REPAIR/ REPLACEMENT OF MAIN RISING OF HIGH/ LOW RISE BUILDINGS AND ASSOCIATED WORKS AT RASHI COMPLEX ARE AND REPAIR/ MAINT OF CI DI PIPE LINES FLOW METERS INCL MISC ITEMS AT OLD AND NEW NAVY NAGAR UNDER GE (NW) NAVY NAGAR, COLABA, MUMBAI

Amount

Supply & fixing in repair in Sluice valves flanged end, ISI marked, cast iron body, flanged and drilled and rising type Steel spindle with nut, long body, class P N 16, conforming to IS 14846 of 2000 Reaffirmed 2010 for following sizes in any position/location including all flange joint with rubber or fiber board gaskets, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed of following sizes :- Note :- For Additional manpower, welding, chipping, plastering and any other item required for replacement of the item including making good the disturbed surfaces are deemed to be including in the item rate and no extra payment will be claimed by the contractor to the work.

300 mm bore

250mm bore

200 mm bore

150 mm bore

100 mm bore

Supply and fixing in repair CI swing type non return valve, ISI marked, flanged end of following sizes as per IS: 5312 body, cover C-I IS: 210, PN-10 complete including replacement of nut bolts, cutting of pipe, welding complete all as specified and directed.

300 mm bore

250mm bore

200 mm bore

150 mm bore

100 mm bore

Supply, install, commissiong in repair Mechanical Flowmeter of dia 150 mm, Power Supply : 80 - 300 V AC/DC Output : 4 - 20 mA DC, Line Size : DN150 Pressure Rating : 10 kg/cm2 Design of measuring sensor : Flange ANSI 150 Flange Material : Carbon Steel Sensor Lining : Hard Rubber, Electrode Material : SS 316L Earthing Rings : SS 316, Measuring Tube : SS 304 Coil Housing : Carbon Steel, Protection Class : IP 65 Note :- Quoted rate includes cutting, welding, any modifications in line/valves, lead joints, GI nut bolts, CI/GI fittings and its fixing including earth work as required at site and no extra cost will be paid to the contractor including making good to the disturbed surfaces complete all as directed.

Supply, install, commissiong in repair Mechanical Flowmeter of dia 300 mm, Power Supply : 80 - 300 V AC/DC Output : 4 - 20 mA DC, Line Size : DN300 Pressure Rating : 10 kg/cm2 Design of measuring sensor : Flange ANSI 300 Flange Material : Carbon Steel Sensor Lining : Hard Rubber ,Electrode Material : SS 316L Earthing Rings : SS 316, Measuring Tube : SS 304 Coil Housing : Carbon Steel ,Protection Class : IP 65 Note :- Quoted rate includes cutting, welding, any modifications in line/valves, lead joints, GI nut bolts, CI/GI fittings and its fixing including earth work as required at site and no extra cost will be paid to the contractor including making good to the disturbed surfaces complete all as directed.

Supply and fixing in repairs CI foot valve, ISI marked, flanged end IS 4038 PN 0.2 housing complete including replacement of nut bolts, cutting of pipe, welding complete all as specified and directed.

150 mm bore

100 mm bore

Excavating in trenches not exceeding 1.5 mtr wide not exceeding 1.5 mtr in depth and getting out in soft/loose 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 7.00 and 8.00 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.

Material & labour 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 250 M but n.exc 500 M and depositing where directed all as specified.

Material & labour in repairs for CI/DI specials conforming to IS - 1538& 9523, spigot /socket or flanged fitting i.e. bend, tee, collar, flanged/ socket /spigot, Tappers, flanges and tail pieces etc suitable for 100/150/200/250/300 mm bore CI/DI pipes (joints and joining material shall be measured and paid seperately)

Material & labour in repairs for run lead joint in repair with pig lead including pumping out / bail out water and necessary excavation and earth work in any type of soil,to repair the joints for following sizes of pipes :-

300 mm bore

250 mm bore

200 mm bore

150 mm bore

100 mm bore

Material & labour for Cutting existing cast iron/DI pipes and reducing for insertion of CI/DI fittings to required length in position for following sizes :- Note :- Pipe fittings used shall be measured and paid under relevant items of schedule 'A' remaining items like welding and other items required shall be deemed to be included in the item rate

300 mm bore

250 mm bore

200 mm bore

150 mm bore

100 mm bore

Construction of brick masonary 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 70mm x 70mm x 10 mm 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 in repair Cast iron pipes with spigot and socket ends centrifugally cast. ClassLA, in any length, laid in trenches of the following sizes complete all as specified and directed :-

300mm bore

250 mm bore

200mm bore

150mm bore

100mm bore

80mm bore

Supply/Fixing in repair/replacement of steel water tubing, galvanised, Medium grade with all fittings in shafts such as nipple, union, socket, elbow, bends, fixed to wall including necessary & capacity up to 15 th floor in high rise buildings in short piece/length, including breaking the existing brick wall for replacement of corroded GI pipe in/on wall and making good the disturbed surfaces complete all as specified and directed by Engineer-in-charge. Note (1)Work to be carried out in high rise buildings plain wall or in shafts or in terraces or inside the flats for cutting the existing GI pipe line and replace the same with new GI pipe in short piece or full length.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supply and fixing in repairs ERW MS pipe Medium grade, ISI marked for suction and deliver for pump including painting of one coat red oxide primer and two coats of synthetic enamel paint after fixing, welding and providing necessary PCC support as required at site complete all as specfied and directed by Engineer-in-charge of following sizes :-

