Construction maintenance and handing over to maintenance body of HORAWALA PUMPING WATER SUPPLY SCHEME block Vikasnagar consisting of Tubewell Sump Rising Main Supply main RCC CWR and Distribution System and all other Civil E and M Appurtenant works

Amount

Checking of Survey, Design the Supply Main and Distribution System of G.I. (Medium Quality) pipes by screw socketed joint conforming to IS:1239(Part-1) supply of pipes, carting, laying & jointing in the trenches to the specified depth including other appurtenant works such as fixing of air valve, sluice valve, reflux valve at suitable points including making of scouring arrangement at suitable locations by fixing of tee connection & gate valve etc. complete and also testing & commissioning of laid pipeline including supply and carting of all materials, labour, T&P etc. complete of following sizes.

15 mm (For Connection)

Checking of Survey, design the Rising Main, Providing of all material Carting from site store to site of work, Lowering into trenches with true to alignmetn, Laying of MSERW Pipes grade Yst 210, Confirming to IS- 1978-1982, Joinging by electric welding process with proper grade of eletrodes suitable for jointing o water supply pipeline(Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding. completion of works with testing of pipe etc complete.

MSERW 100 mm dia (4.8mm thick)

Excavation of earth for Pipe Line trenches of supply main in the following strata requiring the use of special T&P such as Pick Axes, Sabbals etc. or by controlled blasting or by crow bars with a lift up to 1.5 m and lead up to 30 m including refilling, watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth to the suitable place from the trenches including supply of all materials, labour, T&P etc. complete & also it is estimated that 75% trenches will be in soil mixed with shingle, bazri, boulder and rest of 25% will be in medium rock.

Soil mixed with boulder with bazri

Medium Rock

Design and Drawing, Excavation, testing bearing capacity of soil and construction of R.C.C. (1:1.5:3) semi sunk circular service water reservoir with fixing of bucket type chlorinator at top of following capacity and other appurtenant works including supply of necessary scaffolding, shuttering and other accessories along with construction of valve chambers, fixing of inlet and outlet pipes, making bye pass arrangement,M.S.Ladder(inside & outside) & M.S. Manhole Cover as per approved design of R.C.C. tank in latest IS codes including colour washing of approved class apex paint along with carting and supply of all materials, labour, T&P etc. complete.

Supply of all materials, labour T & P etc. and equipments to construction of RCC Chlorinating Chamber(Bucket Type) complete as per type design includinginstallation of 25.00Litre capacity bucket type Chlorinator.

Supply and fixing of following size of Wheel / Sluice Valve for Feeder Main / Supply Main as per BS or as per IS 778:1997 including cartage of materials (as per design).

Providing & Fixing DI D/F Suice Valve Confirming to IS:14846-2000 in position including all material, labourer, T&P etc complete.

80 mm dia

100 mm dia

Providing & Fixing DI D/F Non Return Valve in position including all material, labourer, T&P etc complete.

100 mm dia

Supply and fixing of following size of Air Valve for Rising Main including cartage of materials (as per design).

20 mm dia (10 Kg/Sqm W.P.)

Construction of following Valve chamber in stone masonary/ R.C.C. 1:1.5:3 along with fixing of manhole cover on top including supply of all materials, labour, T&P etc. complete required for proper completion of work.

Sluice/ Wheel Valve Chamber (Size 0.60 m x0.60 m x 0.75 m)

Air Valve Chamber (Size 0.6 m x 0.6 m x 0.75 m )

Supply of all materials, labour T & P etc. and equipments to construction of B.P.T. Chamber of 0.90Mx0.90Mx0.75M size as per type design.

Construction of Pillar type Standpost as per type design including supply of all materials, labour, T&P etc. complete required for proper completion of work.

Supply of all materials, Labour, T&p, etc. to provide Function Households Tap Connections to all households including making connections and cartage of materials

Provision for Cutting of road surface for laying of pipe line including supply of all material, labour, T&P etc. complete .average width 70 cm.

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of surplus dismantled materials upto a lead of 60 m, stacking serviceable and unserviceable materials separately

Re Instatement/making in good the Dismantled Road including supply of extra quantities of materials i.e. aggregate, moorum screening, red bajri and labour, T&p, etc. required(As per PWD Specification)

Protection works for Site Development, Source work, Supply/ Feeder Main, Clear Water Reservoir, Staff Quarter, Service Reservoir etc. as per site conditions wherever necessary as follows

P.C.C 1:4:8 with cement and sand , 40mm stone grit including supply all material, labour T&P etc.complete.

