Source Strenghtening of LWSS Paini Khad to Chawasigarh for GP Mahog, Kuther, Pokhi and Navidhar Bag Tehsil Karsog Distt. Mandi (H.P.)

Amount

Cutting in earth work and disposal of excavated earth in all kinds of soil in pick work, jumper work and blasting work complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Excavation in foundation and trenches etc. in earth work in all kinds of soil such as pick work, jumper work, blasting soft orhard rock by chiselling soft/hard rock where blasting is prohibited in all leads and lifts including trimming/dressing of sides and beds stacking the excavated soil clear from the edge of excavation and then returning the excavated soil aftrer completion of work in 15cm layers when required into plinths, sides of foundation etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavatred soil complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:5:10 (1 cement : 5 Sand :10 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form workin: Foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing and laying cement concrete 1:3:6 ( 1cement:3sand: 6 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing and laying cement concrete M20 not leaner than 1:2:4 ( 1cement:2sand: 4 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing and laying M25 cement concrete not leaner than 1:1½:3 ( 1 cement: 1½ sand: 3 graded stone aggregate 20 mm nominal size )and curing complete excluding the cost of form work and reinforcement with in all leads and lifts and entire satisfaction of Engineer incharge in:-

Foundation, footings bases of columns and the like and mass concrete.

Walls any thickness but not less than 0.1 mtr. thickness attached pillasters, buttresses plinth and string courses etc. from top of foundation level upto floor two level

Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level.

Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level. (Dome Slab)

Lintels, beams, girders, bressumers and cantilevers up to floor two level.

Providing and laying No fine cement concrete 1:6 ( 1cement: 6 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing form work with steel plates 3.15mm thick welded with angle iron 30x30x5mm so as to give a fair finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs. and removal of the same for in-situ reinforced concrete and plain concrete work in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Vertical surface such as walls(any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

Flat surface such as soffits of suspended floors, roofs, landing and the like floor etc. upto 200mm in thickness as per direction and to the entire satisfaction of the Engineer-in-charge.

Providing form work of ordinary timber plankings so as to give a rough finish including centering ,shuttering, propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in to the enitre satisfaction of Engineer-in- charge in:

Arches, domes, up to all span in all leads and lifts.

Providing and laying tor steel reinforcement for RCC work including bending, binding and placing in position complete including cost of binding wire upto floor to all level in all leads and lifts.

Providing and laying cement concrete M20 not leaner than 1:2:4(1Cement :2 sand:4 graded crushed stone aggregate 20mm nominal size and curing completre excluding the cost of form work and reinforcement for reinforced concrete work in all leads and lifts and to the enitre satisfaction of Engineer-in- charge in:

Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilivers up to floor two level.

Fixing of GI pipe for inlet, outlet, over flow and scour pipes in all leads and lifts complete in all respect including cutting and welding of pipe:

40mm nominal bore

65mm nominal bore

100mm nominal bore

125mm nominal bore

Providing and fixing C.I. sluice valve as per IS:14846-200 with up to date ammendents l complete with bolts, nuts, rubber insertion etc. in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

100mm nominal bore

65mm nominal bore

125mm nominal bore

Providing and fixing Gun Metal full way wheel valve (Class-I) confirming to IS 778-1984 in (reaffirmed-2010) incorporating amendment 1,2 and 3 of following dia with in all leads and lifts as per the direction and the entire satisfaction of the Engineer-In-Charge.

40mm nominal bore

Providing and fixing 3.15mm thick MS sheet man hole cover fixed with 50x50x6mm angle iron frame 500x500mm with welding including hold fast 25x6mm 150mm long, handles 150mm long 8mm dia bar and locking arrangement complete in all leads and lifts.

White washing with lime on undecorated wall surfaces two coats give an even shade including thoroughly brooming the surface to remove all dirt dust and other foriegn matter in walls as per direction and to the entire satisfaction of the Engineer-in-charge upto all leads and lifts.

Providing and fixing cast iron spun spigot and socket soil ventilating pipe lead cauled joints to be measured and paid for separately 100mm dia

Providing and fixing CI Cowl 100mmdia complete in all respect

Providing and placing in horizontal layers filtering media duly graded screened washed and cleaned as specified by the Engineer-in-charge including all leads and lifts.

Top layer:- Fine sand screened, cleaned, washed and graded effective size 0.20 to 0.40 with uniformity co-efficient 2 to 3).

2nd layer:- Coursed sand screened, washed and graded from 3mm to 6mm

3rd layer :- Bajari screened, washed and graded from 6mm to 20mm

4th layer :- Bajari screened, washed and graded from 20mm to 25mm

Bottom layer :- Broken stone screened washed and graded from 50mm to 75mm

Providing and placing 1st class standard bricks in filter bed in to leayer so as to make cross drains as per direction of the Engineer in Charge.

