Construction of 60 MLD raw water pumping station on Kushawati river at Quepem, strengthening of SIP canal and upgradation of the Davorlim pumping station to supply uninterrupted raw water to drinking water treatment plant PART I

Amount

SUB- ESTIMATE NO. I : Construction of pump house at Kushawati in Quepem Taluka Earthwork in excavation by mechanical/manual 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 but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping and bailing out water/dewatering 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 including all leads 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 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 centring , 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 concrete by using 325 kg of cement per cu.m. of concrete. All works for all floors and levels 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 centring , 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 for all floors levels 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 centring , 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 for all floors levels and as directed by the Engineer in charge

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

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 height 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.

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.

Providing 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 125 mm

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

Providing and fixing oxidised M.S. door latch with necessary screws etc. complete 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 : Conveying and laying of Branch Rising Main of 300 mm Dia to Cuncolim Industrial Estate for a length of 6 KM Earthwork in excavation by mechanical/manual 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 blasting prohibited 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 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 concrete excluding the cost of centering, shuttering, finishing and reinforcement (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 300

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 min, 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 300

Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. 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 300

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. 300

Double socket branch flange Invert tee 300 mm X 100 mm

All socket Tee 800 X 300

Double Socket Bend 90 Degree Nominal Diameter in mm 300

Double Socket Bend 45 Degree Nominal Diameter in mm 300

Double Socket Bend 22.5 Degree Nominal Diameter in mm 300

Double Socket Bend 11.25 Degree Nominal Diameter in mm 300

Flange Socket 300 mm

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, all nuts /bolts shall be of carbon steel of SS. The flanged shall be drilled and faced as per IS:1538 Table 4 & 6 . TYPE P.N. 1.6 (Class A) Dia in mm 100 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 With 10 mm -12 mm thick plate Tees, bends, reducers,

M.S.spigot tail piece suitable for connecting M.S pipeline with C.I./D.I pipeline

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.

S&S flanged/plain ended specials

Making joints 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 300

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 diameter in mm. 300

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 300

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 in mm d) 100 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. 300

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 300

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 300

SUB- ESTIMATE NO.III: Supply Erection of pumps and accessories at Kushawati Supplying, installation, testing and commissioning of Vertical Turbine Pumps of approved make like Kirloskar /Mather and Platt or equivilant with C.I Impeller to give a discharge of 347 lps at a head of 65 m coupled with Motor, 325 KW ,4P CACA, 3.3 KV confirming to IS 325,suitable for DOL starting, with up to date amendments,suitable for the above mentioned discharge and head, the motor should of app roved make & manufacturer like Siemens /Kirloskar / Crompton/Marathon or equivelant incl.all accessories like coupling, base plate coupling guard , foundation nut, bolts pipe sleeves, etc all complete incl.the cost of grouting the foundation etc . complete and as directed by the Engineer in charge

Supplying,laying,glanding,termination,lugging and testing of 11 KV (E) ,Grade XLPE insulated alluminium armoured cable 3c x 95 sq.mm type AYFY from MF Panel to motor & capacitors including the cost of land dug as required for installation cable duction from G.I.ladder type cable tray to support all the incoming cable from panel to motor of make Polycab / Finolex / KEC/Havells confirming to IS specification all complete and as approved by the Engineer in charge

Supplying and making Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 11 KV grade, complete as required. 11 KV, 3 Core x 50 - 95 sq.mm

Supplying, laying,glanding, termination and lugging wherever required with 11 KV (E) ,Gr ,XLPE, PVC armoured insulated alluminium cable of approved brand Polycab/Finolex/KEC/havells or equivilent confirming to IS specification size 3C x 240 sq.mm Incomer cable of AYFY between transformer to panel incommer including termination, excavation and backfilling with bricks and sand etc. complete and as directed by the Engineer in charge.

