Electrical and Mechanical works to be carried out at Water Supply Scheme Pathan

Amount

Supply, Installation, Testing & Commissioning of Open Well Pumping Units as per 14220 at Filter Water Stage. PUMP: - • • Type of pump : Open well Submersible Pump (vertical ) • Discharge of pump : 6000 GPH • Head : 10 Meters • Quality of Water to be handled : Spring water METERIAL OF CONSTRUCTION: • Pump Casing : Cast Iron • Impeller : SS • Pump Shaft : Stainless Steel • Motor Body : Cast Iron • Sealing : Dual mech. seal As par Annexure A

Providing/supplying and fitting of G.I flanged Rising Main at site. The Pipe shall be hot dip Galvanized, class C of 80mm confirming to IS 1239. The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. The Rising main is to be laid over the Anchoring blocks as per site requirement. Flanges (as per IS 6392/1997 Table:17) Thickness shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using reputed make electrodes to form strong welding joint. Welding Electrode. As par Annexure A

Earth work in excavation by manual means in trenches for foundation , drains ,pipes , cables (not exceeding 1.5 m in width ) and for shafts , wells , cesspits and the like not exceeding 10 sqm on plan , including dressing of sides and reaming of bottom lift upto 1.5 m , including getting out excavated earth and disposal of surplus excavated earth as directed. All kinds of soil (80 % ) 01 meter from cutting edge

Ordinary rock (20%) 01 meter from cutting edge

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering . all work upto plinth level with 1: 1.5 : 3 mix ( 1 cement , 1.5 coarse sand , 3 graded stone aggregate 20 mm nominal size)

Fabrication, providing and fitting of washout Tee with each arm one feet long shall be fabricated out of 80 mm dia. G.I C-class pipe with 16mm thick flanges fastened with weld joints on three ends.

Providing and fitting of, PN 1.6/16Ductile Iron double flanged, non-rising spindle soft seated glandless gate/ sluice valves as per IS14846 for regulating the water supply outside the pumping units . The body and bonnent of the valve shall be of ductile iron, wedge with fully vulcanized EPDM rubber(Approved for drinking water) and NBR seal. The Gate/Sluice valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions It shall have electrostatic epoxy coating(approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with rising main of the pumping unit at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. a) size 80 MM

Providing and fitting of DN 80 mm PN 1.6/16Ductile Iron double flanged, Slanted seat swing check valve( NRV) as per IS 5312. The body shall be of ductile cast iron with fully encapsulated vulcanized EPDM rubber(Approved for drinking water). The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with Rising main of the pumping unit at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. a) size 80 MM

Fabrication ,Providing and fitting of 80 mm dia 90-120 degree bend/elbow to be fabricated out of Class B GI pipe, 1 m length and flanged on both ends a to make it leak proof. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement.

Fabrication, providing and fitting of split type MS clamps10 mm thick, 2 ft long and 3 inch wide for lowering and holding of pumping unit fitted. The job includes the cost of required size of nuts and bolts.

Fabrication of Gantry mechanism by way of providing of ISMB-150 as Horizontal beam and fitting it on the brick wall along with the proper plates.the job also includes applying of one coat of red iron oxide primer and two coats of yellow colour enamel paint.

Providing/Fitting of manual type chain pulley block having following features Capacity 2 Ton No.of Chain falls 4 Min. Height of Lift 6 M Gears:- the hoist shall have precision cut spur and helical gears made of alloy steel mounted on bearings and housed in a dust proof gear box. The lubrication of gers be high viscosity and temperature for longer life of gears. Load Chain :- the load chain be made of high tensile alloy stell having wear resistance and greatest mobility . the chain should be accurately collaborated , tested and having adequate in built factor of safety for safer operation. Load Chain Wheel :- Specially designed , perfectly machined wheel providing correct grip of load chain made of malleable cost iron makes the hoist most safe and reliable againest any failure.

