SPL REPAIR TO JCOs/ORs QTRS AT QSP ENCLAVE AND PROVN OF FLOOR TILES IN BLDG NO P-55 (COOK HOUSE) UNDER AGE B/R-I OF GE (N) MAMUN

Amount

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) n.exc 1.50 sqm each complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exceeding 1.5 Sqm and n.exc 4 Sqm each complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n exc 2 Sqm each complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving n.exc 15cm thickness (below or above ground level) complete all as specified and directed.

Dismantling 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.

Taking up or down steel water tubing and connections including cleaning for refixing of pipe 20mm bore dia all as specified and directed.

All as per item No 7 here above but 15 mm bore

S&F pressed steel frames for doors/windows of 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.

S&F pressed steel frames for doors/windows of size 105x60 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.

Factory made solid PVC door frame of size 50mmx95mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, all as per specification & drawing shown in SSR Part-II, complete all as specified and directed.

S&F 35mm thick factory made plain framed panelled shutters of 2nd class hard wood, one panels with lock rail and panel of 9mm thick BWP commercial ply or 12mm veneeered particle board with commercial veneering on both faces. The size of rail and stile as per IS-1003 (Part-I)(Larger size to be provided), Kiln seasoned and chemically pressure treated fitted to chowkats complete all as specified and directed.

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 complete all as specified and directed

M&L for preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

S&F factory made 18mm thick WPC (wood plastic composit boards) sheet one side prelam sheet and other side wood nature colour for cupboard shutter of density 600 kg/cm3 bent 90 with 100% termite/water proof, fire rertradent, Eco friendly and finish at all edges at level for making edges lipping using binding tape etc as in Kitchen cupboard, Cabinet etc complete all as specified /Manufacturer's specification and directed

S&F Factory Made Solid PVC Moulded door Shutter With wood free EPS, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick prelam Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing 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 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) excluding wire mesh and plain/ frosted glass including two coat of synthetic enamel paint pver a shop coat of red oxide etc. all as shown on drg No CEPZ /TD-354/09 sheet 1/3 to 3/3 complete all as specified and directed.

M&L for preparation new steel or iron surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

M&L for preparation old steel or iron surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint complete all as specified and as 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 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 3 mm thick pinhead glass figured 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&Fmild steel butt hinges 100 mm,medium weight, cold rolled mild steel and fixed complete all as specified & directed.

S&F 300 mm long aluminium alloy, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts complete all as specified and directed.

S&F aluminium anodized barrel tower bolts 200 mm of extruded section (as per sample) fixed 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 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F 100mm hasp and staples, safety type (as per sample), of alumium anodised complete all as specified and directed.

S&F in repair 25mm bore mild steel powder coated, single curtain rod (walls thickness not less than 1mm) including fancy type both sides brackets, fenials etc (as per sample) suitable for single curtain rod complete all as specified and directed.

Brick work (except bricks, using old bricks), sub class'B' bricks straight or curved on plan exc 6 mtr mean radius built in CM 1:6 complete all as specified & directed.

Brick work with fly ash bricks (Old size bricks) straight or curved on plan exc 6 mtr mean radius built in CM 1:6 complete all as specified and directed.

Brick work (except bricks, using old bricks), sub class'B' bricks straight or curved on plan exc 6 mtr half brick thick mean radius built in CM 1:4 complete all as specified & directed.

Brick work with fly ash bricks (Old size bricks) straight or curved on plan exc 6 mtr mean radius half brick thick built in CM 1:4 complete all as specified and 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 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.

M&L for rendering or plastering 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 cemen with WPC over finishing layer complete all as specified and directed. Note: WPC shall be measured and paid seperately)

M&L for rendering or plastering 10 mm thick in CM 1:3 in fascia / edging / ceiling of Chajjas, roof projections, drainge etc,including taking out peeled off plaster/ concrete and making the edges in line, in true shape and finishing the surface without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surface of external wall and chajjas, making surface smooth using sand paper, priming the surface with alkali resistance primer paint for external surface, applying two coats of cement base paint including curing complete all as specified & directed.

M&L for preparation of new plastered surface of external wall by applying 2mm thick wall care putty and making the surfaace smooth applying two coats of distemper oil emulsion over a coat of primer of new surface complete all as specified & directed.

M&L for three coats of white wash on surface of wall including preparation of new plastered surface complete all as specified and as directed.

M&L for three coats of white wash on surface of ceiling including preparation of new plastered surface complete all as specified and as directed.

M&L for preparation of old surface of wall complete removal of existing treatment and applying 2mm thick wall care putty over one coat of primer and making surface even and smooth and applying two coats of oil emulshion distemper complete all as specified & directed.

M&L two caot of white wash on surface of wall including preparation of old plastered surface after complete remvoal of existing treatment complete all as specified & directed

M&L two caot of white wash on surface of ceiling including preparation of old plastered surface complete all as specified & directed

M&L for non skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floor, set and jointed (joint free) in neat cement slurry and pointed in coloured cement over 15mm thick screed bed or bedding layer of mortar in CM 1:6, complete all as specified and directed.

M&L for non-skid coloured ceramic tiles 7 to 8 mm thick (square / rectangular) area of each tile exc. 0.18 sqm but not exc 0.38 sqm, as in skirting/dado etc. set and jointed (joint free) in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick rendering in CM 1:4 to receive tiles including dismantling floor, hearth or walls tilling and terrazo topping including cement mortar bedding (but not backing), rubbish off the premises complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 450x350x7mm or 450x300x7mm 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/ black Marble work 12-15 mm 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.

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

S&F 15mm bore mild steel tubes medium grade galvanized ISI marked with all fittings, short pieces and fixed to walls, floor, ceiling etc complete all as specified and directed.

Refixing of old steel tubing 15 mm medium grade galvanized ISI marked with new all fittings short pieces and fixed complete to walls, floor etc complete all as specified and directed.

M&L for cutting chases, pinning in brick work, making good to facing where required, pointing in CM 1:3, cutting n.exc. 10cm in girth complete all as specified and directed.

S&F 20mm bore tubes medium grade galvanized ISI marked with all fittings, short pieces and fixed to walls, floor, ceiling etc complete all as specified and directed.

S&F in repair 15mm bore dia angle valve / stop valve cast copper alloy capston head chromium plated (as per sample), fancy type ISI marked with crutch or butter fly handles screwed down, screwed for iron pipe complete all as specified and directed.

S&F in repair stainless steel kitchen plate rack of size 750 x 900 mm not less than 1mm thick sheet thickness of approved make fixed with mild steel screw complete all as specified and directed.

S&F in repair kitchen sinks with drainage board made of stainless steel 1mm thick with plugs, washers , PVC waste pipe fixed in repair including waste copling; bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915x460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S&F Stop valve concealed cast copper alloy (ISI Markd) fancy type, chromium plated with long shank and cup (concealed type) screwed down high pressure with crutch lever handle screwed both ends for iron pipe 15mm bore dia fixed in repair, complete all as specified and directed.

S&F in repair 15mm bore dia Bib taps long body, cast copper alloy, chromium plated fancy type ISI marked (as per sample) complete all as specified and directed.

S&F in repair towel rail, brass, CP 600 mm long 20mm dia pipe of 1mm thick complete all as specified and directed.

S & F in repair brass CP Shower rose with or without swivel joints, (any size) including fixing to steel pipe or union complete all as specified & directed.

S&F in repair corner glass shelf assembly (as per sample) consisting of 5.5mm thick sheet glass size not less then 300x300x70mm with chromium plated brackets double guard and railing complete all as specified and 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) including provision of cement concrete bedding, in repair complete all as specified & directed.

PCC 1:5:10 type E-2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete (sunken floors etc) including demoliton of PCC complete all as specified and directed.

Rendering 15mm thick on brick work or concrete surfaces in CM 1:4 mixed with water proofing compound to sunken portion or similar with proper slope towards outside, finishing cement concrete or brick work surface even and smooth using extra cement, provide 90 micron polythene film duly applying bitumen coating @ 3.00 Kg/Sqm complete all as specified and directed. Note: WPC shall measured and paid for separately.

S & F in repair 10 litre capacity PVC valveless, low level, synphonic action type, flushing cistern, with inlet, ball valve, float valve, handle including brackets including 32mm dia PVC flush pipe of suitable size and making necessary connections to water supply pipe line and jointing to WC, complete all as specified and directed.

