2000 with sulphate resistance cement with inner lining of high alumina cement as per IS:783 with epoxy coating outside of the spigot portion and poly solution coating inside the socket portion, lowering into trenches, laying to proper grade and alignment, cutting the pipes true to axis & jointing the pipes & specials with rubber rings including cost of lubricant, testing the pipe to the required pressure including barricading, provision of danger lights, arranging for watch & ward etc., complete as per specifications at different depths.
74	250 to 350 mm dia.. DI
75	200 mm dia. DI
76	Restoration of the Refilled UGSS Portion of BT Road
77	Providing plain Cement Concrete 1:4:8 mix using 40mm gauge hard broken granite (HBG) metal for pavement including cost and conveyance of material to site including cost and supply and provision of construction and expansion joints along alignment and cross section and fixing in position including labour charges for laying concrete, watering, consolidation, finishing and hire charges for all tools and plant etc complete as per MoRTH Specification.
78	Providing Plain cement Concrete 1:2:4 mix using 20mm gauge hard broken granite (HBG) metal for pavement including cost and conveyance of material to site including cost and supply and provision of construction and expansion joints along alignment and cross section and fixing in position including labour charges for laying concrete, watering, consolidation, finishing and hire charges for all tools and plant etc complete as per MoRTH Specification.
79	Providing B.M. 50mm consolidated thick incl. Tack cost using 4kg Over WBM Surface/ Using 3 kg Over BT Surface/ using 0.42m3 of 26.5mm to 11.20mm graded metal of IRC Size and 0.10cum of 11.2 to 2.80mm and 0.18 m3 of 2.8mm and below (it should satisfy the aggregate grading as per graduation in table 500-5) for 10sq.m with 38kg of bitumen for premising including cost of bitumen including conveyance of bitumen to CMP site and also to work site handling charges at both ends for the same including a labour for loading bitumen in bitumen tank and metal to feeder unit labour for attending to paver site heating the bitumen and metal to required temperature and mixing the metal and bitumen to required temperature in the central hot mix plant 20-30 ton capacity
80	Conveying the mix by tipper trucks to paver site spreading the mix in required temperature for uniform thickness 50mm with Mechanic paver to the specified grades and cross section and consolidated by power roller to get the required density including higher charges and fuel charges for CMP 20-30 ton Capacity, paver finisher, tipper trucks, Power Roller, Bitumen Boiler and all other T&P required and including all other incidental charges etc. Complete as per specification.
81	Providing and laying semi dense bituminous concrete 25mm compacted thickness using 0.10 cum of 11.2 mm IRC HBG metal 0.16 cum of 6.7 mm IRC HBG metal 0.11 cum of 2.8 mm and below with 24 Kg of bitumen per 10 sqm. For premixing including cost and conveyance of all materials to site and stocking them on road side to departmental metric gauge for per measurements, heating the bitumen in bitumen boiler, heating the aggregates and mixing them with bitumen in mini hot mix plant, spreading the mix in the required temperature for uniform thickness of 25 mm to the specified grade and cross sections and compaction by 8-10 power roller etc. Including hire charges and fuel charges for power roller, bitumen boiler, mini hot mix plant and all other tools and plant employed etc. Complete as per clause 511 of MORTH specification.
82	Restoration of Foot Path
83	providing Plain Cement concrete 1:4:8 mix using 40mm gauge hard broken granite (HBG) metal for pavement including cost and conveyance of materials to site including cost and supply and provision of construction and expansion joints along alignment and cross section and fixing in position including labour charges for laying concrete, watering, consolidation, finishing and hire charges for all tools and plants etc complete as per MORTH specification.
84	MES SSR 2010 rate item 04026 for channels / drains PCC 1:4:8 w/40mm
85	Providing Plain Cement Concrete 1:2:4 mix using 20 mm gauge hard broken granite (HBG) metal for pavement including cost and conveyance of materials to site including cost and supply and provision of construction and expansion joints along alignment and cross section and fixing in position including labour charges for laying concrete, watering, consolidation, finishing and hire charges for all tools and plants etc complete as per MORTH specification.
86	Brickwork w/ sub-class B bricks straight or curved on plan exc. 6m mean radius built in CM 1:6
87	Form - work to sides of concrete surfaces (PCC1:2:4 work section)
88	Rendering with CM 1:6, 15 mm thick
89	Road Restoration of Concrete Road
90	Dismantling of Existing CC pavement for the section outside the UG trench limit (This section already accounted for in main Estimate) for an average road width of 2.5m total and total dismantling thickness of 25cm average, up to sub base level including all costs for removal of material, tolls, plant etc. Complete as per standard specifications.
91	providing Plain Cement concrete 1:4:8 mix using 40mm gauge hard broken granite (HBG) metal for pavement including cost and conveyance of materials to site including cost and supply and provision of construction and expansion joints along alignment and cross section and fixing in position including labour charges for laying concrete, watering, consolidation, finishing and hire charges for all tools and plants etc complete as per MORTH specification.
92	Providing Plain Cement Concrete 1:2:4 mix using 20 mm gauge hard broken granite (HBG) metal for pavement including cost and conveyance of materials to site including cost and supply and provision of construction and expansion joints along alignment and cross section and fixing in position including labour charges for laying concrete, watering, consolidation, finishing and hire charges for all tools and plants etc complete as per MORTH specification.
