Designing and construction of Sewage Treatment Plant of 11.00 & 3.00 MLD & Designing and construction of various pumping station along with all allied works, Designing , providing, supplying, lowering, laying & jointing Rising Main Network & sewer network, supply, installation, testing and commissioning solar panel Including Operation & Maintenance of 2 Years for Rising Main Network, sewer network , solar panel and allied works and O & M of 7 Years For STPs for Porbandar Underground drainage project, District : Porbandar, Gujarat”

Providing and supplying of Class SN8 Structured Wall polyethelene Piping systems (Pipe with online/offline coupler and elastomeric sealing ring) with non smooth External Annular Corrugated and Smooth Internal Surfaces (Double Wall) for non pressure underground Sewerage & Drainage application as per EN:13476 3 including all local and central taxes, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to the departmental stores etc. complete. Lowering, laying and jointing of class SN 8 structured wall ( External Annular Corrugated & Smooth Internal surface) Polyethylene Piping and fittings with the help of coupler ( on line / off line ) attached with one end of pipes, sliding over the elastomeric sealing rubber ring placed on the specified valley of the corrugation at the spigot end, lowering the same into the trench at all level, laying on the lower bedding (constructed at bottom of trenches) at prescribed gradient,depth & alignment ,flow testing, ensuring the continuity tests of specified pipe segments etc. complete as per drawing,specifications & detailed engineering, including carriage of pipes & fittings from site stacks to the place of laying etc. as per direction of Engineer in charge(ID Dia) A) Corrugated DWC HDPE pipes (non pressure pipes) SN 8 1.1 150 mm dia

200 mm dia

250 mm dia

300 mm dia

400 mm dia

RCC precast M.H. Frame & Cover Manufacture, supply & Delivery at store or at site of work precast RCC M.30 Frame & cover suitable to drainage M.H. and as per type design & Drawing including cost of reinforcement M.S. Angles or Flat, curing mold work etc IS 12592 1988 Part 1 & 2 or latest). Heavy duty(20 T) with 50 cm opening of 2.1 MH frame

MH cover

MANHOLE AND CHAMBER Sewer Manholes Providing and constructing Sewer manholes, scraper manholes and unit house connection chamber, as per the type design in brick masonry in C. M. 1:5 and inside and outside 20mm thick plastering in C. M. 1:3 necessary 100 mm coping with reinforcement in R.C.C.M. 200 fixing C. I. steps and fixing manhole frame and covers (But excluding supply of manhole frame and covers) over manholes and house connection chambers and fixing Manhole covers (but excluding supplying of manhole covers) over scraper manhole etc. complete, providing and fixing safety chain wherever necessary as per the stipulations in the type design complete as per latest CPHEEO manual. (excl. excavation). 3.1 Manhole Type “A” Circular Type Having Inside Diameter Of 1200 Mm For Depth Up To 1.5 M Depth (For 150 mm To 500 mm Dia Sewer ) Manholes type “A” as above but up to 1.0 M depth.

Extra depth beyond 1.0 M but up to 1.5 M depth for “A” type manhole above.

Manhole Type “B” Circular Type Having Inside Diameter Of minimum 1500 mm For Depth From To 1.5 M to 4.0 M (For 150 mm To 600 mm Dia Sewer ) Manholes type “B” as above but up to 1.5 M depth.

Extra depth beyond 1.5 M but up to 4.0 M depth for “B” type manhole above.

Manhole type 'C' Circular, having inside diameter of 1500mm for depth upto 4.00 to 6.00m (150 to 1800mm dia. sewers).up to 4.0 M depth

> Beyond 4.00m and upto 6.00m depth

Manhole type "D" circular type having inside diameter of minimum 1500 mm and for depth beyond 6 m to 10 m (for 150 mm to 500 mm diameter sewers) up to 6.0 M depth

Extra depth beyond 6.0 m and upto 10 mt depth but type "D1" manhole above.

Vertical Drop Manhole Providing and constructing vertical drop arrangement of 0.6 m and more height as required including providing and jointing special such as double T. Bend required DWC pipe fixed in m 100 C. C. at required level as type design cutting, jointing and filleting as per specification etc. complete. 4.1 Vertical drop arrangement as above 0.6 m. height

Extra for additional drop beyond 0.6 m.

Excavation for pipe line, Manhole and house connection trenches for water supply, sewerage line, manhole etc. all with shoring and struting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for all lifts and all strata (Width & depth of Manhole excavation trench shall be as per drawing) (Width of pipe excavation trench shall be as per drawing) (Depth of pipe excavation trench shall be as per given invert in the drawing) 5.1 0.00 To 1.50 mt depth In all strata

1.50 mt. To 3.00 mt. Depth In all strata

3.00 mt. To 4.50 mt. Depth In all strata

4.50 mt. To 6.00 mt. Depth In all strata

6.00 mt. To 7.50 mt. Depth In all strata

7.50 mt. To 9.00 mt. Depth In all strata

Charges for repairing leakage in CI/DI pipeline of following diameter at different places including necessary excavation manually or by machinery, removing of mud, dewatering, cleaning of pipe, cutting of pipe, Jointing & repairing using CID joints including CID joints, rubber rings, nut bolts, hiring excavator, Hydra/ Crane, dewatering machine, fuel, operator etc complete (including cost of jointing material including cost of DI K7 pipe) 6.1 200 mm dia

Charges for repairing of leakage in RCC NP2 pipeline of falling diameter at different places including necessary excavation manually or by mechanized excavation, removing of mud, cleaning of pipe and leakage portion, cutting the pipeline & removing piece of pipe from trench with inclussive of mechanical deviced JCB, Hydra/Crain if necessary & labours required with providing material such Turened C.I.D. joints with nut bolt, rubber rings etc. comp. (incl. all material including cost of RCC NP2 pipe) 7.1 200 mm

Charges for repairing of leakage in HDPE pipe line of following diameter at different places including necessary excavation manually or by machinery , dewatering, removing of mud, cleaning of pipe and leakage portion ,cutting the pipeline, jointing and repairing using CID joints inclusive of using all required machinery , labour ,DG set,fuel, operator , CID joint, rubber sheet, all jointing materials, nut bolts etc complete (including cost of HDPE PE 100 6 KG pipe) 8.1 90 mm dia

Charges for repairing of leakage in PVC pipe line with of following diameter at different places including necessary excavation manually or by mechanize excavation, dewatering, removing of mud, cleaning of pipe and leakage portion of pipe from trench with incl. of mechanical deviced JCB if necessary and labours required with providing, jointing material Such as coupler, solutions etc complete etc. comp. (incl. all materials including cost of PVC 6 KG pipe) 9.1 90 mm dia

