WSSHDW01 Development of Water Supply and Sewerage System with 18 years O and M, in Haldwani, Uttarakhand. Package1.

Amount

Bill No-1 Design & Documentation Work

Topographical Survey including catchment area, Geotechnical investigation, Design, Drawing & Documentation work for Water supply, Sewerage , Drainage and other ancillary works: Work Shall Include Design, Engineering, Preparation of Good for Construction drawing for civil, structural, mechanical electrical & instrumentation and vetting of major RCC structures from reputed Govt. institute (IIT/NIT or approved by Employer's Representative) Pipe line route survey ,Proposed & Existing Components Plot Survey,Household survey (Door to Door Survey), geo-tagging, Trial pits etc. as per Technical specification and as directed by Employer's Representative .

Bill No-2 Water Supply and ancillary works

Excavation in ordinary soil (loam, clay, sand) for pipe line trenches including lift up to 1.5 m and all leads with back filling in layers not exceeding 20 cm including consolidation, watering, ramming of excavated earth in the trenches.

Excavation in soil mixed with single bouldres etc. requireing the use of special T&P, if any, for pipe line trenches including lift up to 1.5 m and all leads with back filling, watering, ramming of excavated earth in the trenches.

Excavation in medium Rock by chiseling or mechanical means requireing the use of special T&P, if any, for pipe line trenches including lift up to 1.5 m and all leads with back filling, watering, ramming of excavated earth in the trenches.

Add to item 4.0 to 6.0 for for every additional 1.5 m. (5 ft) lift or part of 1.5 m.(5 ft).

Filling of earth in trenches or in embankment by available earth in the layers not exceeding 20 cm in thickness with consolidation of each layer by ramming with mechanical compector under optimum moisture content (OMC) to give atleast 95% of maximum dry density (proctor density). Boulders or broken rock pieces are not allowed in filling of earth. (other than item No. 4, 5 and 6).

Excavating, supplying, transporting of local earth (including royalty) by mechanical transport including all lead & lift ,loading & unloading at site etc. complete as per the direction of Employer's Representative.

Dewatering of water caused due to seepage of ground water and surface water, including rain etc. excluding excavation of foundation but during execution of civil works including supply of all machine operator, khalashi, POL, T&P, accessories required for proper completion of the work including disposal to the nearest drainage or as as directed by Employers Representative.

Providing and fixing Barricading at site of work for restricting the general public using 40 mm dia M.S. pipe ("B" class) as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing suitably two rows of 100mm wide PVC Tape preferabley of red colour. The M.S. pipe shall be painted in red and white colour strips as per approved pattern as and when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading the hole shall be filled up properly and site is to be cleared in all respect as directed by Employers Representative. (Note: measurement is to be done in linear basis)

Providing and fixing Barricading at site of work for restricting the general public using 40 mm dia M.S. pipe ("B" class) as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing two rows of 40 mm dia M.S. pipe ("B" class) as horizontal members with nuts & bolts. Both vertical and horizontal members shall be painted in red and white colour strips as per approved pattern as when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading holes shall be filled up properly and site is to be cleared in all respect. (Note: measurement is to be done in linear basis).

Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6 mm angle iron or 50x50x3 mm hollow MS tube posts/horizontal members/ bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50 cm long MS angle 40x40x6 mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250 mm long expansion fasteners at both ends. The work shall be executed as per drawing/direction of Employer's Representative which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Employer's Representative. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Employer's Representative.(Note : One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work).

Providing and laying sand bedding and encasing all around the pipeline in trenches including watering, ramming, consolidating and dressing complete as per technical specification & as directed by Employer's Representative.

Providing & laying Granular bedding with graded hard crusher broken stone of 100% passing through 20 mm sheive, 20 to 50 % passing through 10 mm sheive and 100 % retain on 6.3 mm sheive, laying in layers of thickness 10/15 cm including ramming, consolidation etc complete for all type of pipes of following sizes as per drawing and or as directed by Employer's Representative

Providing of all materials, Carting from site store to site of work, lowering into trenches with true to alignment, Laying & Jointing of full lenght DI-K7 S&S Centrifugally Cast (Spun) Ductile Iron Pipes confirming to IS: 8329-2000 and part with cutting of pipe including supply of 'EPDM' rubber gaskets confirming to IS: 5382-1985, internal cement mortar lining for potable water with testing of pipe line,disinfection, commissioning all complete as per technical specification & as per the direction of Employers Representative.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Providing of all materials, Carting from site store to site of work, lowering into trenches with true to alignment, Laying & Jointing of full lenght DI-K9 S&S Centrifugally Cast (Spun) Ductile Iron Pipes and part with cutting of pipe confirming to IS: 8329-2000 including supply of 'EPDM' rubber gaskets confirming to IS: 5382-1985, internal cement mortar lining for potable water with testing of pipe line, disinfection, commissioning all complete as per technical specification & as per the direction of Employers Representative.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

Providing and Laying Double Flanged (Screwed/Welded) Centrifugally Cast (Spun) Ductile Iron Pipes of class K-9 with true to alignment & Jointing of full lenght including supply of nut bolt, gasket, packing confirming to IS: 5382-1985, internal cement mortar lining for potable water with testing of pipe line complete. D.I. Double Flanged Pipe K-9.

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

Providing and Jointing D.I. specials of class K-12 suitable for push-on jointing as per IS: 9523-2000 including jointing material all complete as per specification, design, drawing and as directed by Employers Representative.

Upto 600 mm dia

Providing and Jointing of D.I. Specials of class K-12 suitable for mechanical jointing as per IS: 9523- 2000 including nut, bolt, gasket all complete as per specification, design, drawing and as directed by Employers Representative.

Upto 600 mm dia

Provide necessary T&P and cutting of following nominal dia of Cast Iron/Ductile iron (Spuns) pipes (Class 'LA' and 'A' for C.I. pipe and K-7 and K-9 for D.I. pipe) or specials including shaping and finishing the ends all complete as per specification, design, drawing and as directed by Employers Representative, for the following-(other than Item Nos.-16 and17)

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

Providing, lowering, laying, aligning, fixing in position in pipe line, Resilient Seated D/F DI Sluice Valves of approved make & design standard of following dia complete (including jointing & jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per direction of Employer's Representative Class PN 1.6 (Manually Operated), for the following:

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

Providing, lowering, laying, aligning, fixing in position in pipe line, Resilient Seated D/F DI Scour valves of approved make & design standard of following dia complete including jointing & jointing material ) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per direction of Employer's Representative (Class (PN-1.6) Manually Operated), for the following-

Providing, lowering, laying, aligning, fixing in position and jointing in pipe line DI Kinetic Air Valves (PN1.6) as per IS 14845:2000 including isolation valve of following dia (including jointing and jointing material), including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Employer's Representative, for the following-

40 mm dia

50 mm dia

80 mm dia

100 mm dia

Supplying and fixing of Landing valve double outlet including stand pipe at suitable location and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect as per the direction of Employers Representative.

100 mm diameter Fire Hydrant Confirming to IS: 5290 (Flanged)

Providing, lowering, laying, aligning, fixing in position and jointing DI dismantling joint (suitable for sluice valves etc.) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning as per Technical Specifications and as per direction of Employers representative.

80 mm dia PN-1.6

100 mm dia PN-1.6

150 mm dia PN-1.6

200 mm dia PN-1.6

250 mm dia PN-1.6

300 mm dia PN-1.6

Construction of brick masonry Sluice Valve Chamber for different size of valves with 7.5 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand),both side 12 mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand), top cover slab 150mm thick RCC M25 grade including earthwork excavation, 100 mm thick leveling course of PCC 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing complete in all respect as per standard specifications and drawings and as directed by Employers representative.

For 100-150 mm dia pipe

For 200-250 mm dia pipe

For 300-350 mm dia pipe

For 400-450 mm dia pipe

For 450-500 mm dia pipe

Construction of brick masonry Air Valve Chamber for different size of valves with 7.5 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand),both side 12 mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand), top cover slab 150mm thick RCC M25 grade including earthwork excavation, 100 mm thick leveling course of PCC 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing complete in all respect as per standard specifications and drawings and as directed by Employers representative.

Upto 100 mm dia

From 125 to 200 mm dia

From 250 to 350 mm dia

From 400 to 500 mm dia

Construction of brick masonry Scour Valve Chamber for different size of valves with 7.5 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand),both side 12 mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand), top cover slab 150mm thick RCC M25 grade including earthwork excavation, 100 mm thick leveling course of PCC 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing complete in all respect as per standard specifications and drawings and as directed by Employers representative.

For 100-150 mm dia pipe

For 200-250 mm dia pipe

For 300-350 mm dia pipe

For 400-450 mm dia pipe

Construction of RCC Electro-Magnetic Flow meter Chamber including earthwork excavation, 100 mm PCC (1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) as leveling course, RCC M25 grade for base slab, side wall & cover slab including cost of steel reinforcement not less than 80 kg per cum CC, form work, proper curing of concrete work complete in all respect as per standard specifications and drawings and as directed by Employers representative.

Upto 250 mm dia pipe

For 300-350 mm dia pipe

For 400-450 mm dia pipe

For 450-500 mm dia pipe

Constructing masonry Chamber 60x60x75 cm, inside in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for fire hydrants,and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design and as directed by Employers Representative.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level.1:3:6 (1 Cement : 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) complete as per standard design and as directed by Employers Representative.

Providing and laying in position machine batched and machine mixed nominal mix (1:1:2) grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Employers Representative.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo- mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns

Centering and shuttering including strutting, propping etc. and removal of form work for :Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Installlation of casing by Auger Boring method and laying of product pipe through casing pipe, including making of entry and exit pits, all related cilvil works like excavation, shoring/strutting, etc., manual shielded excavation, lowering of pipe segments in the jacking pit, laying and jointing of product pipeline through jacking process from the jacking pit after project completion as per the intructions of the Employers Representative. all complete except the cost of the pipe.

Upto 300 mm dia in all type of Soil

Above 300 and upto 450 mm dia in all type of Soil

Above 450 and upto 750 mm dia in all type of Soil

Supply of MS casing pipe of specified thickness Confirming to IS: 3589-2001, including painted with outside & inside surface with two coats of anticorrosive paint of approved brand and manufacture, including all labours, fittings & accessories, all complete, for all depths, as per direction of Employers Representative.

Supply of all materials, labour, T&P etc and construction of R.C.C. Sump of following capacities ( in kiloliters ) with M.S. ladder outside the tank and alluminium ladder inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator,supply and fixiing of outlet, inlet, over flow and wash out pipes with Electrically Operated sluice valves at inlet and bypass and manual Sluice valve at washout, pipe pieces (including cost of materials) flooring 1.0 M wide plinth protection, painting on tank body vertical pipes, ladder, M.S. M.H. cover, ventilator column etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials.all complete as per the direction of Employers Representative.

Supply of all materials, labour, T&P etc and construction of R.C.C. GLSR of following capacities with M.S. ladder outside the tank and alluminium ladder inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator, supply and fixiing of outlet, inlet, over flow and wash out pipes with Electrically Operated sluice valves at inlet and bypass and manual Sluice valve at washout pipe including cost of materials flooring 1.0 m wide plinth protection, Landscaping, painting on tank body vertical pipes, ladder, M.S. M.H. cover, ventilator column etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials all complete as per the direction of Employers Representative.

Construction of Control Room building (G+1) as per drawing and technical specification including civil, electrical, mechanical, instrumentation, plumbing etc. complete in all respect as directed by Employer's Representative.

Construction of SCADA cum Billing Room as per drawing and technical specification including civil, electrical, mechanical, instrumentation, plumbing etc.in all respect as directed by Employer's Representative.

Construction of Pump House & Dosing Room at Tubewell location as per drawing and technical specification including civil, electrical, mechanical, instrumentation, plumbing etc.in all respect as directed by Employer's Representative.

Construction of Pump House room with electrical & scada room at Sump location as per drawing and technical specification including civil, electrical, mechanical, instrumentation, plumbing etc.in all respect as directed by Employer's Representative.

Construction of Septic tank (10 users) as per drawing and technical specification including all ancillary works in all respect as directed by Employer's Representative.

Construction of soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in all respect as directed by Employer's Representative.

Construction of Boundary wall as per drawing and technical specification including earth work, PCC work, RCC work, reinforcement, masonry work, plastering, painting, structural steel work etc.in all respect as directed by Employer's Representative.

Construction of Internal road as per drawing and technical specification including all ancillary works.in all respect as directed by Employer's Representative.

Construction of Entrance Gate with pillar including all ancillary works. in all respect as directed by Employer's Representative.

Construction of tube well of 300 mm dia with bore dia 550 mm for 180 meter depth including mobilization & setting up of boring machine, lowering, centering of tube well assembly, suppy & filling of pea gravel, MS casing pipe (Minimum 7.9 mm thick), SS screen pipe, tubewell development, yield tests, as per technical specification in all respect as directed by Employer's Representative.

Extra over for depth beyond 180 meter upto 250 meter depth including mobilization & setting up of boring machine, lowering, centering of tube well assembly, suppy & filling of pea gravel, MS casing pipe (Minimum 7.9 mm thick), SS screen pipe (Minimum 5.0 mm thick), tubewell development, yield tests, as per technical specificationin all respect as directed by Employer's Representative.

