Electrical and mechanical works to be carried at WSS Keegam 1st (Near Ziarat Shareef) under JJM

Amount

Mechanical Works Providing, Fitting, installation, testing and commissioning of submersible pumping units for pumping of water from sump to SR with following specifications: General Specifications: PUMP: Discharge = 5000 GPH Head = 70 M Speed = 2900 Rpm MOTOR: Rating = Suitable for above parameter. Method of starting = Star – Delta/Soft start Speed = 2900 (Syn). Voltage = 415 +6-10% -15 % Other details as per Clause 01 of Annexure C of SBD

Fabrication, providing, fitting & lowering of 65 mm Dia. Class C Flanged MS coated column pipes conforming to IS: 1239 each of 3.048 M (10 Ft) length. Other details as per Clause 07 of Annexure C of SBD

Providing/supplying and fitting of 80 mm dia G.I flanged Rising Main at site. The Pipe shall be hot dip Galvanized, class B and C 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.Flanges (as per IS 6392/1997 Table:17) Thickness shall conform to IS 6392 Part 1st Table-17. Detailed specification as per cluase "8" of of SBD

Providing and fitting of 80 MM DIA bend with flanges The Flanges shall be MS conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes prividing and fitting of nuts, bolts, gaskets etc as per site requirement. Rest specification as per cluase "15" of SBD

Providing and fitting of 80 mm Dia Ductile 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 Rest specification as per cluase "12" of SBD.

Providing and fitting of 80 mm Dia Ductile 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). Rest specification as per cluase "13" of SBD.

Providing, fitting, testing and commissioning of ARV (Air Release valve) as per IS 14845 to be fitted to G.I risingMain. The ARV Shall have the following specifications: - i. Valve type - single chamber, single orifice. ii. End connection - flanged ends to IS 1538 iii. Working temperature - 70oc to 550 c iv. Test pressure - body / seat 2.5 x PN v. Sealing ring - EPDM vi. Construction -ductile iron with stainless steel floats vii. Coating - epoxy with corrosion resistance Rest specification as per cluase "14" of SBD.

Fabrication, providing and fitting of 65 mm split type MS clamps 10 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, providing, fitting of 80 mm dia T - junction out of 1 mtr of pipe with length of 1 ft each arm .The job includes all types of skilled labours, arrangement of power supply/ diesel Generator set etc required for the job including P/F of suitable size nuts bolts and R.I Gasket in the flanged joints Rest specification as per cluase "09" of SBD

Providing, installation and testing of 3 Ton Capacity manual type triple spur gear chain pulley block along with monorail geared travelling trolley having following features Gears:- The hoist shall have precision machine case Hardened alloy steel gear mounted on bearings and housed in a dust proof gear box. The lubrication of gears should be of high viscosity and temperature for longer life of gears. Load Chain:- The load chain be made of high tensile alloy steel having wear resistance and greatest mobility. Rest specification as per cluase "24" of SBD.

Electrical Items 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 MU-G 30 Rest specification as per clause "43" of SBD.

Providing, fitting, testing and commissioning of 50 KVA capacity 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 : 250-400 volts.(3 phase) Output voltage : 400 ±10% volts. Frequency : 50 ±3 C/S. Windings : Electrolytic grade copper of adequate section, vacuum impregnated and Rest specification as per cluase "44" of SBD.

Providing, installation, Testing & commissioning of 45 KVA capacity 415 ±10%V (output), 3 phase air cooled/water cooled Diesel Generator set as per IS 8528 (2018) and ISO 3046 (2002) for engine and IEC/IS 60034-1 for alternator suitably assembled and fitted in a pollution free acoustic enclosure / canopy of required size as per Ministry of Environment protection rule 1986 read with latest amendments. The DG Set is required to be fitted and tested on load at site The D.G Set shall have the following technical specification. Besides the above works the D.G set shall be provided with 12 V, 150 AH Lead acid battery of reputed make fitted inside the D.G set Canopy along with necessary accessories and battery charger of required capacity. Rest specification as per cluase "66" of SBD.

