ADDN/ALTN TO DS 04 AT LOWER BLOCK OF MH SHILLONG AND PROVN OF ONE SEPTIC TANKS AND ONE SOAKWELL NEAR OR COOK HOUSE AND DINING HALLS OF 119 INF BN (TA) ASSAM UNDER GE SHILLONG

Amount

M&L for construction of RCC Septic tank of capacity 150 users, designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design Mix in Walls , Base Slab , Baffle walls and Roof Slab including beams etc. with Vent shaft , manhole openings with cover connection etc., complete with effective depth of 1.5 meter and overall depth of 3 meter complete all as specified and shown in drg No. CESZ/2018/STD-06.

M&L for construction of soakage well including excavation in any type of soil, foundation in PCC 1:3:6, walls of brick honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats, effective size 3.6 M dia X 4.5 M depth complete all as specified and shown in drg no. TD/SZ/502.

S&F DWCPE(SN8) 300(OD)/260(ID) mm diameter Pipes laid over and including 150 mm thick PCC bed in mixed proportion 1:3:6 Type C2, excavation in any type of soil, and fixing to manholes/drop manhole and make sewer line functional complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting , any guage, thickness including nainital or similar pattern as in roof coverings complete all as specified and directed.

Dismantling boarding any description fixed in any position with nails complete all as specified and directed.

Dismantling Timber scantlings 40 sqcm and over in section in any position framed work complete all as specified and directed

Taking down chowkat or frame exc 1.5 Sqm but n.exc 4 Sqm each (without taking off shutter from the frame) complete all as specified and directed.

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

Taking down shutters of any description nexc 1.0 Sqm refixing in same opening complete all as specified and directed.

Taking down shutters of any description exc 1.0 Sqm and nexc 2 sqm refixing in same opening complete all as specified and directed.

Taking down shutters of any description exc.1.0 Sqm and n.exc 2.0 sqm each complete all as specified and directed

Taking down shutters of any description nexc.1.0 Sqm each complete all as specified and directed

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Dismantling Wall and Ceiling Boards (Fibre, Pulp, insulation etc.) or insulation boards /slabs/blankets ,any thickness including cover fillets complete all as specified and directed.

Dismantling floor, hearth , wall tiling including cement mortor bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

Taking up or down steel tubing and disconnection, for 15mm bore of pipes including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down steel tubing and disconnection, for 20mm bore of pipes including cleaning for refixing or removal to store complete all as specified and directed.

M & L PCC 1:4:8 type D2 (using 40 mm graded aggregate) as in Foundation filling and mass concrete complete all as specified and directed.

S&F pre-painted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick as in roof covering including fixing with self driving machine made screws with washers and fitting of same manufacture of approved profile, shape and colour complete all as specified and directed

S&F pre-painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick as in roof covering including fixing with self driving machine made screws with washers and fitting of same manufacture of approved profile, shape and colour complete all as specified and directed

M&L for wrought second class hard wood in scantlings unframed and fixed complete all as specified and directed.

Fixing only for wrought second class hard wood in scantlings unframed and fixed complete all as specified and directed. (NOTE: Serviceable scantling obtained from dismantling under Sl Item No.6 here-in-before shall be reused under the item.

S&F for PVC (SWR) pipes (half round of 150 mm with rounded edges) as in eaves gutters including fixing accessories such as clip/cleats/rubber ring joints in regular interval of 2 mtr, single socketed complete all as specified and directed.

S&F for 150 mm PVC (SWR) pipes single socketed in any length with rubber ring joints fix to wall/floor complete all as specified and directed.

S&F 2nd class HW boarding 20mm thick fixed with nails in eaves board planed one side with butt joint complete all as directed.

M&L for mild steel framed work as in tank staging, doors or gates of angle or other section for fixing of sheets and similar works complete of Gde Fe-290(Gde E-165) all as specified and as directed

M&L for preparation of new steel surfaces exc 10cm width or girth and appyling two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed

S&F in repairs 20mm dia (curtain rod) Harrison rails, aluminium anodised alloy with fixing brackets, stops, rollers etc. complete all as specified and directed.

S&F brackets (Lattoo), aluminium anodised for 20mm dia curtain rods complete all as specified and directed.

M&L for preparation of wood and wood based materials, new or old of any description and girth not otherwise described and treated with creosote oil complete all as specified and directed.

S&F 30 mm thick Flush door shutters, solid core construction with block board core and ply wood face panels, commercial typeon both faces complete all as specified and directed.

M &L 35mm thick 2nd class hard wood glazed & skeleton shutters, open rebated and prepared to receive glass gauge etc (Without sash bars) , edges of framing plain, chamfered or rounded , fitted with cut and mitred beads for securing glass etc complete all as specified and directed.