93	Road Restoration along National Highway Stretch
94	Cleaning Jungle including uprooting of rank, vegetations, grass, bush, shrub, wood trees and samplings of girth up to 30 cms measured at a height of up to 20 above ground level and removal of rubbish up to a distance of 50m outside the periphery of area cleared including cost of all machinery, labour, tools, plant, power, water etc, complete
95	Forming Embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick, watering ramming/rolling and finishing to required size, shape, etc. N exc. 1.5m high from base as per MORT& H specifications for all kinds of soil etc complete
96	Supplying and laying water bound macadam sub base (GSB) with broken boulders, interstices filled and binding material, earth etc including screening, sorting and spreading to template and consolidation with light power road roller etc complete including cost of all machinery, tolls, plant, labor, material etc as per MORT&H specifications
97	Providing, laying, spreading and compacting stone aggregate of specified sizes to WBM specifications including spreading in uniform thickness, hand picking, rolling with 3 rolled road/ vibratory roller 8-10 tonne in stages to proper grade and camber, applying and booming requisite type of screening/binding material to fill up interstices of coarse aggregate watering and compacting to the required density. wooden or steel rammers and rolling over 3rd and top most layer with power roller of minimum 8 tonnes and dressing up, in embankment for roads, flood banks, marginal banks and guide banks etc lead up to 50 m and lift up to 1.5 m as per table 400-7 of MORT&H specifications for all kinds of soil.
98	Hand broken - Grade-I (90-45mm) - for 100 mm thick
99	Hand broken - Grade-II (63-45mm) - for 75 mm thick
100	Hand broken - Grade-III (53-22.4mm) - for 75 mm thick
101	Providing and applying tack coat using hot straight run bitumen of grade 80/100 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per surface as per MORT&H specifications on WBM new surface @ 10 kg/10 sqm
102	Providing 2 cm premix carpet surfacing with 1.8 cum and 0.9 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including consolidation with road roller of 6-9 tonne capacity etc. complete (tack coat to be paid separately) with paving asphalt 80/100 heated and then mixed with solvent at the rate of 70 gms per kg of asphalt including cost for all items such as machinery, tools, plant, etc complete as per MORT&H specification.
103	Providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set spraying using 98 kg of bitumen of grade 80/100 and binding surface with 0.90 cum of stone aggregate of 6.7 mm size (passing 11.2 mm sieve and retained on 2.36 mm sieve) per 100 Sqm. of road surface including rolling and finishing with power road roller and including cost for all items such as machinery, tools, plant, etc complete as per MORT&H Specification.
104	Planting road surface marking with adequate number of coats to give uniform finish with ready mixed road marking paint confirming to IS:164, on bituminous surface in white/ yellow shade including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. New work (two or more coats) including cost for all items such as machinery, tools, plant, etc complete as per MORT&H Specification
105	SCREEN WELL (3.0 m Φ )
106	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
107	For 0 to 2 m depth
108	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
109	For 2 to 3 m depth
110	Supplying & laying Reinforced Cement Concrete of M30 grade using machine crushed hard broken granite stone jelly 20 mm for RCC works in all types of foundations, floor slabs of all shapes (Excluding cost of providing centering & fabrication of reinforcement which shall be measured & paid under separate items) including curing, complying with standard specifications as directed by the Departmental Engineer using sulphate resisting cement.
111	Providing and laying base concrete in foundation using Plain Cement Concrete 1:3:6 As base course (40 mm) including consolidation and levelling etc as per standard specifications
112	Supplying & erecting centering for sides & walls of chamber including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purloined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 cm to 13 cm diameter spaced at about 75 cm centre to centre etc. complete complying with standard specifications. Centering for RCC works below GL (wall).
113	Supplying, fabricating & placing in position MS or deformed steel bars for all RCC items of work including cost of steel transporting, straightening, cutting, bending, cranking, binding etc. including cost of binding wire charids, laps to fix the reinforcement in all positions, all labour & materials complete complying with standard specifications & drawings as directed by the Departmental Engineer.
114	Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.
115	Transportation of earth from the site to disposal site at a minimum distance of 5 km from the site
116	Providing and fixing of MS screens of dimensions as shown in drawings with MS flats of 20 x 50 mm with c/c spacing of 25 welded to angle frame of 100 x 100 x 8 mm etc all complete
117	MS Rugs
118	GRIT WELL (2.0 m Φ )
119	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
120	For 0 to 2 m depth
121	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
122	For 2 to 3 m depth
123	For 3 to 4 m depth
124	Supplying & laying Reinforced Cement Concrete of M30 grade using machine crushed hard broken granite stone jelly 20 mm for RCC works in all types of foundations, floor slabs of all shapes (Excluding cost of providing centering & fabrication of reinforcement which shall be measured & paid under separate items) including curing, complying with standard specifications as directed by the Departmental Engineer using sulphate resisting cement.
125	Providing and laying base concrete in foundation using Plain Cement Concrete 1:3:6 As base course (40 mm) including consolidation and levelling etc as per standard specifications
126	Supplying & erecting centering for sides & walls of chamber including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purloined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 cm to 13 cm diameter spaced at about 75 cm centre to centre etc. complete complying with standard specifications. Centering for RCC works below GL (wall).
127	Supplying, fabricating & placing in position MS or deformed steel bars for all RCC items of work including cost of steel transporting, straightening, cutting, bending, cranking, binding etc. including cost of binding wire charids, laps to fix the reinforcement in all positions, all labour & materials complete complying with standard specifications & drawings as directed by the Departmental Engineer.
