PROVN OF TWO NOS TOILET BLOCK NEAR OFFICE COMPLEX AT MARIANI AND SPL REPAIRS OF ROOFING TO CERTAIN BLDG AT MARIANI UNDER GE JORHAT

Amount

NOTES :The bidders/contractors are advised to read tender document & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Surface dressing not exceeding 15 cm deep in soft/loose soil

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc. or for shafts, wells, cess pits, manholes, pier holes etc. not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out as in soft/loose soil.

Removing excavated material (soil) not exceeding 50 m and depositing where directed at a level n. exc. 1.50 m above the starting point.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm as in soft/loose soil.

Material and labour for Plain Cement Concrete M-7.5(Nominal Mix) using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

Material and labour for Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in foundation & plinth beams complete all as specified and directed.

Material and labour for Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in beams and Lintel Beam complete all as specified and directed.

Material and labour for Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded stone aggregate as in column complete all as specified and directed.

Material and labour for Precast Reinforced Cement Concete cover slab type M-20 (Nominal mix) using 20 mm graded stone aggregate, set in Cement Mortar (1:4) complete all as specified and directed.

Use and waste of formwork for foundations, foundation beams etc. for rough finished surfaces of concrete complete all as specified and directed.

Use and waste of formwork to sides of columns complete all as specified and directed.

Use and waste of formwork to sides and soffits of floor or roof beams, lintels, cantilevers, shelves for flat surfaces complete all as specified and directed.

Material and labour for TMT Bars Fe 500D 10mm dia & over cut to length bent to shape required inculding cranking bending spirally hooping for columns etc and binding with MS wire ennealed less than 0.9mm dia or securing with clip complete all as specified and directed.

Material and labour fo TMT bars Fe 500D of 6 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders, cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel (annealed) wire not less than 0.90 mm dia

Dismantling timber scantling 40 Sqcm and over in section, in any position (Unframed work) complete all as specified and as directed.

Dismantling fillets, rails, posts, rafters, purlins etc under 40 Sqcm in section (unframed work)

Material and labour fo second Class hardwood plain fillets square in section, clean sawn, fixed with nails, sectional area exc. 6 Sq cm but not exc. 13 Sq cm. complete all as specified & as directed.

Material and labour for 2nd class hardwood timber clean sawn fixed as in scantlings, purlins, trusses complete all as specified and directed

Dismantling AC sheeting, thickness including eves gutter / rain water pipe complete & removal all as specified

Dismantling steel work including gates, rafter, purlin, roof truss etc complete all as specified & as directed.

Material and labour for Rolled mild steel in roof truss (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including cleats Fe-410 W (Gde E-250) Quality-B including one shop coat of zinc chromate primer after preparation of surface complete all as specified and as directed.

Material and labour for mild hollow steel sections steel of grade YSt 310 conform to IS 4923 in roof trusses (framed), trussed, purlins, bracing and fastenings including distance pieces, cleats etc including one shop coat of zinc chromate primer after preparation of surface complete all as specified and as directed.

Supply and fixing of pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick and an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

Supply and fixing of pre-painted galvatume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in ridges, tips, valley, gutters, length & girth as fixed with nail or screws complete all as specified and as directed.

Material, labour and fixed of aluminium snap grid frame work for false ceiling, size of grid 605 x 605 mm, including aluminium main/closs tee of size 35mm x 23mm x 1.5 mm aluminum section and aluminium angle of 25mm X 25mm X 1.5mm thick, sutiable type GI wire hanging arrangement with adjuster all as specified in clause no 10.38 in SSR part-I and including 4mm thick high pressure steam cured non asbestos fibre cement designer board as per IS 14862 with applying of two coats of acrylic distemper over a coat of primer including takingdwon old one complete all as specified and directed.

Material and labour for Brick work with bricks class designation 75, old size, straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, size as per old size brick, straight or curved on plan exceeding 6 m mean radius half brick thick walls built in Cement Mortar 1:4 complete all as specified and as directed.

Rendering 15 mm in Cement Mortar 1:6 on fair faces of brick work or concrete surfaces finished even smooth without using extra cement to the plastered surface complete all as specified and as directed.

Material and labour for Rendering 15mm thick plaster in Cement Mortar (1:4) on fair faces of brick or concrete surface of wall and finished even and smooth without using extra cement, with water proofing treatment. Note:- Water proofing compound shall be measure and paid separately

Supply only integral liquid water proofing compound complete all as specified and directed.

Taking down cement plaster from brick or concrete surfaces of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as directed.

Material and labour for Preparation of new plaster wall surface and applying two coats of 1st quality acrylic washable distemper (ready mixed) having VOC content less than 50 gms/litre of required colour shade and as per manufacturer’s specification over a coat of primer over a coat of 1.0 mm thick cement base wall putty complete all as specified and directed.