P.C.C 1:2:4 with cement and sand , 40mm stone grit including supply all material, labour T&P etc.complete.

Random Rubble stone masonary in 1:6 cement and sand mortar including supply of all materials, labour, T&P etc. complete.

Random Rubble stone masonry laid dry including supply of all materials, labour, T&P etc. complete.

Design and construction of pump house (3.6Mx3.0Mx3.6M with 1.5M wide varamdah) as per type design and drawing with made up of brick masonary with RCC flat/Slope roof including Supply of all materials, labour, T&P etc complete and also including the supply and fixing of RS joist of sizes 250mmx125mm and 4.1M long in position.

Design and construction of Staff Quarter (TYPE-1) as per type design and drawings inciuding Supply of all materials,labour T&P etc complete.

Design and construction of boundary wall of height 1.5M above the plinth level(60 CM) with required foundation(75 CM) made up of Brick masonry(23 CM Thick wall) and CC topping as per type design including Supply all materials, labour, T&P etc complete.

Design and Construction of 3.60 m wide iron gate with pillars including supply of all materials, labour T&P etc complete.

Earth filling in the water works campus including levelling and dressing for development of site for staff quarters including cartage of earth upto a distance of 5 chains of the water works from the main road from following places.

E&M WORKS

Construction of tubewell

Transportation of Rig Machine, Air compressor O.P unit camp equipages, connected T&P & necessary material required for drilling up to site of work, including loading, unloading etc. complete.

Erection and Leveling of Rig Machine at site of work

Dismantling of Rig Machine & Clearance of site after satisfactory completion of work.

Drilling of borehole from GL to 170 mtr. BGL

Supply & Lowering of 200 mm dia MS ERW fincut 7.9 mm thick Plain pipe

Supply & Lowering of 200 mm dia MS ERW fincut 7.9 mm thick Slotted pipe

Supply and fixing of 200 mm dia, 8 mm thick tubewell cap.

Supply and fixing of 200 mm dia M.S.D.I housing clamp and girder.

200 mm dia Bail plug with nut & U- bolt as required.

Supply and shrouding of Pea gravel

Development of tubewell by 350 PSI/1100 CFM Air compressor unit to the satisfaction of Engineer in charge to give a sand free discharge & Proper packing of pea gravel.

Development of tubewell by the suitable capacity O.P unit. complete with lowering and lifting of pumping plant.

Geohydrological resistivity survey of site.

Chemical & bacteriological testing of water sample

FIRST STAGE, SITC of Pumping plant as following for proposed tube well :-

Submersible pump-set of 300 LPM cold and clear water against a total head of 100 M with motor of suitable to operate on 415±10% Volts, 3 Phase, 50 C/S A.C. Supply complete.(one no.as spare)

Supply of 4 Sq. mm PVC insulated 3- core submersible cable.

Supply of jointing material such as lugs, tapes etc.

Double loop earthing with GI earth plate 600 mm x 600 mm x 6 mm including accessories, and providing masonry enclosure with providing and fixing 25 mm x 5 mm GI strip on surface or in recess for connections with charcoal, salt as required for pumping plant equipments of stage I separately each for tubewell and panels. (Earth resistance value shold be less than 1.0 ohm, a certificate regarding this issues by A/B class register in shafty Department should be submitted after completion of earthing)

80 mm dia MS column pipe assembly having thickness 4.8 mm both ends flanged etc. complete.

80 mm dia C.I. D/F sluice valve with hand wheel PN 1.6

80 mm dia C.I. D/F Reflux valve PN 1.6

Specials (M.S.D.F. bend 90º × 80 mm dia - 2 nos, 80 mm dia M.S.D.F. distance piece 2 mtrs. length - 1 No., 80 mm × 80 mm × 80 mm M.S.A.F.Tee - 1 No., 80 mm dia. MS DF distance piece 3.0 mtr. Long.-2 Nos., Ventury (80 x 65 mm) - 1 No., 80 mm dia MS DI clamp heavy duty - 1 Set., M.S.T/W Cap (80 x 300 mm) - 1 No., Nuts, bolts, rubber / fiber packing for jointing above pipes & specials - 1 set.,

Supply of 100 mm dial pressure gauge with control cock and fittings of range 0-10 kg/cm2 - 1 No.

Supply of chain pulley block of 5 tonne capacity 4.5 mtrs. lift complete with travelling trolley.

