Fabrication Works Tenders

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of 7.5/5/3/2/1.5 TR Concealed split and cassette AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be barricaded & safe for ODU maintenance. Area of the platform is 2Mtr. x 1.2Mtr.or as per Machine configuration & load with adequate service access as per direction of EIC Structural design should be approved by E.I.C.

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. ISA 50X50X4 mm(IS SP-6) I) For structural members of specified sections weighing less than 22.5 Kg./m

Fabrication and supply of tubler trusses & purlins holding down bolts and bearing plate of section and size as directed by Engineer in charge including supply of all materials, labour T&P etc. required for proper completion of work

Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Supply of LT 6 Way VTPN/ SMDB Wall Mounted Double Door Distribution Panel Board made of 14 SWG ( 2mm ) MS sheet duly powder comprising with the following items :- a) MCCB, 4 Pole, ( 40 - 100 )Amp, 415V, 50Hz, 36kA, ( Ics = 100% Icu ) Microprocessor based release with following features :- 1) Adjustable Over Load, 2) Adjustable Short Circuit, 3) Inbuilt Ground Fault protection, 4) Inbuilt Instantaneous protection, 5) Adjustable neutral overload protection, 6) Provision of Thermal Memorry, 7) Microprocessor protection-based MCCB must have facility of individual 'LSIG' fault indication - 1 no. b) MCCB, 4 Pole, ( 25 - 63 )Amp, 415V, 50Hz, 36kA, ( Ics = 100% Icu ) Microprocessor based release with above mentioned features in (a) - 4 nos. c) RCBO, 2 7 Pole, 10 Amp, 240V, 50Hz, 10kA, Sensitivities - 300 mA - 4 nos. d) Tinned Copper Busbar (4 Bar) each of capacity 200 Amps., 415V, 50 Hz - 1 set e) Static Multifunction panel mounting LED Energy Meter suitable for operation on 3Ph, 415V, 50Hz supply, Cl 1 with provision of RS485 having display parameters - V, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Phase angle, Interrupts, THD, Events ( High-Low ), Neutral Current, K Factor - 5 nos. f) CT of suitable ratio for MFM - 15 nos. g) LED indication lamp for 3-Phases for incoming feeders and "ON, OFF & TRIP" indication for all incoming and outgoing feeders - 26 nos. h) Petty Store for control cable, MCBs, gland, socket, fuse, push button, spreader terminals, auxiliary contacts, shunt release, terminal blocks etc. - 1 job. i) Fabrication work for above panel - 1 job. complete with all other accessories, internal wiring by single core FRLS grade copper conductor cable of suitable size and 1100V grade along with cable glanding, socketing etc. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / C&S ) ( Make for Energy Meter - Secure / LK (L&T) / Genus / Conzerv / Stelmec / HPL / Socomec / Anchor / C&S ) Above/