Tender For Repairing Of Existing Gowdown 750 Mt-2 Removing G.I or A.C.sheet roofing including purlins, principal rafters etc. including sorting serviceable and unserviceable materials, stacking the same as and where directed in the compound including scaffolding etc. complete. 3 Removing doors and windows with frames and stacking the materials as directed with all leads, lifts, complete. 4 Scrapping the old plastered internal surface with sand paper and coating the entire surface with mixture of whiting or glue and linseed oil including scaffolding etc. complete as directed. 5 Removing mud plaster including disposing of the spoils as directed with all leads, lifts, complete. 6 Dismantling the R.C.C. work 1:2:4 and sorting out the materials such as steel etc. as directed and stacking them within the specified lead as directed. 7 Providing and applying white-wash in one coat on old/ new plastered or masonry surfaces and asbestos cement sheets including scaffolding and preparing the surface by brushing & brooming down complete. 8 Providing & applying washable oil bound distemper of approved colour and shade to old & new surfaces in two coats including scaffolding, preparing the surfaces.(excluding the primer coat.) complete. 9 Providing and applying two coats of exterior white weather shield paint of approved manufacture and of approved colour to the plastered surfaces including cleaning, prepairing the plaster surface, applying primer coat, scaffolding if necessary and watering the surface for two days complete. 10 Providing and fixing rolling shutter fabricated from steel laths of minimum thickness 0.9 milimetre with lock plate of 3.15 milimetre thickness reinforced with 35 x 35 x 5 milimetre angle section fitted with sliding bolts and handles for both sides, deep Mild Steelchannel section of depth and thickness not less than 65 milimetre and 3.15 milimetre respectively with hold fast arrangments, Mild SteelBracket plate 300 x 300 x 3.15 milimetre minimum size and shape with square bar suspension shaft of minimum 32 milimetrediameter, hood cover of Mild Steelsheet not less than 0.9 milimetre thickness and of any size at top and safety devices including mechanical gear operation arrangementconsisting of worm gear whwwls and worms of high grade cast iron or mild steel and one coat of red lead primercomplete. (I. S. 6248 - 1979) with mechanical gear. 11 Providing and fixing country cutteak wood windows with double leaf 25 mm. thick planked shutters without ventilators as per detailed drawings including stainless steel fixtures and fastenings and finishing the wood work with oil painting three coats etc. complete 12 Providing and fixing colour coated Zincalume ( R ) AZ150 ( min 150 gms/sq.mt. total on each side ) profiled sheets for roofing. The feed material is manufactured out of nominal 0.45 mm Base Metal Thickness ( BMT ) (0.5 mm TCT ), Hi-strength steel with min.550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% aluminium 43.4% zinc 1.6% silicon) with COLORBOND ( R ) steel quality super durable polyester paint coat ( with inorganic pigment). The paint shall have a total coating thickness of nominal 35 um, comprising of nominal 25 um exterior coat on top surface and nominal 10 um reverse coat on back surface. Profile sheet shall have nom. 950-1050 mm effective cover width and nominal 25-30 mm deep ribs with subtle square fluting in the five pan at nominal 180-250 mm center-to-center. The end rib shall be designed for anti-capillary groove. and return leg. The feed material should have coil manufacturers product details marked a regular interval. Including fasteners with min. fastened with min. 25 um Zinc-Tin alloy coated, Hex head, self-drilling screw etc. complete. (weight of profile 4.52 kg/sqm) 13 Providing and laying in situ cement concrete M-20 with tremix treatment for 100 mm. thickness for flooring with groove cutting of 4 mm. wide and 20 mm. deep with necessary refilling with bitumenetc. complete. 14 Providing preconstructional antitermite treatment as per I.S. 6313 (Part-II) by treating the top surface of plinth filling at the rate of 5 litres of emulsion concentrate at 1.0 percent ofclorophyrifosper square metre of surface area covering ten years guarantee on bond paper. 15 Removing old paint from steel and other metal surfaces and making the surfaces even with hand scrapping, scaffolding etc.complete. 16 Providing and applying two coats of flat oil paint of approved colour to the old structural steel work and iron work previously painted in building including scaffolding, if necessary, cleaning and preparing the surface (excluding primer coat)etc. complete. 17 Providing and laying Cast in situ/ Ready Mix cement concrete M-20 of trap/ granite/ quartzite/ gneiss metal for R.C.C. Slabs and Landingsas per detailed designs and drawings including centering, formwork, cover blocks, laying/ pumping, compactionfinishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete, (Excluding reinforcement and structural steel) with Ordinary Concretemixer etc. complete, with fine aggregate (Crushed sand V.S.I. Grade). 