PROVN OF INTER LINKING 150MM CI PIPE LINE FROM R4 PUMP HOUSE AT MITHUN PUMP HOUSE AND PUMP SETS AT IMSC DHANUSH COMPLEX AT BLDG NO P63 AND AUGMENTATION OF WATER SUPPLY SYSTEM AND CONNECTED ACCESSORIES OF GE NW NAVY NAGAR COLABA MUMBAI

Amount

Excavation in trenches not exceeding 1.5 mtr wide not exceeding 1.5 mtr in depth and getting out soil all as specified.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms in any type of soil all as specified. Note : For item No 1.00 and 2.00 above rate deemed to be included for earth work and form work required as per site requirement & as directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) and debris out side MD land all as specified.

M&L cement concrete 1:2:4, type B-2 (using 40 mm graded stone aggregate) as in support of CI pipes, foundation and hardstanding finishing even and fair without using extra cement all as specified.

Removing excavated material exc 150 m but n.exc 500 m and depositing where directed all as specified.

S&F sluice valves flanged end, cast iron body, flanged and drilled and non rising type stainless steel spindle with nut, long body, class P N 1.6, confirming to IS 14846 of 2000 for following sizes including all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed of following size :-

100 mm dia

150 mm dia

Construction of brick masonery valve chamber in repair of size 1.2 x 1.2 x 1.2 m (internal dimension) (above GL 0.30 mtr) suitable for fixing of sluice valves, 15cm thick foundation using PCC 1:4:8 type D-2 over 15cm thick hardcore of broken stone, 23cm thick brick walls built in cement and sand mortar 1:4, 15mm thick internal and external plaster including top of floor in cement and sand mortar 1:3, 15mm thick, finished even and smooth, without using extra cement, 5 mm thick plate cover on 50mm x 50mm x 6mm MS angle frame embeded in PCC 1:2:4 type B-1coping, having rectangular, hinged, opening of size 150 x 100mm with locking arrangements ,hold fasts, etc, applying one coat of red oxide primer and two coats of synthetic enamel paint to all steel surfaces and earth work in any type of soil including disposal of debris outside MD land complete all as specified.

Supply and fixing , Spigot and socket 150mm dia ductile Iron water tubing having cement mortar lining on inner surface and one coat of bituminous paint over exposed surface ISI marked, IS No.8329:2000, Class K-9 laid on wall/roof/floor/trenches with proper allignment as per site requirement and carryout testing against leakage before filling the trenches etc complete all as specified and directed at site.

Supply and fixing , Spigot and socket 100mm dia ductile Iron water tubing having cement mortar lining on inner surface and one coat of bituminous paint over exposed surface ISI marked, IS No.8329:2000, Class K-9 laid on wall/roof/floor/trenches with proper allignment as per site requirement and carryout testing against leakage before filling the trenches etc complete all as specified and directed at site.

Supply , fixing , jointing , ductile iron fittings (DI Special) of size 150/100mm dia confirming to IS 9523 such as Bends, Cap flanges, Collars, Tees, Tail pieces, Elbows, Tappers and Reducers etc as per site requirement . Note . The DI specials shall be of minimum Class K-12 and from same manufacturers of DI Pipe.

Supply, fixing , ISI marked PUSH -ON JOINTS(Rubber Ring) of EPDM material confirming to IS 672:1999 and 1646 :1992, Suitable for DI Pipe of 150mm nominal diameter including testing against leakage all as specified and directed at sit.

Supply, fixing , ISI marked PUSH -ON JOINTS(Rubber Ring) of EPDM material confirming to IS 672:1999 and 1646 :1992, Suitable for DI Pipe of 100mm nominal diameter including testing against leakage all as specified and directed at site.

Supply and fix steel water tubing 80 mm dia, galvanised, Medium grade with all fittings in shafts such as nipple, union, socket, elbow, bends, fixed to wall up to 6 th floor in high rise buildings in short piece/length, including breaking the existing brick wall for replacement making good the disturbed surfaces complete all as specified and directed by Engineer-in-charge.

Supply and fix, gun metal gate valve 80mm dia with iron wheel head screwed both ends for iron pipe including fittings i.e. union, socket etc complete all as specified.

Supply, install, testing, commissing monoblock pump set of capacity 11KW/15 HP,suction 100 mm and delivery 100 mm at 2900 RPM,28 LPS,30 M head. Note: Rate quoted includes neccessary foundation and cable from Pump set to starter .

Supply and fix Foot Valve confirming to IS 4038, 100 mm (4”) dia. PN 1.6,Cast Iron body - IS210, FG200 (min) / GG25 Nitrile Rubber Coated.

Supply and fix Non return valve of dia 100 mm confirming PN 1.6 ,Cast Iron body IS210, FG200 (min) / GG25, ball Nitrile Rubbercoated.