Material and labour for preparation on old ceiling surface of building/structure and preparation of old surfaces and applying one coats of acrylic washable distemper complete all as specified and directed.

Material and labour for preparation of new surfaces and and applying 2 coats of cement based paint over a coat of alkali based primer complete all as specified and directed.

Material and labour for complete removal of existing finishing of internal wall surface of building/structure by mechanical appliance and applying 2 coats of 1st quality acrylic washable distemper (ready mixed) having VOC content less than 50 gms/litre of required colour shade and as per manufacturer’s specification over a coat of primer complete all as specified and directed.

Material and labour for Preparation of old external wall surface and applying one coat of cement based paint of any description over 10 cm girth or width complete all as specified and directed.

Demolition of cement concrete ( un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removing debris to a distance n.exc. 50 m etc complete all as specified and as directed.

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

Material and labour for 75 mm thick plain cement concrete M-10(Nominal Mix) using 20 mm graded stone aggregate as in plinth protection, finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for 25mm thick plain cement concrete 15 (Nominal Mix) using 20 mm graded stone aggregate as in sub base floor complete all as specified and as directed.

Material and labour for Hard core of gauge not exceeding 63 mm of broken stone or boulders , spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface

Material and labour for 100mm thick plain cement concrete 7.5 (Nominal Mix) using 40 mm graded stone aggregate as in sub base floor complete all as specified and as directed.

Material & Labour Non skid ceramic tiles, coloured, 7 to 8 mm thick (square/rectangular area of each tile exceeding 0.06 Sqm and not exceeding 0.11 Sqm , in floors etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed layer in CM (1:4) including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and brushign neat cement slurry with 3.0 kg of cement per Sqm complete all as specified and as directed.

Material & Labour Non skid ceramic tiles(digital type), coloured, 7 to 8 mm thick (square/rectangular area of each tile exceeding 0.18Sqm and not exceeding 0.36Sqm , in floors etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed layer in CM (1:4) including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and brushign neat cement slurry with 3.0 kg of cement per Sqm complete all as specified and as directed.

All as per item No 45 here-in-before but to vertical surfaces such as skirting over and including 10mm thick rendering in CM (1:3) complete

Material & Labour Glazed ceramic tiles 450x300/ 300x200 x7 mm(Coloured) on vertical surfaces such as skirting, dados and riser to steps etc. set and jointed in neat cement slurry and pointed in coloured cement to match complete over 10mm thick screed bed vertical layer in CM (1:4)all as specified and as directed.

Material and labour for pre-polished chequered Cement Concrete tiles of 25 mm minimum thick, size of (square/ rectangular) area of each tile exceeding 0.09 Sqm but not exceeding 0.16 Sqm double layer machine pressed set ( as per IS 1237-2012), jointed and pointed in neat cement slurry in floors and cut & polished in white or coloured cement to match over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

Material and labour for Solid PVC door frame of size 50mm x 47 mm made out of 5 mm wood grain printed PVC sheet reinforced with Mild Steel square tube, suppling & fixing in opening as per drawing complete all as specified and directed.

Material and labour for Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and wood grain printed PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top 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 & fixing in the frame at site as per specification & drawingcomplete all as specified and directed.

Supply and fixing of steel ventilator with top hung shutters including hinges with steel handle and steel peg stay complete without gauged bars, dovetailed or welded complete all as specified and as directed

Supply and fixing of sheet glass 4 mm thick ordinary quality fixed to aluminum door & window in squares in each pane of required size complete all as specified and as directed.

Supply and fixing of Butt hinges Stainless steel 100 mm size complete all as specified and directed.

Supply and fixing of Aluminium anodised barrel tower bolts of extruded section size 200 mm complete all as specified and directed.

Material and labour for Aluminium handles cast type anodised 125 mm size complete all as specified and directed.

Material and labour for preparation of new steel surface and applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel and iron surfaces of any description over exceeding 10 cm in width or girth complete all as specified and as directed..

M& L for cutting existing GI pipes 40 mm dia for insertion of new Tee 40X40X25 mm incl Tee for branch connection complete all as specified and as directed.

Supply and fixing of 15mm bore galvanised steel tubes, medium grade with all fitting and fixed to walls, ceiling, floors complete all as specified and as directed.

Supply and fixing of 20mm bore galvanised steel tubes, medium grade with all fitting and fixed to walls, ceiling, floors complete all as specified and as directed.

Supply and fixing of 20mm bore galvanised steel tubes, medium grade with all fitting and laid in trenches complete all as specified and as directed.

Supply and fixing of 25mm bore galvanised steel tubes, medium grade with all fitting and laid in trenches complete all as specified and as directed.

