SPL REPAIR TO BLDG NO P-48 UNDER AGE B/R-II OF GE (N) MAMUN AT MAMUN MIL STN

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) n.exc 1.5 sqm complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings dressed stonework and pre cast concrete articles and removal of debris/rubbish off the premises etc complete all as specified and directed.

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

lexible copper conductor cable complete all as specified and directed.

Supply, laying, jointing and testing of cable XLPE insulated, screened, PVC beded galvanised steel strip or wise armoured, heavy duty LT under ground cable 1100 Volts grade with stranded aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area 25 Sqmm 4 core complete, all as specified and directed. Note : All the cable entires should be through proper metallic cable gland.

M&L for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc., Brushing neat cement slurry with 3.0kg of cement per sq. meter complete all as specified and directed

M&L for Sand filling under floors or in foundation in layers n exc 25mm to 40mm thick including watering and consolidation complete all as specified and directed.

M & L for 18 – 20 mm thick machine cut Kota stone slab as in vertical surfaces such as risers of steps, skirting, dado etc over 10 mm thick cement plaster in CM 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including necessary grinding, rubbing, rounding to exposed edges complete all as specified and directed.

S&F Box type Steel windows and ventilators comprised of tubular frame and shutters made out of 1.25mm thick MS steel tube factory made with double side shutters wire gauged shutter & glass glazed shutter (wire mesh and glass panes shall be measured and paid separately) with side hung shutters with steel handle and steel peg stay dovetailed or welded including 2 Nos tower bolts 150mm long for each leaf and 8mm square bar grills at spacing as shown on drg welded to FI frame work, including other fittings, hinges, handles, tarred hold fasts, PCC blocks (1:2:4 type 12.50mm graded crushed stone aggregate) over a shop coat of red oxide primer etc. all as shown on drg No CEPZ /TD-354/09 sheet 1/3 to 3/3 complete all as specified and directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead / glazing pins in squares size n.exc 0.5 sqm in each pane all as specified and directed.

S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified & directed.

S&F pressed steel frames for doors/windows of size size 125x60 mm (1.25mm thick MS sheet) with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, duly filling of cement concrete 1:3:6 type C-0 (using 12.50 mm graded crushed stone aggregate) to back of chowkhats and two coats of synthentic enamel paint complete all as specified and directed.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 35 mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be prefinished CNC Cuttingengraved ultra voilet coating design appled of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of EngineerIn- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

S&F 2nd class hard wood 35mm thick glazed and skeleton door shutters factory made, open rebated and prepared to receive glass or gauge etc with rounded, chamfered or mitred sash bars edges of framing plain chamfered or rounded fitted with cut and mitred beads and fitted to chowkats for securing glass/gauge, size of stiles rails and other parts as per section 8 clause 8.20 (a) of SSR Part-I (larger size to be provided) including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

S&F 150 mm size aluminium alloy handles, febricated type extruded section (as per sample), complete all as specified and directed.

S&F aluminium anodized barrel tower bolts 150 mm of extruded section (as per sample) fixed complete all as specified and directed.

S&F 150mm, ordinary rat tail door springs for door closer, complete all as specified and directed.

M & L for preparing old painted steel and iron surfaces of any description, not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed by Engr-in-Charge.

M&L for glazed ceramic coloured tiles in vertical surface 600x300x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm thick screed bed or bedding layer of mortar in CM 1:4 including dismantling floor, hearth or walls tilling and terrazo topping including cement mortar bedding ( but not backing), rubish off the premises complete all as specified and directed.

M&L green Marble work 15-17mm thick (table rubbed and polished) in cooking plateform, window cill, steps, stair case trade & riser etc in 15 mm thick cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade of Bhaislana Zebra complete all as specified & directed.

S&F in repair Vitreous China squatting pan of orissa pattern, size 580x440mm white with CI ‘P’ or ‘S’ trap, front or back inlet and foot rests, any pattern (including fixing of flush pipe fixing of flushing cistern) including provision of cement concrete bedding, complete all as specified & directed.