Charges for repairing of gasline including all material of following diameter at different places including necessary excavation manually or by machinery , dewatering, removing of mud, cleaning of pipe ,cutting the pipeline, jointing and repairing using all required material, machinery , labour ,DG set,fuel, operator , all jointing materials etc complete (including cost of DWC/inside Solvent free Liquid Epoxy Lining (406 micron) + O/S 3 LPE Coated M. S. Pipe pipe) 10.1 75 mm DWC

100 mm DWC

219.1 mm dia, 4.5 mm thick MS pipe

273 mm dia, 5 mm thick MS pipe

323.9 mm dia, 5.6 mm thick MS pipe

Restoration of infrastrure for Khalkuva/septic tank, 0 to 1.50 M

Restoration of infrastrure for Khalkuva/septic tank,1.50 M TO 3.00 M

Restoration of electric cable

Restoration of telephone cable

Item Description

Shoring or timbering of trench with 50 mm thick planks & suitable size struts etc complete.

Bedding Providing bedding incl. ramming, watering, levelling, consolidating etc. Complete as per standard and instruction of engineer inchargeinclduing all lead, all above with quality sand brought from outside including all lead

Providing and casting in situ C.C. in grade M 20 for encasing (porportions as per mixdesign or as per table9 of IS456 2000 in masses by weigh batching ) for encasing using granite, quartzite trap metal of size 6 mm to 20 mm for RCC work, including scaffolding centering, form work, needle vibrated consolidation, curing comp. up to 6 meter depth or height (excluding cost of reinforcement and neat finishing) with centering and shuttering etc. comp. for structure for other than water retaining.For footing without form work

Refilling the pipeline trenches incl. ramming, watering, consolidating disposal of surplus stuff as directed within a radius of 3 km.

Extra lead for transportation of surplus excavated rock up to 10 km spreading or stacking as directed.

Providing , Supplying, lowering, laying, jointing & commissioning In True Line And Level 15 mm dia.U.P.V.C Pipe (SCH 40 ) For Cold Water Including cost of pipe , specials, excavation, Fittings, refilling jointong new pipe with old pipe Make PRINCE / SUPREME / ASTRAL / FINOLEX Or Equivalent As Approved By Engineer In Charge for restoration of water supply house connection

Providing and erecting 2.0 m high temporary Barricading at site as per instruction of engineer in charge. One time Payment shall be made in case of shifting. The barricading provided shall remain to be the propoerty of the contractor on completion of work.

Providing, Supplying the RCC precast M.H. Frame light duty(2.5 T) M30 at store or site of work suitable to rectangular brick masonry chamber for house connection and as per I.S type design & Drawing including cost of reinforcement etc IS 12592 1988 Part 1 & 2). . Size: 0.60 m X 0.45 m 23.1 M.H. Frame light duty

M.H. Cover light duty

Providing and constructing rectangular brick masonry chamber for house connection as per type design in brick masonry in C. M. 1:3, including laying foundation footing in M 100 in foundation, and benching in M 150, inside and out side 12 mm thick plastering in C. M. 1:3, with coping in M 200 with fixing RCC precast frame and covers but Excl. supply of manhole and cover and excluding cost of excavation works etc complete. 24.1 Size: 0.60 m X 0.45 m(0.70 to 0.90 M depth)

Hole in brick masonary and fill with cement mortar 1 : 3 vata

Providing & Fixing S.W. Gully trap with C.l. grating brick masonary chamber & water tight C. cover with frame of 300mm x 300mm size Inside with standard weight.(i) Square Mouth trap,150mm. * 100mm. Size P to R type

Providing and laying cement concrete 1:3:6 (1 Cement : 3 Coarse sand : 6 Graded brick bat aggregate 40mm normal size) and curing complete excluding cost of formwork in (A) Foundation and Plinth

Providing and laying cement concrete flooring 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) including water proofing compound finishing with a floating of neat cement slurry etc. complete laid in one layer finished including necessary curing at bottom of UGT. Average 50 mm thick

Excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 Meter lead. In all strata

Interior plain faced 15 mm thick cement plaster (1:3) with floating coat of neat cement slurry on Underneath of top of chamber where specified on drawings at all levels including scaffolding, curing, etc. complete. This rate shall include moulding where specified. The rate shall include 2 percentage approved quality water proofing compound (by weight) of cement.

Provinding ,supplying D.I. K 9 grade pipes with internal sulphate resistance cement mortar lining suitable for sewage line including all taxes ,insurance transportation , freight, octroi,, inspection charges,loading, unloading,conveyance to sites etc.comp(IS 8329/1994) Lowering, laying and jointing C. I. S & S Spun pipes suitable for Tyton joints / Mortarlined D. I. K 9 Pipes of various classes with CI / MS specials of following diameters in proper position, grade and alignment as directed by Engineer in charge including hydrulic testing etc comp. 30.1 100 mm dia

150 mm dia

200 mm dia

300 mm dia

500 mm dia

Sluice valve Providing and supplying ISI mark CI D/F Sluice valves , butterfly valves & Reflux valves of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. PN 1 With hand wheel /cap operated (PD type short body) 31.1 100 mm dia

150 mm dia

200 mm dia

300 mm dia

500 mm dia

Providing and supplying C. I. Air valves of approved make & quality of following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. Air valves double acting (DS2) 32.1 50 mm dia

80 mm dia

100 mm dia

Manufacture, Supply & Delivery of Ductile Iron Flange socket spigot bends, tees, reducers or any other specials as per BS EN 545/1995 Class A series K12 suitable for use with D.I. Pipes manufactured as per IS:8329/1994 delivery of specials is to be made to store or site of works any where in Gujarat including all taxes, loading, unloading, carting, stacking, insurance, inspection charges, octroi etc. complete. With external bitumen & zinc coating & internal cement mortar lining. Socket & Spigot & flange type for all dia

Lowering, laying and jointing in position following C. I. / D/F Reflux valves, Butterfly valves, Sluice valves and Air valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing, etc. complete (Rate for all class of valves) 34.1 100 mm dia sluice valve

150 mm dia

200 mm dia

300 mm dia

500 mm dia

Air valve 50 mm dia

80 mm dia

100 mm dia

Erection of airvalve riser by installing new M.S pipe of 6mm thick and 3.2mt length with necessary fittings such as flange of appropriate size,nut bolts and embeded the pipe in R CC M;15 with offset of 10 cm around pipe with necessary steel etc complete for 35.1 50 mm dia air valve

