Upgradation of Kajauli Water Works and Rehabilitation of Rising Main under 24 X 7 Water Supply Project for PAN City (Chandigarh)

Amount

Sub Head-I : Civil work for Trenches of Phase-1,2,3 & 4 and other works

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. (DSR No. 15.7.4)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. (DSR No. 15.2.2).

Earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1:5 m in width or 10sqm or plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soils.(DSR No. 2.8.1).

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level 1:5:10 (1cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size ) (DSR No. 4.1.10).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1 :2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) (DSR No. 4.1.3).

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) (DSR No. 6.1.2).

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1 :6 (1 cement : 6 coarse sand)(DSR No. 6.4.2).

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand). (DSR No. 13.7.2)

Painting top of roofs with bitumen of approved quality @ 17kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10 sqm, including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete : 12.15.1 With residual type petroleum bitumen of grade VG -10 (DSR No. 12.15.1)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement (DSR No. 5.2.2).

Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc (DSR No. 5.9.2)

Centering and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform (DSR No. 5.9.3).

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) (DSR No. 5.3)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placingin position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more (DSR No. 5.22.6).

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheetscomplete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (DSR No. 12.1.1)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required : In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works (DSR No. 10.25.2)

62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. (As per DSR item No. 11.5)

10 cm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa @ 35 kg per cum of earth and gobri leaping with mix 1:1 (1 clay : 1 cow dung) and covered with flat tile bricks, grouted with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement and finished neat : With common burnt clay F.P.S.(non modular) brick tile of class designation 10 (As per DSR item No. 12.16.1)

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75mm deep chase (As per DSR item No. 12.21.1)

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete. (As per DSR item No. 12.22)

Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead. (As per DSR item No. 15.52)

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : 15 mm to 40 mm nominal bore (As per DSR item No. 15.44.1)

Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 75 mm outlet : Sand Cast Iron S&S as per IS- 1729 (As per DSR item No. 17.60.2.2)

Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall : 15 mm dia nominal bore : (As per DSR item No. 18.11.1)

Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall :20 mm dia nominal bore (As per DSR item No. 18.11.2)

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineerin-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 sqm, including pointing in white cement mixed with pigment of matching shade complete : (As per DSR item No. 8.31)

New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm (As per DSR item No. 13.45.1)

Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 150 mm diameter (As per DSR item No. 19.1.2)

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 150 mm diameter (As per DSR item No. 19.2.2)

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : For pipes 100 to 250 mm diameter (As per DSR item No. 19.21.1)

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design : Inside dimensions 455x610 mm and 45 cm deep for single pipe line: With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (As per DSR item No. 19.30.1.1)

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design : 100x100 mm size P type : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (As per DSR item No. 19.4.1.1)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank (As per DSR item No. 18.48)

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1 st quality conforming to IS : 1 5622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1 :4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sq.m including pointing the joints with white cement and matching pigments etc., complete (As per DSR item No. 11.38)

35 mm thick factory made Solid panel PVC Door shutter, made out of single piece extruded soild PVC profiles, 5 mm (± 0.2 mm) thick, having styles & rails (except lock rail) of size 95 mmx 35 mm x 5 mm, out of which 75 mm shall be flat and 20 mm shall be tapered (on both side), having one side thickness of 15 mm integrally extruded on the hinge side of the profile for better screw holding power, including reinforcing with MS tube of size 40 mm X 20 mm x 1 mm, joints of styles & rails to be mitered cut & joint with the help of PVC solvent cement, self driven self tapping screws & M.S. rectangular pipes bracket of size 190 mm X 100 mm of cross section size 35 mm x 17 mm x 1 mm at each corner. Single piece extruded 5 mm thick solid PVC Lock rail of size 115 mm x 35 mm, out of which 75 mm to be flat and 20 mm to be tapered at both ends, having 15 mm solid core in middle of rail section integrally extruded, fixing the styles & rails with the help of solvent and self driven self tapping screws of 125 mm x 11 mm, including providing 5 mm Single piece solid PVC extruded sheet inserted in the door as panel, all complete as per manufacturer's specification and direction of Engineer-in-charge. Non decorative finish (matt finish) (As per DSR item No. 9.142.1)

