Construction of Barrage and 30MLD Raw water pumping station at Mirabag, Sanvordem/Curchorem, across Zuari River for Augmentation of Minor Irrigation Tank at Panchawadi for un-interrupted Raw Water to Drinking Water Treatment Plant at Panchawadi in VP

Amount

SUB- ESTIMATE NO. I :- Construction of pump house at Mirabag at the bank of Zuari River in V.P Sanvordem. Earthwork in excavation by mechanical means in all types of strata comprising any of the materials such as soil, silt, sand, clay, gravel, morrum of all varieties, Shingles, pebbles and all types of conglomerates laterite rock, soft rock ordinary rock, disintegrated rock fissured rock, weathered rock shattered rock, decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging etc in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping and bailing out water including setting out construction of shoring and bracing in removal of stumps and other deleterious material, dressing of sides and disposing off the remaining excavated soil/ rock as directed by Engineer-in-charge for all leads and all lifts etc. complete

Rubble packing with hard laterite stone under floors including watering rammingand consolidating etc. in pipeline trenches and other foundations complete

Providing and laying in position machine batched concrete (BMC), machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete work including pumping of concrete to the 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 the strength and durability as per the direction of the Engineer-in charge. M15 grade of reinforced cement conrete by using 325 kg of cement per cu.m. of concrete. All works upto floor V level. Dewatering the trenches and bailing out water including removal of slush, mud etc. for any depth and disposal of pumped mud, water, slush to suitable point not forming circuit of return of pumped water to the very trench, by employing diesel generated pump and as directed by the Engineer in charge.

Providing and laying in position machine batched concrete (BMC), machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete work including pumping of concrete to the 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 the strength and durability as per the direction of the Engineer-in charge. M15 grade of reinforced cement conrete by using 325 kg of cement per cu.m. of concrete. All works upto floor V level and as directed by the Engineer in charge.

Providing and laying in position machine batched concrete (BMC), machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete work including pumping of concrete to the 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 the strength and durability as per the direction of the Engineer-in charge. M30 grade of reinforced cement concrete by using 420kg of cement per cu.m. of concrete. All works upto floor V level including Dewatering the trenches and bailing out water including removal of slush, mud etc. for any depth and disposal of pumped mud, water, slush to suitable point not forming circuit of return of pumped water to the very trench, by employing diesel generated pump and as directed by the Engineer in charge

Providing and laying in position machine batched concrete (BMC), machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete work including pumping of concrete to the 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 the strength and durability as per the direction of the Engineer-in charge. M30 grade of reinforced cement concrete by using 420kg of cement per cu.m. of concrete. All works upto floor V level and as directed by the Engineer in charge

Centering and shuttering including strutting propping etc. and removal of form for: Foundation, footing, bases for columns etc. .

Centering and shuttering including strutting propping etc. and removal of form for Columns,Piers, pillars, Abutment, posts and struts(square rectangle polygon in plan)

Centering and shuttering including strutting propping etc. and removal of form for Sides and Soffits of Suspended floors, roofs, landings, beams and balconies beams, Haunchings, Cantilever, Slab, Girders, Bressumers and Lintels plinth beams not exceeding 1m in depth Extra to be added for additional height in centering, shuttering where ever required with adequate bracing, propping etc. including cost of de- shuttering and de-centering at all levels, for all additional height beyond 3.50 m and as directed by the Engineer in charge

Centering & shuttering including Strutting, Propping & removal of forms for : Vertical surfaces such as retaing walls, return walls, Partitions, walls (any thickness) including attached Pilasters, Buttresses, Plinth and string courses, Fillets and the like

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2)

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement. Extra for laterite masonry in all sizes in superstructure from floor I level upto floor V level

Supplying and fixing rolling shutters of approved make, made of 80x1.25 mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm. long wire spring grade No.2 and M.S. Top cover of 1.25mm thick for folling shutterstop cover and spring.

Extra for providing mechanical device, chain and crank operation for operating rolling shutters.Exceeding 16.80 sq.m. in area chain and overhead operation

Providing and fixing M.S. grill of required pattern in wooden frames of windows etc. with M.S. flats square or round bars with round headed bolts and nuts or by screws. b) Ornamental grill

Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol I & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer in charge:windows with two or three sliding shutters using 14.5/15mm series shutters section. b) Plain glass

18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand) finished with sponge.

12mm cement plaster 1:4 (1 cement : 4 fine sand)

6mm cement plaster to ceiling 1: 4 (1 cement : 4 fine sand)

Providing and fixing 50 mm thick panelled glazed or panelled and glazed shutters for doors, windows and clerestory window including anodized aluminium butt hinges with necessary screws: b) Second class Indian teak wood

Finishing fine with neeru over plaster

Applying one coat of distemper primer of approved brand and manufacture on wall surface.

