SPECIAL REPAIR TO BLDG NO. T-99, T-105, T-106 AT CHUMATHANG AND BLDG NO. T-63 AT KIARI AREA UNDER GE 860 EWS.

Amount

Dismantling floor hearth or wall tiling including cement mortar bedding complete all as specified and directed by Engr-in-Charge.

M&L Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each colour tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match 15mm thick screed bedding in CM 1:4 for laying floor finishes receiving floor tiles complete all as specified and directed by Engr-in-Charge.

Taking down chowkats or frame exc 1.5 Sqm and n exc 4 sqm with shutters without taking of shutter from the frame complete all as specified and directed by Engr-in-Charge.

Taking down chowkats or frame not exc 1.5 Sqm with shutters without taking of shutter from the frame complete all as specified and directed by Engr-in-Charge.

S&F Plain solid straight chowkats or frame rounded or chamfered put together with glue pined at joints with 2nd class hard wood complete all as specified and directed by Engr-in-Charge.

S&F 30mm thick 2nd class hardwood Plain, framed, panelled door shutters(any number of panels), with panels of timber flat on both sides(feather edged), veneered particle board medium density, wood particle board with commercial face veneers, supplied and fitted to chowkats complete all as specified and directed by Engr-in-Charge.

S&F 30mm thick 2nd class hardwood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and directed by Engr-in-Charge.

S&F 150mm extruded aluminium handle complete all as specified and directed by Engr-in-Charge.

S&F MS butt hinges medium weight cold rolled mild steel size of hinges 100 mm complete all as specified and directed by Engr-in-Charge.

S&F 300 mm long aluminium alloy, anodized, 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 complete all as specified and directed by Engr-in-Charge.

S&F Aluminium alloy barrel tower bolt of extruded type 150 mm long complete all as specified and directed by Engr-in-Charge.

S&F Aluminium alloy barrel tower bolt of extruded type 75mm long complete all as specified and directed by Engr-in-Charge.

S&F 140 mm over all length of cover plate floor door stopper of aluminium alloy body and tounge, anodized with hard drawn steel spring fixed in floor complete all as specified and directed by Engr-in-Charge.

Hacking out old broken glass of any thickness size or quality from steel frames complete all as specified and directed by Engr-in-Charge.

S&F 4mm thick sheet glass ordinary quality and glazing with aluminium snap beading on aluminium frame for door/window and ventilator in square n exc 0.5 sqm each complete all as specified and directed by Engr-in-Charge.

M&L preparation of untreated new wooden surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed by Engr-in-Charge.

M&L for preparation of old steel surfaces of any description over 10 cm width or girth not otherwise described and treating with two coats of synthetic enamel paint all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth not otherwise described and priming with a coat of red oxide and treating with two coats of synthetic enamel paint all as specified and directed.

Dismantling wall/ceiling board(fibre, pulp insulation etc.) or insulation boards/slabs/blankets, any thickness including fillets complete all as specified and directed.

M&L for plywood Veneered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on one faces; 6 mm thick fixed with nails to timber frame work complete as in walls complete all as specified and directed by Engr-in-Charge.

M&L for veneered decorative plywood 4mm thick (3 Nos of ply) grade 1 (with BWR resin) with decorative face veneers one face fixed with nails to timber frame work complete as in ceiling paneling complete all as specified and directed by Engr-in-Charge.

M&L First class soft wood sectional area not exceeding 6 sqcm Moulding as in cornices, picture rails and the like , secured with nails or brads complete all as specified and directed by Engr-in-Charge.

Dismantling of timber fillet under 40 Sq cm in section in framed work complete all as specified and directed by Engr-in-Charge.

M&L second class hard wood timber scantling plain fillets square, rectangular or triangular in section, clean sawn, secured with nails or brads, sectional area exc. 6 Sq cm n.exc 13 Sq cm secured with nails or brads complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete (unreinforced) in ground floor and paving etc in exec 15 cm thick below or above GL complete all as specified and directed by Engr-in-Charge.

M&L for 75 mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in plinth protection/ path and fininshed even and fair without using extra cement complete all as specified and directed by Engr-in-Charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering or wall etc complete all as specified and directed by Engr-in-Charge.

M&L Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed by Engr-in-Charge.

M&L Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Ridge covering/cladding to wall, fixed with self tapping screws as specified and directed by Engr-in-Charge.

M&L in repair 0.50mm thick Galvanised, corrugated mild steel sheeting 0.63mm with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275 as specified and directed by Engr-in-Charge.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed by Engr-in-Charge.

M&L SDC Laminated flooring 8mm thick of any coloured manufactured by Direct pressure laminated (DPL) wherein the empty Abrasive aluminium oxide overlay alongwith metamine impregnated decorated film is directly fused with the back with flooring locking profile in designed with double click locking system on the length and single locking width alongwith desire locking strength complete all as specified and directed by Engineer-in-Charge.