1.80 metre high fencing with 2.50 metre angle iron post 40x450x4mm 2.50 metre centre to centre with nine horizontal lines and two diagonals of galvanised steel bar bed wire (IS:278-1962 type-I) weighing 9.38 kg/per 100 metre (minimum) strained and fixed to posts with G.I. staples embedded in cement concrete 1:3:6 ( 1cement:3 sand : 6 graded stone aggregate 20mm nominal size) complete in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing and fixing MS sheet sliding shutters with frame and diagonal braces or 40mmx40mmx6mm angle iron 3.15 mm MS gusset plates at junctions and corners 25mm dia pully 40mmx40mmx6mm angle and T-iron guide at the top and bottom respectively including applying a priming coat of red lead paint.

Randum rubble masonary polygonal rubble masonary (uncoursed brought to courses with hard stone of approved quality in foundation and plinth including leveling up with cement concrete 1:6:12 (1cement: 6 sand: 12 graded stone aggregate 20mm nominal size) in cement mortar 1:6 (1cement: 6 sand) in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Boulder filling behind retaining wall under floor with in all leads and lifts complete in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Cement concrete flooring M20 not leaner than 1:2:4 (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement with in all leads and lifts : - 40 mm thick.

20mm cement plaster in single coat on rough side of brick/ concrete/ stone walls for interior plastering upto floor two levels including arrises internal rounded angles chamfers and / or rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar 1:4 (1cement:4 sand) in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Manufacturing, Supplying and fixing of fencing panel of size 2.40x1.20m of Jali 25X25mm welded to M.S.black tube of 32mm dia of 14 guage mm thick with M.S Flats 20X3mm, welded all around the pipe pannel two on both sides and providing hold fasts 7 Nos. of M.S. Flate of 32x3mm thickness having consting of tee of size 15X15 cms tee acting as hold fasts ( hold fast to be embedded in brick masonry) including cutting, weldign painting with red oxide paint to the entire satisfaction of the Engineer In charge

Brick work using common burnt clay building bricks masonary in super structure above plinth in cement mortor 1:4(1cement :4sand) complete in all respect in all leads and lifts and to the enitre satisfaction of Engineer-in- charge. (i) 1st class modular bricks

PUMP HOUSE: Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works , Electrical works, Sanitay installations, fencing, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal and External Solar powered Street lighting, External landscaping, Fire Fighting arrangement, Gantry Crane, dewatering etc complete as directed by engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.(Refer Vol-III, relevant Data Sheet)

Pump House 1st stage at Chhiura

Pump House 2nd stage at Bagund

Pump House 3rd stage at Loharla

RISING MAINS:

Excavation in foundation, trenches etc. for pipes and pits for other civil structures upto all depths in all kinds of soil such as spade work, pick work, jumper work, blasting work,chiselling work , kankar, mooram singles including decomposed in soft /hard work ,chiselling/wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, in rocky portion suitable anchorage shall be provided (anchorage will be paid separately) and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soils in 15 cm (fifteen centi meter) layer when required into sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts . After disposal ,the surface shall be neatly dressed and leveled and shoring to its original shape complete in all respect, including all leads and lifts and as per entire satisfaction of Engineer - in - charge

Providing and laying cement concrete 1:3:6 (1 cement:3sand:6 graded crushed stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing and laying RCC M20 not leaner than 1:2:4 ( 1cement:2sand:4 graded stone aggregate 20mm nominal size) and curing complete in thrust /anchor blocks of appropriate size as per approved design at suitable RD's site with in all leads and lifts as per direction of the Engineer Incharge alongwith fixing the pipe in position with anchor bolts, nuts etc. complete in all respect (reinforcement steel and form work to be paid for separatly) including entire carriage of materials in all leads and lifts and to the enitre satisfaction of Engineer-in- charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering propping etc. and the centring below supporting floor to ceiling not exceeding 4 mts. removal of the same for insitu reiforced concrete and plain concrete work in:- foundation, footing, basis of columns, anchor blocks , thrust blocks and the like mass concrete including entire carriaage of materials including all leads and lifts and as per entire satisfaction of Engineer - in - charge vetical surfaces

Providing tor steel reinforcement for RCC work in anchor blocks including bending binding and placing in position complete in all respect including all leads and lifts and as per entire satisfaction of Engineer - in - charge