Supply of class-B, rubber resistance sheet suitable for 11 KV as per IS 15652 : (2006)

Testing of pumping plants against guaranteed figures of Schedule 'E' at site

Painting of entire installation with 2 coats of super enamel paint as per direction of Engineer-In-Charge of works.

Supply & Laying of cable 25 sq. mm Al. conductor 3.5 core armoured cable from stage II to tube well

SECOND STAGE, SITC of Pumping plant as following for Intermediate sump :-

Submersible pump-set of 300 LPM cold and clear water against a total head of 230 M with motor of suitable to operate on 415±10% Volts, 3 Phase, 50 C/S A.C. Supply complete.(one no.as stand by)

Spare pump set as detailed above

MS sheet steel fabricated dust and vermin proof cubical type floor mounting control panel made out of 14/16 SWG MS sheet & copper bus bar complete with combinable polycorbonate insulated material suitable for shock proof, rust proof corrossion proof material and class-II safe IP 65. (Including 160 Amp., 36 KA incomer MCCB- 01 No., 100 Amp., 36 KA outgoing MCCB- 02 Nos., 40 Amp. 36 KA outgoing MCCB- 01 No. and 32 Amp. 3 pole MCCB with protections such as U/O voltage, U/O current, Amemeters, Voltmeters, frequency meter, PF meter, KWH meter, energy meter, IDMT relay, power capacitor, earth fault relay, run hour meter, single phase preventor, Indicator lamp, on/ off switches, danger plate etc. with all neccessory accessories in imcomer & in each outgoing sections )

Supply of 10 Sq. mm PVC insulated 3- core submersible cable.

Supply of jointing material such as lugs, tapes etc.

Double loop earthing with GI earth plate 600 mm x 600 mm x 6 mm including accessories, and providing masonry enclosure with providing and fixing 25 mm x 5 mm GI strip on surface or in recess for connections with charcoal, salt as required for pumping plant equipments for stage II (Earth resistance value shold be less than 1.0 ohm, a certificate regarding this issues by A/B class register in shafty Department should be submitted after completion of earthing)

Double loop earthing with GI earth plate 600 mm x 600 mm x 6 mm including accessories, and providing masonry enclosure with providing and fixing 25 mm x 5 mm GI strip on surface or in recess for connections with charcoal, salt as required for servo voltage stablizer (Earth resistance value shold be less than 1.0 ohm, a certificate regarding this issues by A/B class register in shafty Department should be submitted after completion of earthing)

Double loop earthing with GI earth plate 600 mm x 600 mm x 6 mm including accessories, and providing masonry enclosure with providing and fixing 25 mm x 5 mm GI strip on surface or in recess for connections with charcoal, salt as required for neutral point at control panel (Earth resistance value shold be less than 1.0 ohm, a certificate regarding this issues by A/B class register in shafty Department should be submitted after completion of earthing)

80 mm dia MS column pipe assembly having thickness 4.8 mm both ends threaded duly socketed/ flanged etc. complete.

80 mm dia C.S.300 ASA D/F sluice valve with hand wheel

80 mm dia C.I. 300 ASA D/F Reflux valve

Specials (M.S.D.F. bend 90º × 80 mm dia - 04 nos, 80 mm dia M.S.D.F. distance piece 2 mtrs. length - 1 No., 80 mm × 80 mm × 80 mm M.S.A.F.Tee - 2 No., Ventury (80 x 65 mm) - 1 No., 80 mm dia MS DI clamp heavy duty - 02 Set., M.S.cover (600 x 600 mm) with MS girder -2 Sets., Nuts, bolts, rubber / fiber packing for jointing above pipes & specials - 1 set.)

Supply of 100 mm dial pressure gauge with control cock and fittings of range 0-20 kg/cm2 - 1 No.

Supply of following tools required for maintenance of pumping plants.(DE spanner set - 1 Set, Ring spanner set - 1 Set, Screw drivers - 2 Nos., Pliers - 1 No., Hammer - 1 No., Pipe wrench 14" - 1 No., Screw wrench - 1 No., Chain wrench 80 mm dia - 2 Nos.)

Digital clamp type earth resistance meter

Supply of class-B, rubber resistance sheet suitable for 11 KV as per IS 15652 : (2006)

Supply of suitable capacity chlorinator dozer pump

Injector and NRV with PVC pipes etc. chlorinator dozer pump

200 Ltr.Capacity PVC tank chlorinator dozer pump

Starter cum panel chlorinator dozer pump

Single phase automatic stabilizer chlorinator dozer pump

Chlorine testing kit

Supply of Sodium hypo-chloride (Naocl) solution.