Extra over for depth beyond 250 meter depth including mobilization & setting up of boring machine, lowering, centering of tube well assembly, suppy & filling of pea gravel, MS casing pipe (Minimum 7.9 mm thick), SS screen pipe (Minimum 5.0 mm thick), tubewell development, yield tests, as per technical specification in all respect as directed by Employer's Representative.

Construction of Cable trench as per drawing & technical specification including earth work, PCC ,RCC , steel reinforcement, steel work. Etc in all respect as directed by Employer's Representative.

Providing House Service Connection(Single Service connection) from Ductile Iron distribution main to property limit, including supply & fixing of brass ferrule confirming to IS: 2692, clamp saddle of non corrosive Engineering Plastic(Polyethylene) body moulded with Stainless Steel threaded metal insert for tapping outlet.The stirrup metal plate shall be duly embedded in the plastic body, except at the place of nut-bolt lugs.Threading size & dimensions shall confirm to IS :554. The design of the saddle body should be such that, the service connection outlet metal insert shall project out towards pipe side & align with hole drilled on the pipe to ensure positive locking against rocking or creeping on the pipe, as might be caused by vibration, pressure or excessive external loading. Saddle seal shall be of virgin rubber SBR Grade 30 / NBR (NSF 61 approved). It shall be of type pressure activated hydro-mechanical design. It shall be contoured gasket to provide a positive initial seal, which increases with increase in the line pressure.Gasket shall be gridded mat, with tapered ends, with the outlet section having ring contacting the saddle body multiple rings contacting the pipe, preferably with a stainless steel reinforcing ring insert moulded to prevent expansion under pressure. Stainless Steel Type 304, NC rolled threaded, Tightening torque for1/2"(M12) nut bolt: 14g.m and for 5/8"(M16) nut bolt:21-23kg.m. Drilling the DI pipeline shall be through the chain and rachet mechanism and the drill hole shall be perpendicular to the axis of the DI pipeline, including supplying & laying MDPE PE 80 PN16 blue pipe as per ISO 4427 upto the property limit of both sides of road including supplying & fixing PP compression fittings such as Metal Insert Female Thread Adaptor with SS304 material (2Nos), Double compression elbow with compression on both sides (4Nos) complying to ISO 14236-2000 and GI plug-in for closure of ends/GI pipe with union to joint with existing connection, SS Ball Valve. All Pipes & fittings shall be PN 1.6 rating including transportion, loading & unloading at site, all labours, tools, eqipments etc. complete work including connecting new house service pipeline to existing/new legal house connection after commissioning the distribution pipeline as per the drawing & as directed by Employer's Representative.(Road Cutting & Restoration shall be paid separately)

15 mm Connection

20 mm Connection

25 mm Connection

Providing of all materials, Carting from site store to site of work, Laying & Jointing of G.I screwed pipes (Heavy Duty) (including supply of all jointing materials like specials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete.other than item no-52

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

Sewerage system and anciallary works

Excavation of earth below G.L. by manually or by mechanical means for laying of Sewers, Man-Holes, Gully Pits, Chambers etc. in soil including extra excavation below inverts, trimming & dressing of sides, levelling and back filling of trenches by excavated earth in 20 cm layers,watering and ramming the same including removal of surplus earth or other dismantled material with all leads from the center of trenches and cleaning of site properly after completion of the work. Excavation by mechanical means shall be restricted upto 90 cm above invert levels at every point of excavation. Excavation from invert levels to 90 cm above shall be done by manually only.

Ordinary soil

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Same as item no.55 but excavation in Soil mixed with morum,shingle & kankar etc. using of any specials T&P, if required.

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Same as item no. 55, but excavation in Weatherd, Decomposed or Soft Rock by chiselling or by using of any specials T&P, if required including stacking of usefull materials within 50m.

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Same as item no. 55 but excavation in Hard Rock by chiselling or by using of any specials T&P, if required including stacking of usefull materials within 50m.

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Extra rates for quantities of works, executed In or under water and/or liquid mud, including cost of dewatering as required.

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Soil mixed with morum,shingle & kankar etc

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Weatherd, Decomposed or Soft Rock

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Hard Rock

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Extra rates for quantities of works, executed In or under foul position, including cost of dewatering as required

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Soil mixed with morum,shingle & kankar etc

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Weatherd, Decomposed or Soft Rock

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Hard Rock

0 to 1.5 m below G.L

1.5 to 3.0 m below G.L

3 to 4.5 m below G.L

4.5 to 6.0 m below G.L

Filling of earth in trenches or in embankment by available earth within a distance of 50m in the layers not exceeding 20 cm in thickness with consolidation of each layer by ramming with mechanical compector under optimum moisture content (OMC) to give atleast 95% of maximum dry density (proctor density). Boulders or broken rock pieces are not allowed in filling of earth.

Disposal of surplus exacavated soil with all leads & lifts at suitable disposal site as directed by Employers Representative

Disposal of surplus exacavated rock with all leads & lifts at suitable disposal site as directed by Employers Representative

Provide & fixing of Open Timbering (covering1/3rd of surface area by planks), in trenches for the following depths below ground level consisting of 40mm thick approved country wood planks for poling board, 125mm × 75mm Indian Salwood walers and 100 mm dia Sal wood ballies for struts at 1.50m interval including removal after laying of sewer(both sides of trenches will be taken as one side for the purpose of payments & measurements i.e. area equals to length x depth of trenches. Dismantled timbering materials will be the property of the contractor.

Depth upto 3 m below G.L

3 m to 6 m below G.L

Provide & fixing of Close Timbering in trenches for the following depths below ground level consisting of 40mm thick approved country wood planks for poling board, 125mm × 75mm Indian Salwood walers and 100 mm dia Sal wood ballies for struts at 1.50m interval including removal after laying of sewer(both sides of trenches will be taken as one side for the purpose of payments & measurements i.e. area equals to length x depth of trenches. Dismantled timbering materials will be the property of the contractor.

Depth upto 3 m below G.L

3 m to 6 m below G.L

Close timbering in case of shafts, wells, cesspits, manholes and the like including strutting, shoring and packing cavities (wherever required) etc. complete. (Measurements to be taken of the face area timbered).

Depth upto 1.5 m

Depth exceeding 1.5m but not exceeding 3.0m

Depth exceeding 3 m but not exceeding 4.5 m

Steel shoring in trenches including strutting , shoring and packing cavities where required complete including all material, labour, tools etc. with all lead and lift complete in all working conditions like subsoil, water etc. and as directed by the Employers Representative. (Measurement to be taken of the face area provided with shoring)

Depth upto 1.5 m

Depth exceeding 1.5m but not exceeding 3.0m

Depth exceeding 3 m but not exceeding 4.5 m

Depth exceeding 4.5 m but not exceeding 6.0 m

Depth exceeding 6.0 m but not exceeding 7.5 m

Steel shoring in Manhole,shafts, wells, cesspits including strutting , shoring and packing cavities where required complete including all material, labour, tools etc. with all lead and lift complete in all working conditions like subsoil, water etc. and as directed by the Employers Representative. (Measurement to be taken of the face area provided with shoring)

Depth upto 1.5 m

Depth exceeding 1.5m but not exceeding 3.0m

Depth exceeding 3 m but not exceeding 4.5 m

Depth exceeding 4.5 m but not exceeding 6.0 m

Provide & fixing of Close Timbering in trenches/Manhole to be left in trenches(used timbering)

Depth upto 3 m below G.L

3 m to 6 m below G.L

6 m to 9 m below G.L

Dewatering of water caused due to seepage of ground water and surface water due to rain etc. excluding excavation of foundation but during execution of civil works including supply of all machine operator, khalashi, POL, T&P, accessories required for proper completion of the work as per specification or as directed by Employers Representative

Providing and fixing Barricading at site of work for restricting the general public using 40 mm dia M.S. pipe ("B" class) as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing suitably two rows of 100mm wide PVC Tape preferabley of red colour. The M.S. pipe shall be painted in red and white colour strips as per approved pattern as and when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading the hole shall be filled up properly and site is to be cleared in all respect as directed by Employers Representative. (Note: measurement is to be done in linear basis)

Providing and fixing Barricading at site of work for restricting the general public using 40 mm dia M.S. pipe ("B" class) as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing two rows of 40 mm dia M.S. pipe ("B" class) as horizontal members with nuts & bolts. Both vertical and horizontal members shall be painted in red and white colour strips as per approved pattern as when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading holes shall be filled up properly and site is to be cleared in all respect as directed by Employers Representative. (Note: measurement is to be done in linear basis)

Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/ bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250mm long expansion fasteners at both ends. The work shall be executed as per drawing, specification ,direction of Employers Representative which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Employers Representative. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Employer's Representative.(Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work).

Providing, Laying, jointing, testing, commissioning of HDPE Pipes for sewer lines conforming to IS:14333-1996 and laying and jointing as per IS:7634 (Part-II) as amended up to date using PE 100 grade raw material. The type of jointing shall be electrofusion welding to connect HDPE pipes and for metal pipes/specials flanged joints shall be used. Pipe joints shall be water tight. Rate shall include all taxes, duties, freight charges etc. complete as per specifications and as directed by the Employers Representative. HDPE Pipe - (PE 100) - PN6 class for following diameter of pipe etc complete in all respect as per the direction of Employer's Representative for the following-

110mm dia

160mm dia

225mm dia

250 mm dia

280 mm dia

315 mm dia

355 mm dia

Supply,Laying,Jointing, testing & commissioning of following dia. D.I. K-7 S&S pipes with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with approved EPDM quailty of rubber gaskets including cost of all jointing materials and testing etc. complete but excluding excavation and backfilling of trenches upto ground level.D.I. Pipe S&S K-7 (CONFORMING TO IS : 8329/2000).with internal cement mortar lining using High Alumina cement (HAC) etc. complete in all respect as per the direction of Employer's Representative for the following-

400 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Supply,Laying,Jointing, testing & commissioning of following dia. D.I. K-7 S&S pipes with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with approved EPDM quailty of rubber gaskets including cost of all jointing materials and testing etc. complete but excluding excavation and backfilling of trenches upto ground level.D.I. Pipe S&S K-7 (CONFORMING TO IS : 8329/2000).with internal cement mortar lining using High Alumina cement (HAC) etc. complete in all respect as per the direction of Employer's Representative for the following-

450 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Supply,Laying,Jointing, testing & commissioning of following dia. D.I. K-7 S&S pipes with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with approved EPDM quailty of rubber gaskets including cost of all jointing materials and testing etc. complete but excluding excavation and backfilling of trenches upto ground level.D.I. Pipe S&S K-7 (CONFORMING TO IS : 8329/2000).with internal cement mortar lining using High Alumina cement (HAC) etc. complete in all respect as per the direction of Employer's Representative for the following-

500 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Installlation of HDPE product pipe by HDD method for on gravity sewer including preparing and setting up the plant & equipment, preparing new pipe work, making of entry & exit pit upto 3 meter depth, installing new pipe work and commissioning system or making the system ready for commissioning by HDD operation including all related civil and mechanical work like excavation , shoring/strutting etc, drilling, stringing, reaming and pulling back the new pipe work on the designed bore path alignment , proper disposal drilling fluid, and backfill of site after completion all inclusive as per specification, design , drawing and as directed by Employers Representative. except the cost of the pipe.

Pipe dia between 110 mm & 225mm dia in mixed strata

Pipe between 250 mm & 315 mm outer dia in mixed strata

Installlation of casing by Auger Boring method and laying of product pipe through casing pipe, including making of entry and exit pits, all related cilvil works like excavation, shoring/strutting, etc., manual shielded excavation, lowering of pipe segments in the jacking pit, laying and jointing of product pipeline through jacking process from the jacking pit after project completion as per the intructions of the Employers Representative. all complete except the cost of the pipe.

Above 300 and upto 450 mm dia in all type of Soil

Above 450 and upto 600 mm dia in all type of Soil

Above 600 and upto 900 mm dia in all type of Soil

Supply and Installation of MS casing pipe of specified thickness Confirming to IS: 3589-2001, including painted with outside & inside surface with two coats of anticorrosive paint of approved brand and manufacture, including all labours, fittings & accessories, all complete, for all depths, as per direction of Employers Representative.

Supply & Laying - Jointing of following dia. R.C.C. S&S pipes (Class NP4) with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with rubber gaskets and with necessary spun yarn soaked in bitumen jointing with 1:2 cement mortar in coarse sand including cost of all jointing materials and testing etc. complete as per Employers Representative.

400 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Supply & Laying - Jointing of following dia. R.C.C. S&S pipes (Class NP4) with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with rubber gaskets and with necessary spun yarn soaked in bitumen jointing with 1:2 cement mortar in coarse sand including cost of all jointing materials and testing etc. complete as per Employers Representative.

450 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Supply & Laying - Jointing of following dia. R.C.C. S&S pipes (Class NP4) with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with rubber gaskets and with necessary spun yarn soaked in bitumen jointing with 1:2 cement mortar in coarse sand including cost of all jointing materials and testing etc. complete as per Employers Representative.