80 mm dia pipe air valve

100 mm dia Pipe air valve

Construction of valves chambers in brick or bela stone masonary, locally available in C. M.1:6.Foundation concrete 150 mm thick in C. C. 1:4:8 of trap metal size 25 mm to 40 mm thick, inside cement plaster in C. M. 1:3 and cement pointing outside in C. M. 1:3 and top cover of precast RCC slab 100mm thick (with key hole in two parts, each with handles or MS Bar etc. complete as given size) Upto 1 Mt. depth from G. L. or up to pipe invert level incl. complete civil works but excl. cost of excavation and refilling.with precast slab in 2 parts 15 cm thick. 1.30 m X 1.30 x 1.0 m

Excavation of well in all strata inlcuding removing and spreading the excavated stuff as directed within lead upto 90m., 37.1 0.0 to 1.50m

Item Description

Dewatering by pumping set of required capcity including temporary platform carting pumping at site and fixing the same in postion including all accessories , and fuel and labour etc. complete. Job work for one pumpung station

Providing and casting in situ mass cement concrete in grade M:100 (approximate corresponding to proportion to 1:3:6, using granite, quartizite, trap metal of size of 12 to 25 mm including consolidation, curing et.complete.with form work, PCC work

Providing and cast in situ( in sulphate resistant cement) C.C. in grade M 30 proportions of ingredients as per mix design by weigh batching using granite, quartzite trap metal of size 12 mm to 20 mm and or 6 mm to 12 mm including scaffolding centering formwork, needle vibrated consolidation, curing and hydraulic testing etc. complete (excluding cost of reinforcement) up to 6 meter & above height /depth Av. G.L.for all water retaining structures a) Base slab, 40.1 RL 09 to 12.00

Verticle Wall ,(above 25 cm),RL 9.00 to 12.00

RL 6.00 to 9.00 (above 25 cm)

RL 6.00 to 9.00(Above 15 cm and up to 20 cm)

RL 3.00 to 6.00(above 25 cm)

RL 3.00 to 6.00(Above 15 cm and up to 20 cm)

RL 0.00 to 3.00(above 25 cm)

RL 0.00 to 3.00 (Above 15 cm and up to 20 cm)

RL 0.00 to 1.00 (above 25 cm)

RL 0.00 to 1.00 (Above 15 cm and up to 20 cm)

Providing and Laying Waterproofing System in Two Components, Polymer modified, Highly Flexible Cementious Waterproofing Membrane system. It Comprises of Superior quality cement, Other Additives and Liquid Polymers. When both liquid and powder mixed together and applied it forms a tough, Flexible and seamless Waterproof barrier which also provides excellent bonding and crack bridging ability on masonry Substrates, Providing and applying Waterproofing, treatment to RCC bore packing (Sleeves for Plumbing / other services in RCC wall etc. complete as per Approved by Engineer in charge. (TEN YEARS PERFORMANCE WARRANTY) for RCC wall in concrete grade M 30 with water proof gurantee of 10 year

Providing and cast in situ( in sulphate resistant cement) C.C. in grade M 20 (porportions as per mixdesign or as per table9 of IS456 2000 in masses by weigh batching ) using quartzite trap metal of size 12 mm to 20 mm and or 6 mm to 12 mm including scaffolding centering form work, needle vibrated consolidation, curing and hydraulic testing etc. complete (excluding cost of reinforcement) up to 6 meter height/depth from Av. G.L. for all structures with water proofing compound. 42.1 Top Slab(pumping st)

Chajja

Supplying, cutting, bending, binding and placing in position steel as per plan and design and as per ISS 2502 including cost of steel and binding wire including any lift or depth depth below GL. (using CRS FE 500 D) steel confirming torelevent IS.

Brick work in common burnt clay building bricks having crushing strength not less than 35 Kg./Sq.cm. in cement mortar 1:6 (1 Cement :6 fine sand) etc complete. CONVENTIONAL

Cement Plaster 20mm thick rough coat with C.M 1:2 using water proofing compound of approved quality including finishing etc. complete.

Cement Plaster 20mm thick rough coat with C.M 1:2 including finishing etc. complete.(without water proofing compound ).

Applying approved quality of cement paint in three quotes including cleaning, washing etc.complete.)

Point wiring for Light / Fan/ Bell/ Primary Point with 2 1.5 sq. mm & earth wire of 1.5 sq. mm (green) both are of ISI marked 1.1 kv grade FRLS PVC insulated multi strand copper wires upto max length of 10 mt, in below type of pipe erected with 6A Tissino Type ISI marked flush type switch / bell push and accessories erected on Metal / PVC/Wooden Box covered with 3 mm thick PC(Polycarbonate) /Acrylic/Laminated sheet. with necessary Lamp holder/ceiling rose / H.D.Connector as directed. (a) with medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling complete

Providng CI Steps 300×150×25mm each of 5.3Kg

Fixing CI Steps 300×150×25mm each of 5.3Kg for screen chamber

Providing and fixing lightning arrestor including copper steel, earthing plate etc.complete.

Providng and fixing rolling shutter of approved make made of 80mm wide MS laths interlocked togather through their entire lengths and jointed to geather at the ends by end locks mounted on specially designed pipe shaft with brecket plates, guide channels and arrangement for inside and outside locking with push and pull operation complete including cost of hood cover and spring etc complete.having width below 3.50 m

Providing and fixing steel Doors And windows including fixtures and fastening and oil painting in 3 coats over 2 coats of red oxide, etc.complete.

Providing an fixing 25 mm x 5.2 mm MS railing (with hot dip galvenizing 80 micron)with three horizontal rows and posts of angle iron of size 65 mm x 65 mm x 8 mm RCC 150 mm and 1.15 meter height and placed at 1.85 mt / c/c including painting two coats and anchorage in CC etc complete

Providing and fixing 50cm wide MS ladder fabricated from MS flat(hot dip galvenizing 80 micron) 10×60mm with 20mm dia. steel bar steps at 30cm C.C. The item includes stays f 10×50mm flats fixed at 3m for pumping station

Structural steel and MS checkerred plate

By pass pipeline of 150 mm dia. RCC NP3 pipes in a length of 10m including excavation, refilling, lowering, laying & Jointing

By pass pipeline of 250 mm dia. RCC NP3 pipes in a length of 10m including excavation, refilling, lowering, laying & Jointing

By pass pipeline of 600 mm dia. RCC NP3 pipes in a length of 10m including excavation, refilling, lowering, laying & Jointing

Filling available excavated earth in trench plinth, side of foundations etc. in layrs not exceeding 20cm in depth consolidation each depo sited layer by ramming and watering.

Providing and laying cement concrete flooring 1:2:4 (1Cement :2 course sand :4graded stone aggrigate 20mm nominal size) laid in one layer finished with a floating coat of neat cement ,(A) 40mm thick

Supply, installation, testing & commissioning of Sewage Submersible Non clog type Pump suitable for auto coupling installation with single guide pipe ,working on 3 phase, , 50 Hz+or 3 percentage, 415V +or 3 percentage, AC Supply 1450 RPM syncronize speed with With 3 core flat copper cable from pump to starter cable and terminations.all suport ,clamps, pipe fittings along with mechanical seal, bearing bush, strainer etc complete set and following MOC.(Including all required electrical components & acessories) casing CI,Impeller SS CF8M ,wearing ring and bearing bush bronze, TC mechanical seal, CS/SS bearing, SS shaft with sleev, SS strainer and MS motor body, 62.1 FOR SPS1, 3 DWF Pumps (1W+1SB) Discharge 29 m³/hr, Head 21 m of 10 HP

FOR SPS2 , 3 DWF Pumps (1W+1SB) Discharge 53 m³/hr, Head 15 m of 10 HP

FOR SPS3, 3 DWF Pumps (1W+1SB) Discharge 73 m³/hr, Head 25 m of 20 HP

FOR SPS4, 3 DWF Pumps (1W+1SB) Discharge 100 m³/hr, Head 24 m of 20 HP

FOR MPS, 3 DWF Pumps (1W+1SB) Discharge 119 m³/hr, Head 24 m of 25 HP

FOR SPSJ, 3 DWF Pumps (1W+1SB) Discharge 39 m³/hr, Head 31 m of 20 HP

FOR SPSR ,3 DWF Pumps (1W+1SB) Discharge 84 m³/hr, Head 28 m of 25 HP

FOR SPSD ,3 DWF Pumps (1W+1SB) Discharge 32 m³/hr, Head 12 m of 7.5 HP

Item Description

FOR SPSV, 1 DWF Pumps Discharge 88 m³/hr, Head 17 m of 15 HP

FOR SPSV, 2 DWF Pumps Discharge 176m³/hr, Head 17 m of 25 HP

FOR SPSV, 3 DWF Pumps Discharge 264 m³/hr, Head 17 m of 30 HP

FOR EXISTING MPS Pumps Discharge 594 m³/hr, Head 16 m of 60 HP

FOR EXISTING MPS Pumps Discharge 817 m³/hr, Head 16 m of 100 HP

Providing, supplying and Fixing of ISI mark CI double flange valves including all taxes, insurance, transportation, freight, charges, octroi, inspection charges, laoding, unloading to departmental stores, stacking etc.complete. B. Butterfly valve PN 1 IS 13095 63.1 80 mm

Providing, supplying and Fixing of ISI mark CI double flange valves including all taxes, insurance, transportation, freight, charges, octroi, inspection charges, laoding, unloading to departmental stores, stacking etc.complete.3.1 C. Reflux valve PN 1 IS 5312, 64.1 80 mm

Providing, Supplying and Fixing of DI K9 DF Delivery pipe up to the Pumping main pipeline with fixing of specials etc. complete. 65.1 80 mm

FOR SPS2 3 DWF Pumps (1W+1SB) Discharge 53 m³/hr, Head 15 m of 10 HP ,

FOR SPS3 3 DWF Pumps (1W+1SB) Discharge 73 m³/hr, Head 25 m of 20 HP

FOR SPS4 3 DWF Pumps (1W+1SB) Discharge 100 m³/hr, Head 24 m of 20 HP

FOR SPSJ 3 DWF Pumps (1W+1SB) Discharge 39 m³/hr, Head 31 m of 20 HP

FOR SPSD 3 DWF Pumps (1W+1SB) Discharge 32 m³/hr, Head 12 m of 7.5 HP ,

FOR SPSV 1 DWF Pumps Discharge 88 m³/hr, Head 17 m of 15 HP

FOR SPSR 3 DWF Pumps (1W+1SB) Discharge 84 m³/hr, Head 28 m of 25 HP

FOR SPSV 2 DWF Pumps Discharge 176m³/hr, Head 17 m of 25 HP

FOR SPSV 3 DWF Pumps Discharge 264 m³/hr, Head 17 m of 30 HP

FOR EXISTING MPS DWF Pumps Discharge 594 m³/hr, Head 16 m of 60 HP

FOR EXISTING MPS DWF Pumps Discharge 817 m³/hr, Head 16 m of 100 HP

Chain Pulley Block Providing chain pulley block with tripple gear arrangement ,lifting hook,load chain & hand chain & locking device with necessary mounting girder/structure,spur gear travelling trolley & all accessories 68.1 2 Tone capacity

3 Tone capacity

Supply, Installation, Testing & Commissioning including cost of all labour of SS SLUICE GATE gear operated as per latest revision of IS with wall thimble, SS 410 stem, and all accessories. For additional parameters refer specifications.

Supply, Installation, Testing & Commissioning including cost of all labour of SS 316 MECHANICAL BAR SCREEN as per tender technical specifications.

Water Level Indicator Providing and fixing Water Level Indicator or depth gauge painted on TW plank 25 mm / MS plate 4 mm thick float, level indicator sliding wire on standard pulleys incl. necessary arrangement to prevent the swinging etc. complete with calibration up to 5 mt height or require height

Supply, installation, testing & commissioning of flange ends 100 mm dia.Expansion Bellow on suction side as per EJMA standards of overall length of minimum 300 mm, designed for 15 mm axial compression and 5 mm axial extension with tie rods etc. of following MOC & pressure ratings. MOC: Bellows: SA 240 Gr. 304; Internal Sleeve: SA 240 Gr. 304; Weldends: IS 2062 Gr. B; Flanges: IS 2062 Gr. B (Drilling as per IS 1538 / IS 6392 ) & Limit Rods & Nuts: CS IS 1367. PN 1.0 of Approved make 72.1 100 mm

150 mm dia

200 mm dia

300 mm dia

600 mm dia

Design, Supply, Installation, Testing, Commissioning of Full Bore Electromagnetic flow meter with factory calibrated,Regular Power Operated, flanged connection, Flow sensor, Indicator, transmitter and totaliser with all accessories viz.surge arrestor, associated cables, cabinets, hardwares, etc complete as per following specifications: I. Flow meter/ sensor: DC pulsed type, IP 68 Protection, Flanged process connection as per IS 1538 or equivalent standard, SS304/ Metallic Alloy Flow Tube, SS316/ SS 316 L/ Hastelloy Sensor, SS316/ Hastelloy Grounding Ring/ Inbuilt Grounding Electrode, Neoprene/ Polyurethane/ Hard Rubber/ Rilsan lining, SS304/ Die Cast Aluminium/ Carbon steel with Anticorrosive Paint Coil Housing with Junction Box, CS flanges. II. Flow Transmitter/ Converter ( Remote Field Mounted):: Microprocessor based, Modular design, 2 line LCD for indication of actual flow rate, forward, reverse, sum totaliser display, ±0.5 percentage accuracy at 0.3 to 4 m/sec velocity, 4 to 20 mA with HART/Modbus output, one scalable pulse, one status output,IP 67 protection, Die cast aluminium/ polycarbonate/ SS316 with Anticorrosive Paint/ PU finish with glass window enclosure, Inbuilt EEPROM and Data Logger, 20 meters cable length for sensor to transmitter communication etc alongwith wall mounted/ stand mounted cabinet. 73.1 80 mm Dia.

100 mm dia

Item Description

150 mm dia

200 mm dia

600 mm dia

Design, Supply, Installation, Testing, Commissioning of Bourdon Type Pressure Gauge, ±1 percentage accuracy, Direct bottom 1/2" NPT (M) process connection, IP 67, Glycerine filled, SS304 Case with Bayonet Type Bezel, SS316 L Bourdon Tube, SS 316 Movement material, Aluminium dial with black graduation on white background, Micro Zero adjustable pointer, neoprene gasket, Blow out disc, shatter proof glass, SS tag plate etc as per IS 3624 100 mm dia. Comp. as per requirement.0 to 21 Kg/cm2

Sequential Batch Reactor Technology (SBR TECHNOLOGY) (A) Designing, providing, constructing, hydraulic testing, commissioning and giving satisfactorily trials of STP consisting of Inlet Chamber, Screen Chamber, Detritus Tanks, Distribution Chamber and SBR Basins, Sludge Sump, Chlorine Contact Tank, Chlorinator Room / Shed, Sludge Dewatering Equipment, necessary piping work with required valves, gates, drains, pathways, Administration Block CUM Laboratory, Laboratory Equipments, Internal Roads, Pathways, compound wall, Tools and Plants, complete as turnkey job with all involved civil, electrical, instrumentation and mechanical works inclusive of following items, units as per detailed specifications for civil, electrical and mechanical components with all duties and taxes etc. complete to achieve BOD < 10ppm, TSS < 10ppm,Biological TN < 10ppm & PO4 < 2ppm to get recyclable quality of water for industrial / agricultural purposes. The Coagulant Dosing System shall be provided as an optional/ back up. All units shall be interconnected with administration building by Suitable or RCC overhead walkways. UNITS INCLUDED:

A PRIMARY TREATMENT 1. Inlet Chamber : Designing, providing, and constructing RCC (M:30) inlet chamber for the peak flow as per CPHEEO Manual including necessary excavation in all types of strata including walkway all around the periphery. Inlet chamber having minimum HRT of 60 seconds, each compartment will have steel gates with extension rod, head stock operating wheels. GI pipe railing etc. The work includes providing and making necessary arrangements to connect the flow to screen chamber by approach channel as directed and as per specifications. 2. Screen Chamber : Designing , providing, constructing, testing and commissioning of Two approach channels (min 4.5 m long), mechanically cleaned bar rack screen (6 mm clear opening 10 mm the. flats), Escalator screens, with 100 percentage standby manual fine screen (10 mm clear opening) MOC: SS316, CI sluice gates (one before screen & one after screen) , designed fast per CPHEEO Manual in RCC (M 30), including inlet pipe/ channel from inlet chamber, outlet pipe / channel to detritus tank, free board of 0.5 m minimum, RCC walkway 1.2 m wide with GI pipe railing. RCC stair case of 1.2 m width from GL to screen chamber. with operating platform and belt conveyor system incl. panel & push bottom switch at local level as well as MCC room for two way control.

3. Grit Chamber : Designing, providing and constructing grit Chamber Detritus or vortex type or aerated type (100 percentage standby), mechanically operated in RCC ( M 30) capable of removing 100 percentage of 0.2 mm size particle and above, having specific gravity 2.40, HRT of 1 minute at average flow (Detritus Tank), horizontal velocity not exceeding 0.30 m/sec (Detritus Tank) at peak flow with suitable arrangement of separation of grit from putrescible solids. Inlet and outlet channels of required sizes as may be required to connect the flow to connecting unit etc. Complete including hydraulic testing for water tightness of structure having minimum FB of 0.3 m, wash out arrangement to Grit chamber and platform 1.2 m wide RCC walkway with GI pipe handling shall be provided. A pit for collecting grit conveyed by conveyor shall be provided. It should be suitable to handle the grit for carting. All arrangements shall be as detailed specifications and as directed. 4. Parshall flume having head loss limited to 0.15 m with necessary flow measuring devices/meter consisting of digital indicator in LPS & MLD

SRT shall be suitably provided to achieve N, P removal. Since these are the technology driven plants, bidders has to adopt well established, well tested and proven, IIT/ NEERI evaluated/approved SBR process /specifications and at least 50 percentage of the tendered capacity has been in successfully operating condition as per the outlet criteria mentioned in above in Government organizations of India since last two years including one year of standard defect liability period. Bidder has to tie up with the well qualified technology provider who having experience in India at least 50 percentage of the tendered capacity with 1 year O & M experience in government organizations of India. 6. Process Air Blowers or Aspirator Aerator: The Plant should be based on Dissolved Oxygen/Oxygen Uptake Rate Control with VFD driven Aeration Device. The Aeration System shall be designed for 110 percentage Capacity of the design Air requirement. The aeration Blower/Aeration Device shall be having 100 percentage installed standby unit. Air diffuser shall be of disk/ tubular type, retrievable. The wetted part of the aeration system of non corrosive materials such as UPVC. Blowers shall be housed in process air blower building. The minimum area of the building is 20 sq.m. and height of 5m (min). 7. Raw sludge pump house: Raw Sludge Sump minimum HRT of 30 minutes & depth of sludge limited to 2 m, 4.5 m minimum diameter, separate panel room outside the wet well

C DISINFECTION 8. Chlorine Contact Tank: Designing providing and constructing chlorine contact chamber of adequate capacity to deal with 1 DWF average flow. The chlorine contact tank should be of 30 min capacity, during average flow to achieve 99.99 percentage coliform reduction. Chlorine dose shall be maintained as per standard provisions, including designing, providing and constructing water supply provision for chlorination, including providing dewatering and by pass arrangement jointing to final effluent mains and outlet weir etc complete. The effluent quality should match with the standards laid down by Gujarat pollution control board and as per obligatory provision and as detailed specification and as directed by engineer in charge. 9. Chlorinator and Chlorinator Room/Tonner Room: Designing, providing and constructing chlorinators vacuum type 2 Nos, (1 working+ 1 stand by) with auto switchover facility and having capacity for dosage of adequate chlorine to ensure 99.99 percentage coliform reduction as per obligatory provisions and detailed specifications with necessary provision of having chlorinator room of adequate size. The chlorinator equipment shall include cost of chlorine cylinders/tonner, piping, valves, measuring and controlling equipment, safety devices , lifting equipment, etc. complete

as per IS 10553 ( part II) 1982. The tonner room should have minimum 3 MT capacity Hoist for loading and unloading facility. Tonner storage should be distinctly isolated and should be for minimum storage space as directed in the design specification and as per gas laws 1981 and factory act shall be provided. All other matching amenities shall be provided, Minimum 5 MT gantry rail shall be provided for full length of tonner room at 6 m height from level of tonner room, with outlet chamber and treated effluent outlet channel etc complete as per detailed specification.

