Tender For Repair/Maint And Misc Repairs Of Path, Fencing And Boundary Wall At Birpur Under Age B/R-Ii Of Ge Dehradun.; 1 Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out in soft soil complete all as specified and directed. 2 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in soil complete all as specified and directed. 3 Removing surplus excavated material (SOIL) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed. 4 Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed. 5 Material and labour for brick work with sub class B brick straight or curved on plan exc. 6 m mean radius built in cement mortar 1:6 complete all as specified and directed. 6 Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed. 7 Material and labour for 15 mm thick rendering on brick work or concrete surface in cement mortar 1:6, surface finished even and smooth (without using extra cement) complete all as specified and directed. 8 Material and labour for 15 mm thick rendering on brick work or concrete surface in cement mortar 1:4 with WPC, surface finished even and smooth (without using extra cement) complete all as specified and directed. 9 Material and labour for preparation of newly plastered surface of walls including corners and applying three coats of white wash finish wall surface even & smooth complete all as specified and directed. 10 Complete removal of existing treatment from wall (or concrete surface) and applying two coats of synthetic enamel paintover one coat of base primer complete all as specified and directed. 11 Material and Labour for one coat of synthetic enamel paint on old painted steel surfaces/concrete surfaceof any description including preparation of steel surfaces, complete all as specified and directed. 12 Material and labour for preparation of old plastered surface of walls including corners and applying one coat of white wash complete all as specified and directed. 13 Material and labour for preparation of old plastered surface of walls including corners and applying one coat of cement based paint complete all as specified and directed. 14 Material and labour for applying two coats of synthetic enamel paint on new or previously untreated steel surfaces of any description over 10 cm width or girth over a coat of red oxide primer including preparation of steel surfaces complete all as specified and directed. 15 Material and labour for non skid/mat finish ceramic coloured tiles of size 400 mm x 400 mm and 7 to 8 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15 mm thick screed bed in cement mortar (1:6) and dismantling of existing floor tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed. 16 Description all as per item No 15 here in above but as in skirting and including 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed. 17 Demolition of Cement concrete in ground floors and pavings nexc 15 cm thickness (below or above ground level) complete all as specified and directed. 18 Material and labour for 40mm thick PCC (1:2:4) type B1 (using 20mm grade aggregate) as in flooring finishing the surfaces even & smooth without using extra cement complete all as specified and directed. 19 Material and labour for cement concrete (1:5:10) type E-2 (using 40mm graded crushed stone aggregate) as in sub base of flooring, foundations, filling and mass concrete complete all as specified and directed. 20 Material and labour for coloured pre-polished rubber moulded chequred cement concrete coloured (red/yellow) tile 300mm x 300mm x 20-22mm thick with anti skid properties set, jointed and pointed in neat cement slurry as in floor with grey cement and pigmentlaid over and including 20 mm thick screed bed in CM 1:4 complete all as specified and directed. 21 Material and labour for 60 mm thick pre polished rubber moulded coloured machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658- 2006 M-35 Grade with grey cement and no pigment complete all as specified and directed. 22 Material and labour for Sand filling 25mm thick under floors or in foundations including watering and consolidation complete all as specified and directed. 23 Material and labour for taking down and refixing machine pressed precast concrete interlocking paver block with grey cement & no pigment of any shape and size of any thickness, completed all as specified and directed. 24 Material and labour for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in cills, copings, benching on chajjas, roof kerbs, bed blocks and the like including weathering, slightly rounded or chamfered angles and throating as directed with and including necessary form work complete all as specified and directed. 25 Dismantling of Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed. 26 Supply and fixing for prepainted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa (AZ-150) as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed. 27 Supply and fixing for prepainted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an ecofriedly colour having tensile strenght of 550 Mpa (AZ-150) as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified & directed. 28 Dismantling of timber scantlings 40 sq cm and over in section in any position in unframed work complete all as specified and directed. 29 Supply & fixing for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. confirming to Fe-410-W (Gde E-250) quality-A complete all as specified and directed. 30 Supply and fixing for Framed work such as grills, gratings, etc. or hand rails with ends of bars (angle, hollow section) shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framedbalusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed. 31 Material and labour for providing & fixing false ceiling ofDesigner tile Ivory painted (High Pressure Steam cured) of 4mm thickness (as per IS : 14862) of size 595x595mm and any one of the design (Cascade or electra) in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel section (Galvanised @120 grams, both side inclusive and black painted groove on all T webs)consisting of main T runner with suitably spaced joints to get required length and 15x32mm made from 0.30mm thick sheet spaced at 1200mm c/c and cross T of size 15x32mm made of 0.30mm sheet 1200mm long spaced between main T at 600 mm c/c toform a grid of 1200x600mm and secondary cross T of length 600mm and size 15x32 mm made of 0.30mm thick sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x22x0.40mmand laying false ceiling tiles in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main T runners to be suspended from ceiling using GI soffit cleats fixed to existing RCC lintel with dash fasteners, GI adjustable wire of 4mm dia with galvanised butterfly level clips, spaced at 1200mm c/c along main T, bottom exposed width of 15mm of all T sections of 4mm dia GI wire shall be pre-painted with polyester paint and black painted groove at center of size 4mm depth and 4.5mm width including dismantling of old boarding complete all as specified and directed. 32 Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground complete all as specified and directed. 33 Supply and fixing for hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed. 34 Dismantiling of chain link fencing wire mesh any type complete all as specified and directed. 35 Supply only Chainlink MS galvanised fencing, any size or type complete all as specified and directed. 36 Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and directed. 37 Supply and fixing for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut exc 10 cm but n exc 15 cm long, diameter of neck n exc 12 mm complete all as specified and directed. 38 Supply and fixing in repair for Galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and directed. 39 Supply and fixing in repair 600mm dia (when unstretched) punched tape GI concertina coil, having 50 to 53 spriral turns per 5 RM of stretched length, 2.59mm dia of GI core wire with 0.5mm thick 19mm wide electrogalvanised steel strip with width of barbs 11.5mm and pitch of barbs 25.4mm, with clips complete all as specified and directed. Note: (i) Running length of wall occupied by coil shall only be measured for payment.(ii) Weight of each coil 9.5 to 10 Kg having 50 to 53 circles shall be provided to cover 5 running meter length. 40 NOTE:- Amount of credit ofRs. 87850.00for retrieved materials is mentioned in Schedule of Credit Page No 17 of tender documents in pdf form which will be deducted offline while acceptance of tender.