500 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Supply & Laying - Jointing of following dia. R.C.C. S&S pipes (Class NP4) with rubber gaskets to the site of work, lowering the same into trenches below ground level true to alignment, making the joints with rubber gaskets and with necessary spun yarn soaked in bitumen jointing with 1:2 cement mortar in coarse sand including cost of all jointing materials and testing etc. complete as per Employers Representative.

600 mm dia

0 - 1.5 m depth

1.5 - 3 m depth

3 - 4.5 m depth

4.5-6.0 m depth

Excavation in ordinary soil (loam, clay, sand) for pipe line trenches including lift up to 1.5 m and with all lead with back filling, watering, ramming of excavated earth in the trenches as per drawing and as directed by Employers Representative.

Excavation in soil mixed with single bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and with all lead with back filling, watering, ramming of excavated earth in the trenches as per drawing and as directed by Employers Representative.

Restoring/Realigning of existing utilities, lines directed by the Employers Representative irrespective of diameter, including all civil work, all type of pipe work, all type of specials & fittings, T&P etc. all complete require to restore in original condition as per the technical specification and as directed by Employer's Representative. Only one time measurement for same location shall be paid to the contractor.

Providing of all materials, Carting from site store to site of work, Laying & Jointing of G.I screwed pipes Class C (including supply of all jointing materials like specials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete as per drawing and as directed by Employers Representative..G.I. PIPE CONFORMING TO IS : 1239(PART-1)

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Providing and supply of DWC Pipes (SN-8) with online/offline coupler and elastomeric sealing ring with required specials non-smooth external annular corrogated and smooth internal surface for non-pressure underground sewerage , drainage application confirmed as per IS 16098-II all complete as per the specification and as directed by Employers Representative.

150 mm dia

200 mm dia

250 mm dia

300 mm dia

400 mm dia

Construction of brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement: 4 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size), 400 G polythene sheet below PCC,and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design :0.91 m deep with S.F.R.C. Manhole Cover with Frame 560 mm dia (HD 20) as per IS 12592. including centering, shuttering all complete as per specification, design & drawing. (Excavation, foot rests and 20mm thick cement plaster in CM (1:4) at the external surface shall be paid for separately) with modular bricks

Extra depth for circular type manhole 0.91m internal dia (at bottom) beyond 0.91 m to 1.67 m.With modular bricks

Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement: 4 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) 400 G polythene sheet below PCC, and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finishedwith a floating coat of neat cement, all complete as per standard design :0.91 m deep with 560 mm Dia CO Ductile iron Manhole cover with frame having load capacity of D400 , hinged type (Anti theft )., fixed in reinforced cement concrete 1:1/2:3 (1 cement : 1/2 coarse sand : 3 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) :with modular bricks

Extra depth for circular type manhole 0.91m internal dia (at bottom) beyond 0.91 m to 1.67 m.with modular bricks

Constructing brick masonry circular manhole 1.22 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement :4 coarse sand) inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement foundation concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) ,400 G polythene sheet below PCC and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design :1.68 m deep 560 mm Dia CO Ductile iron Manhole cover with frame having load capacity of D400, hinged type (Anti theft ), including centering, shuttering all complete as per specification, design & drawing. (Excavation, foot rests and 20mm thick cement plaster in CM (1:4) at the external surface shall be paid for separately)

Extra depth for circular type manhole 1.22 m internal dia (at bottom) beyond 1.68 m to 2.29 m :With modular bricks

Constructing brick masonry circular manhole 1.52 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand) inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size), 400 G polythene sheet below PCC and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design :2.30 m deep 560 mm Dia CO Ductile iron Manhole cover with frame having load capacity of D400, hinged type (Anti theft ), including centering, shuttering all complete as per specification, design & drawing. (Excavation, foot rests and 20mm thick cement plaster in CM (1:4) at the external surface shall be paid for separately)

Extra depth for circular type manhole 1.52 m internal dia (at bottom) from 2.31 m upto 3.30 m :With modular bricks

Extra depth for circular type manhole 1.52 m internal dia (at bottom) from 3.31 m upto 4.30 m :With modular bricks

Extra depth for circular type manhole 1.52 m internal dia (at bottom) from 4.31 m upto 5.30 m :With modular bricks

Extra depth for circular type manhole 1.52 m internal dia (at bottom) from 5.31 m upto 6.30 m :With modular bricks

Extra depth for circular type manhole 1.52 m internal dia (at bottom) from 6.31 m upto 7.50 m :With modular bricks

Providing and constructing RCC circular manhole of various diameters and depths with RCC M 30 and as per drawing. RCC base over PCC M15 (1:2:4) bed, 400 G polythene sheet below PCC and RCC wall, preparation of channel and PCC M15 (1:2:4) benching, fixing of manhole frame & its cover, RCC-M20 cover slab of suitable thickness ,centering and shuttering, providing and fixing PVC encapsulated footsteps of approved make and quality, 560 mm Dia CO Ductile iron Manhole cover with frame D-400 , hinged type (Anti theft ), suitable connection of inlet and outlet pipes, curing ,testing of manholes (including the cost of manhole cover , frame & reinforcement steel ) complete as per specification and drawing and as directed by the Employers Representative. Note:- Excavation of earth work and road cutting for manhole will be measured and paid separately.

900 mm internal diameter Concrete Manhole Type-A of Depth start from 910 mm

Extra depth for concret manhole Type A depth beyond 910 mm upto 1670 mm

1200 mm internal diameter Concrete Manhole Type-B of Depth start below 1670 mm

Extra depth for concret manhole Type B depth beyond 1670 mm upto 2500 mm

1500 mm internal diameter Concrete Manhole Type-C of Depth start below 2500 mm

Extra depth for concret manhole Type C depth beyond 2500 mm upto 5000 mm

1500 mm internal diameter Concrete Manhole Type-D of Depth start below 5000 mm

Extra depth for concret manhole Type D depth beyond 5000 mm upto 7500 mm

Providing HDPE/DI pipes drop connection externally for drop depth 0.60 m drop from branch sewer line to main sewer manhole or vise versa including inspection and cleaning eye, HDPE/DI drop pipe and bend encased around with cement concrete M15 with all form work, cutting holes in walls and making good with brick/ stone masonry work in cement sand mortar 1:4 plastered with cement sand mortar 1:3 with stiff cement mortar 1:1 around HDPE pipe in masonry wall, making required channels complete as per standard design and specifications and/ or as the directed by the Employers Representative

225 mm dia

250 mm dia

280 mm dia

315 mm dia

355 mm dia

350 mm dia

400 mm dia

450 mm dia

Extra for additional drop depth of HDPE/DI pipes drop connection beyond 0.6 m complete as per standard specification and the direction of the Employers Representative

225 mm dia

250 mm dia

280 mm dia

315 mm dia

355 mm dia

350 mm dia

400 mm dia

450 mm dia

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. For Bedding

Providing & laying Granular bedding with graded hard crusher broken stone of 100% passing through 20mm sheive, 20 to 50 % passing through 10mm sheive and 100 % retain on 6.3mm sheive, laying in layers of thickness 10/15cm including ramming, consolidation etc complete for all type of pipes of following sizes as per drawing ,specification and as directed by Employers Representative

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). Used for pipe bedding at River & Nallah crossing

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Employers Representative.(RCC arch bedding for encasing the pipe for river & Nallah crossing)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing, fixing and erecting precast RCC (M20) Vent shaft with cowl, 125mm and 225mm internal and external dia respectively at top, 300mm and 450mm internal and external dia at bottom and 9.0m over all length, bottom 1.175m below ground level fixed in the pit 900mmx900mmx1500mm with PCC M15, 250mm in bed and minimum 200mm all around with top 150mm in PCC M15 with 20mm nominal size graded stone aggregate , junction of vent shaft and concrete grouted with cement mortar 1: including making connection with sewer manhole with 150mm dia NP4 RCC pipe (IS 458-ammended upto date) as required including Type-A bedding complete as per standard design and finished with water proof cement of approved brand as per drawings and/or as directed by Employers Representative

Providing & applying 20 mm cement plaster finished with a floating coat of neat cement of mix (1 cement: 4 fine sand) including all labour & material, etc complete. :For External surface of Brick manhole or directed by Employer's Representative.

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

Supply & Fixing 0.56 m Internal dia Anti-theft D.I. air-tight manhole cover with frame (Heavy duty minimum weight 80 kg.) with locking arrangement of material grade SG-500/7 as per IS 1865-1991 with grade designation c-250 as per EN-124 Ductile Iron, including testing and inspection as per guidelines of IS specifications , painting with sulphate resisting paint/ Bituminous paint.(Payment shall be made to the contractor on actual executed quantity basis and proportionately amount of SFRC manhole cover (with frame) shall be deducted from respective manhole). All as per technical specification, drawing and as directed by Employers Representative.

Providing and fixing in position 560 mm dia SFRC manhole cover and frame of approved quality.H D - 20 as per specification, drawing or as directed by Employers Representative.

Providing and fixing in position 560 mm dia SFRC manhole cover and frame of approved quality.EHD - 35 as per specification, drawing or as directed by Employers Representative.

Providing ,laying & jointing of sewer house service connection to individual housess from chamber inside the property to either road side chamber or street manhole .Works includes supply and delivery of plain ended with integral sockets plasticised polyvinylchloride (uPVC) Pipes with ISI mark intended for underground (buried)_ non pressure gravity sewer applications conforming to IS:15328:2003 with latest amendments for different sizes and stiffness classes as per specifications including identification of location of existing chamber / sleeve.The pipes may be joined using elastomeric sealing rings.The elastomeric sealing rings required for jointing of ring tight uPVC Pipes and shall in aacordance with one of the types (Type 1 to Type 6) of IS 5382. Including excavation (in water mud or under foul condition, dismantling of all type of roads like BT, CC, Stone, Paver blocks (all thickness and sizes), and floors likes kota stone, tile, manhole etc. Or any other type of floooring as per site condition, dewatering, refilling, compaction and disposal of surplus earth / unserviceable materials with all lead and lift at suitable disposal site as directed by Employers Representative. Making conncetion of drain or sewer line with existing manhole including breaking into and making good the walls, floors, with cement concrete. The uPVC specials like bends, tees, couplers,etc.) shall be provided as per site condition .All transportation,loading and unloading ,conveying to site,lowering ,laying and jointing of pipes, 75 mm thick sand/concrete bedding all around the pipe as per drawing and specifications shall be inclusive complete the work in all respect and as per specification and as directed by the Employers Representative .The PVC resin shall be of grade 67 ER 092 for S16.5 series ,SDR 34,SN-8.(CC Floor restoration shall be paid saparately )

110 mm dia (Outer diameter)

160 mm dia (Outer diameter)

Same as Item no 122 but for Foamcore PVC Pipes SN-8 with Socket & Spoigot joint (conforming to IS:16098 Part-1) in place of uPVC pipe

110 mm dia (Outer diameter)

160 mm dia (Outer diameter)

Supply & Fixing 450 mm square shape chamber cover with frame (Medium duty minimum weight 10 kg.) with locking arrangement of material grade SG-500/7 as per IS 1865-1991 with grade designation c-250 as per EN-124 Ductile Iron, including testing and inspection as per guidelines of IS specifications , painting with sulphate resisting paint/ Bituminous paint.( Payment shall be made to the contractor on actual executed quantity basis and proportionately amount of pre-cast rcc cover (with frame) shall be deducted from respective chamber ). All as per technical specification, drawing and as directed by Employers Representative.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality.M D - 10.Square shape 450 mm internal dimension

Supply,Installation,Testing, commissioning of PolyPropylene (PP) inspection chamber with heavy duty frame & cover with risers as per the site condition as per relevant Standard acceptable to the Employer including earth work, cement concrete in 1:3:6 in foundation & sides etc complete as per the direction of Employer's Representative.-

450 mm Internal Diameter and depth upto 450 mm

Same as Item no 128 & 128.1 but extra for over depth beyound 450 mm

Road Cutting, Restoration & miscellaneous works

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish with all lead outside the periphery of the area cleared as per direction of Employer's Representative.

Dismantling of flexible pavements and disposal of dismantled materials with all lead, stacking serviceable and unserviceable materials separately as per Technical Specification and as per direction of Employer's Representative.For followings-

By Manual Means

By Mechanical Means

Dismantling of cement concrete by mechanical means using concrete cutter tools & equipments to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of dismantled materials with all leads and lifts, stacking serviceable and unserviceable materials separately as per direction of Employer's Representative.

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material with all lead as per direction of Employer's Representative.

Demolishing cement concrete manually/ by mechanical means including disposal of material with all lead & lift as per direction of Employers Representative.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing R.B. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material with all lead as per direction of Employers Representative

Removing mortar from bricks and cleaning bricks including stacking with all lead (stacks of cleaned bricks shall be measured) as per the direction of Employers Representative.

From brick work in cement mortar

Dismantling of C.I. sluice valve including stacking of useful materials with all lead as per the direction of Employers representative.

