Drinking Water And Sanitation Department Tender

Supplying all materials, labour, tools & equipments for fitting & fixing 200mm dia MS cap over casing pipe complete job.

Supplying materials and labours for constructing bore well chamber of 75B designation brick masonry chamber 600mmx450mm and 750mm deep internal dimension having 250mm thickness in cement mortar 1:6 including 12mm cement plaster 1:6 with 600mmx475mm RCC cover with earth work in excavation and 75mm thick PCC(1:3:6) in foundation and refilling all complete as per specification and direction of E/I

Solar Photovoltaic Designing, Supplying, Installation, Testing & Commissioning with all tools & Parts of following Solar Photovoltaic (SPV) Solar Submersible D.C. Water Motor Pump Suitable for minimum 125mm x 115mm bore well as per MNRE Guideline with following specifications & accessories. SPV arrays contains specified No of same capacity type & specification modules connected to series or parallel to obtained the required voltage & current the power output of individual PV modules should be minimum 200 watt peak. i) The SPV modules should be as per IEC-61215 and IEC 61730 part 1.0) ii) All external parts of motor pump used in submersible pump which are in contact of water is stainless steel grade 303 or higher as required. iii) The PV modules should be mounted on metallic structure of adequate strength and appropriate design which can withstand load of modules & High wind pressure up to 200Km/h. iv) The module mounting structure should be hot dip galvanized according to IS 4759. v) To enhance the performance of SPV water pumping system & arrangement for seasonal tilt angle Adjustment should be provided vi) Necessary arrangement should be provided in controller automatic start-run-stop through out the day with water level detection system. (As per MNRE Specification) vii) Necessary protection such as lightening arrestor etc. should be provided to protect the controller & SPV viii) The suction/delivery pipe shall be UPVC / H.D.P.E. pipes of appropriate size 60m or more as required minimum pressure rating of 8kg/Sq cm- PE 100 grade for pump up to 3HP & 10 Kg/Sq cm- PE 100 grade for 5 HP. ix) All cable used shall be as per IS 694. Suitable size of cable shall be used in sufficient length for inter connection between the SPV array to SPV controller and SPV controller to solar power pump. Provision of cable shall be as per IS 14536. x) The motor pump set should have a 5 years warranty. xi) Control panel suitable for motor pump with arrangement of dry run & over flow protection sensor, float switch & rain prevention box. (As per MNRE Specification) xii) The SPV controller must have IP-65 protection or must be housed in cabinet having at least IP-65 protection. xiii) The system should be as per MNRE guide line & Eco-friendly with suitable arrangement to operate new pump manually. xiv) With third party inspection before dispatch. xv) Provision for web based remote monitoring of the pumps to be installed must be made through the inbuilt controllers . It should be possible to ascertain the daily water output, the power generated by PV Array ,the Up and down time of the pump during the year, number of days the pump was unused or under breakdown repairs. The following details should be marked indelibly on the motor pump set (a) Name of the Manufacturer or Distinctive Logo. (b) Model Number. (c) Serial Number. Solar submersible motor pump (SPV DC Type) 2 HP (DC Pump) with 1800 WP (minimum) as per MNRE.Head Max Shut-off head 100 mtrs.

Provision of solar night lamp.

R.C.C. Water Tank Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item-B ) and disposal of excavated earth as obtained to a distance up to 50 m including all lifts,levelling,ramming the foundation trenches, removing roots of trees shrubs all complete as per approved design, building specification and direction of E/I.

Providing P.C.C.M-150 in nominal mix of (1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including screening, mixing cement concrete in mixer and placing in position,vibrating,curing,taxes and royalty all complete as per building specification direction of E/I.

Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, 'plywood form work, bully/steel propups, compaction, finishing and curing, etc., complete. (By weigh batching and mix design for M-250 only. Use of L & T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (excluding M.S. or Tor reinforcement) Section-G-Plain and Reinforced Cement Concrete-item 10 b

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, 'plywood formwork, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted) (excluding M.S, or Tor reinforcement) For RCC M-250 grade Column Section-G-Plain and Reinforced Cement Concrete-item 11 b +11 c Column up to G.L. & G.L.to above roof of Utility Room

A. Column Utility Room. Roof to 2nd bracing M-25-Rate -7338+10%

B. Column 2nd bracing to 3rd bracing M-25-Rate -7338+20%

C.3rd bracing to tank base bracing M-25-Rate -7338+20%

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, 'plywood formwork, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted) (excluding M.S, or Tor reinforcement) For RCC M-250 grade Beams/Braces/Lintels -Section-G-Plain and Reinforced Cement Concrete-item 13 C , Roof beam at Utility Room M-25, Roof of Utility Room M-25, landing & Bracing M-25

Beam of Tank Floor M-30

Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, 'plywood formwork, bully/steel prop-ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted) (excluding M.S, or Tor reinforcement) For RCC M-300 grade Slabs / Landings / Vertical Walls Tank Floor Roof with projection M-30, landing M-30, Tank Wall M-30

Tank Roof top M-25 & landing

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads including cost of materials,labours,royality and taxes all complete as per building specification and direction of E/I.(Mode of measurement-compacted volume).

