tender for part a- civil work on sor 2023 2.4 dismantling of existing structures like culverts, bridges, retaining walls, cement concrete road and other structure comprising of masonry, cement concrete, wood work, steel work, including t&p and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by engineer. 2.4.1 lime concrete, cement concrete grade m-10 (1:5:10) and below , 4.10 earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of engineer for following depths, below natural ground / road top level. 4.10.1 in all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc.4.10.1.1 depth upto 1.5 m , carriage of materials by mechanical transport including loading, unloading and stacking up to 5 km , 9.1 providing and laying lean cement concrete 1:4:8 in sub- base over a prepared sub-grade with coarse and fine aggregate conforming to is: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing complete as per clause 601, 112 of mort&h specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. , 21.1 providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level :21.1.2 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size). , 22.1 centring and shuttering with plywood or steel sheet upto two stories ( each story of height upto 3.5 metre from floor level) including strutting, propping etc. and removal of form for : 22.1.1 foundations, footings, bases of columns, etc. for mass concrete. , 23.19 reinforcement for reinforced cement concrete work at all levels including straightening, cutting, bending, placing in position and binding all complete.23.19.4 hot rolled deformed bars , 24.1 brick work with fps bricks of class designation 75 in foundation and plinth in:24.1.2 cement mortar 1:6 (1 cement : 6 coarse sand) , 25.1 random rubble masonry with hard stone in foundation and plinth : 25.1.1 cement mortar 1:6 (1 cement : 6 coarse sand) , 32.3 cement plastering including t&p, scaffolding, material and complete labour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : including providing /mixing of synthetic fibers compulsorily complying with is 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25% by weight of cement i.e. 125 gms per 50 kg cement up to 900 gms per cum of concrete/ mortar 32.3.3 1:6 (1 cement : 6 fine/ coarse sand) , providing and fixing of 60mm thick precast cement concrete interlocking paver block casted with rubber moulds in approved reflective colour and design having minimum compressive strength of 300 kg/ sq cm. the cement concrete paving blocks be laid on average 50mm thick bed of coarse sand and the joint is to be filled with fine sand. laying procedure on compacted sub-base as defined. complete job is to be executed as per the instruction of engineer in-charge. the rates to be inclusive of all lead & lifts etc. complete as per specifications. , 7.2 providing, laying, spreading and compacting of granular sub-base by providing close graded material (table 400-1), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, complete as per mort&h specification clause - 401 including all material, labour, machinery, lighting, guarding and maintenance of diversion. 7.2.1 grading - i material , 30.27 40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 ( 1cement : 5 coarse sand) with joints finished flush.30.27.1 red sand stone , p & f 1st quality heavy duty vitrified double charged tiles on floor, skirting and steps etc.in different sizes (thickness minimum 10mm) with water absorption less than or equal 0.08% and conforming to is 15622 of approved make in all colour and shade, laid with 20 mm thick cm 1: 4 including grouting the joints with white cement and matching pigment etc complete.size 600 mm x 600mm.(27.26.1) , 30.25 kota stone slab flooring 25mm thick over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 30.25.1 area of each slab 900 to 2000 sqcm , 27.2 providing and fixing granite stone slab mirror polished and machine edge cut in walls, pillars, steps, shelves, sills counters, floors etc. laid on 12mm (av.) thick base of cement mortar 1:3 (1 cement : 3 coarse sand) jointing with white cement mortar 1:2 (1white cement : 2 marble dust) with pigment to match the shade of the marble slab including grinding, rubbing and polishing complete. 27.2.1 jhunjhunu / jalore (red / chocolate colour) , 27.3 extra for providing edge moulding to 15-18mm thick marble/ granite stone counters, vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by engineer-in-charge. 27.3.2 granite work , 29.2 structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete: , 31.1 providing corrugated g.s. sheet roofing including vertical/ curved surface fixed with polymer coated j or l hooks, bolts and nuts 8 mm diameter with bitumen and g.i. limpet washers or with g.i. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.31.1.3 0.63 mm thick with zinc coating not less than 275gm/m² , providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. internal work - exposed on wall 20 mm nominal outer dia .pipes , 25 mm nominal outer dia .pipes , 36.13 providing and fixing white vitreous china water closet squatting pan (indian type) 36.13.1 long pattern w.c. pan of size 580 mm , 36.15 providing and fixing white vitreous china pedestal type (european type/ wash down type) water closet pan. , 34.49 providing and fixing c.p. brass long nose bib cock of approved quality conforming to is standards and weighing not less than 810 gms. 34.49.1 15 mm nominal bore. , 34.52 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 34.52.1 15 mm nominal bore , 3344 white vitreous china clay half stall urinal flat back 580x380x350 mm or angle back 450x375x350 mm with waste fittings as per is : 2556 , supplying and fixing stone lintels/bed plates of approved quarry rough dressed in cement mortar 1:4 : 6.18 upto 15 cm. thick. 6.18.1 , 32.15 providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete , finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade32.36.1new work (two or more coats applied @ 1.43 ltr/ 10 sqm. over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm). , providing and placing on terrace (at all floor levels) polyethylene water storage tank isi : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank