Fixation of Rates for additional items of PWSS under Dima Hasao Zone to be executed under JJM Assam

Amount

Supplying and installation of FRP Route markers, shape: rectangular hollow post with T base and rectangular signboard of size 300 mm X 300 mm at the top at every 200 m length of pipelines and one at each road turning/crossing restricted to five numbers for road turning/crossing with the following specifications: a) Length of pillar: 1.5 m without base, 1.550 m with base b) Cross section of pillar: 50 mm X 50 mm c) Base size: 300 mm X 300 mm X 50 mm d)Rectangular signboard attached from top of pillar of size 300 mm X 300 mm. Each signboard will contain the text "Pipeline JJM Assam" e) Thickness: 4 mm (+/- 0.2 mm) f) Material: UV treated fibre glass reinforced plastic g) Coulour: Top to bottom yellow h) Size of letters: 65 mm to 75 mm

Supplying, installation and commissioning of water level automation (sensor) system for underground and elevated service reservoir at different PWSSs under JJM with the following requirement/specifications: 1) Wiring for circuit wiring with PVC insulated single core unsheathed industrial flexible cable (upto 45 m in length) conforming to IS-694:1990 with flexible bright annealed copper conductor for voltage grade up to 1100 volts(Finolex/RR Kabel or exquivalent make as approved by the Deptt.) in surface /recessed 2mm thick/heavy rigid PVC IS:9537 Part-III conduit(Berlia/AKG/Precision/Presto Plast/Polycab/MW or equivalent make as approved by the Deptt.) wiring system With 2x2.5 sq. mm+ earth continuity with 1x1.5 sq. mm in 20 mm. dia 2mm thick/heavy rigid PVC IS:9537 Part-III conduit. 2) fully automatic water level controller panel and indicator with up and down tank sensor suitable for submersible and centrifugal pump upto 5 to 7.5 HP capacity as specified and directed by the department conforming to IP 43 protection comprising of the following items a) 2 nos of Start and stop bottom type starter panel (white ITI 84 WLB) suitable for 5 to 7.5 HP capacity pump (brand RMG/ANMOL/TANOTIS/C&S or equivalent) b) 2 nos of Up and Down tank sensor (RMG/ANMOL/TANOTIS/C&S/u-TECH make or equivalent) for overhead and UGR tank suitable for 5 to 7.5 HP capacity pump, 220-280 volt, 40 Amp load capacity

Supply, fixing and Commissioning of Lightning Arrestor conforming to IS 2309 (1989) & IS 3043 (1987) with the following Specifications: i) 11KV 5KA LA (Poly) as required and as directed by the department with Chemical earthing including accessories such as 3mtr long GI pipe(50 mm) including chemicals as required or as directed by the department. ii) Chemical earthing including accessories such as 3mtr long GI pipe(50 mm) including chemicals as required or as directed by the department. iii) 8 SWG copper wire from LA to earthing as required or as directed by the department.

Trial run of water supply scheme for three months including Monthly Electricity bill, wages of TP cum pump operator, disinfection chemicals and any repair if necessary including other miscellaneous expenses for a) Ground Water based schemes upto 100 number of FHTCs

b) Ground Water based schemes from 100 upto 200 number of FHTCs

c) Ground Water based schemes above 200 number of FHTCs

d) Surface Water based schemes upto 100 number of FHTCs

e) Surface Water based schemes from 100 upto 200 number of FHTCs

f) Ground Water based schemes above 200 number of FHTCs

Providing Functional Household Tap Connection including earthwork in excavation for pipe line (both for connection in distribution line and service connection) and refilling, dressing etc., providing PVC/HDPE Saddle Piece of average size 110 mm x 15 mm (i.e. ranging from 63mm to 160mm) , making holes in the distribution pipe, providing 15 mm dia bronze ferrule cock (PN-16) conforming to IS:2692 (1989) as ammended from time to time / Flow control valve of SS316 with flow of 3 LPM at standard operating pressure of 0.5 bar to 1.5 bar of minimum woight 125 gm, connecting it to the saddle piece, providing and fixing 3 layer (Outer green / GREY coloured UV Stabilised, middle black coloured UV Stabilised and inermost layer white coloured with antimicrobial property) Fusion welded PP-R ( Poly propylene-random copolymer) Pipes, SDR 7.4 having thermal stability for hot and cold water supply conforming IS 15801-2008 of average length 10 m from saddle piece to the standpost ( pipes of make empanelled manufacturers and PN-16 Pipe,20 mm OD,SDR-7.4) including all plain PP-R fittings and brass threaded PP-R fitting and clamping, cutting and making good to the damages, including all taxes and duties as applicable and including the cost of all required labour and materials as directed and specified. The item also inludes construction and installation of Cement Concrete Hydrant Pillar with cement concrete in proposrtion 1:3:6 sheathed in SWR pipe of dia 110mm height 1200 mm encasing 15 mm dia PPR pipe inside the hydrant, inclusive of cost of transportation to site and also supplying fitting and fixing C.P. Brass Bib cock confirming to IS:8931 all complete as directed and specified. Approved good for construction drawing will be issued by the deptt.

Construction of RCC Under Ground Reservoir of various capacities by excavating necessary earthwork, including dewatering, stabilising side earth, preparation of sub soil etc. with 100 mm thick PCC (in prop. 1:3:6), using M25 grade of concrete including dewatering if necessary, and curing; application of air entraining and water reducing plasticiser (masterplast PAE ) conforming to IS 9103-1999 @ 0.15 Lit per bag of cement (or equivalent); and 15mm thick plastering and painting, along with inlet channel, vent pipe and other pipe connections, form work, shuttering and shoring etc. for storage of treated drinking water as per approved drawings and specification, along with 450 mm inlet channel with hydraulic jump for mixing of fluid and fitting and fixing of 100mm dia GI outlet, vent pipes as per approved drawings and specification as per approved good for construction drawing issued by the deptt. (UGR to be tested for leak proof). a)5000 Ltrs ( 1.80 m x 1.80 m x 1.90 m )

b) 10000 Ltrs ( 2.50 x 2.50 x 1.90 m )

Construction of RCC Over Ground Reservoir of various capacities by excavating necessary earthwork, including dewatering, stabilising side earth, preparation of sub soil etc. with 100 mm thick PCC (in prop. 1:3:6), using M25 grade of concrete including dewatering if necessary, and curing; application of air entraining and water reducing plasticiser (masterplast PAE ) conforming to IS 9103-1999 @ 0.15 Lit per bag of cement (or equivalent); and 15mm thick plastering and painting, along with inlet channel, vent pipe and other pipe connections, form work, shuttering and shoring etc. for storage of treated drinking water as per approved drawings and specification, along with 450 mm inlet channel with hydraulic jump for mixing of fluid and fitting and fixing of 100mm dia GI outlet, vent pipes as per approved drawings and specification as per approved good for construction drawing issued by the deptt. a)5000 Ltrs

b) 10000 Ltrs

c) 30000 Ltrs

d) 40000 Ltrs

Construction of Shed for Chemical Dosing Pump and Solar Panel Board of following size including necessary earthwork, 100 mm thick PCC (in prop. 1:3:6) over flat brick soling for foundation, 12 mm dia main reinforcement for columns, providing, fitting, hoisting and fixing of roof trusses including purlins fabricated out of M.S. circular hollow section, as per approved design and drawings including providing M.S. cleats, base plates, bolts and nuts and one coat of red oxide Zinc Chromate primer and two coats of approved enamel paints complete including fitting necessary cleats, providing PPGL sheets and accessories (Ridges / Valley / Gutter / Flashing) including fitting and fixing sheets for ceiling. Providing and laying plain/reinforced CC work including dewatering and curing including 1st class brick work of 112 mm thickness and providing wood work in frame (Chowkat) of door, window and other similar works as directed with 1st Class timber along with fitting and fixing battend ledged and braced door including painting and priming 2 coats on the wooden surface. Providind and laying 65mm thick Cement Concrete flooring underlayer of 50mm (1:3:6 prop.) and 15mm thick cement plastering in cement mortar 1:4 all complete as per approved good for construction drawing issued by the deptt. a)Over Ground Level

b) Over UGR/OGR

Construction of sedimentation tanks of following capacity with length to breath ratio 1:3, including necessary earthwork, 100 mm thick PCC in prop. 1:3:6 with coarse aggregate of sizes 13mm to 32mm over flat brick soling including dewatering and curing, construction of all RCC members, brick works, 20 mm thick Plastering, water proofing weather coat exterior painting & Labour charge for carrying, placing in position, fitting and fixing C.I. sluice valve (with wheel & cap) C.I. reflex valve, supplying bolts and nuts, 3 mm thick rubber insertion sheet etc of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING (100mm,150mm & 200mm dia) as per detailed drawings & specifications as directed by the engineer-in-charge. a) 20000 Ltrs

b) 40000 Ltrs

Construction of RCC Rapid Sand Filter ( 2 Sq.m) with Internal Connection between TP and UGR

Providing drain with brick work in cement mortar in proportion 1:5 with half brick thick side walls and 100mm thick C.C (1:3:6) base over one brick flat soling including 15mm thick cement plastering in prop. 1:3 finished with a floating coat of cement slurry as directed with necessary shuttering for sides and earth work in excavation of foundation trenches and refilling the sides after completion of work etc. as specified. i) 300mm wide and average 150mm deep with bed slope 1 in 150 with initial depth of 100mm.