Supply , installation , commissioning and Creation of pole mounted , outdoor type 25 KVA Electric Sub Station as per the technical specifications given here under - Specifications conforming to IS : 1180 (Part 1) 2014 with latest amendments . Type: HT/LT Transformer Type of cooling: ONAN. Operating conditions: Input =11000 volts Output =433 volts AC supply in 3- phase. Terminals: Input=3 No. HT bush rods with insulators, washer, nuts etc. Output=4 No. LT bush rods switch insulators, washers, nuts etc. Core: The core shall be of high permeability to reduce core losses and the strips shall be of suitable size and gauge. Transformer Coils: Suitable number of HT and LT coils in each leg of the core. The transformer coils shall be fabricated out of superior quality aluminum wire/strips, properly wound. The HT transformer is completely filled with suitable grade transformer oil up to required level. The job includes carriage, and all leads and lifts involved. The HT transformer shall be of reputed make from an ISO certified company as per relevant standards and a test certificate shall be provided before installation. The transformer shall also be provided with breather fill with silica jel crystals , conservator with oil level indicator , explosion vet and adequate radiator fins/ Tubes. The impedance of transformer shall be as per IS:1180 (Part 1) 2014 with latest amendments. NOTE: The scope of the work shall include obtaining of necessary inspection/clearance certificate from the concerned department for all the required equipment. The testing and commissioning shall be completed only after obtaining above certificate.

Providing and fitting G.I Channel /Angle/ Flat of sizes including clamps

Supply, Installation, Testing and commissioning of Polymeric Gang operated Air break switch, outdoor type, triple pole, suitable for vertical installation, single break provided with locking arrangement at both ON and OFF position consisting of HT post double insulator, copper or copper alloy high pressure heavy contact assembly, rod with bearings , operating handle and 2 length of 32mm dia. GI pipe conforming to IS 1818 1961, 06 No. of insulators, rated voltage 11KV 200A complete as per IS specs.

Supply, Installation, Testing and commissioning of 11KV polymer fuses Set Horn Gap 3-phase 200 A suitable for vertical installation .

Supply, Installation, Testing and commissioning of Gapless Surge arrestor station class, 10KA, 9KV, LA With polymer housing , Station Type .

Supply and fitting of 11 KV polymeric composite pin insulator 12 KV, 5KN, Lighting impulse 75KV Positive, and 80 KV Negative , creepage distance 320 mm

Supply, installation, errection of 9 mtrs long H.T pope of specifications ST- 410 (sp-33) . the job further includes drilling of holes for installation of various accessories .wherever required the job further includes G.I wire earthing of pole as per REC standard

P/F of Galvanized nuts, bolts of various sizes as per site requirement.

P/F Danger Plate with clamps

Providing and fixing G.I Barbed wire for anti climbing/ anti-climbing devices

Providing and fitting of Galvanized stay set with 50 X 8 mm Stay Clamp , Guy insulator (2no.), Anchor plate (200X200X6mm) , nuts and bolts , 2 N0- turn buckle , 1.8 m long , 16 mm diameter solid G.I stay rod & 7/3.15 mm dia. G.I stranded wire complete.

Painting of poles Red oxide

Painting of poles Aluminum paint

Providing and fitting of ACSR as per IS 398 (part-2) 1996 for 50 sq.mm ACSR (Galvanised steel reinforced) for fitment of various accessories

Supply, Installation and Testing of 35 Sq mm XLPE Aluminum H.T cable (ABC type ) of 11 KV grade with following specs. Size (cross sectional area in sq mm) = 3×35 Phases: Red, Yellow, Blue

providing and fitting of Anchoring clamps comprising clamp body , plastic wedge, steel bill bracket , straps and buckles or nuts and bolts required for holding of 3 – Core , 35 Sq. mm H.T AB Cable.

P/F of 11 KV cable termination kit for connecting 35 Sq mm XLPE cable (ABC type) with the existing HT line near tapping point and HT transformer.

Providing and fitting of 63 A TPN switch disconnector fuse unit.. the capacity of H.T Transformer is 25KVA.

P/I/T/C of LT 3-phase , 4 –wire, Prodigy meter of capacity 40-200 Ampere, 415 V, 50 HZ, preferably SECURE make with all accessories and fittings , cabling required as per site requirement .NOTE:- The job includes complete charging of subsation which includes getting clearnace from PDD and sealing of meter etc.