128	Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.
129	Transportation of earth from the site to disposal site at a minimum distance of 5 km from the site
130	MS Rugs
131	WET WELL (3 m Φ )
132	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
133	For 0 to 2 m depth
134	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
135	For 2 to 3 m depth
136	For 3 to 4 m depth
137	Supplying & laying Reinforced Cement Concrete of M30 grade using machine crushed hard broken granite stone jelly 20 mm for RCC works in all types of foundations, floor slabs of all shapes (Excluding cost of providing centering & fabrication of reinforcement which shall be measured & paid under separate items) including curing, complying with standard specifications as directed by the Departmental Engineer using sulphate resisting cement.
138	Providing and laying base concrete in foundation using Plain Cement Concrete 1:3:6 As base course (40 mm) including consolidation and levelling etc as per standard specifications
139	Supplying & erecting centering for sides & walls of chamber including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purloined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 cm to 13 cm diameter spaced at about 75 cm centre to centre etc. complete complying with standard specifications. Centering for RCC works below GL (wall).
140	Supplying, fabricating & placing in position MS or deformed steel bars for all RCC items of work including cost of steel transporting, straightening, cutting, bending, cranking, binding etc. including cost of binding wire charids, laps to fix the reinforcement in all positions, all labour & materials complete complying with standard specifications & drawings as directed by the Departmental Engineer.
141	Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.
142	Transportation of earth from the site to disposal site at a minimum distance of 5 km from the site
143	MS Rugs
144	MECH WORKS OF SPS - 1 (PIPING VALVES & APPURTENANCES)
145	Screen Chamber
146	Supply and delivery of 200 mm, DI (CL), Class K7 per IS 8329-2000 flanged ends including specials and appurtenances
147	Fabrication, supply and installation of manually cleaned CI bar screen (50 x 10 mm thick) complete with grouting and epoxy coating, weighing approx. 4.70 kg/m
148	Supply and installation of CI Sluice Gate suitable for inlet sewer pipe 200 mm dia.., raised spindle, single face, wall thimble mounted, bottom closing, flanged back frame, as per IS:13349:1991 class 1 including headstock, guide collar, epoxy painted, per specifications and as directed by the Engineer-in-charge
149	Supply and delivery of sewer outlet pipe connected to Grit Well, 200 mm, DI (CL) flanged, Class K7 per IS 8329-2000 including specials and appurtenances
150	Grit Well & Grit Removal Pit
151	Supply and installation of CI Sluice Gate suitable for inlet sewer pipe 200 mm dia.., raised spindle, single face, wall thimble mounted, bottom closing, flanged back frame, as per IS:13349:1991 class 1 including headstock, guide collar, epoxy painted, per specifications and as directed by the Engineer-in-charge
152	Supply and installation of grit removal and overflow pipe, flanged DI (CL), 200 mm
153	Sewer outlet pipe connected to Suction Well, 200 mm, DI (CL) flanged ends
154	Suction Well
155	NON-RETURN BALL VALVE: Supply and installation at site, CI Ball valve suitable for sewage service, 50 mm, CI, flanged ends with support concrete pad
156	NON-RETURN BALL VALVE: Supply and installation at site, CI Ball valve suitable for sewage service, 200 mm, CI, flanged ends with support concrete pad
157	Supplying and Conveying CI Double Flanged Sluice Valves (PN 1.0) with cap of 80mm confirming to IS:14846, to site, including flanged tail pieces and other specials as required, loading, unloading, transportation charges & stacking at site etc. complete per specifications and as directed by the Departmental Engineer.
158	Supplying and Conveying CI Double Flanged Sluice Valves (PN 1.0) with cap of 80mm confirming to IS:14846, to site, including flanged tail pieces and other specials as required, loading, unloading, transportation charges & stacking at site etc. complete per specifications and as directed by the Departmental Engineer.
159	Supply and delivery of discharge pipe, 50 mm, DI (CL), PN 10 flanged pipe per IS flanged ends including appurtenances
160	Supply and delivery of discharge pipe, 80 mm, DI (CL), PN 10 flanged pipe per IS flanged ends including appurtenances
161	Supply and installation of 2 Ton capacity hand operated Over Head Travelling crane, for a span of 6 m, travel up to 10 m and lift of 6 m including gear type chain pulley block and geared travelling trolley complete with civil works and accessories
162	Pipe Appurtenances (Specials)
163	90 deg bend, DI (CL) flanged, 150-mm dia.., 3 Nos.
164	90 deg bend, DI (CL) flanged, 200-mm dia.., 1 No.
165	250 x 250 X 200 mm flanged Tee, DI (CL), 3 Nos.
166	250 x 250 X 200 mm flanged Tee, DI (CL), 1 No.
167	Blank Flanges with fasteners, DI, 200 mm, 2 Nos.
168	Blank Flanges with fasteners, DI, 150 mm, 6 Nos.
169	reducer 200 X 150 mm
170	Pumping Main
171	Supplying, conveying of DI flanged pipe PN 10 min, 100 mm diameter Class K-9 as per IS:8329-2000, including all specials, transportation charges, loading, unloading etc., complete as per standard specifications and as directed by the Engineer-in-charge
172	Laying, jointing of DI pipe, 100 mm diameter including carting of pipes from the Departmental stores to the site of work, lowering into trenches and aligning, etc..
