Renovation/ Upgradation of old existing No-2 Bharalichuk PWSS

Amount

Providing, Laying, Jointing & field testing of HDPE pipes (High Density Polyethylene Pipes-PE 100) confirming to IS 4984/2016 (with up to date amendment) with necessary jointing material like mechanical connector of jointing pipes by heating the ends of pipes with the help of Teflon coated electric mirror/ heater to the required temperature and then pressing the ends together against each other, to form a monolithic & leak proof joint by thermosetting process. It may be required to be done with Jack/ Hydraulic Jacks/ Butt fusion machine.(50 mm & above fusion jointed & below 50mm mechanical jointed). The HDPE fitting should be ISI marked conforming to relevant BIS code. 63 mm Dia HDPE Pipe

75 mm Dia HDPE Pipe

90 mm Dia HDPE Pipe

Providing, laying , fitting & fixing GI (Medium Class) Pipe conforming to IS-1239 (pt-I) 2004 (with up to date amendment) including ISI marked GI specials and jointing material, cutting of pipe materials and necessary earthwork in trenching and refilling of earth and restore to its original condition including dressing, dewatering incuding bailing out water where necessary all complete and also necessary testings and commissioning as per direction of the engineer incharge. 80 mm dia GI Pipe (Medium class)

100 mm dia GI Pipe (Medium class)

Supplying, installation, testing and commissioning of water lubricated Submersible Pump Set 3-Phase (for 3HP/ 5HP/ 7.5HP/10HP) / Single phase (for 1 HP / 2HP) pump with bronze impeller of suitable diameter all complete. The pump set should be coupled with wet type submersible electric motor drive of adequate power suitable for operation at 230V/ 415 V, 50 Hz input power including supply of steel cable rope, G.I. column pipe, suction strainer, Sluice Valve, Non-Return valve, sockets, bends, elbows etc. & GI delivery piping above ground up to sluice valve above ground level, electrical cable of adequate cross section, clips electrical switch gear (starter) etc., Electric Control Panel Board made of MS Sheet duly painted with Anti-corrosive paints complete fitted with all electrical accessories i.e. Off-On Switch, Voltmeter, Ameter, Indicator light etc., bright Annealed Electrolytic Bar Copper Conducted PVC insulated sheathed round flexible 3-core Cable of the Motor Manufactured conforming to IS:694/1990 all complete as specified and directed by the Department with One year warranty from the date of commissioning and satisfactory testing against any manufacturing defect. [If any such defect is found during the year from the date of installation and satisfactory testing, supplier will have to rectify the defect at their cost and risk & if necessary replace the pump set.] Test Certificate of Pump, Motor, Starter, Panel Board, etc. from the manufacturer shall have to be submitted: Discharge of the pump 150 LPM Design Head 32.00 M Recommended make:- Kirloskar/ Jyoti/ Texmo / Crompton Greaves/ Aquatic/ CRI/ V?Guar or equivalnt (3 Phase 3 HP Submersible Pump Set)

Supplying, installation, testing and commissioning of Centrifugal pump set of different capacity atvarious PWSS under different divisions of the state Supplying, installation, fitting & fixing, testing and commissioning of Electric driven 3-phase (for 5HP/ 7.5HP/10HP/12.5HP) / Monoblock Centrifugal pump set of approved make with bronze impeller of suitable diameter with G.I. suction pipe, suction strainer, non-return valve, delivery piping up to sluice valve all complete. The pump set should be coupled with electric motor drive of adequate power suitable for operation at 230V / 415 V, 50 Hz input power with DOL Starter /Star delta Starter including Electric Control panel board enclosure made of MS Sheet duly painted with Anti- corrosive paints complete, fitted with all electrical accessories i.e. Off-On Switch, Voltmeter, Ammeter, Indicator light etc., Complete wiring from Panel Board to Main Line including supply of Aluminium Armoured Cable of adequate cross section, Earthing wire and all necessary materials for the same, including cost of CC pump foundation with base plate complete and other accessories and labour charge for installation of the pump etc. all complete as specified and directed by the Department with One year warranty from the date of commissioning and satisfactory testing against any manufacturing defect. [If any such defect is found during the year from the date of installation and satisfactory testing, supplier will have to rectify the defect at their cost and risk & if necessary replace the pump set.] Test Certificate of Pump, Motor, Starter, Panel Board, etc. from the manufacturer shall have to be submitted: Clear Water Pump Discharge of the pump 200 LPM Design Head 24.00 M Recommended make:- Crompton Greaves/ Aquatic/ CRI/ GEC/ ALSTHOM/ V- Guard or equivalent ( 7.5 HP)

15 mm thick cement plaster in single coat on fair side of brick/concrete walls for interior plastering upto 1st floor level including arises, internal rounded angles, charmfers and or rounded angles not exceeding 80mm in girth and finished even and smooth including curing complete as directed. (Prop 1:3)

Providing one coat of cement primer of approved brand & manufacture on new wall surface after thoroughly brooming the surface free from mortar droppings & other foreign matter including preparing the surface even and sand papered smooth.