Wall painting (two or more coats) with plastic emulsion paint of approved brand and manufacture on new work to give an even shade.

Applying one coat of cement primer of approved brand and manufacture on wall surface.

Finishing wall with superior quality waterproofing cement paint (super snow hem or equivalent) of required shade on new work (three or more coats) to give an even shade.

40 mm. thick red oxide flooring under layer of 30 mm thick cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 12.5mm nominal size) and top layer of 10 mm thick plaster of cement red oxide mix using 3.5 kg. Of red oxide of iron per 50 kg. of cement 1:3(1cement : 3 coarse sand) finished with floating coat of neat cement red oxide mix of same proportion.

Providing and fixing vitrified glossy finished (600x600) and 10mm thick tiles in floor, treads of steps, landing on 25mm thick bed of cement mortar 1:3 and jointed with cement slurry complete.

Proving and fixing white vitreous china Wall Hung type (European Type) water closet with seat and lid with C.I. Brass hinges and rubber fittings with flush valve nelson/similar fully chromium plated with stop cock, wall flanges, flush pipe or elbow and vaccum breaker coupling etc including chair bracket /rag bolts, cutting & making good the walls and floors where required and concealed seat support - W.C. pan with white plastic seat and lid.

Providing and fixing rigid PVC S.W.R. (soil, waste & rain water drainage pipes of approved make including lubricant etc. complete (single/double) socketed:a)110 mm dia

Providing and fixing rigid PVC bend (approved make) for S.W.R. pipes including lubricating etc complete bend with door a) 100 mm dia

Providing and fixing oxidised M.S. handles with necessary screws etc. complete a) 125 mm

Providing and fixing oxidised M.S. tower bolts (barrel type) with necessary screws etc. complete a) 250 x 10 mm

Providing and fixing oxidised M.S. door latch with necessary screws etc. complete a) 300x20x6mm

Providing woodwork in frames of doors, windows, clerestory windows trusses & other frames wrought framed and fixed in positon. First class matti wood

Providing and fixing factory made panelled door shutter fabricated out of second class teak wood with styles top and middle rail and lock and bottom rail, with Navopan or equivalent plain particle board exterior grade as per IS-3087 (1985) type I including anodized aluminium butt hinges with necessary screws etc. complete. 12 mm thick panel (i) 38 mm thick panel

Providing FRP door shutters 35mm thick with frame size in clear opening of 0.75x2.10m hinges and screws complete.,

Providing and fixing 1st quality ceramic glazed wall tiles (Johnson, Somany, Kajaria )conforming to IS:15622 (thickness to be specified by the manufacture of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand ) and jointing with grey cement slurry @3.3kg per sq.m including pointing in white cement mixed with pigment of matching shade complete. Wall Ceramic Glazed Tiles : 200 x 300

Providing and fixing M.S. pressed butt hinges bright finished with necessary screws etc. complete. 75 x 47 x 1.70 mm

Providing and fixing chromium plated brass handle with necessary screws etc. complete a)125 mm

Providing & fixing bright finished brass 100 mm. rim latch & lock & a pair of knob, with necessary screws etc. complete (Indian make of approved quality).

Provided and fixing 150 mm chromium plated brass floor door stopper with rubber cushion screws etc. to suit shutters thickness complete.

Providing and fixing bright finished brass sliding door bolts with nuts and screws etc complete 300 x 16 mm

Providing and fixing bright finished brass tower bolts (barrel type) with screws etc. complete 250 x 10 mm

Applying priming coat with ready mixed primer of approved brand and manufacture on wood work complete.

Painting two or more coats (excluding priming coat) with superior quality ready mixed paint for wood work of approved brand & manufacture in all shades on new work to give an even shade.

Applying priming coat with ready mixed primer of approved brand and manufacture on steel work.

Providing and fixing 40mm (1½)dia G.I. Ladder medium class G.I. Pipe with 20 mm dia G.I. Pipe (medium class) steps 45cm wide place at 30cm c/c welded in the interior of reservoir including painting two coats with non- poisonous red oxide paint etc. complete.

Providing and fixing 25mm G.I. pipe railing (medium class) in three horizontal rows of pipes and angles of a size 65x65x8mm, 1.15m height and placed at 1.85m to centre including painting two coats and embedded in cement concrete complete.

Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge.

providing and placing on terrace roof of floor two (1st flor roof single piece rotational moulded polythene water storage tank having I S I mark and conforming to I S 12701; 1996. 1000 lit. capacity

Providing and fixing brass bib cock (heavy) of approved quality : 20 mm nominal bore

Providing and fixing brass stop cock (heavy) of approved quality :20 mm nominal bore

Providing and fixing chlorinated ployvinyl chloride (CPVC) pipes confirming to IS:15778, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings including fixing the pipes with clamps at 1 mt. spacing. This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of the Engineer-in-charge. Internal work exposed on wall (Medium duty SDR 13.5 pipe). 20 mm outer dia CPVC pipe

Providing and fixing colour coated galvulium roofing sheets of 0.5mm thickness including all the accessories (TATA make) but excluding the cost of purlins, rafters, trusses, flashings etc.complete as per the directions of the Engineer in charge

Add for providing & fixing Flashings -[Corners, Ridges, valleys, gable end & Trims] (Girth upto 610mm) including all the accessories complete as per the directions of the Engineer in charge.

Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only)in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint. b) in tees, angles, flats and channels

SUB ESTIMATE NO. II- Construction of rising main from Mirabag pumphouse to BPT at Mirabag Earthwork in excavation by mechanical means in all types of strata comprising any of the materials such as soil, silt, sand, clay, gravel, morrum of all varieties, Shingles, pebbles and all types of conglomerates laterite rock, soft rock ordinary rock, disintegrated rock fissured rock, weathered rock shattered rock, decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging but blasting prohibited etc in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping and bailing out water including setting out construction of shoring and bracing in removal of stumps and other deleterious material, dressing of sides and disposing off the remaining excavated soil/ rock as directed by Engineer-in-charge for all lead and all lifts etc. complete

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) All works upto plinth level

Centering & shuttering including Strutting, Propping & removal of forms for a)Foundations, Footings, Bases for columns

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.)(Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Supplying at store or site of work including railway freight, carting, loading and unloading, stacking etc. Centrifugally cast, (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329-2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 . Nominal Diameter in mm 700

Nominal Diameter in mm 400

Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Cast iron double flanged manually operated Sluice Valve,generally conforming to IS:14846 - 2000, having body, door, dome, wedge in graded cast iron to IS:210 Gr. FG 200, four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2, inside screw of non-rising stainless steel AISI 410 ,spindle, flanges drilled to IS: 1538 Table 4 & 6. Valves tested by closed end method only (350mm and above will be fitted with BTB and Spur gear box and back seat bush.) etc complete TYPE P.N. 1.6 (Class A ) Dia in mm 400

Dia in mm 700

Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. IVC / Kirloskar / Fouress brand Cast Iron double flanged single door swing non-return valve generally conforming to IS:5312 part-I, having body, door, cover in graded cast iron to IS:210 Gr. FG 200, body Ring in leaded tin bronze IS 318 GR LTB2 and door ring in natural rubber & bearing block of leaded tin bronze to IS:318 Gr. LTB 2 ( 350 mm & above ), hinge pin of stainless steel AISI 410, Flanges drilled to IS:1538 Table 4 & 6 TYPE P.N. 1.6 (Class A) Dia in mm 400

Dia in mm 700

Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete. M.J. Collar Nominal Diameter in mm. 700 mm dia

Double socketed tee with branch flage 700 X 400 mm

700 mm X 150 mm

Double Socket Bend 90 Degree Nominal Diameter in mm700

Nominal Diameter in mm 400

Double Socket Bend 45 Degree Nominal Diameter in mm 700

Double Socket Bend 22.5 Degree Nominal Diameter in mm 700

Double Socket Bend 11.25 Degree Nominal Diameter in mm 700

Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. cast iron kinetic double orifice air release valve, generally conforming to IS:14845/2000, having small orifice elastic ball resting on a gunmetal orifice nipple and large orifice vulcanite ball seating in a moulded seat ring, with built in kinetic features, isolating sluice valve confirming to IS:14846 mounted in a horizontal position and operated by meter wheel gearing, inlet faced and drilled to IS:1538 Table 4 & 6 . TYPE P.N. 1.6 (Class A) Dia in mm 150 mm

Supplying stacking at site and conveying hoisting, laying in position to correct line and level and linking joints of MS specials. fabricated from MS plate including cutting,bending, welding, procurement of plates, gas cutting to required size, rolling, tack welding, assembling in suitable length to form special, welding on automatic machine and forming V edge on both ends of special as required, hydraulic pressure test at factory to the required test pressure conforming to IS : 3589-1991 including freight etc. complete a) With 10 mm -12 mm thick plate Tees, bends, reducers,

b) With 10 mm -12 mm thick plate. M.S.spigot tail piece suitable for connectiong M.S pipeline with C.I./D.I pipeline

With 25 mm thick Plate a) Flanges

Welding in all position with minimum 3 Nos. of runs for MS pipes and specials and flanges, internally and externally including gauging wherever necessary, fixing ppurtances and other accessories, cost of water pumping arrangement and hydraulic testing etc. complete for 12mm/10mm thick M.S.plate. Dia in mm 700