Supply and fixing of Gun metal gate valve with iron wheel head, screwed both ends for iron pipe of 20mm bore

Supply and fixing of Gun metal gate valve with iron wheel head, screwed both ends for iron pipe of 25mm bore

Supply and fixing of 15mm bore angle valve type cast copper alloy chromium plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe for union 15mm complete all as specified and directed.

Supply and fixing in repair of bib cock cast copper alloy screwed down with long body with wall flange, and fixed for 15 mm bore GI tube pipe and all accessories complete all as specified and as directed. complete all as specified. Make :- Cat no 272210120031(DHAARA) of Somany or equivalent model of make list as given in PS as approved by GE.

Supply and fixing in repair of chromium plated pillar cock cast copper alloy screwed down with long body with wall flange, and fixed for 15 mm bore GI tube pipe and all accessories complete all as specified and as directed. complete all as specified. Make :- Cat no 272210120011(DHAARA) of Somany or equivalent model of make list as given in PS as approved by GE.

Supply and fixing of vitreous wash hand basin oval type 550 mm x400 mm (min) fixed to counter including CP waste coupling,with GI pipe brackets & , rag bolt in cement concrete/brick wall and including taking down existing HWB and making good wall surface complete all as specified and as directed.

Supply and fixing as in repair of PVC low level flusing cistern 10 litres capacity white with ball valve & brackets with flush pipe complete all as specified and as directed.

Supply and fixing of Vitreous china squatting pan, 'Orissa' pattern, size 580x440 mm white with including CI ‘P’ or ‘S’ trap & integral foot rests fixed in cement concrete and including taking down existing one complete all as specified and as directed

Supply and fixing in repairs Vitreous China half stall urinals, white complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, magnum urinal spreader, pointing around urinal back in cement; flush pipe, grating and Union for discharge pipe and including taking down existing one complete all as specified and as directed

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

Material and labour for Soap dish chrome plated complete all as specified and as directe

Supply and fixing in repairof Towel Rail 600 mm long of chromium plated fixed with and including chromium plated brass screws and wooden/plastic cleats complete all as specified and as directed. Make :- Cat no ACN 1111BNM of Jaquar or equivalent model of make list as given in PS as approved by GE.

Supplying, hoisted and fixed in position of rotational moulded polyethylene water storage tanks in double layers and cylindrical vertical type with manhole lids(closed top) of 1000 litres capacity with ISI marked and all as specified in IS 12701 complete all as specified and directed .

Supply and fixing of PVC ball valve for 20 mm dia GI pipe all complete complete all as specified and directed.

Supply and fixing of uPVC of type-B for use in soil and waste discharge systems, single socket, 110 mm bore in any length including rubber ring joints and fixed to walls with clips and other standard material and all as specified in IS 13592 complete all as specified and directed.

All as per item no 77above but 110mm bore laid in treanches complete all as specified and directed.

Supply and fixing of Unplasticized (uPVC )bend for 110 mm bore uPVC pipe complete all as specified and directed.

Supply and fixing of Unplasticized (uPVC )juction equal or unequal for 110 mm bore uPVC pipe complete all as specified and directed.

Supply and fixing of PVC(SWR) vent cowl, 110 mm bore

Supply and fixing PVC (SWR) floor trap 75 mm, plain with CP grating including joining and solvent cement complete all as specified and directed.

Material and labour for PVC(SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and as directe

Supply and fixin of in repair 32 mm dia waste pipe of cillapsible type 800mm long etc complete all as specified and as directed by Engineer-in-Charge . Make :- Cat no 32726 of PRAYAG or equivalent model of make list as given in PS as approved by Engg-in-Charge.

Supply, laying and testing of 150 mm internal diameter of double wall corrugated(DWC) high density polyethylene pipes (HDPE) and stiffness classes-8 (SN-8) with ISI marked(with CML no) with and including all fitting & jointing material for sewage line and laid in trenches as specified in IS-16098-2013 part-2 complete all as specified and as directed.

Material and labour for cement concrete (1:3:6) type C2 (using 40mm graded stone aggregate) as in concrete bed to drain pipes 150 mm bore, including packing under and hunching against the sides of pipes after they are laid and tested complete all as specified and as directed. Note:- Thickness of PCC bed 10 cm and width of PCC bed shall be outer dia of pipe plus 30 cm.

Materials and labour for mild steel of grade• Fe-290 Gde-E-165 as in bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles complete all as specified and as directed.

Subtotal of Sch A part-I

SCHEDULE 'A' PART - II FOR B/R PORTION (Sl No __ to ____)

Material and labour for point wiring with 1.5 Sq. mm (nominal area) PVC insulated and sheathed single core FRLSHcopper cable 1100 volts grade with stranded copper conductor in and including PVC rigid concealed conduit (heavy grade) and conduit accessories alongwith continuous earth wire 1.5 Sq mm PVC insulated and sheathed single core FRLSH cable 1100 volts grade with stranded copper conductor and connected to common earth dolly complete for one light/fan point controlled by one switch complete all as specified and as directed.

