Public Works Department Tender

Supplying and fixing suitable size modular PVC box with modular plate and cover in front on surface or in recess including providing and fixing 1 no 6 pin 15/16 A modular socket outlet and 1 nos 15/ 16 A modular switch connection painting etc. as required. ( For workstations), Cat B.

Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required

Supplying and fixing modular blanking plate on the existing modular plate switch box excluding modular plate etc. as required, CatB.

Supplying and fixing call bell/ buzzer suitable for single phase 230 V complete as required, Electronic Door Bell Multitune.

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 10 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.

SPN, CatB.

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)

8 way double door Cat B

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). In rocky 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, 20mm.

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 1.5 sq.mm + 1 x 1.5 sq.mm earthwire (20mm casing ).

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 ).

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, For 4 inches rafter size.

Supply and erecting of bulkhead luminaire suitable for CFL/LED lamp complete with all accessories including 1 No 9/10 W CFL or LED lamp,catB.

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

Supply Installation testing and commissioning of 18 watt Tubelight luminair cdomplete with all accessories etc. as required of make Phillips cat no BN021C LED 20S PSU NW GR/Bajaj cat no BCLSB 18 WH / CROMPTON CAT NO LCTL-18- CDL

Supply of 9W, B22 cap, cool day light (min. 800Lm) LED lamp of make Havells//Bajaj // Philips // AnchorPanasonic//Jaquar-sparkHD or equivalent lamps with similar specifications in Crompton / Wipro.

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 Department.

Supply of 2 core unarmoured PVC/XLPE insulated, PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size

2 Core 6 sq.mm

Supply, installation, testing and commissioning of electronic type single phase energy meter (KWh), ISI marked, in polycarbonate or sgheet steel body ( base mounting type) with counter display/LCD display, with ELT, in Class 1.0, 50 Hz, 240 V. AC duly tested by MRT along with Test Certificates, complete as required of following capacity of make L & T only.

(b) 10 to 40 A