Repair/ Maintenance Of Drain, Fencing, Retaining Wall, Camouflage Painting, Helipad Painting And Connected Works, Cleaning Of Septic Tank, Soak Well, Sewage Line, Man Hole, At Alg Tawang Area Under Ge Tawang Repair/ Maintenance Of Drain, Fencing, Reta

Tender Notice

28604314
Repair/ Maintenance Of Drain, Fencing, Retaining Wall, Camouflage Painting, Helipad Painting And Connected Works, Cleaning Of Septic Tank, Soak Well, Sewage Line, Man Hole, At Alg Tawang Area Under Ge Tawang Repair/ Maintenance Of Drain, Fencing, Reta
Indian
Arunachal Pradesh
22-07-2021
13-08-2021
20-08-2021

Tender Details

Repair/ Maintenance Of Drain, Fencing, Retaining Wall, Camouflage Painting, Helipad Painting And Connected Works, Cleaning Of Septic Tank, Soak Well, Sewage Line, Man Hole, At Alg Tawang Area Under Ge Tawang Repair/ Maintenance Of Drain, Fencing, Retaining Wall, Camouflage Painting, Helipad Painting And Connected Works, Cleaning Of Septic Tank, Soak Well, Sewage Line, Man Hole, At Alg Tawang Area Under Ge Tawang