Providing and fixing PVC Door Frame of size 50x47 mm with a wall thickness of 5 mm (± 0.2 mm), made out of single piece extruded PVC profile, with mitred cut joints and joint with 2 nos of PVC bracket of size 190 mm x 100 mm long arms of cross section size 35 x 15 mm & self driven self taping screws, the vertical door profiles to be reinforced with 40x20 mm M.S. rectangular tube of 0.8 mm , including providing EPDM rubber gasket weather seal throughout the frame, including jointing 5 mm PVC frame strip with PVC solvent cement on the back of the profile. The door frame to be fixed to the wall using 8 x100 mm long anchor fasteners complete, all as per manufacturer's specification and direction of Engineer -in- charge. (As per DSR item No. 9.141)

Providing and fixing PTMT stop cock of approved quality and colour. : 15 mm nominal bore, 86 mm long, weighing not less than 88 gms (As per DSR item No. 18.55.1)

Providing and fixing brass bib cock of approved quality : 15 mm nominal bore (As per DSR item No. 18.15.1)

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete (As per DSR item No. 17.31)

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require : White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap : (As per DSR item No. 17.7.4)

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required W.C. pan with ISI marked white solid plastic seat and lid (As per DSR item No. 17.2.1)

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : New work (two or more coats) over and including water thinnable priming coat with cement primer (As per DSR item No. 13.41.1)

Providing and fixing of exhaust fan of 300 mm size of reputed make with metallic blades heavy duty complete in all respect as per the satisfaction of Engineer in charge (NSI)

Providing and fixing of ceiling fan of 300 mm of reputed make complete in all respect as per the satisfaction of Engineer in charge. (NSI)

Providing and fixing of tube light 4', 1x40 watt of reputed make complete in all respect as per the satisfaction of Engineer in charge. (NSI)

Sub Head -II : PROVISION OF STRENGTHENEING OF EXISTING 1200MM DIA PSC PIPE LINE WITH MS PIPE LINE I/C COST OF SPIGOT AND SOCKET ARRANGEMENT

Earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1:5 m in width or 10sqm or plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 100m. All kinds of soil (As per DSR Item No. 2.8.1)

Manufacturing and supply of spiral welded (HSAW) pipes strictly as per IS 3589 Grade Fe 410 Beveled with internal solvent free grade Epoxy paint 406 microns and External 3LPE coating as per DIN 30670, in Random length of 10-12 mtrs. : 1200 mm id pipes (NSI)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. (As per DSR Item No. 2.25)

Add Dewatering Charges with the help of dewatering unit to make the place dry to work complete in all respect (NSI)

Sub Head -III : REPLACEMENT OF DELIVERY HEADER AND REPLACEMENT OF ALL THE DELIVERIES

Manufacturing, Supply and Fixing of spiral welded (HSAW) pipes 1200mm i/d strictly as per IS 3589 Grade Fe 410 Beveled with internal solvent free grade Epoxy paint 406 microns and External 3LPE coating as per DIN 30670, in Random length of 10-12 mtrs in place of damaged/Unserviceable existing PSC Pipe Line. The cost includes the dismentaling of old PSC Pipe. (Non Schedule Item-NSI)

Manufacturing ,supplying & Fixing of spiral welded (HSAW) pipes 600mm I/D strictly as per IS 3589 Grade Fe 410 Beveled with internal Food grade Epoxy paint 406 micron and External 3LPE coating as per DIN 30670 complete in all respects in place of old/unserviceable PSC Pipe. The cost incldes the dismentaling of old pipe. (NSI)

Providing and fixing of 1200mm i/d MS Flanges 8mm thick with suitable number of holes as per site with Rubber Gasket, Nuts and Bolts including the cost of welding with M.S.Pipe Complete in all respects. (NSI)

Providing and fixing of 600mm i/d MS Flanges 8mm thick with suitable number of holes as per site with Rubber Gasket, Nuts and Bolts including the cost of welding with M.S.Pipe Complete in all respects. (NSI)

Providing and fixing of 600mm i/d Duck Foot Bend with Flanges with suitable number of holes as per site with Rubber Gasket, Nuts and Bolts Complete in all respects. (NSI)