Material and labour for Point wiring with 1.5 Sq. mm (nominal area) PVC insulated and sheathed single core FRLSHcopper cable 1100 volts grade with stranded copper conductor in and including PVC rigid concealed conduit (heavy grade) and conduit accessories alongwith continuous earth wire 1.5 Sq mm PVC insulated and sheathed single core FRLSH cable 1100 volts grade with stranded copper conductor and connected to common earth dolly complete for modular one socket outlet 5 pin 6 amps on independent board complete all as specified and as directed. NOTES :-Flush steel terminal box, inner plate and front plates shall be measured and paid seperately. Cutting chases and making good in walls shall be deemed to be included in the unit rate.

Material and labour for Metal flush box 3 modular complete all as specified and as directed.

Material and labour for Metal flush box 4 modular complete all as specified and as directed.

Material and labour for White cover plate with frame (both ineer plate & outer plate cover) ,3 modular complete all as specified and as directed.

Material and labour for White cover plate with frame (both ineer plate & outer plate cover) , 4 modular complete all as specified and as directed.

Material and labour for Modular switch 6 Amp single pole one way complete all as specified and as directed.

Material and labour for Modular socket 6 Amp 2/3 pin combined shattered complete all as specified and as directed.

Supply and fixing ceiling rose surface bakelite 65x50mm three terminals complete all as specified and as directed.

Supply and fixing of LED bulb, 9W with bulb base of B22 LED, battery charging auto cut-off after full charge with Durable Li-ion battery and colour of cool day light bulb complete all as specified.

Supply and fixing in repairs of LED surface/ceiling mounting(suspended from ceiling) box type light fitting 10Watt with LED Lamp , drive and made of epoxy powder coated extruded aluminium channel housing with high quality polycarbonate opal diffuser cover & high power LED’s as light source with 110 Lumen per watt (Minimum) and including all other standard accessories as per manufacture instructions ,internally pre-wired including connecting up three core1.00sq. Mm copper conductor flexible wire/cable complete all as specified. Make : Model No CCS-103-10-65-SL-DP-NWH of Crompton or equivalent model of make list as given in PS as approved by GE.

Supply & Fixing of LED street light fitting ( Building Security light) of 35Watt with LED lamp’s & driver and made of pressure die-cast aluminum housing, IP 65/IP 66 road way luminaries with UV stabilized polycarbonate cover or toughen glass cover & high power LED’s as light source with 110 Lumen per watt and electronic driver with efficiency > 85% . The light fitting shall be fixed on wall/pole with and including 25 mm dia( or higher size as per manufacturers recommendation) light grade GI pipe (bend to shape or as per manufacturers recommendation ) bracket 1.5 mtr long complete with MS flat iron clamp (clamps shall be 40 x 5 mm MS flat) nuts, bolts & washers including painting the clamps with two coat of aluminium paint over a coat of red oxide primer and including taking up old light fitting complete all as specified and as directed Make:- Model No- TRP-400-35-57-SL-LM-NSR of Crompton Greave/ NXT P 36L WH CR PC SD of Bajaj or equivalent model of make list as given in PS. Notes : GI pipe bracket and clamps shall be deem to be included above quoted rate..

Supply and Fixing exhust fan 240V, 300mm sweep, 900 RPM , MS body, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings and conforming to IS: 2312 and including aluminium lowers and shutters fixed to wall , writing the MES fan numbers with paint and 0.75 Sqmm , 3 core PVC insulated Flexible copper cable for connection from ceiling rose to fan complete all as specified and as directed.

Supply and fixing of sheet metal enclosure for MCBs to be used singal pole & nutral double door 4 Way 200 Amps rated busbar and including fixed with 25mm x 6 mm mild steel clamp of suitable length complete all as specified and as directed.

Supply and fixing of MCB SP of rating 6 to 32 Amps 240 V complete all as specified and as directed.

Supply and fixing MCB DP 40 to 63 amps 415 volts 10KA breaking capacity complete all as specified and as directed.

Material & Labour for earthing with galvanised steel earth plate electrode of size 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts check nuts and washers of galvanised iron using GI 4 mm dia wire as earthing lead as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe, 40mm dia GI medium grade earth lead protection pipe, CI frame and cover, wire, copper lugs etc mesh, chorcoal and common salt in alternatee layer complete all as specified and directed .

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ₹ ___________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

M/S RK SAHA AND CO

RAJIB AND CO

KAY CEE CO. INDIA

Chief Builders &Consultants

RAJGURU & CO

A M CHOUDHURY AND CO

M/S GOPAL ROY AND CO