Taking down shutter of any description exc 1.00 Sqm but n.exc 2.00 Sqm each, complete all as specified and directed by Engr-in-Charge.

Taking down shutter of any description n exc 1.00 Sqm each, complete all as specified and directed by Engr-in-Charge.

M&L for preparing old surfaces including priming plastered and other surfaces with alkali resistant priming paint and applying two coat of cement base paint complete all as specified and as directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth not otherwise described and priming with a coat of red oxide and treating with two coats of synthetic enamel paint all as specified and directed.

Demolition of stone/PCC block/boulder masonary built in cement mortar including all quions , arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles.

M&L for Pre-cast cement concrete block masonry type C-1 1:3:6 (using 20 mm graded crushed stone aggregate) with solid blocks, exc. 10 cm in width and setting in mortar 1:6, complete complete all as specified and directed by Engr-in-Charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete in CM 1:4 and finishing the surfaces even and smooth (without using extra cement) as specified and directed.

M&L Rendering 15 mm thick on fair faces of brick work or concrete in CM 1:6 and finishing the surfaces even and smooth (without using extra cement)-Internal Plaster as specified and directed.

M&L for preparing newly plastered surface and applying two coat of white wash on walls complete all as specified and directed.

M&L for preparing new surfaces including priming plastered and other surfaces with alkali resistant priming paint and applying two coat of cement base paint complete all as specified and as directed.

S&F grid false ceiling GU system powder coated prelude(main runner section 32x24x0.30x3600mm, cross tee 25x24x0.30x1200mm, wall angle 24x24x0.40x3000mm and aluminium including providing and fixing PVC pre-laminated in frontside and aluminium foil backed gypsum tile board of size 595x595x8-9mm fixed in ceiling frame work with necessary fastening GI wire and cleats complete all as specified and directed by Engr-In-charge.

M&L for readymade softwood wall/CEILING panelling in strips of 100 width 10 mm thickness having lounge and groove fixing arrangement fixed to wooden frame work (SIZE OF FRAME WORK 1.2X1.2 C/C INCLUDED)as per manufacturer instruction including polishing complete all as specified and directed by Engr in charge. Note: If necessary size of frame work/wall panelling wil be changed as per site requirement.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed by Engr-in-Charge.

S&F steel work in roof trusses (framed ) trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam,tee,angle,channel or flat sections) including distance pieces cleats etc complete all as specified and directed by Engr-in-Charge.

Taking down carefully damaged copper/aluminum point wiring (light/fan/socket or power) complete including fixture and fittings such as switches, ceiling roses, cassing & capping, pendants, sockets, light fitting etc and making good disturbed surfaces of wall/roof complete all as specified and directed.

Taking down of MCB DB/TPN 8way/12way including mcb sp and spn and making good of wall complete all as specified and directed.

M&L Point wiring with 1.5 Sqmm (nominal area) copper conductor FRLS cable (multi-stranded) PVC insulated and unsheathed electric cable 1100 volts drawn through PVC casing and caping of suitable size (as per conductor run) with all fittings and accessories and including PVC insulated unsheathed electric cable 1100 volts 1.5 Sqmm (multi-stranded) copper conductor single core (green colour) as continuous earth wire connected to common earth dolly including 50mm deep box made out of 2nd class hard wood board covered with 3mm thick plastic laminated Hylum sheet ISI marked of suitably Gang box size and shape and other modular sunken boxes for mounting light points etc for following complete all as specified and directed by Engr-in-Charge. Note:- Screw used for fixing TW baords, casing and caping ceiling rose, square blocks etc should be nickel cadmium screws.

One light point controlled by one 5 Amps one way switch

One 3 pin socket outlet 5 Amps on independent board

One 3 pin socket outlet 5 Amps on same board

Description all as per Srl item No. 49.00 here in before but with 2.5 sq mm FRLS copper wire with 1.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point.

S&F Switch piano flush button single pole one way 5 Amps, 240 Volts complete all as specfied and directed by Engr-in-Charge.

S&F Socket outlet 2 in 1, 3 pin, 6A (multipurpose) suitable for 2 pin / 3 pin plug complete all as specified and directed by Engir-in-Chage.

S&F switch socket combination 3 pin, 5 Amps, 2 in 1 flush type (multipurpose) suitable for 2 pin / 3 pin plug complete all as specified and directed by Engir-in-Chage.

S&F switch socket combination 2 in 1, 3 pin, 5/15 Amps, flush type (multipurpose). Complete all as specified and directed by Engr-in-Charge.

S&F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed by Engr-in-Charge.

Supply and fixing Rechargeable LED Bulb 9 W ,220 V, white color all as specified and as directed.