Supplying and making Indoor cable end termination with heat shrinkable kit for following sizes of PVC insulated PVC sheathed/XLPE aluminium conductor cable upto 11 KV grade, complete as required.11kv,3 core/240-300

Providing,installing, testing and commissioning of cubical type 3.3 KV,25 KA,HT 5 panel, VCB switchgear with 630 Amps aluminium bus bar HT panel (1 IC+4MF ) fabricated out of CRCA sheetsteel, indoor panel suitable for installation of 3 phase,3.3 KV system. The panel shall be of flush front floor standing, compartmentalised, dust and vermim proof in construction etc. complete with interconnections, requisite wiring shall be properly derusted degreed,phosphatised and with electrostatically powder coated to final finish of RAL 7032.

Providing, installing , testing and commissioning 415 V, LT switch gear panel made out of CRCA sheet. duly painted with approved colour & requisite size with elecctric components of Schneider / L & T/ABB/ equivalent make as approved by Engineer incharge, LT PANEL Comprising of : 1) 415V,200 A, MCCB.for auxillary transformer incoming feeder RYB indications, Ammeter, Voltmeter with SS of suitable rating CT's, 2) 415 V,63 A, H.R.C.switch fuse-5 Nos 3) 415 V,32 A, H.R.C.switch fuse-6 Nos 4) 415 V,16 A ,H.R.C.switch fuse- 5 Nos 5) Electrical motor starter R. D.O.L. type reversible push button operated suitable for S.V.valve motor rating of 1.1KW - 4Nos

Providing and laying G.I.earth plate from pits to the motors as directed by Enginner in charge 40x6mm thick

Providing and laying G.I.earth plate from pits to the motors as directed by Enginner in charge 50x6mm thick

Earthing with GI earth pipe 2 mts long 40 mm dia medium class with ISI mark,of approved brands, including accessories and providing masonry enclosure with CI/RCC cover having locking /lifting arrangement and watering pipe etc. with 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 1.0x1.0x 2.0 mtrs(min) and disposal of excavated soil. b) Class B GI pipe, 40mm diameter as per specifications. c) Charcoal/salt as per specs ( paid seperately). d) Refilling the pit of size 1.0x1.0x 2.0 mtrs(min) with soft black soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation, cover plate and locking arrangement. f) Testing of earth value with earth 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). b) in rocky strata

Extra for using salt and coke for pipe earth electrode as required( 160 Kgs of Coke and 5 Kgs of Salt).

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

Supply Errection, Testing and Commissioning Synchroset Type Electrical Acuators of Auma Make ( for CIDF Delivery Sluice Valve, 400 NB , PN 1.6 Pressure Rating) and as directed by the Engineer in charge

SUB- ESTIMATE NO. IV : Transformer Substation for Pump House at Kushawati 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 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, 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

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)

Supplying and spreading granitic/basaltic aggregate of 40mm nominal size for 33KV Switchyard

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 2000 KVA, 33/3.3 KV, 50Hz 3 Phase, Dyn11, outdoor type ONAN transformer with onload tap changer on the HT side. The transformer will have cable box on the LV side and bare bushing on the HV side.The transformer is continuously rated for full load temperature in oil to exceeding 50˚ by thermometer (55°C for winding by measurment of resistance) over the average ambient temperature of 40°C including first filling of oil complying with a IS2026-1977 & comprising following accessories 1. Conservator with oil filling hole with bolted cover plate and drain plug. 2. Prismatic oil level gauge.3. Silica gel breather with oil seal. 4. Rating and Diagram plate. 5. Monogram plate. 6. Storage instruction plate. 7. Explosing vent with single diaphragm. 8. 9. Top filter valve.Thermometer pocket. 10. Drain cum bottom filter valve 11.Air release plug . 12. Inspection cover. 13. Lifting lugs. 14. Earthing Pads. 15.Bidirectional rollers 16. Skid type underbase 17. RTCC with AVR Protection device considered 1. Buchholz relay with 1 shut off valve 2. Winding temperature indicator with alarm & tripping contacts 3. Oil temperature indicator with alarm & tripping contacts.. Make Transdelta/ SVT/ Urja/Equivalent as approved by the Engineer incharge.

