Providing water supply arrangement at Bibidhar Rural Hospital at Amta II Block in the district of Howrah

Amount

PART-A Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump. Duty Condition : 16 mᶟ/hr.(267 LPM) Head : 52 mtr. Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star Delta Impeller : GM/ SS/ Cromesteel Motor winding : Wet Type. Pump outlet - 65/75/100 mm. Suitable for size of tubewell : 150 mm x 100 mm. Make : KSB / Texmo / PLUGA / BG. (Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.)

Supply and delivery at site the following :- uPVC 80 mm dia column pipe with both side square threaded (8 TPI) with one socket and 'O' ring biax technology with wiring lock system non corrosive, high tensile having ISO 9001 standard. (Make- Ashirbad/ Oriplast)

i) 3 mtr. long.

ii) 1.5 mtr. long

iii) 80 mm dia top & bottom adaptor

100 mm x 80 mm dia GI reducer

Supply and delivery at site Heavy type suitable dia M.S. suspension clamp for above column pipe along with nuts, bolts and washers etc.

Supply and delivery at site 80 mm. dia CIDF sluice valve- 2 Nos., 80mm non return valve (swing type - 1 no.) PN - 1.0, 80mm MS heavy flange - 1 no., CIDF Bend 90o - 1 no., CIDF / MS (Heavy) short piece as required length, 80mm CIDF Tee - 1 no., reducer, nut bolt and other CI / MS specials etc. as required as per I.S. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line (Make valve : I.V.I / I.V.C / Kirloskar / Upadhya/ Jupitor Engg. Co./Sigma Flow Control India LTD./ Cair Euromatic Automation Pvt. Ltd./K.E of Magnet Brand) as per relavant I.S. (Test certificate for valve should be submitted at the time of delivery).

Supply and delivery at site split type M.S. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, Air pipe and cable entry etc.

Supply and delivery at site Depth gauge (Make : H. Guru) 102 mm dia. with steel airbreak pipe required length with all other fittings and accessories for the work including supplying on the good quality hand pump of approve make

Supply and delivery at site Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (H.Guru)

Supply and delivery at site 4 sq. mm. 3 core copper 1.1 KV grade PVC insulated water proof flat submersible cable. (Make : Finolex / Netco/ Mescab/Crystal)

Making safety device for above pump by supplying 3 nos. suitable size MS clamp/ MS Cage and 1" dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction.

Supply & delivery of 63 Amp. 440 V, 50 Hz. TPN Main switch with rewireable type porcelein fuse unit (Make: Havells/ Standard) (For CCL & Pool Car)

Supply & fitting, fixing of fully automatic star delta starter with overload relay (range 9 - 14) protection. [Make : BCH / L&T / Siemens. ]

PART-B Installation of pumping machinery with valves, pipe & pipe specials, sort piece, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work.

Making of tubewell foundation (size- 3'x 3'x 3.5' approx) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction.

Making internal electrification with 16Amp main switch/MCB (Make: Havells/ Any approved) by 1.5 sq.mm FRLSH grade copper PVC insulated single core multistrand wire (Make: Havells/ Mescab/ Finolex/ Any approved) in PVC casing of pump house consisting of 2 nos. bracket point, 1 no. tube light point, 1 no. bulk head point and 1 no. five pin 5 amp. socket point, 1 no. ceiling fan point with controlling switches including supply of 2 nos. bracket with 12W LED lamp, 1 no. 20 watt LED tube light set, 1 no. outdoor type bulk head with 9W LED lamp and drawing of necessary earthing (1.0 sq.mm) material all complete as per direction EIC. (LED light Make: Philips/ Havells/ Any approved)

Supply and fitting fixing of 45 watt. x 1 no. LED light set [Make - Philips, Model: BRP031 LED45 CW SLR GR PSU] with 2 nos 40 mm dia 1.5 mtr. long G.I pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq. mm copper FR grade flexible wire through PVC casing/conduit with drawing earth conductor (1.0 sq mm copper flexible wire), fitting fixing of 15 amp switch on board with all complete as per direction of EIC.

Earthing confirming to IS: 3043 by 50mm dia GI pipe 3.64mm thick x 3.04m long and 1 x 4 SWG GI (Hot Dip) wire (4 mts. Long), 13mm dia x 80mm long GI bolts, double nuts, double washers including supply & fixing of 15mm dia GI pipe protection (1 mtr long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtrs below the ground level and restoring surface duly rammed as below. a) For Soft Soil By TATA - Medium GI pipe

Supply & fitting fixing of 100 Amp. Kit kat (3 nos.) (Make : Havells) with required size wooden board mounted on wall.

Commissioning cum trial run up to entire satisfaction of EIC.

Add: 18% GST

Add: 1% CESS

MAA KALI ENTERPRISE

MOITRA ENGINEERING CO