Tender For Repair / Replacement Of Roof Sheets, Seepage And App Treatment For Various Buildings Including Misc B/R Works At Sector C & D Under Age B/R-I Of Ge 865 Ews
Tender Overview
Project Description
Tender For Repair / Replacement Of Roof Sheets, Seepage And App Treatment For Various Buildings Including Misc B/R Works At Sector C & D Under Age B/R-I Of Ge 865 Ews
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 15-Jul-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | M&L for roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete all as specified and/ or as directed by Engr-in-Charge. |
| 2 | Cutting out cracks to 'V' section in existing roofs or terracing, cleaning out, wetting and grouting with cement and sand slurry 1:3, complete all as specified and/ or as directed by Engr-in-Charge. |
| 3 | M&L for 20 mm thick bedding layer in CM 1: 4 complete all as specified and/ or as directed by Engr-in-Charge. |
| 4 | M&L priming surfaces and applying normal treatment (for moderate condition) for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3 mm thick reinforcement with polyster non woven fabric (weight not less than 150 gms/sqm) laid on primed surface application including preparation of new surface of membrane including removal of old water proofing treatment and applying two coats of aluminium paint, complete all as specified and/or as directed by Engr-in-Charge. |
| 5 | Complete removal of existing treatment on steel /aluminium roof covering of any description, priming surface and applying normal treatment (for moderate conditions) using glass fibre base bitumen felt of (minimum 2mm thick) grade 2 complete all as specified and/ or as directed by Engr-in-Charge. |
| 6 | Taking down cement plaster on brick or concrete surfaces including racking out joints, hacking for key, scrubbing down with water etc. complete all as specified and/ or as directed by Engr-in-Charge. |
| 7 | M&L for 15mm thick rendering on other than fair faces of brick works in two layers of 10mm & 5mm thick using water proofing compound for outer layer of 5mm thick finished even and smooth without using extra cement in cement mortar 1:4 complete all as specified and/ or as directed by Engr-in-Charge. Note : WPC will be measured and paid separately. |
| 8 | Supply only integral liquid water proofing compound.Make : Pidilite/Sika or equivalaent as approved by GE. |
| 9 | M&L for 10mm thick rendering on fair faces of brick works finished even and smooth without using extra cement in cement mortar 1:6 complete all as specified and/ or as directed by Engr-in-Charge. |
| 10 | M&L for 5 mm thick rendering on ceiling finished even and smooth without using extra cement in cement mortar 1:3 complete all as specified and/ or as directed by Engr-in-Charge. |
| 11 | Preparation of new plastered wall surface of any description and applying two coats of cement based paint over a coat of chalk whiting complete all as specified and/or as directed by Engr-in-Charge. |
| 12 | Preparation of new concrete/ plastered surface of any description and providing 1 mm to 2 mm thick wall care putty and applying two coats of distemper oil emulsion over a coat of primer complete all as specified and/ or as directed by Engr-in-Charge. |
| 13 | Preparation of newly plastered ceiling surfaces and applying three coats of white wash complete all as specified and/ or as directed by Engr-in-Charge. |
| 14 | Dismantling plain or corrugated steel /fibre sheeting any guage thickness including nanital or similar pattern complete all as specified and/ or as directed by Engr-in-Charge. |
| 15 | S&F 0.63mm thick galvanised corrugated mild steel sheeting with two corrugation side lap, fixed with coach screws and washers in roofs, walls etc. with grade of zinc coating 275, complete all as specified and/ or as directed by Engr-in-Charge. |
| 16 | All as per Srl Item No 15 above, but except sheeting. |
| 17 | S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and/ or as directed by Engr-in-Charge. |
| 18 | All as per Srl Item No 17 above, but except sheeting. |
| 19 | S&F fibre glass reinforced translucent plain sheeting 2 mm thick with two corrugations side lap fixed with coach screw and washer in roof, wall etc complete all as specified and/ or as directed by Engr-in-Charge. |
| 20 | S&F plain transparent PVC sheeting 3 mm thick of any colour fixed with coach screw and washer in roof, wall etc complete all as specified and/ or as directed by Engr-in-Charge. |
| 21 | S&F 0.63 mm thick plain galvanised mild steel sheeting as in ridges, hips, valley gutters drip and straight flashings (length and girth as fixed) with L or J hooks or coach screws with grade of zinc coating 275, complete all as specified and/or as directed by Engr-in-Charge. |