Internal Pathway for TP Site

Raising low site around the building with approved soil obtained from outside by truck carriage including breaking clods, dressing etc. complete including paying necessary forest royelty, sales tax, land compensation, municipal gate fees, if any monopoly duty etc. (profile measurement to be taken and 12.5% deduction for shrinkage to be made from total quantity) etc. complete as directed and specified.

Supplying, fitting and fixing chain link fencing of 10 S.W.G, G.I. Wire 50mm x50mm mesh fitted to M.S angle iron post at 2000mm apart of specification detailed below including supplying, fitting and fixing hooks, eye bolts with nuts, staples and bolts including three horizontal lines of G.I wire 10 S.W.G at top,middle and bottom and with one vertical line to each fencing post for keeping the fencing tight and erect complete, including one coat of primer painting to M.S angle iron post in P.C.C base etc. with following. a) Corner and end posts with M.S angle of size 50mmx50mmx 5mm and length not less than 1800mm only duly slotted and bottom torqued with two numbers as stay posts. b) Intermediate post with M.S angle of size 40mmx40mmx5mm and length not less than 1800mm only duly slotted and bottom torqued and splayed. c) Stay post with M.S angle of size 35 mmx35mmx5mm and length not less than 1800mm duly slotted and bottom torqued and splayed. All M.S angle iron posts are to be fitted to P.C.C base embedded not less than 600mm d) Intermediate post with M.S angle of size 40mmx40mmx5mm and length not less than 1800mm only duly slotted and bottom torqued and splayed. e) Stay post with M.S angle of size 35 mmx35mmx5mm and length not less than 1800mm duly slotted and bottom torqued and splayed. All M.S angle iron posts are to be fitted to P.C.C base embedded not less than 600mm.

Supply including installation, testing and commissioning of Solar Street light as per following specification and as directed by the Department. 15 W LED SOLAR STREET LIGHT [confirming RDSO specification No. : RDSO/PE/SPEC/PS/0093-2008(Rev 0)] SYSTEM SPECIFICATION 15 W LED based Luminaries/fixture (1500 lumens - typical). LED Type White High Powered LED's 5500-6500 K temperature. Automatic Dusk to Dawn Operate ion. Independent standalone Solar Street Lighting System. Powered by a 12V, 80 Wp Solar PV Module confirming RDSO Part-I Approval & IEC : 61215 Certification. (Model: TBP 1280/ 1280M ). (make: TATA BP SOLAR or equivalent). Battery Box made of M.S fabricated with corrosion resistance paint. 6 m hight MS Pole with corrosion resistance paint. Manufacture Criteria: Must have ISO: 9001 & ISO : 14001 Certification. Unit cost with Installation & Commissioning

Sub-Soil Investigation:- Collection from the field and testing in the laboratory of undisturbed soil samples for sub- soil investigation (as per relevant I.S code) by open drive sampler (100mm dia boring) through clayey soil layer/ sandy soil layer/ sandy clay/ sandy silt layer/ clayey silt layer, conduction standard penetration test (SPT) and collection of SPT sampler, observation of ground water table, spot level survey to the bore location and carrying out R.L. from nearest B.M., laboratory test (particle size analysis, hydrometer test, determination of liquid limit, plastic limit, bulk density, moisture content, specific gravity,conducting triaxal test, direct shear test, unconfined compression test, consolidation test including preparation of sub-soil investigation report complete with necessary printing and binding (minimum 5 copies)

Internal Electrification for Pump House

Supplying, fitting, fixing, testing and commissioning of RWPM/RWGM for GI pipes of 32 mm Dia

Supplying, fitting, fixing, testing and commissioning of RWPM/RWGM for DI ( Class K-7)pipes of 150 mm Dia

Supplying, fitting, fixing, testing and commissioning of RWPM/RWGM for DI ( Class K-7)pipes of 200 mm Dia

Horizontal boring below the road surface / N.H.Way / E & D dyke approx. 1.5 m depth by G.I. Pipe using cutter from 40mm to 150mm size in gradual large process manually and placing , fitting fixing of 125 mm dia. G.I. Pipes including necessary earth work at both side of the road with necessary filling, ramming etc. to make and with shapes the boring side including arrangement of carriage of boring materials / tools & plants etc. to the work site.