Earth work in excavation by manual means in trenches for foundation , drains ,pipes , cables (not exceeding 1.5 m in width ) and for shafts , wells , cesspits and the like not exceeding 10 sqm on plan , including dressing of sides and reaming of bottom lift upto 1.5 m , including getting out excavated earth and disposal of surplus excavated earth as directed. all kinds of soil

Providing and laying of soling stone including manual compaction

. Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering . all work upto plinth level with 1: 2 : 4 mix ( 1 cement , 2 coarse sand , 4 graded stone aggregate 20 mm nominal size)

Fabrication, Providing and fitting of Modular motor control panel of appropriate size fabricated out of 14 SWG sheet having required openings/vents and protection Class : IP-55 & fitted with accessories as under: a) Busbar Chamber: 100 Ampres b) Main Circuit Breaker (Incomer MCCB): Qty:- = 02 No Current Rating = 200 Amp. c) Change over Switch: Qty. = 01 No. Rating = 100 Ampere d) Motor Back-up Protection MCCB: Qnty = 2 No’s Current Rating = 100 A e) Submersible Motor starter: Fully automatic submersible motor starters. As par Annexure A

Providing, fitting, testing and commissioning of 25 kva voltage stabilizer as per specifications below: Type of voltage controller: Manually operated copper wound, 3-phase, AC power supply multi step. Type of Regulator : Double plate type with electrolytic copper contacts. Input voltage : 175-400 volts.(3 phase) Output voltage : 400 ±10% volts. Frequency : 50 ±3 C/S. Windings : Electrolytic grade copper of adequate section, vacuum impregnated and Oven-dried. Insulation : Fiber glass insulations to tested parameters. Cooling : Naturally, Oil cooled As par Annexure A

Providing and Fitting of 3.5-Core, XLPE, 1.1KV and 11KV grade 35 square mm Armoured Aluminium Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel including necessary thimbling, crimping, taping etc.

Providing and fitting of 3-Core flat 10 square mm submersible copper cable conforming to IS: 694 (Part 1st) – 1964 & IS: 694 (Part 2nd) - 1964 for Submersible Pumping Unit and other electrical Equipments . The cable connections terminal shall be fitted with copper thimbles of required size. :

Providing and fitting of 16 mm square single core copper cable for intwrconnecting various electrical gadets as per IS 694: 2010 along with thimbling as per requirement

P/I of earthing station for 25 KVA electric substation, LT panel and stabilizer comprising of company fabricated earthing electrode as per IS: 3043. The job includes Auguring of bore of required dia/depth for installation of electrode along with backfill compound mixed with soil and all other items required thereof for achieving the best result. The job includes connecting of electric gadgets through GI strip as per relevant standards. Safe earthing electrode size : 80 mm dia , Length : 2000 mm Back fill compound : 30 kg

Supply, installation of 6 kg Co2 type fire extinguisher manufactured as per IS:15683 OF 2006 with IS mark and comply with DGMS(Approval) . The co2 extinguisher should be suitable for class B & C fire and also for fire involving electrical equipments. the cylinder used for fire extinguisher shall be approved by protroleum and explosive safety organization(PESO) as per gas cylinder rules 2004 and as per IS: 7285 of 2004. The body should be made of seamless steel (manganese) confirming to IS:7285 with IS mark and should be provided with squeeze grip nozzle and should be filled with co2 confirming to IS : 15222 of 2002 with certificate. The extinguisher shall be provided with manufactures test certificate and hydraulic test certificate by BIS from PESO.

Illumination of Premises: Illumination of Premises: Providing and erection of 9 Mtr long Hot Dip Galvanized octagonal pole (single Section) with bottom 150mm, top 75mm wide, thickness 3mm with 70 Microns Zinc coating having inside arrangement for providing of power connection along with following items. 1) 3 Way Terminal Connector 20 Amp. 2) 3 No MCB 8 Amp. The job includes fabrication, providing and fitting of three arm GI structure at the top having 120˚ angle between arms and each arm having 15˚ inclination with respect to horizontal plane. Each arm should be of 2’ length and size and shape appropriate as per requirement of the luminary. The job also includes providing and fitting of required length of flexible multi strand 2 mm copper wire from each terminal connector to each holding arm. The pole is mounted on 1:2:4 Cement concreting of size not less than 2’x2’x6” ( cost of concreting not included in the job) using 04 No anchor bolts of required size not less than 7” in length. The complete job includes earthing in GI Electrode as per relevant IS Code

Providing, installation, testing and commissioning of area lighting 120 Watt LED (Street Light Type) on top of octagonal pole vide item No.36 Having following specs: Input: 90-240 V 50 Hz Power Factor: >0.9 Colour Temperature: 4K - 6.5K Beam Angle: 120˚ - 170˚ Lumens: >12000 Operating Temperature: -20˚C to 60˚C The LED is pressure die cast aluminum housing with power coated finish and having Ingress Protection up to IP-68. The LED is properly fitted on the arm of the pole and connected to the copper wire as provided in the high mast pole

Providing Laying and connection of 2Cx10 mm² XLPE Aluminum Armored Cable from the connector of high mast pole to the stabilizer. The job includes underground laying or overhanging along with thimbling as per requirement and directions of the site in-charge.

