NIT No. 16, Item No. 01 (2022-23)

(1) Supply of Horizontal Split casing single stage pump having flanged suction & delivery and suitable to handle potable water. The pump should have following duties :- (A) Discharge Capacity :- 63 LPS, (B) Duty Head :- 40 Mtrs., (C) Speed :- 1440 RPM, (D) Material of Construction, (E) Casing : CI, (F) Shaft : Stainless Steel EN-8, (G) Impeller : CI, (H) Sleeve : SS-410, (I) Wear ring : CI, Make :- Make: Mather & Plate / Kirloskar/Jyoti/DJB approved

(1) (J) Supply of 50 HP 1500 RPM (Syn) squirrel cage induction motor suitable to operate on 400±10% Volt, 3Ph , 50Hz , Horizontal foot mounted confirming to IEC:60034-1 (SOR item code: 3.2.16), Make:- ABB/ Kirloskasr/ Jyoti/ Crompton/ DJB approved

(1) (K) Supply of MS Base frame, flexible tyre coupling, coupling guard suitable for above pump sets.

(3) Supply of PVC insulated PVC sheathed armoured aluminium conductor power cable 1.1 KV as per IS-1554 ( Part-I) of following sizes :- 3½ Core x 120 mm² (SOR item code: 18.2.6)

(4) Supply of PVC Insulated un armoured single core Flexible Copper Cable for working voltage upto 1.1 KV as per IS:694/2010 of size 50 mm2. Make : Grandley / Gloster/DJB approved

(5) Supply of CI Sluice Valves non rising with SS spindle ISI PN 1.0 IS 14846 flanged end of following sizes :- (i) 200 mm dia.

Supply of CI Sluice Valves non rising with SS spindle ISI PN 1.0 IS 14846 flanged end of following sizes :- (ii) 150 mm dia.

(5) (a) Supply of CI non return valve without bypass swing type IS:5312 flange end of 150 mm dia. (SOR item code: 4.9.7) Make:- Kirloskar/IVC/DJB approved

(5) (b) Supply of CI foot valve swing type with strainer IS-4038 flanged of 200 mm dia. (SOR item code: 4.11.3) Make:- Kirloskar/IVC/DJB approved

(6) Pipes & Special - (i) S/o M.S. Pipe of dia. 200 mm.

(6) (ii) S/o M.S flange of dia. 200 mm.

(6) (iii) S/o M.S. D.F.90° Bend of 200 mm dia.

(6) (iv) S/o M.S. D.F.90° Bend of 150 mm dia.

(6) (v) S/o M.S. Pipe of 150 mm dia.

(6) (vi) S/o M.S flange of dia. 150 mm.

(6) (vii) S/o MS All flanged 200 x 200 x 200 mm dia. Tee.

(6) (viii) S/o M.S All flanged 150x150x150mm dia. Tee.

(6) (ix) Welding and fitting of above item as per site requirement.

(7) (a) Supply of vacuum pump set in standard construction with bronze impeller, stainless steel shaft, CI body, complete with base frame, coupling, coupling gurad etc. Make:- Kirloskar/DJB approved. Supply of squirrel cage induction motor TEFC, 5 HP 1500 RPM, suitable to operate 400±10% Volts, 3 Phase 50Hz AC supply. Make: Kirloskar / Jyoti / Crompton/DJB approved.

(7) (b) Supply of 40 mm dia G.I. medium class pipe , pipe fittings like socket , elbow , Tee , union , x-nipple , GM gate valve 40 mm dia ( 4 Nos.) 15 mm dia ( 1 No) with required fittings and base frame , 500 Ltr PVC tank to be placed on roof. Make:- Pipe : Jindal / ISI marked ,Fittings:- R- Brand / ISI maked ,Gate Valve:- SANT/LEADER/ISI marked.

(8) Supply of 3mm thick high voltage insulation mats, Size 1M X 2M, thickness 12mm.