18 Providing and fixing in position TMT FE -500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules, including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. 19 Providing weathered pointing with cement mortar 1:3 for stone/ brick masonary including scaffolding and curing etc. complete. 20 Providing and fixing factory made door/Window frames of required colour made with wood Polymer composite (WPC) extuded internal ribbed sections conforming to American Society for testing and materials (ASTM) in regard with density, tensile strength, flexural strength, Izod impact, water absorption and screw withdrawal strength with wall thickness of 5mm (+/1mm) and with frames having mitred joints at each corner, joined together by two nos. of 10 x 8 mm & 40 mm long PVC dovetail keys including hard wood piece support along the full vertical and horizontal length in rebate portion hole for fixing hinges and fixtures and the frames fixed to Walls/columns with 15 mm long dash fasteners/holdfasts (dash fasteners/holdfasts to be paid separately) etc. complete as per the direction of Engineer in charge,with prior approval of concerned Superitending Engineer.For Profile size of 75 x 50 mm with 32 x 12 mm rebate 21 Providing and fixing mild steel grill work for windows, ventilators etc. 20 kg./sq.m.as per drawing including fixtures, necessary welding and painting with one coats of anticorrosive paint and two coats of oil painting complete. 22 Providing second class Burnt Brick masonry with conventional / I. S. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding complete. 23 Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm. thick in cement mortar 1:4 using waterproofing compound at 1 kg per cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm. thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete. 24 Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/ structure, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40milimetre diameterMild Steeltube, placed 1.5 metre centre to centre, horizontal and vertical tubes joint with cup and lock system withMild SteelTubes,Mild Steeltube challis,Mild Steelclamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings,runners,connectingwiththebuildingetc,wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge.Note:- (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items for such works. 25 Supply & Fixing of turbo ventilator with 610mm throat, having basering & top plate in stainless steel of 0.8mm thick, rotated using twin bearings of SKF-600122&600322 permanently lubricated & sealed.Fixed in FRP base plate of 2 mm thk clear 1.020mtr wide & 1.7mtr long. (Mecanical SSR 2022-23) 26 Material Lab Test Charges 27 Two coats of exterior white weathershield paint. 28 M-20 Tremix Treatment100 mm thick.Compessive Strength (cube for 3 sets) 29 Mix Design (Cement, Aggregate, Cr Sand) 30 Electrification 31 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 3 core 6 sq. mm. aluminium conductor complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL 7-1-9 32 Making trench in soft soil having 0.75 m depth and minimum 0.3 m width for laying provided cables up to voltage level of 1.1kV complete As per specification No. CW-EXN-CTR 16- 1-1 33 Making trench in Hard murum/Tar road having 0.75 m depth and minimum 0.3mtr width as per IS for laying provided cables up to voltage level 1.1Kv cable complete as per specification No. CW-EXN-CTR 16-1-2 34 Supplying and erecting mains with 3x2.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/Bus bars or any other places as per specification No: WG-MA/BW 1-3-6 35 Supplying & erecting CRCA sheet metal enclosures of 1.2mm thickness with 10A, 2 pin plug & earth socket and 10A, 3 pin plug top with 10A single pole MCB having rated short - circuit breaking capacity (Icn) 10kA complete erected on angle iron / GI frame. 5-4-10 36 Point wiring for light/fan/bell in 20 mm FRLS grade HMS PVC conduit with 1.5 sq.mm (2+1E) FRLSH grade copper wire with flush type switch and required accessories as per specification No: WG-PW/SW 1-7-3 37 Supplying & erecting 10-12W, 230V integral type LED Lamp suitable for B-22 /E-27 base. 2-8-11 38 Supplying and erecting integrated LED street light fitting 18 to 22W IP65 & IK08 class having single piece pressure die- cast aluminium housing,having system lumens output of Min. 1800 Lumens, min. efficacy of 100 lumen/W, CRI>70, CCT upto 6500K, THD<10%, p.f. >0.95, operating range of 140- 270V, inbuilt surge protection of 10 kV, Life class of 50,000 Hrs. at L70B50, including driver complete with 3 Years warranty as per specification No FGODF/ FLS2. 