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| 1 | M&L for carrying out Geophyical Electrical Resistivity Survey of proposed bore well site to investigate subsurface geological properties required for underground water exploration including collection of data, its interpretation & to submit detailed report to Engineer-in-Charge, complete all as specified and directed.Note : Survey to be carried out through a NABL accredited Lab only. |
| 2 | M&L for Trial bore holesof 200 mm dia in any type of soil/starta including hard stone boulders by means of any method by deploying combination of rig unit as per site conditions, complete all as specified and directed. |
| 3 | Drilling, reaming and enlargement of trial bore dug under Srl item No.2 here-in-before upto 350 mm dia bore below existing ground level by means of any method by deploying combination of rig unit as per site conditions and as directed by Engineer-in-Charge for following depths:- |
| 4 | Upto 60 mtr depth |
| 5 | Below 60mtr and upto 200 mtr depth. |
| 6 | Electric logging of complete tubewell with computerized electric logger machine and submission of report alongwith its interpretation, complete all as specified and directed. |
| 7 | Supply, assembling, jointing, lowering and fixing in position of ERW MS seamless plain end casing pipe Fe-410 grade, IS-4270 : 2001 marked duly welded with coupler ring (welding to be done through out the circumference of the pipe and coupler ring both sides)of following nominal bore dia & wall thickness :- |
| 8 | 200 mm with wall thickness 5.4mm |
| 9 | 150 mm with wall thickness 5.0mm |
| 10 | Supply, assembling, jointing, lowering and fixing in position of ERW MS seamless plain end slotted pipe Fe-410 grade, IS-8110:2000 assembled and lowered as per location including cutting welding as required, complete all as specified, directed of following nominal bore diaand wall thickness :- |
| 11 | 200 mm dia with 7.04 mm wall thickness having slot of 1.59 mm wide |
| 12 | 150 mm dia with 5.4 mm wall thickness having slot of 1.59 mm wide |
| 13 | M&L forreducer 200 mm / 150mm bore fabricated out of ERW MS pipe, complete all as specified and directed. |
| 14 | Supply, fixing and lowering into bore holes centring guides made out of 16 mm dia MS bar ring suitable for 200 mmand 150 mm bore housing/casing pipe, complete all as specified and directed. |
| 15 | Supply and fixing of MS bail plug 150 mm dia size, complete all as specified and directed. |
| 16 | Supply and fixing housing clamp 90 cm long 20 cm wide out of 20 mm thick MS plate for 200 mm dia casing pipe with necessary MS bolts, nuts and washers at ground level in PCC (1:2:4) type B1 using 20 mm graded crushed stone aggregate in block, complete all as specified and directed. |
| 17 | Supply and packing with Pea gravel of 3.35 mm to 4.75 mm size as per IS-4097:2008 approved quality as ordered to packed around the casing and slotted pipe in bore well, complete all as specified and directed. |
| 18 | Development of tube well by compressed air with compressor of minimum capacity of 1100/300 CFM/PSI, complete all as specified and directed. |
| 19 | Yield test of bore well by continuosly pumping for to determine safe pumping yield by V-notch method, complete all as specified and directed. |
| 20 | Supply lowering testing and commissioning of energy efficient submersible pump set complete of suitable for discharge100 LPM and head110 mtr head with suitable capacity of electric motor 415 volt 3-phase with stainless steel body and SS impleller, complete all as specified and directed. |
| 21 | Supply and fixing GI column pipe heavy grade IS-1239 marked 50 mm bore x 3 mtr long both end flanged joint duly screwed and welded with pipe suspended in deep bore well with groove/cut for submersible cable including rubber gasket and GI nut, bolts on both ends, complete all as specified and directed. |
| 22 | Supply and fixing Submersible cable flat copper conductor PVC insulated andPVC sheathed 4.0 sqmm 3 - core 415 V, 1100 V grade fixed to column pipe with suitable clamps jointing material, complete all as specified and directed. |
| 23 | Supply & fixing Well cap made out of MS PGI 6mm thick suitable for 200mm dia casing pipe with locking arrangement on top of casing pipe, complete all as specified and directed. |
