GENERAL-Kothamangalam Municipality- Renovation of Kalladu Drinking Water Project.-General Electrical Work

Amount

Providing Pump Set -

90.2.1.3: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 FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity 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) etc. up to and including 6A 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. (RoHS compliant modular accessories).Single control light point without ceiling rose - Short point

90.2.1.6: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 FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity 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) etc. up to and including 6A 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. (RoHS compliant modular accessories).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

OD429930/2022-2023:Supply and fixing angle / straight brass lined skirt type, backelite batten holder with 7/9W LED and plastic shade and giving connection etc as required

OD429931/2022-2023:Supply, conveyance, erection, testing and commissioning of 20 HP , Radial Flow open well submersible pump set working on 3 phase 415 V, with head range 73/339 mtr and discharge range of 360/60 LPM. Delivery pipe Size 2"(TEXMO-RS 47/32+St 150 D or equallant make ) suitably mounted on proposed 50 mm GI pipe etc as required or equivalent make.

OD429932/2022-2023:Supply and providing BCH SPS SD 3PS 26-40A CPSDEYNB01Q make Star Delta Starter control with protection against overload, single phasing, phase reversal & severe unbalanced voltages conditions, in accordance with latest IS/IEC 60947-4-1 specifications suitable for 20 HP submersible motor pump set complete duly internally connected

90.6.6.5:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 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.10 sq mm

OD429933/2022-2023:Supply and providing Cable Joint Tape etc. as required.

OD429934/2022-2023:Supply and Providing 50 mm or nearest size UPVC Adaptor Set DC CI with accessories etc

OD429935/2022-2023:Supply and fixing 50mmx 12" GI Barrel nipple

OD429936/2022-2023:Supply and fitting 50 mm or nearest size GI Bend on pumping main with flanges welded and nut bolt etc on pumping main.

OD429961/2022-2023:Supply and fitting 50 mm Non Return valve using required bolt and nut and flange etc

OD429962/2022-2023:Supply and fitting 50 mm Sluice valve on existing GI pipe with flanges etc

OD429939/2022-2023:Supply and fixing 25mm Ball Valve with 15mm nipple and 15mm socket duly welded as required

OD429940/2022-2023: Supply and providing DUTRON UPVC COLUMN PIPE 50MM (2") RED STD 20KG CE

OD429941/2022-2023:Supply and fitting 50 mm GI socket etc. as required.

OD429944/2022-2023: Supply and fitting 50 mm flange with bolt and nut duly welded

OD429945/2022-2023:Supply and Providing 50 mm GI pipe (Medium class) Cutting threading welding and with accessories etc

OD429946/2022-2023:Supply and provide NYLON ROPE MAXIMA LG 14MM for hanging submersible pump set

OD429947/2022-2023:Supply and providing Cotton waste etc. as required.

OD429948/2022-2023:Supply and providing Shellac 50 ml etc. as required.

OD429949/2022-2023:Supply and fixing 20mm corrugated flexible pvc conduit

90.6.10.2:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm

1.17.31:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

90.11.1.14: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 required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.10.4:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

90.12.7.41:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

9.1.33:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

OD429950/2022-2023: Earthing with G.I. earth plate 600mm X600 mm X 6 mm thick with watering pipe 1.7 metre long and test joint using 2 nos ,25x3mm GI Strip with sufficient drilled holes minimum size 25 cm suitably shaped and tightly clamped to the watering pipe using 25x6 mm steel bolts nut and washer and providing 2 nos, 20x3 mm GI strip from test joint to earth plate bottom level clamped at 2 locations on the plate and on the test joint bolted with steel bolts,nuts etc ,providing GI funnel welded with the watering pipe and making masonry chamber built with bricks and duly plasterd and providing cast iron cover plate etc complete

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD429951/2022-2023:Supply and fixing 63 A 415 V , 2 way neutral link mounted on DMC / SMC base in the existing meter board and giving connection etc.

OD429952/2022-2023:Supply and fixing 63 A backelite fuse base with HRC fuse link in the existing meter board and giving connections etc

OD429953/2022-2023:Supply and Installation of dust and vermin proof , wall mounting , Sintex 3 Phase meter box of size 650x350x250 mm suitable for fixing KSEB meter ,fuse units etc, hinged door connection for the front side with compartments if necessary , providing vision panel for the meter component , knock out for cable entry and exit.( GSMB?6535 )

OD429954/2022-2023:Supply and providing 25x3mm brass nut and bolt etc. as required.

KV SKARIA

Bidder Name

KV SKARIA

K R ASOKAN