SPECIAL REPAIRS TO BLDG NO T603 T604 and T605 AT SURANASSI MIL STATION

Demolition of brick work built in cement mortar , including all quoins arces etc, complete, all as directed.

Demolition of cement concrete in ground floor and pavings not exceeding 15 cm thick above or below ground level, complete, all as directed.

M&L for cement concrete 1:2:4, type B–1 using 20mm graded crushed stone aggregates as in flooring using glass divding strip, complete, all as specified and directed. Note: Glass dividing strip shall be measure as supply only under respective item.

M&L for brick work , with sub class 'B' bricks built in cement mortar 1:6, straight or curved on plan exc 6 m mean radius with old size bricks, complete all as specified & directed. (Note: Bldg height may vary upto 10.0 m)

Taking down cement or cement lime plaster incl raking out joints hacking for keys srubbing down with water etc, complete, all as directed.

M&L for 10 mm thick cement plastering in cement mortar (1:6) on fair faces of brick work or concrete surfaces, finished even & smooth without using extra cement complete all as specified.(Note: Bldg height may vary upto 10.0 m)

M&L for 15mm thick cement plastering in cement mortar (1:4) on fair faces of brick work or concrete surfaces, finished even & smooth without using extra cement complete all as specified. (Note: Bldg height may vary upto 10.0 m)

Demolition of stone slabs,floor, hearth or wall tilling incl cement mortar bedding (but not backing), remvoving serviceable tiles to store and rubbis off the premises, complete all as specified and directed.

M&L for 18-20 mm thick machine cut kota stone slab flooring over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing, over and including 20 mm thick screed or bedding layer in CM 1:6 complete all as specified and directed.

M&L for 75 mm thick cement concrete type C-2, 1:3:6 as in plinth protection with using 40mm graded stone aggregate including making joints at every 2.5m and at corner filled with bitumen 85/25 and sand in ration 1:2 by weight etc complete all as specified and as directed .

Supply only glass dividing strip 38mm wide and 3mm thick inserted in position, complete all as specified & directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening conforming to GdeFe 290 (Gde E-165), complete, all as specified & directed.

M&L for preparing new surfaces of steel and applying two coats of Synthetic enamel paint over a coat of red oxide or zinc chrome primer, complete, all as specified and directed.

M&L for preparing old painted steel surfaces and applying one coat of Synthetic enamel paint, complete, all as specified and directed.

Taking down chowkats or frames with Shutters ( without taking off the shutter from the frame ) of area n.exc 1.00 Sqm each including iron mongery.

S&F steel ventilators fixed type , with 12 mm dia glazing bars at 100mm spacing complete all as specified and directed.

S&F 3mm thick sheet glass, ordinary quality, glazing with oil putty in square n.exc 0.5 sqm in each pane complete all as specified & directed.

S&F galvanized mild steel wire cloth 0.56mm dia of wire and average width of aperture 1.18mm complete all as specified & directed.

M&L for preparing new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer, complete all as specified & directed.

M&L for preparation of new plastered surfaces of any description not otherwise description not otherwise described and applying two coats of cement base painting camouflaging pattern over a coat of primer on walls, complete all as specified and directed

M&L for preparing old treated surfaces of walls and applying one coat oil bound distemper, complete all as specified and directed

M&L for complete removal of existing treatment of walls and applying two caots of cement base paint over a coat of primer etc, complete, all as specified & directed.

M&L for complete repair of steel sliding doors including servicing, overhauling of hand operating steel sliding door type with replacement of bottom track wheel and top and bottom tracks of any size by oiling, greasing to , repair/replacement to guide channel , shaft, hood cover, etc and replacement of parts like spring ,pins, lathe etc and including securing guide channel to walls with PCC 1:2:4 type B1 and making good the floor surfaces making the steel sliding dorrs functional to the entire satisfaction of the Engineer in charge including welding of any thickness, complete all as specified and directed. (Size of each door is upto 20 sqm)

Dismantling of Asbestos cement (corrugated, semi corrugated, etc.) sheets in roof coverings, complete all as specified and directed.

S&F pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick in camaouflage colour pattern having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete, all as specified & directed.(Note: Bldg height may very upto 10.0 m)

S&F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick in camaouflage colour pattern having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete, all as specified & directed.(Note: Bldg height may very upto 10.0 m)

M&L for cutting chases, pinning in, making goods to facings where required and pointing in cement mortar 1:3 to ends or edges of landing ,steps,cills, sunshades, shelves, lintels, parapet wall etc, cutting exc 10cm but n. exc 20 cm girth, complete, all as specified & directed.

S&F aluminium foil insulation sheet consists aluminium foil laminated with bubble wrap double layer bubble ( 02 bubbles plus both sides aluminium foil) 8.0mm thick as in roof covering/cladding to wall, fixed with self tapping screws as specified & directed. (Note : Bldg height may vary upto 10.0 m)

Taking down carefully aluminimum point wiring on TW Batten/in conduit / with conduit (light/Fan/socket or power) complete and making good the disturbed surface of wall/ceiling etc including taking down fitting such as switches, ceiling roses, pendants, regulators,sockets, light fitting etc and removing material from site complete all as directed.

M&L for concealed point wiring complete with1.5 Sq.mm (nominal area) FRLS PVC insulated multi stranded copper conductor in and including 20mm dia PVC conduit (wall thickness 1.6 mm) medium grade inculding fitting & accessories, with MS concealed terminal boxes with 3mm thick laminated bakelite (Hylum/Anchor/other equivalent specififed make) sheet top cover for mounting switch, socket etc for one light/bell point controled by one switch with PVC cable copper conductor including 1.5 Sqmm multi stranded copper conductor with green FRLS PVC insulating earth common earth dolly, complete all as specified & directed.

All as per description of ser item No. 31 above but for 3 pin socket out let 5 Amps on same board.

All as per description of ser item No. 31 above but but for 3 pin socket out let 5 Amps on independent board.

All as per description of ser item No. 31 above but but for 3 pin socket outlet, 15 Amps with 2.5 Sqm stranded copper conductor PVC unsheathed cable independent including PVC cable copper conductor 2.5 Sqmm with green insulator as earth wire with cast iron/pressed steel terminal box, complete, all as specified & directed.

S&F switch piano flush type 5 Amp single pole one way, complete, all as specified and directed.

S&F switch piano flush type, 15Amp flush type single pole one way, complete all as specified and diirected.

S&F socket outlet 5 Pin 5 Amps flush type multi purpose, complete all as specified and directed.

S&F socket outlet multi purpose 2 in one, 6 pin 15/16 Amps flush type,complete all as specified and directed.

S&F ceiling rose surface bakelite 65 x 50 mm three treminal, complete all as specified and directed.

S&F LED light fitting 1x20W, 220V, AC decorative box type with driver aluminium base, holder including LED tube light connecting up with three core flexible copper conductor cable of suitbale size from ceiling rose, complete, all as specified and directed.

S&F LED tube light fitting in suspended light 1x22W, 220V, complete with all accessories internally prewired and including connecting up with three core flexible copper conductor cable with suitable size for connection of fitting from ceiling rose complete all as specified and directed.

S&F LED street light fitting 25/35 Watt, 230 V, AC outdoor type with high pressure die cast aluminium hosing and heat resistant toughened glass complete with driver, lamp bracket made up of 25 mm GI pipe, 1.80m long with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection, complete all as specified and directed..

S&F sheet steel enclouser with double door, detachable gland plates flush/surface mounting for MCB fitted with bus bar, earth bar and neutral link 8 way SPN 240 V including taking down old unserviceable DBs, complete all as specified and directed.

S&F sheet steel enclouser with double door, detachable gland plates flush/surface mounting for MCB fitted with bus bar, earth bar and neutral link 4 way SPN with 200 Amp rated bus bar 240 V including taking down old unserviceable enclouser, complete all as specified and as directed.

S&F sheet steel metal enclouser (DB) triple pole and neutral 4 way 415,volt with 200 Amps rated bus bar incl taking down old unserviceable DB, complete all as specified and directed.

S&F minature circuit breaker (MCB) SPN 32 Amps rating 240V 10KA 'C' curve, complete, all as specified and directed.

S&F miniature circuit breaker (MCB) SP 6 to 32 Amps rating 240V,10KA 'C' Curve, complete, all as specified and asdirected.

S&F miniature circuit breaker (MCB) of capacity 63 Amps TPN 415V,10KA 'C' curve complete all as specified and directed.

M&L for replacment of earthing with galvanized iron earth plate electrode 600mmX600mm,6mm thick buried directly in ground vertically in a earth pit not less than 2.25m below normal ground level with top edge of the plate not less than 1.5mtr below normal ground level connected to GI earth wire 4mm dia by means of GI bolts , nuts, check nuts and washers ( earth plate covered with alternate layers of charcoals dust and common salt 15cm thick), GI earth wire protected by GI pipe light grade 15mm dia upto switch borad and connected to main switch board including provision of GI pipe 20mm dia light grade watering pipe with funnel and wiremesh, all as shown in electrical plate No. 3 of SSR Part-1 , including PCC chamber(1:3:6) using 20mm graded stone aggregate and CI cover and frame including all necessary excavation and earth work and taking out old earthing complete all as specified and directed

S&F GI pipe light grade of dia 40 mm laying in road and along with poles for cable protection complete all as directed.

Supply, laying and testing cable XLPE insulated, PVC sheathed, PVC bedded, galvanized steel strip or wire armoured electric power cables (heavy duty) 1100 Volts grade with stranded aluminium condutor of size 10 Sq mm 2 core including taking down the old cable complete all as specified and directed.

Supply ,laying and testing cable XLPE insulated ,PVC sheathed ,PVC bedded ,galvanized steel strip or wire armoured electric power cables (heavy duty) 1100 Volts grade with stranded aluminium condutor of size 16 sq mm 4 core including taking down the old cable complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying of GI pipe, cable etc not exceeding 10 sqm on plan and getting out in soft/loose of soil, complete, all as specified & directed.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick soft/loose soil, complete, all as specified & directed.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point in soft /loose soil, complete, all as directed.

M&L for sand cushioning with a layer of dry river sand, 8 cm thick before laying of cable and 15 cm thick (punned down to 10 cm thick) after laying of cables, in trenches/ducts, complete all as specified and directed. Note : Punned down thickness (overall 18cm), shall be considered for measurement and payment.

S&F common burnt clay building brick Sub class B designation 75 and laying it perpendicular along the length of the cable all as specified and directed.