MLA ADS 19-20 SUPPLY INSTALLATION TESTING AND COMMISSIONING OF 20 HP OPENWELL SUBMERSIBLE MOTOR PUMPSET AND ELECTRIFICATION OF KIZHAKKE VELIYATHUNADU DRINKING WATER SCHEME IN WARD 11 AT KARUMALLOOR GP

Amount

Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm PVC insulated stranded single core copper conductor cable 650V grade,including providing Switch Board main and continuous earthing with No. 14 SWG copper, required qty of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white or off white) etc. up to and including 6 A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. Single control light point with 6A, 3 plate ceiling rose

Single control light point without ceiling rose

Combined plug point with 6 A, 5 pin plug socket controlled by 6 A switch in the same switch board as that of light points.

SITC Street light fitting with 40W LED Streetlight with asymetric beam angle 130x50 degree with Liminiare efficeincy105 lm/W rugged aluminium alloy housing with all accessories complete ( OSRAM STRADA Plus 40W 6500K, Lumen/watt>105 ) on existing pipe and giving connection with 24/0.20mm 3 core flex wire as required..

Supply and fixing High pressure die cast aluminium stove enameled bulk head fitting with deep drawn anodised aluminium body, Polycarbonate cover 9 W LED fixture to wall / ceiling including giving connections with required length of 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and making good the surface as required. Philips make Endura LED Bulk head fitting WT 202W LED 6S NW PSU S2PC or equivalent make

Supply, conveyance installation testing and commissioning of pre-wired light fittings made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with suitable brackets suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.21W LED light fittings Philips make Smart Bright BN021C LED20S PSU CW GRS2 or equivalent make .

Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required (for the installation of outdoor light fittings).32 mm dia with clamps made from 20 x 3 mm MS flat

Supply and fixing angle / straight brass lined skirt type, bakelite batten holder without shade and giving connection etc as required

Supply and providing the following types and power rated lamps in the existing fittings as required 9W LED Bulb

Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required ( RoHS)3 module metal box in recess

Supply & Fixing the following types/ sizes of front plates on the existing modular boxes. (RoHS)3module white/ off-white

Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (Group B)16 A SP 1 way switch

6 / 16 A combined socket

Supply and fixing the following sizes of PVC Conduit conforming to IS 9537 / 1983 part III along with all required accessories on surface including making good the damages etc as required.20 mm dia light gauge

25 mm dia light gauge

40 mm dia light gauge

Supplying and clamping the following sizes of corrugated PVC flexible conduit with necessary compression gland with locking ring and check nut at termination pointed using suitable size GI / painted MS saddles spacing not exceeding 60 cms on surface including making good the damages, colour washing etc. as required.25 mm dia

50 mm dia

Supply and drawing 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.2.50 sq mm 2 run

4.00 sq mm 2 run

16.00 sq mm 3 run

16.00 sq mm 4 run

Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.10.00 sq mm

Supply and drawing PVC insulated & sheathed 650/1100 V grade 10.00 sq.mm 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required 8 way single phase double cover (IP 42/43)

Supply and installation of the following accessories suitable for 50 Hz AC supply conforming to IS 8828-1995/ IEC 60898 of the following current ratings in the existing enclosure and giving connections as required 40 A double pole mini break isolator

25 A, 2 pole, 30 mA RCCB

6 A to 32 A, 10 kA, SP MCB (C curve)

Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using 1.60 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments should be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc. including control wiring

Supply and fixing the following types of beeding along the periphery of doors/ other detachable compartments to make the panel assembly dust & vermin proof including sticking with glue'A' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

Supply and providing the following size of SMC sheets in the panel as barriers & shrouding using required bolts and nuts including cutting to shape etc., as required.3 mm thick

Fabrication, supply, conveyance and installation of angle iron frame work for wall mounting panel board using suitable size angle iron cut and welded to shape including painting with two coats of synthetic enamel paint over a coat of zinc chromate primer, bolting the frame to the panel using required bolt and nuts, fixing the whole to the wall, making good the damages etc. as required.