Providing designation 100 A one brick flat soling joints filled with local sand including cost of watering, taxes royalty all complete as per building specification and direction of E/I.

Filling in foundation trenches and plinth in layers not exceeding 150mm thick, well watered,rammed,fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50M and lift of 1.5M all complete as per building specifications and direction of E/I.(Mode of measurement-compacted volume).

Providing designation 75 A Brick work in C.M(1:6) in foundation and plinth with approved quality of clean coarse sand of F.M.2 to2.5 including providing 10mm thick mortar joints, cost of screening,scaffolding,raking out joints to 15mm depth,curing,taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 75A Brick work in C.M(1:6) in superstructure with approved quality of clean coarse sand of F.M 2 to 2.5 including providing 10mm thick mortar joints, cost of screening,scaffolding,raking out joints 15mm depth,curing,taxes and royalty all complete as per bldg. specification and direction of E/I.

Providing R.C.C.M-150 in nominal mix of (1:2:4) in lintel with approved quality of stone chips (20mm to 6mm size) graded and clean coarse of F.M 2.5 to 3 including screening, centering, shuttering, mixing cement concrete in mixer and placing in position, vibrating striking, curing(but excluding the cost of reinforcement),taxes and royalty all complete as per building specification and direction of E/I.

Providing av.63 mm thick R.C.C M-200 in nominal mix of (1:1.5:3) chhajja with approved quality of stone chips (20mm to 6mm size) graded and clean coarse sand of F.M 2.5 to 3 including in mixer and placing in position,vibrating,striking,6mm cement plaster(1:4) in ceiling and sides of chhajja with sand of F.M 1.5, curing(but excluding the cost of reinforcement) taxes, and royalty all complete as per building specification and direction of E/I.

Providing T.M.T steel reinforcement of different dia rods as per approved design and drawing including carriage of M.S bars to work site, cutting bending and binding with annealed wire with cost of wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

Supplying, fitting and fixing M.S grill made of 20*6 mmM.S flats as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction of E/I.

Providing and fixing fan hooks of 16 mm dia M.S.bar & 1 meter long bent to required size and shape, placed in position and fixed in the R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I.

Supplying, fitting and fixing 20 gauge G.C.I sheet gate fitted on M.S angle frame of size 60*60*6 mm including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in C/C(1:2:4) blocks of required size, applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

Providing 12 mm cement plaster (1:4) with clean coarse sand of F.M 1.5 including cost of screening, curing with all leads and lifts of water,scaffolding,taxes and royalty all complete as per building specification and direction of E/I.

Providing 12 mm cement plaster (1:6) with clean coarse sand of F.M 1.5 including cost of screening, curing with all leads and lifts of water,scaffolding,taxes and royalty all complete as per building specification and direction of E/I. BCD-5.7.03

Providing 6 mm cement plaster (1:4 ) in ceiling with clean coarse sand of F.M 1.5 including cost of screening, curing with all leads and lifts of water,scaffolding,taxes and royalty all complete as per building specification and direction of E/I.

Providing 12 mm cement plaster (1:3) with clean coarse sand of F.M 1.5 with floating coat of neat cement in skirting including rounding of junctions with floor,curing,taxes and royalty all complete as per building specification and direction of E/I. BCD-5.6.10

Providing 19 mm water proof cement plaster (1:3) with clean coarse sand of F.M 1.5 with 5% cico or any other approved water proofing compound including cost of screening, curing with all leads and lifts of water,scaffolding,taxes and royalty all complete as per building specification and direction of E/I. BCD-5.7.15

Providing 1.5 mm cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of E/I.

Providing two coats of snowcem of approved shade and make over old surface including washing, cleaning, sand papering the wall,scaffolding,curing and taxes all complete as per building specification & direction of E/I

Extra for each coat of cement wash, distemper paint or snowcem over exterior surface for each consecutive floor above first floor including scaffolding etc all complete as per building specification & direction of E/I.

Providing two coats of synthetic enamel paint of approved shade and make over steel surface throughly,scaffolding and taxes all papering including cost of scaffolding and taxes all complete as per building specification & direction of E/I.

Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M. S. angles as verticals at 1.5 M c/c, and additional posts at every corner with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour, transporting bends to curved shape, etc. complete. Section-H-Miscellaneous Works 48 item -1

Providing and fixing in position M.S. ladder 0.50 M wide consisting of 75 x 10 mm M.S. flats as stringers and 16 mm dia M.S. bars in double rows as steps placed at 25 cm c/c including cost of material and labour involved, welding, anchoring and applying 3 coat of anti-corrosive paint, etc. complete as directed by Engineer-in-charge. Section-K-ANCILLARY ITEMS FOR RESERVOIRS 225 Item No-5

Carriage of Materials 5%

Distribution Network Earth work in excavation in foundation trenches in hard soil (Vide Classification soil item B) and disposal of excavated earth as obtained to a distance up to 50 Mtr. including all lifts, leveling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, specification and direction of E/I.

Dismantling plain cement concrete work including stacking serviceable materials in countable stacks within 15 M lead and disposal of unserviceable materials with all leads all complete BCD-5.10.2

Providing PCC M-200 with nominal mix of (1:1.5:3) with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3.0 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, sticking, curing , taxes and royalty all complete as per specification and direction of E/I. for construction of road cutting portion- BCD-5.3.2

Rising Main Manufacture, supply and Delivery of following Nominal dia UPVC column pipes including PVC socket (Coupler), 65mmdia -Density of pipe 1.38 to 1.43 Gm per Cm3 OD:74.5 to 75.2mm wall Thickness End:9mm to 10.7mm, Barrel 9mm to 10.7 mm, Length: 3Mtrs.Rising main

80 mm dia -Density of pipe 1.38 to 1.43 Gm per Cm3 OD:87.5 to 88.2mm wall Thickness End:9 .8 mm to 11.9mm, Barrel 7.3mm to 9 mm, Length: 3Mtrs. Delivery Pipe

Distribution Providing and supplying High Density Polyethylene pipe (HDPE pipe) of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 suitable for water supply which is available in all standard conforming to ISI -- 4984/14151/12786/13488,ISO 4427 , DIN-8074 materials rates are Ex-factory excluding transportation, taxes and duties. PE-80 , PN- 10 63 mm HDPE Pipe-

50 mm HDPE Pipe-

32 mm HDPE Pipe-

20 mm MDPE Pipe-

Providing and fixing Gun Metal Gate valve with C I wheel of approved quality(screwed end) 80 mm dia .

65mm dia

Providing and supplying High Density Polyethylene (HDPE ) fittings of 20 mm to 225 mm OD and pressure 6.0 Kg/cm2 and 10 Kg/cm2 suitable for water supply which is available in all standard conforming to ISI -- 4984/14151/12786/13488,ISO 4427 , DIN-8074 materials rates are Ex-factory excluding transportation, taxes and duties. PE-80 , PN- 10 10% of HDPE & upvc pipe cost

Lowering, Laying and Jointing H. D. P. E./M. D.P. E. pipes in proper position including all specials by compression fitting/electro fusion and butt fusion jointing procedure as per relevant IS Code complete with all materials for jointing procedure like Electro fusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II. Rising main 80 mm HDPE Pipe-

63 mm HDPE Pipe-

Distribution 63 mm HDPE Pipe-

50 mm HDPE Pipe-

32 mm HDPE Pipe-

20 mm MDPE Pipe-

Providing 15 mm dia. G.I. pipe Tata or equivalent make as per IS 1239 (Part 1/2004) ISI Mark /medium quality in Stand Post.

Supplying all materials , labour and tools for fixing 15 mm dia G.I. pipes with Red lead and yarn of following nominal bore with screwed and socketed joints on wall, ceiling and floor including supplying and fitting of wall hooks or pipe clamps, wooden plugs, cutting pipes to size and threading ends if required etc. all complete as per specification and direction of Engineer-in-Charge.

Supplying and fixing G.I. fittings of approved make all complete as per specification and direction of E/I. (1) Elbow (a) 15 mm dia.

2) Reducing Socket 20x15 mm dia.

2) Nipple - (a) 15 mm dia.

3) Plain Socket - (a) 15 mm dia.

Supplying and fixing G.M. ferrule of approved make in existing C.I./D.I. main Including drilling and taping C.I./D.I. main all complete as per specification and direction of E/I. 3 mm, 6 mm 10 mm dm ferrule weight not less than 425 gram.