Finishing old/new wall with water proofing weather coat smooth anti fungal exterior painting of Apex brand of Asian paints of required shade after cleaning and clearing the surface etc including scaffolding complete as directed at all levels (two coats)

Supplying fitting and fixing different size of CIDF Sluice Valve with /wheel 100 mm dia

150 mm dia

Constructing of Brick masonry Sluice Valve Chamber 750mm(L) x 750mm(B) x 1250mm(H) inside, in 230mm brick work in cement mortar 1:5 (1 cement : 5 coarse sand) and precast R.C.C cover slab in prop. 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) reinforced with 10mm M.S. bar @ 150mm centre both ways tying with 20 gauge black annealed wire including necessary earthwork (excavation and return filling), 75mm PCC in prop. 1:4:8 (1 cement:4 coarse sand : 8 coarse agg.) over brick flat soling and 15 mm thick inside plastering and outside plastering (upto 150mm from top) with cement mortar 1:5 (1 cement : 5 coarse sand) , complete as per standard design, including Supplying, carrying, placing in position, fitting and fixing 80mm diameter CID/F sluice valve all complete as directed. Approved good for construction drawing will be issued by the deptt. (80 mm dia Sluice Valve)

Constructing of Brick masonry Sluice Valve Chamber 900mm(L) x 900mm(B) x 1250mm(H) inside, in 230mm brick work in cement mortar 1:5 (1 cement : 5 coarse sand) and precast R.C.C cover slab in prop. 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) reinforced with 10mm M.S. bar @ 150mm centre both ways tying with 20 gauge black annealed wire including necessary earthwork (excavation and return filling), 75mm PCC in prop. 1:4:8 (1 cement:4 coarse sand : 8 coarse agg.) over brick flat soling and 15 mm thick inside plastering and outside plastering (upto 150mm from top) with cement mortar 1:5 (1 cement : 5 coarse sand) , complete as per standard design, including Supplying, carrying, placing in position, fitting and fixing 100mm/ 125mm/ 150mm diameter CID/F sluice valve all complete as directed. Approved good for construction drawing will be issued by the deptt. A) For 100mm dia Sluice valve against 110mm dia Distribution pipe line - 1 no. 100mm dia CID/F sluice valve with cap/ wheel as per IS 14846-2000 PN 1.0 with ISI marking, 2 nos. 100mm dia GI Nipple (225mm long), 4 Nos. 100mm dia GI Threaded Flange, 2 Nos. 110mm dia UPVC Flange, 28 Nos. Bolts & nuts and 6 nos. 3mm thick rubber insertion sheet for 100mm dia pipe.

B) For 150mm dia Sluice valve against 140mm dia Distribution pipe line - 1 no. 125mm dia CID/F sluice valve with cap/ wheel as per IS 14846-2000 PN 1.0 with ISI marking, 2 nos. 125mm dia GI Nipple (225mm long), 4 Nos. 125mm dia GI Threaded Flange, 2 Nos. 140mm dia UPVC Flange, 30 Nos. Bolts & nuts and 6 nos. 3mm thick rubber insertion sheet for 125mm dia pipe.

Dismentling of existing CC floor/appron etc including disposal of debrish as directed for all level (Prop 1:3:6)

Sand/Earth filling infoundation trenches as per drawing & technical specification ( By Truck carriage with river sand or silt)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (1:3:6)

Supplying filter gravel of uniform size and shape without flexy shape free from dust,clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419(Part-1):1977 all complete as directed. (a) 2 mm to 6 mm

(b) 7 mm to 12 mm

(c) 13 mm to 25 mm

(d) 25 mm to 32 mm

(e) 33 mm to 40 mm

Supplying filter sand of hard and resistant quartz, uniform size and shape free from dust, clay, soft grains, dirt and other foreign materials including inorganic salt and organic substance, washed and screened, having uniformity coefficient between 1.3to 1.7, effective size between 0.45 to 0.70 mm ignition loss not exceeding 0.7% by weight, soluble fraction in Hydrochloric Acid not exceeding by 0.5% by weight, silica content not less than 905, specific gravity between 2.55 to 2.65, wearing loss less than 3% as per IS:1419(Part-1):1977 all complete as directed.

Labour charge for unloading and placing of Filter media properly in TP as per specification all complete as directed including carrage of materials .