(9) Supply of Pressure gauge 150 mm dia. 0-100 PSI , GI pipe fitting , stock cock , copper tube , wooden board on the suction & delivery of each pump. One complete set of 250 mm dia. pressure gauge 0-100 PSI on main header with all fittings etc. - (i) 150 mm dia. Make:- H Guru / Fiebig

(10) Supply of fire extinguisher powder type 4 Kg capacity, Make:- Bharat / Nithi / ISI Mark

(11) Supply of fire bucket 9 liter capacity with stand of 4 nos. bucket, Make:- Spink/Arihant/DJB approved

(12) Fabrication / Supply of retro reflective sign board made out of 40 x 40 x 6mm MS angle iron frame & 2 mm thick MS sheet & 50 mm dia. GI pipe for supporting the board. The size of board 4 mtr. X 1mtr. Including grouting of board in proper way. The board shall be duly painted & matter to be written as per the direction of engineer in charge.

(13) Internal / external electrification - Internal electrification of the pump house as detailed - (i) Light point / fan point / exhaust fan point with 1.5 sq mm PVC insulated copper conductor cable in recess surface as required. (SOR item code: 31.1.3)

(13) (ii) 5 / 6 Amp. 3 Pin Socket Plug Point. (SOR item code: 31.23.4)

(13) (iii) 15 / 16 Amp. 3 Pin Socket Plug Point. (SOR item code: 31.23.5)

(13) (iv) Providing & fixing 18W LED fittings including making connection as required. (SOR item code: 19.1.1), Make:- Havells / Phillips / Bajaj

(13) (v) Providing & fixing 45 W LED fittings including making connection as required. (SOR item code: 19.10.5), Make:- Havells / Phillips / Bajaj

(13) (vi) Providing & fixing of GI bracket of 32 mm dia., suitable bend & shifting including fixing of bracket with MS clamp on wall by grouting of both and wiring as required.

(13) (vii) Providing & fixing of MCB DB 63 Amp. Capacity in sheet metal enclosure made out of 16 SWG M.S. Sheet duly painted having insulator, aluminium link as required., Make:- GE / Crompton / Havells

(13) (viii) Supply of Ceiling Fan 1200mm sweep. (SOR item code: 20.1.2)

(13) (ix) Supply of Air Circulator of 450 mm sweep. (SOR item code: 20.3.1)

(13) (x) Exhaust Fan 380 mm. (SOR item code: 20.2.2)

(14) Supplying & Laying 25 mm x 5 mm GI strip at 0.50 mtr. Below ground as strip earth electrode including connection / terminating with GI nut, bolt, spring, washer etc as required. ( jointing shall be done by overlapping & with 2 sets of GI nut bolt & spring washer space that 50 mm) Note:- All the electrification work shall be carried out strictly as per CPWD specification.

(15) Providing / fixing of ISMB 300 x 150 mm along the length (7 mtrs.) & ISMB 150 X 75 of pump house with ISI marked triple spur geared chain pulley block with greed 80 alloy steel load chain tested to 50% overload confirming to IS- 3832 - 9087 of 2 ton capacity with overhead monorail travelling trolley with 6 mtr. chain mounted on ISMB 300 x 140 approx. 7 mtr. long. Make:- Indef / Morris / Avon / Hercules / Reva /DJB approved

(16) Earthing with GI earth plate 600 mm x 600 mm x 6 mm thick including accessories & providing masonry enclosure with cover plate having locking arrangement & watering pipe of 2.7 mtr long etc with charcoal / coke & salt as required.

(17) Making of RCC foundation for 2 nos. P/Sets with all material like steel , cement, concrete, Foundation Bolt & all other related civil work required to complete the pump house.

(18) Installation , testing & commissioning of all above E&M equipments , laying of pipe line, Cable as per the instruction of engineer in charge , job also includes cost of packing , cartage , painting , watch & ward & freight , insurance and minor item/Jobs required for pump house operational & Commissioning the same up to the satisfaction of engineer in charge & one year guarantee. Note:- Wherever make not mentioned the make shall be as per approved DJB List / Reputed make

paramount systems