173	Providing Sand Bedding for the pipe line trenches including watering and consolidation complete with an initial lead of 50 m etc.
174	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Departmental engineer.
175	Refilling pipeline trenches and foundation with selected available earth from trench excavation and foundation including watering, consolidation in layers of 15 cm, thickness including disposing off the surplus earth with a lead of 200 m.
176	ELECTRICAL WORKS OF SPS - 1
177	Pumping Equipment
178	Supply and installation of SUBMERSIBLE SEWAGE PUMPS: Non-clog type, single stage - single suction - CF8M impeller - in standard construction fitted with double mechanical seal for gland sealing with integrated oil chamber and sensor, complete with duck foot bend, lifting lug and pedestal coupling assembly as per reference TWAD Spec & relevant IS complete.
179	10 cum/hr @ 19 m TDH - 1 Operating + 1 Standby
180	30 cum/hr @ 19 m TDH - 1 Operating + 1 Standby
181	Supply and installation of MS Galvanized Guide Pipe with wall mount plate and fasteners, suitable lengths
182	Supply and installation of MS Galvanized lifting chain, standard length for each pump installed
183	SUBMERSIBLE GRIT REMOVAL PUMP - Non-clog type; single stage - single suction - CF8M impeller with SS grit cutter manifold - in standard construction fitted with oil-lubricated double mechanical seal for gland sealing with integrated oil chamber/sensor and flexible flanged discharge hose, 45 cum./hr, 10m H, 7.5 HP
184	Electrical Equipment
185	Supply and Installation of TNEB METERING BOARD complete suitable for 3-phase 25 KW load with following provisions (included):
186	125A 4P 35KA MCCB
187	C.Ts 200/5A
188	Ammeter, Selector Switch
189	Voltmeter, Selector Switch
190	KWH Meter
191	PF Meter
192	Indication Lamp
193	Control Fuses
194	Castle Inter Lock
195	OUT GOING FEEDERS
196	63A,TPN,50KA,MCCB
197	C.Ts 40/5A
198	Standard Metering Panel with Ammeter, Voltmeter and indicators
199	32A,TPN,50KA,MCCB
200	C.Ts 40/5A
201	32A TPN MCB
202	10A DP MCB
203	Shell
204	Busbar
205	Insulators Sleeve
206	Wire coils
207	Erection
208	Earthing arrangements as per IE rules
209	Supply and Installation of one (1) Diesel Generator complete with mounting pad, exhaust manifold, change-over and accessories
210	415V / 1,500 RPM / 20 KVA (BHP-83)
211	Installation Cost
212	Supply and Installation of Main Control Panel for Submersible Pumps, complete with ammeter and single phase preventer, push button control and accessories (rated for 3+1 nos, 5 HP ea.)
213	Vendor Rate
214	63A TPN SFU With HRC fuse
215	CT 40/5A
216	Ammeter, Selector Switch (0-40)A
217	Voltmeter Selector Switch (0-500)v
218	25A Power contactor (MN25,15KVAr)
219	OLR 14-23A
220	Indication lamp
221	Timer (0 - 30)sec
222	Auxiliary contactor
223	Push button
224	Under voltage relay
225	Thermal relay
226	Level control
227	Moisture control
228	Single phase preventer
229	Shell
230	Wires & TBs
231	Miscellaneous
232	Installation charges
233	MS Outdoor box with painted (optional only if open mounted)
234	Push button
235	Supply and Installation of Pump Control Panels for submersible pumps, complete with selector switch, relay, phase preventer, push button control and accessories.
236	Supply and installation of one Direct-on-Line Starter suitable for One (1) Grit Removal submersible pump, rated at 1 HP, complete with accessories and mounting arrangement
237	Supply and installation of one Direct-on-Line Starter suitable for one(1) general utility water supply pump, rated at 1 HP, complete with accessories and mounting arrangement for 1HP pump
238	Supply and Laying of Power and Control Cables from TNEB Panel to LT Panel and onward to all components and to DG Set complete with termination
239	EB,DG to L.T panel to motor, starter, power cables
240	4C x 16 sq.mm Al.Arm cable.
241	3C x 10 sq.mm Al.Arm cable.
242	3C x 6 sq.mm Al Arm cable
243	3C x 4 sq.mm Al Arm cable
244	Control Cables:
245	4C x 1.5 sq.mm Cu flexible cable
246	7C x 1.5 sq.mm CU.Arm cable.
247	3C x 4 sq.mm Al.Arm cable.
248	Termination for the following cables with necessary accessories
249	4C x 16 sq.mm Al.Arm cable.
250	3C x10 sq.mm CU Arm cable
251	3C x 6 sq.mm Al Arm cable
252	4C x 1.5 sq.mm CU.Arm cable.
253	7C x 1.5 sq.mm CU.Arm cable.
254	3C x 4 sq.mm. Al. Arm cable.
255	Supply and installation of earthing (grounding) arrangement for all electrical equipment complete with accessories.
256	100mm CI pipe with funnel, clamp 3mts long
257	CI cover plate
258	Sand /charcoal/salt
259	Masonry
260	Supply of 25x3mm Cu flat (100 m approx.)
261	Supply & laying of 10 SWG CU wire
262	Earth pit Erection
263	Supply and Installation of Indoor and Outdoor Light fittings, cables, cut-outs and fans complete with accessories and mounting
264	Supply and installation of four way TPN DB's
265	4 way TPN DB
266	63A 4P MCB as incomer
267	32A TPN MCB as out going
268	SPN DB'S :
269	6 Way SPN Lighting DB
270	32A DP MCB 30mA ELCB as incomer
271	6A SPN MCB Outgoing
272	Angle Iron Frame, Erection
273	LIGHT FITTINGS
274	Industrial type florescent lamp 2x40w(local rate)
275	Decorative type florescent lamp 2x40w
276	Street light fitting fluorescent 1x40w
277	Bulk head fitting 100/60w
278	6m tubular street light poles - GI 65 mm
279	200x200x50mm MS box
280	10A MCB
281	Sodium vapour lamp 125w(local rate)
282	Terminal block 6 way suitable for 4 sq.mm. Cable
283	WIRING
284	Point wiring surface / concealed for lighting points with copper wire
285	Point wiring surface / concealed for 6A /16 A (1ph,3pin) switch socket
286	Supply and delivery of the following safety equipment and tools
287	5KG capacity dry chemical powder type fire extinguisher
288	Wooden First aid box.
289	Fire bucket stand with 3 round bottom bucket
290	Rubber mat of 1.1KV grade of size 6mmthick
291	Fire safety rules chart.( Local Rates).
292	Shock treatment chart
293	Supply and delivery of the following maintenance tools/equipment:
294	Socket set with hi-hexagon socket made up of chromium vanadium steel with attachment for 1 1/2'' square drive in metal box from 8mm to 32mm consisting of 22 nos.(Local Rates).
295	Adjustable wrench made up of selected carbon steel with standard pattern of size 200mm
296	Double ended open jaw spanner set
297	Screw driver set consisting of various sizes of(6'',8'',12'').(Local Rates).
298	Cutting plair 12''.(Local Rates).
299	Hacksaw frame with blade
300	Supply and Fixing GI Pipe with bends etc. on angle Iron supports and providing 4 runs of 10 sqmm PVC Cu with reel insulator and 7/11 stay wire between TNEB Post and Meter Board
301	Complete as directed and approved by Dept Engr after confirmation from TNEB Authorities
302	Liaisoning charges and payment of service connection fee and security deposit to TNEB including development charges
303	CONTROL ROOM FOR SPS -1
304	Earth work excavation for foundation & depositing on bank with an initial lead of 10 m & lift of 2 m for depths in hard stiff clay, stiff black cotton, hard red earth mixed with small sized boulders & hard gravely soil, including dewatering of water etc.,
305	Supplying and filling with sand for foundation and basement including watering consolidating ramming etc complete.
306	Providing and laying base concrete in foundation using Plain Cement Concrete 1:4:8 including consolidation and levelling etc as per standard specifications
307	Providing Form work with centering for soffits of reinforced cement concrete slab or plain surfaces including strutting up to 3m.
308	Reinforced cement concrete 1:2:4 excluding form work and reinforcement for RCC works as detailed in drawings and as per standard specifications and as directed by the Departmental Engineer etc. complete
309	Laying C.C. 1:2:4 for RCC sunshade work using 20mm hard broken stone jelly 80mm thick at wall end and 50mm thick at free end projecting 600mm from wall face moulded along with RC lintels excluding the cost of reinforcement including centering compacting curing etc. complete as directed by Engineer in-charge
310	Reinforcement for RCC works
311	Construction of brick masonry with class II bricks in CM 1:6 in foundation including curing etc all complete as per standard specifications.
312	Construction of brick masonry with class II bricks in CM 1:6 in superstructure including curing etc all complete as per standard specifications.
313	Inside plastering in CM 1:4, 12 mm thick including necessary scaffolding, water the surface etc all complete as per standard specification.
314	Outside plastering in CM 1:4, 15 mm thick including necessary scaffolding, watering the surface etc all complete as per standard specification.
315	Ceiling plastering in CM 1:3, 12 mm thick including necessary scaffolding, water the surface etc all complete as per standard specification.
316	Laying cement concrete flooring of 100 mm thick with Plain Cement Concrete 1:4:10, using 40 mm HBG stone and smooth finish etc all complete as per standard specifications
317	Granolithic flooring 40mm thick cement concrete 1:2:4 mix using 3-10mm chips and top surface rendered smooth with cement including thread lining etc. as per directed by Engineer in-charge
318	Refilling in excavated trenches and basement using excavated earth including complete consolidation and levelling as per standard specifications
319	Concrete with broken brick jelly 20mm gauge in pure slacked lime over RCC roof slab in the proportion of 32:12 1/2 no sand to be used well beaten with wooden beaters with the required depth of 80mm thick and giving required slope and thickness to roof as required etc. complete.
320	Providing and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection >0.70 and initial emittance >0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface up to 3 cuts complete, including providing skirting up to 150 mm height along the parapet walls in the same manner.
321	White washing the plastered walls and ceiling with best shell lime including preparation of surface and neat finishing with 2 coats etc, complying with standard specification and as directed by the Departmental Engineer etc, complete (Inside & outside)
322	Colour washing the plastered walls and ceiling with approved colour over the white washed area with neat finishing of 2 coats etc, complying with standard specification and as directed by the Departmental Engineer etc, complete (Inside & outside) - same as white washing
323	Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1 st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.