Up to 150 mm diameter

Above 150 mm diameter

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Employers Representative, beyond 50 m initial lead, for all leads including all lifts involved.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.For Grading I Material as per drawing and as per direction of Employer's Representative.

Granular sub-base/base/surface course with local materials (Table 400.13)/ by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 ,as per drawing and as per direction of Employer's Representative.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. as per drawing and as per direction of Employer's Representative.

By Manual Means

By Mechanical means

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.as per drawing and as per direction of Employer's Representative.

By Manual Means

By Mechanical means

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.as per drawing and as per direction of Employer's Representative.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 as per drawing and as per direction of Employer's Representative.

Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504. (Bitumen VG-10 @ 3.3% of the weight of mix has been used for analysis purpose. The choice of bitumen will depend upon the prevailing site conditions and shall be in accordance with Clause 504 of MORD) as per drawing and as per direction of Employer's Representative.

Providing and laying Dense Bituminous Macadam with 100-120 TPH.Grading I - 37.5mm nominal size batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.25% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects as per drawing and as per direction of Employer's Representative.

Providing and laying Semi Dense Bituminous Concrete with 100-120TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5% of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 508 complete in all respects Grading I - 13mm using Bitumen VG - 10.as per drawing and as per direction of Employer's Representative.

Providing and laying Bituminous Concrete with 60-90 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects,as per drawing and as per direction of Employer's Representative.

Providing, laying and rolling of open-graded premix carpet of 25 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508,as per drawing and as per direction of Employer's Representative.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510,as per drawing and as per direction of Employer's Representative.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering, as per drawing and as per direction of Employer's Representative. - All work up to plinth level :

M-15 Cement Concrete

M-10 Cement Concrete

Construction of Un-reinforced, Cement concrete pavement, thickness as per design, over a prepeared sub base with 43 grade cement or any other type PCC Grade M-30, coarse and fine aggregates conforming to IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less then 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel, laying and fixing of wedges, steel plates including levelling the formwork and laying and fixing of 125 micron thick polythene film, as per drawing), spreading the concrete with shovels,rakes, compacted using needle, and plate vibrators, finished in continuous operation and curing of concrete slabs for 14 days, using curing compound where specified and water finishing to lines and grade as per drawings and technical specifications, as per drawing and as per direction of Employer's Representative.

Providing and laying in position bitumen hot sealing compound for expansion joints etc including 5 cm depth and 1.5 cm width .Using grade ‘A’ sealing compound.including saw cutting for filling material. as per drawing and as per direction of Employer's Representative.

Providing and Laying of Interlocking Concrete Block (M-35) Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504,as per drawing and as per direction of Employer's Representative.

Providing and Laying of Interlocking Concrete Blcok (M-35) Pavements having thickness 60 mm as per drawing and Technical Specification Clause 1504,as per drawing and as per direction of Employer's Representative.

Laying serviceable cement concrete interlocking paver blocks of any design/shape/thickness laid in required line, level, curvature,colour and pattern over and including 50 mm thick compacted bed of coarse sand , filling the joints with fine sand etc. all complete as per drawing and as per direction of Employer's Representative.

Supply and fixing of MS delineators 1000 mm long , having a diameter of 75 mm and thickness 4mm and having atleast 3 different colour strips of 75 mm wide Type IV retroreflective tape around the black painted pole attached with 150 mm x 25 mm x 6 mm MS flats welded at bottom to be fixed in M15 concrete base as directed by the Employers Representative. as per IRC: 79 (Recommended Practice for Road Delineators) and Clause no. 806 of MORTH specifications. as per drawing and as per direction of Employer's Representative.

Providing and fixing of single mould twin shank reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values shall be as given in the detailed specifications and the product shall conform to ASTM D4280. The raised pavement marker shall also meet all the testing conditions of ASTM D4280 and fixed to the road surface using the adhesive recommended by the manufacturer. Two cylindrical Polymer Shanks of not less than 20 mm diameter and not less than 30 mm length shall be molded in the RPM body. The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023/10/ 97-DO.III and the length ,height and width of the body shall not be less than 100 mm, 15 mm and 90 mm and base of marker shall be flat within 1.3 mm and outermost faces of configuration of marker shall not deviate more than 1.3 mm from a flat surface. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280. The marker shall withstand flexural strength of 909 kgf force in accordance with ASTM D4280. Marker lenses shall be moulded of Polycarbonate or methyl methecrylate conforming to ASTM D788. The area of each retro reflectory surface shall not be less than 13.0 sq.cm. The slope or retro – reflectory surface shall be 35 + 5 degree to base. Each reflector shall have a CIL not less than values specified in table 1 of MORTH Section 800 page no. 353 and should accompany two year warranty for satisfactory field performance from the manufacturer.as per drawing and as per direction of Employer's Representative.

Providing and fixing of corrosion resistant 2mm thick Type IV retroreflective cautionary, mandatory, informatory sign board with 7 year warranty as per IRC:67, made of high intensity sheeting fixed over ACP (Aluminium Composite Panel) 3 mm thick (including framing and bracing with fabrication, plotting, pasting, riveting, taping and nut, bolts, washers and rivets etc for fixing), supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing, issued in original by retro-reflective sheeting manufacturer having operations in India by their indian subsidary. (Clause No. 801 of MORTH),as per drawing and as per direction of Employer's Representative.

800 x 600 mm Rectangle

600 x 450 mm Rectangle

900mm high Octagon

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.) as per drawing and as per direction of Employer's Representative.

Provision of rumble strips of premix bituminous carpet, 25 mm high at centre, 300 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint.as per drawing and as per direction of Employer's Representative.

Providing & fixing Plastic speed breaker (rumble strip) in Yellow and black colour of size 250 mm X350 mm x75 mm including all fixing material like nut,bolt etc.as per drawing and as per direction of Employer's Representative.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material with all lead as per drawing and as per direction of Employer's Representative.

Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per drawing and as per direction of Employer's Representative.

Extra for scrapping, cleaning and straightening reinforcement from R.C.C. or R.B. work, as per drawing and as per direction of Employer's Representative.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material with all lead as per drawing and as per direction of Employer's Representative.

In cement mortar

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material with all lead as per drawing and as per direction of Employer's Representative.

In cement mortar

Providing and laying of dry stone soling complete as per drawings and technical specifications Clause 1303.3,as per drawing and as per direction of Employer's Representative.

Disposal of surplus dismantlled material obtained from road cutting by mehancical means including loading, unloading with all leads & lifts, to the dumping site with all lead as per drawing and as per direction of Employer's Representative.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport with all lead also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete with all lead as per drawing and as per direction of Employer's Representative.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Employers Representative.With cement mortar 1:4 (1 cement : 4 fine sand)

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty all complete as per the direction of Employers Representative.

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering, including disposal of rubbish to the dumping ground, all complete as per the direction of Employers Representative.

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. all complete as per the direction of Employers Representative. .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:-(i)Tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits.(ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water.(iii) Chlorination of RCC internal surface by liquid chlorine.(iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.(v) Finally the surface shall be treated with ultraviolet radiation etc. all complete as per the direction of Employers Representative.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, with all lead all complete as per the direction of Employers Representative..All kinds of soil.

Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth all complete as per the direction of Employers Representative.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with :Cement mortar 1:6 (1 cement : 6 coarse sand) all complete as per the direction of Employers Representative.

Structural steel work in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as per the direction of Employers Representative.

Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per the direction of Employers Representative.

75mm average thickness

50mm average thickness

25 mm average thickness

Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per the direction of Employers Representative.

Bars upto 12 mm diameter

Bars above 12 mm diameter

Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm upto 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per the direction of Employers Representative.

Upto and including 12mm dia.

Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and all complete as per the direction of Employers Representative.

Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make

Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Employers Representative .Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2). all complete as per the direction of Employers Representative.

12 mm average thickness

Providing and laying SBR Polymer modified (of approved make @ minimum 2% by wt. of cement used) plain/reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness all-round existing core of RCC member.Providing and laying SBR Polymer modified (of approved make @ minimum 2% by wt. of cement used) plain/reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness all-round existing core of RCC member all complete as per the direction of Employers Representative.

50mm thick in Grade M 25 with cement content not less than 330 kg per cum

Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/ masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. all complete as per the direction of Employers Representative..(The payment shall be made on the basis of actual weight of approved grout injected.)

Stirrer mixed SBR Polymer (of approved make) modified Cement slurry made with Shrinkage Compensating Cement in concrete/RCC work.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing all complete as per the direction of Employers Representative.

1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size).

1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Employers Representative.All kinds of soil

upto 1.5 mtr depth

above 1.5 mtr - upto 3.0 mtr depth

above 3.0 mtr - upto 4.5 mtr depth

above 4.5 mtr - upto 6.0 mtr depth

above 6.0 mtr - upto 7.5 mtr depth

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. as per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specification

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Hand Packed stone filling in back of wallls including cost of all materials, royality, T&P etc. complete as per direction of Employers Representative.

Battery back up & wireless type level transmitters- providing, installation, testing and commissioning of level transmitter with : transmitter output : gsm + data logger sensor material :pp instrument range : 8m process connection :4" integral flange material of construction of flange :pp power supply :internal installed battery cable entry :two pin circular pg11connector no data logger

Supply, Installation, Testing & commissioning of Socket & spoigot jointed uPVC Pipe SN -8 of 110 mm dia including breaking of floor, PCC, excavation, backfilling, disposal of debris etc omplete as per drawing and as per direction of Employer's Representative.for rain water

Cleaning of exisitng soak pit including removal of any unwanted material such as mud, sludge etc and disinfecting the same etc complete all as per the direction of Employers Representative.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Employers Representative.

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per specification and as per direction of Employers Representative, upto 90 metre depth below ground level.300 mm dia in all type of soil

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per the direction of Employers Representative

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per the direction of Employers Representative.

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per the direction of Employers Representative

Gravel packing in recharge pit (Pea gravel) including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per the direction of Employers Representative.

Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, all complete as per the direction of Employers Representative.200 mm nominal size dia

Providing and fixing 1.8 m high GI barbed wire fencing with 2.4 m RCC M15 grade 150 mm x150 mm concrete post placed every 3 m centre-to-centre founded in M15 grade cement concrete, 0.6 m below ground level, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, turn buckles etc. complete as per Clause 1705.

Finishing walls with water proofing cement paint of required shade :Old work (one or more coats applied @ 2.20 kg/10 sqm) over priming coat of primer applied @ 0.80 litrs/10 sqm complete including cost of Priming coat

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12(D=100 mm with tolerance of ± 2%) Zinic+PVC coated, Mesh wire diameter2.7/3.7mm, mechanically edged/selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2/3.2mm(ID/OD), supplied @3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per directions of Employers Representative

Pointing with cement mortar (1:3) on brickwork as per drawing, technical specification and as directed by Employers Representative.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture as per technical specification,drawing & as directed by Employers Representative

Air quality monitoring:

Noise levels monitoring

Ground Water Quality

Surface Water Quality

Road Side Drainage Works

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth with all lead and lift upto 1.5 m, as directed by Employers Representative

upto 1.5 B.G.L.

1.5 to 3.0 B.G.L.

3.0 to 4.5 B.G.L.

4.5 to 6.0 B.G.L.

Extra rates for quantities of works, executed in or under water and/or liquid mud, including pumping out water as required.In all kinds of soils

3.0 to 4.5 B.G.L.

4.5 to 6.0 B.G.L.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, with all lead and lift upto 1.5 m.

Disposal of surplus excavated (Excavated Rock/Boulders and other unwanted excavated materials) by Mechanical/Manual means including loading, unloading, levelling at dumping site, including all lead & lift etc complete all as directed by Employer's Representative.

Close timbering in trenches including strutting. Shoring and packing cavities (wherever required) depth not exeeding 1.5 mtr complete as per specification and direction of Employers Representative (measurement to be taken of the face area timbered )

Close timbering in trenches including strutting. Shoring and packing cavities (wherever required) for each additional depth of 1.5 mtr complete as per specification and direction of Employers Representative (measurement to be taken of the face area timbered )

1.5 to 3.0 mtr B.G.L.

3.0 to 4.5 mtr B.G.L.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing & applying 20 mm cement plaster finished with a floating coat of neat cement of mix (1 cement: 4 fine sand) including all labour & material, etc complete as per drawing & as directed by Employer's Representative.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level.

1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Employers Representative

Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Employers Representative

Centering and shuttering including strutting,propping etc. and removal of form as per technical specification, drawing or as directed by Employers representative.

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Providing and laying Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture’s permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per as per technical specification, drawing or as directed by Employers representative.

Supplying, stacking at site and fixing of precast SFRC manhole cover with frame with steel fiber of ISI marked conforming to IS; 12592 part I & II - Heavy Duty (HD - 20T) as per technical specification, drawing or as directed by Employers representative.

Providing & Fixing RCC drain cover all complete as per drawing, technical specification or as directed by Employers Representative.

Providing and fixing in position 12 mm thick bitumen impregnated fibre board conforming to IS: 1838, including cost of primer, sealing compound in expansion joints as per technical specification, drawing or as directed by Employers representative.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Employers Representative. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

De-silting of existing drain/nallah/sewer trunk including taking out silt, sludge and other unwanted materials including disposal of the same including all lead & lift , spreading disinfectant on heap of de-silted material all as directed by Employers Representative.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand) as per technical specification, drawing or as directed by Employers representative.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) as per technical specification, drawing or as directed by Employers representative.

