SPL REPAIR OF OLD VINTAGE CI PIPE LINE WITH DI PIPE LINE AT KENDRIYA VIDYALAYA AND BER OF PUMP SETS AT VARIOUS WATER SUPPLY INSTALLATIONS ALONGWITH CERTAIN MINOR AND REVENUE WORKS AT IMA DEHRADUN.

Amount

S&F Pre-painted galvalume aluminium zinc coating AZ 150 GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 MPa as in roof covering,ridge covering, on gables and hip, with self tapping screws and inserted into wall by groove cutting and making good the surface complete all as directed by Engr-in-charge

M&L for structural mild steel or hollow MS pipe work as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and brackets if required complete as in specified and directed. The cost of roof ribs mettalic dash bolt, fasteners are inclusive in the quoted rate.

M&L for fibre reinforced liquid applied elastomeric waterproofing membrane PU-Acrylic Hybrid Polymer on door/window chajjas, Roof, Terrace etc 1.5 mm thick including all CM 1:3 and finished even & smooth,including preparing the surface,applying a primer,making slightly rounded or chamfered angles and applying a coat of PU (0.1ltr/sqm applying area) all as directed by Engr-in-charge (work to be carried out upto a height of 7.5 m and rate shall be inclusive of all necessary scaffolding and shuttering). Make: Dr fixit, Sika, Mapei, Fosroc, Berger

M&L for Preparation of new steel surfaces of any description and applying two coats of synthetic enamel paint over and including a coat of red oxide primer complete all as specified and directed

M&L for brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:6 all complete all as specified.

M&L for 25mm thick cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregates) in floor and finished even and fair complete all as specified.

M&L for screed bed or bedding layer of mortar 15mm thick in cement mortar 1:4 laying floor finishes complete all as specified

M&L for Non skid coloured ceramic tiles (square/rectangular) 8 to9 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified

M&L for 10 mm thick rendering on the faces of brick / concrete surfaces in cement mortar 1:3 and finished even and fair for receiving tiles complete all as specified

M&L for glazed coloured ceramic tiles in dado/vertical surface (300x480mmx 7mm) / (300x450mm x 7mm) thick set and jointed in neat cement slurry and pointed in coloured cement to match the surface complete all as specified and directed

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes; framed guard bar; barred iron doors; ladder; framed balusters; railing;frame work for water tanks,cup Board etc and similar work conforming to Fe 290 Gd E-165 complete all as specified

S&F welded steel wire fabric mesh weight n.exc 4 Kgs per sqm fixed to steel members complete all as specified and directed.

S&F Pre-painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.60 mm thick of an colour having tensile strength 550 Mpa as in roof covering , fixed with self tapping screws all as specified

S&F Pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.60 mm thick of an colour having tensile strength 550 Mpa as in roof covering , fixed with self tapping screws as in ridges all as specified

Taking up cast iron water mains ( including all fittings), with spigot and socket ends and lead joints including burning out joints complete all as specified for the 100mm bore dia pipe.

Supply, laying, joint, testing and commissioning of DI pipes 100 mm ( 4") bore Centrifugally cast, internal cement mortar lining, external zinc coating with finishing layer of bitumen, pressure pipe socket and spigot end, confirming to IS 8329-2000 with ISI marked K-7 in standard length including necessary rubber gasket, tyton jointings, jointing materials including taking down old unsv CI/DI pipe complete all as specified. Make-Jindal, Electro Therm,Electro steel

S&F sluice valve with flanged ends 100 mm bore, cast iron body, flanged and drilled end non rising type, bronze spindle with nuts, as per IS: 14846, ISI marked, including all joints, class PN - 1.6 complete all as specified and directed. Make :- KIRLOSKAR/L&T/LEADDER/AUDCO.

M&L for construction of Valve pit of size 1500x1500x1500 mm internal size with PCC bottom 15 cm thick, 1:4:8 D-2 and brick work with sub class "B" brick in cement mortar1:4, plastered in CM 1:4 in side and out side including MS Sheet cover fabricated not less than 2 mm thick sheet steel and frame of 50 mm x 50 mm x 5 mm including locking arrangement and painting two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

All as per item No 18 above but of size 1000x1000x1000 mm internal size complete all as specified and as directed.