S&F in repair PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

Rotational moulded polyethlene water storage tanks of capacity 500 litres three layers (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete including 20mm dia ball brass valve high pressure with polythene float and dismantling of existing PVC/RCC TANK of any capacity complete all as specified & directed.

S&F 20 mm size gun metal globe or gate valves with iron wheel head, screwed both end for iron pipe and fixed cast copper chromium plated fancy type alloy ISI marked with crutch or butter fly handles screwed down screwed for iron pipe of 20mm bore complete all as specified and directed.

S&F in repair Cast iron, waste and vent pipes, sand cast, 100mm bore in any length with or without ears with cement joints, as in floor with all fittings complete all as specified and directed

S&F Cast iron waste and vent pipes sand cast 100mm bore in any length with or without ears with cement joints fixed to walls/in trenches with all fittings including taking down the unservicable pipe with fitting complete all as specified and directed

S&F in repair Cast iron, waste and vent pipes, sand cast, 75mm bore in any length with or without ears with cement joints, as in floor with all fittings complete all as specified and directed

S&F in repair Cast iron waste and vent pipes sand cast 75mm bore in any length with or without ears with cement joints fixed to walls/in trenches with complete all as specified and directed

S&F in repair 50mm bore cast iron soil, waste and vent pipes, sand cast, in any length with or without ears fixed to walls with clamps and cement joint complete all as specified and directed.

S&F in repair 100 mm bore Cast iron bends (any radius) diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F in repair 100 mm bore Cast iron bends (any radius) diminishing pieces or tapers (larger bore measured) with ovel asses door complete all as specified and directed.

S&F in repair cast iron 100mm bore Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, fitted with ovel access doors complete all as specified and directed.

S&F in repairs 75mm dia Cast iron bends (any radius) diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F in repairs 75mm dia Cast iron bends (any radius) diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and directed.

S&F in repair cast iron 75mm bore Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches fitted with oval access door complete all as specified and directed.

M&L for preparation of new/ old wall surface, making surface clean, dry, free from any loose paint film, dirt, chalk, grease, fungus and algae etc and applying one coat of antifungal acrylic emulsion exterior weather proof paint complete all as specified and directed.

M&L for preparation of old surface after complete removal of existing treatement making surface smooth and applying two coats of cement base paint over a coat of alkali-resistant priming paint complete all as specified & directed.

S&F in repair Vitreous china wash basin, white flat back, size 550 x 400 mm (as per sample), brackets, CP waste coupling and cutting for and pinning in ends of brackets or errecting stand including 32 mm dia waste pipe complete all as specified and directed.

S&F in repair 15mm bore pillar cock fancy swan neck type, screwed down high pressure crutch lever handle with or without letters hot or cold with long screwed shank and fly nuts screwed for iron pipe ISI marked complete all as specified & directed.

25mm thick PCC 1:2:4, type B-0 (using 12.5 mm graded crused stone aggregate) as in floor finishes and finishing the surfaces even and smooth without using extra cement, complete all as specified and directed.

75mm dia cast iron floor trap with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4), complete all as specified and directed.

50mm bore pipe CI vent cowl and fixed, complete all as specified and directed.

75mm dia cast iron branch piece single inverted or parrallel branch fitting with oval access door 75mm bore dia fixed in cement concrete type B-1 (1:2:4), complete all as specified and directed.

50 to 100mm dia pipe projection 152mm swan neck cast iron fixed in cement concrete type B-1 (1:2:4), complete all as specified and directed.

20mm thick cement plaster in cement mortar 1:4 on brick or concrete surface of sunken floor finished even and smooth using WPC liquid as per manufacturer instruction @ 0.200 ltr in 50 Kg of cement incl raking out joints, hacking for key, scrubbing down with water etc, complete all as specified & directed.

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 Reflective Index (SRI) of 100-110, having minimum elongation of 300%, tensile strength of 2.9 Mpa and shall have cracks bridging ability upto 2.5mm and shall resist 10 bars of hydrostatic pressure & reduce surface temperature upto 10 degree Celsius with 33% dilution of priming coat. Laying of fiber mesh of 0.3mm thickness weave in leno pattern having 45 gsm/sqm and pasting it properly with overlap of 50mm and allow it to dry. Apply second of undiluted coat @ 0.45 ltr/sqm. Apply third and final coat undiluted @0.45ltr/sqm complete application to be done by the manufacture or authorised applicator complete all as specified and directed by Engr-in-Charge.