| 24 | Supply and fixing Swing Check type Non Return valve 50 mm dia PN 1.0 confirming to IS:5312 (2004) complete with set of EPDM rubber gasket, GI nut & bolt with washer, complete all as specified and directed. |
| 25 | Supply and fixing Gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked,for iron pipe 50mm bore, PN-1.0 rating, complete all as specified and directed. |
| 26 | Supply and fixing Strainer Y type, flanged end of class 1.0 PN, 50mm dia with perforated screen mesh of SS conforming to IS : 12785 (1994), complete with set of EPDM rubber gasket, GI nut & bolt with washer, complete all as specified and directed. |
| 27 | Supply and fixing Water Meter, flanged ends ,woltman type, IP-68 of size 50mm having dry dial removal mechanism for easy cleaningcomplete with set of EPDM rubber gasket, GI nut & bolt with washer, complete all as specified and directed. |
| 28 | M&L for water potability chemical & bacteriological analysis test from a govt approved lab inculdingcollectingthe water from the given point in sterelized glass/plasticjar, taking sample to the lab for testing and submitingthe report as per thedirection, complete all as specified and directed. |
| 29 | M&L for bore assembly chart in laser colour print duly laminated, complete all as specified and directed. |
| 30 | M&L for bore strata box made of hard board with cabinet to place different bore soil strata in plastic transparent boxes with lockable door frame with glass and hanging arrangement in pump house wall, complete all as specified and directed. |
| 31 | Supply installation testing and commissioning of LT Panel board out door typemade out of 3.15 mm CRCA Sheet cubical type totally enclosedwheather dust and vermin proof with front and rear opening, 415 Volts 3 phase 4 wire 50 Hz having 4 pole aluminium bus bar capacity40 Amps insulated with heat shrinkable sleeves RYB and supported on SMC/DMC insulator including internal wiring with FRLScopper wire powder coated including connecting all in coming and out going cable feeders with necessary lugs ferrules etc. The panel should have angle iron support of size 40x40x6 mm with 4 legs of 750 mm long (300 mm grouted in PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate and 450 mm above GL) on the base all around including PCC foundation support, well finishing with cement mortar, comprising of the following switchgear and accessories are as under:-(a) INCOMING :- (i) MCB TPN 40 Amps,415 V, 10 KA -01 Nos. (ii) Digital type Multifunctional meter to measure Amp,Voltage - 01 No(b) OUT GOING :- (i)MCB TPN 40 Amps, 415 V, 10 KA - 01 Nos. (ii)MCB SPN 10 Amp 240 V- 02 Nos (iii) Automatic starter suitable for 3-phase Submersible P/set upto10 HP,motor complete and motor protection against single/reverse phasing, over/under voltage etc-01 No |
| 32 | Supply & fixing MCCB 40 Amp, 4-pole, 415V, 16KA duly enclosed in sheet metal enclosure with mounting arrangement on ground (at electric tapping point), complete all as specifed and directed. |
| 33 | Excavation in trenches not exc. 1.5m wide and not exc. 1.5m deep in soft/loose soil for laying of underground cable, foundation of poles & stays etc., and getting out including trimming the sides and forming bottom surfaces to required levels,complete all as specified and directed. |
| 34 | Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm, complete all as specifed & directed. |
| 35 | Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified & directed. |
| 36 | Supply, laying, jointing & testing galvanised iron pipes 50 mm dia (Nominal size) medium grade confirming to IS:1239 (Part 1) : 2004 amended upto date complete with necessary fittings as per site requirement, complete all as specified & directed. |
| 37 | Supply and fixing Cast iron air release valve with single air outlets, confirming to IS 14845 of size 50 MM dia bore and fixing up in cast iron water supply mains of size 50 mm dia, complete all as specified & directed. |
| 38 | Supplying, laying, jointing testing and connecting XLPE insulated, screened, PVCbedded, galvanised steel strip or wire armoured,electric power cable (heavy duty) with multistranded aluminum conductors,IS 7098 (Part-I)marked, suitable for LT 1100 Voltgrade, cross-sectional area 16 Sqmm 4 core, laid in trenches, including jointing & testing, complete all as specified and directed. Note :-Excavation, earth work, cable protection, sand fillings, cable joint shall be measured and paid for separately under respective items of schedule. |
