82432 REAPPROPRIATION AND ALTERATION OF EXISTING PROVISION STORE FOR INSTALLATION OF COLD ROOM AT P1 BUILDING AND PROVISION OF COOL ROOM OF 20000 BTU PER HR CAPACITY AT INS ADYAR UNDER AGE (I) NAVY CHENNAI

Amount

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate) and removal out side MD land complete all as specifed and as directed

Material and labour for brick work built in cement mortar (1:6) using fly ash bricks, modular type, straight or curved on plan exceeding 6 mtrs mean radius all as specified and as directed.

Material and labour for 10 mm thick rendering on fair faces of brick work /concrete surfaces in cement mortar (1:4), finished even and smooth withoutusing extra cement complete all as specified and as directed.

Material and labour for preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.

Material and labour for preparation of old plastered surfaces of wall and applying one coat of oil bound distemper complete all as specified and as directed.

Material and Labour for aluminium doors, powder coated (of approved colour) with frame of section 100 x 44mm x 2.5mm thick and shutter with bottom rail of section 150 x 44.5 x 2.5mm thick, middle rail of section 85 x 44.5 x 2.5mm thick and top rail of section 80.4 x 44.5 x 2.5mm thick with 5mm thick glass (plain / tinted / with laminated film) or prelaminated board fixed in position with aluminium beading including necessary rubber gaskets and 2 Nos. aluminium push plate handle of tower bolt, brass mortice lock, hydraulically regulated heavy duty floor spring complete all as specified and directed

Preparation of old undecorative plastered surface of ceiling and applying one coat of white wash complete all as specifed and directed

Supply, fixing , testing and commissiong of cold room of total refrigeration capacity 12,000 BTU/Hr consisting of following descriptions:- 01. Dimensions (External) : 7' x 15' x 8'6" 02. Ambient Temperature : 40 ºC to 42 ºC 03. Room Temperature : 15 to 20 DegC 04. Product incoming temperature : -15 ºC 05. Product to be stored : Frozen food 06. Room temperature : Room temperature 07. Cold room door : flush type self closing swing door with SS / SS lamination inside and outsides. 100mm thick.34" x 78" clear opening accessories : Anti-condensation door heater, padlock, posit seal closure, human safety release knob-One 08. Insulation : pre-fab modular PUF panels - GREEN PANELS cyclo pentane blowing agent 09. Thickness of insulaton : 100mm 10. Floor: 100mm floor panel with marine plywood and aluminium checker sheet.

11. Refrigeration systems and model : Danfos refrigerant R-404A 12. No. of refrigeration systems: 2 no's (one stand by) 13. Compressor Type : Reciprocating 14. Power supply requirement : 415 V/3PH/50Hz 15. Provided with digital temperature indicator cum controller safety alarm and strip curtain 16. 2 No. of internal light fitting

Excavation in trenches in soft/loose soil not exceeding 1.50 metre wide and not exceeding 1.5 metre in depth for laying cables/poles and getting out of excavated material complete all as specified as directed

Returning, filling, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick each, excavated soil in trenches after the pipes have been laid and tested complete all as specified and as directed.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.50 m above the starting point complete all as specified and directed.

Supply and fix 50 mm dia bore high density polyethylene pipe ( HDPE) of pressure rating 6kg/ sqm laid in trenches, complete all as specified and as directed.

Material and Labour for MCCB 63 Amps 16 KA, 4 Pole with encloser and commissioning complete all as specified and directed by Engineer-in-Charge.

Supply, fix, test and commissioning of Cold room of total refrigeration Capacity 20,000 BTU/Hr consisting of following desscription:- 1. Dimensions (External) : 13'X15'X8'6" 2. Ambient Temperature : 40ºC to 42ºC. 3. Room Temperature : +2 to +8 DegC. 4. Product incoming temperature : +30ºC 5. Product to be stored : Vegetables 6. Cold room Door : Flush Type self closing swing Door with SS/SS Lamination Inside and out sides. 60mm thick. 34" x 78" clear opening Accessories: Anti-condensation door heater, Padlock, Posit seal closure, Human safety release knob.- One 07. Insulation : Pre-fab modular PUF panels - GREEN PANELS Cyclo Pentane Blowing Agent 08. Thickness of Insulation : 60mm 09. Floor : 60mm floor panel with marine plywood and aluminium checker sheet 10. Refrigeration systems and model : Ruah 2014 Refrigerant R - 404A 11. No. of refrigeration systems : 2 no, one stand by 12. Compressor Type : Reciprocating 13. Power Supply Requirement : 415 V/ 3PH/ 50 Hz/ 14. Provided with Digital temperature indicator cum controller safety alarm and strip curtain 15. 2 No. of Internal light fitting

Supply and lay in trenches UG cable XLPE insulated armoured heavy duty electric UG cable with aluminum conductor 1100 volts grade of cross sectional area 3.5 core 95 sqmm all as specified and as directed.(Make : Finolex/Plaza/ Havells/NICCO) Note : Excavation and earth work will be measured and paid separately.

Supply and lay in trenches UG cable XLPE insulated armoured heavy duty electric UG cable with aluminum conductor 1100 volts grade of cross sectional area 3.5 core 70 sqmm all as specified and as directed.(Make : Finolex/Plaza/ Havells/NICCO) Note : Excavation and earth work will be measured and paid separately.

Material and labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanized iron wire 4mm dia as earthing lead connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 40 mm dia GI pipe light grade for protection of GI strip upto 7.5 meter long and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, GI funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance not exceeding 50 metre, provision of charcoal and salt complete all as shown in electrical plate No 3 of SSR Part-I (2009) complete all as specified and directed. ( Note : Earth continuity conductor and GI protection pipe beyond 7.5 meters shall be measured and paid under the respective items)

RK ENTERPRISES