| 22 | Dismantling timber scantling over 40 Sqcm in section (unframed) in any position complete all as specified and/or as directed by Engr-in-Charge. |
| 23 | M&L for 2nd class soft wood clean sawn timber fixed as in scantling fixed with nails complete all as specified and directed by Engr-in-Charge. |
| 24 | All as per Srl Item No 23 above, but except timber. |
| 25 | Excavating in post holes (or similar holes) each not exc. 0.5 cum in hard/dense soil, getting out and removing surplus soil to a distance not exc. 50m and making good surface complete all as specified and/ or as directed by Engr-in-Charge. |
| 26 | M&L for PCC 1:3:6 type C-2, (using 40mm graded crushed stone aggregate) as in lean conc, mass concrete, foundation filling etc, complete all as specified and/ or as directed by Engr-in-Charge. |
| 27 | Dismantling wrought iron or mild steel work of any description not otherwise provided for angle iron or flat iron as in post and guard bars or grating, complete all as specified and/or directed by Engr-in-Charge. |
| 28 | Preparation of new / previous untreated steel surface of any description exc. 10 cm grith or width and applying one coat of red oxide zinc chrome primer followed by two coats of synthetic enamel paint, complete all as specified and/or as directed by Engr-in-Charge. |
| 29 | S&F MS hand rails, half round or other steel section or core for wooden hand rail straight portion, drilled and countersunk for balusters running bas for doors, balusters, nosing to steps including embedding in concrete and screwing etc wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape as directed including all necessary drilling bolting or riveting etc and similar work conforming to Fe-290, Gde-E-165 complete all as specified and/ or as directed by Engr-in-Charge. |
| 30 | S&F MS Rolled sections in main and cross beams, hip and jack rafters; purlins where connected to common rafters running rails and guids for sliding doors; fixed with angle cleats or other connecting plates and similar work confirming to Fe-290, Gde-E-165 complete all as specified and/ or as directed by Engr-in-Charge. |
| 31 | Demolition of precast concrete block /stone walling built in cement mortar including all quoins, arches, pillars etc. complete all as specified and/ or as directed by Engr-in-Charge. |
| 32 | M&L for precast solid blocks in cement concrete 1:3:6 type C-1 (20mm graded crushed stone aggregate) as in block masonry, exc.10cm in width and set in cement mortar 1:6, complete all as specified and/or as directed by Engr-in-Charge. |
| 33 | All as per item No 32 above, but except cement concrete blocks (old blocks obtained from demolition shall be reused). |
| 34 | Preperation of new/ old untreated wood or wood based surface of any description, not otherwise described over 10 cm width or girth and applying one coat of black paint over a coat of pink primer, complete all as specified and/or as directed by Engr-in-Charge. |
| 35 | Preparation of old painted steel sheet surface of any description over 10cm in width or girth and applying one coat of synthetic enamel paint (galvanisation should be removed if required), complete all as specified and/or as directed by Engr-in-Charge. |
| 36 | Demolition of cement concrete (Unreinforced) in ground floor and pavings not exc 15cm thick below or above ground level and removing debris off the premises, complete all as specified and/ or as directed by Engr-in-Charge. |
| 37 | M&L for cement concrete 1:4:8, type D-2, (using 40mm graded stone aggregate) 100 mm thick as in sub-floors, sub-bases, floors and pavings, etc. complete all as specified and/or as directed by Engr-in-Charge. |
| 38 | All as per Srl item No 37 above, but 75 mm thick. |
| 39 | M&L for machine pressed precast concrete interlocking paver block any shape and size polished with grey cement and pigment confirming to IS 15658- 2006 of 60 mm thickness M-35 grade, complete all as specified and/ or as directed by Engr-in-Charge. |
| 40 | M&L for sand filling under floors in foundations and for laying Interlocking paver blocks including watering and consolidation complete all as specified and/ or as directed by Engr-in-Charge. |
| 41 | M&L for chequred cement concrete tiles 30cm X 30cm X 20mm thick, set, pointed & jointed in neat cement slurry in floors polished with grey cement & pigments and laid over & including 20mm thick cement screed base in cement mortar (1:6) complete all as specified and/ or as directed by Engr-in-Charge. Please Enable Macros to View BoQ information |
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