Improvement of water supply in 52 No. villages and 5 No. Dhanies of Block Nagina and Pingwan Distt Nuh from Yamuna Flood Plain by construction of Ranney well and deep tubewells near village Sultanpur Distt. Palwal

Amount

Sub Work No. 1:- Ranney Well

A) Purchase of Land

Procurement of land for installing Ranney Well at the feasible site For 1 Ranney well = 1.50 Acre For Rasta/ Approach Path:- 1.50 Acre Total (1.50 + 1.50 = 3.00 acre)

B) Civil Works

Providing and casting in situ reinforced cement, concrete of grade M25 as per design mix approved by Engineer-in-charge with minimum cement content not less than 410 kg/m3 for collector well curb in pit, well steining including supplying and fixing of clamps of size directed by the department. The well steining for column pipe and spindles and extension rods etc. with centring, shuttering vibrating, curing etc. complete upto bottom size brackets complete in all respects

Providing and casting in situ reinforced cement, concrete (1:1.5:3) (1 cement, 1.5 coarse sand 3 stone aggregate) 20-25mm nominal size bottom plug complete of concrete for bottom plug with cement concrete (1:1.5:3) with 10 % excess cement to be laid under still water so that it should be completely water tight when water is pumped out of the well after 15 days.

Providing and casting of Grade M-25 reinforced cement, concrete as per mix design approved by Engineer-in-charge with minimum cement content 400kg/M3 with shuttering vibrating, curing etc. complete

6 cantilevers projecting 2 m from the steining & portion of shaft between steining beam

Pump House floor 150mm thick

Floor and roof ring beams

Valve operating floor

Conical roof

Column for pump house

Crane gantries and supporting brackets etc. complete as per DNIT, drawing & specifications

Sinking in fine or coarse sand stone pebbles, kankar, sand stone gravel clay or mixture of them spreading the same around the well with in a bed of 100 M from ranneywell

0-5 m depth

5-10 m depth

10-15 m depth

15-20 m depth

20-25 m depth

25 - 32 m depth

Providing & fixing wooden pattern of port hole in the well steining at G.L. as per drawing at the height of 1.0m above curb & 2.5 m x 4.5 m heigh with fixing vertical circular timer 75mm thick at the end at Ground well before fixing C.I. port holes.

Breaking of wooden pattern of port holes inside the well after plugging to proper horizontal alignment for fixing of C.I. port holes of required size

Providing, leveling, fixing with grouting 1:2 mix (1 cement, 2 coarse sand) cast iron port holes with rubber lining 20mm thick properly fixed with adhesive 10 as to have complete leak proof system or as per direction of the Engineer-in-charge of work

Supplying and fixing of cast steel bullet head with M.S. tapered rods to CI bullet head and welding to slotted pipes, or as per direction/ instructions of the Engineer-in-charge .

Fabrication of most accurately M.S. pipe made out of MS V type stirrups 300mm i/d, 316mm o/d x 1200mm long with tapered slots of width 3 mm & 6mm on outer periphery including cost of 2 coats of paints, the pipe shall have an effective opening area of 16 % (min.) strong enough to with stand load of 100 tonnes without buckling complete .

Providing and welding non return sand valve in position in the first slotted pipe of 300mm dia to be derived in the strata

Supplying and fitting of 350mm dia Sluice valves of reputed make with the consent of Engineer-in-charge of the work, at the well end of the port holes including hand wheel connecting rods, with galvanized bolts, nuts, washers and rubber packing etc. complete job .

Driving slotted pipe radially & horizontally in two layers without rising towards the surface through port holes in any strata and length. Welding each pipe of 1.2 m. If no electricity is available the alternate arrangement will be made by the contractor on his own cost complete .

Fixing of dummy plate of size 400mm dia 10mm thick under water with the help of diver after the completion of driving of laterals .

a) Providing fabrication, fixing, welding M.S. section such as joints, channel, angles plates etc. for pump house floor supporting clamps and electrical motor stool i/c two coats of red oxide or approved higy built epoxy coating

d) Fabricating, providing and setting out steel curt with steel cutting edge of collector well including placing in position .

Providing earth/sand backfill compacted including laying earth as per specification for compaction in 25cm layers, dressing, watering and rolling the earth laid in 25 cm layers as per specification for compaction complete in all respects .

