GI pipe line works and other miscellaneous works at staff quarter atBanga Bhawan, at 3, Hailey road, New Delhi - 110001 Under Banga Bhawan Sub-Divisionduring the year 2025 - 2026.- 1 Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m (a) upto 150 mm. thickToilets 1st, 2nd and 3rd floor 2 Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.1st, 2nd and 3rd floor 3 Taking out Mirzapur or glazed porcelain tiles carefully by chiselling from walls or floor including stacking serviceable material as directed.Toilet 4 Cutting chase upto 125 x 150 mm. and subsequent mending of damages.(a) in brick wall [Cement-3.6 Kg/Mtr] 5 Cutting holes and subsequent mending good damages (a) dia upto 150mm (ii)in core work 6 Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (ii) With 1:4 cement mortar,(b) 15 mm thick plaster at rooms1st 2nd and 3rd Floor 7 Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes 1st 2nd and 3rd Floor 8 Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.(B ) Wall, With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. (b) Area of each tile above 0.09 Sq.m(ii) Other than Coloured decorative including white 9 Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work (c) (ii) 25 mm dia. medium qualityToilets 1st ,2nd and 3rd Floor 10 (B) For Concealed Work (a) 15 mm dia. medium quality(a) 25 mm dia. medium qualityToilets 1st ,2nd and 3rd Floor 11 (a) 20 mm dia. medium quality(a) 25 mm dia. medium qualityToilets 1st ,2nd and 3rd Floor 12 Supplying Fitting and fixing of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).(i) PVC pipe 15mm Toilets (nos) 1st, 2nd and 3rd Floor 13 15mm Toilets (nos) 1st, 2nd and 3rd Floor 14 50mm Toilets near canteen (nos) 1st, 2nd and 3rd Floor 15 Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only).1st, 2nd and 3rd Floor (vii) 25mm dia toilets 16 Supplying, fitting and fixing bib cock or stop cock(d) (i) Chromium plated angular Stop Cock with wall flange (Equivalent to Code No. 5053 & Model - Florentine of Jaquar or similar bran Toilets 17 CP Centre hole Basin mixture with regular spout without popup waste system with 450 mm long braided hoses. (Equivalent to Code No. 5167(B) & Model - FLORENTINE of JAQUAR or similar brand Toilets Canteen 18 Hand Shower(Health Faucet) with 1mtr Fexible Tube with Wall Hook(Equivalent to Code No.573 & Model -ALLIED of Jaquar or similar).Toilets (nos) 1st, 2nd and 3rd Floor 19 Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillarcock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint.(ii) 550mm X 400mm size canteen 20 Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia. (ii) 450 mm long 21 Supplying, fitting and fixing towel rail with two brackets. (a) C.P. over brass(ii) 25mm dia and 600mm long Toilet 22 Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware of approved make complete in position with necessary bolts, nuts etc. (b) With S trapToilet 1st 2nd and 3rd floor 23 Supplying, fitting and fixing shower of approved brand and make. (e) Chromium plated double coat Hook(Equivalent to Code No. 35761 & Model - KUBIX of Jaquar or similar)1st 2nd and 3rd floor 24 Supplying and laying true to line and level Anti Skid full Body Homogeneous & Granular finishVitrified Tiles conforming to IS 15622: 2006 & IS 4457-2007 and tested shall be made in accordance with IS 13630 [Non modular size for tiles with Skid resistance > 0.5Mohrs hardness >5.0, Staining resistance Class-1 WaterbsorptionAbsorption: E < 0.5%], MOR > 35 N/sq.mm in Internal area of building e.g. Toilet Block, Passage, Corridor, Accessible Open Terrace etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg./Sqm or using Polymerised Adhesive (6 mm thick layer applied directly over finished artificial stone floor/ Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per Sqm below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles/ epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to themanufacturers specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contractor).b) In Ground Floor: Sizes-600 mm x600mm x10 mm with breaking strength > 1500 NToilets 1st 2nd and 3rd floor 25 125 mm. thick brick work with 1st class bricks in cement mortar (1:3) in ground floor Repair work 1st 2nd 3rd floor 26 (Page 165,it.no.17, 5th Corrigenda)(B) Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections , powe pressed from M.s Sheet and galvanized with zinc coating of 150 gms/sqm (both side inclusive) as per IS 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37 mm at 1200 mm c/c one flange fixed to the ceiling with dash fastner 12.5 dia x 50 mm long with 6 mm dia bolts other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts and bolts of required size and other end of angle hanger fixed with intermediate G.I channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre , to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fxed in direction perpendicular to GI.intermediate channels with connecting clips made out of 2.64 mm dia x230 mm long GI wire at every juntion as per direction of Engineer-incharge. 1st 2nd 3rd floor Toilet with adjacent room