M&L for CI/ DI pipe fittings like bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee pieces, single branch Y junction, double branch, cross (all sockets or socket and spigot) collars, 'T" Tail piece any type,caps and plugs of size up to 150 mm dia bore complete conforming to relevant IS all as specified and directed by Engineer-in-Charge

Supply and fixing steel galvanised iron water tubing medium grade, ISI marked, including all new of fittings such as bends,elbow,sockets,union nipple etc fixed/ laid on wall/roof/floor/trenches with proper alignment as per site requirement and carry out testing against leakage before filling the trenches etc complete all as specified and directed at site:-

50mm bore dia

20mm bore dia

Supply and fixing gun metal globe or stop valve, with iron wheel, head screwed both ends for GI pipe and fixed confirming to IS 778, with ISI marked including providing required fitting and one union with each valve for easy maintenance of following dia all as specified and directed :-

50 mm dia

20 mm dia

Excavation in trenches n exc 1.5M wide and n exc 1.5m in depth for laying and removing of cable any sizes and getting out in hard/dense soil all as specified and directed.

Returning, filling in excavated earth work including spreading, levelling, watering and well ramming in layers n exc 25cm thick in any strata all as specified and directed.

Removing excavated soil to a distance n exc 50m, depositing where directed at a level n exc 1.5M above the staring point all as specified and directed.

Supply, installation and commissioning of bore well submersible pump with motor, directly coupled, inline NRV, cable appx 3.0 RM and other standard accessories of required capacity, three phase power supply, 415+ 10% operating voltage, ISI Mark, head 122 mtr and discharge 1900 lpm including lifting and lowring down complete.

Supply, fixing ,testing and commissioning of Horizontal submerssible pump set ,electric driven 415 volts ,three phase ,discharge 850-200 LPM at head 15 to 36 mtr ,stainless steel shaft for no corrosion ,strainer ,chrome steel impeller ,cutter and NRV of suitable size at suction side of capacity 5 HP .Make : kIRLOSKAR /Crompton /KSB

Supply, fixing ,testing and commissioning of DOL starter( Heavy duty) with single phase preventer suitable for submerssible pump set 5HP, 3 Phase, 415 volts, 50 HZ, relay range 6-10 Amps completely errection from the panel board to motor suitable lugs and covered the cable by light grade GI pipe of suitable dia holding with GI Saddle complete all as specified.

Supply and fixing copper conductor cable ,multidtranded ,flate /round water proof cable of size 6 sqmm 4 core 415 volt complete all as specified and directed .

Supply and fixing copper conductor cable ,multidtranded ,flate /round water proof cable of size 4 sqmm 2 core 415 volt complete all as specified and directed .

Supply and fixing ,testing and commissioning of outdoor type LT panel box suitablesize made out of 3.15 mm thick totally enclosed weather ,dust and vermin proof with front and rear opening suitable locking arrangement including 200 Amps Bus bar 04 Nos fixed with saddle complete wiring with suitable size of copper cable ,thimble etc, and necessry PCC foundation including comprising the following all as specified and directed :- MCB TPN 63 A, 16 KA Incomming = 01 No Space for fixing DOL starter for 5HP pump Set = 01 No

Material and labour for Earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm thick GI wire by means of nuts,bolts,check nuts & washers of galvanized iron or steel,protected by 15mm bore light grade galvanised iron pipe and connected to main switch board,including all necessary excavation & earth work in hard dense soill including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternate layers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 6mm MS rod for handle and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified and directed. Note:- Cost of Earthwork, PCC pit, returning fillng and removal of earth shall be deemed inclusive in the quoted rate.

Supply and fix Multi coulour Spot Light (RGB) water proof 18 Watt IP -68, SS304 suitable to operate on 230 volts AC .

Supply and fix in repair 15mm dia long stick Adjustable Vertical Foggy jet Nozzles for Fountain system in Gunmetal Grade to produce Foggy effect with GI Fittings complete all as specified and directed.Make:-As approved by GE in writing.