Dia in mm 400

Conveying carefully from stack at site, 250m from both sides rolling and lowering in trenches, laying and jointing true to line and level and perfect linking of joints a) Cast iron or Ductile iron or A.C. or S & S or flanged & PVC pipes.

b) S&S flanged/plain ended specials

Making to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the joints,for pushon tight joints including the cost of work force, tools, hydraulic testing of joints etc complete as per the direction of the engineer in charge. Double socketed specials such as bends, collar couplings etc Nominal Diameter in mm 700

Making flanged joints for C.I./D.I. Pipes and specials with rubber insertion, nuts and bolts including necessary hydraulic testing etc. complete including cost of rubber insertion nuts and bolts,as directed by the engineer in-charge. Nominal diamter in mm. 400

Nominal diamter in mm 700

Jointing of C.I/D.I pipes and specials with rubber gaskets (TYTON joints) EPDM type including cleaning the socket and spigot ends with kerosene oil/below lamp and applying soft soap to socket and spigot ends before inserting for rubber gasket jacking and fixing in proper condition including cost of rubber gasket, oil, soft soap and hydraulic testing of jointing as per IS:3144-1985. Nominal diamter in mm 700

Nominal diamter in mm 400

Laterite masonry in neathly dressed stones of size as specified in cement mortar 1:4 (1 cement :4 coarse sand): in foundation and basement.

Providing and fixing prefabricated compound gate of G.I. pipes 40 – 50 mm dia (medium) with 12mm M.S. square bars of G.I. pipes grill work as per drawing including providing & fixing locking arrangements, pintals, hold fast embedded in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 granitic or basaltic aggreate 20mm nominal size) including applying priming coat with ready mixed red lead paint and painting 2 or more coats with superior ready mixed paint of approved brand and manufacture in all shades as per direction complete.

Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 m and all lifts and disposal of surplus earth as directed by Engineer in Charge.

Supplying of laterite stone soling of size 150-200 mm size and murrum having P.I. Value not more than 6 and laying including packing with smaller stones and consolidation with power road roller including spreading, watering and consolidation of binding material etc.(Measurements shall be considered on finished item).

Fixing C.I. Tamper proof Kinetic double orifice type air valve. Small orifice elastic ball resting on bronze orifice nipple and large orifice vulcanite ball resting on moulded seat ring with built in Kinetic features of isolating sluice valve of rating P.N. 1.6 with ISI mark mounted on a horizontal mounting operated by metered wheel gear suitable for working pressure of 10 kg / sq. cm Nominal dia imm d) 150 mm

Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc .complete as directed as per IS:2685-1971 CLASS II & III. Nominal diamter in mm. 400 mm dia

700 mm dia

Cutting of cast iron / ductile iron pipes by mechanical grinder working on electricity, including the cost of hire charges of mechanical grinder, diesel operated electrical generator set, suitable for supplying power for the grinder for cutting, cost of grinding blades , skilled work force, fuel etc required for completion of job as per the direction of Engineer- in -charge Dia in mm 700

Supplying at store or site of work including railway freight, carting, loading,unloading, stacking etc. cast iron spring loaded right angle type pressure relief valve having body, cover & crosshead of cast iron, valve & seat of gunmetal, spindle of brass working in gunmetal bushes in cover, stay rods of mild steel with spring of best quality spring steel, cast iron hand wheel for adjustment with necessary pointer and index, flanges drilled to IS:1538 Table 4 & 6. Valves suitable for a maximum blow off pressure of 10 kg/cm2 at the site of work. TYPE P.N. 1.0 (Class A) 150 mm

Supply, installation, testing and Commissioning of INBUILT BATTERRRY OPERATED Electromagnetic Flow Meter (EMF), for Raw/ treated water with accuracy +/-1% of measured valve and protection as per given specifications for size 100 mm – 1000 mm including sensor, transmitter, surge arrestor, 25 mtrs sensor/ transmitter AC/ DC. Inbuilt battery should proSupply, installation, testing and Commissioning of INBUILT BATTERRRY OPERATED Electromagnetic Flow Meter (EMF), for Raw/ treated water with accuracy +/-1% and sensor of protection of IP 68 Grade for pressure rating PN 16 including sensor coil housed in Cast Aluminium/ Carbon Steel with anti-corrosive food grade powder coating; Co-axial signal sensor/ transmitter & power cable routed through duct of 50mm dia G.I. Pipe; surge arrestor; over voltage protection unit, PTFE/ Rubber Liner material(as desired by Engineer in-charge). The output showing volumetric flow rate and totalized flow with other details shall be on LCD display screen mounted on the flow meter body or in the near by control room with upto 25m length transmitter / sensor cabling and simultaneous transmission of reading through GSM Mobile signals to designated phone numbers and meter should have data storage of required capacity and shall be freely programmable for future upgradation and Scada compatible. Inbuilt battery should provide power to meter for minimum five years etc. complete as directed byEngineer-incharge.vide power to meter for minimum five years etc. complete as directed by Engineer-incharge 700 mm

