DWSD Dhanbad 17-2024-25

Amount

Drilling Portion (HYDT):- Cost towards drilling of 200mm x 165mm x 225 meter deep bore well in all kinds of soil and rock in rural or any other area for installation of pump set with Hydraulic DTH Rig Machine all complete including supplying all materials, tools drilling rig and air compressor and equipments as well as fuel, lubricants and cost of transportation of Rig machine and other vehicles up to the site including cost of flushing charge, Geological investigation etc. all complete. (i) From 0-50 meter

(ii) From 51-225 meter onwards

Supplying all tools, tackles & lowering of 200mm dis. MS ERW Casing pipe of 6mm wall thickness including welding charges, cost of pipe etc. including freight charges etc. as applicable all complete job. JSOR DWSD 2022-119 M 1036

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

Construction of HYDT Protection Chmber Earth work in excavation in foundation isolated footing trenches in hard soil (Class B) and disposal of excavated earth as obtained to a distance of 50mtr. Including all lift, leveling. Ramming the foundation trenches. Removing roots of trees, shrubs all complete as per specification of E/I

Providing coarse clean sand in filling in foundation trenches and in plinth including ramming and watering in layers not exceeding 150mm thick with all lead and lift including cost of materials labours royalty and taxes all complete as per building specification and direction of E/I.

Providing P.C.C M-200 (1:1.5:3) in foundation with approved quality of stone metal grade clean coarse sand of F.M (2.5 to 3) including screening mixing cement concrete in mixer and placing in position vibration, curing taxes & royalty all complete as per building specification and direction of E/I.

Providing designation 75B brick work in C.M (1:6) in super structure with approved quality of clean coarse sand of F.M (2 to 2.5) including providing 10mm Thick mortar joint cost of screening scaffolding racking out joint to 15mm depth. Curing taxes of royalty all complete as per building specification and direction of E/I

Providing RCC (M200) with nominal mix of (1:1½:3) band at lintel level with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M (2.5 to3) including curing 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 12mm cement plaster (1:6) with approved quality of clean coarse sand of F.M 1.5 including screening curing with all leads & lift of water scaffolding taxes & royalty all complete as per building specification and direction of E/I

Construction RCC Foundation for Steel Structure Staging & Solar Panel Providing PCC 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.2.5to 3 including screening shuttering mixing cement concrete in mixer and placing in position vibrating striking curing and royalty all complete as per building specification and direction of E/I (Size 8m x 0.3m x 0.3m=0.72m3) BCD 5.3.2.1

Cost for Supply making and fitting of steel structure for mounting of solar plate and jamming with foundation with foundation bolts-16Nos. Suitable for solar panel.

Carriage of materials from different sources or departmental stores and to work site

Solar Photovoltaic (SPV) Solar Submersible D.C. Water Motor Pump 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 pipe shall be G.I/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) Fitting, fixing & mounting on water tank steel structure. xvi) 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) i) 1 HP (DC Pump) with 900 WP minimum watt P.V. Panel as MNRE pump head Max Shut-off head up to 120 mtrs. For higher or lower head or in between various modules output could be decided on prorates basis. (As per latest guide line of MNRE)

Carrying out recuperation/Yield Test for ascertaining the discharge of constructed well/ excavated profile as directed by the IEC. The test out by the drawing down water from the well/ profile below normal/subsoil water level up to full depth rise is recorded the normal water level/subsoil water level in the well / profile as well as strainer/level at pump as per design of W.S. scheme shall be recorded prior to the test including cost of all materials, over Load , Labours etc. complete as directed.

Provision of solar night lamp.

Cost for supplying and fitting of GI Clamp-2 Pair .

Cost for Supply and laying of Nylon rope 5/8" dia from pump to tube well cover.

SITC of Submersible Pump Set and its allied work:- Cost towards all labour, tools, tackles and technician for lowering of new sub. Pump set into T/Well including transportation charges etc all complete.

Cost towards supply, installation, testing and commissioning of 3 H.P. Sub. Pump set suitable for discharging 1350 GPH against a total head of 80 mtr in all concern caupled with suitable size of sub motor operated on 415V ± 10% 3phase, 50c/s, 2800-2900 rpm, Make-KSB/ Kirlosker/ Crompton, ISI Marked reputed make along with Supplying of PVC Column pipe of 2"dia x 10' long each with one end socketing and one end threaded column pipe-200', Supply and laying of 2.5 sq. mm x 3 core flat sub. copper cable-350', motor control panel consisting of suitable Push botton D.O.L. starter for 3Phase, Voltmeter, Amperemeter. Single phase preventor, Pilot lamp, and doing electric connection etc all complete.

Cost towards supplying and fitting of Top and bottom SS adopter and 8" dia GI Cap.

Cost towards Supply and laying of Nylon rope 5/8" dia from pump set to tube well cover.

Cost towards supplying and fitting of 32 Amp. TPN main switch with M.S. Angle bracket, and fixing on wall and doing electric connection etc all complete.

Cost towards supplying and making of 2" dia MS Clamp with nut bolt washer.

Supply and Installation of Hand Pump Set in HYDT. Supplying all tools, equipment, labours and lowering 32 mm dia G.I. (Medium) pipe in HYDT in 3 mtr. Length all complete job as per direction of E/I. Including carriage of materials.

Supplying all tools, Labour for fitting and fixing deep well cylinder with necessary connecting rod all complete job as per specification & direction of E/I.