Supplying, installing, testing and commissioning 100 KVA, transformer with off load Tap charger of approved make like SVT/Urja/Transdelta/ equivalent with I.S.I certification mark, operated on 3 phase 50HZ oil immersed, naturally coiled copper wound out door type 33 KV/433 vector group Dyn 11,ONAN,Outdoor type Transformer with off load Tap charger with +5% voltage tapping taken out on H.T. side in steps of +2.5% on H.T. winding connected in delta L.T winding connected in star and brought out and connected to seperate terminal of earthing sets with temperature rise not exceeding 45° c with thermometer in oil and 55°c by resistance with first oil filling.The Transformer to placed on concrete pedestal as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 1100V Grade PVC insulated copper armoured cable, type YWY and of size 4x2.5 sq. mm including termination, glanding. Make polycab/Finolex/KEC/ havells confirming to IS specification and as approved by Engineer in charge

Supply, Installation, Testing and commissioning of 1100V Grade PVC insulated copper armoured cable, type YWY and of size 2x16 sq. mm including termination, glanding.Make polycab/Finolex/KEC/ havells confirming to IS specification and as approved by Engineer in charge

Supply, Installation, Testing and commissioning of 1100V Grade PVC insulated 3.5 C x 95 mm2 AYFY cable including termination, glanding. Make polycab/Finolex/KEC/ havells confirming to IS specification and as approved by Engineer in charge

Supply, Installation, Testing & Commissioning of Control cables for Temp Scanners , Elect. Actuators, Emergency Stop, Space heaters etc and as directed by the Engineer in charge

Supply, Installation, Testing and commissioning of 150 KVAR Power Factor correction capacitors to be directly connected across the MF in HT Panel motor feeders.Make: Prabhhodhan/Madhav/L&T/ Equivalent

Supply, Installation, Testing and commissioning of 100 KVAR Power Factor correction capacitors to be directly connected across the IC in HT Panel motor feeders.Make: Prabhhodhan/Madhav/L&T/ Equivalent and as directed by the Engineer in charge

Supply , Installation & Commissioning of 33 KV (E) 3C x 185 mm2 XLPE cable for Tapping Incomming Supply from GED , toGED & Check Metering Kiosks etc

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

SUB- ESTIMATE NO. V :Conveying and laying of Rising Main of dia 800 mm DI pipe from CH 0.00 to 3.00 KM from Kushawati to Davorlim Pumping Station Earthwork in excavation by mechanical/manual 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 blasting prohibited 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 800

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 200min, 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 350

800 mm dia

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 350

800 mm dia

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. 800 mm dia

350 mm dia

Double socket branch flange Invert tee 800 mm X 150 mm

Double Socket Bend 90 Degree Nominal Diameter in mm 800

Double Socket Bend 45 Degree Nominal Diameter in mm 800

Double Socket Bend 22.5 Degree Nominal Diameter in mm 800

Double Socket Bend 11.25 Degree Nominal Diameter in mm 800

Flanged Socket m) 800

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, of nuts/bolts shall be of carbon steel of SS . The flanged shall be drilled and faces as per ISI 538 part IV & VI 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 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

Welding joint 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 800

350 mm dia

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.

S&S flanged/plain ended specials

Making joints 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 800

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. 350

800 mm dia

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 800

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. 350 mm dia

800 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 800

Supplying at store or site of work including railway freight, carting, loading and unloading, stacking, transit insurance etc., socketed rubber detachable joints on delivery side of pump conforming to IS: 8794-1978 suitable for AC pressure pipes including cost of rubber rings, nuts, bolts etc. Class 15. 350 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 800mm

BAGKIYA CONSTRUCTIONS PVT LTD (BID ID -40356)

Laxmi Civil Engineering Services Pvt Ltd (BID ID -40258)