UP Jal Nigam Tender

INTAKE WELL 6 M. DIA.

Supply of all materials, labour T&P etc. as required for construction of Intake well cum pump house of 6.0 m internal dia along with 2.5 m wide and 60.0 m ( or as per site conditions) long foot bridge and necessary R.C.C. stairs. The intake well upto floor level shall be firmly based on suitable foundation as per design ,construction of 1.0 m wide R.C.C. balcony at plinth level, construction of Pump House made of brick masonry duly embraced with in R.C.C. column fitting of doors windows, making opening arrangement at floor level of pump house including steel cage hinged with lock arrangement duly supported on IS MB 300. Ventilator arrangement along with fixing of 450 mm dia DID/F pipe(60 m ) and S.Vs. etc as per site requirement .or as per design. SS 302 railing(/as per direction of Engineer in charge ) in three rows on both side of stairs, balcony, bridge and MS gate at entrance of Bridge . Fixing of 0.5 m wide M.S. ladder made of 50 x 50x 6mm angle iron ladder from floor of pump house to floor of intake well, duly supported on R.C.C. Landing at suitable interval . The ladder shall run spirally inside the intake well each landing shall be supported on R.C.C. M.S. channel post, spaced not more than 1.5 m interval. Construction of R.C.C. foundation block as required. The floor of pump house & balcony shall be of Kota Stone & on foot bridge floor shall be plain chequred tiles etc. complete. Frames for doors shall be made 50x50x5 mm M.S. angle iron and ionized and shall be partly panel and glazed made of suitable steel sections, confirming to ISI. Painting of all concrete surface with three coats of approved apex paint, painting of pipes, doors, windows with anticorrosive paints including design of intake well foot bridge, pump house considering seismic and other forces that should be accounted as per BIS requirements. Quote rate taking into account that foundation has to rest on firm and stable strata of soil. Soil testing will be conducted by contractor. Wiring with 1.50 mm2 copper conductor running with (25 mm dia PVC conduct pipe concealed in slabs & walls etc. including fixing of required M.S. boxes, mica sheet & switches & sockets etc. complete including 5 Amp. Plug Point and 5 Amp. light Point , 2.5 mm2 copper conductor including 15 Amp Power Point and Exhaust Point. Supply & fixing of following including proper connections with wirring on boards etc. complete or as per requirements and instructions given by E-in-C. Provisions also include Submission of detailed design and drawing of Intake well from any recognised University or as per direction of Engineer in-charge. Supply of all materials, labour, T&P etc. and painting all exposed surface of steel works such as railing, ladders, ventilator, manhole cover, inlet outlet, washout and overflow pipe etc. painted with a coat of metal primer and after this two coats of approved quality paint. M.S. ladder duly painted of designed size shall be provided in Intake well.600mmx600mm size MS manhole cover with locking arrangement fitted with 50x50x6mm angle iron embedded in concrete in the roof of Intake well at appropriate place. The thickness of cover of manhole shall not be less than 4mm and shall be provided with overlap. Clearance of site before and after completion of the work as per direction of Engineer-in-charge. The height of Pump house shall be 4.0 m above the roof of Intake well. Plaster and Brick work in pump house shall be with 1:4 cement, sand mortar.Sunshade are to be provided in 50 cm. width at each and every window where as 1.2 m width of sunshade is to be provided at main entrance gate of Pump House including dismentling & reinstatement of all works at Dam Site . The works shall be executed as per the approval of the hydraulic and structural design with drawings from the competent authorities of the Jal nigam. ( RL of reservoir bed level 348.99,RL of floor of PH-363.93,RL of top of PH -368.43).

Electric Power Sub Station Building.