2-4-1 39 Supplying and erecting Street light bracket made from 40 mm. dia ‘B’ class G.I. Pipe, 0.6m. in length along with pole cap of 300 mm length and 80 mm dia duly welded with provided leads as per specification no. FG-BKT/BPC 2-7-2 40 Providng earthing with galvanized iron earth plate size 60 x 60 x 0.6 cm complete with all materials, testing & recording the results as per specification no. EA-EP 9-1-1 41 Providing pipe type earthing with 40mm. dia. G.I. pipe or 20 mm dia. G.I. Rod complete with all materials testing and recording the results as per specification no. EA-EP 9-1-4 42 Supplying, erecting & marking DPMCB 6A to 32A, C-series with rated short -circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW- SWR/MCB 5-3-6 43 Supplying, erecting & marking SPMCB 6A to 32A, B-series with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW- SWR/MCB 5-3-3 44 Supplying and erecting GI sheet 1.6 mm (16 SWG) having zinc coating of 350 microns with galvanization process compliance to IS 2629:1985 to be used for fabrication of boxes panel boards etc. including cutting, bending, drilling, welding, riveting etc. and painting with one coat of red lead paint and 2 coats of enamel paint. 6-1-6 45 Supplying and erecting marine (Waterproof) plywood 18/19 mm thick fixed to wall or on provided panel board with necessary materials such as screws, wall fasteners, supports, nut bolts etc. complete with compliance to IS 720:2010 6- 1-14 46 Supplying & erecting triple pole and neutral distribution board (TPNDB), 3 pole/ 4 pole MCCB as incomer & outgoing SP MCB (12 poles) or TP MCB of 4 ways (12 poles), with door, 1.2mm thickness, surface/flush mounted, on iron/GI frame (vertical busbar type) as per specification no.SW-SWR/MCBDB1 5-4-15 47 Supplying & erecting G.I. pipe ‘A’ class 25 mm dia. erected for enclosing XLPE armoured cable on wall/pole as per specification no. CB-CE 7-6-1 48 Supplying & erecting G.I. pipe ‘A’ class 40 mm dia. erected for enclosing XLPE armoured cable on wall/pole as per specification no. CB-CE 7-6-2 49 Supplying and laying (including excavation of suitable width & depth up to 90 cm) 75 mm outside dia. double wall corrugated pipes (DWC) of HDPE for enclosing cable below ground/road surface, to required depth complete. 7-6-10 50 Supplying & erecting single compression type brass cable glands for 3 to 4 core 6 sq mm /2 to 4 core 10 sq mm for XLPE armoured cable as per specification No.CB-GL 7-7-2 51 Supplying and erecting Ceiling rose / Batten holder / Slanting holder / hanging cord switch / hanging bell push / pendant holder bakelite base 6A. erected on filled polypropylene board or polished double wooden block/ PVC junction box. 1- 5-7 52 Point wiring for independent plug in 20 mm metal conduit with 1.5 sq.mm (2+1E) FRLSH grade copper wire, flush type switch, earthing and required accessories as per specification No: WG-PW/SW 1-7-2 53 Wiring for plug on board with Switch socket surface/concealed type, copper wiring and earthing and with modular accessories as per specification No: WGPW/ CW 1- 7-26 54 Supplying and erecting mains with 2x2.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/Bus bars or any other places. as per specification No: WG-MA/BW 1-3-2 55 Supplying and erecting mains with 2x4 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/Bus bars or any other places. as per specification No: WG-MA/BW 1-3-3 56 Supplying and erecting modular type D.P. switch 32A with indicator, duly erected on provided plate and box with wiring connections complete. 1-6-8 57 Supplying, erecting and marking double pole isolator only switch version of miniature circuit breaker of 40A with required wiring connections and lugs etc.in provided distribution board. 5-3-14 58 Supplying & erecting 3W, 230V integral type LED Lamp suitable for B-22 / E- 27 base. 2-8-9 59 Supplying and erecting IP65 and IK08 rated UV shielded polycarbonate waterproof and dustproof industrial grade LED fitting (4 feet) max. 36W with high transitivity diffuser with system lumens output of min. 4300 lumens , min. efficacy of 120 lumen/W, CRI>80, CCT upto 6500K, Beam Angle of 120 deg., Ripple<5%, THD<10%, p.f. >0.95, operating range of 120-270V, surge protection of 4 kV, Life class of 50,000 Hrs. at L70B50 , IP20 rated, including driver with auto cutoff & auto restart feature at 325V with end caps on PVC lock/wooden board with 3 years warranty. 2-2-1 60 Supplying and erecting regular/ standard model ceiling fan of 900 /1050 mm. sweep complete erected in position as per specification no. FG-FN/CF 2-10-2 61 Supplying and erecting ding dong / electronic musical type call bell with heavy duty coil suitable to operate on 230V A.C. supply erected on olished double wooden block/sunmica block of suitable size. 2-3-13 62 Supplying and erecting Street light bracket made from 25 mm. dia ‘B’ class G.I. Pipe, 0.6m. in length along with pole cap of 300 mm length and 80 mm dia duly welded with provided leads as per specification no. FG-BKT/BPC 2-7-1 63 Supplying & erecting CRCA sheet metal one way enclosures of 1.2mm thickness suitable for DP MCB /TP MCB/FP MCB/RCCB/RCBO complete erected on angle iron/GI frame. 5-4-13 64 Supplying, erecting and marking four pole isolators only switch version of miniature circuit breakers of 40A in provided distribution board. 5-3-18 65 ESHS Compliance 66 Management Strategies andImplementation Plan (MSIP) to manage Environmental, Social , Health and Safety (ESHS) Risk and ESHS Code of Conduct
