REPAIR / REPLACEMENT/ RENEWAL OF EXTERNAL WATER SUPPLY DISTRIBUTION SYSTEM AND OTHER WATER SUPPLY WORKS AT KALKA UNDER GE (I) JUTOGH

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m deep for laying of cable foundations of poles/ stays etc. and getting out in soft/ loose soil, complete all as specified and directed.

Removal of surplus excavated material n exc. 50m and depositing where directed at n. exc 1.5m above the starting point, returning filling in, including spreading, leveling, watering and well ramming in layers n. exc 25cm, complete all as specified and directed.

Returning filling in including spreading, levelling watering and well ramming in layers each n. exc 25 cm thick each layer and performing bottom surface to required gradient, complete all as specified and directed.

S&F in replacement of contactor CTX22, Rating 18 Amps (AC-3) for the switching of 3 Phase motors upto 15HP/ 12KW (415 V) with integrated auxillary contacts 1No + 1NC, complete all as specified and directed.

S&F in replacement of submersible copper cable 3 core, 10 sqmm including lowering/ lifting of submersible pump set, complete all as spcified and directed. Make: Havells/ Finolex/ SCI/ Grandlay

S&F in replacement of submersible copper cable 3 core, 16 sqmm including lowering/ lifting of submersible pump set, complete all as specified and directed. Make: Havells/ Finolex/ SCI/ Grandlay

S&F in replacement of copper strandard control cable, 1.0 sqmm 12 Core, conforming to IS 694 : 2010 complete all as specified and directed.

S&F in replacement of HDPE double wall corrugated (DWC) duct pipe 40 mm dia of pressure rating 6Kgf/Cm2 as per IS: 16205, complete all as specified and directed.

S&F bearing NU 215 ECP suitable for high speed 120 HP, 3 Phase induction Motor, complete all as specified and directed.

S&F bearing 6215/ C3 suitable for high speed 120HP 3 Phase induction Motor, complete all as specified and directed.

M&L for MS black column pipe heavy duty with flange, nut, bolts of reqd size duly coated with black water proof enamel paint both ends flanged suitable for lowering of submersible pump, 10 feet in length of 80mm dia as per IS 1239 (I), complete all as specified and directed.

M&L for removing old paint by paint removers and painting to existing surface of motor and pump Sets of capacity 12.5 to 120 HP by using spray gun with one coat of red oxide and two coats of synthetic enamel paints as per colour code as mentioned below of make Burger/ Asian/ Nerolac of first quality, complete all as specified and directed. Note: Motor/ Pump colour - Dark Grey/ Smoke Grey

M&L for removing old paint by paint removers and painting to existing outer & inner surface of LT Control Panel of any size by using spray gun with one coat of red oxide and two coats of synthetic enamel paints as per colour code as mentioned below of make Burger/ Asian/ Nerolac of first quality, complete all as specified and directed . Note: LT Control Panel (Outer & Inner Surface) - Dark Grey

S&F alko sign board of size 1.80x 1.2m made of almn frame included velvet cloth in front and white sunmica at the backside complete all as specified and directed.

S&F white board of size 0.9 x 0.6 m including marker, writing of working details of plant and machinery of E/M installation made out of white sunmica in front & back and aluminium frame all around with black plast cover complete with fixing arrangement at wall with 2 hooks complete all as specified and directed.

S&F in repair fully retro reflective sign board 1.5 Mtr x 1.2 Mtr board made out of 3 mm thick ACP (aluminum composite panel) sheet framed with 40 mm dia and wall thickness 3.0 mm stainless steel pipe having all sides and entire surface fully bonded with retro reflective sheeting of HIP (High Intensity Prismatc) grade having pressure sensitive adhesive. Borders and messages as directed cut out. Background in blue and matter in white colour tape having two posts of 50mm dia wall thickness 3.0 mm stainless, steel pipe 4.50 mtr long any shape, size, design as a vertical supports and embedded in ground with PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) of size 450 x 450 x 600 mm incl necessary excavation and earth work complete and incl taking down old sign board complete all as specified and as directed. Note: One side with slogan and other side with indication as specified. Make-Sapphire/ Sharp Eyez/ Alexis/ ACP.

S&F LED flood light fitting 100 watts,pressure die cast aluminium housing, heat resistant toughened glass with frame, IP 66 protection with bracket for housing flood light fittings, complete all as specified and directed .