10. Sludge treatment 10.1 Sludge Thickner with equipments: Solids loading rate of 25 35 kg/m2/day, Designing, providing & constructing watertight of sludge thickener gravity type (picket fence) in RCC (M 30) with inlet & outlet pipes, central feed well, sludge it & sludge removal arrangement, grouting wherever necessary with walkway all around of 1.20m with GI pipe railing interconnecting CI pipes all complete as per specifications, having bottom slope 1:6 & min. 4.5m SWD with necessary fixed bridge scraper arrangement as per detailed specifications & necessary inlet & outlet arrangement. All other arrangement as per detailed specifications. (One unit upto 10 MLD and two units for more than 10 MLD). Min sludge concentration in thickened sludge shall be 4 percentage. 10.2 Sludge Holding Sump : Designing, providing and constructing of sludge sump and pump house of appropriate size with pumps, ceiling height minimum 6 m over sump for discharging sludge to centrifuge using CI pipe complete as per detailed specification. 10.3 Sludge Dewatering Equipment Room with Centrifuge or belt press or screw press or Filter Press or Combi machine or Bag Type: Designing, providing constructing and installing including foundation etc. Centrifuge or belt press or screw press or Filter Press or Combi machine or bag Type to handle the sludge flow as per specifications, with appropriate inlet and outlet provision, sludge dewatering unit drain etc. Complete as per specifications.

10.4 Sludge/ filtrate Pumps a) Capacity to pump sludge in 1 hour with 100 percentage standby (20 25 percentage efficiency, "C" value to be adopted 50 percentage than that of water to calculate friction loss) b) Filtrate from thickening and dewatering to be conveyed only by PVC 10 kg/sq.cm. 11 Valves/gates Inlet, outlet ,wash water inlet – only CI D/F and minimum size of 200 mm as per approved make/brand. 12 All types gauges and meters required for O & M as per design of specified make/brand. 13 Necessary Instrumentation and control as per specifications 14. Outfall Sewer: Designing, providing and constructing appropriate outfall sewer of RCC NP2 pipe, to discharge treated effluent from outlet chamber after chlorination tank to the disposal point at outlet battery limit of STP including necessary chambers for inspection and cleaning including necessary excavation, dewatering, refilling, concrete encasing/bedding concrete steps to reach the disposal/ nallah bed level. pitching and energy dissipation chamber in nallah portion etc. complete up to 500 m length RCC NP2 pipe line and including all above items. 15. By pass arrangements RCC pipes with manholes and C.I. sluice gates (MH to be raised above TWL of adjacent unit)

16. Piping work in CI LA Class including Sluice valves, Reflux Valves, MS Gates: Providing laying and jointing pipes other than those already included in the above items for interconnection by pass drains etc. of all units including adequate numbers of manhole chambers. The item includes excavations, refilling and hydraulic testing of pipes, valves, gates, accessories and cost of jointing materials. The items includes required channels with gates for interconnection of units by pass drains etc for all units as directed etc complete as per detailed specifications. 17. Administrative Building CUM Laboratory (G+1): Designing, providing and constructing administrative building, office CUM Laboratory including stores. This shall be a building having appropriate carpet area and ground floor and at first floor complete as per specifications including necessary excavation, foundation in RCC M 200 framed structure B. B masonry (11 class in C.M. 1:6) 20 mm cement plaster in C.M 1:3 inside and outside painting. Aluminium door and window with glass panels, mosaic tile flooring and skirting and all other allied items, fixtures fastening electrification arrangement water supply arrangement etc complete. a) Ground floor to accommodate administrative office & laboratory b) First floor to accommodate Office of the Plant In Charge, air monitoring equipments to measure wind direction & speed, hydrogen sulphide concentration etc. 17.1 Laboratory equipments Laboratory equipment (as per specifications), beautification, telephone and intercom arrangement and wireless system.

17.2 Furniture and Office Equipments, Office furniture (Make: Godrej/ or similar approved quality) as per specifications 17.3 Ventilation and Safety equipments as per specifications 17.4 Sanitary blocks Carpet area – 15 square meter minimum up to 25 MLD and 25 square meter above 25 MLD (or as specified). 18. Maintenance Workshop of size as per specification 19. Air blower Building with Air Blowers: Capable of delivering adequate free air for aeration device with suitable pressure (100 percentage standby). 20. MCC Room of minimum 9 m x 6 m clear inside with safety measures, approval of various statutory/ central/ foreign authority as applicable 21. Electric installation 21.1 Both internal and external including entire plant area (as specified). 21.2 Electric installation Sub Station Room as per specifications. 22. DG room with DG sets, as per electric load and specifications (50 percentage energy requirement).

23. General Infrastructure Development: Scope also includes, Designing, providing and constructing general infrastructure development such as internal roads of minimum 6 mtr wide, compound wall for STP site, internal street and building lightings, pathways of minimum 1 m wide to access all STP units and Entrance Gate in MS fabrication, etc. all complete as per specifications and directed by engineering in charge. 23.1 Internal roads Asphalt road (Minimum 4.5 m) to connect all units from main gate of plot. 23.2 Compound Wall as per the plant layout, long the boundary of STP site (considering plant layout for intermediate and ultimate build out capacity and 33 percentage landscaping area). 23.3 Green Belt (33 percentage landscaping area) as per specification NOTES: 1. Fine screens (SS 316) are of mechanically cleaned type for working unit and manual bar screen type (SS 316) for standby unit. 2. Upto 5 MLD Capacity STP chlorination may be done by using sodium hypochlorite solution. Above 5 MLD capacity gas chlorinator to be provided. 3. Gravity sludge thickener is not provided upto 3 MLD capacity STP. Sludge will be collected into sludge sump & pumped directly to sludge dewatering system. 4. Filter press or Bag Type dewatering can be provided for STP's upto 5MLD capacity. 5. Chlorinator room not provided for STP upto 3 MLD.