S&F surface and wall mounted LED batten with polycarbonate housing and integrated electronic driver tube light fitting 22W, 4 ft long, 220 Volts , and connecting to ceiling rose with three core twisted flexible copper cable of suitable size complete all as specified and directed.

S&F Ceiling rose surface backelite ISI marked with 3 terminal including connecting and testing complete all as specified and directed.

S&F MCB DB sheet enclosure,Double door type, single pole and neutral 240V with 200 Amp rated bus bar suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated complete confirming to IP 42/43 without MCB and with enclosure blank plates for unused way suitable for 8 way complete all as specified and directed.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning all as specified and directed.

Supply and fixing MCB SPN 240V, 10KA 'C' curve (40-63) Amp current carrying capacity in the MCB DB complete with connection testing and commissioning all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6mm thick burried directly in ground not less than 2.25m deep below normal ground level (with the top edge of the plate not less than 1.50 m below the normal ground level) connected to GI earth wire 4 mm by means of GI bolts, nuts, check nuts and washers of GI all as shown in electrical plate No.3 of SSR Part-I connected to earthing test point with and including necessary excavation and earth work in any strata PCC pit 1:3:6 type C-1, 20mm bore medium grade GI pipe for watering 15mm bore light grade pipe for GI wire protection and funnel including 40mm thick RCC slab cover and testing on completion all as specified and as directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling 6500K including connecting up with driver three core flexible copper conductor cable of suitable size complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete making all necessary connection with suitable capacity of 3 core circular cable complete all as specified and directed.

M&L for GI Pipe (medium grade, ISI Marked) 32 mm dia ,1.5 mtr long ,bend to shape for street light fitting bracket ,with 2x pairs of MS clamps of suitable length of size 40x5 mm of MS flat iron with nuts bolts and washer and taking out old one including connection with street light complete all as directed.

Description all as per srl item No. 66.00 here-in-before but for one socket outlet 3 pin, 5 Amps on independent board.

Description all as per srl item No. 66.00 here-in-before but for one socket outlet 3 pin, 5 Amps on same board.

Description all as per srl item No. 66.00 here-in-before but with 2.5 sq mm FRLS copper wire with 1.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point.

S&F in replacement of Modular switch 1 way 6A , 1 module size complete all as directed.

S&F in replacement of Modular switch 1 way 16A , 1 module size complete all as directed.

S&F in replacement of Modular Bell push 1 way 6A , 1 module size complete all as directed.

S&F in replacement of Modular Socket , 6 A , 5 Pin , 2 module size complete all as directed.

S&F in replacement of Modular Socket , 6 A / 16 A , 5 Pin , 2 module size complete all as directed.

S&F in replacement of Modular cover plate with frame 6 module.

S&F in replacement of Modular cover plate with frame 4 module.

S&F in replacement of Modular cover plate with frame 3 module.

S&F in replacement of Modular cover plate with frame 2 module.

S&F in replacement of Modular cover plate with frame 1 module.

S&F in replacement of LED lamp 9/10W complete all as specified and directed by the Engineer-in-Charge.

S&F, in replacement of LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F in replacement LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F, in repalcement, LED light fitting mirror type with high out put 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, in repalcement, exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete all as specified and directed.

S&F in replacement of DB, double Door, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection, SPN 12 way, 240 2volts with bus bar rating 200 Amps, dust and vermin proof, suitable for incorporation of MCB’s and isolators etc and making all necessary connections, duly flush of wall surface, complete all as specified and directed.

Supply and laying XLPE insulated, armoured, heavy duty electric cable, with stranded aluminum conductor 1100 V grade nominal cross sectional area 25 Sqmm, 3.5 core laid in trenches, ducts, drawn through pipes across the road/path/along poles/wall/floors/equipment etc including jointing and testing complete all as specified and directed by the Engr-in-Charge.

Excavation in trenches not exceeding 1.5m and not exceeding 1.5m in depth for laying of electric cable and getting out in hard and dense soil, complete all as specified and as directed by the Engr-in-Charge.

Returning, filling in excavated soil, including leveling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed by the Engr-in-Charge.

Removing excavated material (soil) not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed by the Engr-in-Charge.

Material and labour for un-reinforced pre-cast concrete cable covers, class LV type-1, flat size 250mm x 150mm x 40mm thick complete all as specified and directed by Engr-in-Charge.

M&L for sand cushioning with layer of sand 8cm thick before laying of cable and 15cm after laying, streching & testing of cable in trenches complete all as specified and directed by Engr-in-Charge. Note :- Only punned thickness i.e 18cm shall be measured and paid.

M/s Koul & Sons (BID ID -3479272)

M/S ULTRA INDUSTRIES (BID ID -3479279)

M/S WEB COMPNAY (BID ID -3478490)

N K BUILDERS (BID ID -3478035)

M/S SHIV SHAKTI ENTERPRISES (BID ID -3479821)