Providing and Fitting of 35 sq mm 3.5-Core, XLPE, 1.1KV and 11KV grade Armoured Aluminum 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. Rest specification as per cluase "71" of SBD.

Providing and fitting of 16 sq mm 3-Core flat submersible copper cable conforming to IS: 694 (Part 1st) – 1964 & IS: 694 (Part 2nd) - 1964 for Submersible Pumping Unit and other electrical Equipment. The cable connections terminal shall be fitted with copper thimbles of required size. The main specification of the cable is given below: Rest specification as per cluase "47" of SBD.

Providing and fitting of 25 sq mm PVC iinsulated copper cable as per IS 694- along with thimbling as per requirments Rest specification as per cluase "67 " of SBD.

Items as per Civil SOR 2020 Fabrication of gantry mechanism by way of providing 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 As per JK SOR2020 code No10.2.3

Fabrication of gravel Hooper for proper feeding of gravels to the bore welland platform to bear the load of pumping unit, column pipes etc by way of providing and fitting of Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. The job involves following steel details: i. In stringers , treads , landings etc of stair cases including use of chequered plate wherever required , all complete As per JK SOR2020 code No10.25.1

Painting of steel structure by way of providing and applying of metal primer Red oxide after surface cleaning by using emery paper of proper grade and grit size As per JK SOR2020 code No 13.58.1 Page 188

Painting of steel structure by way of providing and applying of enamel paint of required shade and colour after surface cleaning by using emery paper of proper grade and grit size As per JK SOR2020 code No 13.57.3 Page 188

Earth work in excavation required for laying of Rising Main and associated works 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 in all kinds of soil. As per JK SOR code NO: 2.8 page NO-79

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) As per JK SOR code NO: 4.4.4 page NO -89

Centering and shuttering including strutting , propping etc. and removal of form work for Foundation , footings , bases for columns. As per JK SOR code NO: 4.6.1 page NO-89

Carriage of material by mechanical transport including loading , unloading and staking As per JK SOR2020

Electric Sub Station Supply , installation , commissioning and creation of pole mounted, outdoor type 63 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, erection of 9 mtrs longH.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 PG clamps

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,testing of 35 sq mm XLPE HT cable (ABC type) of 11 KV Grade with following specifications size cross sectional area in squre mm )=3x35 phases Red, Yellow , Blue

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 LT Distribution box for 63 KVA H.T transformer with MCCB For incomer and SFU for outgoing circuits.

P/I of earthing station for 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: 15683of 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 equipment. The cylinder used for fire extinguisher shall be approved by petroleum 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.

P/L of ACSR conductor of size 0.03 as per the relevant IS standard.

Miscellaneous Items 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. Rest specification as per cluase "50" of SBD.

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 Rest specification as per cluase "51" of SBD.

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 in charge.

Providing and Fitting of 10 sq mm,2 core LT 1.1 kv Armoured Aluminum 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. Rest specification as per cluase "71" of SBD.

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 4 mm2 Cu ( 25 m) 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 Providing of tool kit consists of following items i. Double ended Spanner (Chrome plated) 02 sets complete ii. Double ended Ring spanners chrome plated 02 sets complete iii. Allen key set black finish 02 sets complete iv. Combination Pliers insulated with thick C.A sleeve; size in mm 165, 210, 255 each – 02 No. v. Long nose plier insulated with thick C.A sleeve; size in mm 165, 205 each – 02 No. vi. Side cutting plier insulated with thick C.A sleeve; size in mm 165, 205 make – 02 No. vii. Insulated screw Drivers Blade length in mm Blade dia. in mm Tip dimensions in mm Quantity 50 3 1.6 x 0.4 02 75 3 1.6 x0.4 02 100 3 3 x 0.4 02 125 3.5 3.5 x 0.5 02 150 3.5 3.5 x 0.5 02 200 4 4 x 0.6 02 300 5 5 x 0.8 02 viii. Hammer with handle weight – 110 mg, 340 gm , 600 gm –each – 1No. . ix. Heavy duty pipe Wrench length in mm - 200, 300, 600 each – 01 No. x. Electric Multimeter=1No xi. Digital multimeter – 1No. xii. Digital Clamp tester capable to measure up to 400A - 1 No. xiii. Hack saw frame with hack saw blade – 01 no. xiv. S-16 MXL, S- 16 H X L Socket Set (19 sockets + 6 Accessories) – 01 No.