150 mm dia

100mm dia

80mm dia

Attending the water supply breakdowns of any size/type of pipes in any position/location/depth including necessary excavation, earth work, cutting of pipes, welding, replacement of pipes of any nature, flanges, bends, collars, nut bolts, gasket, run lead joint or any other items required for rectification of break downs, testing and making good to the disturbed surfaces after rectification complete all as specified and directed for the following size of pipe lines :- Note :- 1. Items like run lead joint, CI/DI /MS fittings or pipes, nut bolts shall be measured and paid separately under relevant item of schedule 'A 2. Remaining items are shall be deemed to be included in the item rate and no extra payment shall not to be claimed for the completion of break down. 3. After hand over of complaint, contractor shall complete the break down within 24 hrs or other wise panel recovery shall be made 2500/- per breakdown

300/250 mm dia CI/DI/MS pipe line

150 mm dia CI/DI/MS pipe line

50/80/100 mm dia CI/DI/MS/GI pipe line

Supply & fixing in repairs PVC water storage Tank with cover 3 layer, ISI marked, pure anti microbail round type and making connections including replacement of new GI fittings i.e. tank nipple, washers, float valves and Gate valves and Pipes for connecting the existing Inlet/delivery lines, testing complete all as specified and directed for the following capacity :- Note :- Gate valves and GI pipe only shall be paid under relevant item of Schedule 'A' remaining items shall be deemed to be included in the item rate.

5000 Ltr capacity

3000 Ltr capacity

2000 Ltr capacity

1000 Ltr Capacity

Supply and fixing 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 of following sizes :-

40 mm bore

50 mm bore

80 mm bore

25 mm bore

Opening of valve chambers, cleaning of grass/earthing materiale inside and perimeter of the chamber, servicing of valves, replacement of gland packings, painting of valves, chamber covers, repairing of hinges complete all as specified and directed

Supply and fixing in repair 450 mm Ultrasonic battery powered digital water meter (Manual reading) with onside testing arrangement, suitable for max flow of 2000m3/hr , testing complete with the following Features & benefits :- (a) Fully ecapsulated in a heavy duty enclosure with IP 68 rating. (b) No moving parts : dependable ultrasonic performance without maintenance (c) Excellent performance at all flow rates: accuracy doesnot degrade over the life of the meter. (d) NSF-61G approved. (e) Not affected by water impurity, withstand the challenges in harsh environments. (f) Low pressure drop, saves significant pumping cost. (g) 10 Years battery life. (h) Bi-directional flow, Low pressure drop, free positioning for installation. (j) Tamper proof design (k) AMR/AMI ready with encoder pulse, 4-20mA, M-Bus, Modbus, BACnet, long range RF or GPRS wireless (k) Data Logger with 700 daily totals and 24 monthly totals. (l) 2 years basic warranty and 08 years extended warranty (m) IP 68 water proof under submerged or flooding conditions (m) Large LCD , 9 digit display. Make :- M/S. SPIRE model No. 280W-C14-DN450-1-IN or technocommercial equivalent Note :- 1. The rate includes the cutting/welding , fittings as required at site in 450 mm existing DI pipieline through BMC staff without interruption of regular water supply and make it leak proof in ground. 2. The work shall be carried out through BMC, the contractor shall liaison with BMC and fees for installation has been paid to them is under the scope of the contractor. 3. No extra payments shall be paid to the contractor, any left out items/misc items required for the installation are borne in the item rate only.

Supply and fixing in repair, Installation Testing & Commissioning of Indoor type Programmable Logic Controller based Valve Automation and communication Panel suitable for control and/or monitoring of 02 Nos. Pumps, 02 Nos Pressure Transmitter, 02 Nos. Priming Motorised Valve, 03 Nos. Solenoid Valves, 7 Nos motorized valves (+02 Spare) and 06 Nos. magnetic sensors PrimingTanks-02 (2 Levels), over head tank -04 including suitable number of energy meters and 01 Nos Ultrasonic level sensor, . The panel should be of suitable size fabricated from 2.0 mm thick CRCA sheet and properly powder coated. The Panel should comprise the following items:- (a) Water Level Sensing & Display (b) Pump On/Off with switches/Indicators (c) Auto priming (d) Operation of Motor Actuated Butterfly Valves in automatic/manual mode (e) Automatic Toggling of Pumps (f) Auto Change Over In Case of Pump Failure (g) Single Phasing Prevention . (h) Manual Mode Operation of all connected sub systems including all valves (in pump houses and connected buildings / overhead tanks) and pumps from the PLC based Control Panel.