Construction of gravity type Rapid Sand Filter of Size 4m2/6m2 including the following item of works: (i) Earthwork for excavation (ii) 150 mm thick PCC (prop. 1:3:6) (iii) Brick soling (iv) Formwork of ordinary timber planking including centering, shuttering, propping, etc. (v) PCC/RCC works (M25 grade in foundation & superstructure) (v) 250 mm brick work in cement morter with 1st class brick including racking out joints and dewatering if necessary, and curing complete as directed. (vi) 15 mm thick Cement plaster in single coat on rough and fair side (prop. 1:4) (vii) Finishing old / new wall with water proofing weather coat smooth anti-fungal exterior painting of approved make (two coats) (viii) Supplying, fitting and fixing including labour charge of under drainage with 150 mm dia PVC manifold and 63 mm dia PVC laterals and interconnection of the filter unit including necessary GI fittings. (ix) supplying and charging of filter media considering all materials for the filter bed constructed as per the specification provided by the deptt. The specification of the sand and gravel is as below: (a) Sand should be hard, resistant quartz, free from clay, fine particles, soft grains, organic matter and dirt. Effective size of sand (d10) has to be within the range from 0.45 mm to 0.7 mm and uniformity coefficient (d60/d10) within 1.3 to 1.7. The effective depth of sand bed has to be 0.60 m. (b) Gravel has to be hard preferably rounded stone and not crushed stone, with average specific gravity not less than 2.5 and shall be free from clay, loam and organic impuritues. Size range has to be from 2mm to 65mm properly graded as directed by the deptt. The effective depth of gravel bed has to be 0.50 m. (4.00 Sqm Size)

Supplying,fitting,fixing of internal connection between TP & UGR including labour charge and materials which includes the following jobs: a. Earth work in excavation in foundation trenches (of size 1 x 1 x 18.00 m x 0.60m x 0.90m=9.72 Cu.M) including refilling the quantity as necessary after completion of works of pipe line dressing, ramming, watering etc as directed by the Deptt. b. Supplying of UPVC perforated laterals of 50mm dia and 60 cm long by making hole of 5mm dia at a spacing of 8 cm centre to centre in two lines at 60 degree with the centre of the pipe and threading at both ends and supplying, fitting and fixing 40mm dia U.P.V.C. threaded End Plug at one end, the other end to be fitted with a UPVC threaded nipple of 75 mm long properly embedded in RCC cover slab all complete. c. Providing precast R.C.C slab over drain ,septic tank etc. in prop. 1:3/2:3 reinforced with 10mm M.S. bar @ 150mm centre both ways tying with 20 gauge black annealed wire with necessary shuttering , curing etc. complete including fixing in position as directed. d. Supplying and placing of filter sand of hard and resistant quartz, uniform size and shape free from dust, clay, soft grains, dirt and any other foreign materials includind inorganic salt and organic substance, washed and screened. Having uniformity coefficient between 1.3 to 1.7, effective size between 0.45 to 0.70mm, ignition loss not exceeding 0.7% by weight, soluble fraction in Hydrochloric acid not exceeding by 5% by weight, silica content not less than 90%, specific gravity between 2.55 to 2.65, wearing loss less than 3% as per IS: 1419 (Part-I):1977 all complete as directed. e. Supplying and placing of filter gravel of uniform size and shape without flacky & elongated shape, free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as per IS 8419 (Part-I) : 1977 all complete as directed.

Drain with Brick works

Construction of RCC Under Ground Reservoir by excavating necessary earthwork, including dewatering, stabilising side earth, preparation of sub soil etc.,150 mm thick PCC in proportion 1:3:6, using M30 grade of concrete including dewatering if necessary, and curing complete, 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 all complete, along with inlet channel, vent pipe and other pipe connections, form work, shuttering and shoring etc. for storage of treated drinking water of various capacities as per approved drawings and specification, along with 450 mm inlet channel with hydraulic jump for mixing of fluid,including fitting and fixing of 100mm dia GI outlet,vent pipes for storage of treated drinking water of various capacities as per approved drawings and specification all complete. Approved good for construction drawing will be issued by the dept.

Supplying including installation, testing and commissioning of Air/Water cooled Diesel Generator set coupled to suitable alteranator of 220/415 V, AC, 1/3 phase 0.8 p.f mounted on a 1) M.S febricated base frame, 2) M.S fuel tank of required capacity. 3) Residual Silencer 4) Standard control panel 5) Suitable batteries with lead. 6) First fill of tube oil. 6) Acoustic enclouser complete with all acessories as specified and directed by the deptt. conforming to IS comprising the Technical Specification as per manufacture. (RANGE FROM KVA TO KVA) Kirloskar green/ bliss, leyland, Volvo pents, perkinson, Mahindra, Greaves, Escort engine and kirloskar, stamford, Leroy somer alternator. 7.5- 1- 2070x820x1540- 651 Kg- A/C

Construction of Assam type protection room for different size of DG set with PPGI Sheet roofing with steel roof truss along with foundation complete as per the specification (Specification-A) of Assam Type building of APWD Schedule of rate for 2013-14 all complete as directed

Making Sign Board of Size 3m(Width) x1.20 (H) with 50 mm MS Square pipe supporting post in a frame of 32 mm MS square boundary pipes with 3 Nos 25 mm MS Square strut pipe welded with 3 mm thick MS plain sheet (3 m x1.20m) including foundation work, all complete as directed by the department.