Fabrication, supply, conveyance and installation of base frame for floor mounting type panel board using channel of class designation ISMC 75 including cutting, welding, drilling holes, painting with two coats of synthetic enamel paint over a coat of zinc chromate primer, bolting the frame to the panel and to the finished floor using required bolt and nuts, making good the damages etc. as required.

Fabrication, supply & fixing main bus bar system and interconnections with electrolytic grade copper strips/ rigid conductors conforming to IS 1867 (with latest amendments) for bus bar arrangement with single strip per phase supported on finger type bus bar supports of adequate size, spacing between supports not exceeding 50 cm & overhang not exceeding 5 cm including bending to shape, drilling holes, tinning the points of contacts, fixing heat shrinkable PVC sleeves, plated bolts and nuts with plate washers and spring washers, copper sockets for round conductors, etc., as required.

Fabrication, supply & fixing earth bus system with copper strip/ conductor and connecting all accessories as per rule including g tinning the points of contacts etc as required

Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required100A, 25/35 kA (Ics=100%Icu), 3 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

S&F earth fault modules for 100A

S& F rotary Handle Kit for 100A MCCB

S& F spreader terminal for 100A MCCB

32 A ,415 v, 50 Ka , Motor Protection Circuit Breaker suitable for 20 Hp motor pumpset having Thermal relese range 24 - 32A, L&T make Cat No. ST41918OOOO Type MOG -H1 ( Rotory type ) or equivalent make with Short circuit & Over load protection

63 A, AC 23 A, TPN SDF for DIN fuse

63 A, AC 23 A, 4 pole on-load COS

S & F 32 A, AC 23 A, SPN SDF for DIN fuse

2 -80A, DIN type fuse link of size 000

Three phase multifunction meters to read V, A and F, accuracy class 1

100/ 5 A, 5 VA, resin cast metering CT of accuracy class 0.5

100/ 5 A, 5 VA, 10 P 5, tape wound protection CBCT

LED indicators for all voltage ranges - Blue Colour

LED indicators for all voltage ranges - Red , Yellow Colour

Aluminium anodised Danger Notice Board of size 150 x 100 mm. with inscriptions ( both in English and Malayalam) and conventional Skull and Bone in Red colour.

2A, 10 kA, SP MCB (C curve)

Carrying out control wiring for panel with normal meters and indication lamps alone with 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 for interconnecting the control devices/ equipments including providing suitable size insulated sockets at the termination points or soldered properly, providing numbering ferrules for the proper identification of the wiring, keeping the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required.1.50 sq mm single run with required sockets.

10.0 sq mm single run with required sockets.

Supply and providing plate earthing as per IS 3043 with 600x600x6.3 mm GI/CI earth plate, 20 mm GI watering pipe fixed to the earth plate with 20 x 3 mm GI clamps, GI funnel with weld mesh, filling required quantity of charcoal including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 300 x 300 x 300 mm) but excluding test joint, earth continuity conductor to the plate, and covering at the top. (in ordinary soil)

Supply and providing the following sizes of cast iron gully trap with covering at the top of the inspection chamber of earth pit as required 300 x 300 x 6 mm cast iron gully trap with covering

Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required.2 x 25 x 3 mm GI strip

Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required.25 x 3 mm GI strip

Supply and laying the following sizes of bare copper laid 0.60 m below ground level including excavating trench of suitable size and refilling etc. as required (in ordinary soil)3.15 mm copper conductor (10 SWG )

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required.2.00 mm copper conductor (14 SWG)

3.15 mm copper conductor (10 SWG )

supply of superior quality copper earth socket for the following sizes of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

3.15 mm (10 SWG)

Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required12 x 3mm brass bolt & nut

25 x 6mm brass bolt & nut

Supplying , threading , laying and jointing of the following sizes of 'B' class GI pipe with all required accessories in ground in the existing trench as protective covering to earth leads./UG cables15 mm dia

Painting letters or figures of the following sizes with enamal paint as identification mark to SB,DB, panel board etc. as required 2.50 cm., 4cm,or 5cm height.