Laying ,jointing, with circumferential butt joints by electrical arc welding (Welding thickness shall be equal to pipe wall thickness) and testing of G.I Pipe of Jindal/Surya Roshani /Tata/AST or of approved rate contract of DGS and D / HP Govt make of following diameter confirming to IS:1239:1990 (Part-ii) (latest with up to date amendments having wall thickness as specified below capable of withstanding required test pressure , including manufacturing and fabrication of reducers taper all shorts pieces, bends etc as per site requirement made from parent tubes. The laying of pipe shall also include flanged joints duly welded in three layer (Two inner and one outer) Where ever required as per direction of Engineer in charge (Earth work in trenches and the cost of flanges I/C nut and bolts gasket will be measured and paid for separately) and all operation such as cutting welding and jointing fabrication of bends tees i.e lowering and laying in excavated trench to ensure required level including flushing cleaning and hydraulic testing complete in all respect to the entire satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per IS 814 of Advani Overlikon/Over cord s/s make.The damaged portion of the pipe and all specials (if damaged during laying and jointing operation of pipe ) made from the parents tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paints over a priming coat as per AWWA specification C-203-1978. The rates also includes entire carriage of material ,flushing, Cleaning and Hydraulic testing,DP test of butt welded joints complete in all respect and to the entire satisfaction of Engineer in charge with in all leads and lifts

PUMP HOUSE NEAR WTP TO MBR 1

100 mm dia -GMS (H/G) Pipe 5.40mm thickness.

100 mm dia -GMS (M/G) Pipe 4.50mm thickness.

PUMP HOUSE NEAR MBR 1 TO MBR 2

100 mm dia -GMS (H/G) Pipe 5.40mm thickness.

100 mm dia -GMS (M/G) Pipe 4.50mm thickness.

PUMP HOUSE NEAR MBR 2 TO MBR 3

80 mm dia -GMS (M/G) Pipe 4.00mm thickness.

Providing, laying,jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of MSERW pipe of following dia meters confirming to ISO 3183-2019, steel grade specified below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials made form the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).

PUMP HOUSE NEAR WTP TO MBR 1

100 mm dia L-290 grade pipe of 4.40 mm wall thickness

PUMP HOUSE NEAR MBR 1 TO MBR 2

100 mm dia L-290 grade pipe of 4.40 mm wall thickness

PUMP HOUSE NEAR MBR 2 TO MBR 3

80 mm dia L-290 grade pipe of 4.00 mm wall thickness

Providing MS Flanged Joints ( 5% ) for GI Pipes mentioned as below and same shall conform to BIS 6392-1971 (Latest with upto date amendments ) Including the cost of nuts and bolts of required sizes 3 mm thick compressed asbestos fiber/synthetic rubber gaskets conforming to relevant BIS standard. The rates also includes entire carriage of flange and welding of one flange in three layers other flange consider in but welding testing, complete to the best satisfaction & direction of Engineer in charge .

GMS (HG) 100mm dia Table-28

GMS MG) 100mm dia Table-28

GMS MG) 100mm dia Table-17

GMS MG) 80mm dia Table-28

GMS MG) 80mm dia Table-17

Providing MS Flanged Joints (5%) for API Pipes (ISO:3183) mentioned as below and same shall conform to BIS 6392-1971 (Latest with upto date amendments ) Including the cost of nuts and bolts of required sizes 3 mm thick compressed asbestos fiber/synthetic rubber gaskets conforming to relevant BIS standard. The rates also includes entire carriage of flange and welding of one flange in three layers other flange consider in but welding testing, complete to the best satisfaction & direction of Engineer in charge .

100 mm size Flange Table-34

100 mm size Flange Table-28

80 mm size Flange Table-34

PUMPING MACHINERY: Supply Installation Testing & Commissioning with automation (To be paid separately) of horizontal spindle,horizontal/redial split casing/end suction(Back-pull out arrangements) single/double/multi stage star rated centrifugal pump or combination of pumps, of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirlosker/BE/Jyoti as per BIS 1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade 45C8/ EN8 with cast iron casing coupled directly through a flexible coupling on a common MS Base Plate to squirrel cage TEFC Energy efficient motors ( Conforming to energy efficiency code IE2 or higher ) of standard make such as Kirloskar /BHEL /CG POWER /Siemens /Jyoti /ABB /Marathon and suitable for operation on 415 (+6% ) and ( -10% ) volts, 50 cycles / second, 3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15% of the duty poiint head. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements: including Pump sets (working + standby ), necessary piping for suction, delivery & common header, alongwith electrical control panel with soft starters; as per requirement of pumping machinery; Complete work inclusive of all taxes,transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores / site, stacking, etc. including specials and wastage etc. It shall include providing and fixing of C.I/C.S Sluice valves of approved make and appropriate class to resist the design pressure and complete as per Tender Specifications and instruction of Engineer in charge.(Refer to relevent Data Sheet )if there any variation in HP of pumping machinery due to variation of head after re-survey and design approval by the department then the rates shall be paid on prorata basis after approval of the competant authority and will be paid accordingly.)