Supplying all materials, labours for fitting and fixing of India Mark II Hand Pump with all accessories complete as per E/I.

Supplying all materials labour and equipment for constructing PCC (1:2:4), circular platform round each drilled tubewell including 12 mm thick cement plaster (1:4) with neat cement punning over expose surface as per UNICEF Design etc. all complete

Supplying all materials labour and equipment for constructing PCC (1:2:4), drain as per UNICEF Design etc. all complete Including carriage of materials.

Materials:- Basic Rate of standard ISI Mark deep well hand pump for India Mark-2, I.S.I 15500(Part 2)/2004 with latest revision including 12mm x 3 meter long 8 nos. connecting rods made of bright bar electro galvanised fitted with coupler and normal stand assembly recommended for use with cylinder assembly suitable for bore well dia 100 to 125 mm casing pipe.

Basic rate of 32 mm ia GI pipe 3 meter long screwed at both ends with seamles socket as per IS 1239(Part 1990)

Providing and fixing HDPE container Syntex or alike one piecemolded water tank made out of low density polythyler andbuilt corrugation including of delivery up to destination hoisting and fixing of accessories such as inlet, outlet overflow of all tanks capacity 2000.00 litres Capacity Water storage Tank(DWSD item No-01 M)

Transportation Charge

Lifting of 2000 Litrs Capacity Tank up to 4.5m height with lifting tools with rope and labour

Making hole in Tank

Making long screw in G.I. pipe including supplying and fitting jam nuts and extra socket etc.

Cost for supply and laying of distribution pipe line & fittings (GI / UPVC) with all labour tools and tackles 50 mm dia Pipe medium quality

50 mm dia Socket

50 mm dia Elbow

Reducing Socket 50 mm x25 mm dia

Reducing Socket 25 mm x15 mm dia

50 mm dia Tee

50 mm dia GM Full way valve

25 mm dia Tee

40 mm dia Pipe medium quality

40 mm dia Socket

40 mm dia Elbow

Reducing Socket 40 mm x15 mm dia

40 mm dia Tee

15 mm dia Pipe medium quality

15 mm dia Socket

15 mm dia Elbow

15 mm dia Brass Tap

40 mm dia GM Full way valve

40 mm dia GM NR valve

Labour charge for cutting of pipe in required length and making connection as per instruction of E/I (10% of material cost i.e. 8738.00 x 10%=873.80)

Earth work in excavation as per I.S. 3114/1965 for laying of different types and sizes of pipes so as to give 1 m average cover over the socket of pipe with disposal of excavated earth with in initial led and lift as per specification and direction of E/I. for classification of soil item- B

Eartwork in excavation in foundation trenches in hard soil (Vide classification soil item B) and disposal of excavated earth as obtained to a distance upto 50 meter including all lifts, levelling, ramming the foundation trenches removing roots of trees, shrubs all complete as per approved design, specification and direction of E/I

Providing, coarse clean sand in filling in foundation trenches or in plinth including ramming & watering in layers not exceeding 15 mm thick with all leads, including cost of materials, labour, royalty & taxes all complete as per building specification & direction of E/I.

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

Providing P.C.C. M-100 in nominal mix of (1:3:6) in foundation with approved quality of stone chips 50 mm to 25 mm size graded & clean coarse sand of F.M. 2.5 to 3 including screening, shuttering , mixing cement concrete in mixer & placing in position, vibrating, striking, curing, taxes & royalty all complete as per building specification & direction of E/I.

Providing 250 mm thick brick jali work in CM (1:8) in foundation with designation 75 A bricks and approved quality of clean coarse sand finished with deep ruled ponting in C.M (1:3) all complete job.

Providing designation 75 A brick work in cement mortar (1.6) in foundation and plinth with approved quality of clean coarse sand of FM 2 to 2.5 including providing 10 mm thick mortar joints, cost of screening matrials raking out jont to 15 mm depth, curing, taxes royalty all complete as per building specification & direction of E/I.

Providing Precast R.C.C. M-200 in nominal mix of (1:1.1/2:3) in different places with approved quality of stone chips 20 mm to 6 mm size graded & clean coarse sand of F.M. 2.5 to 3 including screening, shuttering , mixing cement concrete in mixer & placing in position, vibrating, striking, curing, taxes & royalty all complete as per building specification & direction of E/I.

Providing for reinforcement as per approved design and drawing excluding carriage of tor rod to work site including cutting bending and binding with annealed wire with cost of wire removal of rust placing the rodsin positon all complete as per building specification & direction of E/I. ( 0.18 Cum @ 80 Kg/Cum)

Providing 12 mm thick cement plaster (1:6) with approved quality of clean coarse sand of F.M. 1.5 including screening, curing with cement punning all leads & lifts of water, scaffolding, taxes & royalty all complete as per building specification & direction of E/I.

Providing fitting and fixing suitable MS grating at inlet of soak pit and cleaning of site for executionof as per direction of E/I.

Supplying all materials labour and equipment for constructing PCC (1:2:4) drain as per UNICEF Design etc. all complete .

Carriage of materials Cement & Rod , (lead =20 km

Sand (Lead = 10 km)

Bricks. (Lead 10 km)

Stone chips & Metals ( Lead =25 km)

Total Cost of Submersible Pump Set, GI Pipe, Hand Pump etc = Rs.1095247.75 Annual Repair Charge @5% for 1 Year

Annual Repair Charges for 2nd Year 1.06 Times of 1Year O&M Charge

AK ENTERPRISES