Electrical Works

Supply Installation Testing & Commissioning of wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as per Relavent IS specification for electrical Works, made out of CRCA sheet . Other parameters required as per point (a) ,(b), (c), (d) below:- (a)Thickness of sheet shall not be less than 1.6 mm up to 600 mm length / width of any compartment and be of 2.0 mm above 600 mm. Load bearing structure shall be of 2.0 mm thick sheet supported by base M.S. channel if required . Side walls and cable alley compartments having bolted type doors with / without detachable extension type structure (b) panel shall be duly treated for derusting in 7 tank process with dephosphating and with powder coating of minimum 70 microns on both side of panel in desired shade The panel having PU/ Neoprene rubber gasket of not less than 3mm thickness ,required hardware, separate detachable gland plate M.S. base channel (min75mm) , hinged door with locking arrangement for equipment/switchgear. (c) Interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 125 amp ) and by solid bus bar (>125 amp ) . All joints /interconnections of copper bus bar shall be dully tinned . Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of bus bar Bus bar is insulated by Heat Shrinkable sleeves . Earth and Neutral bus bar shall be half of the size of phase bus bar. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Supplying and fixing of Aluminium (IEC 60105 ISO 209-1,2) / Copper (IEC 60028) bus bar as per Relavent IS specification for electrical Works, by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves. Complete in all respect as per specification, design, drawing & as directed by Employer Representative Electrolytic grade Aluminium bus bar 6010 grade

Providing & Fixing of BIS approved Current Transformer as per Relavent IS specification for electrical Works ,ISI marked as per IS 2705- 1992/ conforming to IEC 60044-1, with secondary terminal of CT shall be brought out suitable to a terminal block which shall be easier accessible for testing and terminal connection , with all necessary support in existing panel including connection etc. as required Current transformer Resin Cast Wound Primary / Ring Type Tape Wound as per IS 16227 with, Accuracy Cl, CT ratio and burden as specified. ISF<=5, Cu cross section of secondary wire 1.5sqmm (minimum), including all necessary support in existing panel including connection etc. as required . Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

C T Class 1, Ratio upto 150/5, Burden 5 VA

CT Class 1, Ratio 400/5 to 1200/5, Burden 15 VA

Providing & Fixing of IP 51 Multi function meter as per Relavent IS specification for electrical Works, ISI marked (IS 16444)/ Confirming to IEC 61557 & IEC 62052 with LCD/ LED 3/4 line display capable of measuring electrical parameters like V, I, F, PF, KW, Kva, Kvar, Kwh, Kvah, Kvarh display with 1A/5A CT input for LV/ HV network, with /without RS 485 communication port etc. OEM Must have BIS certificate and & shall have submit NABL / CPRI / ERDA lab test reports before execution & complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Multifunction LCD meter with V,A,F,PF,KW,KVA, old energy memory, class 1 accuracy without RS485 port.

Providing & Fixing of push button actuators and integral contact block of dia. 22.5 mm including making connection etc. as required. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Luminous type Red , Yellow, Green, Amber

Providing & Fixing of ISO certified company made UL listed , IP 65 110/220 V, unibody LED Indicating lamp IEC 60947 , CSA 22.2 with integral circuit, IP 20 terminal block, Approx. body dia for panel not less then 20 mm, length min. 50mm, front LED cover dia min. 29 mm, contact material phospher bronze for Led, PCB contacts shall be of brass (tin plated), impulse dielectric tested for 2.5 KV, Rated insulation resistance shall be 100 M ohm at 500VDC including connection etc. as required. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Red/yellow/Green/Amber colour

Blue Colour

Providing & Fixing of IP 51 ( upto 500) V range Volt meter on existing panel as per Relavent IS specification for electrical Works, making connection by PVC insulated copper conductor with PVC sleeves / channel etc. Meter shall give true RMS measurements, acc. CI 1.0 or better , with field programmable primary & sec. values PT(VT) primary upto 2000 KV. Field-programmable high and low threshold values, meter shall compliance of IS 13875 & IEC 61236. as required. OEM Must have BIS certificate and & shall have submit NABL / CPRI / ERDA lab test reports before execution & complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Digital type

Providing & Fixing of CT operated direct reading type IP- 51 Ampere meter on existing panel as per Relavent IS specification for electrical Works, making connection by PVC insulated copper conductor with PVC sleeves / channel etc. Ampere meter shall give true RMS measurement, Acc. Cl 1.0 or better , Measuring current range 50 mA to 6 A, with Field-programmable primary and secondary values CT primary up to 15000 A, Field-programmable high and low threshold values as required. compliant to IS 13875, & IEC 61326. OEM Must have BIS certificate and & shall have submit NABL / CPRI / ERDA lab test reports before execution & complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Digital type Confirming to IEC 62053-21, Below 500 A

Digital type Confirming to IEC 62053-21, Above 500 A

LV APFC Panel: Supply, installation, testing & commissioning LV APFC panel consisting of required capacitor banks for continuous duty to improve P.F. 0.85 to 0.99 in required steps enclosed in dust & vermin proof compartment, indoor type, fabricated from CRCA sheet steel with minimum thickness of 3 mm for base frame / channel / gland plates, 2.0 mm for load bearing members / doors & 1.6 mm for internal partitions, minimum degree of protection - IP 42, busbar chamber, required size of Al bus bar/ terminals, minimum 10 stage APFC relay, metering, indicating lamps, push buttons, with detuned reactor complete as per IS: 16636-2017 with latest amendment & detailed technical specification and complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Incoming: Supply, Installation,testing & commissioning of Draw out type 3/4 pole IP53, IK 08 door interlock Air Circuit Breaker (ACB) as per Relavent IS specification for electrical Works, conforming to IS/IEC 60947 P - 2 :2003 in existing LT panel suitable for LT installation 440 V, 50 Hz and having adjustable over load short-circuit, earth fault and with separate LED indication for each type of fault , Password protected release (trip mechanism) shall confirm to EMI/ EMC test , LCD/LED display , Thermal memory , pollution degree 4, trip free mechanism , suitable for ambient 50 degree and utilization category B. In built electrical & mechanical anti pumping feature , 100% rated neutral . ACB shall have separate indication for service, test, isolation & maintenance position, Breaking capacity Icu = Ics = Icw ( 1 sec ) , U imp - 12 KV, break time not more then 25 ms. Provision for electrical & mechanical interlock between ACBs, Min.electrical operation 10,000 upto 2000 A rating and 5,000 for 2500 A. including making connections etc. as required. OEM shall have submit NABL / CPRI / ERDA accredited lab type test certificate before execution & complete in all respect as per specification, design, drawing & as directed by Employer Representative. Microprocessor based release Draw out type ( Motorised charging type ) 4Pole

800 A Rating , 50kA

1000 A Rating , 50kA

Incoming- Supply Installation Testing & Commissioning of IP 40 4 pole current limiting Moulded case circuit breaker (MCCB) made of flame retardent & heat resistant material having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C and inst. protection setting , True RMS sensing. as per Relavent IS specification for electrical Works, conforming to IS/IEC 60947 P -2 :2003 with front face and centralised adjustable, common fault LED indication, Thermal memory, release trip shall confirm to EMC/ EMI compatibility, trip free mechanism, true contact position indicator, line load interchangeability, designed for both horizontal & vertical mounting without any adverse effect on electrical performance, suitable for operation upto 55 degree and without derating upto 40 degree, pollution degree 3, having positive isolation capability, push (test) to trip, trip time less then 10 ms under s/c condition, Breaking capacity Ics = 100% Icu. U imp =8 KV, rated insulation voltage 800 V, provision for UVR , shunt trip , earth fault trip, door interlock, pad lock & rotary handle , including making connections with lugs & spreaders, etc. as required. OEM shall have submit NABL / CPRI / ERDA accredited lab type test certificate before execution & complete in all respect as per specification, design, drawing & as directed by Employer Representative. With Microprocessor based release

up to 100 Amp , 25 kA, adjustable O/L & fixed S/C setting, Ics = 100 % Icu

400 Amp ,50 kA, adjustable O/L & adjustable S/C setting, Ics = 100 % Icu

630 Amp , 50 kA, adjustable O/L & adjustable S/C setting, Ics = 100 % Icu

Outgoing- SITC of IP 40 3 pole current limiting Moulded case circuit breaker (MCCB) made of flame retardent & heat resistant material having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C settings as per PWD specification for electrical Works, conforming to IS/IEC 60947 P -2 :2003 with front face and centralised adjustable, trip free mechanism, true contact position indicator, line load interchangeability, designed for both horizontal & vertical mounting without any adverse effect on electrical performance, suitable for operation upto 55 degree and without derating upto 40 degree, pollution degree 3, having positive isolation capability, push (test) to trip, trip time less then 10 ms under s/c condition, Breaking capacity Ics = 100% Icu. U imp =8 KV, rated insulation voltage 800 V, provision for UVR , shunt trip , earth fault trip, door interlock, pad lock & rotary handle , including making connections with lugs & spreaders, etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test certificate before execution & complete in all respect as per specification, design, drawing & as directed by Employer Representative.

up to 100 Amp , 25 kA, adjustable O/L & fixed S/C setting, Ics = 100 % Icu

200 Amp , 35 kA, adjustable O/L & fixed S/C setting, Ics = 100 %Icu

250 Amp , 35 kA, adjustable O/L & fixed S/C setting, Ics = 100 % Icu

400 Amp ,50 kA, adjustable O/L & adjustable S/C setting, Ics = 100 % Icu

630 Amp , 50 kA, adjustable O/L & adjustable S/C setting, Ics = 100 % Icu

Providing & Fixing of 240/415 V AC MCB with positive isolation of breaking capacity not less than 10 KA (B/ C tripping characteristic as per type of load and site requirement) 4KV impulse withstand voltage, as per PWD specification for electrical Works with ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanism , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductorline load reversibility, label holding facility , IP 20 contact protection and fitted with existing distribution board/sheets, min. operation 20,000 upto 32 A rating and 10,000 upto 63 A, 5000 for 80 A rating including making connections, testing etc. as required. . OEM shall have submit NABL / CPRI / ERDA accrediated lab test reports before execution complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Supply Installation Testing & Commissioning of Variable Frequency Drives with panel supplied by manufacturer conforming to applicable standards with logic inputs & outputs, relay outputs and analogue outputs, plug in I/O connections, display of electrical parameters, state of load & operating time, RS 485 serial link for connections to Modbus & complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Pipe Earthing for electrical Works as per IS:3043- 1987 with 3.0 Mtr. Long, 40 mm dia. ' B ' class G.I. Pipe IS: 1239 (Part-1) 2004, Equivalent to BS : 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance for value of 5 ohms or less as required & must record by Employers Representative during site visit and ensure to enter in measurement book. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Supply & Laying following size earth strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

50mm x 6mm copper strip

50mm x 6mm G.I. ( Hot Dipped ) Strip

25mm x 6mm G.I. ( Hot Dipped ) Strip

Supply Installation testing & commissioning of star rated Aluminium wound distribution Transformer of following rating 11/0.433KV Delta-Star Connected, Vector Group Dyn 11,ONAN Cooled & as per BEE star level- 2 & BIS approved as per IS 2026- 1977 & losses as defined as per IS 1180 part I 2014. including standard accessories like conservator, silica gel breather, radiator, fins, HT cable box & LT cable boxes, temperature rise in winding/oil 35-40 degree C upto 200 KVA & 40-45 degree C for above 200 KVA, ISI marked drain valve, Dial type Temperature gauge, first filling of transformer oil as per IS :335-1953, Epoxy based paint, including carrying of pre-commission Testing & Charging of Transformer complete in all respect .NABL accredeated / CPRI/ ERDA lab testing reports with OEM certificate must submitted to engineer in charge .Transformer must be tested from CTL test lab of discom (if reqd.) before charging of transformer & complete installaion must be certified from Electrical Inspectorate office as per Indian Electricity rule, CTL testing charges & Inspection charges shall be reimbursed by the department to the contractor as per actual expenditure. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Supply & Installation of D.P. Structure With AIR BREAK SWITCH having following specifications:- All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . DP : Double pole structure on 2 no ISMB 150 x 100 mm, 10 mtr high using 7 no MS channel each of size 100 mm x 50 mm x 2500 mm complete in all respect with nuts, springs washers, clamps as required. GO:Off load type gang operated 3-pole vertical flute type switch suitable for 11KV ; 400A ,3-ø, central post rotating double break isolator complete with MS hardware , copper moving & fixed contact ,assembly of 9 nos pin insulator ,GI pipe of suitable length for operation. DO: 3nos Vertical / Horizontal mounted 11kv horn gap fuse set /drop out 11kv barrel fuses mounted on 6no pin insulators LA: 3 piece non linear resistor type. lighting arrestor of approved make suitable for 3 wire, 11kv Overhead line with rated voltage of 9kv rms & nominal discharge current rating of 5 ka & complete with galvanized clamping arrangement GI bolts, nuts, washer etc as required. JUMPERS: 3 no 11kv acsr conductors mounted on pin type insulators as required. 6.GENERAL:The go shall be operated by hand operated liver properly earthed with provision for locking mounted at 3’