Testing of pumping plants against guaranteed figures of Schedule 'E' at site

Painting of entire installation with 2 coats of super enamel paint as per direction of Engineer-In-Charge of works.

SITC of 3 phase rolling contact Servo voltage Stabliser indoor type (voltage range 280-460 V) 100 KVA

Supply & Laying of cable 50 sq. mm Al. conductor 3.5 core armoured cable.

Chain pulley block 2Ton,6.0 M lift with travelling arrangement with all accessories

Miscelleneous items for LT transmition from second stage sump to tube well approximately 50 M either by hanging aur through ground of cable

Automation of Scheme for stage I and stage II

IOT software & centralised cloud based system conmplete with data base server, data transfer GSM/ GPRS modem sim, IOT plateform licenses or subscription and development / customization of control software suitable for managing the strorage, processing analysis of vast amount of real time data by a web based interface, APIs and other tools including memory card for store data for a minimum of 30 days in case of power failure / loss of connectivity.

S/F of data commmunication gatway devices for data acquisition and communication gatway devices for data acquisition and communication to IOT based cloud server centralized system with stand protocol using wi-fi / GPRS ethenet for atteast 02 months data back up with all accessories.

IOT based Intelligent Energy meter for measuring all electrical parameters such as KWH / KVAH (positive /negative), PF, Hz, P etc. with three phase current and voltage imbalance and HMI / software keypads.

Over voltage & under voltage trip protection (350 V-450 V) with Isolation Transformer (440V step down 220V for protection of site automation hardware)

Auto phase reversal unit for auto phase corrector (60 HP)

IOT based Pressure transmitter

IOT base Electromegnetic flow meter of 80 mm size

IOT based Valve actuators (80 mm size)

IOT based Actuator panels.

Hard wired timer circuit for actuators

Ultrasonic lelvel transmitter for II stage sump

Signal cabling between RTU/PLC and field instruments including screened/unscreened & control copper cable, etc complete in all respect

Installation and commissioning including separate doble loop GI earthing for panels of automation (Earth plate 600 x 600 x 6 mm & GI strip of size 25 mm x 5 mm with all accessories as per IE rule).

Cost of internal and external electrification of tube well pump house and stage II

Wiring for light point, fan point etc. with 1.5 sq mm FR PVC insulated copper conductor single core cable in surface PVC conduit with piano type switch, phenolic laminated sheet, suitable size GI box, with earth wire of 1.5 sq mm FR PVC insulated copper conductor single core cable etc as required.

Wiring for circuit/submain alongwith earth wire with the 2x2.5 sq. mm + 1x2.5 sq. mm earth wire of FR PVC insulated copper conductor single core cable in surface PVC conduit as required.

Wiring for circuit/submain alongwith earth wire with the 2x4 sq. mm + 1x4 sq. mm earth wire of FR PVC insulated copper conductor single core cable in surface PVC conduit as required.

Supply and fixing of metal box of 180 mmx100mmx160 mm deep on surface with suitable size phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 amp and 15x16 amp socket outlet and 15/16 amp piano type switch, connections, painting etc as required.

Supply and fixing of 6 Way double door S.P.N. sheet steel, MCB DB, 240 V on surface complete with copper bus bar, neutral bus bar, earth bar, inter connections including earthing etc as required. (But without MCB/ RCCB/Isolator)

Supply and fixing of 5 A to 32 A, 240 V, 10 KA, C serious MCB suitable for inductive load of following pole in the existing MCB DB complete with connection, testing etc as required.

Supply and fixing of double pole, 240 V, isolator in the existing MCB DB complete with connection, testing etc as required.

Supply and fixing of 20 W LED tubelight complete in all respect (Bajaj / Philips / Equivalent make)

Supply in fixing of LED external lighting luminaires with mounting bracket etc. complete.

Trial & Testing of Pumping plant with automation for a period of 3 months including cost of all consumables excluding electricity

Operation & maintenance of all electro-mechanical works for a period of six months after trial & testing period excluding electricity.

Unforseen items such as caution board, danger plate,rubber gloves,rubber shoes, GI earthing for internal/ External electrification of both pump houses separately (Earth plate 600 x 600 x 6 mm & GI strip of size 25 mm x 5 mm with all accessories as per IE rule). and fencing of sevo voltage stablizer and double pole structure with inspection by Electrical inspector etc. complete as per directions of Engineer- in- charge.

TOTAL CIVIL +E&M

M/S JEET SINGH TOMAR (BID ID -332577)