SPECIAL REPAIR FOR AUTOMATIC FIRE DETECTION AND ALARM SYSTEM AT INAS 330 HANGER/MCF HANGER, NAISS COMMAND CENTRE GUARD ROOM AND OTHER CERTAIN SANCTIONED WORK AT INS SHIKRA UNDER GE (NW) NOFRA

Amount

Replacement of manual call point suitable for addressable system duly painted in red colour paint with front glass (to be broken in case of fire ) complete with test key to check the response with out breaking the glass and die cast aluminum housing with IFD indicator complete all as directed by Engineer -in-Charge.

Supply and install, testing and commissioning of hooter 24V including taking down U/S hooter as approved.

Supply, install, testing and commissioning of convential SMOKE DETECTORS with 360 degree viewable singe LED design, , remoable detector chamber, built in chamber monitoring facility Bi-colour LED amber for fault and red for alarm including 2 wire plug dector base model No EN54 Pt-7:2000 and BSEN54 Pt-7:2001 of M/S copper fire safety or equivalent approved including Taking down U/S smoke detectors

Supply, installtion, testing and commissioning of convential heat detectors type with 360 degree viewable singe LED design, including 2 wire plug detector base model No CMT 360 degree chamber monitoring facility built-in-Bi-colour LED amber for fault and red for alarm for cleaning EN54 Pt7:2000 and BSEN54 Pt7:2001 including Taking down U/S heat detectors .

Supply , install, testing and commissioning conventional of 2 zone convential Fire alarm panel , up to 50 detectors per zone, with 24 hour battery backup, detector circuit monitored for open circuit, short circuit and detector removal duel alarm lines on 2 zone panel auto reset user test facility class change facility programmable fire/fault relay complete of approed make including 1 No 12 Vot, 9 AH dry chargeable battery etc complete including Taking down U/S 2 zone convential Fire alarm panel.

Supply and fixing Addressable type Beam detector including taking down U/S beam detectors . complete all as directed by Engineer -in-Charge.

Supply and fixing cable of 1.5 Sqmm 4 Core Copper Armoured Cable including Taking down U/S cable complete all as directed by Engineer -in-Charge.

Supply , install, test RESPONSE INDICATOR MINI WHITE including Taking down U/S response indicators . Make M/s cooper fire safety or equivalent approved make.

Material and Labour point wiring for 15 Amps socket complete with 2.5 sqmm single core multistranded FRLS PVC insulated unsheathed copper conductors 1100 volts grade drawn through and including PVC non-metallic casing and caping of size not less than 20 / 25 mm dia including PVC bend, tee joints etc as per site requirement, ISI marked with accessories fixed on wall/ceiling/truss etc with PVC non metallic ISI marked terminal boxes / modular boxes surfacing on wall including one FRLS PVC insulated & unsheathed multistranded green colour copper conductor 2.5 sqmm as earth continuity conductor connected to common earth as earth dolly.

Earthing with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick, burried directely in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to COPPER STRIP 25 x 4 mm with the help of bolts, nuts, and washers of galvanised iron or steel, including necessary excavation, PCC 1:3:6 type C2 and Cast iron pit cover, watering arrangement with GI pipe funnel, jali, complete all as specified and shown in electrical plate No. 5 of SSR Pt-1, including testing on completion.

M & L for earth continuity main earthing copper lead fixed to wall on batten or recess or burried in ground or drawn in conduit /pipe or any other indicated situation for loop earthing etc. 25 x 4 mm copper strip .

Supply and fixing metal clad industrial socket of capacity 63 amps , 3 phase with 4 pole MCB including locking arrangement directed by Engr-in-Charge.

Supply and fixing industrial connector( Plug) of capacity 63 amps , 3 phase including locking arrangement front ane back PVC cap as directed by Engr-in-Charge.

M & L for cutting Road/ wall PCC cutting neccesary for laying of GI strip and making good complete all as specified and directed.

Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long and head screw etc complete all as specified and directed.

M & L for in repair maintenance free chemical earthing of environment friendly earth electrod set comprising of 17.2 mm dia , 3 m long rod low carbon steel molecular copper bounded for a thickness of 250 micro Omhs highly conductive ANS/INSF STD -60 certified carbon bound backfill compound which shall set like concrete accordingly to BS 7430 & IEEE 80 each bag shall contain 50 ibs complete ass as specified and directed.

Supply, installation, commissioning,Hi wall split inverter air conditioner electric driven single phase comprising indoor and out door units of capacity 2 TR complete with cordless remote control unit minimum 4 star rating and EER- 3.2 & above. Compressor type, rotary, refrigerant including copper pipes with insulation, copper armoured cables for connection of indoor and out door unit upto 6 mtrs length and PVC drain pipe of size 15mm upto 6 mtrs complete all as specified and as directed. [Note :- Copper pipe with insulation upto 6 mtr including cable for connections and drain pipe upto 10 mtr are inclusive of rate quoted.]

S&F DB 04 way Double door SPN type having protection IP-42, with 200 Amps rated bus bar connecting with existing wiring circuits by providing copper pin terminals of suitable size complete all as directed.

S & F MCB SPN 32 Amps, 10 KA ratingcomplete all as specified and directed.