Making Stub Connection of delivery line from 1200 mm Dia Delivery line Header by dismentling and Refixing of delivery line including the cost of welding etc. complete in all respects : 1200x600mm . (NSI)

Dismantaling of DI/ MS Compact joints for water, gas and sewerage applications complete in all respects : 600 mm dia size. (NSI)

Sub Head -IV : REPLACEMENT OF SLUICE VALVES, NRVs, ACTUATORS AND AIRVALVES ON THE RISING MAINS OF PHASE-1,2,3 & 4

Replacement of DI non-rising spindle soft seated glandless gate valves with body and bonnet of Ductile cast iron of grade EN-JS 1050, wedge with fully enc -apsulated EPDM rubber (approved for drinking water). The valves should be with replacable stem nut. Valve stems shall be of single piece thread rolled. Valve shall have 3 "o" rings of NBR for stem sealing. Gate Valve shall be compatible for buried applications without valve chamber. Face - to - face dimensions as per BS 5163-89/ IS 14846-PD/EN 558F4 & F5 and flange connections as per EN 10922/ IS 1538, Electrostatic epoxy powder/ liquid coating (EP-P) inside and outside color blue with minimum cating thickness of 250 microns with pressure PN 16 Make with actuators : The cost includes dismantaling of old/ unserviceable gate vales. (NSI) 1200 mm dia sluice valves

Replacement of DI non-rising spindle soft seated glandless gate valves with body and bonnet of Ductile cast iron of grade EN-JS 1050, wedge with fully encapsulated EPDM rubber (approved for drinking water). The valves should be with replacable stem nut. Valve stems shall be of single piece thread rolled. Valve shall have 3 "o" rings of NBR for stem sealing. Gate Valve shall be compatible for buried applications without valve chamber. Face - to - face dimensions as per BS 5163-89/ IS 14846-PD/EN 558F4 & F5 and flange connections as per EN 10922/ IS 1538, Electrostatic epoxy powder/ liquid coating (EP-P) inside and outside color blue with minimum cating thickness of 250 microns with pressure PN 16 Make with actuators : The cost includes dismantaling of old/unserviceable gate vales. (NSI) 1000 mm dia sluice valves

Replacement of DI non-rising spindle soft seated glandless gate valves with body and bonnet of Ductile cast iron of grade EN-JS 1050, wedge with fully encapsulated EPDM rubber (approved for drinking water). The valves should be with replacable stem nut. Valve stems shall be of single piece thread rolled. Valve shall have 3 "o" rings of NBR for stem sealing. Gate Valve shall be compatible for buried applications without valve chamber. Face - to - face dimensions as per BS 5163-89/ IS 14846-PD/EN 558F4 & F5 and flange connections as per EN 10922/ IS 1538, Electrostatic epoxy powder/ liquid coating (EP-P) inside and outside color blue with minimum cating thickness of 250 microns with pressure PN 16 Make with actuators : The cost includes dismantaling of old/unserviceable gate vales. (NSI) 600 mm dia sluice valves

Manufacturing, supply and replacement of DI slanted seat Check Valve Body of Ductile Cast Iron GGG50 and disc of ductile cast iron GGG-50 with fully encapsulated EPDM/NBR rubber, where both faces can be used. Electrostatic epoxy powder/ liquid coating (EP-P) inside and outside color blue RAL 5015 with minimum coating thickness of 250microns. The EPDM rubber & Epoxy powder should be approved by W 270. Manufacturing as per BS 5153 and flange connections as per EN 1092-2/IS 1538/BS 4504.This includes dismantaling of old valves. (NSI) 600 mm dia check valve

Replacement, manufacturing, supply and delivery of single chamber, double orifice DI Air valve 200mm i/d dia with triple function (Venting, admitting and venting during operation), Tamper proof in one piece construction (Both Large and small orifice housed in the housing itself), with capacity to handle air upto sonic velocity (300m/s), with flange dimension acc to EN 1092-2/IS 1538. body and cover in ductile iron. All internal parts such as float, shell etc. & all cover bolts of austenitic alloy steel and DN 50 float of HOSTAFLON and gaskets and seals of EPDM approved for anti bacterial which is mandatory for drinking water, with Electrostatic epoxy powder coating (EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy Powder should be approved by W 270 (EP-P it is a resi coat powder approved for drinking water aplication, applied through fusion bonding technology proess by dipping the shot blasted casted components heated upto 200 deg C) with pressure PN 16. The cost includes dismantaling of old/ unserviceable air vales. (NSI)