| 39 | M&L for sand filling in trenches with clean dry unwashed sand free from sharp particles, gently punning around the cables, complete all as specified and directed. |
| 40 | Supply and laying brick old size, sub class \"B\" brunt bricks laid in trenches as cable cover across the cable in trenches, complete all as specified and directed. |
| 41 | M&L for Earthing complete with galvanised steel earth plate electrode 60cm×60cm× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-1 2009, connected to earthing test point, earth lead protected by medium grade 15 mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1:2:4 type B-1including excavation and earth work, disposal of surplus soil to a distance not exc. 50 Mtrs, complete all as shown on electrical plate No 3 of SSR Part-1 2009.Notes :- (a). PCC pit shall be provided at least500 mm away from the earth pit and not just on the earth pit and extra cost of additional length of water pipe and fittings, junction, elbow etc shall be deemed to be included in the unit rate.(b). RCC pit cover shall be of pre-castRCC 1:2:4, type B-1, 80 mm thick reinforced with XPM weighing not less than 4 Kg/ Sq m in lieu of cast iron cover all as specified or indicated including testing on completion all as specified and directed. |
| 42 | Material and labour for Brick workwith sub class \"B\" bricks straight or curved on plan exc. 6M mean radius built in cement mortar 1:6 for pillar in Borewell, complete all as specified anddirected. |
| 43 | Material and labour for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation, flooring sub base, complete for bore well plinth, complete all as specified anddirected. |
| 44 | Supply, installation, testing and commissioning of 150 KLD (1,50,000 liters/day) fully automatic Water Softening Plant,complete turnkey system designed for removal of hardness from raw water, suitable for continuous operation with automated regeneration cycles with following specifications :- |
| 45 | Design of Water Softening Plant:-Capacity: 150 KLD, Average Flow: 7.50 M3/HRQuantity of flow 7500 Lph150.00 Cum/dayInput hardness 357 PPMOutlet hardness 0-50 PPMOBR (M3) 400 M31 Softener System Media : LotsAverage Flow 150 Cum/dayFilter Operating hours 20 hrsOperating flow 7.5 Cum/hrFilter Loading rate 15.00 Cum/hr/Sq.mDiameter of the Filter Required 1400 mmFilter Feed PumpMOC: CI(i) Type: Horizontal Centrifugal➢ Flow Rate: 7500 LPH➢ Head: 30 m➢ Power Required: 5 HP➢ Electrical: 440 V, three phase, 50 Hz➢ Cycle: 2900 rpm➢ Make: Kirloskar/ CRI/LUBI➢ Quantity: 2 Nos. (1W + 1S) |
| 46 | Dual Media Filter➢ MOC: MSFRP➢ Flow Rate: 7500 LPH➢ Qty: 1 No.➢ Dia: 1400mm➢ HOS: 2000MM➢ MSFRP Vessel Thickness 6mm, Dish 8mm➢ Distribution System & Frontal Pipe Line (actuator valve)Softener Filter• Specification➢ MOC: MSFRP➢ Flow Rate: 7500 LPH➢ Qty: 1 No.➢ Dia: 1400 mm➢ HOS: 2000MM➢ MSEP Vessel Thickness 6mm, Dish 8mm➢ Distribution System & Frontal. Pipe Line (Manual)➢ Filter Media: - 500 KG➢ Softener Resin: - Ion Exchange Model 220NA 3000 Ltr➢ Brain Tank- MSFRP/HDPE 2000 Ltr➢ Qty: 1 No.➢ Agitator for Salt Mixing➢ Qty: 1 No.➢ Interconnecting Pipe & Fittings Within Unit➢ Make: Astral or equivalent as approved by GE.➢ MOC MS/UPVC |
| 47 | Level SwitchSpecification➢ MOC : MS➢ Capacity: 0 – 7 kg/cm2➢ Size: 65 mm dial➢ Quantity: 4 Noscontrol panel |
| 48 | Supply, installation, testing and commissioning of Ultrasonic Level Transmitter at Sump and overhead tank for measurement of level with following specification:- Range : 0-8 meters Accuracy : 0.2 % minimum Supply Voltage : 10 - 30V DC Output : 4-20 mA , 0-10V DC Operating Temprature : -20 to 70°C Ultrasonic Frequency : 75 kHz Response Time : Minimum 100 ms Note: - 1). The Ultrasonic Sensor need to be covered in a polycarbonate box of size 130X130X75 mm before installation on OHT or Sump. 2). The Programming of Ultrasonic Sensor, e.g. Changes in range of sensor, changes in operational features etc. shall be carried out by authorized system integrator of the provided makes. The programmer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The programmer shall also submit a signed report on original letterhead of the OEM that testing & commissioning has been carried out by him, complete all as specified and directed. |