Horizontal boring below the road surface / N.H.Way / E & D dyke approx. 1.5 m depth by G.I. Pipe using cutter from 40mm to 150mm size in gradual large process manually and placing , fitting fixing of 100 mm dia. G.I. Pipes including necessary earth work at both side of the road with necessary filling, ramming etc. to make and with shapes the boring side including arrangement of carriage of boring materials / tools & plants etc. to the work site.

Horizontal boring below the road surface / N.H.Way / E & D dyke approx. 1.5 m depth by G.I. Pipe using cutter from 40mm to 150mm size in gradual large process manually and placing , fitting fixing of 80 mm dia. G.I. Pipes including necessary earth work at both side of the road with necessary filling, ramming etc. to make and with shapes the boring side including arrangement of carriage of boring materials / tools & plants etc. to the work site.

Sign Board

Pressure Reducing Valve - Designing, Supplying, Installing, Commissioning & testing of pilot operated hydraulic controlled Pressure Reducing Valve for ESR/ MBR outlet or distribution with pressure controlling/limiting application which maintains a constant downstream pressure regardless of flactuations in inlet pressure of flow with fixedset points inclusive of all the accesories like prrssure gauge etc. complete as per given specification. a) 2 "/ 50 mm

Construction of RCC Intake (Ring) Well of Internal Dia of the Ring 1.05 m

Construction of RCC Intake (Ring) Well of Internal Dia of the Ring 2.10 m and thickness 30.00 cm

Construction of RCC Intake (Ring) Well of Internal Dia of the Ring 3.15 m and thickness 30.00 cm

Supplying, installation, testing and commisioning of solar pumping system a) 1.00 HP

Supplying, installation, testing and commissioning of Solar Compatable Boster Backwash Pump only ( without solar panels) a) 5.00 HP

Supplying, installation, testing and commissioning of Solar operated chemical dosing pump

Constuction RCC Intake Dam for various PWSS

Construction of 16 M MS staging ESR with GRP tanks (Conformint to I:S 14399 (part 1&2) 1996 & IS 4249 : 1967) installed over it including & providing,fitting, fixing the base sheets as per the design and testing for leakage,inserting inlet,outlet,overflow,vent, wash pipe ,aviation light, lightening arrestor etc all complete as per direction of the engineer-incharge. a) 10000 litres 8 ton/sq.m

b) 10000 litres 10 ton/sq.m

c) 10000 litres 12 ton/sq.m

d) 20000 litres 8 ton/sq.m

e) 20000 litres 10 ton/sq.m

f) 20000 litres 12 ton/sq.m

g) 30000 litres 8 ton/sq.m

h) 30000 litres 10 ton/sq.m

i) 30000 litres 12 ton/sq.m

j) 40000 litres 8 ton/sq.m

k) 40000 litres 10 ton/sq.m

l) 40000 litres 12 ton/sq.m

m) 50000 litres 8 ton/sq.m

n) 50000 litres 10 ton/sq.m

o) 50000 litres 12 ton/sq.m

p) 60000 litres 8 ton/sq.m

q) 60000 litres 10 ton/sq.m

r) 60000 litres 12 ton/sq.m

s) 70000 litres 8 ton/sq.m

t) 80000 litres 8 ton/sq.m

u) 90000 litres 8 ton/sq.m

Construction of 10 M MS staging ESR with GRP tanks (Conformint to I:S 14399 (part 1&2) 1996 & IS 4249 : 1967) installed over it including & providing,fitting, fixing the base sheets as per the design and testing for leakage,inserting inlet,outlet,overflow,vent, wash pipe ,aviation light, lightening arrestor etc all complete as per direction of the engineer-incharge. a) 10000 litres 8 ton/sq.m

GEORGE SAITHANGLUR KHOJOL

Peheisang Raimme

PHUKAN PHONGLO

ROCHUNGSANG KEIVOM

RAKESH LOHAR

M/S One Star Engineering

BISWAJIT PAUL

Niranjan Hojai

PROBASH JIDUNG

ROMEN THAOSEN

KALLOL BHATTACHARJEE

SWADESH KEMPRAI

VS MANGA CHANGSAN

GOURISH NAIDING

Sri Laltuorpui Hmar

MAHABAHU ENTERPRISE

DIBENDU NAIDING

Shri Loten Thousen