M&L for supply and lay in trenches GI tubing medium grade with necessary fittings such as bend, tee,elbow etc complete of size 25 mm bore including taking down old unserviceable GI tubing complete all as specified and directed by EIC.

All as per item No 9 above but for 20 mm size.

Supply and fix in repair gun metal gate valve with crutch or butterfly handle screwed both end for iron pipe of 25 mm bore including old unserviceable gate valve complete all as specified and directed by EIC.

All as per item No 37 above but for 20 mm dia size.

M&L for cutting of existing road/hard standing for laying of pipe line, depth of cutting not exceeding 60 Cm and width 45 Cm and filling the trench of road i.e. excluding top 15 Cm with existing aggregate obtained from cutting , watered and properly rammed to satisfaction of Engineer-in-Charge and finally provide 150 mm thick PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) to entire width of trench & finally match the top surface to road & disposal of debris to a distance not exceeding 50 Mts and depositing where directed complete all as directed. (Note: Quoted rate is deemed to be inclusive of 150 m thick PCC 1:3:6, cutting any type of road and removal of debris).

Supply and lay in trenches/Road/wall GI tubing light grade with necessary fittings such as bend, tee,elbow etc complete of size 50 mm bore for protection of cable all as specified and directed.

Excavation in trenches not exc. 1.5 m wide and not exc. 1.5 m in depth for laying of CI pipes/GI pipes and getting out in soft /loose soil incl. , trimming the sides and forming bottom surfaces to required level complete all as specified and directed by Engineer-in-Charge.

Supply , Instalation testing and commisioning of Central water purification plant consisting of following features: Specification : 250 LPH RO Plant Maximum Flow - 250 LPH Average Flow - 250 LPH Inlet TDS - 500 - 2000 mg/L (Max) Permeate TDS - <150 mg/L Recovery % - 20% Pressure Sand Filter (PSF) Capacity - 1000 LPH Activated Carbon Filter (ACF) Capacity - 1000 LPH Antiscalant Dosing System - Yes Antiscalant Dosing Tank Capacity - 50 Litres Micron Cartridge Filter (PP) - 5 micron, 20" long High Pessure Pump (HPP) Capacity - 1000 LPH, 1.1 KW RO Membrane - 4"*40" (100mm X 1000mm) UV (Ultra Violet) Lamp - Yes Plant Dimenions in mm (L*W*H) - 1000*800*1700 Weight Approx - 250 KG Power Supply - 415 V AC,3 Phase,4 wire, 50 hz System Features : Auto Flushing system, Auto Start/Stop based on water level in tank.,MCB for Plant Protection, Blending Cartridge provision to adjust taste/ TDS, Microprocessor based control panel for ease to operation and inbuilt process logic Note : The above quoted rate should include warranty service (including material) for 2 years time period from certified date of completion. Make: Eureka forbes/ Kent/ whirlpool.

S & F sub main wiring with PVC insulated unsheathed FRLSH cable 4 x 6 Sqmm + 1 x 6 sqmm 1100 Volt grade, with multi stranded copper conductor drawing in and including rigid PVC conduit of 25mm dia or more as suitable in concealed / surface as required at site including one run PVC insulated unsheathed cable with multi stranded copper conductor colour code as a earth continuity and connected upto DB complete all as specified and directed. Make of conduit: AKG Plastic Pvt Ltd./Bhagwati Plastic & Agriculture industry /Polycab Note:Four run of single core PVC cable with one run of earth conductor & condiut shall be measured as one unit. (ii) The quoted rates shall be deemed to be inclusive for fixing the conduits to surface with using PVC rawl plugs etc. (iii) Phase sequence colour code must be follow i.e RYB for phase and black for neutral and green for earth.

S & F sheet metal enclosure, Triple pole and neutral with three pin and earth plug and socket with and including one triple pole MCB 100 Amps, 240 volts,10 KA , complete all as directed. Make: Legrand, L&T, SIEMENS, Schneider

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M/S Konark Electric Sales Corporation (BID ID -3339911)