| 49 | Supply, installation, testing and commissioning of Pressure Transmitter with proper wiring including necessary power pack for supply of DC :- Power supply : 9-34 V DC Enclosure : IP 65 Temperature : -40 to 80 Celsius Accuracy : Maximum 1 % Pressure Range : 0 - 40 bar Output Signal : 4-20 mA Response Time : 4 ms, complete all as specified and directed. |
| 50 | Supply, installation, testing and commissioning of Outdoor type having Canopy and Double Door for weather protection, PLC (Programmable Logic Controller) based Pump and Valve Automation, Protection Panel suitable for control and monitoring of 01 Nos. Submersible Pump (5HP), 01 Nos. Motorized Butterfly Valve, 01 Nos. Pressure Transmitter, 01 Nos. Flow Meter. The panel should be of minimum size 1000(H) X 800(W) X 250(D) mm fabricated from 3.15 mm CRCA Sheet. (Location :- Borewell Pump House) (i) The Panel should comprise the following items:- (a) Automatic Pump On/Off (b) Automatic Operation of Motor Actuated Butterfly Valves (c) Single Phasing Prevention (d) Manual Mode Operation (all connected sub systems including all valves in pump houses and pumps) from the PLC based Control Panel. (ii) 01 No. PLC with following specifications:- (a). 1 Nos. Ethernet communication port. (b). Suitable No. of digital / analog input and outputs. (c). Programming Software based on IEC to facilitate building of custom build function blocks. (d). Industrial Grade Processor, Web Server, SMTP E-mail service. (e). Protocol : Master/Slave Modbus, Expandable upto 248 I/O’s and 7 expansion module. |
| 51 | (iii) 01 No. HMI - 7\" Graphical Touch screen display:- (a). 01 No. RS 485 and 01 No. USB port (b). Serial multilink, USB downloading port (c). Support external data storage on a USB memory stick for storing production data and backing up applications. (iv) 01 No. SMPS of 5A rating suitable according to panel design. (v) Suitable No. of interposing relays of 220VAC & 24 VDC coil rating and 6 A contact rating. (vi) Suitable No. of relay cards with operating voltage 24VDC, with continuous current of 5A. Card must be of 8 channel & having 8 relays. (vii) MCB rating 16A, 10A, 6A as suitable according to panel design.(viii) Illuminiated push button, Indicator lamp, Selector switches as suitable according to panel design.(ix) Audio visual alarm indicator as suitable according to panel design (Make - Schneider/ L&T/Autonics)Note: - The Programming, Testing, Commissioning & Integration of PLC Panel shall be carried out by authorized system integrator of the provided makes. The programmer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The programmer shall also submit a signed report on original letterhead of the OEM that Programming, Testing, Commissioning & Integration has been carried out by him. |
| 52 | Supply, installation, testing and commissioning of Outdoor type having Canopy and Double Door for weather protection, PLC (Programmable Logic Controller) based Automation, Protection Panel suitable for control and monitoring of 02 Nos. Ultrasonic Sensor. The panel should be of minimum size 800(H) X 600(W) X 250(D) mm fabricated from 3.15 mm CRCA Sheet. (Location :- Near 1.5L GLN Sump) The Panel should comprise the following items :- (a) Water Level Sensing & Display (ii) 01 No. PLC with following specifications:-(a). 1 Nos. Ethernet communication port. (b). Suitable No. of digital / analog input and outputs. (c). Programming Software based on IEC to facilitate building of custom build function blocks. (d). Industrial Grade Processor, Web Server, SMTP E-mail service. (e). Protocol : Master/Slave Modbus, Expandable upto 248 I/O’s and 7 expansion module. |
| 53 | (iii) 01 No. HMI - 7\" Graphical Touch screen display:-(a). 01 No. RS 485 and 01 No. USB port (b). Serial multilink, USB downloading port (c). Support external data storage on a USB memory stick for storing production data and backing up applications (iv) 01 No. SMPS of 5A rating suitable according to panel design. (v) Suitable No. of interposing relays of 220VAC & 24 VDC coil rating and 6 A contact rating. (vi) MCB rating 16A, 10A, 6A as suitable according to panel design. (vii) illuminiated push button, Indicator lamp, Selector switches as suitable according to panel design. (viii) Audio visual alarm indicator as suitable according to panel design (Make - Schneider/ L&T/Autonics).Note: - The Programming, Testing, Commissioning & Integration of PLC Panel shall be carried out by authorized system integrator of the provided makes. The programmer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The programmer shall also submit a signed report on original letterhead of the OEM that Programming, Testing, Commissioning & Integration has been carried out by him. |