For Ranney well

For approach path

For Rasta:- 1.50 Acre

Total area = 900 x 6.7 = 1.00 acre 6030 x 1.20 = 7236 cum

Supply and placing in position coarse Yamuna sand to be filled under road cuts and around thrust block of M.S. specials

C) Mechanical and Electrical Equipment or work

Supply, erection, testing & commissioning of vertical turbine, wet pit and water lubricated type with under ground discharge elbow clear water pump with suitable coupling complete in all respects having the following capacities. The pump stool to be compatible with the motor. The pump should be provided with ratchet, so that shaft cannot rotate in reverse direction: 150 cum/hr. 40 m head with 40 HP (2500 LPM)

Supply, erection, testing & commissioning of squirrel cage induction motor SPDP vertical hollow shaft suitable to operate on 415 + 6 % - 15 % of 650 c/s frequency 3 phase AC supply to operate the above pump of following capacities for 168 cum/hr. at 35 metre to match with the stool provided with the pump (40 HP/30 KW)

Supply, erection, testing & commissioningLT switch gear control panel at clear water pumping station including of main incoming ACB from transformer, individual switch as for pumps motors, starters etc. complete with all instruments required for incoming or outgoing feeders. (Panel board for 4 Nos. motors) with Flat and boost charging battery charger of 80 AH capacity 30 VDC with battery, leads complete and other accessories for battery and charger with gauge complete in all respects as per specification

Supply, erection, testing & commissioning of complete set of 400mm i/d D/F M.S. pipe, sluice valve, NRV, scour valve of IVC/ Kirlosker make and chambers, pipe should be flanged jointed with nuts & bolts and rubber packing etc. for individual delivery and interconnection of above pumps in common header complete in all respects as per Annexure - I.

Supply, erection, testing & commissioning of Electro magnetic type flow meter suitable to measuring discharge 8 - 20 MLD including cost of flanged required for fixing with 400mm i/d rising main complete in all respects as per approved make

Supply, erection, testing & commissioning of pressure gauge in the delivery of each pump and one in common feeder with all fittings complete in all respects.

Electronic water level indicator digital type including cost of connectiong material complete in all respects.

Supply, erection, testing & commissioning of armoured power cable, with earthing complete suitable for 4 Nos. pumping plant complete in all respects and cable from the outgoing feeder MCC to transformer. (as per annexure – II)

Supply, erection, testing & commissioning of 5 tons capacity Hand Operated Travelling crane consist of single bridge girder of spen 7.0 Mtr. with chian pully block and trolly to suit the pump house complete in all respects including side girder with square bar etc. complete in all respects .

Supply, erection, testing & commissioning of Lighting fixtures and poles for inter lighting and fixing arrangement and recessed conduits cables and recessed. Based along with piano type switch, plug point etc., complete in all respects including trench with pipe (M.S. pole 11 M Height with 100 W LED light (Phillips/HAVeells/Bajaj/Crompton make) complete .

Supply, erection, testing & commissioning of 180 KVA Silient DG set with AMF panel, canopy including cables, earthing complete with change over switch, battery etc. as per CPC norms complete in all respect as per sepcification in DNIT.

Sub Head No. 1:- Instation of Tubewell

Procurement of land for installation of tubewells and construciton of approach path

Drilling of 685.80 mm dia bore by hydraulic rotary drilling (reverse circulation method) according to ISI specification No. 2800-1991 (part-1) as amended upto date and modified to the extent of the specification attached with this schedule of items of work in all kinds of soils and boulders upto 125mm dia except rocky strata including the cost of all consumable stores, fuel, oil, soil stabilizing material and transportation of rig and other accessories to the site of proposed bore and back (including cost of lowering of all sizes of casing pipe while boring and extracting the same against earth frictions etc.) complete to the satisfaction of the Engineer-in-charge.

1 to 60 m depth (60 m x 8 Nos.)