Construction of 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 Saddle Piece of average size 110 mm x 15 mm (i.e. ranging from 63mm to 140mm) and make Supreme or equivalent, making holes in the distribution pipe, providing 15 mm dia bronze ferrule cock (PN-16) conforming to IS:2692 (1989) as ammended and make Zoloto or equivalent, 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 length 10m from saddle piece to the tap point ( pipes of make SFMC/ FUSION/Wetflow,Kisan brand or other brand of equivalent quality 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 R.C.C Hydrant Pillar of size 100mm x 100 mm , height 1200 mm with 6 mm dia bar embeded to RCC Post in proportion 1:1.5:3 with 4 nos 10 mm dia main and 6 mm dia stirrup @ 150 C/c and fixing 15 mm dia PPR pipe to the hydrant, with 6 mm rings embedded in concrete for anchoring inclusive of cost of transportation to site and also supplying fitting and fixing PVC Bib cock all complete as directed and specified. Approved good for construction drawing will be issued by the deptt.

Providing, installation, testing and commissioning of Bulk Flow Meter with removable mechanism class "B" conforming to ISO: 4064/1 including all materials (excluding CI/DI fittings) and making connection with existing pipeline required for Bulk Flow Meter including cutting the existing pipe line etc complete in all respect as per technical specification and as per direction of Engineer. 100 mm dia., for 125 mm Dia., Treated Water Rising Main (BFM 100 DN mm )

Supply, installation, testing and comissioning of electrically operated chemical dosing pump of 6 L capacity and 6 kg/cm2 complete with PVC solution mixing container and electrical wiring with panel board fitting and fixing at site with suction and discharge tubingsStandard Materials for construction 1. Housing :- Fiber reinforced plastic 2. Spacer & Head :- Poly propylene/UPVC 3. Diapharm :- Tefflon Faced Hupalon 4. Ball :- PTFE 5. Suction & discharge ball cartidge :- Poly propylene/UPV 6. Suction & Discharge Tubings :- HDPE/LDPE 7. MS Fabricated stand for mixing container

Supply with fitting & fixing 60 mm dia 1830 mm height integrated with acrylic diffuser, translucent top, bottom clear black powder painted finish tubular pole. The pole is made of GI tube with GI cylindrical control gera, 36W CFL lamp and suitable for operation on 240 V 50 Hz Single AC Supply. The pole is to be fitted on 1;3:6 PCC foundation of size 300 mm x300 mm x1200 mm with grouting nuts & bolts as specified and directed

Applying one coat of cement primer of approved brand & manufacture on new wall surface after thoroughly brooming the surface free from mortar droppings & other foreign matter including preparing the surface even and sand papered smooth.

b)Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on new wall surface (two coat) to give an even shade after thoroughly booming the surface to remove all dirt and dust and loose powder materials.

Painting one coats (excluding priming cost) on old wood and wood based surface with enamel paint of approved brand and manufacture (Asian paint/Barger paint/ ICI paint/J&N paint) to give an even shade including cleaning the surface of all dirt dust and other foreign matter sand papering and stopping. (b) With High gloss Asian paint)

Earth work excavation in foundation trenches including refilling the quantity as necessary after completion of works of pipe line dressing, ramming watering etc. and removal of surplus earth with 50m lead and lift up to 1.50m all complete including dewatering as directed including bailing out water where necessary. (a)Hard Soil.

Labour charge for carrying and laying in position in trenches P.V.C pipes with special in lines and level including cutting the pipes where necessary and providing joints to pipes and special with joinying materials such as cement lubricant after roughening the surfaces including the cost of jointing materials and testing the joints all complete as directed. 90 mm dia UPVC = 300.00 Mtr

110 mm dia UPVC = 98.00 Mtr

Supplying fitting and fixing of folowing materials 1) 110 mm dia PVC Socket = 6 nos

2) 90 mm dia PVC Socket = 3 Noa

3) 110 mm dia E/Tee = 3 Nos

Solvent cement (500 ml ^)

Providing flat brick soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level with plain cement conct works with coarse agg of size 13 mm to 32 mm in prop 1:3:6 mm with 15 mm thick cement plaster in single coat as directed .

RAHUL GOGOI

MANUJ SONOWAL

public health engineering department , assam