Supply , Installation, Testing and Commissioning of Silent DG Set (As per latest CPCB emission norms) having specifications as per A, B, C, D, E, F,G,H A. 1500 RPM Diesel Engine conform to BS:649/5514 of suitable BHP Engine shall have residential silencer (isolated from main DG chamber), up to 3 M exhaust piping (with insulation & cladding ) as required . B. AC Brush less SPDP Alternator conform to BS 5000 (part 99) or IS 4722.-2001 . Alternator shall be self regulated with standard Alternator Protection( Over voltage , over speed & under voltage, under speed warning & shutdown).Engine & Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupled. C. Standard canopy with Weatherproof, powder coated Accoustic enclosure for DG set for sound attenuation fabricated from 1.6 mm CRCA sheet steel (structure) with side wall fabricated from 1.6 mm CRCA sheet & filled with glass wool (96Kg/m3)/ Foam. as per IS 8183 the doors of 28/40/50/85 mm thick as per rating and fabricated from 1.6mm CRCA sheet packed with accoustic material,All doors/opening are sealed with neoprene/EPDN gaskets. The enclosure has built in fuel tank, with protection and tripping of DG set against temperature of more than 50 degree centigrade D. Electronic / Mechanical governor, Manual & electric Start ,Batteries with battery charger, Engine instruments panel,AVM pads All controls for operation of DG set are from outside the enclosure with DG control panel having Microprocessor based Genset monitoring & control system, MCCB/ACB of suitable rating, Ammeter, Voltmeter, PF meter, frequency meter, KWH meter,digital fuel display meter, Ind.lamps etc. mounted inside enclosure , visible and accessible from outside. The enclosure should be suitable for following capacity DG sets and alternator. Noise level shall be less than 75 dB at a distance of 1 Mtrs. duly certified by authorised agency etc. complete in all respect of following capacity : E. (A) Accoustic glass wool wall thickness should not be less then 40mm and not less then 20mm PU foam upto rating 100 KVA. (B).Accoustic glass wool wall thickness should not be less then 65mm and not less then 50mm PU foam upto rating 250 KVA. (C)Accoustic glass wool wall thickness should not be less then 100mm for rating above 250 KVA. F. First filling of the fuel tank shall be done by contractor and the prevailing fuel cost at that time shall be reimbursed to the contactor by department. G. Servicing of the DG set (as per OEM guidelines) during the DLP period shall be done by contractor including all consumables,actual charges shall be reimbursed to the contractor by department/client complete in all respect. H. OEM Must have BIS certificate and & shall have submit NABL / CPRI / ERDA/ CPCB standards approved lab type test reports before execution as required complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

40 KVA at 0.8 pf 415V 50Hz 3-ǿ

160 KVA at 0.8 pf 415V 50Hz 3-ǿ

200 KVA at 0.8 pf 415V 50Hz 3-ǿ

250 KVA at 0.8 pf 415V 50Hz 3-ǿ

300 KVA at 0.8 pf 415V 50Hz 3-ǿ

400 KVA at 0.8 pf 415V 50Hz 3-ǿ

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Unarmoured / Armoured aluminium cable of 1.1 KV grade as per specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P – I (b) conductor shall have electrolytic aluminium confirming to IS8130, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures. (c) OEM Must have ISO 9001 & 14001 certifications for quality assurance & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

3.5C, 25 Sqmm

3.5C, 240 Sqmm

3.5C, 300 Sqmm

3.5C, 400 Sqmm

3.5C, 630 Sqmm

3C, 4 sqmm

3C, 6 sqmm

3C, 16 sqmm

3C, 25 sqmm

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Unarmoured / Armoured aluminium cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P – I (b) conductor shall have electrolytic aluminium confirming to IS8130, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures. (c) OEM Must have ISO 9001 & 14001 certifications for quality assurance & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

3C, 35 sqmm

3C, 50 sqmm

3C, 70 sqmm

3C, 120 sqmm

3C, 150 sqmm

Providing and Laying ISI marked P.V.C. insulated submersible cable confirming to IS:694 with flexible copper conductor including making connection etc. as required

16.0 Sq.mm 3 core flat

25.0 Sq.mm 3 core flat

35.0 Sq.mm 3 core flat

Supplying and making one end termination with heavy duty single compression brass gland (as per IS 12943- 1990) SIBG type, heavy duty Copper/ Bimetallic lugs (IS 8337- 1976) duly crimped with crimping tool, PVC tape as per PWD specification for electrical Works etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium/copper conductor cable of 1100 volt grade as required of size. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

3.5C, 25 Sqmm

3.5C, 240 Sqmm

3.5C, 300 Sqmm

3.5C, 400 Sqmm

3.5C, 630 Sqmm

3C, 4 sqmm

3C, 16 sqmm

3C, 25 sqmm

3C, 35 sqmm

Supplying and making one end termination with heavy duty single compression brass gland (as per IS 12943- 1990) SIBG type, heavy duty Copper/ Bimetallic lugs (IS 8337- 1976) duly crimped with crimping tool, PVC tape as per PWD specification for electrical Works etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium/copper conductor cable of 1100 volt grade as required of size. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

3C, 50 sqmm

3C, 70 sqmm

3C, 120 sqmm

3C, 150 sqmm

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per Relavent IS specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Employer Representative, making connections, testing etc. complete as required. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Light Point/Fan Points ,Medium point -exceeding 3 m. but not exceeding 6 m. in length.

Wiring of 3/5 pin 6 amp. Light plug point as per Relavent IS specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit & it's all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal of required size, 6 A switch, 3/5 pin 6 A socket, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Employer Representative, making connections, testing etc. Complete in all respect as per specification, design, drawing & as directed by Employer Representative. Long point (up to 10 mtr..)

Supply & Fixing following sizes (dia.) of ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit as per Relavent IS specification for electrical Works along with its accessories (IS: 3419 ) as required in recess including cutting the wall, covering conduit and making good the same as required. All relative and latest acceptance tests reports by any NABL accredited lab for the conduit shall be submitted before execution & A Complete in all respect as per specification, design, drawing & as directed by Employer Representative. MMS ( IS:9537 P - III ) PVC conduit, 25 mm

Circuit Wiring - Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per Relavent IS specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire +should be made from 99.99% purity copper, class 5 stranding in acc. to IEC 60228 for lower watt loss , oxygen free ( <10 ppm) for less chances of oxidization and higher silver content for gives better conductivity , insulation PVC type A or C ,flame retardant as per IS 10810-53, better amperage rating as per VDE 0298 part 4, , in existing surface or recessed PVC/ MS conduit/casing capping including all as per pre approved by Employer Repersentative,making connections, etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

4x2.5 Sq.mm.

Providing & Fixing of 18 SWG G. I. / M .S. Sheet boxes as per Relavent IS specification for electrical Works, duly finished with two coats of red oxide and with earthing terminal of following sizes (nominal size) in recessed/surface as required. A Complete in all respect as per specification, design, drawing & as directed by Employer Representative.100x100x60mm

Wiring of 6 pin 15 amp. Light power point with 4.0 sq. mm PVC insulated unsheathed solid / stranded copper conductor 1.1 kV grade of approved make in surface / recessed ISI marked steel conduit & it's accessories, 18 SWG M.S. box with earth terminal, screw less cage connectors for neutral looping in switch board , 15 A switch, 15 A socket, 3.0 mm thick phenolic laminated sheet, zinc plated / brass screws, cup washers, bushes, check nut- On Separate Board - Medium Point

Providing & Fixing TP&N 415 V metal clad HBC cum rewire able switch fuse unit with porcelain kit-kat & neutral link and conforming to IS:13947 P-I&III and making connections with lugs testing etc. as required.

Supplying and fixing as per specification Caution / Danger Board as of approved make & design with necessary material complete. Large Size

Providing & Fixing of ISI marked (IS :3854) 6 amp. flush type non modular switch as per Relavent IS specification for electrical Works, made out from industrial grade Polycarbonate or fire resistant ABS material, minimum width of switch toggle ( PUSH PART ) should not less then 16 mm, brass terminal & captive screws including cutting hole in tile and making connection testing etc. as required. All as per pre approved by Employer Representative.

Providing & Fixing of of 3 pin 6 amp. flush type non modular socket as per Relavent IS specification for electrical Works, made out from industrial grade Polycarbonate or fire resistant ABS material, brass terminal with Porcelain based back cover & captive screws including cutting hole in tile and making connection testing etc. as required. All as per pre approved by Employer Repersentative.

Providing & Fixing of IP20 SMD Mid Power LED batten type integrated light fixture made from polycarbonate /extruded aluminium powder coated housing with in built driver , Power Consumption of 18W/20W ,system lumen efficacy ≥ 120 lm/Watt output, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% ,p.f.≥0.95, CRI >80 , life time of minimum 50000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) certificate / Report from OEM shall be submitted. Complete in all respect as per specification, design, drawing & as directed by Employer Representative. 4' LED Tube shape fixture 18/20 W (Extruded Al Base)

Providing & Fixing of energy efficient direct fit (Retrofit) Polycarbonate /Extruded Al Base Housing & diffuser SMD Mid Power LED tube (with integral driver), on existing fixture. Power Consumption of 18W / 20W system lumen efficacy ≥ 110 lm/Watt output, internal surge protection of 2.5 KV ,THD < 15% ,p.f.≥0.95,CRI >80 , life time of minimum 35000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) certificate / Report from OEM shall be submitted. Complete in all respect as per specification, design, drawing & as directed by Employer Representative. 4', 18/ 20 Watt LED Tube Without Batten (Extruded Al Base)

Providing & Fixing of IK07 IP 66 protected LED Street Light Luminaire on existing bracket/pole. Fixture made of powder coated single piece pressure die cast aluminum LM6/ ADC12 material with heat dissipation fins on housing with UV stabilized PC/Toughened Glass cover (UV stablzation report submitted for UV cover ) and secondary lens on each LED & should be SMD type . The System level Luminaire efficacy >=120 lm/ wt with High Power LEDs is to be used and potted driver must be potted & has a unique BIS R number with Input Voltage AC 120 to 270 V AC with High voltage Cutoff @>=300 V AC and Auto resetting Safety ,Input Frequency 50Hz±3% Power Factor >0.95 driver Efficiency >85% ,THD(I) <10% Humidity 10% to 90% RH Working Temp -5C to 45C . driver current <1000mA shown in LM79 report. The luminaire shall be BIS certified and T.C. certified. Life Expectancy Equal or more than 50000 burning hrs with Minimum 70% lumen maintened ,color Rendering Index >70 and CCT 5700K +355K. Surge protection shall be min ≥ 4 KV internal and min 10 KV external. driver should be Phase to phase protection of 440 V for 4 Hrs. Manufactures Word Mark/Name Engraved/Embossing on die cast housing to allow traceability/authenticity. Fixture shall be AS PER IS 10322 Complianced. OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted.Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Octagonal MS Poles made of S-355JO grade steel sheet , folded lengthwise to obtained Octagonal shape, having single longitudinal seam weld and hot dipped galvanised internally & externally in accordance with IS 2629. (See Table P -01 for specs.); 3 Mtr

Supply & Fixing of all in one solar LED street light fixture with Integrated high efficient Monocrystalline panel with Lithium (LiFePO4) Ferro Phosphate battery with BIS approved make .luminaire should be secondary optic lenses for better distribution with delivered efficacy of > 100 Lumen perwatt.Bidder shall have in house R&D Laboratory which is recognised by ministry of Science & Technology department, Govt. OfIndia/ NABL. Luminaire can be supplied with Hybrid switch along with indicator to understand the source of power( either from solar or AC supply).shall have certificate tested fromMNRE approved Lab. Guarantee for total system is two years . Complete in all respect as per specification, design, drawing & as directed by Employer Representative. Note: All the above should be integrated and should be 1 system. make: Bajaj/Philips / Crompton. Compact Solar LED Street Light - 20W(MONO) 18V/ 12.8V9Ah/12W

Providing & Fixing of Heavy duty capacitor start, copper woind Double ball bearing 900/1400 RPM single phase Exhaust fan as per Relavent IS specification for electrical Works, conforming to IS:2312 ISI marked in existing opening including making connections testing etc. as required. OEM shall be an ISO certified company. Appropriate OEM test certificate shall be submitted by contractor. Complete in all respect as per specification, design, drawing & as directed by Employer Representative.

Mechanical Works

Submersible pump Supply,Installaion, Testing & Commissioning of submersible pump set conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V +- 10%, 3 Ph, 50 Hz A.C. supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling with suitable suction strainer. Pump should have suitable dischargeout let as per manufactureres design. Antithrust stream lined non return valve shall be provided with the pump. 3m submersible copper conductor cable in single/ double run and 2 pairs of suitable size errection clamp 10 mm thick shall be provided with each pump.( with bronze / stainless steel(CF8M) impeller) ,all complete as per Technical Specifications , Drawing & as directed by employer's Representative.