324	a) Doors
325	Teakwood panelled door in double shutter with frames 100x75mm side verticals and top. A shutter shall be 40mm thick with moulded panels in 20mm thick 4 no. of iron hold fast fixed in C.C 1:2:4 using 6 to 10mm chips 3nos. Of butt hinges 125mm long including wind appliances, furniture iron fittings, one No. of iron pad lock 15cm long for locking arrangements and fixed in position etc complete.
326	b) Window
327	Teakwood T.W glazed swig ventilator with frame 75x60mm all-round shutter shall be 40mm thick 3 mm glass panels including 20x20 teak fillets, sash centres, brass rings iron leaf and window card applications including fixing and position etc. complete.
328	PVC syntax door in single shutter with frame of size 100x75mm at side verticals on the top with locking arrangement etc. complete for toilet
329	Providing and fixing in position of Rolling Shutter of size (2.5 x 3 m) including all necessary permanent fittings as per standard specifications and as directed by the Departmental Engineer etc, complete
330	Supplying and fixing of MS grating with Chequered plate of 6 mm thick over the cable trench as directed by Departmental Engineer etc all complete as per standard specifications.
331	Painting of panelled doors and windows with 2 coats of enamel paint including a coat of primer, including scraping, sand papering and preparation of surface including cost of brushes, with neat finishing etc all complete as per standard specifications.
332	Painting of Rolling shutter with 2 coats of paint including a coat of primer, scraping, sand papering and preparation of surface including cost of brushes, with neat finishing etc all complete as per standard specifications.
333	Supplying fixing 75mm dia. AC rainwater down fall pipe including cost of bends, anchors etc.
334	Providing fixing MS grills for window including one coat of primer with red lead and painting etc. complete as directed.
335	Provision for Rainwater harvesting arrangements as per municipal specifications
336	Civil Works of SPS -2
337	SCREEN WELL (3.0 m Φ )
338	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
339	For 0 to 2 m depth
340	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
341	For 2 to 3 m depth
342	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
343	Supplying & laying Reinforced Cement Concrete of M30 grade using machine crushed hard broken granite stone jelly 20 mm for RCC works in all types of foundations, floor slabs of all shapes (Excluding cost of providing centering & fabrication of reinforcement which shall be measured & paid under separate items) including curing, complying with standard specifications as directed by the Departmental Engineer using sulphate resisting cement.
344	Providing and laying base concrete in foundation using Plain Cement Concrete 1:3:6 As base course (40 mm) including consolidation and levelling etc as per standard specifications
345	Supplying & erecting centering for sides & walls of chamber including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purloined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 cm to 13 cm dia.meter spaced at about 75 cm centre to centre etc. complete complying with standard specifications. Centering for RCC works below GL (wall).
346	Supplying, fabricating & placing in position MS or deformed steel bars for all RCC items of work including cost of steel transporting, straightening, cutting, bending, cranking, binding etc. including cost of binding wire charids, laps to fix the reinforcement in all positions, all labour & materials complete complying with standard specifications & drawings as directed by the Departmental Engineer.
347	Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.
348	Transportation of earth from the site to disposal site at a minimum distance of 5 km from the site
349	Providing and fixing of MS screens of dimensions as shown in drawings with MS flats of 20 x 50 mm with c/c spacing of 25 welded to angle frame of 100 x 100 x 8 mm etc all complete
350	MS Rugs
351	GRIT WELL (2.0 m Φ )
352	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
353	For 0 to 2 m depth
354	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
355	For 2 to 3 m depth
356	For 3 to 4 m depth
357	Supplying & laying Reinforced Cement Concrete of M30 grade using machine crushed hard broken granite stone jelly 20 mm for RCC works in all types of foundations, floor slabs of all shapes (Excluding cost of providing centering & fabrication of reinforcement which shall be measured & paid under separate items) including curing, complying with standard specifications as directed by the Departmental Engineer using sulphate resisting cement.
358	Providing and laying base concrete in foundation using Plain Cement Concrete 1:3:6 As base course (40 mm) including consolidation and levelling etc as per standard specifications
359	Supplying & erecting centering for sides & walls of chamber including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purloined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 cm to 13 cm dia.meter spaced at about 75 cm centre to centre etc. complete complying with standard specifications. Centering for RCC works below GL (wall).
360	Supplying, fabricating & placing in position MS or deformed steel bars for all RCC items of work including cost of steel transporting, straightening, cutting, bending, cranking, binding etc. including cost of binding wire charids, laps to fix the reinforcement in all positions, all labour & materials complete complying with standard specifications & drawings as directed by the Departmental Engineer.
361	Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.
362	Transportation of earth from the site to disposal site at a minimum distance of 5 km from the site
363	MS Ruges
364	WET WELL (4 m Φ )
365	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
366	For 0 to 2 m depth
367	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
368	For 2 to 3 m depth
369	For 3 to 4 m depth
370	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Department
371	For 4 to 5 m depth
372	Supplying & laying Reinforced Cement Concrete of M30 grade using machine crushed hard broken granite stone jelly 20 mm for RCC works in all types of foundations, floor slabs of all shapes (Excluding cost of providing centering & fabrication of reinforcement which shall be measured & paid under separate items) including curing, complying with standard specifications as directed by the Departmental Engineer using sulphate resisting cement.
373	Providing and laying base concrete in foundation using Plain Cement Concrete 1:3:6 As base course (40 mm) including consolidation and levelling etc as per standard specifications
374	Supplying & erecting centering for sides & walls of chamber including supports & strutting for plain surfaces with all cross bracings using 25 mm thick boards suitable purloined over silver oak (country wood) joists of size 10 x 6.5 cm spaced at about 90 cm centre to centre & supported by casuarinas props 10 cm to 13 cm dia.meter spaced at about 75 cm centre to centre etc. complete complying with standard specifications. Centering for RCC works below GL (wall).
375	Supplying, fabricating & placing in position MS or deformed steel bars for all RCC items of work including cost of steel transporting, straightening, cutting, bending, cranking, binding etc. including cost of binding wire charids, laps to fix the reinforcement in all positions, all labour & materials complete complying with standard specifications & drawings as directed by the Departmental Engineer.
376	Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.
377	Transportation of earth from the site to disposal site at a minimum distance of 5 km from the site
378	MS Ruges
379	MECH WORKS OF SPS - 2 (PIPING VALVES & APPURTENANCES)
380	Screen Chamber
381	Supply and delivery of 200 mm, DI (CL), Class K7 per IS 8329-2000 flanged ends including specials and appurtenances
382	Fabrication, supply and installation of manually cleaned CI bar screen (50 x 10 mm thk) complete with grouting and epoxy coating, weighing approx. 4.70 kg/m
383	Supply and installation of CI Sluice Gate suitable for inlet sewer pipe 200 mm dia.., raised spindle, single face, wall thimble mounted, bottom closing, flanged back frame, as per IS:13349:1991 class 1 including headstock, guide collar, epoxy painted, per specifications and as directed by the Engineer-in-charge
384	Supply and delivery of sewer outlet pipe connected to Grit Well, 200 mm, DI (CL) flanged, Class K7 per IS 8329-2000 including specials and appurtenances
385	Grit Well & Grit Removal Pit
386	Supply and installation of CI Sluice Gate suitable for inlet sewer pipe 200 mm dia.., raised spindle, single face, wall thimble mounted, bottom closing, flanged back frame, as per IS:13349:1991 class 1 including headstock, guide collar, epoxy painted, per specifications and as directed by the Engineer-in-charge
387	Supply and installation of grit removal and overflow pipe, flanged DI (CL), 200 mm
388	Sewer outlet pipe connected to Suction Well, 200 mm, DI (CL) flanged ends
389	Suction Well
390	NON-RETURN BALL VALVE: Supply and installation at site, CI Ball valve suitable for sewage service, 80 mm, CI, flanged ends with support concrete pad
391	NON-RETURN BALL VALVE: Supply and installation at site, CI Ball valve suitable for sewage service, 150 mm, CI, flanged ends with support concrete pad
392	Supplying and Conveying CI Double Flanged Sluice Valves (PN 1.0) with cap of 80mm confirming to IS:14846, to site, including flanged tail pieces and other specials as required, loading, unloading, transportation charges & stacking at site etc.
393	Supplying and Conveying CI Double Flanged Sluice Valves (PN 1.0) with cap of 150mm confirming to IS:14846, to site, including flanged tail pieces and other specials as required, loading, unloading, transportation charges & stacking at site etc.
394	Supply and delivery of discharge pipe, 80 mm, DI (CL), PN 10 flanged pipe per IS flanged ends including appurtenances
395	Supply and delivery of discharge pipe, 150 mm, DI (CL), PN 10 flanged pipe per IS flanged ends including appurtenances
396	Supply and installation of 2 Ton capacity hand operated Over Head Travelling crane, for a span of 6 m, travel up to 10 m and lift of 6 m including gear type chain pulley block and geared travelling trolley complete with civil works and accessories
397	Pipe Appurtenances (Specials)
398	90 deg bend, DI (CL) flanged, 100-mm dia, 3 Nos.
399	90 deg bend, DI (CL) flanged, 200-mm dia.., 1 No.
400	200 x 200 X 150 mm flanged Tee, DI (CL), 3 Nos.
401	200 x 200 X 200 mm flanged Tee, DI (CL), 1 No.
402	Blank Flanges with fasteners, DI, 200 mm, 2 Nos.
403	Blank Flanges with fasteners, DI, 100 mm, 6 Nos.
404	Pumping Main
405	Supplying, conveying of DI flanged pipe PN 10 min, 150 mm dia.meter Class K-9 as per IS:8329-2000, including all specials, transportation charges, loading, unloading etc., complete as per standard specifications and as directed by the Engineer-in-charge
406	Laying, jointing of DI pipe, 150 mm dia.meter class K9 including carting of pipes from the Departmental stores to the site of work, lowering into trenches and aligning, etc..
407	Providing Sand Bedding for the pipe line trenches including watering and consolidation complete with an initial lead of 50 m etc.
408	Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stony earth and earth mixed with small size of boulders as directed by Departmental engineer.
409	Refilling pipeline trenches and foundation with selected available earth from trench excavation and foundation including watering, consolidation in layers of 15 cm, thickness including disposing off the surplus earth with a lead of 200 m.
410	ELECTRICAL WORKS OF SPS - 2
411	Pumping Equipment
412	Supply and installation of SUBMERSIBLE SEWAGE PUMPS: Non-clog type, single stage - single suction - CF8M impeller - in standard construction fitted with double mechanical seal for gland sealing with integrated oil chamber and sensor, complete with duck foot bend, lifting lug and pedestal coupling assembly as per reference TWAD Spec & relevant IS complete.