Supply only liquid water proofing compound

M&L 20mm thick cement plaster in CM 1:4 on concrete surface finished even and smooth mixed with liquid water proofing compound as per manufacturer instruction including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and 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.

All as per Ser item No 95 but for one light point controlled by two 2 way switch.

All as per Ser item No 95 but for one bell/ buzzer point controlled by one bell push 5 Amp, 240 Volts AC.

All as per Ser item No 95 but for one 5/6 Amp socket outlet point on same board controlled by one switch.

All as per Ser item No 95 but for one 5/6 Amp socket outlet points on independent board controlled by one switch.

All as per Srl item No 95 here-in-before for one 15/16 amp socket point with 3x2.5 Sqmm FRLS PVC insulated unsheathed multistranded copper conductor.

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

S&F socket outlet 2 in 1, 3 pin, 5/6 Amps, flush type with shutters, 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.

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

S&F Bell push, flush type, 5/6 Amp AC 230 Volt etc complete all as specified and directed.

S&F Bell Ding Dong AC 230 Volt, single Pole etc complete all as specified and directed.

S&F switch flush button, single pole two way, 5 Amp (ISI marked) complete all as specified and directed.

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

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.

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.

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 25mm 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 including taking down existing sub main wiring, complete all as specified and directed.

MCB DB, TPN, 4 way sheet metal enclosures double door 230 V AC, 50 Hz AC with IP 53 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.

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 Ser item No 114 but for size 40 Amps MCB SPN.

All as per Ser item No 114 but for size 63 to 100Amp Amps MCB TPN

S&F surface mounted, bulk head LED luminaire 10 W with and integrated electronic driver with system luminous efficacy ≥ 100 lumens/Watt operating voltage 140V-240V, IP 65 protection 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.

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 118 but for 10 W LED batten fitting 2 feet long.

Taking down carefully serviceable single phase energy meters from meter box after carefully disconnecting the electrical connections and keeping aside for refixing and dismantling old/unsv meter box and removing to store for keeping in safe custody for taking credit and making good to disturbed surfaces of wall, floor etc complete all as specified and directed.

S&F in replacement of sheet moulded compound (SMC) meter box fire retardant type of size not less than 600x500x150mm to enclose 04 Nos single phase electirc meters with hinged type front operated door having transparent acrylic sheet & proper locking arrangement and flush mounting in wall including refixing the serviceable electric meters dismantling under item No 30 & making electric connections including cleaning of disturbed area and making good the disturbed surface and matching with existing specification, complete all as specified and directed.

S&F LED wall security lights of 60Watt having pressure die cast aluminium housing with system lumens efficacy≥100 lumen/W, IP65 protection, IK07 rating, inbuilt electronic driver with PF>0.95 incl GI bracket of suitable dia bend to shape and fixed to wall by means of clamps or nuts bolts and connecting up with three core twisted flexible copper conductor cable complete all as specified and directed.

S&F 1100 volt grade XLPE heavy duty cable, 16 Sqmm 4 Core wire armoured with aluminum stranded conductor PVC insulated laid in trenches including taking down existing cable etc complete all as specified and directed. Note : All the cable entries should be through proper metalic cable gland.

Excavation in trenches in any type of soil n exc 1.5 mtr in width and n. exc 1.5 mtr in depth for laying of cables/taking out of cables, foundation of poles or stays, for re-routing of cables complete all as specified and directed.

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

Removing excavated material to a distance not exceeding 50 meters and depositing where directed at a level not exc 1.5 mtr above the starting point 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.

M&L for Sub class ‘B’ bricks (fly ash 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 Galvanised Iron tubing light grade 40mm bore with fittings laid for protection of cable under road crossing/ fixed to walls or pole complete all as specified and as directed.

Earthing complete in repair with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.5 mtr below normal GL and connected to earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt and connected to earth lead GI wire 4mm dia by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanised iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI light grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009. Note : RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.

WALIA ENTERPRISES (BID ID -3515716)

Alishan Builders (BID ID -3522318)