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| 1 | SCHEDULE A BOQ |
| 2 | Disconnecting existing tanks of capacity exc 500ltr and n exc 1000ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and as directed |
| 3 | Disconnecting existing tanks of capacity exc 1000ltr and n exc 2000ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and as directed |
| 4 | S&F PVC (SWR) pipes 110mm dia single socketed,inanylength with rubber ring joints, fixed to wall complete all as specified and as directed |
| 5 | S&F 110mm dia PVC (SWR)bends any radius complete all as specified and as directed |
| 6 | Taking down damaged PVC (SWR) pipes 110mm dia single socketed,inanylength with rubber ring joints, fixed in wall and bends complete all as specified and as directed |
| 7 | S&F 3-layer25 mm PP-R poly propyelene random copolymer concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PPR plain & brass threaded polypropylene random fittings fixed complete to walls and in floors etc complete all as specified and as directed |
| 8 | Taking up or down steel tubing/PP-R pipe of 20mm dia and connections, including cleaning for refixing or removal to store complete all as specified and as directed |
| 9 | S&F in repairs 25mm outer dia of pipe PP-R Gate valves (brass insert) as per requirement of the site complete all as specified and as directed |
| 10 | Demolition of Brick tiles or terracing tiles, single layer on roofs complete all as specified and as directed |
| 11 | Removing demolished roof tiles, concrete materials etc. to a distance n exc 5 Km outside the MoD land complete all as specified and as directed |
| 12 | M&L for providing PCC 1:2:4 type B0 using 12.5 mm graded stone aggregates as in roof or in any positions to bring upto the slope of average thickness of 40mm complete all as specified and as directed |
| 13 | Providing and laying / fixing TPO (Thermoplastic Polyolefin) water proofing membrane of non-flammable waterproofing of roof which shall be a 1.5mm thick loose laid membrane using Fosroc Proofex ORG membrane, layers are overlapped to achieve a minimum weld of 110mm. Hot air welding can be either hand applied or by means of automatic machines and the roll\"s either end are overlapped with 110mm are in stagered positions and the membrane shall be laid over the layer of non-woven geotextile fiber (Minimum 200GSM). The separation layer provided to prevent the mechanical abrasion and cushioning between the Fosroc Proofex ORG membrane and the concrete substrate. The termination of Fosroc Proofex ORG by aluminium strop anchoring and sealant filling shall be as per manufacturer\"s specification. Water proofing membrane should be all weather proof and UV resistance. The TPO membrane shall have the following properties:(i)Thickness: 1.5mm(ii) Tensile Strength : >9 N/mm²(iii) Elongation at break : > 950% (ASTM D 412)(iv) Puncture resistance > 1000mm : Pass (EN 12691)(v) Water impermeability : Pass (EN 1298 & EN 12691)(vi) Tear Resistance : 470 N (EN 12310 - 1)(vii) Root Resistance : Pass Test - No Penetration(viii) Lap joint strength : Pass Test (EN 12317 & UEATc)Preparation of Surfaces: Surfaces should be free from cavities and projecting nibs. All surfaces shall be dry and free from frost, surface laitence and contamination. |
| 14 | Note for Water proofing treatment:(i) The work shall be carried out through authorized and qualified applicators of the following manufacturer\"s only. MOU to be submitted before commencement of work. Make:M/s FOSROC |
| 15 | (ii) A performance guarantee certificate for 10 years shall be submitted by the contractor to the GE on completion of work as specified. |
| 16 | (iii) The unit rate quoted is deemed to include taking down cables, wires, earthing strips, ac pipeline etc found on roof and refix the same at the original position after complete treatment of roofs |
| 17 | (iv) The unit rate quoted shall be inclusive of material, all labours, tools and plants including scaffolding required for working upto any height from natural ground level |
| 18 | (v) All cracks at corner joints, channels and parapets should be properly treated. Bigger cracks, damaged portions & hollow areas must be repaired with polymer modified cement mortar. |
| 19 | (vi) Necessary safety arrangement like safety belts, ropes, helmets, netting etc which are required for safety of working labour at height exc 3m to be provided by the contractor and the rate for this provision is deemed to be inclusive in the quoted rate |
| 20 | Demolition of Mud in roofs or any material, any thickness, including plastering and leeping complete all as specified and as directed |
| 21 | M&L taking down cement plaster of any description and removal of debris outside MD land complete all as specified and as directed |
| 22 | M&L Rendering 5mm thick cement plaster on ceiling in CM 1:3 finished even and smooth without using extra cement complete all as specified and as directed |
| 23 | M&L Rendering 10mm thick cement plaster on fair faces of brick work or concrete surfaces in CM 1:6 finished even and smooth without using extra cement complete all as specified and as directed |
| 24 | M&L Rendering 15mm thick cement plaster on fair faces of brick work or concrete surfaces in CM 1:4 in 2 coats (5 mm thick setting coat with WP compound/liquid as per manufacturer’s instructions over 10 mm thick backing coat) finished even and smooth without using extra cement complete all as specified and as directed (Water proofing compound shall be measured and paid seperately) |
| 25 | Supply only water proofing compound |
| 26 | M&L Preparing new surfaces ofplastered or unplastered ceilings and applying three coats of white wash complete all as specified and as directed |
| 27 | M&L Preparing new surfaces ofplastered or unplastered wall and applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed |
| 28 | M&L Preparing new surfaces ofplastered or unplastered wall and applying two coats of cement based paint over a coat of alkali resistant primer complete all as specified and as directed |
| 29 | M&L repairs to cracks of any description, less than 5mm size by opening up cracks in V-groove manner approximately 6mm x 6mm size using mechanical cutter, cleaning the groove properly to remove loose particles, dust etc, sprinkling with clean water and filling with single component entitious crack filler using readymix powder of cementitious ingredients having compressive strength of 14 N/ mm² after 7 days complete all as specified and as directed. Make M/s STP Limited/ M/s Sika India Pvt Ltd/ M/s Fosroc Chemicals/ M/s Thermex |