6. Boundary wall, gate, Internal plant roads, storm water drains, site clearance, landscaping is considered in scope. Plant road shall be 4.5m wide. 7. All water retaining structures are in M 30 grade of concrete with sulphate resistant cement. 8. Lead for excavation is considered as 500m. 9. Grade of steel used is Fe 415. 10. Peak factor considered for design for plants 2 to 5 MLD is 2.5, 6 to 20 MLD is 2.25. 11. The rates mentioned above STP are considering sites falling in Seismic Zone III. For sites falling in seismic zone IV and V shall be increased by 5 percentage and 8 percentage respectively. 12. Structural design criteria approved by technical committee shall be applicable for design. 13. Hydraulic design of the plant shall be considered with free fall discharge of treated sewage to local water body (above HFL). Hydraulic loss shall be worked out for peak flow condition and shall not exceed 4.5m in any cirCUMstances unless otherwise site specific condition and approved by technical committee. 14. The cost of sewage pumping station and rising main is not included. 15. Makes of equipment shall be approved by GWSSB. 16. The rates includes excavation, refilling and throwing away extra stuff as directed by the Engineer in Charge. 17. All other details shall be as per design criteria and detail specifications.

Design, supply, construction, installation, testing and commissioning of sewage treatment plant with MCC panel room, DG set and all civil, electrical, mechanical, piping and instrumentation works with three months trial run including but not limited to; a) Connecting the existing rising main with all fittings up to the STP inlet b) Internal roads of 4.5m c) 33 percentage green zone d) Providing compound wall and e) Discharge effluent pipe up to 500 m, 11.00 MLD capacity

Design, supply, construction, installation, testing and commissioning of sewage treatment plant with MCC panel room, DG set and all civil, electrical, mechanical, piping and instrumentation works with three months trial run including but not limited to; a) Connecting the existing rising main with all fittings up to the STP inlet b) Internal roads of 4.5m c) 33 percentage green zone d) Providing compound wall and e) Discharge effluent pipe up to 500 m, 3.00 MLD capacity

Drilling of 300 mm dia Horizontal borehole for sewer main pipeline crossing under the road incl in all strata with requried length incl fixing of 250 mm dia MS casing pipe with pushing etc complete various size of pipe for 150 mm dia DI pipe(FOR 45 M LENGTH),if crossing of length is increased or decreased than rate of sor/45 will be added or deducted.Without Sewer main, with MS casing pipe 5 mm thick

Drilling of 500 mm dia Horizontal borehole for sewer main pipeline crossing under the road incl in all strata with requried length incl fixing of 400 mm dia MS casing pipe with pushing etc complete various size of pipe for 200 mm dia DWC pipe(FOR 45 M LENGTH),if crossing of length is increased or decreased than rate of sor/45 will be added or deducted.Without Sewer main, with MS casing pipe 6 mm thick

Drilling of 900 mm dia Horizontal borehole for sewer main pipeline crossing under the road/canal incl in all strata with requried length incl fixing of 800 mm dia MS casing pipe 12 mm thick with pushing etc complete various size of pipe for 400 mm dia DWC and 500 mm dia DI pipe (For 45.0 mt. Length), if crossing of length is increased or decreased than rate of SOR/45 will be added or deducted. Without Sewer main

Drilling of 250 mm dia Horizontal borehole for sewer main pipeline crossing under the road/canal incl in all strata with requried length incl fixing of 200 mm dia MS casing pipe 5 mm thick with pushing etc complete various size of pipe for 100 mm dia DI pipe (For 45.0 mt. Length), if crossing of length is increased or decreased than rate of SOR/45 will be added or deducted.Without Sewer main

Drilling of 500 mm dia Horizontal borehole by auger method for sewer main pipeline crossing under the gas & oil /road/canal incl in hard rock with requried length incl fixing of 400 mm dia MS casing pipe with pushing etc complete various size of pipe for 200 mm dia DWC pipe (For 30.0 mt. Length), if crossing of length is increased or decreased than rate of SOR/30 will be added or deducted. Without Sewer main

Drilling of 500mm dia Horizontal borehole for watermain pipeline under the railway tracks incl all strata with requried length including fixing of 400 mm dia MS casing pipe of minimum 8 mm thick Or IRS Casing Pipe with welding pushing etc complete. Providing & fixing various size of pipe for 200 mm dia watermain for railway permises as per instruction & regulations of Railway authority & under supervision of Railway authority incl Provinding, supplying & fixing of spacer at specified interval if required between Casing pipe and water main, ISI make sluice valve of required size at both side of railway boundry with construction of brickedge pavement including C:C encasing 1:3:6 in 10mtr length at both side. Incl provinding & fixing of M.S/Iron Manhole frame with cover for valve chamber with loaking arregment etc complete with all material labour fabrication,hydraulic testing of pipe & valve etc complete for total 45 mt Length which includes horizontal pushing and with open excavation. with MS casing pipe & without water main

Supplying, testing and Commissioning Jetting CUM suction machinery inclusive of four wheeler vehicle TATA 1613/Eicher 20.16 or equivalent make with suitable RPM Imported Italian make Triplex Plunger Pump of running on vehicle engine having flow rate of minimum 255 LPM and pressure minimum 140 bar with high pressure jetting hose of I.D. 25.4 mm and length 60 mt with MS tank of minimum 5 mm thickness having total tank capacity 9000 lit. Partitioned with fresh water of 5000 litre and sludge tank of 4000 litre. With suction unit inclusive of vacuum pump of minimum capacity 390 m3/hr having maximum vacuum pressure of 85 to 95 percentage having maximum operating relative absolute pressure of 1.5 bar running on vehicle engine with tank suction hose 75mm dia and length 15 mt. etc. complete with hydraulic system, hose reel, PTO (power take off unit), control panel, valves, instruments, accessories etc with cost of vehicles, etc. complete conforming with tender specifications and IS:11387 1985 or its latest revision

Supplying, testing and Commissioning Jetting CUM suction machinery inclusive of four wheeler vehicle TATA 407/Ashok Leyland Dost or equivalent make with suitable RPM imported Italian make Triplex Plunger Pump of running on vehicle engine having flow rate of minimum 130 LPM (or similar) and pressure minimum 140 bar with high pressure jetting hose of I.D. 25.4 mm and length 60 mt with MS tank of minimum 5 mm thickness having total tank capacity 4000 lit. Partitioned with fresh water of 2000 litre and sludge tank of 2000 litre (or similar split). With suction unit inclusive of vacuum pump of minimum capacity 250 m3/hr (or similar) having maximum vacuum pressure of 85 to 95 percentage having maximum operating relative absolute pressure of 1.5 bar running on vehicle engine with tank suction hose 75mm dia and length 15 mt, etc. complete with hydraulic system, hose reel, PTO (power take off unit), control panel, valves, instruments, accessories etc with cost of vehicles, etc. complete conforming with tender specifications and IS:11387 1985 or its latest revision.