Supplying and lowering 323.90 mm outer dia ERW steel pipes as per IS: 4270-1992 as amended upto date duly ISI marked housing pipe in 4 to 7 m random length with 88.90mm of threaded ends (8 threads to an inch or 25.40 mm) manufactured out of 8.00mm thick M.S. plates with required number of M.S. socket 177.80mm length with inside thread to match the pipe threads and made out of M.S. plate in to borehole in vertical position including cost of all scaffolding, derricks, jim, poles, tools and plants, ropes, gays M.S. clamp embedded in foundation etc. complete in all respects to the satisfaction of the Engineer-in-charge of the work including cost of all cutting, threading of pipe, welding where required and all sockets. The pipe shall be painted with anticorrosive paint and covered tightly with polythene.

40 m x 8 Nos. = 320 m

Providing and fixing 323.90 mm o/d ISI marked stainless steel cage type V-wire wound screen of ISI marked conforming to ISI 6911-1992, ISI 8110-2000, IS: 4270-2001 and composition of material specification as per to AISI type 304 grade SS: 304 of outer dia 266.10mm equivalent thickness 8.00mm, tensile load 14000 kg., minimum and ring thickness 8mm, slot opening 0.75mm, open area 25 %

12 m x 8 nos.

Providing and fixing in position suitable bail plug hook of 323.90 mm as per IS:226/1975 as amended upto date, including the cost of M.S. screwed sockets etc. complete in all respects to the entire satisfaction of the Engineer-in-charge of the work.

Supplying and packing graded gravel of size as per IS: 4097/1988, as amended upto date and specification attached with this schedule of item of work. The gravel should be free from dust, dirt or vegetable matters. Packing to be done from the housing pipe to the bottom of liner all around on the bore and will be placed other liner and housing pipes have been lowered and suitably clamped. Thickness and size of the gravel packing will be as directed by the Engineer-in-charge strictly as per relevant BIS Codes

20 cum x 8 Nos.

Supplying and fixing well threaded M.S. cap for 323.90 mm outer dia M.S. pipe as per ISI 226/1975 as amended upto date to the satisfaction of the Engineer-in-charge.

Supplying of Plastic Jar 1 litre capacity Pearl pet or equivalent quality for preserving the strata samples received from the bore as and when desired by the Engineer-in-charge.

Supplying and fixing M.S. clamp suitable for 323.90 mm dia pipe as per IS: 226/1975 as amended upto date for supporting the housing pipe supported on two girders not less than 100mm x 150mm weight not less than 17.00 kg/m cross sectional area, not less than 21.67 sq cm, flange thickness 7.00mm, web thickness 5.40mm, 2.00 m long (each) embedded in suitable foundation as approved by the Engineer-in-charge.

Development of Tube well according to clause 9.3 of IS: 2800-1991 (part – I) as amended upto date and specifications attached and as directed by the Engineer-in-charge of the work including the cost of all consumable stores, fuel, oil, compressors, pumps and machinery etc. as required of this work.

a) When developed by compressor of capacity more than 600CFM, 250 PSI and suitable rating.

20 Hours x 8 Nos. = 160

Sub Head No. 2:- Electrlcal & Mechanical

Supplying, erection, testing and commissioning of submersible pumping sets as per BIS specification No. 8034-1989 (as amended upto date for pumps) and IS: 9283-1979 (as amended upto date for motor) the pump motor sets should be capable of pumping clear fresh cold water having characteristics as specified in clause-4 of I.S. 8034/1989 and clause 4.1 of I.S. 9283/1979. Each pump motor set shall be supplied with joint free 50M double length PVC insulated and PVC sheathed flexible, 3 core flat type submersible cable of approved make and junction box for jointing of submersible cable and submersible pumping set.

(i) 1000 LPM/40 M Head (15 HP)

Supplying, erection, testing and commissioning of fully automatic electric control panel board for Tube wells in pump chamber consisting of M.S. sheet of thickness 14 gauge duly spray painted box type floor mounted made of angle iron 50 x 50 x 6mm frame containing 1 No. fully automatic oil immersed starter suitable for motor, Main switch of suitable range with HRC fuse, 1 No. volt meter (0 to 500 volts), 1 No. amp. meter of 0 to 100 amp., 3 sets of indicating lamp, capacitor of suitable capacity 1 No. single phase preventors with the timer switch including wiring in panel board and wiring from DHBVN supply to panel board complete in all respects as per specifications given in Schedule No. II

Supplying, erection, testing & commissioning following C.I. D/F pipe, C.I. specials including cost of jointing materials, excavation, laying refilling including making adequate supports of masonry/ concrete/steel for delivery pipe from submersible pump set upto 1.5 m outside the outer wall of pump chamber as per plan shown as per specification given in Schedule

ii) C.I. D/F Pipes 150mm i/d = 5 x 8 =40 m

Supply & erection of D.G. Set complete in all respect.