| 54 | Supply, installation, testing and commissioning and Programming of Master Control Station (SCADA Software). The scope includes:- Services for programming, configuration and customisation of the Smart Station Platform with respect to the Water supply Module as per actual site conditions and requirement of the engineer. (a). Landing Page to depict criritcal paramters viz. - Level of water in all tanks, pump status ON/OFF/FAIL and Water Quality parameters (b). Creation of drop down tabs to monitor the all Pump houses and Remote PLC Panel systems individually (c). Creation of individual PLC Panel wise schematics and layouts for the Water Supply system as per the actual site including display of all relevant parameters viz. Water level, Pump ON/OFF/FAIL status, Valve OPEN/CLOSE/FAIL status (d). Soft keys for remote manual operation of all pumps and motorised valves from the Master Control station. (e). Creation of Day wise Reports for :- (i) Run hours of pumps (ii) Pump / valve operation failures (iii) Active/Return status of each equipment with date and time. (iv). Configuring notifications, alerts and alarms as per preset logic. (v) Consumption Patterns - Daily, Weekly, Monthly and Annually (f). Personal Computer as central Server for development version of the scada software and reporting the software with following specifiaction:- Intel 8th Gen Core I7, 16 GB RAM, 500 GB HDD, Keyboard / Mouse (Make:- Dell, HP, Lenovo) & 21 inches LED monitor/ LED TV (Make:- Dell, Samsung, LG, Lenovo, HP). (g). 2KVA UPS including batteries for 1/2 Hr backup |
| 55 | Supply, installation, testing and commissioning of 50 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 nos. limit switches for Open / Close condition, valve position indicator and over ride trip. The housing of actuator should be of Aluminium Dicast. The actuator must have planetary gear set to transfer the largest torque in the most compact form. The mounting shall be indirect on valve type. Input Voltage : 230V AC Designed Line Pressure : 16 kg/sq cm. Gear Set Type : Planetary Gear Set In built CPU:- Quad-core 64-bit ARM Cortex A53 clocked at 1.2 GHz Inbuilt 4 USB 2 ports In built Base Ethernet Port In built Micro SD port for loading your operating system and storing data In built wireless LAN and Bluetooth Low Energy The mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness, complete all as specified and directed. Note - Wiring & Testing of Mototrized Butterfly Valve shall be carried out by authorized system integrator of the provided makes. |
| 56 | Supply, installation, testing and commissioning of 50 mm dia, Water Flow Meter, along with all necessary installation accessories like gate valve, barrel piece, double nipple, elbows/bends etc , complete all as specified and directed with following specifications :- Accuracy: - ±2.0% of reading Flow velocity range, m/s: - 0.02 - 5 Output: - Two way isolated pulse output(pulse equivalent and output pulse can be arbitrary programmed); two-wired system 4-20mA output. Maximum pipeline pressure, MPa / bar: - 25 Ambient temperature range, °С: - 5 - 65 Power Supply: - Lithium battery Protection: - IP 68 Technical Specification: - Less than 0.01 m/s starting velocity, Multi line 9 digital LCD accumulative flow and 4 digital for instantaneous flow, Date cumulative record and data acquisition function, Various of Units selected, including Cubic meter, USA gallon, Cubic feet and Liter, With the two way PT1000 temperature transducer, which can realize the heat measurement. Display parameters: - Flow Rate, Totalizer - Forward, Reverse, Net, No of hours meter was installed, worked. Archives have record of Daily reading for 31 days and monthly reading for 32 Months.Notes - Supply, wiring & testing, commissioning, programming of Water Flow Meter shall be carried out by authorized system integrator of the provided make. The engineer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The engineer shall also submit a signed report on original letterhead of the OEM. |
| 57 | Supply, installation, testing and commissioning of 4 pair CAT 6 UTP cable for Communication, complete all as specified and directed.Make : D-Link/ Havells/ Polycab/ Digisol |