Designing, fabricating, erecting, testing and commissioning of 7.5 tonne capacity SGEOT Crane with, 8 Mtrs Lift, electrical / mechanised remote control operation having span of 7 metre including providing and fixing of rail along on Concrete Beam for 30 Mtrs Long Travel (bay Length), Shrouded DSL for 30 Mtrs bay Length , including the cost of allaccessories, drawing and specification as approved by Engineer in charge

Manufacturing and supplying at site of work welded MS pipes of finished ID of suitable lengths made out of fabricating, welding forming 'V' edge to both ends of the pipes sides including providing and fixing welding etc. of suitable MS hinges conforming to relevant IS codes, stresses induced due to trench conditions, backfilling class 'A' traffic loading, handling temperature variation etc. testing the pipeline to a field test pressure of 25 kg /cm2 as directed by Engineer-in-charge. (the finished internal dia. is to be considered without cement mortar lining /Epoxy painting). B) 12 mm thick (plate welded) 700mm dia

900mm dia x 12 mm thick MS casing pipe jacking method road crossing excluding cost of supply of MS pipe

SUB ESTIMATE NO. III- Construction of Break Pressure Tank at village Comprai in Sanvordem. Earthwork in excavation by mechanical means in all types of strata comprising any of the materials such as soil, silt, sand, clay, gravel, morrum of all varieties, Shingles, pebbles and all types of conglomerates, laterite rock, soft rock ordinary rock, disintegrated rock fissured rock, weathered rock shattered rock, decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging but blasting prohibited etc in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping and bailing out water including setting out construction of shoring and bracing in removal of stumps and other deleterious material, dressing of sides botom and backfilling the excavted earth to the extent required and disposing off the remaining excavated soil/ rock as directed by Engineer-in-charge for all leads and all lifts etc, as per specifications, drawings and as directed by the Engineer in charge complete

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) All works upto plinth level

Reinforced cement concrete work in well steining excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½ :3 (1 cement: 1½ coarse sand: 3 graded granitic or basaltic aggreate 20mm nominal size

Centering & shuttering including Strutting, Propping & removal of forms for a) Foundations, Footings, Bases for columns

Well steining

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.)(Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

12mm cement plaster 1:3 (1 cement : 3 coarse sand) finshed with floating coat of neat cement

Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only)in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint in tees, angles, flats and channels

SUB- ESTIMATE NO. IV - PUMPS AND ELECTRICAL ACCESSORIES OF PUMPS Supplying, installing, testing and commissioning of Kirloskar / Mather +Platt Vertical Turbine pumps capable of delivering 350 litres per second (1260 cubic meter per hour) against a maximum total head of 95 meter,in two pumps parallel operation, with cast iron casing and St. SteelImpeller & Shafts,Approx Setting Length of 13 Mtrs from the Pump Floorwith Surface Delivery, coupled with Crompton /WEG /ABB/MARATHON/ TMEIC Three phase induction motor CACA with F class insulation operating on 6.6 KV ± 10% at 50 HZ ± 5% confirming to IS 325 (1996), along with all acessories such as coupling, base plate, coupling guard, foundation bolts, pipesleeve etc. inclusive of the cost of foundation grouting as per detailed specification and as directed by engineer in charge.

Supplying, Erection, Testing & Commissioning of 6.6 KV FCMA Soft Starters and as per the technical specifications for 500 KW motor. Make:LECON/INNOVATIVE ELECTROSOFT/ELTECH and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of Synchroset Type Electrical Acutaors of Auma Make ( for CIDF Delivery Sluice Valve, 400 NB , PN 1.6 Pressure Rating) ELECTROSOFT /ELTECH and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of MS Pipe line & Specials along with Flanges, Fasteners & gaskets for Pump Delivery , 400 NB, and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of MS Dismantling Joint , 400 NB , for Delivery Side, PN1.6 and as directed by the Engineer in charge