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

S&F factory made solid panel PVC door shutter 30mm thick style consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail, panelling of plain colour PVC sheet to be fitted in MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement supplying and fixing in the frame at site as per specification and drawing all as specified and directed.

S&F solid PVC door frame of size 50 mmx 47 mm made out of 5mm plain colour PVC sheet reinforced with MS square tube as per specification complete all as specified and directed.

S&F 150 mm long aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 150 mm size extruded aluminium alloy handles fabricated type anodised complete all as specified and directed.

S&F 100 mm butt hinges medium weight mild steel cold rolled and fixed complete all as specified and directed.

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

S&F powder coated (min powder coating 50 micron) anodised aluminium frame for doors, windows , ventilators plain or sliding type with one or more rebates including joining cleat for fixing etc complete all as specified and as directed

S&F powder coated(powder coating min 50 micron) anodised window and ventilator shutters side hung/sliding type without sash , aluminium section weighing 0.55 kg/m including necessary joining cleats,glazing clips, rubber neoprene packing , anodised aluminium snap beading screws ,anodised aluminium fittings such as peg stays 150 mm long(1 no) hinges type B-21 100 mm long (2 no) suitable handle (1 no ) complete as specified and directed.

M&L for 4.80 mm thick frosted sheet glass, ordinary quality and glazing/ fixed to aluminium frame not exc 0.50 sqm complete all as specified and as directed.

M&L for 75mm thick plain cement concrete 1:3:6 type C2 using 40mm graded crushed stone aggregate as in plinth protection finished even and smooth without using extra cement complete all as specified and as directed.

M & L for PCC 1:3:6 type C2 using 40 mm graded crushed stone aggregate as in surface channels and drains complete all as specified & directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms,moulds,mitred/ stop ends complete all as specified & directed.

M&L for non skid ceremic coloured tiles 7 to 8mm thick, area of each tile exc 0.18 sqm but n exc 0.36 sqm in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including15 mm thick cement screed bed in CM 1:6 complete all as specified and directed

M&L for non skid ceremic coloured tiles 7 to 8mm thk area of each tile exc 0.06 sqm but n exc 0.11 sqm in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including15 mm thick cement screed bed in CM 1:6 complete all as specified and directed

M & L Glazed ceramic Coloured Tile 300 x 450 x 7mm / 300 x 600 x 7 mm thick in Skirting, Dados, etc. set and jointed in neat cement slurry and pointed in white or colour Cement to match, laid over and including backing coat of 10mm thick CM 1:4 complete all as specified and as directed.

Taking down plastering on lathing (other than wire-netting), without removing lathing, in lime or cement mortar (one side only measured in cases where both sides are plastered) complete all as specified and directed.

M&L for rendering 15m thick on one side of lathing in CM 1:4, finished even and smooth without using extra cement complete all as specified and directed.

Supply only Integral waterproofing compound

M&L for rendering 15mm thick on other side of lathing in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed..

M&L for Rendering 15mm thick on fair faces of concrete surface of wall in CM (1:4) finished even and smooth without using extra cement complete all as specified and directed

M&L for 15mm thick rendering in cement mortar (1:6) on brick/concrete surfaces finished the surface even and smooth without using extra cement complete all as specified and directed.

S&F Gl frame work for snap grid false ceiling comprising of Gl perimeter channnel 0.55 mm thick with Main T- flange of 25 mm and web of 30 mm fixed to surrounding wall angle with flange and web 25 mm each , Cross T with flange 25 mm and web 25 mm fixed to main T, Main T is suspended from soffit @ 1200 mmm c/c using GI wire of 4mm thickness GI frame will be 60 x 60 cm to recieve E-board ceiling complete all as specified and as directed .

M&L 4mm thick E Board 600x600 mm prepainted fibre boards ceiling designer/decorative type with different designs as approved by GE, fixed or laid in ceiling timber /GI/ aluminium frame work in ceiling, flat or sloping complete all as per manufacturer's instruction and as directed.

S&F in repairs Brass CP angular stop cock, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F in repairs 32 mm dia Brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections incl necessary packing union and cap and fixed complete all as specified and directed.

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

S&F110 mm PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete complete all as specified and directed.

S&F 75 mm PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F 110mm diaPVC (SWR) bends complete all as specified and as directed

S&F 75mm dia PVC (SWR) bends complete all as specified and as directed

S&F Stack clamps made out of 50mm X 5mm flat iron and 16mm dia round iron stays, incl bolts and nuts and securing ends of stays to wall or roof complete all as specified and as directed

S&F PVC Connections 15mm size with PTMT Nuts of length 450mm and fixed, complete all as specified and as directed.