PUMP HOUSE NEAR WTP TO MBR 1

2 sets ( 1 as standby), 5.63 LPS with head 482.77 Metres

PUMP HOUSE NEAR MBR 1 TO MBR 2

2 sets ( 1 as standby), 5.63 LPS with head 438.89 Metres

PUMP HOUSE NEAR MBR 2 TO MBR 3

2 sets ( 1 as standby), 4.11 LPS with head 411.45 Metres

AUTOMATION: The tendered/firm shall provide proposals for automation (Wired/Non wired) to automize the entire scheme up to Main storage tank. Provision of automation shall be as per relevent data sheet with main SCADA and control station at treatment Unit at Chhiuri. GSM based devices shall be installed at each MBR of every stage which shall send messages through WEB SCADA stations at two offices and five Mobile Numbers. This data transmission system at each tank of pump station consists of field instruments for providing digital and analog signals to data transfer module. This module will have a communication to web data transfer system module communication. The PLC station will have control station with programmable graphic process, mimics, real time and historical trending face plate and group display, alarm management and report with Laser Jet printers and required furniture. Installation of hardware along with commissioning/ programming as per user requirement shall be done. .The firm / contractor will provide the Bulk metering at Treatment Units. The automation of the entire scheme upto main storage tank shall also include the followings : (a) At intake point : Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidity. (b) Water Treatment Unit at Chhiura:- Fully automatized operation including alum dosing and back washing and chlorination from inlet to out let along with automatic sensor for Turbidity, pH and Residual chlorine) (c) Storage Water Tanks at lifting station:-Automatic Inlet and Out Let through single out flow pipe (common header), Low and high level sensor along with all required accessories. It should also include telecommunication comprising of required numbers of connections as per actual requirement at site. The automation system installed at above/aforesaid locations should be theft proof and proper ventilation arrangements be made complete in all respect to the entire satisfaction of Engineer-in Charge. the firm/contactor shall submit complete proposal for automation and got approved from competent authority, along with presentation before award of project. The make of Sluice valve shall be Kriloskar/Leader/KSB. The makes for Electrical actuator for automatic valves shall be Marsh/Auma/Rotex . The make for PLC shall be Siemens/Allen Bradly / CIMCON. The make for ultra Sonic level sensors shall be ABB/Siemens/E&H/Fobes Mrshal / SBEM.

GASEOUS CHLORINATION SYSTEM: Supply, delivery, erection and commissioning of vaccum operated, pressure feed chlorination system capable to treat 382094 LPD water i/c control panel, Chlorinator, interconnecting pipe line, field test kit, Monoblock pump, Chlorine leak detector, On-line chlorine analyser, Gas cylinder 100 kg 5 no's, gas tonner etc complete at WTP Site. Provision for online Quality Monitoring at storage reservoirs shall be provided. Plant room for installation of above equipments shall also be constructed at the site complete in all respect.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account. (Refer - Relevent Data Sheet in Technical Specifications & Data Sheets )

GRAVITY MAINS:

Excavation in foundation, trenches etc. for pipes and pits for other civil structures upto all depths in all kinds of soil such as spade work, pick work, jumper work, blasting work,chiselling work , kankar, mooram singles including decomposed in soft /hard work ,chiselling/wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, in rocky portion suitable anchorage shall be provided (anchorage will be paid separately) and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soils in 15 cm (fifteen centi meter) layer when required into sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts . After disposal ,the surface shall be neatly dressed and leveled and shoring to its original shape complete in all respect, including all leads and lifts and as per entire satisfaction of Engineer - in - charge

Laying, jointing and testing of GMS tube in trenches of following dia meter including providing and fixing tube fitting such as bends, tees, air valves, unions, Tees and collars etc. including carraige of GI pipes as per direction and to the entire satisfaction of the Engineer-in-charge (earth work in trenches to be measured and paid for separately) in all leads and lifts.

20mm dia (LG)

25mm dia (LG)

32mm dia (LG)

40mm dia (LG)

50mm dia (LG)

65mm dia (LG)

80mm dia (LG)

125mm dia (MG)

Trial run after completion of work for a period of ninety days. The cost of labour and material shall be provided by the bidder and energy charges shall be born by the Deptt. During the trial run periof, the scheme shall run at the ultimate design water requirement for a minimum of 90 days.

Kashmirilal Constructions Pvt. Ltd.

Unipro Techno Infrastructure Pvt Ltd