Supply, installation, testing and commissioning of electro-mechanical equipments at water supply scheme Kakapora Old

Amount

WSS Kakapora Old (Adv. Cost: Rs. 33,39,000/-)

Providing, Laying, Fitting, Testing & Commissioning of 200 mm ND, 6.0 mm Thick beveled type M S pipe to replace the damaged rising main at Water Supply Scheme Kakapora Nehama with following specifications:- Nominal Dia 200mm Wall Thickness 6.0 mm Length of each pipe 6.09 meters Quantity of MS for manufacturing of pipe as per BIS 226 Type of welding ERW/EFW Grade of steel Fe-410 Working pressure 20 kgf Coating Two coats of Black Bituminous paint. Manufacturing of pipe As per BIS 3589. The job includes Fabrication of Off sets, wedges, bends, dismantling joints by way of cutting/ welding/ grinding as per contour for laying route of rising main. The job also includes Fabrication, Providing and welding of the 22mm thick ND 200mm MS Flanges/tabular Flanges (minimum 8 holes) fabricated out of 22mm thick plate for fitment of new pipe with the existing one as per site requirement.

Providing, Laying, Fitting, Testing & Commissioning of 150 mm ND, 6.0 mm Thick beveled type M S pipe to replace the damaged rising main at Water Supply Scheme Wanpora with following specifications:- Nominal Dia 150mm Wall Thickness 6.0 mm Length of each pipe 6.09 meters Quantity of MS for manufacturing of pipe as per BIS 226 Type of welding ERW/EFW Grade of steel Fe-410 Working pressure 20 kgf Coating Two coats of Black Bituminous paint. Manufacturing of pipe As per BIS 3589. The job includes Fabrication of Off sets, wedges, bends, dismantling joints by way of cutting/ welding/ grinding as per contour for laying route of rising main. The job also includes Fabrication, Providing and welding of the 22mm thick ND 150mm MS Flanges/tabular Flanges (minimum 8 holes) fabricated out of 22mm thick plate for fitment of new pipe with the existing one as per site requirement.

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 up to 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed. all kinds of soil.

Filling available excavated earth in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by reaming and watering, lead upto 50 m and lift up to 1.5m.

Providing, fitting, testing and commissioning of 150 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 andOven-dried. The voltage Stabilizer shall be accepted with manufacturers dully stamped test certificate and shall have name plate with specifications. REST OF SPECIFICATION AS PER CLAUSE 44 OF SBD

Providing, fitting , testing and commissioning of 50mm dia ARV (Air Release valve ) as per IS 14845 to be fitted to G.I rising Main .. . 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 Besides the above works, The job also cost on account of P/F R.I gasket, nuts and bolts required for installation of ARV and arrangement of gas cutter/ welding set at site.

Providing and Fitting of 3.5-Core, XLPE, 1.1KV grade 95 square mm Armored 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.

Providing and fitting of 95 mm square single core copper cable for interconnecting various electrical gadgets as per IS 694: 2010 along with thimbling as per requirement.

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 pole .

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

M/S SUPREME ENTERPRISES