Designing, supplying, Erection, Testing & Commissioning Surge Suppression System Comprising of 12 M3 Capacity Horz. Surge Vessel, 2 M3 capacity Air Receiver, 2 Air Compressors of suitable rating ( 1 W+1S) , 300 NB, 12 Mtrs long MS Pipe to connect the Vessel to Rising Main, 300 NB pn 1.6, Manual operated BFV for Isolation, Level Sensors, Solonoid valves, 40 NB MS Seamless Piping for AIR, Iaolation Valves, Drain Valves, Level Control Panel, Pressure Gauges, Spring Loaded Air Release Valve, Required power & Control Cables etc and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of 6.6 KV, 630 Amps 25 KA indoor type 8 Panel VCB Board, with Two incomer, One Bus Coupler & Five Motor Feeder . Circuit Breaker panel should have the necessary CT's, PT's, relays, , etc as per the technical specificatios Make: CGL/Siemens/ABB and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of 6.6 KV Capacitor Panel comprising of 200 KVAR capacitor bank , HRC Fuses, Off-Load isolator, Series Reactor suitable for the 500 KW motor , to be connected across Motor Feeder and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of 6.6 KV Capacitor Panel comprising of 75 KVAR capacitor bank , HRC Fuses, Off-Load isolator,Series Reactor suitable for the 1500 KVA Main Transformer , to be connected across Incomming Feeder and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of LT panel housing 1 Nos of Incomer TPN 200 Amps MCCB of 50 KA,, 3 Nos of feeders with 3 pole 10-63 Amps MCB of 10 KA, 3 Nos RDOL Starters for Del valve actuators, 5 Nos of 63 Amps spare feeders.all equipments used should be of Make:Schneider / L&T / ABB /SIEMENS and as directed by the Engineer in charge

Earthing with GI earth plate 600 mm x 600 mm x 6 mm thick including accessories and providing masonry enclosure with CI/RCC cover having locking/Lifting arrangement and watering pipe etc. (but without charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer-Incharge.The scope of work includes the following: a) Excavation of pit of size 1.0x1.0x3.0 mtrs(min) and disposal of excavated soil. c)Watering GI pipe, 20mm, Class B, with funnel as per specs. d) Charcoal/salt as per specs ( paid seperately). e) Refillingthe pit of size 1.0x1.0x 3.0 mtrs(min) with soft blackagriculture soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation, cover plate and locking arrangement. f) Testing of earth value withearth megger and certifications of its value. Aluminium tag with embossed earthing value to be attached to the pipe.g)watering arrangement(plumbing will be paid seperately). (a) In soily strata

Supply, Installation, Testing and commissioning of G.I. Strip for Earthing a) GI Flat 50x6mm

GI Flat 25x5mm

Supplying, installing, testing and commissioning of Kirloskar / Mather + Platt Vertical Turbine pumps capable of delivering 350 litres per second (1260 cubic meter per hour) against a maximum total head of 125 meter, (1W + 1S), with cast iron casing and St. Steel Impeller & Shafts,Approx Setting Length of 13 Mtrs from the Pump Floor, with Surface Delivery, coupled with Crompton /WEG / ABB/MARATHON/TMEIC Three phase induction motor CACA with F class insulation operating on 6.6 KV ± 10% at 50 HZ ± 5% with rating not exceeding 625 KW confirming to IS 325 (1996), along with all acessories such as coupling, base plate, coupling guard, foundation bolts, pipe sleeve etc. inclusive of the cost of foundation grouting as per detailed specification and as directed by engineer in charge

SUB- ESTIMATE NO. V:- Transformer substation at Mirabag Pump House. Supply, Installation, Testing and commissioning of 33KV Switchyard comprising of structural steel as per drawing including applying two coat of red lead primer and two coat of superior quality paint etc complete as directed by the Engineer - in - Charge

Supply, Installation, Testing and commissioning of 33KV, 400A, Gang Operated Disconnector Switch, rotating, type, double break, complete with all standard accessories of make :ATLAS /Pactil/Kiron /L&T/Siemens confirming to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV, 400A, Gang Operated Dis connector Switch, rotating, type, double break, complete with all standard accessories and also complete with earth switch. Earth switch will be mechanically interlocked with castle key. Also suitable mechanical inter lock shall be provided for ATLAS/Pactil/Kiron /L&T/Siemens confirming to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV, 200A, horn gap fuse link consisting of channel Iron base having 2 nos. 22KV post type insulators with all standard accessories, and manufactured as per IS: 5792- 1970 MAKE: ATLAS/Pactil/Kiron L&T confirming to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV out door type KIOSK for metering and check metering along with internal INSUL COATING and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of Electronic digital meters in a weather proof box as approved by Goa Electricity Department Make : Secure/ L&T or Equivalent make confirmig to IS specification and as directed by the Engineer in charge