413	27 cum/hr @ 22 m TDH - 1 Operating + 1 Standby
414	81 cum/hr @ 22 m TDH - 1 Operating + 1 Standby
415	Supply and installation of MS Galvanized Guide Pipe with wall mount plate and fasteners, suitable lengths
416	Supply and installation of MS Galvanized lifting chain, standard length for each pump installed
417	SUBMERSIBLE GRIT REMOVAL PUMP - Non-clog type; single stage - single suction - CF8M impeller with SS grit cutter manifold - in standard construction fitted with oil-lubricated double mechanical seal for gland sealing with integrated oil chamber/sensor and flexible flanged discharge hose, 45 cu.m./hr, 10m H, 7.5 HP
418	Electrical Equipment
419	Supply and Installation of TNEB METERING BOARD complete suitable for 3-phase 25 KW load with following provisions (included):
420	125A 4P 35KA MCCB
421	C.Ts 200/5A
422	Ammeter, Selector Switch
423	Voltmeter, Selector Switch
424	KWH Meter
425	PFMeter
426	Indication Lamp
427	Control Fuses
428	Castle Inter Lock
429	OUT GOING FEEDERS
430	63A,TPN,50KA,MCCB
431	C.Ts 40/5A
432	Standard Metering Panel with Ammeter, Voltmeter and indicators
433	32A,TPN,50KA,MCCB
434	C.Ts 40/5A
435	32A TPN MCB
436	10A DP MCB
437	Shell
438	Busbar
439	Insulators Sleeve
440	Wire coils
441	Erection
442	Earthing arrangements as per IE rules
443	Supply and Installation of one (1) Diesel Generator complete with mounting pad, exhaust manifold, change-over and accessories
444	415V / 1,500 RPM / 20 KVA (BHP-83)
445	Installation Cost
446	Supply and Installation of Main Control Panel for Submersible Pumps, complete with ammeter and single phase preventer, push button control and accessories (rated for 3+1 nos, 5 HP ea.)
447	Vendor Rate
448	63A TPN SFU With HRC fuse
449	CT 40/5A
450	Ammeter, Selector Switch (0-40)A
451	Voltmeter Selector Switch (0-500)v
452	25A Power contactor (MN25,15KVAr)
453	OLR 14-23A
454	Indication lamp
455	Timer (0 - 30)sec
456	Auxiliary contactor
457	Push button
458	Under voltage relay
459	Thermal relay
460	Level control
461	Moisture control
462	Single phase preventer
463	Shell
464	Wires & TBs
465	Miscellaneous
466	Installation charges
467	MS Outdoor box with painted (optional only if open mounted)
468	Push button
469	Supply and Installation of Pump Control Panels for submersible pumps, complete with selector switch, relay, phase preventer, push button control and accessories.
470	Supply and installation of one Direct-on-Line Starter suitable for One (1) Grit Removal submersible pump, rated at 1 HP, complete with accessories and mounting arrangement
471	Supply and installation of one Direct-on-Line Starter suitable for one(1) general utility water supply pump, rated at 1 HP, complete with accessories and mounting arrangement for 1HP pump
472	Supply and Laying of Power and Control Cables from TNEB Panel to LT Panel and onward to all components and to DG Set complete with termination
473	EB,DG to L.T panel to motor, starter, power cables
474	4C x 16 sq.mm Al.Arm cable.
475	3C x 10 sq.mm Al.Arm cable.
476	3C x 6 sq.mm Al Arm cable
477	3C x 4 sq.mm Al Arm cable
478	Control Cables:
479	4C x 1.5 sq.mm Cu flexible cable
480	7C x 1.5 sq.mm CU.Arm cable.
481	3C x 4 sq.mm Al.Arm cable.
482	Termination for the following cables with necessary accessories
483	4C x 16 sq.mm Al.Arm cable.
484	3C x10 sq.mm CU Arm cable
485	3C x 6 sq.mm Al Arm cable
486	4C x 1.5 sq.mm CU.Arm cable.
487	7C x 1.5 sq.mm CU.Arm cable.
488	3C x 4 sq.mm. Al. Arm cable.
489	Supply and installation of earthing (grounding) arrangement for all electrical equipment complete with accessories.
490	100mm CI pipe with funnel, clamp 3mts long
491	CI cover plate
492	Sand /charcoal/salt
493	Masonry
494	Supply of 25x3mm Cu flat (100 m approx.)
495	Supply & laying of 10 SWG CU wire
496	Earth pit Erection
497	Supply and Installation of Indoor and Outdoor Light fittings, cables, cut-outs and fans complete with accessories and mounting
498	Supply and installation of four way TPN DB's
499	4 way TPN DB
500	63A 4P MCB as incomer

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Tender For Design, Providing Of Sewer Network, Constructing, Erecting And Commissioning Of Intermediate Sewage Pumping Stations, Lifting Stations, Etc., - Phase -I (Zone 1,2 & 3) For Wellington Cantonment Board, Wellington, Tamil Nadu., Nilgiris-Tamil Nadu

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Tender For Design, Providing Of Sewer Network, Constructing, Erecting And Commissioning Of Intermediate Sewage Pumping Stations, Lifting Stations, Etc., - Phase -I (Zone 1,2 & 3) For Wellington Cantonment Board, Wellington, Tamil Nadu., Nilgiris-Tamil Nadu

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