Key Value

Document Fees
INR 500 /-
EMD
INR 25800.00 /-
Tender Value
INR 12.90 Lakhs /-

BOQ Items

NAME OF WORK : REPAIR/ MAINTENANCE OFDRAIN, FENCING, RETAINING WALL, CAMOUFLAGE PAINTING, HELIPAD PAINTING AND CONNECTED WORKS,CLEANING OF SEPTIC TANK, SOAK WELL, SEWAGELINE, MAN HOLE, AT ALG TAWANG AREA UNDER GE TAWANG
Sl. No. Item Description
1Demolition and breaking up drain pipes75/110 mm internal dia (SWG,AC or reinforce concrete) set in cement mortar including bedding and hunching complete all as directed.
2S&F 110 mm bore PVC (SWR) pipes, single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.
3S&F 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.
4M&L for plain cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 100 mm bore pipe complete all as specified and as directed.
5Dismantling of CI/PVC soil/waste, vent and rain water pipes of any dia and type incl all fittings complete all as directed.
6S&F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed towalls of 110mm bore size.
7S&F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed towalls of75 mm bore size.
8S&F stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays incl bolt and nuts securing ends of stays to wall or roof of100/110 mm bore.
9S&F stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays incl bolt and nuts securing ends of stays to wall or roof of 75mm bore.
10S&F 110 mm bore PVC (SWR) bends any radius provided with access door complete all as specified and directed.
11S&F 75 mm bore PVC (SWR) bends any radius provided with access door complete all as specified and directed.
12S&F 110 mm bore PVC (SWR) junction single, (Single T) equal or unequal with access complete all as specified and directed.
13S&F 75 mm bore PVC (SWR)vent cowl, complete all as specified and directed.
14Demolition of Brick work orconcrete block/stone boulder masonry, built in cement mortar including allquoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles
15M&L Plain cement concrete (1:4:8) type D-2, using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified.
16M&L Plain cement concret 1:3:6 type C-1 (20mm graded agg) as in precast block masonry with solid blocks, exc 10cm in width and setting in cement mortar 1:6,complete
17M&L for loose filling with broken stone aggt of gauge 80 to 150 mm size in soakage pits/soak wells or any other place including spreading and leveling complete all as specified and directed.
18Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for like MH cover etc complete all as specified.
19M&L for Precast cement concrete (1:2:4) type B-1, using 20 mm graded crushed stone aggregate as in manhole/draincover slabs etc including necessary form work and set in cement mortar 1 : 4 complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately)
20TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spi-rally hooping for columns, hook-ing ends and binding with and including mild steel wire (an-nealed) not less than 0.90mm dia, complete all as specified and directed.
21TMT mild steel bars 6 mm to 8 mm dia cut to length bent to shape required including cranking bending spirally for hoping for columns, hooking ends and binding with and including mild steel wire annealed 0.9 mm dia or securing with clips all as specified and directed.
22Taking down cement plaster of any description on brick work andconcrete wall incl raking out joints, hacking for key and scrubbing down with water complete all as specified.
23Rendering 15 mm thick in cement mortar (1:4) on fair faces of brick work or concrete surface mixed with water proofing compound @ 3% by weight of cement or as per manufacturer’s instructions, finished fair and even without using extra cement complete all as specified and directed. (Note : WPC shall be measured & paid separately)
24Supply only integral water proofing compound ISI Mark of approved make.
25Demolition of concrete in ground floor and pavingsnexc 15cm thickness including floor finishes like tiles if any of any description. (below or above ground level)
26Cutting into existing manhole for connecting new drains and making good to pipes and rendering; cutting out existing benching for and forming branching for and forming branch channel (1/2 round or 3/4 section ) in PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate smooth finished and reforming benching as specified and directed for 150mm dia of pipe complete all as specified.
27Cutting into existing manhole for connecting new drains and making good to pipes and rendering cutting out existing benching for and forming branching for and forming branch channel (1/2 round or 3/4 section ) in PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate smooth finished and reforming benching as specified and directed for 100mm dia of pipe complete all as specified.
28Cleaning/clearing of IWC/EWC by roding, gully trap/floor trap incl CI pipe/PVC pipe upto first manhole by roding, taking out all residue incl waste and testing by pouring water after cleaning etc complete all as specified and directed. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).
29Cleaning of Cast iron/PVC Sewage/drain pipe fixed on wall of 75/150mm bore by roding taking out all residue from the lines/manholes including water depositing at a distance not less than 20 mtr in ditch finally covering the ditch with earth and spraying unslacked lime on the covered ditch as well as around the manholes to make hygienic including excavation of ditch testing of line by furnishing water after cleaning etc complete all as specified and directed. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).
30Dewatering/Desludging & cleaning of manhole (1st manhole only) of any depth, any size, taking out water mixed with sludge and solid sludge incl any foreign materials such as stone, tree hedges etc, removing and depositing sludge aty a distance not less than 20 meter in a ditch incl necessary excavation of pit and covering with earth & spraying unslaked lime n the covered ditch as well as around the manholes with water after desludging complete all as specified and directed.
31Cleaning/clearing of sewage line (incl manhole except 1" manhole) 75 mm to 350mm bore of any description under ground any depth, removing any type of blockage incl desilting, descaling and de-chocking from drain as well as from manhole with combined high pressure water jetting cum suction (vacum) type machine mounted on LMV/HMV having facility of high pressure vacum incl provision of hydrolic application through high pressure thermoplastic fiber base water jetting hose and through conical round shaped nozzle pipe and flushing after cleaning incl cleaning of manhole, sludge water shall be disposed of directed incl taking of manhole cover and refixing the same after cleaning.(Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).
32Taking out/pumping for Cleaning of accumulated sludge including contaminated sewage water from septic tanks/sokage well including inlet/outlet chambers after plugging in coming sewage lines through combined high pressurewater jetting cum suction (vacum) type machine mounted on LMV/HMV and facility of high pressure vacuum and removing and dumping off the same in the tank to a place out side cantonment at the place marked for the purpose by local municipality or the authority conftolling the areacomplete all as specified and directed by Engr-in-Charge. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).
33M & L for painting Lines, Dashes, Arrows, Letters, etc on Road pavement and the like exc 10 cm wide with road/ pavement marking paint, white or golden yellow complete all as specified and directed.
34M & L for painting Lines, Dashes, Arrows, Letters, etc on Road pavement and the liken.exc 10 cm wide with road/ pavement marking paint, white or golden yellow complete all as specified and directed.
35Demolition of cement concrete (un reinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.
36M&L for 100mm thick PCC type B- 2, 1:2:4 (40mm graded aggregate) as in footpath, hardstanding, finishing cement concrete surface by making impressions of expanded metal whilst the concrete is green, complete all as specified and directed.
37Materials and Labour for plain cement concrete (1:3:6) type C2 sing 20 mm graded aggregate as in surface channels and drains complete all as specified and directed.
38Formwork to faces of walls, retaining walls, abutments, parapets & staircase railing and similar work including attached pillasters, buttresses, etc.; vertical or to better Rough finished surfaces of concrete flat, complete all as specified and directed.
39Materials and Labour for Extra for forming fair finishing to surfaces drain/channel 30 cm inner girth in cement concrete ,using extra cement incl forms, moulds etc complete all as specified and directed.
40M & L for complete removal of existing treatment and preparation of plaster/concrete surface of wall /roof/floor including necessary scafolding by brooming down, rubbing with steel wire brush, screpping down, smoke soot, moulds, moss and efflorescent salts and applying two coats of Wheather Proof acrylic emulsion paint (exterior grade) in camouflage pattern over and including one coat of primer, complete all as specified and as directed by Engr-in charge.
41Rendering 15 mm thick in cement mortar (1:4) on fair faces of brick work or concrete surface, finished fair and even without using extra cement complete all as specified and directed.
42M&L for applying two coats of oil bond distemper on new plastered wall surfaces of any description over a coat ofprimer including preparation of plastered surfaces complete all as specified and directed.
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