S&F 15mm dia (Bore) Steel Water Tubing , Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed.

S&F 20mm dia (Bore) Steel Water Tubing , Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed.

S&F cutting chases, pinning in concrete block workmaking good to facing where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades shelves, lintels etc, and cutting chases for concealed water tubing or concealed conduit wiring etc and making good, cutting not exc 10cm girth complete all as specified and directed.

Supply, hoisting and fixing rotational moulded HDPE water storage tank, ISI marked (cylindrical vertical with closed top) of capacity 1000 ltrs in position including 20mm dia float valve high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed and including dismantling of existing unserviceable tank complete all as specified and directed.

S&F 15mm bore gun-metal globe or gate valves,with iron wheel head ,screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F 20mm bore gun-metal globe or gate valves,with iron wheel head ,screwed both ends for iron pipe and fixed complete all as specified and directed.

M&L for preparation of new plastered syrface of wall and applying two coats of oil bound distempering over 1mm wall care putty complete all as specified and directed.

M&L for complete removal of existing treatment of wall surface and applying two coats of acrylic emulsion paint , anti fungal resistant, dirt resistant exterior paint of shade as approved over a coat of primer complete all as specified and directed.

M&L for complete removal of existing treatment of wall surfaces and applying two coats of oil bound distemper over 1mm wall care putty complete all as specified and directed.

S & F in repairs Vitreous China EWC with P or S Trap including seat cover, closed pattern with flat bottom and cover and MS CP hinging device, PVC flush bend pipe, PVC Flushing Cistern 10 ltrs capacity, Low Level Valve Less, Syphonic Action type, White, with Inlet, Ball Valve, Float and Handle including 32mm dia PVC Flush Pipe, including taking down unserviceable Flushing Cistern complete all as specified and as directed.

S&F in repairs Vitreous china WHB (Pedestal pattern), white, flat back, size 550 x 400 mm including brackets, 32 mm waste coupling and 32 mm waste pipe complete all as specified and directed

S&F vitreous China Squating pan 'Orrisa' pattern of size 580 x 440 mm, white, with 'P' or 'S' trap, front or back inlet including 10 ltr capacity PVC flushing cistern and flush pipe and placing in position in floor and embedded in cushion at PCC E2 (1:5:10) and finishing the top surfaces to match with the existing floor including taking out old unserviceable squatting pan complete all as specified and directed.

S&F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

S&F vitreous china bowl urinal, full stall type, white complete all as specified and as directed

S&F tubular towel rail brass chromium plated, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed

S & F in repair 15mm dia Brass CP WHB mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed

S&F Soap dish, vitreous China white, approximate size 160x 160x90mm fixed to plugs with chromium plated brass screws complete all as specified and as directed

S&F White toilet paper holder, vitreous China, box type fixed to walls with chromium plated (CP) brass screws complete all as specified and as directed

S&F towel ring of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and as directed

S & F in repair corner glass shelf with bracket complete all as specified and directed.

S & F in repair CP Brass Chromium plated shower roses 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed

S & F in repair 15mm dia Brass CP 2-in-1 wall mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed

Taking down carefully copper/aluminum point wiring light/fan/sockets out let/power point complete (fittings such as switches, sockets, ceiling rose, pendent holders, light fittings etc. are to be measured separately) and/or drawing out from existing conduit/batten and making good disturbed surface of walls/floors/ceiling, complete all as specified.

Material and labour for point wiring with single core PVC insulated unsheathed cable of size 1.5 Sqmm nominal area with multi-stranded FRLSH copper conductor, 1100 Volt grade drawn through and including PVC non metallic surface casing capping of suitable size with all fitting and accessories including PVC modular board of suitable size for housing/mounting the modular switches/sockets, etc top covered with plastic laminated sheet 3mm thick including 1.5 Sqmm PVC insulated unsheathed single core FRLSH copper conductor earth continuity wire connected to common earth dolly complete for one light/fan point controlled by one way switch including making good disturbed surfaces complete all as specified and directed.

All as per Item No.89 here-in-above but for one 2/3 pin socket outlet, 5 Amps on independent board, complete all as specified and directed.

All as per Item No. 89 here-in-above but with FRLSH, ISI marked PVC insulated and unsheathed two single core multistranded copper cable of size 4 sqmm for one power point ,3 pin 15 Amps on independent board includingFRLSH, ISI marked PVC insulated unsheathed single core multi-stranded copper cable of size 4 sqmm green in colour as earth continuity conductor connected to common earth dolly complete all as specified and directed.