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 patella(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,

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 multi-layered ply sheet of size 6 x 3 feet , 2 no’s including cutting , fixing all complete including painting of the play sheet by one coat of primer and two coats of enamel paint

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” = 9 sft

Providing and fitting of 01 No. angle iron/sheet metal board duly painted showing various specifications of the mechanical and electrical equipment installed at site of appropriate sizes.

Providing, construction, installation, Fitting, commissioning of Pre fabricated GI sandwich Thermo Cole panel/PUF panel, Fiber Reinforced Plastic constructed toilet block toilet super structure, flooring of fiber cement board with Bio digester and super structure shall have the General specifications. On site constructed / Factory made Single unit / panelled form as per site requirement Easy to maintain and clean All weather protection Well ventilated Shall have no effect on natural climaty with regard to Effluent drawn out Shall be feasible for operation under -15-degree Celsius temperature. Technical Specifications for onsite constructed / Prefabricated GI sandwich Thermo cole panel/PUF panel toilet super structure Toilet Block clear Size – 4ft x 4ft x 8ft Material – Pre fabricated GI sandwich Thermo Cole panel/PUF panel, Fiber Reinforced Plastic constructed toilet block toilet super structure, flooring of fiber cement board Desired Features of toilet block: Tiles –up to 3ft on inside walls or as material of construction Floor – Tiles or as material of construction Paint on outside walls & inside walls as per material of construction Western Toilet Seat l all made of ceramic (as per requirement) Taps & Flushing system - Water tap at a nominal height of minimum 13 inches for Orissa Pan. Flushing system Electric Wire to connect the bulb Stand for water tank – Mild Steel of ISA 40 x 40 x 5 mm with CGI roof and proper frost protection during winter. Door – PVC / AL / FRP any other water proof material. Water tank Capacity -300 liters to be placed on top with suitable frame of HDPE (with an openable lid) for the supply of water pipe to be provide and fitted from rising main up to toilet. Hand washing basin with Tap, soap case, tissue paper holder, jet spray fitted in side etc. Technical Specifications for Sanitation Unit for Solid waste management (Bio Digester) Capacity of Bio digester- 900 Ltr. Design - With four chambers to ensure long hydraulic retention time Construction of Bio Digester – UPVC / On site concrete constructed /any other chemically inactive material. Catalyst – Highly effective Bio Catalyst. Inoculum - The cocktail of bacteria duly certified by DRDE of 30 % of the volume of the digester Bio digester Lining – Inert vulcanized 1.0mm thick Butyl/EPDM rubber CE Marked and non-woven geo textile for bacteria retention Thickness of Lining – 2mm Material of Portion waffle – concrete / any other chemically inactive material Lifting – lugs 3 – 4 people usage every day. Further job includes all types of works like earth work excavation for bio digester, carriage, transportation, handling, pipes for inlet connection for tank, other pipes etc. for disposal of effluents as per latest Govt. norms, electric connection, lock etc.

Fabrication of gravel pack watering mechanism involves. Providing, Fitting of ¾" GI nipple pieces, bends, socket, union, Gate valve etc. The job also includes flashing of desired hole in rising main at proper location and flushing of small holes in sprouting nipple pieces connecting with the well casing below the chequered sheet covering in the gravel trench. The above job executed at site by Shifting of desired tools, tackles & done by skilled labour.

EFF EMM ELECTRICALS

Habib and Sons

M/S H R BUILDERS AND GENERAL SUPPLIERS

Asif Engineering Works

BUHROO MECHANICAL PRIVATE LIMITED