Supply, install , test and commissioning indoor LT panel box cubical type, factory, fabricated, CPRI approved (any company from list of make), panel board with 2.00 mm thick CRCA sheet, weather and vermin proof, floor mounted, IP-52 Protection class, 7 tank process powder coated in siemens grey colour inside and out side, 3 phase, 4 wire system comprising of copper bus bar mounted on hygroscopic insulator housed in separate busbar chamber cover with R,Y,B and black PVC heat shrinkable sleev with 50x50x6mm Angle iron frame with and including PCC 1:3:6 type C2 foundation covering necessary busbar tapings, copper control wiring of required size, connecting cable with necessary cable gland lugs and etc independent chamber to accommodate MCCBs, MCBs measuring instruments bus bar and cable gallery chamber, proper arrangement of ventilation complete with provision ofr connecting earthing and both side of panel board and comprises as following:-

Busbar copper 400Amp for three phases and neutral mounted on PVC insulator and covering with R,Y,B black sleeves.

MCCB 100Amps, TP, 25KA, 415V with adjustable thermal magnetic setting for 70% to 100 % of make Legrand/Standard-01 (INCOMING)

MCB TPN 40 Amps, 16KA, 415 V, 50 Hzs Make: Legrand/-02(OUT GOING)

Star delta starter cap 20 HP-02 Nos

Digital volter meter0-500-02 No with suitable PT

Digital Ampear Mater 0-100A-02 Nos with suitable CT

Single phase preventer-02 Nos

RYB phase indicator-02 sets

Supply and lay MS Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings of 100 mm dia etc.

Lead joint of DI pipe of following dia :-

100 mm dia

150 mm dia

Supply and laying in repair ductile iron pipes with spigot socketed of K-9 of 100mm confirming IS 8329:2000

Supply and fix in repair steel water tubing, galvanised, Medium grade with all fittings in 50 mm dia shafts such as nipple, union, socket, elbow, bends, fixed to wall in short piece/ length, including breaking the existing brick wall for replacement, making good the disturbed surfaces complete all as specified and directed by Engineer-in-charge.

Supply and fix in repairs in existing line, gun metal gate valve with iron wheel head screwed both ends for iron pipe including fittings i.e. union, socket etc complete all as specified 50 mm dia

Supply & fixing on wall/ laying in trench 6 pair 1.5 sqmm PVC sheathed and PVC insulated, armoured, Copper cable.

Supply, Installation Testing & Commissioning of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 100 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos.For open and close status In built Serial / USB communication Port In built data logger with memory In built SD Card Space Heater In built blue tooth transceiver with capability of pairing with any android based smart phone to download logged data. Mounting :Direct on valve

Taking up or down steel tubing of dia 50 mm and connections, including cleaning for refixing or removal to store

Taking up or down Cast Iron Pipe of dia 100 mm and connections, including cleaning for refixing or removal to store

Sypply & fix in repairs DI fitting spigot/ socket i.e bend, tee, coller, flanged etc suitable for 100mm internal bore.

M&L for earthing complete with GI earth plate electrode 60x60x60mm thick buried directly in (earth pit not less than 2.25 mtr in deep below ground level) with top edge of plate not less 1.5 mtr below normal ground level including connecting galvanized iron strip 25x5mm as earthing lead by GI nut, bolt, washers all as shown in electrical plate No III on SSR part-I of 2009 including funnel PCC chamber, chamber covers, charcoal, salt etc complete including excavation and earth work in any strata, test point and testing on completion including filling up earth work in any strata, test point and testing on completion including filling up earth pit with black cotton soil for best result and removable excavated material from site all as specified and directed by Engineer-in-charge.

Rotational mauled polyethylene water storage tanks of capacity 1000 ltrs (Cylindrical vertical with closed top) hoisted and fixed in position and fixed in position all as specified and directed

S&F on wall laying in trench 4 Pair 1.5 Sqmm PVC sheathed & PVC insulated, armoured, copper cable

S&F on wall laying in trench 2 Per 1.5 Sqmm PVC sheathed & PVC insulated, armoured, copper cable

S&F on wall laying in trench 4 core 25 Sqmm PVC sheathed & PVC insulated, armoured, aluminium LT cable

Supply, Installation Testing & Commissioning of pressure Transmitter with following specification including necessary power pack for supply of DC : Power supply: 10-36 V DC Process connection: G ½ “ Enclosure: whether proof IP 65 Process temperature: -30 to 120 calcium Accuracy: 0.25 % Make: Danfoss / Siemens / E & H

Supply, Installation Testing & Commissioning of motor actuated ball valve suitable for 25 mm GI pipe for priming of pump including all necessary GI fittings with following specifications: Size: 25 mm Pressure rating: 10 kg / sq. cm. Make:AVCON/ROTEX/ ASCO/JOHNSON CONTROL/ RITETORK

Supply, Installation Testing & Commissioning of direct acting type release solenoid valve for air release during priming with follwing specifications : Size: 10 mm Pressure rating: 10 kg / sq. cm.Type: Normally closed Make: AVCON/ ROTEX/ ASCO/JOHNSON CONTROL/ RITETORK

Unity Enterprises

Shree Ayyappa Engineering