Fabrication, supply & installation of dust and vermin proof, wall mounting, Hot press moulded SMC meter box of folowing size suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit. Sintx make GS-MB- 6535 size 650x350x250mm or equivalent make

Supply and fixing the following accessories in the existing meter board and giving connections etc.125 A, 415 V, HRC type fuse base

63A, DIN type fuse link

63 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

S & F iron hook grouted on wall for binding GI wire

100/ 5 A, 5 VA, resin cast metering CT of accuracy class 0.5

Supply and clamping the following sizes of "B" class GI pipe on wall with all required accessories & clamps etc., including cutting and making good the walls, painting the exposed portions etc., (Service pipe)50mm GI pipe

Supply and providing 5 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required.

Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

Supply and providing 2mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.

Supply and providing 9 Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work/ wall bracket filled with fine sand, painting the bracket/ floor stand including making good the damages, colour washing etc. as required.

6KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor suitable for direct connection to motors.

Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required. (excluding cost of HRC fuse links )63 A, 415 V, 50 Hz, AC 23 A duty, TPN SDF for DIN fuse

Fabrication, supply, conveyance and fixing cable entry/ wire way box made out 1.60 mm CRCA sheet of suitable size to match the switch gear and enabling the cables to be connected without strain, powder coated after subjecting to 7 tank process & with drilled holes and mounting to the switch gear etc as required.

Fabrication, supply, conveyance and fixing frame work made out of suitable size angle iron/ flat cut and welded to shape of suitable size painted with 2 coats of synthetic enamel paint over a coat of red oxide primer & with drilled holes to mount the switch gear, fixed to wall using suitable size anchor bolts or grouted to wall, making good the damages, colour washing etc as required

S&F Submersible pump controller Starter for 3 phase 3 HP Open well submercible Pump Motor complete with Fully Automatic Star Delta Starter Type MU-G20H L&T Make including over load protection, single phasing preventor ,voltmeter , ammeter ,seclector switch, phase indication lamps etc. or equivalent .

Supply, conveyance, installation, testing and commissioning of 20 HP Vertical Openwell Submersible Motor pump set working voltage 3 phase, 415V, 50Hz , AC Supply ,with head range 30 to 64 Mtr , delivery outlet size 100 mm , having a discharge of clear water 21.8 Lps at 40 mtr head ( Lhp make Model 20AH100V2-SU or equivalent make )etc. complete.

Supply,conveyance and errection of 150 mm dia class B GI Pipe with 12 mm thick flanges with drilled holes on every 2 mtr ornearest length and fixing the same in position using necessory rubber packing ,bolt nut and washer etc.

Supply,conveyance and errection of 100 mm dia class B GI Pipe with 12 mm thick flanges with drilled holes on every 2 mtr ornearest length and fixing the same in position using necessory rubber packing ,bolt nut and washer etc.

Supply,conveyance and errection of 150 x 100 mm dia class B GI Pipe reducer with 12 mm thick flanges with drilled holes on both sides and fixing the same in position using necessory rubber packing ,bolt nut and washer etc.

Supply,conveyance and errection of 100 mm ISI marked Cast Iron flanged Non Return valave with Gun metal seat & flap and fixing the same in position using necessory rubber packing ,bolt nut and washer etc.

Supply,conveyance and errection of 100 mm ISI marked Cast Iron flanged type Sluice valave and fixing the same in position using necessory rubber packing ,bolt nut and washer etc.

Cement concrete 1:2:4 using 20mm (nominal size) broken stone for reinforced concrete work.

Supplying and installation of supports, anchor bolts etc made out of suitable size single section channel etc as required including painting with 2 coats of synthetic enamel paint as supports to the suction/delivery side GI pipe etc.