Military Engineer Services Tender

12 mm thick Expansion joints through the depth of PQC shall be made as per intervals specified by Engineer-in-charge. The joints shall be filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound of Grade ‘B’. Doors: S&F Sandwich PUF panel 60 mm thick (42 Kg per cum of density) with 0.5 mm thick Pre-coated (Approved colour) Galvalume sheets of yield strength 240 Mpa on both inner and outer side with coating mass of 120 GSM, width of 1.20m. Heat Insulation between Sliding Doors: S&F 50 mm thick and 300 mm wide gasket made of rubber or other synthetic material fixed with suitable Aluminum beading and screwed to sliding door panel between overlap of the door to provide heat insulation for side to outside of door and Vice –Versa. Electric operation of Doors: A three phase electric motor of capacity not less than 3 HP all as per design shall be provided to drive transmission between the motor and the drive wheel through an efficient Gear box. The Electric operation of Sliding door shall be carried out from a control panel mounted at the extreme end of the door opening inside the building. An emergency STOP button (STAY-PUT-TYPE) shall also be provided on the control panel. Manual Operation of Doors: In case of Power Failure, provision shall be made such that the doors are to be operated manually by disengaging the Gear Box. PAINTING: All new steel surfaces including PUF panel shall be painted with two coats of Synthetic Enamel paint of approved make over a coat of steel primer. The work will be executed at a height upto 10m. The quoted rate are inclusive of necessary scaffolding and formwork required to execute the work.

Camouflage Painting : The outer side face of sliding gates of Blat Pen 07 and 08 shall be painted in Camouflage pattern by applying two coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS : 15489 : 2004. The Paint shall be Alkali and Fungal resistance, dust resistance of approved shade with silicon additives @ 1.43 Liter/10Sqm over and including priming coat @ 0.90 Liter/10Sqm all as specified and as directed by Engineer-in-Charge. The work will be executed at a height upto 10 m. The quoted rate are inclusive of necessary scaffolding and formwork required to execute the work.

The design parameters for incorporation in the provn of sliding doors and heating facility works are furnished as under:- a. Load shall be as per IS 875 Part I to IV latest revision. b. Structural steel design shall confirm to IS 800 latest revision in limit state design method. c. RCC design shall confirm to IS-456 latest revision read in conjunction with IS-1893 and IS 13920 latest revision. d. The work is being executed in Leh. Hence the snow load shall confirm to the IS 875 part-IV and snow load chart along with local practices for snow loads in Leh, whichever produces critical stresses. e. The sliding doors shall have an inbuilt fail-safe mechanism to ensure that they do not fall off the rails due to failure. f. The sliding doors shall also offer airtight space to the existing blast pen which the door propose to close.

Total amount of Sch 'A' PART-II (SEC-I)( CENTRAL HEATING SYSTEM)

Total amount of Sch 'A' PART-II (SEC-II)( CENTRAL HEATING SYSTEM)Note : This schedule is not pre priced by MES and the pre priced rate indicated as "Rs. 0.00" under Col.5 signifies this fact only.

Supply, installation,testing and commissioning of diesel fired air space heater of capacity 1,50,000 Kcal/Hr with 04 Nos flue gas passes, at 80 degree celcius outlet air flow not less than of 20000 m3/hr with combustion chamber with outer jacket module duly insulated,smoke tubes,automatic monoblock burner assembly, control panel with sequence controller,thermal overload relays,starter with MCBs, contactor, relay, photocell for flame failure HT transfer electrode,blower assembly, electric control panel with selector switch, indication lamp, alarm hooter, digital temperature controller, centrifugal blower with electric motor driven of suitable capacity with belt and pulley , powder coated casing flanged ductable type inlet and outlet suitable for operation on 50Hz 3 phase 415 volt AC supply comprising of following. (i) Cylindrical diesel tank of capacity as per manufacture instructions complete with inter-connecting piping with valve, fuel filter assembly, MS mounting legs and level indicator. Note:Pcc for foundation of space heater shall deemed to be included in a quoted rate.