Supply, installation, testing and commissioning of 33KV, Out door type CT(Goa Electricity Dept. MRT tested) of CTR 50/5A, 15VA, Class 1.0 accuracy for metering. Make Gyro /AE /Kappa /Transdelta /Starlet confirming to IS Specifications and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV 400A , Out door type PT of PTR 33000/3/110/3 100 VA class -1 accuracy make : Gyro/AE/Kappa make confirming to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV, 800A,25KA, Out door type VCB complete with all std accessories and complete with foundation, make: ALSTOM/CGL/SIEMENS/ ABB/ BIELO LAWRIE make confirming to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of C & R Panel for 33KV outdoor VCB comprising CDG31 relay with 2 over current & 1 earth fault. High speed tripping relay type VJAH13 Auxilary Relay type VAA33 for 8 nos transformer protection, 8 window annunciator with audio visual system for transfomer protection's complete with all standard accessories wiring etc complete with foundation. Make:B M ENTP/VIDYUT CONTROL/BUSH ELECTROMECH and as directed by the Engineer

Supply, Errection, Testing and Commisioning Remote control panel board for mounting temperature scanners, Annunciation Windows, Start Stop Controls for all the VT Pumps,Valves with internal wiring for electric interlocks (trip and alarm,) TB'S for connecting cable etc and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV disc insulator with hardware consisting of 3 nos of 11 KV disc & hardware and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV post insulator with hardware and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV, 10KA Station type Lightening arrestors. (1set of 3nos) Make: Elpro/Oblum make confirming to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of Electronic digital meters in a weather proof box as approved by Goa Electricity Department Make: Secure/L&T or Equivalent make confirmig to IS specification and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of Plate type earth Electrodes with 600x600x6mm thick G.I. Plate, watering pipe, complete with charcoal, salt. G.I strip of 50x6mm funnel and masonary chamber with 300x300mm man hole cover, complete as per IS: 3042 including excavation and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of G.I. Strip for Earthing a. 50x6mm

Supply, Installation, Testing and commissioning of 24 V DC Battery charger with maintenance free batteries of 200 AH complete with DCDB and ACDB and as directed by Engineer in charge

Supply, Installation, Testing and commissioning of ACSR Raccoon Conductor, complete with all connectors and as directed by the Engineer in charge

Supplying, Erection, Testing & Commissioning of 1500 KVA 33KV /6.6 KVoutdoor type, copper wound distribution transformer with termination boxes at both the sides, transformer should be provided with an OLTC and RTCC panel. ONAN cooled transformer, rated 1500 KVA, 3 phase, 50 Hz,33000/6600V vector group Dyn 11, with OLTC having taps of +/- 5% in steps of 2.5%, MV and LV cable boxes to accommodate XLPE insulated cables, and standard accessories as per IS 1180 (part II). The transformer should be with OLTC .Transformer should be MRT tested if required and should be of makes : Transdelta /Telawane /Trinity /Equivalent as approved by the Engineer in charge.

Supplying, Erection, Testing & Commissioning of 100 KVA, 3 phase, 33000/433V vector group Dyn 11, with off circuit, manually operated, tapcharger having taps of +/- 5% in steps of 2.5%, MV and LV cable boxes to accommodate XLPE insulated cables and standard accessories as per IS 1180 level 2. Suitable for outdoor mounting.make : Atlanta / SVT/Voltamp / Crompton / Urja and as directed by the Engineer in charge

Supplying Errection Testing and Commisioning of 3 core XLPE armoured cable 33 kv 185 sq.mm

Supplying Errection Testing and Commisioning Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 33 KV € grade, complete as required. 33 KV, 3 Core x 185 sq.mm ( Required within Sub Station and as directed by the Engineer in charge

Supply Errection Testing and Commisioning of following size of 3 core, HV, 6.6 KV (E) grade, ISI mark, XLPE cable with stranded compact circular aluminium conductor, conductor screened with extruded semiconducting compound, XLPE insulated, insulation screned with extruded semiconducting compound in combination with copper tape(0.3 KA for 1Sec.) cores laid off,inner sheath of PVC tape,galvanised steel flat strip armoured and overall PVC sheathed cable conforming to IS:7098(Part II) with latest amendments. 3 Core x 185 sq.mm ( From Transformer Secondary to HT Panel I/C and as directed by the Engineer in charge

Supply Errection Testing and Commisioning Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 33 KV € grade, complete as required. 3 Core x 185 sq.mm ( From Trf to HT Panel I/C) and as directed by the Engineer in charge

Supply Errection Testing and Commisioning of following size of 3 core, HV, 6.6 KV (E) grade, ISI mark, XLPE cable with stranded compact circular aluminium conductor, conductor screened with extruded semiconducting compound, XLPE insulated, insulation screened with extruded semiconducting compound in combination with copper tape(0.3 KA for 1Sec.) cores laid off,inner sheath of PVC tape,galvanised steel flat strip armoured and overall PVC sheathed cable conforming to IS:7098(Part II) with latest amendments. 6.6 KV (E) , 3 Core 120 sq.mm (Required for HT Panel, Motors, Soft Staters Capacitors) and as directed by the Engineer in charge