M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) and Painting to LT steel tubular pole with 09 mtr long except planting depth /PCC coping with and including two coats aluminum paint over a coat of red oxide primer complete all as specified and directed.

S&F LED street light fitting 70Watt, 230V, AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection, complete all as specified and directed.

S&F PVC insulated and FRLS-H, 3 core 1.5 sqmm, PVC round sheathed copper conductor flexible 1100 volts for connection from over head Line to street light fittings, complete all as specified and directed.

Supply, laying and testing cable XLPE insulated,screened, PVC bedded galvanized steel strip or wire armoured electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 Sqmm 4 core complete all as specified and directed.

S&F street light pole cable junction box IP-66 size should be not less than 155 x 210 x 92 mm (up to cable size 10/16sqmm) with the box made out of thermal plastic (thermoplastic polycarbonate) material suitable for 10/16 UG sqmm cable. The JB shall be environment friendly, recyclable, halogen & silicon free, anti acid & anti corrosive, IP 65 in accordance with IEC 60529, Weatherproof UV-resistant, rainwater-proof, temperature-resistant. The impact strength of polycarbonate enclosure/ boards i.e. the degree of protection against mechanical load shall be in accordance with EN 50298 - 98 for IK 08 including one No. 4 pole connector and one no. MCB SP 6Amp and chromium plated clamps, suitable cable grommets and nut bolts complete all accessories, complete all as specified and directed. Make: Hensel Cat Part No. DK 1616G or equivalent in Siemens/ Schneider/ ABB.

S&F GI bracket for street light fitting bend to shape made out of GI pipe light grade 40mm bore upto 1.2 mtr long etc complete with MS clamps made from 40x6 mm MS flat, duly painted with two coat of aluminum paint with nuts/ bolts/ washers for fixing arrangement to pole/ wall, complete all as specified and directed.

Supply and laying GI pipe 40 mm bore/ Size "light grade " for cable protection including taking out old/broken/rusty GI pipe with MS clamps, complete all as specified and directed.

M&L for taking out the water from shallow well located at parwanoo by using sewage pump of suitable capacity and PVC hose pipe to the adjacent Nallah and taking out of mud/ silt/ foreign material lying inside the well by using conventional engineering method, removing to and depositing in adjacent nallah complete, cleaning all the surface internally with iron brushes, bleaching powder and white washing the external surfaces complete with two coats of lime wash mixed with 0.50% copper sulphate etc complete and painting the steel surfaces inside of tank with two coats of synthetic enamel paint after preparation of surface all, complete all as specified and directed.

Supply, installation, commissioning and testing of submersible pump set Multistage v8 model (As per mfg design stage) electric driven 2900 RPM of capacity not less than 750 LPM at not less than 100 mtr head water discharge pipe coupled with squirrel cage induction electric motor 3 phase 415 volts of capacity not less than 40 HP having CI casing & Gun Metal impeller fitted with delivery column pipe 80/100 mm dia etc as per required at site, complete all as specified and directed.

Supply, installation, commissioning and testing of submersible pump set capacity 15 HP, 3 Phase, 2900 RPM, discharge 16.67 LPM, head 30-52 mtr suitable for 80mm dia delivery column pipe etc as per required at site, complete all as specified and directed.

Supply and further distribution of Alum ferric of super quality complete all as speifed and directed.

Supply and further distribution of Calcium Hypo Chlorite 65% to 70 % Chlorine content in granular form (calcium based granular disinfectant) for water treatment (Drinking water), ISO 90001 & 14001, ISO-45001 - OHSAS Occupational HEalth & Safety Management System, packed in 45-50 Kgs of approved make, each Drum to various pump houses installed at Kalka, parwanoo on monthly basis, complete all as specified and directed.

M&L for preparation of old steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specied and directed.

M&L for preparation of old steel surfaces with two coats of Aluminium paint over a coat of aluminium red oxide primer complete all as specied and directed.

Taking up GI/ CI watermains (including all fittings), 150/100 mm dia, complete all as specified and directed.

S&F in replacement of Centrifugally cast (spun) ductile iron pressure pipes with spigot & socket end, 150 mm dia class K-7 conforming to IS: 8329/2000 complete with (push-on) rubber gasket jointing and centrifugally applied inside cement mortar lining with portland slag cement as per IS: 455:1989 and external metallic zinc coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329. The standard lengths of the pipes are 5.50 meter (subject to tolerance as per clause 15.5.1 of IS: 8329:2000) including Jointing of DI pipes to existing GI line water mains, complete all as specified and directed.