Providing and fixing of male ended C.I.Body brass spindle valve and seat Bib cock of approved quality with extra socket all complete as per specification and direction of E/I. 15 dia and weight not less than 400 Gm

Providing and fixing Gun Metal full way valve of approved quality, all complete, as per specification and direction of E/I. 32 mm dia and weight not less than 700 gms.

50 mm dia and weight not less than 1.5 Kg.

65 mm dia Full way valve

Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick, finished with a floating coat of neat cement complete as per standard design. With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Providing brick masonry chamber of inner size 600 x 600 x 450 mm deep for bore well protection having 125 mm thick wall and 75 mm R.C.C cover including cement plaster of exposed surface, etc all complete job

Earth work in back filling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-Charge.

Providing fitting & fixing 32 mm to 50 mm service HDPE saddle all complete job, as per approved design, specification and direction of E/I.

Platform & Stand Post Earth work in excavation in foundation trenches in hard soil vide classification item-B and disposal of excavated earth as obtained to a distance up to 50 m including all lifts,levelling,ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specifications and direction of E/I.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labours , royalty and taxes all complete as per building specification and direction of E/I.(mode of measurement compacted volume)

Providing designation 75A one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.

Providing P C C M-150 in nominal mix of (1:2:4)in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M2.5 to 3 including screening shuttering , mixing cement concrete in mixer and placing in position ,vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing 12 mm thick cement plaster (1:3) with clean coarse sand of F.M 1.5 with 1.5 mm thick cement punning over it including screening, curing, with all leads and lifts of water, taxes and royalty all complete as per building specification an direction of E/I.

Carriage of materials- 10% of excluding item 1

Galvanised chain -link mess Fencing Making 30 cm( 12'') dia bore up to 4m below ground with hand auger of approved quality in ordinary soil (vide classification of soil item-A) true to plum and without eccentricity in any stage of operation and disposal of the exacavated eartrh up to 50m lead including all lifts all complete as per approved design and direction of E/I.

Providing P.C.C.M-150 in nominal mix of (1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including screening,mixing cement concrete in mixer and placing in position, vibrating, curing,taxes and royalty all compelete as per building specification direction of E/I.

Labour cost of fitting and fixing Galvanised chain -link mess up height of 2 M including cost of staples (but excluding the cost of cement concrete angle iron posts,its cutting and making holes,nuts and bolts) all complete as per specification and direction of E/I.

Drilling 6 mm dia holes in M.S Angle iron for fixing of stables etc.as per building specification and direction of E/I.

Labour for cutting of M.S Angle iron posts to required length,one end splitted as fish tailed in a length of 150 mm compelete as per building specification and direction of E/I.

Supplying,fitting and fixing straining bolts with nut size 22cm*10mm dia tighten the barbed wire with corner post compelete as per building specification and direction of E/I.

Supplying,fitting and fixing Galvanised chain -link mess having 3 mm thick wire cell type 40 x 40 mm fitted on M.S. angle frame with two diagonals having 25 x 25 x 5 mm size angle including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in angle post,,applying a priming red lead paint over steel work,taxes excluding the cost of Galvanised chain -link mess all complete. Wt of Angle-10.5M@ 1.8 kg /M =18.9 kg+5 Kg for locking arrangement and huskal domney etc=23.5kg

Cost of Galvanised chain -link mess having 3 mm thick wire cell type 40 x 40 mm wt not less than 3.1 kg / Sq m - Lengh 8 M x 2 m high =16 M2 @ 3.1 kg/ M2=49.6 Kg say 50 Kg-

Cost of 50 x 50 x 6 mm M.S. angle - 8 nos x 2.75 =24.75 @ 4.5 kg / m=99.18kg

Carriage of Materials- 5%

(Amgachi Khas Tola ) O & M Cost Hence O & M Cost for 1st year (Excluding Repair Charges)

O & M cost for 2nd Year = O & M for 1st Yr + 6% of O&M for 1st Year + Annual repairing Charges

O & M cost for 3rd Year =1.06 x 2st year

O & M cost for 4th Year =1.06 x 3rd year

O & M cost for 5th Year =1.06 x 4th year

Provision of one no SIM card & its recharging cost for RMC

(Dumariya South Tola ) O & M Cost Hence O & M Cost for 1st year (Excluding Repair Charges)

O & M cost for 2nd Year = O & M for 1st Yr + 6% of O&M for 1st Year + Annual repairing Charges

O & M cost for 3rd Year =1.06 x 2st year

O & M cost for 4th Year =1.06 x 3rd year

O & M cost for 5th Year =1.06 x 4th year

Provision of one no SIM card & its recharging cost for RMC

Add GST @ 12%

Add 1 % Labour Cess