Provision for crosing of road for laying of pipe line through horizontal boring under the existing road by hydraulic mean complete in all respect and make it in its original condition.

Sub Work No. 3:- Construction of Main Boosting Station at MBS Atba

PART-A

Procurement of land for construciton of MBS at the feasible site.

Supply and fixing Sky light 1m x 1m complete in all respects with entire satisfaction of Engineer-in-charge

Providing and fixing of M.S. Chequered plates 6mm thick complete

Providing and fixing Terracotta tile 8mm thick on wall facing (lining) on wall, pillars laid in pattern as specified on 12mm thick cement coarse sand mortar 1:3 jointed with neat cement slurry mixed with pigment to match the shade of tiles including fixing cramps, dowells and pins etc.

Supply and laying Synthetic Rubber Polymer food grade mixed with cement for coating complete in all respects.

PART-B

Pumping Machinery

(iii) Supplying, erection, testing and commissioning of Horizontal split casing pumps with squirrel cage induction electric motor of miniumum 4 star rating as per detailed specification and drawings including testing commissioning etc. complete in all respects as per DNIT.

At MBS Sultanpur

i) 139 lps with 55 M Head 190 HP

Supplying, erection, testing and commissioning of Cubical type L.T. Panel Board, having independent incoming and outgoing feeder, fabricated from 16 SWG, CRCA sheet, comprising with the following protection devices, including aluminium bus bar of cross section area for 1000 Amp. For phase and half cross suction area for neutral, suitable for operation on 415 volts, 3 phase, 50 cycle/seconds AC supply complete with internal wiring containing following items complete in all respects

For MBS Sultanpur (139 lps)

INCOMING FEEDER:-

i) 1000 Amp. TP E/o ACB equipped with 6NO+6NC auxiliary contacts, 240Volt. AC shut release, service position micro switch, 240V AC motor ACB will be horizontal draw out type.

ii) Earth fault and Over current relay of “LT-LK/C&S/BCH” - 1 No.

iii) Automatic Power Factor connector relay of LT-LK/AVOMECH, 6 stages - 1 No.

vi) Power capacitor bank of suitable rating to improve PF to 0.95 (whether one or three pumping operation) - 1 lot

vii) RYB LED Indicating lamp. - 1 set

viii) Incoming and outgoing cable box - 1 lot

ix) Busbar & suitable cross section for 1000Amps. For phase and Neutral of half of cross sectional area of main busbar. -1 Lot

OUTGOING FEEDER:-

i) 4Pole, 400Amp., MCCB - 3Nos.

iii) RYB Indicating lamps(LED) Type. - 8 sets

iv) 16Amp. MCB for vacuum pump - 2 Nos.

v) 16Amp. MCB for dewatering pump - 2 Nos.

vi) DoL starter - 4 Nos.

vii) Ameter(0-20Amp.), digital type - 4 Nos.

viii) 16Amp. MCB for lighting & auxiliary load - 4 Nos.

ix) Soft starter for 110 KW motor - 3 Nos.

Providing Chemical earthing with G.I. strip of 50 Sqmm. Confirm to ISI specification including cost of connecting material complete in all respect for all electrical equipment complete for Pumps, LT panel & Gen Set

For MBS Sultanpur

Pipes & Fittings, Providing, laying jointing, testing & commissioning C.I. D/F pipes, valves and specials required for suction & delivery pipes including testing etc. complete in all respects. All sluice valves shall be with gear assembly.

D/F C.I. Pipe = 350 mm i/d

D/F M.S. Pipe = 600 mm i/d

D/F C.I./ M.S. Specials various sizes

Sluice Valve Kirlosker/ IVC/ Vag

NRV Kirlosker/ IVC/ Vag

Providing, laying jointing, testing & commissioning of Hand operated Travelling crane with Trolley & Chain Block & girder etc. 5 tonne capacity including cost of all connecting material complete in all respect. For span 10 M.