M&L for Rendering 10mm thick on fair faces of brick work, concrete sruface in cement mortar (1:6), finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick cemet plster on fair faces of brick work or concrte surfaces in CM 1:4 in two layers (5mm finishing layer over 10mm base layer) finished even and surface without using extra cement with WPC over finishing layer complete all as specified and directed. Note: WPC shall be measured and paid seperately)

S&F in repair for 2000 Litres capacity rotational moulded poly ethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part – I including 20 mm bore Ball brass valves, high pressure,with polythene float and flynut,after dismantling existing tanks from roof

slab/ staging of single/double /triple story bldg, lowering, complete all as specified and directed.

M&L for prepartion of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer after applying 1 mm thick cement based wall putty to wall surface complete all as specified and directed.

M&L for Rendering 5mm thick cement plaster on fair faces of brick work, concrete sruface in cement mortar (1:3) as in ceiling finished even and smooth without using extra cement complete all as specified and directed.

Removing excavated material to a distance n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

M&L for Round chamfering to the edges of marble/granite slabs not exc 15 mm wide complete all as specified and directed.

PCC type C-1, 1:3:6 (using 20mm graded crushed stone aggregate) as in plinth protection 75mm thick laid in slope finished even and fair including making joints not more than 2.5 m (or as directed) and at corner, filled with bitumen 85/25 and sand in ratio 1:2 by weight complete all as specified and directed.

M&L 20 mm thick cement plaster in cement mortar 1:4 on brick or concrete surface finished even and smooth using WPC liquid of make Dr. Fixit or STP as per manufacturer instruction @ 0.200 ltr in 50 Kg of cement complete all as specified & directed (WPC shall be measured and paid separately)

Material and labour for preparation of surfaces and apply first of coat Fiber reinforced elastomeric liquid water proofing membrane formulated with PU hybrid polymers and reinforcing acrylic fibers with Sun Reflectiv

Returning filling, in including spreading , levelling, watering and well ramming in layers not exc 25 cm each complete all as specified and directed.

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

S&F in repair PVC (SWR) floor trap, plain with grating including jointing with solvent cement 75mm bore, complete all as specified and directed.

M&L for Providing precast cement concrete blocks(1:2:4 tybe B1) 10cm thick (with plain or interlocking joints as directed), complete as in kerb and setting in cement mortar 1:4 including chamfering, complete all as specified and directed

S&F switch piano flush button single pole two way 16 Amp 240 volts complete all as specified and as directed.

M&L for 80mm thickness M-40 grade Machine pressed precast concrete factory made paver block confirming to IS-15658-2006 (topping thickness not less than 5mm thick with white cement and colour pigment non fadable epoxy coating) complete all as specified & directed.

All as per Ser item No 97 but for one 5/6 Amp socket outlet point on same board controlled by one switch.

S&F switch piano flush button single pole one way 5/6 Amp 240 volts complete all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including unscrewing from board fitting and fixture such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody for reuse if serviceable or for taking credit and making good disturbed surfaces of walls, floors, etc with cement moratr and finishers to match existing surface complete all as specified and directed.

S&F switch 15/16 Amps, flush type, 240 volts complete all as specified and as directed.

S&F socket outlet 2 in 1, 6 pin, 6/16 Amp flush type, 240 volts complete all as specified and as directed.

Per Point

S&F socket outlet 2 in 1, 3 pin, 5/6 Amp flush type, 240 volts complete all as specified and as directed.

S&F ceiling rose PVC/polycarbonate, insulated body surface Bakelite 65mm dia three terminals.

S&F Lamp holder jumbo modular type, PVC/Polycarbonate type with back plate suitable for batten fitting including 15 W LED lamp complete all as specified.

S&F stepped type electronic fan regulator flush type Socket type on the existing phenolic laminated sheet etc. not less than 100 W flush type complete all as specified and directed.

Taking down carefully unsv copper/aluminium sub main wiring of any size including old broken steel/PVC conduit, removing materials to store for keeping in safe custody for taking credit complete all as specified.

S&F 20W surface / wall mounted box type batten LED fitting having polycarbonate housing and diffuser and integrated electronic driver with system luminous efficacy ≥ 100 lumens/Watt operating voltage 140V-240V complete with all accessories internally prewired and including connecting up with suitable size flexible copper conductor cable from ceiling rose to connector of LED fitting complete all as specified and directed.