NOTE :-( i) All Accessories required for smooth opertation of Space heating system is deemed to be inclded in the quoted rate. (ii) The rating of space heater has been estimated on the the basis of desired human comfort conditions in the conditioned space,however if the rating is revised upwards subsequently no claimin this reqard will be admissible therefore the bidder is advised to visit the site before quoting (iii) Two space heater have been considered for conditioning space of each blast pen out of which one will act as standby. (iv) seperate air distribution through duct has to be done from each space heater to be installed on the opposite sides of the blast pen.

Supply & fixing Chimney for exhaust of burnt smoke of height 4m with minimum diameter 150mm , fabricated of B class MS pipe having minimum thickness 4mm, including canopy at the outlet of the chimney, flange to fix the chimney with the space heater complete all as specified and as directed. Notes :-(a) The item shall be complete with the mounting/fixing arrangement all as specified by the space heater manufacturer including the dia of the exhaust flue gas chimney as per the design and specification of space heater installed-01 Nos. (b) The space heater shall be directly connected to the chimney.(c) The mechanical stability of the chimney has to be ensured by providing proper supports

Ducting work Supply, installation and testing of Site fabricated GI sheet metal ducts, as per IS: 655 and IS:277 in accordance with the approved shop drawings and as required by the specifications.

(a) 20 Gauge Thickness

(b) 22 Guage Thickness

Note :- (a) The Supply Duct should be 1m from the Finished floor level by providing bracket support and the spacing between Supply Duct and Return duct should be minimum 0.5m . (b) Cost for Cutting of holes for ducting, making good the surface,cost of Angle fastener, nuts, bolts etc. shall be deemed to be included in the quoted rates

Duct Insulation Supply, installation, testing and commissioning of fire retardant nitrile insulation material of thickness 19 mm of thermal conductivity as per specification (Joint shall be sealed with self adhesive tape) including Aluminum clading sheet wrapped all around of 5 mm thickness min.

Supply Air Grilles/ Diffusers Supply, installation, testing and balancing of powder coated Extruded Aluminium supply air Grilles/Diffusers with volume control dampers in accordance with the approved shop drawings and specifications.

Material and labour for LT distribution panel, made out of 3.15 mm thick MS sheet, powder coated, dust & vermin proof, IP-66 Protection, Outdoor type factory made cubical totally enclosed type with front and rear door opening as per engineering practice provided with locking arrangement for opening of panel with provision of seperate chamber in upper part to enclose Copper busbar of cap 200 Amps on epoxy insulators in horizontal position and stepped manner with min 20cm distance between busbars & panel body and 06 Nos separate chambers of adequate size embedded in 40mm thick PCC 1:2:4 type B-1 (using 20mm graded aggregate), on angle iron of size 40x40x6mm with footing 30 cm clear space between bottom of panel and flooring including all accessories prewired with insulated copper wires of suitable size. The panel shall compromise of the following fittings and fixture: INCOMING : (i) MCCB Four pole 125 Amps Icu =16 KA at 415 volts with thermal magnetic release - 01 Nos with adjustable over load setting Ir = (0.8 to 1.0) x In,Ics = 100 % Icu and Class II front face with positive break indication with double break contacts -01 Nos

OUTGOING (i) MCCB Four pole 63 Amps Icu =16 KA at 415 volts with thermal magnetic release - 04 Nos with adjustable over load setting Ir = (0.8 to 1.0) x In,Ics = 100 % Icu and Class II front face with positive break indication with double break contacts. (iii) MCB SPN 40 Amp 10 KA - 02 Nos. (iv) Indicating lamps Led type (RYB). (v) Digital Voltmeters 96 X 96 MM -01 No (vi) Digital Ammeters 96 X 96 MM with suitable CT ratios -01 Nos

Material & labour for cutting existing road/Hard Rock/ PCC hard Standing/ pavement/ drain for taking out / laying of indergroung water pipe/ cable and including necessary earth work and making good to match with the existing surface with PCC work in type B2 (1:2:4) cement mortar with 40mm graded aggregate complete all as specified and as directed by Engineer-in-charge.