Sub Head -V : RELPLACEMENT OF PUMPS AND MOTORS OF PHASE-I,II,III AND IV REPLACEMENT OF VACCUME PUMPS AND MOTORS, ELECTRICAL HOIST, DEWATERING PUMP PUMPING ARRANGEMENTS

Manufacturing, Supplying, Insallation , testing & Commissioning of single stage centrifugal pump with radial suction and radial discharge port of discharge 1900 cum/ hr and Head 100 m made up of Ductile iron Brass wear ring, stainless steel impeller, stainless steel shaft along with HT Induction motor rating approximate- 710 KW, PN 16 ,6.6 KV, 3 phase,Insulation Class B, flexible laminated coupling type along with supply & Installation of non self priming single stage with compatible soft starter. The cost includes the dismantaling of old pump. (NSI)

Providing and fixing of factory assembled motor driven vacuum pump set comprising of installation & working of vacuum pump application having 50mm suction& 50mm delivery in Standard CI constructed, fitted with bronze rotor, CS shaft, coupled on common base frame to 10 HP, 1450 RPM TEFC sq cage including motor suitable for three phase supply through suitable coupling in place of old motor. The cost includes dismentaling of old motor. (NSI)

Providing and fixing of 10 HP open well submersible mono - block set able to deliver 3500 LPM at head of 06mtr with following material of construction . Body SS , Impellor CI , Shaft EN9 , Bush GM , TB set SS + Teflon , Protection Sleeve SS , Winding wire copper PVC Insulated .The cost includes the dismantling of old motors.(NSI)

Providing and fixing motarised 10 ton EOT with 20 mtrs span, 8 mtrs lift, 50 mtrs LT with Gantry girder , square bar complete in all respect. (NSI)

Providing of Portable Fire Extinguishers as per IS 15683 (2018) Low Pressure Extinguisher (Service Pressure ≤19 bar) Powder Based (as per IS 4308 ) Class -D complete in all respect. (NSI)

Sub Head -VI : PROVISION OF DG SETS FOR POWER BACK-UP

Supply of Silent DG sets coupled to 6600 Volts standard Alterator mounted on a common base frame along with other accessories i.e. fuel tank, battery with leads: 2000 KVA 16 cylinder, 4 stroke cycle, water cooled developing 2319 BHP at 1500 RPM under NTP conditions of BS: 5514. the engine shall be provided with electrical starting arrangements & shall give electrical output of 2000 KVA/1600 KW at 0.8 Power factor, 6600 V at the alternator terminal. The engine conforms to the relevant standards like BS 5514, ISO 3046 & SAEJ 2349 and is suitable for continuous opeartion under variable load duty with 10% over load permissible for one hour in every 12 hours of operation. (NSI)

Sub Head -VII : ELECTRICAL WORKS :

Providing and fixing of New Transformer (Step Down) Copper Wound 3150 KVA, 11KV/6.6KV, Dyn11 vector, ONAN Cooling, as per IS Code 2026, ON Load Tap Changer +5% t0 -15% in steps of 1.25% as per IS Code 2026 having cable end boxes on both sides suitable for 240sqmm XLPE cable and as per specification given in the RfP.The Specification as per Schedule B .The Cost includes Loading, unloading, Transportation, Transit Insurance, dismantling of old Transformer along with Connections Complete in all respects.(Old Transformer shall be the property of Municipal Corporation Chandigarh) (NSI)

Supply, installation, testing and Commissioning of flowchart programmable with suitable enclosure. Dl-32 DO-32, Al-06 (4-20 mA) with keyboard, display, ARM 7 processor, with SD card socket, with Power fail. GSM Based Remote Terminal Units with Analog and Digital parameter and features as specified to store and transmit data on GSM as Backbone to control room. RTU to be installed in above automation panel. (a) Supply, installation, testing and Commissioning of GSM/GPRS Based wireless communication system for RTU. RTU to be installed in above automation panel.(NSI) (b) Supply, installation, testing and Commissioning of 7" HMI for configuration and local monitoring. (NSI)