Subermersible Pump Working PANCHAYAT GHAR E TW (REPLACEMENT) ,PUMP CAPACITY 800 LPM , HEAD 255 M

Store Standby PUMP CAPACITY 800 LPM , HEAD 255 M

Subermersible Pump Working DEVKHUDI GAYATRI VIHAR TW-E (REPLACEMENT) ,PUMP CAPACITY 630 LPM , HEAD 235 M

Store Standby PUMP CAPACITY 630 LPM , HEAD 235 M

Subermersible Pump Working DEVNAGAR DAMUADUNGA TW-E (REPLACEMENT) ,PUMP CAPACITY 900 LPM , HEAD 235 M

Store Standby PUMP CAPACITY 900 LPM , HEAD 235 M

Subermersible Pump Working SHAKUMBARI VIHAR MALLI BAMORI TW-E (REPLACEMENT) ,PUMP CAPACITY 1000 LPM , HEAD 265 M

Store Standby PUMP CAPACITY 1000 LPM , HEAD 265 M

Submersible pump Supply,Installaion, Testing & Commissioning of submersible pump set conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V +- 10%, 3 Ph, 50 Hz A.C. supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling with suitable suction strainer. Pump should have suitable dischargeout let as per manufactureres design. Antithrust stream lined non return valve shall be provided with the pump. 3m submersible copper conductor cable in single/ double run and 2 pairs of suitable size errection clamp 10 mm thick shall be provided with each pump.( with bronze / stainless steel(CF8M) impeller) ,all complete as per Technical Specifications , Drawing & as directed by employer's Representative.

Subermersible Pump Working SAH FARM DAMUADUNGA BANDOBASTI TW-E (REPLACEMENT) ,PUMP CAPACITY 900 LPM , HEAD 235 M

Store Standby PUMP CAPACITY 900 LPM , HEAD 235 M

Subermersible Pump Working HG 228, BITHORIYA BISHTDHADATW-E (REPLACEMENT) ,PUMP CAPACITY 1680 LPM , HEAD 260 M

Store Standby PUMP CAPACITY 1680 LPM , HEAD 260 M

Subermersible Pump Working PROPOSED-TW AT AMBEDKAR SCHOOL (NEW) ,PUMP CAPACITY 1000 LPM , HEAD 235 M

Store Standby PUMP CAPACITY 1000 LPM , HEAD 235 M

Supply,Installaion, Testing & Commissioning of Horizontal Split casing centrifugal pump motor set of specified duty parameters & guaranteed efficiency of following MOC with specified capacity, horizontal foot mounted TEFC squirrel cage induction motor, working on three phase AC supply with 50 Hz ± 3%, 415 V ± 10%,rated speed 1450 RPM along with fabricated MS base frame, coupling, coupling guard, foundation bolts etc. as per relevant IS.M.O.C.: Impeller & Wearing Rings: CF8M, Casing: Cast Steel WCB , Shaft: SS 410, Shaft Sleeve: SS 410, Mechanical Seal (above 30 kW), Base Frame: MS. Including Motor Erection Charges ,all complete as per Technical Specifications , Drawing & as directed by employer's Representative.

HSC Pump Working + Standby HSC Pump 1 FOR BYURA GLSR (NEW) ,PUMP CAPACITY 750 LPM , HEAD 20 M

HSC Pump Working + Standby HSC Pump 2 FOR BEDIKHATTA UP-GLSR (NEW) ,PUMP CAPACITY 630 LPM , HEAD 80 M

HSC Pump Working + Standby HSC Pump 3 FOR BEDIKHATTA UP-GLSR (NEW) ,PUMP CAPACITY 1900 LPM , HEAD 100 M

HSC Pump Working + Standby HSC Pump 4 FOR BEDIKHATTA UP-GLSR (NEW) ,PUMP CAPACITY 900 LPM , HEAD 95 M

HSC Pump Working + Standby HSC Pump 5 FOR AMBEDKAR NAGAR GLSR (NEW) ,PUMP CAPACITY 2680 LPM , HEAD 95 M

Supply, installation, testing and commissioning of Mono Rail Chain Pulley Block suitable for lift up to 9m with chain 9m pulley block for Tubewells excluding cost of girder all complete as per Technical Specifications , Drawing & as directed by employer's Representative.Capacity - 3 Ton For Tube Wells

Supply, installation, testing and commissioning of Mono Rail Chain Pulley Block suitable for lift up to 9m with chain 9m pulley block and traveling trolley for Pumping Stations excluding cost of girder all complete as per Technical Specifications , Drawing & as directed by employer's Representative.Capacity - 3 Ton For Pumping Stations

Supply, installation, testing and commissioning of glycerin filled Pressure gauge/Compound gauge of following ranges with isolation valve and tap off pipe ,all complete as per Technical Specifications , Drawing & as directed by employer's Representative.0-15 Kg/Cm2

Providing, lowering, aligning, fixing in position in pipe line, DI D/Fresilient seated (soft seated) Swing check type Non Return Valve of approved make of following Pressure rating & dia complete, generally confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Bonnet & disc of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG- 400/12 as per IS 1865 or Equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Face to face dimensions as per IS 5312 (part -1):2004 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body, cover and disc inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 410, Hinge SS AISI 316/410 ,Bonnet Gasket EPDM ,Bush- Brass with EPDM/NBR "O "ring seal Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) Insertion rubber of black EPDM 6mm thick. Suitable support structure as per directions of Employers Representative including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification , Drawing & as directed by employer's Representative. NRV PN 1.6

Fabrication, supply of flanged/ screwed ended MS pipe made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in tubewells complete including all material, labour, testing and commissioning along with pipe as per Technical Specifications, Drawing & as directed by employer's Representative (with minimum 5mm thickness).

Colomn pipe (Flanged/Screwed)

90 Degree Bend

AF Tee

DF Pipe

SCADA & INSTRUMENTATION WORKS

Automation system work for entire local & remote equipment / instrument communicable with all iRTU/PLC Panel, field Instruments of all DMA areas of entire Package-1 scope of work (will be further able to Intrigate with Centralised Control Center of Haldwani Adminstrative Building ) will be Located at existing WTP SHEETLAHAT for controlling all exesting and proposed system of Tubewell, Sump, OHT's etc. Design, manufacture, supply, installation, testing and commissioning of indoor type PLC panel of size 1200 mm x 800 mm x 2100mm (lbh) , fabricated out of approx.min. 2 mm thick CRCA sheet Steel complete with latest configuration PC, necessary programming and Scada software and comprising of all accessories Not limited to the following

CENTRALISED REDUNDANT PROCESSOR For 11 RTU Station GIS based Communication, aLL field Instrument & Radio frequency based AMR Meter communiation

FOR DI CHANNEL-Card with 16 channel & with base channels

FOR DO CHANNEL-Card with 16 channel & with base channel

RELAY CARD - with 8 channels

AI CHANNEL - card with 8 channels & with base channels

AO CHANNEL- card with 4 channels & with base channels

SCADA Software & Centralised Cloud Based System, Data Aciquisition & Remote Monitring etc.

Programming Software

Communication Card With Cable

Automation system work for entire local & remote equipment / instrument communicable with all iRTU/PLC Panel, field Instruments of all DMA areas of entire Package-1 scope of work (will be further able to Intrigate with Centralised Control Center of Haldwani Adminstrative Building ) will be Located at existing WTP SHEETLAHAT for controlling all exesting and proposed system of Tubewell, Sump, OHT's etc. Design, manufacture, supply, installation, testing and commissioning of indoor type PLC panel of size 1200 mm x 800 mm x 2100mm (lbh) , fabricated out of approx.min. 2 mm thick CRCA sheet Steel complete with latest configuration PC, necessary programming and Scada software and comprising of all accessories Not limited to the following

System Cabinet/ Panel

24V Dc Power Supply Redundant

Remote I/O Panel

Server

Marshalling Panel

Hardware Switchgear Lot

Computer-32"LED –Engg. Stn.1No .& Operating Stn-2 Nos.. Total -2 Nos..

Common DeskTop for Centralised SCADA Center

Lazer Printer-A4- Colour

Automation system work for entire local & remote equipment / instrument communicable with all iRTU/PLC Panel, field Instruments of all DMA areas of entire Package-1 scope of work (will be further able to Intrigate with Centralised Control Center of Haldwani Adminstrative Building ) will be Located at existing WTP SHEETLAHAT for controlling all exesting and proposed system of Tubewell, Sump, OHT's etc. Design, manufacture, supply, installation, testing and commissioning of indoor type PLC panel of size 1200 mm x 800 mm x 2100mm (lbh) , fabricated out of approx.min. 2 mm thick CRCA sheet Steel complete with latest configuration PC, necessary programming and Scada software and comprising of all accessories Not limited to the following

Printer

Aux. Contactor-Lot

Furniture Set

Air Conditioner-1.5 T

UPS-Redundant 2Kva, 150 AH*2 Battery Unit, Backup For 3 Hours Backup

Remote Data Transer set GSM/GPRS Modem -Wireless At Sending / Receiving End

Fibre Optic Cable Remote I/O Panel-Lot

Converter For Foc

PLC / i RTU Panel with HMI at each TW Location, Existing & Proposed scheme both: Design, manufacture, supply, installation, testing & commissioning of indoor type PLC panel with 10” HMI , with size 800 mm x 800 mm x 2100mm (lbh) , fabricated out of approx. min. 2 mm thick CRCA sheet complete with , necessary programming and HMI software and comprising of all accessories not limited to the following

REDUNDANT PROCESSOR with respective I/O's capacity with 10” HMI

FOR DI CHANNEL-Card with 32 channel & with base channels

FOR DO CHANNEL-Card with 32 channel & with base channel

RELAY CARD - with 16 channels

AI CHANNEL - card with 16 channels & with base channels

AO CHANNEL- card with 16 channels & with base channels

HMI with Programming Software

Communication Card With Cable

System Cabinet/ Panel

PLC / i RTU Panel with HMI at each TW Location, Existing & Proposed scheme both: Design, manufacture, supply, installation, testing & commissioning of indoor type PLC panel with 10” HMI , with size 800 mm x 800 mm x 2100mm (lbh) , fabricated out of approx. min. 2 mm thick CRCA sheet complete with , necessary programming and HMI software and comprising of all accessories not limited to the following

Power Supply Redundant

Hardware & Software Development –Lot

Remote Data Transfer GSM/GPRS Modem -Wireless At Sending / Receiving End With Dual Sim

UPS- 2 Kva with 150 AH*2 Battery Unit, Backup For 3 Hours for all RTU Panel Location

UPS-500vA Kva with Battery Unit With 2 hour Backup for all OHT Location

UPS-500vA Kva with Battery Unit With 2 hour Backup for all DMA Location

Billing Center Accessories Near to respective Pump House area

Common DeskTop for Billing Center

Printer

Furniture Set

Online payment SWAP Machine

ELECTROMEGNATIC FLOW TRANSMITTER AT TW DISCHARGE & HSC PUMP DISCHARGE. COMMUNICABLE WITH iRTU / PLC / SCADA INTEGRATED FLOW TRANSMITTER Electromagnetic type Flowmeter: Providing, Installation, Testing And Commissioning Of EFM With Removable Mechanism Class "B" Confirming To ISO: 4064/1 Including All Materials (Including DI Fittings) and making Connection With new / existing Pipeline required For Flow Meter For rising main, Sump/ GSLR discharge With 4-20mA Signal communication and Local display

ELECTROMEGNATIC FLOW TRANSMITTER AT OHT DISCHARGE, GSLR DISCHARGE & DMA INLET DATA LOGER / COMMUNICABLE WITH iRTU / PLC / SCADA INTEGRATED FLOW TRANSMITTER Electromagnetic type Flowmeter: Providing, Installation, Testing And Commissioning Of EFM With Removable Mechanism Class "B" Confirming To ISO: 4064/1 Including All Materials (Including DI Fittings) and making Connection With new / existing Pipeline required For Flow Meter At discharge of Oht, DMA Inlet With 4-20mA Signal communication and Local display

Providing, Installation, Testing And Commissioning Of Electromagnetic / Ultrasonic type, RF based, AMR Domestic Water Meters with cover Pre Equipped With communication capability with RTU/PLC Rf Based Automated Meter Reading Facility With Nuts,Bolts And Necessary Accessories Conforming To ISO 4064: Class B , IP-68 With Copper Can Register With ISI / Eec / Mid Marked With 5 Years Warrantythis Will Be Suitable For Following Water Line Sizes

15mm AMR Electromagnetic / Ultrasonic Type RF based,Class B, ISO -4064, IP-68,Copper Can Register. With Nut, Nipple Set

20 mm AMR Electromagnetic / Ultrasonic Type RF based ,Class B, ISO-4064 IP-68,Copper Can Register. With Nut, Nipple Set

25 mm AMR Electromagnetic / Ultrasonic Type RF based ,Class B, ISO-4064, IP-68,Copper Can Register. With Nut, Nipple Set

HYDROSTATIC LEVEL TRANSMITTER FOR EACH TW LOCATION LEVEL TRANSMITTERS- HYDROSTATIC/PIZO TYPE WITH LCD SCREEN WITH 4-20 MA COMMUNICATION