For MBS Sultanpur

Sump Pump

Supply, Erection, testing & commissioning of sump pump of 900 LPM with 12 M Head alongwith G.I. pipe & cable and all connecting material complete in all respect as per specifications

For MBS Sultanpur

Dewatering pump

Supply, Erection, testing & commissioning of Dewatering pump of 100 lpm with 12 m head alongwith pipe & cable complete in all respect.

For MBS Sultanpur

Vacuum Pumps with piping

Supply, Erection, testing & commissioning of vaccum pump with 3 HP motor alongwith G.I. pipes and specials/valves arrangement complete in all respects as per specifications and drawings including all additional Civil work like digging trenches making khudas in walls and repairs there of still supporting suction and delivery line and thrust block at T/Junctions as per DNIT.

For MBS Sultanpur

Supply, Erection, testing & commissioning of Electromagnetic type flow meter suitable to measure discharge 50 cum / hr. to 160 cum/hr.as per specifications of

For MBS Sultanpur

Supply, Erection, testing & commissioning of Generator Set 3 phase 50 cycles 415 Volt +/- 6 % AC water cooled diesel engine three phase brushless alternator with fuel tank minimum 20 hour capacity, batteries, A.M.F. panel with a acoustic enclosure as per latest CPCB norms with battery charger, including cost of foundation and cable complete as per DNIT.

For MBS Sultanpur

Sub Work No. 4:- Internal Fitting

Providing chemical earthing with G.I. completed for all electrical aquipment complete as approved NIT .

For Pumps , LT panel & Gen Set for MBS Sultanpur

Supply, erection, testing & commissioning of 11 KV panel complete as per DHBVN specifications as per approved NIT.

Supply, erection, testing & commissioning of reputed make transformer 11000/0.433 KV 3 phase 50 Hz copper wound outdoor type transformer complete with HT & LT cable boxes and dial thermometer. As per specification including guarantee of one year from the date of commissioning:- - No load voltage ratio 11000/433 V 3 Phase. Frequency cycle = 50Hz, Type - double wound concern type copper wound, colling - ONAN, LT bushing for making connectors with cables, LV - Neutral suitable cable box for earthing complete in respects as per approved NIT.

Supply and installation of KV 3.5 CORE LT cable 630 sqm.armoured with termination kit complete in all respects as per approved NIT

Supply and fixing VCB 24 volts as per DHBVN requirement complete in all respects as per approved NIT.

Supply , erection, testing and commissioning of HT outdoor cable box XLPE 300 sqmm complete in all respect as per DHBVN specifications as per approved NIT.

Supply, erection, testing and commissioning of HT Indoor Cable box XLPE 300sqmm complete in all respect as per DHBVN specifications as per approved NIT.

Supply, erection, testing & commisioning of 11 KV Gang operated air break switch conforming to ISS -2544/1963 with latest amendments suitable for 400 amp. HT load & fitted on the "H" pole fcomplete the job in all respects upto the entire satisfaction of the Engineer -in-charge as per approved NIT . (1 no. ranneywell and 1 no. for MBS)

Supply, erection , testing & commissioning of HT CT 20/5 amp. Complete as per DHBVN specification as per approved NIT.

Supply, erection , testing & commissioning of 11 KV PT complete as per DHBVN specification as per approved NIT.

Providing chemical earthing with cooper plate as per ISI specification complete as per DHBVN requirement as per approved NIT.

Operation & Maintenance

Operation and maintenance during defect liability period i.e. 1 year after 3 months trial run period

1st year operation and maintenance after defect liability period.

2nd year operation and maintenance.

3rd year operation and maintenance.

4th year operation and maintenance.

5th year operation and maintenance.

Bidder Name

Amount

ADVANCED INFRATECH PVT. LTD.(GSTN-06AAHCA6437B1Z0)

M/s KNK Projects Pvt Ltd (Formerly Known as M/s Kedar Nath Khandelwal)(GSTN-NA)

M/s KNK Projects Pvt Ltd (Formerly Known as M/s Kedar Nath Khandelwal)

M/s KNK Projects Pvt Ltd (Formerly Known as M/s Kedar Nath Khandelwal)