Supply, testing and commissioning of Full Bore type Flow meter of size 1200 mm line (NSI)

Supply, testing and Commissioning of Pressure Gauge (NSI)

Supply, testing and Commissioning of Level Transmitter (NSI)

Supply. testing and Commissioning of TDS analyzer. (NSI)

Supply, testing and commissioning of pH Analyser. (NSI)

Open channel flowmeter (NSI)

Instrument cables. (NSI)

Customized develop version of web SCADA Software development with unlimited digital and analog I/O, SCADA Engineering server cum operating station.comprises of following components: (NSI)

Customize Android and ios base Mobile App. (NSI)

Supply, testing and Commissioning of Work station machine intel core i-7 with 4 GB RAM, 500 GB HDD, USB ports, DVD RW, Mouse, keyboard, Antivirus and MS office (NSI)

Supply, Installation, testing and commissioning of 2 MP AHD IP camera at site. (NSI)

Supply installation testing and commissioning of NVR 2 MP AHD 4Ch with Enclosure & HDD 1 TB SATA - at site. NVR(NSI)

Supply installation testing and commissioning of 4G Router with Wi-Fi and Ethernet ports at site. (NSI)

Sub Head -VIII: REPLACEMENT OF SURGE VESSELS

Manufacturing, Engineering supplying, fixing, testing and Commissioning of surge vessel air in bladder type capacity 30 cum, vertical type, mounting : legs anchored with bolts in concrete , Carbon steel material of construction, Diameter of vessel 3000 mm, Height on straight 4300 mm, Bladder make of Buthyl Rubber, Nozzle size safety valve : 50 NB, Manhole 1 No. with size 450mm, design pressure 18 kg / sqcm, operarating pressure 12 Kg/ sq cm, test pressure : 24 Kg/ sqcm, Drain Valve 50 NB, 2 No. pressure gauge with isolating valves, Dial size 150mm with internal painting detail primer - 1 coat of zinc rich Epoxy primer, 1 coat of high build epoxy MIO paint, final internal coat of epoxy white DFT/ coaof 50 microns and external painting of 1 coat of zinc rich epoxy primer, intermediate 1 coat of high Build epoxy MIO paint and final 2 coat of exterior paint of poly urethane sky blue DFT/ coat of min. 50 microns- (3 Sets to install on one phase. (NSI)

Sub Head -IX :REHABILATION OF RCC PIPE AN RCC BOX FROM INTAKE TO COLLECTION TANK.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge (As per DSR Item No. 15.3)

Earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1:5 m in width or 10sqm or plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 100m. All kinds of soil (As per DSR Item No. 2.8.1)

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials (As per DSR Item No. 2.26.1)

Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 1800 mm dia RCC pipes. (Laying by manual/ mechanical means) (Phase-3 & 4) (As per DSR Item No. 19.36.6)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level 1:5:10 (1cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) (As per DSR Item No. 4.1.10)

Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc (As per DSR Item No. 5.9.2)

Centering and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform (As per DSR Item No. 5.9.3)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) (As per DSR Item No. 5.2.2)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) (As per DSR Item No. 5.3)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1cement: 4 fine sand) (As per DSR Item No. 13.7.2)

Providing orange colour safely foot rest of minimum 6mm thick plastic encapsulated as per IS: 10910 on 12 mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmX25mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture’s permanent identification mark to be visible even after fixing, including fixing in manholes with 30X20X15 cm cement concrete block 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design. (As per DSR Item No. 19.16)

Providing and fixing in position precast R.C.C. manhole cover and frame of required shape and approved quality : Circular shape 560 mm internal diameter (As per DSR Item No. 19.19.3.1)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placingin position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more (As per DSR Item No. 5.22.6)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. (As per DSR Item No. 2.25)

Dewatering Charges with the help of dewatering unit to make the place dry to work complete in all respect (NSI).

KNK PROJECTS PVT LTD

SBE Engineering & Infra. Pvt Ltd.

Passavant energy and environment india pvt ltd

Tirupati Cement Products

GSJ ENVO LTD