Public Works Department Tender

Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required, (b) Cat B

Supplying and fixing modular blanking plate on the existing modular plate switch box excluding modular plate etc. as required, (b) Cat B

Supplying and fixing call bell/ buzzer suitable for single phase 230 V complete as required. (a) Ding Dong Bell

Supply and Fixing PVC Square/Round block on wall /surface.

Supplying and fixing brass batten/ angle holder including connections etc as required.

Installation, earthing, testing and commissioning of ceiling fan including wiring the down rod of standard length ( upto 30 cm) with 1.5 sq .mm FRFRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and fixing extra down rod of 20 cm length GI pipe 15 cm dia heavy gauge including painting etc as required

Supplying and fixing 6 A to 32 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required,

SP, CatB.

Supplying and fixing following rating double pole 240 V isolator in the existing MCB DB complete with connections testing and commissioning etc as required (f) 40 A, Cat B

Supplying and fixing following way SPN sheet steel MCB distribution board 240 V on surface/ recess complete with tinned copper busbar neutral busbar earth bar dinnbar detachable gland plate interconnections phosphotized and powder painted including earthing etc. as required (but without MCB/RCCB/Isolator) (p) 16 way double door Cat B

Supplying and fixing SP blanking plate in the existing MCB DB complete as required

Earthing with GI earth pipe 2 mts long 40 mm dia medium class with ISI mark, of approved brands including accessories and providing masonry enclosure with CI/RCC cover having locking /Lifting arrangement and watering pipe etc. (but without charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer-Incharge.The scope of work includes the following: a) Excavation of pit of size not less than 1.0x1.0x 2.0 mtrs(min) and disposal of excavated soil. b) Class B GI pipe, 40mm diameter as per specifications. c) Charcoal/salt as per specs ( paid seperately). d) Refilling the pit of size not less than 1.0x1.0x 2.0 mtrs(min) with soft black soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation, cover plate and locking arrangement. f) Testing of earth value with earth megger and certifications of its value. Aluminium tag with embossed earthing value to be attached to the pipe. g)watering arrangement(plumbing will be paid seperately). (a) In soily strata

Extra for using salt and charcoal for pipe earth electrode as required( 65 Kgs of Charcoal and 5 Kgs of Salt).

Providing and fixing 4 mm dia copper wire on surface or in recess for loop earthing as required.

Supplying and fixing of following sizes of rigid PVC conduit alongwith accessories in surface(medium) /recess(heavy) including cutting the wall and making good the same in case of recessed conduit as required, (b) 25 mm

Supplying and fixing of following sizes of PVC casing caping alongwith accessories on surface as required. (b)25mm casing capping

Supply and erecting meter box suitable for single phase energy meter and incoming SP/DP MCB, fabricated out of 16 SWG sheet steel, powder coated, complete as required and conforming to the requirements of Goa Electricity Deaprtment.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor single core cable in the independent PVC casing capping of appropriate size as required;

2 x 2.5 sq.mm + 1 x 2.5 sq.mm earthwire (20mm casing )

2 x 4 sq.mm + 1 x 4 sq.mm earthwire (20mm casing )

2 x 6 sq.mm + 1 x 6 sq.mm earthwire (25mm casing )

Supply and erecting of 48 inch ( 1200mm sweep) ceiling fan, double ball bearing type, complete with all accessories, (b) Cat B

Supply of 4 feet, LED Single Box type, powder coated CRCA body fitting with all accessaries, suitable fro 18/20/22W LED tube, including 1 no. of LED tube having intergral driver, complete as required of makes: Havells, model-Regal batten, T8 upto 1x22w SSBSWH (tube- Photon Ultra, E2.0 121 3T8 SSTL 20w LED 865 SPC). // Crompton, model-Eco-1, IGP 161 LT8-16 (tube-Ultron, LT8-20-865(2).// Jaquar, model- LUNI 01x120xC, CW, 20w (tube-LTBL 01x020xC Tube, AI-PC based, CW, 20w). //Bajaj, model- BLRB-DB 118 (tube-BLRB 20w LED 6500k). or equivalent models of above makes only (superseding at the time of execution), as directed by the Engineer-in-charge.

Supply of 9/10W, (min. 800Lm) LED lamp of make Havella / Philips / Crompton / Panasonic / Bajaj.

Supply of 2core 6sqmm twin flat, weather proof, PVC insulated aluminium conductor service connection wire of make Paraflex.

Supply and erecting 'J' type Mild Steel fan hook fabricated out of 35 X 6 mm flat strip suitable for rafters complete with coach screws etc as required. (a) For 5 inches rafter size

Dismentalling of old wiring, DBs, switchboards, etc. of Sub Health Center Chirkanali at Curchorem-Goa