|
| 1 | Excavation of trial pit (3.0 m x 1.0 m x (upto) 3.0 m) for fixing of pumping main, washout line raking every detection against damage of S.W. pipe line electrical cable etc. as underground obstruction including 37.5 mm timber shuttering, earth cutting, dewatering, barricading and back filling etc. as per directionj of E-I-C |
| 2 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.In ground floor including roof. (a) Above 150 mm. thick |
| 3 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm |
| 4 | Cutting holes and subsequent mending good damages. (c) Diameter exceeding 300 mm. but not exceeding 450 mm. (ii) In concrete work (plain or R.C.) [Cement-7.5 Kg/Mtr] |
| 5 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories,specials.)PVC Pipes32 mm |
| 6 | 40 mm |
| 7 | 50 mm |
| 8 | 80 mm |
| 9 | Supply of Chlorinated Polyvinyl Chloride (CPVC) pipes& fittings conforming to IS-15778: 2007 (B) Socket50 mm |
| 10 | (F) Reducing Bush50 mm X32mm |
| 11 | (K) Elbow (90°)50 mm |
| 12 | (N) Union 50 mm |
| 13 | (U) Male threaded adopter 50 mm |
| 14 | Supplying fitting and fixing brass ferrule including connection with G.I. pipes of Tata make of following dia upto 450 mm. long screw jumnut socket etc. complete in all respect including cutting trenches in all sorts of soil and filling up the trenches as per direction of Engineer in Charge.a)32mm dia |
| 15 | Supply 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).(O) Solvent Cement 250 Gm. |
| 16 | Drilling and tapping C.I. main.(iii) Above 25 mm |
| 17 | Supplying, fitting and fixing Peet\"s valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings (tested to 21 kg per sq. cm.). (i) 80 mm dia |
| 18 | Cast iron double flanged single door swing Non-Return Valve generally conforming to IS 14846 having body, door cover in graded cast iron to IS 210 Gr. FG 200, body and door rings and bearing block of leaded tin bronze to I.S 318 Gr. LTB 2, hinge pin of ST AISI410 valves suitable for maximum working pressure of 10/16 kg/cm² and body tested 15/24 kg/cm². 80 mm. |
| 19 | Supply of M.S. Flange (slipper type) as per IS-6392 TABLE 17 Thickness12mm80 mm. |
| 20 | Hire charges of pump with all accessories and P.O.L including all charges and carriage of 5 HP pump |
| 21 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation. |
| 22 | Single Brick Flat Soling of picked jhama bricks including ramming anddressing bed to proper level and filling joints with local sand. |
| 23 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. a) Pakur Variet |
| 24 | Relaying cement concrete inter locking designer paver block etc. complete in all respect as per direction of E.I.C. |
| 25 | Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as perdirection of Engineer in charge |