Supply Errection Testing and Commisioning of Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 6.6 KV grade, complete as required 6.6 KV , 3 Core x 120 sq.mm ( Required for HT Panel, Motors, Soft Staters Capacitors) and as directed by the Engineer in charge

Supply Errection Testing and Commisioning of following size cable from Aux Transformer to LT Panel 1.1 KV Gr, 3 1/2 x 95 Sq. mm. AYFY and as directed by the Engineer in charge

Supplying and making cable end terminations with brass compression gland and copper lugs for folowing sizes of 3 1/2 Core PVC insulated PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade, complete as required 3 1/2 x 95 Sq. mm 1.1 KV Gr, 3 1/2 x 95 Sq. mm. AYFY

Supply Errection Testing and Commisioning of 1.1 KV, 4C x 16 mm2 AYFY Cable ( For eot Crane etc.)

Control cables of following sizes a) 1.1 KV, 4C x 2.5 mm2 YWY Copper Cable ( For connection of CT , PT & Power for Valve Actuators)

b) Supply Errection Testing and Commisioning of 1.1 KV, 16C x1.5 mm2 YWY Copper Cable ( For connection of RTCC panel etc) and as directed by the Engineer in charge

c) Supply Errection Testing and Commisioning of 1.1 KV, 12 C x1.5 mm2 YWY Copper Cable ( For connection of Valve Actuators Feed Back to RCP) and as directed by the Engineer in charge

d) 1.1 KV, 10 C x1.5 mm2 YWY Copper Cable ( For connection of feedback from soft Starters)

e) 1.1 KV, 14 C x1.5 mm2 YWY Copper Cable ( For connection of Temp. Scanners)

f) Armoured PVC/XLPE 1100 V cable 2 core g) 1.1 KV, 2 C x2.5 mm2 YWY Copper Cable ( For Motor Space heaters & othe allied equipment)

Supply, Installation of perforated GI ladder Type cable Trays in following Sizes: a) 450 mm width X 50 mm depth X 2.0 mm thick

b) 300 mm width X 50 mm depth X 1.6 mm thick

c) 150 mm width X 50 mm depth X 1.6 mm thick

Providing and fixing G.I. chain link mesh 6.35cm x 6.35 cm x 10 gauge (2.5” x 2.5” x 10 gauge) fixed with angle iron posts and struts by G.I. or M.S. staples at 20cms apart with welding with the iron posts (placed at 3 meters centre to centre) including providing barbed wire stiffeners (shall weigh 9.33 kg. per 100 meters minimum) at top and bottom with barbed wire stiffers by binding wires at 50cms centre to centre complete as per the direction of the Engineer – in – charge (angle iron posts struts, earthwork and concrete for fencing posts and struts to be paid separately)

Providing and fixing following safety Equipments a. Rubber mat suitable for 33KV Sub station - 10mts.b. Fire Extinguishers 5kgs. DCP type-2nos c. Hand Gloves, 33KV grade - 1 No d. Fire buckets 4nos. With stand - 1 set and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 33KV, Switchyard lighting comprising 4nos lighting poles swaged type 9mts. Height with 24/30 W LED Outdoor light and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of Suitable Size Junction Boxes for Field wiring in the Sub Station

Supplying and making Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 33 KV € grade, complete as required. 3 Core x 185 sq.mm ( From Trf to HT Panel I/C)

Supply of following size of 3 core, HV, 6.6 KV (E) grade, ISI mark, XLPE cable with stranded compact circular aluminium conductor, conductor screened with extruded semiconducting compound, XLPE insulated, insulation screned with extruded semiconducting compound in combination with copper tape(0.3 KA for 1Sec.) cores laid off,inner sheath of PVC tape,galvanised steel flat strip armoured and overall PVC sheathed cable conforming to IS:7098(Part II) with latest amendments a) 6.6 KV (E) , 3 Core 120 sq.mm (Required for HT Panel, Motors, Soft Staters Capacitors)

SUB- ESTIMATE NO. VI - Operation & Maintenance of the Scheme Operation & maintenance of Raw water pumping station constructed at Mirabag including manpower, spares for repairs lubricants etc as needed for the wholesome maintainance of the scheme so as to keep the pumps/ motors in operational/working condition including mechnical & electrical components of the scheme etc complete as per the direction of engineer incharge including replacement of electrical/mechanical equipments in the warranty period signed in the contract. First year

Second year

Third year

Laxmi Civil Engineering Services Pvt Ltd (BID ID -34370)

BAGKIYA CONSTRUCTIONS PVT LTD (BID ID -34408)