Providing and installation of Junction Box with DP 32 A MCB to serve as Main switch for LED Lighting. The job includes making of electric connection to the circuit.

Providing, Installation and testing of 2KVA fully automatic voltage stabilizer with input voltage 70-240 V and output 220 V. The stabilizer shall be installed and connected to the electric circuit as per location provided by site incharge.

Supply, installation, Testing & commissioning of 1000VA Full Sine wave power inverter including Providing / Installation of 12V, 180AH Tubular inverter Battery with trolley and cover. with 2-core 6mm2 Cu wiring as per site requirement along with other accessories like SS-Combine (02 No’s), 3-pin plugs etc of reputed make for proper fitment and installation of the item.

Providing, laying & fixing with adhesive/bonding material of insulation rubber mats on the floor of the pump house, covering area around electro-mechanical machinery for safeguarding the life & limb of the workmen due to possible leakage of current & short circuit. The floor surface shall be made good & shall be free from dust, grease, foreign material & moisture free. The mats shall be as per IS 15652:2006 & shall have the following specifications: - Composition: Rubber (synthetic mats for electrical purpose) Thickness: - 2.5mm Size: - 1M wide. The rubber mats shall be accepted with manufacturers test certificate

TOOL KIT For Maintenance: - The Tool Kit for maintenance shall comprise of the following and all the items as mentioned below shall be of Taparia make: Providing of tool kit consists of following items i. Double ended Spanner (Chrome plated) of size in mm AS par Annexure A

Fabrication of 6’ x 6’ angle iron bed by way of providing and fitting of Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer all complete welded

Providing and fitting of 19 mm thick multilayered ply sheet of size 6 x 3 feet , 2 nos including cutting , fixing all complete including painting of the play sheet by one coat of primer and two coats of enamel paint

a) Providing of good quality bedding for night stay/Shift consisting of: - i) Mattress with warm cover size 6'x3' (6Kg)- 02 No’s ii) Quilt with warm cover size 5'x8' (6Kg)- 02 No’s iii) Pillows with covers - 02 No’s iv) Single bed warm blankets with one sided Fur- 02 No’s The filling material for mattress, quilt and pillow shall be of good quality cotton b) The job also includes providing of pressure cooker 5ltr 02 No’s, Steel patila( utensil) 5ltrs 02 No’s, cooking heater 01 No., room heater 01 No., steel buckets 10 litre capacity 01 No., Plastic bucket 10 litre capacity with Mug 02 No’s each, steel glasses 06 No’s, steel Plates with large spoons and bowls 03 No’s each, Cup and Saucer set (01 No. Set) and, 5kg Gas cylinder with burner/ stove. The job also includes providing of thermo-cool 15’x12’ along with excel matting of 15’x12’ size. The job also includes providing of unbreakable Plastic Chair table set consisting of chairs 04 No’s, extra heavy Table 01 No. The job also includes providing of good quality safety Door locks (03 No’s) of Godrej, Link locks, T

Providing of solar/ electrical lantern chargeable on both solar & electrical 220v supply.

Providing of bamboo ladders 18 feet long along with 15 feet long Link rods and HT Glove pair (01 No each)

Providing of 1 KW heat convector for operators for winter season.

Providing and fitting of 01 No. LED (scroll type) sign board fabricated out of stainless steel and metal showing the names of water supply scheme and the Department. Size: 6’×1’6”

Providing and fitting of 01 No. angle iron/sheet metal board duly painted showing various specifications of the mechanical and electrical equipments installed at site. Size: 4’×6’ out MS ANGLE OF 40X 40X 5 of 36 rft and MS sheet of 1 mm thick total weight of 50.16 kgs

Supply, Installation, Testing & Commissioning of Open Well Pumping Units as per IS 14220 at Filter Water Stage. PUMP: - • • Type of pump : Open well Submersible Pump (Horizontal) • Discharge of pump : 6000 GPH • Head : 10 Meters • Quality of Water to be handled : Spring water METERIAL OF CONSTRUCTION: • Pump Casing : Cast Iron • Impeller : SS • Pump Shaft : Stainless Steel • Motor Body : Cast Iron • Sealing : Dual mech. seal as par Annexure a

Rayees Electric Engineering Works

M/S ALAMDAR ELECTRICAL AND MECHANICAL/ENGINEERING WORKS