Providing, Installation Testing And Commissioning Of Hydrostatic Level Transmitter: Principle : Pizoelectric Sensor Dia less than 1inch, Power Supply: 24 V DC / Output: 4- 20 mA with microprocessor based IP 68 Display For automation & communication

PRESURE TRANSMITTER AT DISCHARGE OF SUBMERSIBLE PUMP + DISCHARGE OF HSC PUMP PRESSURE TRANSMITTERS WITH LOCAL DISPLAY- FOR ONLINE PRESSURE MEASUREMENT

Providing, Installation Testing And Commissioning Of Pressure Transmitter: : for online pressure Measurement of discharge of Submersible Pump & HSC. Connection:1 1/2 Inch / 2 Inch, NPT Threaded Type Power Supply: 230 VAC /24 V DC & 4- 20 mA commuication IP 68

LEVEL TRANSMITTER FOR SUMP LEVEL TRANSMITTERS- ULTRASONIC TYPE WITH 4-20MA COMMUNICATION/ RTU/SCADA INTEGRATED

Providing, Installation Testing And Commissioning Of Ultrasonic Level Transmitter: Principle : Time Of Flight /Sensor Moc : PP/ Process Connection:1 1/2 Inch / 2 Inch, NPT Threaded Type Power Supply: 24 V DC / Output: 4- 20 mA / Display: Local with IP 68

LEVEL TRANSMITTER FOR OHT & GSLR LEVEL TRANSMITTERS- ULTRASONIC TYPE WITH DATA LOGER & RTU/SCADA INTEGRATED

Providing, Installation Testing And Commissioning Of Ultrasonic Level Transmitter: Principle : Time Of Flight /Sensor Moc : PP/ Process Connection:1 1/2 Inch / 2 Inch, NPT Threaded Type Power Supply: 24 V DC / Output: 4- 20 mA / Display: Localy Display with IP 68

AUTOMATIC CHLORINE DOSING SYSTEM AT EACH TUBEWELL LOCATION WITH HOOTER & LCP

Providing, Installation Testing And Commissioning Of Automatic chlorine dosing system: Principle : Time Of Flight Electronic Dosing Pump with LCD disply, 4-20 MA communication with Chlorine Analyser, eable with proportional dosing (1W&1S) unit : with Process Connection, with motorised valve at Common discharge & NRV

FLOAT & BOARD LEVEL GAUGE AT EACH OHT & GLSR FOR WATER LEVEL INDICATION

Providing, Installation And Commissioning of Float & Board type level Gauge with SS-304 float, SS rope wire, pully, fixing clamp, Metal/wooden Scale etc for Water Level Indication at each OHT

ONLINE pH ANALYSER WITH LOCAL DISPLAY: WITH DATA LOGER WITH iRTU/PLC/SCADA INTEGRATED

PROVIDING, INSTALLATION, TESTING AND COMMISSIONING OF pH METER WITH TRANSMITTER AND SENSOR MEASURING RANGE: 0-12,ACCURACY: 1%, RESOLUTION: OPERATING TEMPERATURE: 0- 50°C, installed in DMA

ONLINE TURBIDITY & CHLORINE ANALYSER WITH LOCAL DISPLAY:WITH iRTU/PLC/SCADA INTEGRATED AT EACH OHT LOCATION FOR ONLINE WATER QUALITY MONITRING

Providing, Installation, Testing And Commissioning Of Turbidity Analyser For Water Application : Turbidity Measuring Range: 0 To 100 Ntu ; Accuracy:+/-2% Of Reading Or +/-0.02Ntu; With Inbuilt Transmitter With 4-20 Ma Output ,Relay Contacts & remote/GPRS Communication for Existing WTP location Location

ONLINE CHLORINE ANALYSER WITH LOCAL DISPLAY FOR WATER QUALITY MEASUREMENT IN EACH DMA :WITH DATA LOGER WITH RTU/SCADA INTEGRATED

Providing, Installation, Testing And Commissioning Of Turbidity Analyser For Water Application : Turbidity Measuring Range: 0 To 100 Ntu ; Accuracy:+/-2% Of Reading Or +/-0.02Ntu; With Inbuilt Transmitter With 4-20 Ma Output ,Relay Contacts & Modbus & remote/GPRS Communication for all DMA Location

Providing, Installation Testing and commissioning of diapharm based, Electrically powered, remotelay operated & communicated Pressure reducing Valve (maximum inlet pressure 6bar to outlet pressure 1.7 bar) Including all Materials (Including DI Fittings etc) at DMA in different location Flange

Electrically operated Sluice valve communicable with RTU/SCADA for remotely ON & OFF: Providing, Installation, Testing And Commissioning Of Electrically operated sluice valve Confirming to respective IS, Including all Materials (Including DI Fittings) and making Connection with pipeline required For Electrically operated on 415 V AC, sliue valve With 4-20mA Signal communication, as per Technical Specification & as per direction of Employer's Representative Class PN 1.6 (with Manual wheel handel), for the following- AT DISCHARGE OF TW & HSC PUMP REMOTELY COMMUNICABLE WITH iRTU / PLC / SCADA FOR ON/OFF COMMAND

Electrically operated Sluice valve communicable with RTU/SCADA for remotely ON & OFF: Providing, Installation, Testing And Commissioning Of Electrically operated sluice valve Confirming to respective IS, Including all Materials (Including DI Fittings) and making Connection with pipeline required For Electrically operated on 415 V AC, sliue valve With 4-20mA Signal communication, as per Technical Specification & as per direction of Employer's Representative Class PN 1.6 (with Manual wheel handel), for the following- ELECTRICALLY OPERATED FLOW CONTROL SLUICE VALVE WITH MANUAL OPERATING HANDEL FOR DMA INLET LINE, OHT & GLSR DISCHARGE REMOTELY COMMUNICABLE WITH iRTU / PLC / SCADA FOR ON/OFF COMMAND

Electrically operated Sluice valve communicable with RTU/SCADA for remotely ON & OFF: Providing, Installation, Testing And Commissioning Of Electrically operated sluice valve Confirming to respective IS, Including all Materials (Including DI Fittings) and making Connection with pipeline required For Electrically operated on 415 V AC, sliue valve With 4-20mA Signal communication, as per Technical Specification & as per direction of Employer's Representative Class PN 1.6 (with Manual wheel handel), for the following- ELECTRICALLY OPERATED FLOW CONTROL SLUICE VALVE FOR INSTALLATION INSIDE DMA REMOTELY COMMUNICABLE WITH iRTU / PLC / SCADA FOR ON/OFF COMMAND

LCP/SWITCH BOARD FOR 3 PHASE/SINGLE PHASE ELECTRICAL POWER CONNECTION FOR FCV LOCAL POWER SUPPLY

Metallic Box (100x100x60mm)

Power wiring

Switch Fuse unit 32 A

MCB 32 Amp

Enclosure for MCB

Danger Board (Large)

Switch-10A

Socket-10A

Pipe earthing As per IS:3043 with perforated 3.0 Mtr. Long, 40 mm dia. ' B ' Class G.I. Pipe including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and C.C. finished chamber covered with hinged type eith locking arrangement C.I. cover, C.I. frame of size 300mm X 300 mm and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance as required.

Supply & Laying Of Following Size Earth Wire/Strip In Horizontal Or Vertical Run In Ground / Surface/ Recess Including Riveting, Ssoldering, Saddles, Making Connection Etc. As Required.

25X3 mm GI / Cu Strip

8mm GI Wires

12 SWG Wire For Instrument

Instrumentation earth pit as per relevant standerds and with RCC brick wall, as per annexure detail drawing.

Meter Reading Software (AMR) for Meter Reading Device (Android OS based). (License cost)

Bill No-3 Operation & maintenance

Operation, Maintenance and Management Services for Water Supply System

Operation and maintenance Fee for 18 year Operation Service Period for producing and distribution (24x7) potable water conforming to the relevant Service Levels including all necessary tasks, activities and obligations as necessary for operation, maintenance and management of water production and distribution system and all related infrastructure, Tube Well, chlorination for disinfection, water quality testing and monitoring, flow and pressure measurement, management of water distribution to all connected customers, including planning, demand management, DMA and sub-DMA management, network operations, network management, leak detection, leak repair, connections management, all commercial services including meter reading, bill generation, distribution of bills, bill collection, customer services including recording and redressing customer complaints, all administrative and management tasks and all services to be provided as a prudent water supply service provider as well as cost of incentives, operations, spares, equipment, transport, tankered water supply, including all necessary preventive and reactive maintenance of all civil, mechanical, electrical and instrumentation units, transport, communications, CMMS (Computerized Maintenance Management System), reporting, including cost of all wages, chemicals, Fuel , consumables, spares, insurance, complete. Electricity Charges will be paid by GoUK. The bidder shall separately provide the break-up of salaries and wages, consumables, electricity, preventive maintenance for civil, mechanical, electrical and instrumentation, insurance and all other costs in a separate sheet for analysis by Employer

1st to 6th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

7th to 10th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

11th to14th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

15th to18th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

Variable O&M Fee per cubic meter of water measured at customer tap “Fv”

1st Year

2nd Year

3rd Year

4th Year

5th Year

6th Year

7th Year

8th Year

9th Year

Variable O&M Fee per cubic meter of water measured at customer tap “Fv”

10th Year

11th Year

12th Year

13th Year

14th Year

15th Year

16th Year

17th Year

18th Year

Providing House Service Connection(Single Service connection) from Ductile Iron distribution main to property limit, including supply & fixing of brass ferrule confirming to IS: 2692, clamp saddle of non corrosiveEmployers Representativeing Plastic(Polyethylene) body moulded with Stainless Steel threaded metal insert for tapping outlet.The stirrup metal plate shall be duly embedded in the plastic body, except at the place of nut-bolt lugs.Threading size & dimensions shall confirm to IS :554. The design of the saddle body should be such that, the service connection outlet metal insert shall project out towards pipe side & align with hole drilled on the pipe to ensure positive locking against rocking or creeping on the pipe, as might be caused by vibration, pressure or excessive external loading. Saddle seal shall be of virgin rubber SBR Grade 30 / NBR (NSF 61 approved). It shall be of type pressure activated hydro-mechanical design. It shall be contoured gasket to provide a positive initial seal, which increases with increase in the line pressure.Gasket shall be gridded mat, with tapered ends, with the outlet section having ring contacting the saddle body multiple rings contacting the pipe, preferably with a stainless steel reinforcing ring insert moulded to prevent expansion under pressure. Stainless Steel Type 304, NC rolled threaded, Tightening torque for1/2"(M12) nut bolt: 14g.m and for 5/8"(M16) nut bolt:21-23kg.m. Drilling the DI pipeline shall be through the chain and rachet mechanism and the drill hole shall be perpendicular to the axis of the DI pipeline, including supplying & laying MDPE PE 80 PN16 blue pipe as per ISO 4427 upto the propert limit of both sides of road including supplying & fixing PP compression fittings such as Metal Insert Female Thread Adaptor with SS304 material (2Nos), Double compression elbow with compression on both sides (4Nos) complying to ISO 14236-2000 and GI plug-in for closure of ends/GI pipe with union to joint with existing connection. All Pipes & fittings shall be PN 16 rating including transportion, loading & unloading at site, all labours, tools, eqipments etc. including cutting of road surface, earthwork, refilling, and restoration of cut road surface , AMR Meters complete work including connecting new house service pipeline to existing/new legal house connection after commissioning the distribution pipeline as per the drawing & as directed by Employers Representative.

Operation, Maintenance and Management Services for Sewerage System

O&M Fee for 18 year Operation Service Period for sewage collection system conforming to the relevant Service Levels and Pollution control board norms including all necessary tasks, activities and obligations as necessary for operations, maintenance and management of sewerage system and all related infrastructure comprising of sewers, house service connection chambers, management of sewage collection, conveyance, network management, connections management, all administrative tasks, management tasks and all services to be provided as a sewage management provider etc., as well as cost of management, wages, incentives, operations, maintenance, spares, administration, equipment, transport, operation of sewer cleaning equipment for cleaning of sewers, flushing of sewers using tankers including all necessary preventive and reactive maintenance of all civil, mechanical, electrical and instrumentation units, administration, transport, communications, CMMS (Computerized Maintenance Management System) , reporting, including cost of all wages, chemicals, Fuel , consumables, administration, transport, spares, insurance etc., complete.

1st to 6th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

7th to 10th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

11th to14th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

15th to18th Year

Fixed Lump Sum Monthly O&M Fee “Ff”

Bill No-4 Asset Replacement

Asset Replacement Fund required for ensuring replacement of new assets installed by the Contractor as per the Asset Replacement Schedule submitted by the Contractor.

Year 6 replacements

Year 7 replacements

Year 8 replacements

Year 9 replacements

Year 10 replacements

Year 11 replacements

Year 12 replacements

Year 13 replacements

Year 14 replacements

Asset Replacement Fund required for ensuring replacement of new assets installed by the Contractor as per the Asset Replacement Schedule submitted by the Contractor.

Year 15 replacements

Year 16 replacements

Year 17 replacements

VISHNU PRAKASH R PUNGLIA LIMITED