S&F in replacement of Galvanised iron steel tubing 100 mm (4") bore ISI marked medium grade with flange inc. all fittings (ISI marked) duly laid in trenches complete all as specified and directed.

M&L for dismantling of existing valve pits of size upto 120 x 120 x 120 cm made of brick masonry including removal of MS sheet cover, angle iron frame, complete all as specified and directed.

M&L for brick masonary valve pit of size 1200 x 1200 x 1050mm dimensions, one brick thick valve pit of internal dimension with two nos of RCC slab cover of suitable size with handle to lift atleast 75mm thick having provision of valve key slot, earth work and PCC in foundation 1:3:6, Type C-2, using 40mm graded crushed stone aggregete 150 mm thick, PCC in coping on top 1:2:4,Type B-1, using 20mm graded crushed stone agregate 100mm thick including rendering 15mm thick and two coats of white wash on exposed surfaces on external wall above ground level incl demolition of old unserviceable existing one, complete all as specified and directed. Note: RCC slab rate are deemed to be inclusive in the quoted rates.

S&F in replacement of Valves, Sluice, flanged of class PN 1.6, 150 mm (6”) dia complete with steel spindle complete all as specified and directed.

S&F in replacement of valves, sluice, flanged of class PN 1.6, 100M dia (4") complete with steel spindle, complete all as specified and directed.

S&F in replacement of Non Return valve R/ Flap FL duly ISI marked and both ends flanged of 200 mm bore, conforming to BIS 5312 including jointing with rubber insertion sheet 3mm thick, bolts, nuts & washers, complete all as specified and directed.

S&F in replacement of air release valve size 80 mm (3") body pressure 1.5 MPa color coated surface cast iron body material heavy duty with flanged end at the location and jointing with existing water mains, complete all as specified and directed.

S&F in replacement of Non Return valve size 250 mm (10") flanged end PN-10 cast iron disc rubber seat stainless steel body and jointing with existing water mains, complete all as specified and directed.

S&F in replacement of foot valve size 200 mm (8") made up of cast iron as per design structure IS 4038 able to withstand hydraulic test pressure of 6.12 Kg/cm2 with pressure rating PN 0.2 and jointing with existing water mains complete all as specified and directed.

Taking up old unserviceable gate valves of dia 40 to 50 mm complete all as specified and directed.

S&F stop valves 50 mm dia pipe, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F in replacement of Cast iron specials/ DI Fittings, ISI marked such as bends (any type, radius and angle) tapers any type, (straight, bend, increasing,decreasing or double socket etc.) Tee piece single branch."Y" junction,double branch, cross (all sockets or socket and spigot collars, caps and plugs upto 300 mm bore, complete all as specified and directed.

M&L for arresting of water from existing Majra main pipe line in position from MS/CI pipe of size 250 mm bore with and including excavation, cutting, welding as per site requirement, jointing material such as flange joint/ Gasket joint/ MS, CI or GI fitting, nut & bolts, washers and refilling etc., complete all as specified and directed.

S&F Automatic, compact applicator for bleaching sticks/ chlorine refills of the following specifications: Multi-cavity 100 L water treatment station with proportional dose adjustment options Diaphragm-free, tube based self-priming fluid delivery drive to prevent air/ vapour locks and dry-run problems Prime loss: Zero Agitator-free system to prevent environmental corrosion Fluid release up to 5 LPH independent of back pressure up to 7 Bars Erosion-enabled system for controlled release of Chlorine with accurate output reproducibility Integrated plug & play system operating on single phase 230 V 50 Hz power source Make: Declibac/ Sathya Sai Aqua Pure/ MAIC India of Aquajio Technologies or equivalent as approved

M&L for plastic cylindrical sealed disposable sanitiser refill containing solid chlorine for disinfection of drinking water, with arrangement for controlled release of disinfectant in water, suitable for operation through recommended dosing system. replacement indication: visual & weight variation Water contact orifice design: Sealed when dry, exposed upon immersion Operation type: Non-contact, non-inhalatory Cylinder dia: 2.5 inches ± 0.5 inches Cylinder height: Minimum 10.0 inches ± 0.5 inches complete all as specified and directed. Make: Declibac/ Sathya Sai Aqua Pure/ MAIC India of Aquajio Technologies or equivalent as approved.