S&F modular switch 1 way 6 A with modular frame and cover complete 230/250 volt , AC supply, ISI Marked, with cover plate complete all as specified and directed.

S&F modular sockets 6A 2/3 pin combined 2 with modular frame and cover complete module 230/250 Volts, 50 Hz , AC supply, ISI Marked, with cover plate complete all as specified and directed.

S&F modular socket 6A/16A 2/3 pin combined 2 with modular frame and cover complete module 230/250 Volts, 50 Hz , AC supply, ISI Marked, with cover plate complete all as specified and directed.

S&F modular switch 16A 1 way with modular frame and cover complete 230/250 Volts, 50 Hz , AC supply, ISI Marked with cover plate complete all as specified and directed.

S&F ceiling rose surface bakelite 65x50mm, 3 terminals complete all as specified and directed.

S&F LED lights fitting 1x 20W, 220V,AC decorative box type, warm white / white type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete complete pre wired fixed to wall with 2 nos PVC block of suitable size complete all specifided and directed.

S&F LED light fitting mirror type with high output diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F lamp holder, insulated body, with back plate for batten fitting complete.

S&Fin repairs LED lamp 7 Watt B22 base Color Temp 6500 K complete including taking down old unserviceable one complete all as speciifed and as directed.

S&F exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300m including making all electric connection, cutting of hole on wall and making good disturbed surface of wall complete all as specified and as directed

S&F hot water Geysers of 25 ltrs capacity, BEE 5 star rated, vertical type includng fixing of bolts , nuts grouted into the wall and necessary cement work , making good of disturbed surface of wall, making electric and water connection and testing after installation complete all as specified and directed.

S&F heat resistant PVC connection pipe for hot and cold water 450mm long 15mm dia complete all as specified and directed.

S&F 15mm bore galvanized steel tubing, medium grade laid in trenches/floor/wall including necessary fittings such as bends, elbow, tees, sockets, etc. for pipe complete all as specified and directed.

S&F 15mm dia Angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed, (Minimum weight 90gms) complete all as specified and directed

S & F single pole and neutral enclosure with a two pin and earth plug and socket with one single pole MCB complete all as specifided and as directed

S&F in repairs MCB Distribution board , 240 volts single pole and neutral,12 ways, double door, sheet steel enclosure powder coated with 100 Amps rated busbar with neutral link including taking down unserviceable DB complete all as specified and directed.

S&F MCB DP, 240 Volts, 40 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed including taking down old one.

S&F in repairs MCB, single pole 240 volts 6 to 32 Amps capacity fixed in DB's.

Material and labour for sub main wiring with two single core 4.0 sqmm FRLSH, ISI marked PVC insulated multi stranded, unsheathed copper conductor cable and one single core unsheathed FRLSH , ISI marked, PVC insulated multistranded copper conductor cable of size 4.0 sqmm green colour as earth lead including PVC casing capping of suitable size complete all as specified and directed, including taking down unservicable submain wiring complete all as specified and directed.(Note: two runs of 4.0 sqmm cable and one run of earth wire of 4.0 sqmm and one run of PVC casing capping shall be measured as one length).

Material and labour for sub main wiring with two single core 6.0 sqmm FRLSH, ISI marked PVC insulated multi stranded, unsheathed copper conductor cable and one single core unsheathed FRLSH , ISI marked, PVC insulated multistranded copper conductor cable of size 6.0 sqmm green colour as earth lead including PVC casing capping of suitable size complete all as specified and directed, including taking down unservicable submain wiring complete all as specified and directed.(Note: two runs of 6.0 sqmm cable and one run of earth wire of 6.0 sqmm and one run of PVC casing capping shall be measured as one length).

M&L for earthing complete with galvanised steel earth plate electrode 60 Cm X 60 Cm X 6 mm buried directly in ground vertically to a depth notless than 2.25 mtr deep below ground level with top edge of earth plate at a depth not less than 1.5 m below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, check nuts and washers ,galvanised steel and protected by GI pipe 15 mm bore light grade & connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1, precast RCC (1:2:4) type B1 cover slab 30 cm X 30 cmX 5 cm with 10mm dia TMT bars 8 cm C/c both ways and one handle for lifting made out of 8 mm dia TMT bar, funnel, wire mesh, 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternative layers, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in Electrical Plate No 3 of SSR part -I.

M/S INSHA ELECTRICALS

M/s A L Traders

S K Construction

M/S T N CONSTRUCTION

DWEL ENTERPRISE

M/S R.D. Electricals

R K CONSTRUCTION