All as per Ser item No 97 but for one 5/6 Amp socket outlet points on independent board controlled by one switch.

M & L for sub Main Wiring with two single core FRLS PVC insulated unsheathed multistranded flexible copper conductor cable of size 2x6 Sqmm and one single core PVC insulated multistranded unsheathed flexible copper conductor 6 Sqmm size (green colour) cable as earthing lead connecting to main earthing dolly drawn in and including suitable size concealed rigid medium grade PVC conduit not less than 20mm dia 1.5mm thick with all accessories incl cutting chases on wall and making good to the disturbed surface of wall/floor with cement mortar 1:4 and finishes to match existing surface complete all as specified and directed.

MCB DB, SPN, 8 way sheet metal enclosures double door 230 V AC, 50 Hz AC with IP 43 and IK 09 rating having fully insulated copper busbar, neutral bar, earth bar and cable ties for cable management including polyuthrene gasket complete complete in all respect flushed in wall including cutting chases on wall for taking out old unsv DB and fixing of new DB and making good disturbed surface of wall with cement mortar 1:4 and finishes to match exisiting surface, complete all as specified and directed.

S&F MCB SP 240V, 50Hz of rating 6 to 32 Amp, 'B' curve using suitable size copper thimbles complete all as specified and directed.

All as per Srl item No 97 here-in-before for one 15/16 amp socket point with 3x2.5 Sqmm FRLS PVC insulated unsheathed multistranded copper conductor.

S&F distribution board iron clad, double door with IP-43 1K-09 protection suitable for MCCB as incommer and MCB as outgoing 415 Volts 3 phase 50 C/s 4 way, complete with appropriate size copper bus bar and neutral link complete with one MCCB 3 pole 415 V, 63 Amps, 16 kA of the same make as of distribution board, with MCBs i.e. DP 63A-04 Nos and SP 6 to 32 A-4 Nos of required size making connection with suitable size thimbles & including cutting chases to wall for fixing DB and making good the disturbed wall surface in CM 1:4 to match the surface as per existing complete all as specified and directed.

M&L for sub Main Wiring with two single core FRLS PVC insulated unsheathed multistranded flexible copper conductor cable of size 2x4 Sqmm and one single core PVC insulated multistranded unsheathed flexible copper conductor 4 Sqmm size (green colour) cable as earthing lead connecting to main earthing dolly drawn in and including suitable size concealed rigid medium grade PVC conduit not less than 25mm dia 1.5mm thick with all accessories, fixed to surface/recessed including taking down existing submain with old unsv PVC conduit complete all as specified and directed.

MCB DB, SPN, 4 way sheet metal enclosures double door 230 V AC, 50 Hz AC with IP 43 and IK 09 rating having fully insulated copper busbar, neutral bar, earth bar and cable ties for cable management including polyuthrene gasket complete complete in all respect flushed in wall including cutting chases on wall for taking out old unsv DB and fixing of new DB and making good disturbed surface of wall with cement mortar 1:4 and finishes to match exisiting surface, complete all as specified and directed.

M&L for sand filling in trenches as cushion to under ground cables 8 cm thick before laying the cable and 15 cm thick when cables are laid and tested complete all as specified and directed. Note: Only punned thickness i.e 18cm shall be measured and paid.

40mm dia GI tubing, light grade with all fitting laid in trenches or fixed on wall/under road/ floor or pole by means of GI/MS clamps, nut bolts and washers complete all as specified and directed.

M&L for Sub class ‘B’ bricks old size laid dry, flat over the cable abutting each other, length of cable equal to width of brick complete all as specified and directed.

M&L for Earthing complete with galvanised cast iron earth plate electrode of size 600x600x6mm thick as earth electrode with top edge of the earth plate not less than 1.5mtr below ground level using GI wire 4mm dia as earth continuity conductor connected to earth plate by means of GI thimbles nuts bolts washers all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit alongwith angel iron 40x40x3mm frame and RCC pit cover in PCC 1:3:6 adequate quantity of charcoal dust and salt all around the earth plate, earth work in any type of soil remaing surplus excavated material all as required at site and specified in EP No 3 of SSR part I or directed and testing on completion.