S & F MCB SP 06-32 Amps, 10 KA rating complete all as specified and directed.

S&F Plug and Socket enclosure, in sheet metal enclosure with MCB, SP 20 Amps 240 Volts complete with metal clad socket for window type air conditioners Make : Siemens Cat-8GB0501RC or equivalent mention in make list in CA

Supply and fix submain wiring in repair with two single core FRLS unsheathed 1100 volts grade cable with stranded copper conductor of size 4 Sqmm in and including PVC casing and caping of suitable dia, ISI marked including 1 single core cable with stranded copper conductor of size 4 sqmm (green colour) for earthing. [Note :- (i) Two runs of 4Sqmm cable, 1 run of PVC casing & caping and 1 run of 4 Sqmm cable shall be measured as 1 RM. (ii) Each submain wiring shall run in seperate PVC casing caping. For Payment purpose]

Supply, installation, commissioning,Hi wall split inverter air conditioner electric driven single phase comprising indoor and out door units of capacity 1.5 TR complete with cordless remote control unit rating of ISEER-5 & above. Compressor type, rotary, refrigerant including copper pipes with insulation, copper armoured cables for connection of indoor and out door unit upto 6 mtrs length and PVC drain pipe of size 15mm upto 6 mtrs complete all as specified and as directed. [Note :- Copper pipe with insulation upto 6 mtr including cable for connections and drain pipe upto 10 mtr are inclusive of rate quoted.]

Supply and fix copper tubing for suction line and for liquid discharge line duly insulated with suitable insulation material including maiking hole in wall for passing through and making good disturbed surface complete.

S&F PVC drain pipe with necessary saddles of 25mm size to be used outled drain complete all as specified and directedd.

Material and labour for brick work with sub class "B" bricks, straight or curved on plan exc 6m mean radius, built in CM (1:4), complete all as specified.

M&L for rendering 15mm thick cement plaster in CM 1:6 on fair faces of brick work/concrete surfaces finished even and smooth without using extra cement complete all as specified and directed

Material and labour for preparation of new plastered surface of wall and applying 2 coats of oil emuslion distemper over a coat primer on 3 mm thick wall care putty complete all as specified and directed.

M&L for preparation of old plastered surface of wall and applying 2 coats of oil emuslion distemper complete all as specified and directed.

M&L for false ceiling made out of 600x600x 4 to 6 mm thick ceiliing board / tiles deep panel suspensor system made out of powder coated GI sheet main tee of size 23.50x40x0.63mm and cross tee of size 23.50x23.50x0.63mm and angle size 19x19x0.63mm including 3mm GI wire for suspending bolts necessary washers nut/clits/pin hook etc. for securing frame work to ceiling to the snap grid all as directed by Engr-in-charge including provn of necessary holes / cuttings for providing light/fan as required including making necessary recesses / projected pattern complete all as specified and as directed.

M&L for RCC (nominal mix) 1:1.5:3 type B-1 (using 20mm graded stone aggregate) as in lintels band upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specifid and directed.

Mild Steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending binding spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water, complete all as specified and directed.

M&L for Rendering 15mm thick on brick work or concrete surfaces in cement mortar 1:4 finished even and fair including mixing integral water proofing compound @ 3% by weight of cement, complete all as specified. (Water proofing compound to be measured and paid for separately).

Supply only integral water proofing compound complete all as specified.

M&L for preparation of new plastered surfaces of wall and applying two coats of exterior acrylic emulsion paint over a coat of primer on wall complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceding 15 cm thick (below or above ground level) complete all as specified.

M&L for cement concrete type B-1, 1:2:4 (20 mm graded stone agg) as in roof padding complete all as specified and directed.

M&L for rendering 10mm thick cement plaster in cement Mortar 1:4 on concrete surfaces as on roof finished even and smooth without using extra cement complete all as specified and directed.

Material & labour for providing in repairs water proofing treatment with 3mm APP (Atactic polypropylene) modified polyester(bituminous) membrane reinforced of 3.5Kg/Sqm with non woven polyester mat of weight 160 gms/sqm as center core and without multiple layers of polyethylene, finished on top and bottom with 7 micron thick flammable polyethylene applied by thermo fusion using LPG torch on the bottom portion of the membrane, after applying a coat of bituminous primer @ 0.25 Kg/Sqm over roof (An overlap of 100mm and 150mm shall be provided on sides and ends respectively) and applying two coats of aluminium paint on APP sheet complete all as specified and directed

M&L for Cement concrete tiles 20cm x 20cm x 20mm thick, machine pressed, set, jointed and pointed in neat cement slurry and including 20 mm thick screed bed or bedding layer in cement mortar (1:6) in roof slab, pointed with grey cement and pigment complete all as specified and directed.

Taking down eaves gutters and rainwater pipes of any dia (any size or pattern ) including all fittings, heads, shoes, bends, swan necks etc (Measured overall as fixed along the centre line over fittings and accessories), complete all as specified.

S&F 160 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including fixing clips, bends, elbows, shoes etc, complete all as specified and directed.

S&F PVC (SWR) bends of 160 mm bore, complete all as specified and directed.

Shetty Construction Co

ASHOK ENTERPRISES

Darpan Construction

Shree Ayyappa Engineering

AGRAWAL ASSOCIATES