Supplying, testing and Commissioning Hydraulic operated CUM Winch Driven De silting Grab Bucket System inclusive of Four wheeler of MAKE TATA 275/TATA ACE or Equivalent Vehicle with system having travelling depth of at least 12 m, steel grab bucket of 20 ltrs capacity, hydraulic system driven by vehicle engine, 6mm wire rope with appropriate size reel, with hydraulic cylinder , hydro motor, flexible hose, oil tank, hopper, boom, hose of appropriate size etc. complete with valves, instruments, accessories, with cost of vehicles etc. complete conforming with tender specifications.

Supplying, installation,testing and commissioning of Solar panel

Providing and laying Compacted WBM (Grade II) with BT crushed metal of size 40mm to 63mm) including using 20 percentage stone Screening 10 mm to 6 mm grit 0.16 Cum and stone dust 0.08 Cum as filler including for Spreading, watering & consolidation by vibrator power road roller 8 tone to 12 tone etc complete as per morth clause 404.

Providing and supplying evenly priming coat with Emulsion SS1 @ rate of 7.5 Kg/10 Sq.M. (including heating the bitumen including the cost of bitumen)

Providing and laying Bitumenous grout compacted with (VG 30) asphalt 80/100 grade at the tare of 1.99 Perc by weight of total mix for mixing and tack coat at2.5kg/10sq.m. emulsion on BT Surface using B.T chips of required gradation including cleaning and heating the aggregate and asphalt by contineous batching of Drum mix plant and spreding the same by paver finisher one layer and consolidation with vibratory roller and power roller including providing all materials, equipment, tools and plants, oil, kerosene, firewood, labour charges etc. complete using contractor's own machinaries Drum mix plant and paver finisher etc. complete

Providing & Laying 50 mm thick B.M. with B.T. Aggregate as per M.O.R.T & H specification & RS1 asphalt grade for tack coat @ 2.5kg/10 smt & mixing @ 34.00kg/M.T. i.e. 3.40 percentage by weight of total mix including heating the aggregate & asphalt in contunious batching drum mix plant and spreading the same by paver finisher & consolidation with vibratory rollar including providing all materials equipment, tools & plants, fire wood, oil, kerosene, labour charge etc. complete using contractor's own machinary drum mix plant & paver finisher etc. complete.

Providing & Laying 25mm thick SDBC with B.T. Aggregate as per M.O.R.T & H specification & VG 30 asphalt grade mixing @ 50kg/M.T. i.e. 5.0 percentage by weight of total mix including heating the aggregate & asphalt in contunious batching drum mix plant and spreading the same by paver finisher & consolidation with vibratory rollar including providing all materials equipment, tools & plants, fire wood, oil, kerosene, labour charge etc. complete using contractor's own machinary drum mix plant & paver finisher etc. complete

Providing and laying asphalt painting on BT surface with bitumen VG 30 rate 5 kg per 10smt by mechanical sprayar and spreding the stone dust on prepared surface at the rate of0.03 cmt/10smt and rolling with smooth wheeled and penumiatic roller and brushing etc. completed.

Box cutting the road surface to proper slope and camber for making a base for road work including removing the excavated stuff and depositing on the road side slope as directed upto 10 Km.lead.

Providing and laying cement concrete 1:2:4 (1 cement : 2 coarse sand: 4, 20mm stone aggregate nominal size) and curing complete including cost of form work in Foundation and plinth.

Providing and laying controlled cement concrete M.25 and curing with trimix complete including cost of form work in Foundations, footings, Base of columns and Mass concrete.

Providing 25mm thick pre.Moulded Bitumineous filler joints as directed with bitumen cap etc complete at Every 5 Metre

Supplying of graded stone aggregatre of H.B. stone aggregate 63mm to 40mm size,Supplying and stacking of murrum on road side etc complete. Spreading the stone aggregate for soling and W.B.M. including filling the interstices to required camber and gradient etc complete,Spreading blindage or road crust filling the gaps in metal and metal and levelling to camber and gradient as directed murrum and on side solders etc complete. Rolling and consolidation of soling including filling in depression which occur durating the process with power roller 8 tonne to 12 tonne for WBM road

Comprehensive Operation and Maintenance of the various components of 11.00 MLD Sewage Treatment Plant and other works as a whole including, 1) Breakdown Maintenance or Emergency Maintenance, 2) Day to day Maintenance, 3) Preventive or Periodic Maintenance, 4) Major Maintenance (or) Special repairs and replacement including Training to O & M staff of Municipality. The rate shall also include cost against fixed charges, consumables flow dependent charges, maintenance repair charges, replacement charges, miscellaneous charges and deployment of Manpower but excluding electric power. The O & M work shall be carried out as per detailed specifications in the tender & maintaining the record for the Sewerage Treatment Plant. 97.1 For 1st year O&M

For 2nd year O&M

For 3rd year O&M

For 4th year O&M

For 5th year O&M

For 6th year O&M

For 7th year O&M

Item Description

Comprehensive Operation and Maintenance of the various components of 3.00 MLD Sewage Treatment Plant and other works as a whole including, 1) Breakdown Maintenance or Emergency Maintenance, 2) Day to day Maintenance, 3) Preventive or Periodic Maintenance, 4) Major Maintenance (or) Special repairs and replacement including Training to O & M staff of Municipality. The rate shall also include cost against fixed charges, consumables flow dependent charges, maintenance repair charges, replacement charges, miscellaneous charges and deployment of Manpower but excluding electric power. The O & M work shall be carried out as per detailed specifications in the tender & maintaining the record for the Sewerage Treatment Plant 98.1 For 1st year O&M

For 2nd year O&M

For 3rd year O&M

For 4th year O&M

For 5th year O&M

For 6th year O&M

For 7th year O&M

Operation and maintenance and repairing of u/g Drainage Scheme in all respect .i.e. all the components executed under this tender mainly pumping machinery, pumping station. Rising Main, Sewer main other than STP as per instruction of engineer in charge., including establishment charges and all materials on repairing of pipe line and other civil works and pumping machinery excluding electric power excluding electric power as per detailed specification & obligatory requirement for 24 months (twenty four). maintenance for all p/s in the project 99.1 For 1st Year

For 2nd Year