| 58 | Supply, installation, testing and commissioning of 2 Core 1.5 sq. mm PVC sheathed PVC insulated copper armoured cable, complete all as specified and directed.Make : Havells/ Polycab/ KEI |
| 59 | Supply, installation, testing and commissioning of 4 Core 1.5 sq.mm. PVC sheathed PVC insulated copper armoured cable, complete all as specified and directed.Make : Havells/ Polycab/ KEI |
| 60 | Supply, installation, testing and commissioning of 6 Core 1.5 sq.mm. PVC sheathed PVC insulated copper armoured, complete all as specified and directed.Make : Havells/ Polycab/ KEI |
| 61 | Supply, installation, testing and commissioning of 4 Core 24AWG Copper conductor Shielded cable for communication, complete all as specified and directed.Make : Havells/ Polycab/ Digisol/ Belden/ Finolex |
| 62 | Supply, installation, testing and commissioning of12F OFC Cable with Single Mo.de armoured cable for communication, complete all as specified and directed. |
| 63 | Supply, installation, testing and commissioning of DWC Tubing of Size 40/32mm for laid in trenches for protection of OFC Cable, complete all as specified and directed. |
| 64 | Excavation in post holes (or similar holes) each not exc. 0.50 cum, in soft/loose soil and getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc. 25cm, watering and removal of excavated materials to a distance n. exc. 50m and making good surfaces, complete all as specified & directed. |
| 65 | M&L for PCC 1:3:6 nominal mix, type C-2 using 40mm graded crushed stone aggregate as in foundations, filling & mass concrete for posts/struts etc, complete all as specified & directed. |
| 66 | M&L for steel work in tubular trusses including special shaped washer etc duly painted with one shop coated ofzinc chromate primer paint (including preparation of surface) . complete using ERW or induction butt welded tubes conforming to IS.1161-1979 grade St.-240, complete all as specified and directed. |
| 67 | S&F Pre-painted galvalume aluminum zinc coating GI based profile steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified & directed. |
| 68 | M&L for preparation of new or previously untreated steel surfaces of any description over 10cm width or girth and applying two coats ofsynthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified & directed. |
| 69 | Surface excavation n exc 30cm deep and averaging 15cm deep and getting out in soft/loosesoil, complete all as specified & directed. |
| 70 | M&L for broken stone or boulder hard core of gauge n.exc, 63mm deposited spread and leveled in layers n.exc 15cm thick watered and rammed to a true surface, complete all as specified and directed. |
| 71 | M&L for 100mm thick cement concrete 1:2:4type B-2 using 40 mm graded crushed stone aggregate as in floo, finished the surface even and smooth without using extra cement, laid in alternate panels, complete all as specified and directed. |
| 72 | M&L for 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade confirming to IS-15658-2006 of approved colour, design & pattern with grey cement and pigments as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, complete all as specified & directed. |
| 73 | Supply, installation, testing and commissioning of Indoor type, Rack Panel with Optical Fiber based communication suitable for mounting of various equipments. The panel should comprise the following equipments with brackets as defined below: -1). Ethernet Switches as suitable according to panel design.2). LIU Boxes as suitable according to panel design.3). Media Converters as suitable according to panel design.4). Junction Boxes as suitable according to panel design.5). Patch Cords as suitable according to panel design.6). SFP Modules as suitable according to panel design.Notes:- (a) Rate quoted is deemed to be included for making arrangements of accessories such as mounting bracket and mast clips.(b). The Programming, Testing & Commissioning of Rack Panel, e.g. Building network etc. shall be carried out by PLC Panel Manufacturer only. The programmer shall submit a letter from the OEM as proof of his being as a authorized representative of PLC Panel Manufacturer. The programmer shall also submit a signed report on original letterhead of the OEM that programming, testing & commissioning has been carried out by him. |