Notes for item No. 24 &25:- To make the system fully functional. all panels shall be consisting of the following :- (a) Rack mountable Web Smart Switch with 28 ports and POE for CPE hardware and following specifications:- (i) Number of Ports 24 10/100Base-TX Ethernet ports 2, 10/100/ 1000BASE-T 2 (b) Rack Mountable LIU with the following specifications:- (i) Rack Mountable 12 Port Unloaded LIU (ii) Aluminium Base Material (iii) Slim 1 U mounting height (iv) Metal Shelf Aluminium 1.2 mm thick (v) Splice tray Aluminium 0.6mm (vi) Winding Panel – Plastic (vi) Cable Plug – Rubber for minimum 2 cable entries (vii) Adaptor Panel Aluminium 1.5 mm thick (viii) 2 fiber spools built in for 900 um tight buffered fibre storing (ix) Capable of storing upto 3 mts of 900 um tight buffered fibre per adaptorCombo 10/100/1000BASE-T/SFP. (x) Port StandardSupply and fixing unctions • IEEE 802.3 10BASE-T Ethernet (twisted-pair copper) • IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) • IEEE 802.3x Flow Control • IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) • IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3 • IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3 Switching Capacity • 12.8 Gbps (c) Hot pluggable 1310 nm multimode/Single mode SFP (mini-GBIC) transceiver, supporting full duplex, Gigabit speeds on multimode/Single mode fiber for distances of up to 550m/550m/10km on 62.5µm/50µm/ 9µm respectively in a metal housing to reduce EMI and to increase durability

(d) SC-LC Duplex SM Patch Cord 0.9 mm dia of suitable length (i) Size 0.9mm dia (ii) Insertion Loss <=0.2 db, max 0.3 db (iii) Return Loss PC>=45dB, UPC>=50dB, APC>=60dB (iv) Connector Ferrule Ceramic (v) Apex Offset <50um (vi) Fiber Height +-100nm (vii) End Face Radius of Curvature 7mm<R<25mm (viii) Repeatability <=0.2 dB 1,000 times mating cycles (ix) Working Temp -40deg C to +85 deg C (e) SC Simplex Coupler/Adaptor (i) Insertion Loss <=0.2 dB for Zirconia Sleeve (ii) Sleeve/Ferrule Withdrawl Force 2.0N to 5.9N (f) Adaptor Panel (i) 6 port adaptor Panel for SC Adaptors (g) SC-SM-Simplex Pigtail of suitable length (i) Insertion Loss <=0.2 db, max 0.3 db (ii) Return Loss PC>=45dB, UPC>=50dB, APC>=60dB (iii) Connector Ferrule Ceramic (iv) Apex Offset <50um (v) Fiber Height +-100nm (vi) End Face Radius of Curvature 7mm<R<25mm (vii) Repeatability <=0.2 dB 1,000 times mating cycles (viii) Working Temp -40deg C to +85 deg C

(h) CAT6 UTP 24 AWG Patch Cord of suitable length, Plug 30U snag less Seamless Integration of the above PLC Panels into the Existing SCADA System incorporating (j) Development: (i) SCADA Screens for new Updated Panel configuration (ii) Layout for App new Updated Panel configuration (iii) Report Format new Updated Panel configuration (k) On-site development: (i) Modifications in SCADA Screens (ii) Modifications in reporting format (iii) Modifications in App layout The quoted cost shall deem to include the cost of communication for 12 months from the date of completion. Above All automation panel should connected to existing SCADA server and any other leftout devices and accessories require to commissioning should be consider and same should be include in quoted rates and department will not pay extra cost for the same. Note :- Cost for Synchronising of panel in to existing SCADA system is in contractors scope only and no extra payment shall be given to the contractor by the department.

Supply and fixing in repair, Installation, Testing & Commissioning of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 50 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 Mounting : On existing pipe

Supply and laying in replacement of spigot and socket ductile iron water tubing,class K-9, cement mortar lining on inner surface and one coat of bituminous paint over exposed surface ISI marked, IS No. 8329: 2000, including rubber joint of suitable size laid on roof/floor/trenches with proper alignment as per site requirement and carryout testing against leakage before filling the trenches etc complete all as specified and directed.

300mm bore

200 mm bore

150 mm bore

100 mm bore

Supply and fixing in repairs MS pipe heavy grade for suction and deliver for pump including necessary fitting including welding, painting with 2 coats of synthetic enamel paint over a coat of red oxide primer and providing necessary PCC support, all as specfied and directed by Engineer-in-charge of following sizes :-

300 mm dia

200mm dia

150mm dia

100 mm dia

80 mm dia

Supply & fixing in repair/replacement of Fe 410-W (Gde E-250) quality A, Compound girders and stanchions, lattice girders, aerial masts,staging for water tanks and the like including caps, bases, ladders, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars,stiffeners, gusset plates, nuts, bolts, washers etc. including necessary fabrication work with hinges, handle and applying two coats of synthetic enamel paint over one coat of metal primer complete all as specified.

ASHOK ENTERPRISES (BID ID -3170820)

P LAXMI AND CO. (BID ID -3170929)

Shetty Construction Co (BID ID -3169886)

Chakshu Enterprise (BID ID -3170870)

Bob Enterprises (BID ID -3170932)

SHREE JAGDISH FURNITURE CO. (BID ID -3167667)